As shown Fig. 1, heat efficiency of the automobile gasoline engine(GE) is 17 to 28% or less　during traffic jams. It is the largest pollution source. As a hosting country for the Global Warming Prevention conference in Kyoto, the most important supject is motor revolution. Regarding Tanigawa 's pollution reduction theory, I have been asking cooperation with many firms including 20 large japanese companies, politicians, and individuals since February 1982, but l haven't received any cooperation yet because they were misinformed during their college education as to combustion theory according to their correspondences.Then l searched for the cause and found out that the incorrect theory is taught at school still. As shown Fig.1 and P.8 schools are teaching the opposite theory to the most important experiment result in science and technology industry which is heat efficiency becomes maximum in case that total energy of fuel is released at top dead center by reciprocating engine cycle. As shown in Fig.1, experimental results proves that actual heat efficiency decreases limitlessly when heat energy ratio released at top　dead center increases, and heat efficiency reduces down to a quarter. At college students learn that when heat energy ratio released at top dead center increases, heat efficiency becomes maximum. However,actually,the heat efficiency becomes minimum.( In another explanation refering to figure 4, combustion pressure becomes maximum at top dead center and heat efficiency becomes minimum of 0%. At the left point of top dead center heat efficiency becomes maximum and loss of energy becomes more than 30% because heat energy is released at top dead center.)Comparing to effective use experiment of natural laws, errors in the most important part in other field can be proved. ln conclusion, experimental results are the most correct answers. l hope that misinformation not be taught as mentioned above. l hope that you cooperate with the study of the CO2 reduction internal combustion engine. l am short of wisdom, power, and man power,but l will explain Tanigawa's pollution reduction theory for mankind.lf you agree to me, please cooperate with CO2 reduction including applying for a joint patent.

(1) Background of Motor (Complete Reciprocating Engine) Revolution Concept
As a result of considering effective use of natural principles,D type　energy conservation cycle engine shown figure 5 to 7(PCT international apply,international open number WO97/45629,international open date: December 4, 1997, E type) D type energy conservation cycle engine resches maximum at about 70% of heat efficiency. Referring to figure 1 to 4,as shown figure 2,as for canstant volume cycle engine and constant pressure cycle engine,the combustion chamber is formed between cylinder head internal face and piston upper face. Maximum pressure or maximum combustion temperature is forced into a large diameter combustion chamber,and cooling and air tightness are required,resulting in cooling loss increases. When maximum combustion pressure increases, weight and friction loss per output greatly increase,and increase of heating efficiency and ratio output per weight is not possible. As A type energy conservation cycle engine shown figure 3,as explained in the figure 3,reduce (A)piston process volume (work load) to one 25th to produce 25 times the specific approach isolation combustion. Combustion is improved when cancelling isolation including very high speed agitation combustion,and　bearing load incraese or influence of pre-ignition and abnormal combustion are made one 25th. By reducing friction loss,maximum combustion pressure increases and pre-ignition or abnormal combustion is effectively used to finish the early stage of complete combustion. Wall thickness of the highly compressed combustion chamber is reduced to one fifth. Heat efficiency and light weight maximum output limit is enabled.
(2) Background of Motor (Complete Reciprocating Engine) Revolution Concept
When combusting,normally there is a combustion time for 40 or 60　degrees after dead center. It is very important to make full use of this combustion time. However,with conventional technology,when a piston starts returning to the original position from dead center,the combustion chamber's volume drastically increases due to the piston's return. It becomes non-specific combustion,combustion pressure and combustion temperaturedrop rapidly,and condition shifts to the worst combustion condition. Therefore,if NOx reduces,non-burning increases,and if non-burning reduces,NOx increases which increases pollution.
By making complete combustion time 40 or 60 degrees after dead center,maintaining specific high temperature,keeping a high pressure agitation combustion time,reducing the diameter of the major combustion chamber more than specific volume,increasing combustion time to enable water injection,and very high speed agitation combustion time when cancelling isolation,the combustion condition becomes the best with 1 combustion stroke every two strokes. Having met all of these conditions,pollution can be reduced to the minimum level. This is energy conservation cycle combustion.
(3) Background of Motor (Complete Reciprocating Engine) Revolution Concept
In another explanation refering to figure 3 and 4,like canstant volume cycle engine and constant pressure cycle engine,if nearly 80% of heat energy is discharged before 30 degrees after dead center,heat energy decreases as much as the discharged amount and work load becomes very small. In addition,friction loss becomes very small and workload of unit time maximizes. At 90 degrees after dead center,which requires the most heat energy approaches 100/14% and 30% is lost in constant pressure cycle engine. More than 40% is expected to be lost in constant volume cycle engine. Energy conservation cycle was invented to shift maximum energy discharge time from friction loss maximum side to friction loss minimum side.
(4) Background of Motor (Complete Reciprocating Engine) Revolution Concept
I explain energy conservation cycle by considering that bicycle moves forward efficiently by stepping down the pedal vertically referring to figure 3 and 4. In constant volume cycle engine and constant pressure cycle engine,most heat energy including maximum heat energy made by combustion is discharged at the dead center or by 30 degrees after dead center. Since we well know nature's principle,when the bicycle pedal is at top dead center,even elementary school students would not discharge all energy in verticaldirection. Nobody thinks that when friction loss is minimum and rotating power speed charge efficiency is 90 degrees after top dead center,it is good to reduce the force to pedal down to one 14th. As mentioned above,since we well know nature's principle,when bicycle pedal is at top dead center,minimum required energy is discharged,and force to pedal gradually increases as rotating power speed change efficiency approaches 90 degrees after top dead center. The energy conservation cycle optimizes discharge time and amount of heat energy in the same manner as a bicycle moves forward.
(5) Background of Motor (Complete Reciprocating Engine) Revolution Concept
Refering to figure 5 to P8, I would like to explain reciprocating motion. The　next important thing is that kinetic energy does not decrease by reciprocating motion. Kinetic energy decrease loss is large,about 30%,with normal 4 cycle engines. Iwould like to explain about a device to decrease the percentage to almost 0.
In complete elastic collision,kinetic energy does not decrease on collision. Reciprocating motion of 2 cycle double head diameter enlarged piston energy conservation cycle engine(including E type which D type is connected in opposition,synchronized measure is established,and vibration is reduced) shown in figure 5 to P8 is compressed explosion process on left dead center and right dead center which is equal to complete elastic collision. Therefore,it is the most favorable reciprocating motion. In reciprocating motion of a clock pendulum,even though putting heavy weights to the pendulum,if the length is the same,it keeps reciprocating motion at a constant speed. When a normal 1 cylinder crank engine (Daikin 4 horse power general engine) (expreiment device in the picture on P8) rotates at the maximum only with fly wheel' it rotates 8 or 10 times by inertia. When putting a 5kg weight instead of reciprocating motion portion such as piston and rotate at the maximum force, kinetic energy decrease loss exceeds 80% and it is very difficult to rotate once with inertia. It is a well known natural law, but it is wrong to think that it is special in science and technology. At colleges including textbooks,they teach students that piston reciprocating motion of normal crank engine does not lose kinetic energy same with reciprocating motion of clock pendulum. We can see a flood of evidence. I wonder if they are proved by experiments. I believe that teaching wrong information to students is very bad.
remember big companies all over the world rushed to Wankel rotary engine because kinetic energy loss of I reciprocating engine was around 30% and they were aiming to reduce kinetic energy decrease loss to 0% and double heat efficiency through the rotary engine. Recently,the reciprocating motion portion has been lightened. Decrease loss of kinetic energy is 30 or 20% with normal 4 cycle engine and 15 or 10% with normal 2 cycle engine. It is expected that decrease loss of kinetic energy will approach 0% with 2 cycle double head diameter enlarged piston energy conservation cycle engines. The experimental device in the picture P8 can prove the following things. With the normal crank engine,lightening reciprocating motion portion increases piston speed and effective for ratio output increase and heat efficiency increase. Lightening the fly wheel has the opposite effect.
(6) Characteristics of Motor (Complete Reciprocating Engine) Revolution Invention
Various energy conservation cycle engine produce maximum heat efficiency and aim at small-sized,light,and maximum ratio output (complete reciprocating engine). However,it has merits and demerits.
A type energy conservation cycle engine shown in the figure 3 is made from a normal reciprocating engine and looks easy to develop. The basic piston is changed to an enlarged diameter piston, rejecting reduced diameter piston, making isolation combustion in the reduced diameter major combustion chamber for more than 30 degrees before and after top dead center, and reducing high temperature and pressure combustion gas from concave and convex 6 from periphery. Keeping stability between a gap between concave and convex 6 and a reduced diameter primary combustion chamber is important. The head of the reduced diameter piston moves easily. If enlarging piston to reduce the movement, loss of kinetic energy increases to about 40% with 4 cycle and 30% with 2 cycle. In this way, there are some demerits for the initial prototype.
(7) Characteristics of Motor (Complete Reciprocating Engine) Revolution Invention
D type energy conservation cycle engine (including E type energy conservation cycle engine for large size which D type energy conservation cycle engine is connected in the opposition and vibration is reduced by synchronized measure) shown in the figure 5 to 7, is the main target for small size. Its loss of kinetic energy is near 0%, due to double head enlarged diameter pistons, length is enough, small possibility that reduced diameter piston moves, speed dynamic pressure energy is stored, and a conventional connecting rod became unnecessary due to the extremely short stroke piston reducing ratio output. Structure changed to a smaller size, light, and simple and eliminated cooling loss and non-burned loss by changing reduced diameter major combustion chamber into an insulated combustion chamber. In combustion chambers having more than a constant volume, the combustion chamber is optimum for water injection. By making rather big stable gap, combustion gas leakage amount can be set by reducing pressure from periphey of concave and convex 6. Various combustion became possible with one combustion per two strokes. In addition to be able to improve combustion up to the limit, heat efficiency is expectd to be 70% which is about 3 times as much as gasoline engine for car.

If you agree with my Tanigawa's pollution reduction theory,please cooperate with me including joint patent application after referring to PCT international application, international opan number WO97/45629, intemational open date: December 4,1997, and the U.S.A.patent number 5,701,864. In large companies are given priorities and large companies usually do not participate in the middle of study. Stopping the study of CO2" reduction internal combustion engine now is the worst case and I have not concludea yet because I am afraid of the companies participation in the middle. The number of all invention technical claims is 1834. I look forward to your guidance so that we can implement the study without the disturbance.