baber/WOPTO huggingface dataset:
Patent JP-2000282875-A (JP)
Title: Exhaust control valve device for two-cycle engine
Inventor: UCHIDA HIROYUKI
IPC: F02B25/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent excessive advance of the opening timing of an exhaust control valve caused by the pressure in an exhaust port, which increases with the increase in the number of revolutions of an engine. SOLUTION: This device comprises an exhaust control valve which changes the opening timing of an exhaust port 10, mounted on and a centrifugal governor 28, which drives this exhaust control valve in the opening direction according to an increase in engine revolution, connected to a cylinder block 3, a governor spring 47 of the centrifugal governor 28 comprises a coil spring provided with at least a small pitch coil section 47a and a large pitch coil section 47b. The spring constant of this governor spring 47 becomes smaller in the low engine running speed region, where both coil sections 47a and 47b work and become larger in the high engine speed running region, where only the large pitch coil section 47b acts due to the close sticking of the small pitch coil section 47a.
Patent JP-S62248690-A (JP)
Inventor: NISHIIRI KUNIZO
IPC: B29C63/02
Filed: 1986-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06302790-A (JP)
Title: Manufacture of insulating isolating substrate
Inventor: HIMI KEIMEI
IPC: H01L21/268
Filed: 1993-04-19
Abstract: PURPOSE:To manufacture an ultrathin-film insulating isolating substrate having a large area, excellent crystallizability and film thickness of 1mum or less with superior controllability in the manufacture of the insulating isolating substrate using wafer junction. CONSTITUTION:A buried oxide film 3 is formed onto an N-type silicon wafer 2, and a P-type silicon wafer 1 is joined on the oxide film 3 through laminating. The silicon wafer 1 is polished, and an N-type diffusion region 5 in high concentration is formed to a part of the silicon wafer 1. An electrode 7 for fixing potential is shaped to the N-type diffusion region 5 and the P-type silicon wafer 1. Positive electric charges are generated in the buried oxide film 3 by X-rays, and an N-type inversion layer 8 and a depletion layer 9 are formed on the interface of the P-type silicon wafer 1 and the buried oxide film 3. Potential is applied to the N-type inversion layer 8 and the depletion layer 9 so that the N-type inversion layer 8 and the P-type silicon wafer 1 are reverse-biased, and electrochemical etching is conducted by a KOH solution. The electrode 7 and the N-type diffusion region 5 are removed, and heat treatment is carried out, thus eliminating positive electric charges stored in the buried oxide film 3.
Patent JP-S57207593-A (JP)
Title: Removing method for malodor
Inventor: KAYANO ISAMU
IPC: B01D53/74
Filed: 1981-06-16
Abstract: PURPOSE: To improve the removal effect of malodor, to prevent the degradation in catalytic activity and to extend the life of catalysts in removal of malodor by an ozone catalyst method by passing malodorous gases through an active carbon filter then injecting ozone thereto.  
     CONSTITUTION: The malodorous gases generated from sewer treatment facilities, etc. are passed through an active carbon filter 2 whereby the hydrocarbons in the gases are adsorbed and removed. Ozone from an ozone generator is injected to the gases past the filter 2 and while these are mixed, the gases are fed to a gas mixing tank 4 where the gases and ozone are mixed thoroughly, and gas phase reaction is accelerated. The gaseous mixture is fed to a catalytic reactor 5, where the reaction of the unreacted malodorous components and the ozone is completed. By this method, the degradation in catalytic activity is prevented without adsorption and accumulation of the hydrocarbons on the catalyst surfaces of the reactor 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5618040-A (JP)
Title: Reverse rotation preventive device for diesel engine
Inventor: FUKUSHIMA RIYUUICHIROU
IPC: F02D17/04
Filed: 1979-07-20
Abstract: PURPOSE: To prevent the reverse rotation of an engine and improve its starting characteristic, by providing a timer circuit for stopping the supply of fuel to the engine until the oil pressure of an oil pressure pump, operated interlocking to the engine, reaches a level not less than a prescribed value.  
     CONSTITUTION: An oil pump 16 is operated interlocking to a diesel engine 10 through a shaft 18. To the pump 16 an oil pressure switch 20 turned on at an oil pressure not less than a prescribed value is electrically connected, and its signal is input to a control circuit 22. In the circuit 22, its internal circuit is operated by the signal of a starting switch 26. Then in said circuit, a timer circuit that stops a generation of control signal till the oil pressure reaches a level not less than a prescribed value is equipped to energize an actuator 24 if a prescribed oil pressure is kept for a certain length of time and perform the supply of fuel to the engine 10 from a fuel injection pump 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08308609-A (JP)
Title: Method for taking footprint and instrument therefor
Inventor: HIRAYAMA SHOZO
IPC: A43D1/02
Filed: 1996-03-09
Abstract: PURPOSE: To provide shoes fit to feet by enabling footprints to be taken readily and accurately. CONSTITUTION: By utilizing physical properties in case of shifting to quench- hardening of a thermoplastic resin 1 which softens at a low temperature range, a method for taking footprints when wears fitted shoes worn, at the same time forming the thermoplastic resin 1 into the shape of the footgears such as shoes are provided, thereby enabling the same footprint taking operation to be performed readily.
Patent JP-S5517394-A (JP)
Title: Thienylmethyllthiophosphoric acid ester*its manufacture and insecticide containing it as active substance
Inventor: ANNEGURITSUTO BAUMAN
IPC: A01N57/16
Filed: 1979-07-20
Abstract: 1. Thienylmethyl-dithiophosphoric acid esters of the formula I  see diagramm : EP0007544,P14,F1  where R**1 denotes methyl or ethyl, R**2 is linear or branched alkyl of up to 5 carbon atoms, Z denotes halogen, and n denotes one of the integers 0, 1, 2 and 3.
Patent JP-S59216362-A (JP)
Title: Message device
Inventor: YAMADA KUNIO
IPC: G08B23/00
Filed: 1983-05-25
Abstract: PURPOSE:To prevent persons other than interested persons from having suspicion by providing a means which decides whether a monitor result should be messaged to the calling side or not on a basis of a discrimination signal transferred from a telephone line. CONSTITUTION:The discrimination signal from the telephone line is inputted to the deciding means consisting of a signal detecting circuit 6 and a CPU 10. When the deciding means checks the discrimination signal to decide that the calling subscriber is an interested person, the output from a monitor sensor 2 is received to transmit reporting signals P1 and P2 from the CPU to the calling subscriber through a voice generating circuit 11. But, if the calling subscriber is not an interested person, the CPU generates a signal P3 to give a signal of ''Service is closed today'' or the like to the calling subscriber. Thus, persons other than interested persons are prevented from having suspicion, and impoliteness to them is avoided.
Patent JP-H11287034-A (JP)
Title: Coated floor
Inventor: OSADA HIDEHARU
IPC: E04F15/12
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a coated floor which can be easily cleaned and can improve a nonslip effect by providing a number of protrusions whose surface is formed flat and recessions, and forming the plan area of respective projections and the sum total of the plan area of the protrusions included in the unit area of the coated floor within a specified range. SOLUTION: A synthetic resin undercoat layer 10 is formed so as to cover a substrate 2 constituting an execution face such as a mortar layer and a synthetic resin base coat layer 11 having a flat and smooth face is laminated thereon. The surface of the base coat layer 11 is provided with a number of protrusion parts 1a arranged regularly and constituted of protrusions 20 having flat and smooth surfaces and recessions 1b where the base coat layers 11 between respective protrusion parts 1a are exposed. As the whole surface, the coated floor 1 having a flat and smooth surface. The plan area of the protrusion part 1a is limited within 1-30 cm<2> respectively and the ratio of the sum total of the plan area of the protrusion parts 1a included in the unit area of the coated floor 1 to the unit area is formed to be within 3-60%.
Patent JP-H01263152-A (JP)
Title: Thermoplastic resin composition
Inventor: SAEKI TADASHI
IPC: C08L25/12
Filed: 1988-04-13
Abstract: PURPOSE:To provide the title composition excellent in resistance to impact and chemicals and appearance of the molded products therefrom, suitable as a material for industrial parts, comprising a polyamide, a specific graft copolymer and a carboxylic acid-modified copolymer in specified proportion. CONSTITUTION:The objective composition comprising (A) 5-90 pts.wt. of a polyamide (e.g., nylon 6), (B) 5-90 pts.wt. of a graft copolymer prepared by polymerization between B1: 50-100wt.% of a vinyl monomer selected from aromatic vinyl monomers, vinyl cyanide monomers, etc., and B2: 0-50wt.% another copolymerizable monomer, (C) 0-80 pts.wt. of a polymer from C1: 50-100wt.% of a monomer similar to the component B1 and C2: 0-50wt.% of another monomer similar to the component B2, and (D) 0.1-80 pts.wt. of a carboxylic acid- modified polymer from D1: 50-99.9wt.% of a monomer similar to the component B1, D2: 0.1-50wt.% of an alpha,beta-unsaturated carboxylic acid, and D3: 0-49.9wt.% of another monomer similar to the component B2 so as to be 1-20% in the reaction rate for the terminal amino group in the component A.
Patent JP-S60235232-A (JP)
Title: Plotter
Inventor: RIKIMARU HIROYUKI
IPC: B41J2/49
Filed: 1984-05-08
Abstract: PURPOSE:To prevent a pen from being dried up by checking the quantity of instructions in a buffer memory where storing instructions from a host computer are stored temporarily and storing the pen position when the buffer memory is empty for a certain period. CONSTITUTION:A prescribed quantity of recording instructions from a host computer 1 are taken into a buffer memory 21 of a plotter 2. Recording instructions inputted to a recording control circuit 221 in a control circuit 22 are subjected to arithmetic processings and are outputted to a pen driving mechanism 23 and are recorded. When the buffer memory 21 is empty for a prescribed period, a monitor means 222 generates an output signal to a state storage means 224 and a storing signal means 223. When this output signal is received by means 224 and 223, the state storage means 224 stores the pen position, the pen type, etc. at this time, and the storing signal means 223 issues a recording pen storing instructions to the pen driving mechanism 23.
Patent JP-S60249376-A (JP)
Inventor: SUKOTSUTO UIIDOMAN
IPC: H01L31/075
Filed: 1985-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58211062-A (JP)
Title: Moving device of bed
Inventor: MATSUI NOBUHIKO
IPC: F16H25/24
Filed: 1982-06-01
Abstract: PURPOSE:To manually move a bed in no relation to rotation of a screw shaft, by constituting a nut to be capable of optionally spreadably opening and releasing engagement screwing of this nut screwed to said screw shaft. CONSTITUTION:When manual quick movement of a ceiling plate 1 is desired in no relation to the rotation of a screw shaft 2, an intermediate part 15a of a link 15 is pulled in the direction of an arrow head (a), and a lever 11 is driven in the direction of an arrow head (b). In this way, pins 12, 13 are moved downward, in consequence nut supporting metal fittings 6, 7, that is, left and right nut parts 5a, 5b of a nut 5 are spreadably opened as shown by arrow heads (c), (d) in the drawing. Accordingly, screwing of the nut 5 is released from the shaft 5, and the nut 5 is placed in a condition perfectly free from the shaft 2, then the plate 1 can be quickly moved through push-pull operation by hand in no relation to the rotation of the shaft 2.
Patent JP-H02269252-A (JP)
Title: Exposing method for decorative aggregate
Inventor: HIRABAYASHI YOSHITAROU
IPC: E04F13/14
Filed: 1989-04-11
Abstract: PURPOSE:To easily display a beautiful pattern by sticking a decorative aggregate on a plane structure, fixing the plane structure on a wall face, coating mortar, and washing away the unhardened mortar on the coated face. CONSTITUTION:Nachi black stones and Naruto white stones are scattered in a checkered pattern on an expand metal and firmly stuck on the metal. A metal stuck with stones is pressed on the surface of the backing mortar on the building wall face and buried in the backing mortar. Mortar is coated on the Nachi black stones and Naruto white stones as finish coating mortar. After the finish coating mortar is hardened, a hardening retardant is sprayed and covered by a film and left for 24 hours, then the mortar face is washed with water, the mortar on the surface is washed away, and stones are exposed. A beautiful wall face abundant in changes can be obtained accordingly.
Patent JP-H03289811-A (JP)
Title: Injection type bipolar logic circuit
Inventor: BABA KENJI
IPC: H03K3/286
Filed: 1990-04-06
Abstract: PURPOSE:To facilitate the initialization of the logic mode by constituting the circuit of 1st and 2nd gates, connecting the input of a 1st gate transistor(TR) and the output of the 2nd gate and connecting the input of a 2nd gate TR the output of the 1st gate. CONSTITUTION:Current injection to the base of a gate NPN TR Q3 of a 1st gate 1 is implemented by a current source supply from the emitters of PNP TRs Q1, Q2 to the collectors. Then the TR Q2 is energized after the TR Q1 is energized, and the current injection to the base of a gate NPN TR Q5 of a 2nd gate 2 is implemented by only the conduction of a PNP TR Q4 being one injector. Thus, suppose that the characteristic of the TRs Q3, Q5 is identical, the 2nd gate 2 starts earlier than the 1st gate 1 at the time of starting the power supply. Thus, the TR Q5 is turned on and the TR Q3 is turned off and initialization is attained.
Patent JP-H03291446-A (JP)
Title: Defrost controller for air conditioner
Inventor: MIYAJIMA FUMIO
IPC: F24F11/02
Filed: 1990-04-06
Abstract: PURPOSE:To realize a comfortable air conditioning by a method wherein when one of outdoor devices is operating a defrosting operation, a higher frequency is outputted to one in which a defrosting operation of its frequency converter is not carried out as a higher difference is found between a set temperature and a detected temperature. CONSTITUTION:A defrost controller for an air-conditioner outputs immediately a higher frequency as a higher temperature difference between a set temperature of a temperature setting device 10 and a sensed temperature of a room temperature sensor 9 is found in response to a temperature difference in which the detected temperature is subtracted from the set temperature, to one of the first frequency convertor 4 and the second frequency convertor 7 in which a defrosting operation is not carried out in such a way as an air conditioning controller 12 controls not to decrease a room temperature. Due to this fact, it does not take much time to increase a room temperature decreased by the defrosting operation of one of the two outdoor devices 1 and 2 up to a set temperature under a heating operation of the remaining outdoor device.
Patent JP-S60237204-A (JP)
Title: Oil pressure circuit to a plurality of actuators
Inventor: MATSUMOTO SATORU
IPC: F15B11/16
Filed: 1984-05-09
Abstract: PURPOSE:To actuate a plurality of actuators as desired by providing in pilot pistons of poppet valves on the meter-in side a pressure reducing valve which receives the pressure of a fluid flowing into actuators on the other side to lower the regulating pressure. CONSTITUTION:Control valves consisting of four poppet valves 19, 20, 21 and 22 and four pilot pistons 24, 25, 26 and 27 which adjust the opening degrees thereof, are provided in the same number with respect to a plurality of actuators 11 and 12, and pressure reducing valves 31 and 32 receiving the pressure of a fluid flowing into actuators on the other side. In pilot pistons 24 and 25 of poppet valves 19 and 20 on the meter-in side, are provided pressure reducing valves 31 and 32 receiving the pressure of a fluid flowing into actuators on the other side. As a result, even if actuators 11 and 12 having different loads are simultaneously actuated, the opening degree of the poppet valves which control actuators having a light load becomes small. Therefore, oil in a sufficient quantity is supplied to actuators having a heavy load, and hence it is possible to operate a plurality of actuators 11 and 12 as desired.
Patent JP-H08284722-A (JP)
Title: Accumulator fuel injection device of diesel engine
Inventor: IHARA TADAHITO
IPC: F02D41/38
Filed: 1995-04-18
Abstract: PURPOSE: To provide an accumulator fuel injection device for backing up so as to be operated from an engine stall by a trouble without adding a sensor at the trouble time of a pressure sensor by that a signal is held to a voltage value showing a high pressure. CONSTITUTION: The device in the title is provided with a judging function for judging whether the output of a pressure sensor 28 is returned to a pressure value 0 or not and a mode change function for calculating the pressure of a pressure accumulating tank 25 by the press-feed amount of a high pressure feed pump 1 and the fuel injection amount of a fuel injection nozzle 10 when it is not 0 and changing over this pressure to a control replaced to the pressure value of the output of a pressure sensor until now, at the engine stall time having occured during an engine running.  Thereby, at the engine stall time by such trouble that a high pressure value is outputted continuously so that the pressure sensor can reduce the press-feed amount of the high pressure feed pump, after the engine stall time, in stead of the control carried out by the pressure value outputted from the pressure sensor, an operation can be restarted by changing over to the control of a calculated pressure value.
Patent JP-S5560015-A (JP)
Title: Vaporizer for liquefied carbon dioxide
Inventor: TORII AKIRA
IPC: C01B32/50
Filed: 1977-08-02
Abstract: PURPOSE: To efficiently heat vaporize liquefied CO 2  by setting a reduction valve at a connection pipe between a liquefied CO 2  tank and a vaporizer and attaching a chack valve to a branched pipe linking the vaporizer and the tank.  
     CONSTITUTION: Reduction valve 3 is set at a pipe for feeding liquefied CO 2  from tank 1 to vaporizer 2 to reduce the CO 2  press. to 6W10kg/cm 2 , whereby the  vaporization temp. of the liquefied CO 2  becomes such a low temp. as -53W-38°C. Accordingly, the CO 2  can efficiently be vaporized with a heat medium such as air, underground water or industrial water whose temp. is near room temp. When use of CO 2  gas is stopped, liquefied CO 2  and low temp. CO 2  gas stay in vaporizer 2, and the gas is heated to the medium temp., so the internal press. of vaporizer 2 rises. When this press. exceeds the internal press. of tank 1, the CO 2  in vaporizer 2 returns to tank 1 through chack valve 5 to prevent the internal press. of vaporizer 2 from becoming higher than that of tank 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10273123-A (JP)
Title: Sucking body of label
Inventor: SUZUKI YASUHIRO
IPC: B65C9/28
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sucking body of labels which stabilizes the spraying capacity of air and makes it sure with a simple constitution, by making the air stream blowing to a label from a hollow part uniform through sucking holes. SOLUTION: The air stream from an opening 10A of an air supply hose 10 for spraying can be rectified by arranging a rectifying member 22 in the inside of a hollow part 13. A label 6 temporarily sucked on a label-suction face 11A forming suction holes 14 is blown to an article 16 to be stuck by compressing the air in the hollow part 13. In this case, the rectifying member 22 by which the air stream to the article 16 can be rectified, is provided at the inside wall face 11B of the downstream side where the suction holes 14 are opened in the hollow part 13.
Patent JP-S5520619-A (JP)
Title: Manufacture of decorative sheet
Inventor: YOSHIDA SHIGEO
IPC: B32B3/30
Filed: 1978-07-29
Abstract: PURPOSE: To form the geometric uneven pattern on the decorative sheet, by applying the uneven press die upon the still uncured paint coat spread on the base sheet by the brush coater.  
     CONSTITUTION: The paint 7 is spread on the base sheet 1 by the brush coater 2, and the thick paint coat 3 provided with the small unevenness 11 is formed. This coated sheet is set in the press 13 and is pressed while being uncured with the uneven press die 4 to form the uneven pattern. According to this method, the finish coat of the geometric three-dimensional pattern, etc., like as the tile pattern, etc., can be formed on the decorative sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03289693-A (JP)
Title: Tape sound recording and reproducing device for language learning
Inventor: KASHIWAGI SHIGERU
IPC: G09B5/04
Filed: 1990-04-06
Abstract: PURPOSE:To enable effective learning by repeating the operation for rewinding a teaching material tape up to the head of a document right before a blank period and then switching the mode to a rerecording mode again when the end of the blanking period of a 1st track or its continuance which is longer than a constant period is detected in the rereproducing mode. CONSTITUTION:If the blank period of the 1st track end or continues abnormally for the constant period in the rerecording mode, the teaching material tape is rewound up to the head of the document right before the blank period and the rereproducing mode is entered. At this time, if the blank period of the 1st track ends or continues for the constant time, the teaching material tape is rewound up to the head of the document right before the blank period and the rerecording mode is entered repeatedly. Consequently, the most effective learning as repetitive learning in 'pronunciation learning' becomes possible and a great result can be expected in the learning effect of the speech practice in the language learning.
Patent JP-S63257713-A (JP)
Title: Switching device for connection of optical fiber connector
Inventor: HIRAO HIDEO
IPC: G02B6/35
Filed: 1987-04-15
Abstract: PURPOSE:To quickly and smoothly execute the connection switching of an optical fiber connector by providing a positioning mechanism which is provided on a second clamp and executes positioning of the second clamp in accordance with no operation of the second clamp in accordance with an operation of the second clamp by a control cam mechanism. CONSTITUTION:The titled device is provided continuously so as to be freely rotatable on the second clamp 15 moved in the direction orthogonal to an axis of a first ferrule 1, and clamps 10, 15, and by operating both the clamps 10, 15, a connecting state between the first and second ferrules 1, 2 is released. Also, this device is provided with a control cam mechanism 22 for allowing the third ferrule to be opposed to the first ferrule 1, and also, connecting the first and third ferrules 1, 3, and a positioning mechanism 31 which is provided on the second clamp 15 and executes positioning of the second clamp 15 in accordance with an operation of the second clamp 15 by the control cam mechanism 22. Therefore, the connection switching of an optical fiber connector can be executed quickly and smoothly.