baber/WOPTO huggingface dataset:
Patent JP-S57195869-A (JP)
Title: Firing lead angle controller for internal combustion engine
Inventor: TAKAKUWA EIJI
IPC: F02P5/153
Filed: 1981-05-27
Abstract: PURPOSE:To simplify the structure of a lead angle controller by performing the discharge for knocking detection and the firing with single power source while detecting the varying component due to the knocking of the discharge voltage. CONSTITUTION:The discharge voltage 6 contains the variation due to the blow- out and the variation due to the knocking while the noise due to the blow-out is eliminated through the bandpass filter circuit 74 in a signal processing circuit 7 and the masking circuit 75 thus to produce the varying component corresponding to the variation of the pressure in the cylinder to the decision circuit 8. Said signal is passed through the resonance circuit 81 then compared with the setting voltage 83 at the comparator 82, and when the resonance output higher  than the level is produced the predetermined lagging angle is commanded to the  correction arythmetic circuit 9. The firing power source is such that the firing energy is provided at once under the low load where there is no knocking while under the heavy load the mixed gas has the high density thereby only the energy required for the firing is provided at the normal firing time and to provided the large amount of energy at the second time firing for the combustion and the detection of the knocking.
Patent JP-H0920460-A (JP)
Title: Digital picture copying system equipped with sorter which can be programmed
Inventor: KARUROSU GONZARESU
IPC: G03G15/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times to recover medium sheets by controlling output of a sorter so as to be switched to the other allocated accumulating area from its accumulating area when a single allocated accumulating area becomes full or when the prescribed number of medium sheets are outputted to the accumulating area. SOLUTION: In a sorting device 14, its main body 22 is installed in a processing device 12 such as an electrophotographic copying machine, and receives a medium sheet 18 from a discharge part 16 of the processing device 12. A division member 42 movable between an operation position and a moving position is arranged so as to have an array of a division part 44 extending outward in parallel from the main body 22 in the operation position 38. A main passage 66 and a sorter mechanism 62 having plural secondary passages branching off from it are also enclosed, and these are controller so that output of a sorter is switched to the other allocated accumulating area from its accumulating area when a single allocated accumulating area becomes full in the division member 42.
Patent JP-H02257100-A (JP)
Title: Production of johannson type curved crystal
Inventor: KAWADA MASARU
IPC: G03F1/22
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the crack at the time of a bending by using the integral part constituted by forming a primary substrate of a cylindrical plate shape of a material having the elasticity higher than the elasticity of crystals and sticking cylindrical plate-shaped crystals which are completely parted by the grooves formed longitudinally and transversely on the crystals to the above-mentioned primary substrate. CONSTITUTION:The grooves are formed longitudinally and transversely on the crystal exposed with the plane after a surface polishing. Further, the crystal is polished to a cylindrical surface of a projecting type having a radius 2R. A cylindrical dolly D of a recessed shape to the surface of which a cylindrical metallic sheet G (primary substrate) having the elasticity higher than the elasticity of the crystals of aluminum, stainless steel, etc., is stuck is used and the crystals C are stuck to the primary substrate G; thereafter, the dolly B is removed and further, the surfaces of the crystals C are polished to the cylindrical surface of the recessed shape having the radius 2R. The integral part of the primary substrate G and the crystals C is removed from the dolly D and is pressed and curved to a secondary substrate E having a drum type curved surface by a pressing plate F and is thereby adhered. Cracking does not arise according to such production process even if any brittle crystals are selected.
Patent JP-H07259374-A (JP)
Title: Side heater for low temperature liquefied gas tank
Inventor: YASUNAGA MASAMICHI
IPC: F17C13/10
Filed: 1994-03-25
Abstract: PURPOSE:To obtain satisfactory freezing line shape after starting of operation of a low temperature liquefied gas tank by a method wherein temperature range of warm water running in a U pipe and a connecting pipe is made to be variable. CONSTITUTION:The pressure in a header is controlled so that fluid runs from downside to upside in a pipe 15a while it runs from upside to downside in a pipe 15c. As the fluid running in the pipe 15a can pass through a check valve 17 while being unable to pass through a check valve 19, the fluid is discharged to another header after running through the pipe 15a, the pipe 15b and the pipe 15c while being prevented from running through the pipe 15d. As the fluid in the header is reversed, the fluid starts running from the upper end of the pipe 15c and runs in the pipe 15d through the check valve 19 while becoming unable to run through the pipe 15b by the working of the check valve 17. Therefore, the fluid is discharged to another header after running through the pipes 15c, 15d and 15a. Thereby, the range of circulation for the fluid can be changed only by changing the direction of running for the fluid running to the headers.
Patent JP-H02261014-A (JP)
Title: Overload detection device
Inventor: HAYASHI RYUICHI
IPC: H02H3/093
Filed: 1989-03-29
Abstract: PURPOSE:To detect abnormality such as deterioration of an equipment such as a crusher in the elapse of time by accumulatingly adding excess current when the current value exceeds a set value as required and by issuing an overload warning when the accumulatively added value exceeds a predetermined value. CONSTITUTION:Load current of a motor M is read out by a current detector 1 and through a current/voltage converter 2 and an A/D converter 3 it is read into a microcomputer 4 for processing. It is then checked whether or not the voltage value VD converted from the current value exceeds the predetermined voltage V1. If the predetermined voltage V1 is exceeded, then the value of (VD-V1)<2>t is estimated, where the sampling interval is t. If this estimated value exceeds the predetermined value VS, then a warning is issued.
Patent JP-H03280253-A (JP)
Title: Housing rack to be used for large and small cassettes in common
Inventor: NOGUCHI HIDEAKI
IPC: G11B15/68
Filed: 1990-03-28
Abstract: PURPOSE:To easily and accurately read out bar codes from both large and small cassettes by inserting a large/small cassette into a cassette housing part in the state that one side thereof is aligned at the time of selectively inserting the large and small cassettes. CONSTITUTION:The housing rack is proved with a pair of inwalls 21a, 21b for guiding both sides of a large cassette 1 inserted into the cassette housing part 20 and a small cassette guide to be optionally moved between the inside and outside of the housing part 20 to guide both sides of a small cassette 2 inserted into the housing part 20 between itself and one inwall 21a and evaded to the outside of the housing part 20 when the large cassette 1 is inserted into the housing part 20. Since the large cassette 1 and the small cassette 2 can be inserted in the aligned state of one sides 1a, 2a, bar codes displayed on one sides of respective large and small cassettes can be read out only by one bar code reader, so that the bar codes of the large and small cassettes can be easily and accurately read out.
Patent JP-S63246290-A (JP)
Inventor: OMORI KATSUSUKE
IPC: G03D15/10
Filed: 1987-04-01
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-2000236752-A (JP)
Title: Flowerpot and plant cultivation device
Inventor: NISHI MASAAKI
IPC: A01G27/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a flowerpot having a simple water supplying mechanism, capable of culturing a plant without performing a fine water-supplying control and capable of holding a temperature in a pot lower than the air temperature. SOLUTION: This flowerpot has a bottom face part 10 in which a draining hole 10a is formed and composed of a porous raw material or a non-porous raw material, an outer wall part 11 upwardly extending from an outer periphery of the bottom face part 10 and composed of a porous raw material, an inner wall part 12 upwardly extending from inside of the bottom face part 10 to be connected with the outer wall part 11 and composed of a porous raw material, a water storage part 13 comprising a gap formed between the outer wall part 11 and the inner wall part 12 and communicating with the outside through a water supplying port 14 and storing water and a soil receiving part 17 composed of a space surrounded by the inner wall part 12 and receiving the soil 16 into which a plant P as a culturing object is planted.
Patent JP-H04292861-A (JP)
Title: Positive polarity material for lithium secondary battery
Inventor: NOGUCHI MINORU
IPC: H01M4/485
Filed: 1991-03-20
Abstract: PURPOSE:To enable a discharge capacity to be stably maintained for charge and discharge cycle, by using composite oxide expressed by a general formula, LixAyMnO2 as a positive pole material. CONSTITUTION:The inside of a button shape positive pole case 10, whose opening part 10a is sealed with a negative pole cover board 20, is partitioned by a separater 30 having finer holes, and positive pole 50 in which a positive pole collector 40 is placed on a case 10 side is contained in the partitioned positive pole side space. A negative pole 70 in which a negative pole collector 60 is placed on a cover board 20 side is contained in the negative pole side space. In this case, composite oxide expressed by a general formula LixAyMnO2 (where A; Rb or Cs, 0.1<=x<=0.8 and 0.1<=y<=0.3) is used as the positive pole material. Therefore, lithium hydroxide, rubidium hydroxide, or caesiumdyroxide manganese dioxide, and non-polarity solvent with specified quantities of molar ratios are added, mixed and dried, after which sintered at 350 deg.C to 450 deg.C. Specified pole material can be thus obtained and stable capacity can be maintained for charge and discharge cycle.
Patent JP-2000276995-A (JP)
Title: Earth leakage circuit breaker
Inventor: YOSHIDA ATSUSHI
IPC: G01R31/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an earth leakage circuit breaker enhanced in insulation properties and preventing the malfunction that the earth leakage circuit breaker is tripped by waterdrops making contact with patterns of a zero-phase-current transformer input terminal and of a charged part on a printed circuit board thereby causing them to conduct to each other when water drops intrude into the earth leakage circuit breaker. SOLUTION: Substantially U-shaped cutouts 16 are formed in a lower end part 11 of a printed circuit board 9 so as to separate neighboring patterns 14, 14 of a charged part 13 and of a zero-phase-current transformer input terminal part 12 soldered to various lead wires 15 near the lower end part 11 of the printed circuit board 9, and also, an appropriate number of substantially U-shaped cutouts 16 are formed between neighboring patterns 14, 14 of the charged part 13 in a similar way.
Patent JP-S576227-A (JP)
Title: Oil storage tank
Inventor: NISHIKAWA MAKOTO
IPC: F23K5/14
Filed: 1980-06-13
Abstract: PURPOSE: To purge the supply of foreign matters, water contents and the like in the liquid fuel by suspending down an oil feed pipe to the bottom part of an oil feed pipe from a pouring port and causing a turning flow of the fuel exhausted from the oil feed pipe within the tank.  
     CONSTITUTION: A cylindrical oil storage tank 2 opens a cock 6 at its lower end, a pouring port 3 at is upper end an oil delivering pipe 4 at its side trunk part. The tip end of an oil feed pipe 7 suspended from the pouring port 3 provided at the outer peripheral part on the upper surface is bent so that it opens in the circumferential direction within the tank. When a liquid fuel is poured into the tank through the pouring port 3, the fuel naturally falls into the oil feed pipe 7 formed in a sustantially L-shape and flows into the bent part of the lower end, and a turning flow of the fuel is formed within the tank during the supply of the fuel. Accordingly, foreign matters mixed into the fuel are not dispersed, and hence pure fuel is constantly supplied from a take-out port 8 to the oil feed pipe 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04221254-A (JP)
Title: Wiper blade
Inventor: CHIYAARUZU HENRII FURIMURII
IPC: B60S1/32
Filed: 1991-03-20
Abstract: PURPOSE: To provide a wiper blade, which can reduce a lifting action by the wind blowing toward it, for a windshield. CONSTITUTION: In a wiper blade 1, which consists of a plurality of yokes 3, 7 carrying a blade rubber 13 or a harness including a lever, for a windshield, a vane 17 is extended from a part of the wiper blade 1 toward the predetermined direction of the windshield apart from the blade rubber 13, and at least one roller 25 engaging the windshield is held in the free edge of the vane 17.
Patent JP-H04292526-A (JP)
Title: Four-cycle internal combustion engine
Inventor: SUZUKI MASATAKE
IPC: F01L1/00
Filed: 1991-03-20
Abstract: PURPOSE:To improve a four-cycle engine which is provided with at least two air supply valves and two exhaust valves which have different diameter so as to improve heat efficiency. CONSTITUTION:Air suction valves 9, 8 which have large diameter and small diameter and exhaust valves 11, 10 which have large diameter and small diameter are provided in one cylinder 1. A first moving valve cam 16 whose general opening degree is narrow and lift is low and a second moving valve cam 17 whose general open angle is wide and lift is high are provided on the air suction valve side and on the exhaust valve side, respectively. The cam 16 engages with a locker arm 14 of a small diameter valve, and the cam 17 can be engaged or disengaged with the locker arm 14 of the small diameter valve and a locker arm of a large diameter valve at the same time. At least three sparking plugs are provided in the cylinder 1. The top wall of a combustion chamber 3 is formed in such a way that the part 18a on the large diameter valve 9, 11 side is low and that the part 18b on the small diameter valve 8, 10 side is high.
Patent JP-H07294191-A (JP)
Title: Snow gun for play
Inventor: IMAGAWA KENZO
IPC: A63H33/18
Filed: 1994-04-19
Abstract: PURPOSE:To provide a snow gun for play which can shoot a snow ball without pulverizing it and shoot the ball instead of a bullet for pleasure in a snow or ice theme park. CONSTITUTION:The snow gun for play comprises a gun barrel 1, a rotary shaft 2 provided in the barrel 1, a snow ball placing base 3 fixed to the shaft and rotatable around the shaft, and a rotating mechanism for rotating the base 3, wherein a snow ball 20 can be shot by utilizing the centrifugal force of the rotation of the base 3.
Patent JP-H0696703-A (JP)
Title: Coolant for projection crt
Inventor: SUNNUU HAMU
IPC: H01J31/10
Filed: 1991-03-19
Abstract: PURPOSE: To provide a coolant liquid for a projection CRT which is used being infused into a liquid-cooled part and can improve the contrast and the brightness of a picture projected on a screen by mixing ethylene glycol, glycerin, and a mineral oil with a specific ratio. CONSTITUTION: A liquid-cooled part 14 is arranged so that a radiator 12 is fixed and sealed between a fluorescent plane panel of a projection tube 10 and a glass plate 11 located in front of it with a predetermined spacing using an adhesive 13. A coolant liquid which is made by mixing 40 to 60% by weight of ethylene glycol, 25 to 35% by weight of glycerin, and 15 to 25% by weight of a mineral oil which is superior in the refractive index and a thermal characteristic is infused into the liquid-cooled part 14 through an infusion hole 15. Thus the reflection factors between the liquid-cooled part 14 and the projection tube 10, and the part 14 and the glass plate 11, are decreased, whereby improving the contrast, the cooling effect of the panel is enhanced, whereby minimizing the amount of evaporation of the coolant liquid, and therefore a highreliability projection CRT can be manufactured.
Patent JP-H0616755-A (JP)
Title: Polyurethane acrylate polymer material for optical fiber coating and optical fiber strip
Inventor: JIYANNIBU BAROO
IPC: C03C25/106
Filed: 1993-04-07
Abstract: PURPOSE: To provide a material comprising, as its main ingredients, a diol, a di-isocyanate and an acrylate including a fluorine-containing compound and a sulfur-containing compound, having excellent adherence to a substrate for coating film and good sealing properties, ensuring maximum density of cable.  
     CONSTITUTION: The fluorine-containing polyurethane acrylate type polymer material for optical fibers or optical fiber tapes having excellent adherence to a coating film substrate and giving most suitable sealing properties to optical fibers, being based on at least, a diol, a diisocyanate and an acrylate with a provision that at least one of the compounds contains fluorine and at least one of the compounds contains sulfur, are obtained by reacting a fluorine and sulfur containing acrylate shown by formula I, a diol shown by formula II [(n) is 1 to 10] and a diisocyanate of formula III or the like with each other. In the formula I, R 1  is H, CH 3  or F; R 2  is a group of the formula (CH 2 ) n - S(O) r -(CH 2 ) m  [(m), (n) are each 2 to 11; (r) is 0 to 2] or the like; RF is a group of the formula (CH 2 ) n -C m F 2m+1  [(n) is 0 to 9; (m) is 1 to 10] or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61238349-A (JP)
Inventor: HASHIMOTO ISAO
IPC: B02C17/00
Filed: 1985-04-16
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-H10272115-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MIURA YOSHIAKI
IPC: G01R33/48
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pulse wave detector capable of generating an emergency call signal. SOLUTION: The light of an LED 63 is guided to the light ejecting end 61 of a pulse wave sensor part 7 by an optical cable 64 and the reflected light from the surface of a finger F or a reflecting member 67 is received by the light receiving end 62 of a pulse wave sensor part 7 and converted to an electric signal by a phototransistor 68 through an optical fiber cable 65 to be applied to a call signal detection part 68. The call signal detection part 68 detects the magnitude of the electric signal to generate a call signal when the detected magnitude is larger than a predetermined value.
Patent JP-S60226589-A (JP)
Title: Sealing composition and sealing using the same
Inventor: TAKECHI HIDEO
IPC: G02F1/133
Filed: 1984-04-24
Abstract: PURPOSE:To obtain the titled composition suitable for sealing such electronic materials as liquid crystal, solar cell, electroluminescence, plasma display, by incorporating an ethylene copolymer with either organic peroxide or photosensitizer. CONSTITUTION:The objective composition can be obtained by incorporating (A) an ethylene copolymer [e.g. ethylene-vinyl acetate copolymer, (meth)acrylic ester copolymer] with (B) either an organic peroxide (e.g. dicumyl peroxide) or photosensitizer (e.g. benzoin isopropyl ether). If necessary, the above composition is further incorporated with (C) a (meth)acrylic ester and vinyl monomer and/or (D) silane coupling agent.
Patent JP-S59204782-A (JP)
Title: Test pattern generator
Inventor: TANAKA SADAAKI
IPC: G06F11/263
Filed: 1983-05-10
Abstract: PURPOSE:To enable the conversion of a memory element at a test pattern memory section from the static type to the dynamic type memory by refreshing the dynamic type memory according to a coincidence signal detected with a coincidence detection circuit. CONSTITUTION:As an address signal from an address generating section 1 shifts to the subsequent address immediately before a pulse is outputted from an OR circuit 16, coincidence will not be reached at 22 and 24 and hence, a coincidence detection pulse fails to be outputted to a terminal 17. Consequently, a refresh selection signal to a terminal 18 from a refresh control circuit 8 is forbidden and a selection circuit 3 selects and outputs an address signal of a terminal 11 to a terminal 12. In this manner, while signals at 22 and 24 coincide, a refresh control section 8 is started to always refresh a dynamic type memory used in a test pattern memory section 4.
Patent JP-H0789977-A (JP)
Title: 3-deoxyoligosaccharide, its production and medicinal composition containing same
Inventor: MOORISU PUTEITOU
IPC: C07H3/06
Filed: 1994-04-20
Abstract: The invention relates to 3-deoxyoligosaccharides of formula I: <IMAGE>  in which,   - X represents a radical -OSO<->3, a radical of formula R-O, a radical of formula <IMAGE>  or a radical of formula, <IMAGE>     - Y represents a radical of formula: <IMAGE>     - R represents an alkyl radical, - R1, R3, R5, R7, R8, R10, R12 and R13, represent a hydroxyl radical, an alkoxy radical or a radical -OSO<->3, - R2, R4, R6, R9 and R11, represent a hydrogen atom, a hydroxyl radical, an alkoxy radical or a radical -OSO<->3, provided however that at least R2 or R4 or R6 or R9 or R11, represents a hydrogen atom, and their salts with a pharmaceutically acceptable base.I
Patent JP-S59206688-A (JP)
Title: Air conditioning device for vehicle
Inventor: MOCHIKI SADAO
IPC: B60H1/32
Filed: 1983-05-10
Abstract: PURPOSE:To decrease the rate of operation of a compressor so as to prevent its seizure when a sign of the seizure appears, by providing a detecting means, which outputs a signal upon detection of the sign of seizure in the compressor driven by an engine, and a means for controlling the rate of operation of the compressor through this signal. CONSTITUTION:If a sign causing the seizure in a compressor 18 appears, a compressor seizure detecting circuit 32, generating an output of high level, switches a selector switch 34 to a contact 34b, increasing a time for an output of high level while decreasing a time for an output of low level from a compressor on-off control circuit 30. While on the basis of a compressor on-off control signal and an output signal from an oscillator 31, an AND circuit 33 outputs a signal, and this output signal of the AND circuit 33 is input to a compressor driving circuit 35 through the selector switch 34. Thus the circuit 35, on the basis of the signal from this AND circuit 33, controls the compressor 18 to be turned on and off. The rate of operation of the compressor 18 under this condition is decreased as compared with that at normal time, causing a rise of temperature of the compressor 18 to be suppressed, and the seizure can be prevented.
Patent JP-S5313938-A (JP)
Title: Production of liquid crystal display device
Inventor: YASUTAKE AKIRA
IPC: G02F1/13
Filed: 1977-07-06
Abstract: PURPOSE:To produce plural liquid crystal display devices efficiently and economically by applying production processes in common to them.
Patent JP-S58199355-A (JP)
Title: Two component type developer
Inventor: KASHIWAGI RIKUO
IPC: G03G9/087
Filed: 1982-05-17
Abstract: PURPOSE:To obtain a good printed image and a long-lived developer, by using a developer consisting of a mixture of a carrier having specified specific area and specified shape factor, and a specified product of fluidity and true specific density, and a toner. CONSTITUTION:A two-component type developer suitable for an electrophotographic high-speed printer is obtained by using a mixture of a carrier having at least 100cm<2>/g specific area, 5.5X10<-2>-8.0X10<-2> shape factor, and 100-190 (sec/g) product of fluidity and true specific density, and a toner. This developer can prevent the edge effect, extremely easily control toner density, prevent the toner from scattering from the surface of a magnetic roll, and form a very good image quality of printed image, and it has an extremely long life.