baber/WOPTO huggingface dataset:
Patent JP-H031214-A (JP)
Title: Original processor
Inventor: SUZUKI KOJI
IPC: G06F3/048
Filed: 1989-05-30
Abstract: PURPOSE:To surely regulate the position of an original by forming each comb line part of an original butting member so that only small part of the tip of the comb line part can be brought into press-contact with a prescribed pressurizing force on the placing plane of the original. CONSTITUTION:Since the tip part of the original butting member 5 is comprised of a large number of comb line parts 5c, an original butting part completely stuck closely with an oscillation transmission plate 2 on a boundary line where the butting of the original is performed can be formed, and regulation for the positioning of the original can be sure performed, which blocks the progression of the original to a buffer area B. Also, since contact pressure for the oscillation transmission plate 2 can be controlled with high accuracy with each shape of independent comb line parts 5c, the original butting member 5 can be brought into press-contact with the oscillation transmission plate 2 with stable low torque, therefore, no adverse effect is applied on the transmission of oscillation on the oscillation transmission plate 2. Furthermore, since each of the independent comb line parts 5c is brought into press- contact with the oscillation transmission plate 2 independently, respectively, it is possible to surely regulate the position of the terminal part of the original even when the deformation of the oscillation transmission plate 2 occurs due to operating pressure or the lapse of time. Thereby, the regulation of the position of the original can be surely performed.
Patent JP-S63299333-A (JP)
Title: Pattern drawing method
Inventor: YUASA TETSUO
IPC: H01L21/30
Filed: 1987-05-29
Abstract: PURPOSE:To draw precisely the pattern of a form having a sharp tip part, by moving a beam linearly on the bisector of an acute angle part of a pattern to be drawn before or after the beam shot, and shotting the pattern. CONSTITUTION:An election beam from an electron gun 1 is converged on a material 7 with convergent lenses 2, 3. A controlling equipment 6 sends the following signals to a scanning signal generating circuit 5; a drawing position signal for an acute triangle pattern, a time giving the exposure quantity by which an edge part is precisely drawn after developing, and a scanning speed signal at which the edge part is irradiated with the beam. The circuit 5 constitues a shot signal for drawing the acute triangle pattern, and delivers it to deflectors 4X, 4Y. Electron beam is made to scan the inside of the acute triangle pattern on the material 7 by the defector 4X, 4Y. After or before the scanning, the equipment 6 sends to the circuit 5 an order to constitute a signal by which the beam scans linearly on the bisector of a tip part of the acute triangle. Thereby, the pattern of a form having a sharp tip part can be obtained.
Patent JP-S5759962-A (JP)
Title: Temperature-indicating coating composition
Inventor: NAKAMARU MITSUNORI
IPC: C09D5/02
Filed: 1980-09-27
Abstract: PURPOSE: To prepare a temperature-indicating coating composition having excellent workability, and giving a coating film having excellent flexibility, abrasion resistance, transparency, etc., by compounding a cholesteric liquid crystal to a nonyellowing emulsion containing a specific isocyanate prepolymer.  
     CONSTITUTION: The objective composition is prepared by compounding (A)  100pts.wt. (solid basis) of a non-yellowing emulsion obtained by dispersing an isocyanate prepolymer derived from a polyol having no unsaturated bond in the skeleton  (e.g. polyether polyol) and an isocyanate having no double bond in the skeleton (e.g.  hexamethylene diisocyanate) or a mixture of said prepolymer and a diol free from  unsaturated bond and havng a molecular weight of ≤200 (e.g. ethylene glycol), in  water, with (B) 100W500pts.wt. of at least one cholesteric liquid crystal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6355361-A (JP)
Title: Combustion engine
Inventor: GUUSU BAN UEKEMU
IPC: F02M53/06
Filed: 1987-05-29
Abstract: A combustion engine with fuel injection system has at least one cylinder with air inlet passage. In said passage a fuel spray valve opens which is connected to a fuel pipe with the pump. In order to improve the mixing of gasoline and air and the spray action of the spray valve in particular when the engine is cold, a fuel heating element is disposed in the fuel pipe or on the spray valve said heating element is provided in the form of a thermistor of material with a positive temperature coefficient; an electrical supply and discharge cable is connected to the thermistor. The thermistor can have the form of a PTC tablet which is connected to a heat sink designed as a metal box with at least one fuel passage.
Patent JP-S5659732-A (JP)
Title: Preparation of phenoxycarboxylic acid derivative
Inventor: SASUGA TADASHI
IPC: C07C205/38
Filed: 1979-10-19
Abstract: PURPOSE: To prepare a phenoxycarboxylic acid derivative useful as agricultural chemicals in high yield efficiently, by reacting a substituted phenol with a phenyl halide in the presence of a base and at least one type of polar solvent.  
     CONSTITUTION: A substituted phenol of formula I [R is -CH(R 1 )COOR 2 , -CH(R 1 ) CH 2 CH 2 COOR 2 , -CH 2 C(R 1 )=CHCOOR 2  or -CH(R 1 )CH=CHCOOR 2 ; R 1  and R 2   are Hs or lower alkyls] is reacted with a phenyl halide of formula II (R 3  and R 4   are Hs, OHs, lower alkyls, NO 2 s, CNs, halogens or CF 3 s; X is halogen) in a polar  solvent, e.g. an alcohol or aprotic polar solvent, in the presence of a base, preferably an alkali metal, alkaline earth metal, a hydroxide or carbonate thereof, to give a phenoxycarboxylic acid derivative of formula III efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11327009-A (JP)
Title: Film unit with lens incorporating stroboscope
Inventor: IIJIMA YAICHI
IPC: G03C3/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce stroboscopic light emitted in a useless direction and to increase the light quantity of a stroboscope. SOLUTION: This film unit with a lens incorporating a stroboscope is provided with a discharge tube 1 emitting the stroboscopic light and a reflector 3 reflecting the stroboscopic light toward an object. Besides, the rear surface of the tube 1 is provided with a reflection film 2 reflecting the stroboscopic light toward the object. In this case, it is preferable that the film 2 is formed by the deposition of aluminum or the sticking of a reflection sheet.
Patent JP-S5926554-A (JP)
Inventor: OGASAWARA TAKASHI
IPC: D03D47/34
Filed: 1982-08-04
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-S5759993-A (JP)
Title: Compound electricity generation by coal gasification
Inventor: FUKADA TOMOHISA
IPC: C10J3/00
Filed: 1980-09-30
Abstract: PURPOSE: To improve plant efficiency, by generating electricity by the heat and pressure potential of the high-temperature and high-pressure gas of a gas turbine having dirty resistance at the outlet part of a gasification furnace, gasified from coal, and by generating electricity at a compound generating part by using a purified gas.  
     CONSTITUTION: The gas turbine 22 having dirty resistance is set at the outlet part of the gasification furnace 3, electricity is generated by using the heat and pressure potential of the high-temperature and high-pressure gas gasified from coal, the amount of electricity generation is regulated, the temperature of the output power of an exhaust gas, etc. is adjusted in such a way that the temperature, etc. is made in the treatment conditions of the dust collector 6, etc., and the exhaust gas is purified. The purified gas is introduced to a compound generating part consisting of the gas turbine part 9 and the steam turbine part 16, and electricity is generated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6027955-A (JP)
Title: Digital logical device
Inventor: SAKAMOTO TSUTOMU
IPC: G01R31/28
Filed: 1983-07-26
Abstract: PURPOSE:To secure a hold time with one group of clocks by providing a device having a shift register composed of FFs with a circuit which switches input data and shift data, and sending the clocks reversed in phase each other to a master FF and a slave FF. CONSTITUTION:The master FF1 (or FF2) including a data selector circuit latches data DAT1 (or DAT2) externally at a rise of a clock CLK. A clock supplied to the slave FF3 (or FF4) including a data selector circuit, however, is already inverted by an inverter 5, so the outputs of the FFs 1 and 2 are latched at a fall, so that the hold time is secured. When the FF1 (or FF2) is intended to hold its state because trouble occurs to the system, a select signal ENA is held at zero before the next clock CLK falls, and consequently the state of the FF1 (or FF2) is held in an FF3 (or FF4). Then, shifting operation is performed subsequently to read it out as a signal TOUT.
Patent JP-H10325479-A (JP)
Title: Cold storage and refrigerating device, refrigerant bypass valve for correcting flow rate, and temperature expansion valve
Inventor: KANEKO MORIO
IPC: F16K17/38
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage and refrigerating device to perform proper correction of a flow rate of a refrigerant during a low condensing pressure without exercising an influence on the opening characteristics of a temperature expansion valve when a condensing pressure is in a steady pressure state. SOLUTION: In a cold storage refrigerating device, a circulation refrigerant flow rate is controlled corresponding to a temperature load amount of an evaporator 9, and a temperature expansion valve 7 to keep the degree of superheat of a refrigerant on the outlet side of the evaporator is located in a refrigerant circulation route. A bypass valve 101 for correcting a refrigerant flow rate provided with a valve element 113 to open and close a bypass passage 101 and a snap action pressure-sensitive element 131 turned over and opened and closed in a direction in which the valve element 113 is opened is arranged in the middle of a bypass passage 99 bypassing the temperature expansion valve 7.  When a refrigerant pressure Pc on the outlet side of a condenser 3 exceeds a pressure equivalent to mechanical resistance of the snap action pressure-sensitive element 131, the snap action pressure-sensitive element 131 effects snap action to turn over and deform in a direction in which the valve element 113 is closed.
Patent JP-S5660180-A (JP)
Title: Color image pickup device
Inventor: SHINTANI AKIRA
IPC: H04N9/04
Filed: 1979-10-22
Abstract: PURPOSE:To improve color balance by holding the signal current of a video amplifying circuit at a constant electric current corresponding to fluctuations of the temperature of a face plate. CONSTITUTION:Gain control circuit 5 is constituted by providing variable resistance 6, fixed resistance 7 and temperature compensating element 8. In this constitution, an image pickup signal current increasing corresponding to a rise in the temperature of the face plate has its gain decreased by element 8 having negative temperature characteristics. For this purpose, the signal current obtained from the output terminal of preprocess amplifier 4 is held constant to improve color balance. In this case, a change in output when resistance 6 of amplifier 4 is adjusted is found, an increase or decrease in signal current is converted into a change in resistance value and the resistance value becomes equal to the total value of resistances 6 and 7 and element 8 by selecting the value of element 8, so that the signal current will be held constant. Thus, the color balance can be improved easily by using element 8.
Patent JP-H11331816-A (JP)
Title: Mobile body optical space transmission system
Inventor: UENO KATSUYA
IPC: H04B10/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To aid traffic management and to troubleshoot a fault earlier by transmitting information between a ground side and a mobile body side in two-way and allowing the ground side to confirm a state of a mobile body. SOLUTION: A supervisory camera 2 photographs a state on a platform 1 and a ground side light transmission device 3 transmits the photographed state. A train 5 approaching on the platform 1 uses an on-vehicle side light receiving device 6 to receive and demodulate a light beam 4 sent from the ground side light transmission device 3, and the demodulated light is sent through an on-vehicle transmission line 7 to a monitor TV 8, on which the image is displayed. Furthermore, an information processing unit 10 provided to the train 5 collects fault information of each car and allows an on-vehicle side light transmission device 11 to send the collected information to an on-ground side light receiving device 13 as a light beam 12 together with a vehicle arrangement number.  The on-ground side light receiving device 13 converts the received light beam 12 into an electric signal, adds its own ID number to the converted signal, and sends the resulting signal to a train traffic management center 15 via a transmission line 14. The train traffic management center 15 manages the traffic of the train 5 based on the information from the on-ground side light receiving device 13 and detects a fault.
Patent JP-S5927610-A (JP)
Title: Sinusoidal wave oscillating circuit
Inventor: NAGAHIRA JIYOUJI
IPC: H03B5/20
Filed: 1982-08-04
Abstract: PURPOSE:To obtain an oscillating output possible for the adjustment of an amplitude of a sinusoidal wave output, by constituting a positive feedback loop with a band-pass filter, a comparator and an amplitude adjusting circuit. CONSTITUTION:The comparator 1 converts a sinusoidal wave signal into a rectangular wave signal. The amplitude adjusting circuit 2 adjusts the amplitude of the rectangular wave signal with a control voltage Vin. The band-pass filter 3 consists of the 2nd order band-pass filter of multiplex feedback type, for example, and the output is fed back positively to the comparator 1. When a power supply is applied to the circuit, a signal appears at an output OUT and is inputted to the comparator 1 to be a rectangular wave output. This rectangular wave output is limited so as to be the same amplitude as that of the control voltage Vin and inputted to the band-pass filter 3. The amplitude of the sinusoidal wave output is controlled linearly with the control voltage Vin.
Patent JP-S5837537-A (JP)
Title: Automatic cleaning device for cell
Inventor: NANBA YUUZABUROU
IPC: G01N21/15
Filed: 1981-08-28
Abstract: PURPOSE:To clean a cell for an optical measurement easily with accuracy, by using a pouring and discharging device which performs a cleaning operation such as discharge of a reagent, pour discharge of a cleaning fluid automatically and a cell attachment. CONSTITUTION:After a sample is introduced into a cell C from an opening 4 of a cell attachment A by a pipet, etc. and is measured optically, when a starting switch 13 is turned on, a solenoid valve 7 is opened for one second by a timer 12, and a suction pump 9 is operated, and the sample in the cell is discharged to a discharge vial 8. Then, a timer 122 works and a quantitative pump 10 is operated, and a certain amount of a cleaning fluid is delivered from a cleaning fluid vial 11 to a pouring tube 2 and the cleaning fluid is filled in the cell C. When a timer 123 is operated, the valve 7 is opened again and the cleaning fluid in the cell is completely sucked and discharged through a suction tube 1 which is extendedly provided so as to reach the bottom part of the cell C. By this way, measuring accuracy is improved and an operation from an introduction of the sample to a cleaning, is performed easily and continuously.
Patent JP-S6027725-A (JP)
Title: Heat-insulating member for subsidiary combustion chamber of internal-combustion engine
Inventor: WAKASA AKINORI
IPC: F02B19/16
Filed: 1983-07-25
Abstract: PURPOSE:To improve the mechanical strength, heat insulation, heat resistance and durability of a subsidiary combustion chamber of an internal combustion engine, by fixing a disk-like member having a nozzle and made of sintered silicon nitride to the open end of a bell-shaped hollow member. CONSTITUTION:A metal having a coefficient of thermal expansion greater than that of a sintered material of partially stabilized zirconia and smaller than 17X 10<-6>/ deg.C always in the temperature range of normal temperatures to 700 deg.C is formed, by way of casting, over the outer surface of a bell-shaped hollow member 2 made of the sintered material of partially stabilized zirconia. Further, a disk-like member 6 having a nozzle 5 and made of sintered silicon nitride is fixed to the open end 4 of the hollow member 2. In fixing the disk-like member 6 to the open end 4 of the member 2, for instance, zircon sand containing water-glass is at first charged into the inside 8 of the hollow member 2 and the nozzle 5 of the member 6 and after the hollow member 2 and the disk-like member 6 are fixed together with hardening of water-glass, they are convered with the metal 3 simultaneously by way of casting. Thus, since the disk-like member 6 made of sintered silicon nitride excellent in heat-insulating properties is fixed to the open end 4, it is enabled to prevent fusion loss at the portion.
Patent JP-H11110580-A (JP)
Title: Texture mapping device and method therefor
Inventor: SAI SOKICHI
IPC: G06T15/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To minimize the capacity of a memory at the time of texture mapping, to reduce the number of times of data access and to accelerate a texture mapping speed by constituting a texture cache by first and second valid bit areas, a tag area and a refill line area. SOLUTION: The first valid bit area 300 stores data for indicating the presence/absence of the use of texture image batch data put in the pertinent refill line area at the time of texture mapping to a previous scanning line. The second valid bit area 301 stores the data for indicating the presence/absence for the use of the texture image batch data put in the pertinent refill line area 320 at the time of the texture mapping of a present scanning line. In the tag area 310, the image coordinates (u, v) values of texture data are stored. The refill line area 320 stores the texture image batch data corresponding to the image coordinates (u, v) of the tag area 310.
Patent JP-S5924655-A (JP)
Inventor: MISAWA HIDETO
IPC: B32B5/28
Filed: 1982-08-02
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-H0429817-A (JP)
Title: Cylinder for molding machine and manufacture thereof
Inventor: MARUTA KENJI
IPC: B29C45/62
Filed: 1990-05-25
Abstract: PURPOSE:To provide a cylinder for molding machine having high fatigue strength particularly high crack resistance, without causing troubles such as delay of manufacturing schedule, etc. by applying proper heat treatment to a cylinder base metal so that the base metal acquires a desirable structure. CONSTITUTION:A cylinder base metal comprising a hollow cylinder of alloy steel and a lining material having high wear resistance and corrosion resistance formed over the inner surface of the cylinder base material are provided. The structure of the base material is such that bainite is 20% or more and the remainder is composed of sorbite. The lining material is put into the base mate rial, which is subjected to centrifugal casting and then cooled at a cooling rate of 20-200 deg.C/mn to a temperature region, in which a bainite transformation occurs. The material is held at said temperature for 10 minutes or more and heated to an anneal temperature 550-650 deg.C at a heating rate 1-10 deg.C/mn, there after cooled to a room temperature. The lining material is a Ni-base alloy composed of 0.5-4.0 wt.% B, 0.7 wt.% or less C, 0.6-6.0 wt.% Si, 2.0 wt.% or less Mn, 20.0 wt.% or less Cr, 20.0 wt.% or less Fe, 7.0-40.0 wt.% Cu and the remainder is substantially Ni and unavoidable impurities.
Patent JP-S5562449-A (JP)
Title: Pattern formation method
Inventor: KITAKOUJI TOSHISUKE
IPC: H01L21/027
Filed: 1978-11-06
Abstract: PURPOSE:To enable sensitization development to reduce irradiation time and irradiation amount by developing a positive type electron beam resist containing acid anhydride units after irradiation using a specified solvent. CONSTITUTION:An electron beam resist having an acid anhydride unit represented by formula I or II is irradiated by ultraviolet rays up to 3,000Angstrom  in wavelength or ionized radiation, and developed with dimethyl-formamide or tetrahydrofuran to form a pattern.
Patent JP-S5837430-A (JP)
Title: Humidifier-dehumidifier comprising zeolite mixture
Inventor: SATOU TETSUO
IPC: F24F1/00
Filed: 1981-08-29
Abstract: PURPOSE:To enable to freely humidify and dehumidify the air within a room by a method wherein a mixture consisting of zeolite having moisture adsorbing and releasing performances as main component mixed with silica gel with the similar performances as zeolite is employed. CONSTITUTION:The humidifier-dehumidifier consists of a vessel 1, in which zeolite simple substance having moisture adsorbing and releasing performances or the mixture of said zeolite and silica gel, calcium chloride or the like is put, and a platform 2, which supports the vessel 1 and to which a heating element to accelerate the humidifying speed such as a miniature lamp, an electric heater or the like 3 is fitted. Owing to the structure as mentioned above, because humidification is performed with the release of moisture from the mixture by heating the mixture and dehumidification is performed with the adsorption of moisture within the air with the mixture by stopping the heating of the mixture, the air within the room can be easily humidified and dehumidified with a simple mechanism.
Patent JP-S6115708-A (JP)
Title: Method for discharging accumulated earth and sand in precipitation basin
Inventor: FUKUI SAKAE
IPC: B01D21/24
Filed: 1984-06-30
Abstract: PURPOSE:To easily dredge and discharge accumulated earth and sand in a precipitation basin without draining off said basin, by sucking accumulated earth and sand to the outside of the precipitation basin along with water by an underwater dredging machine and continuously applying solid-liquid separation to the withdrawn mixture. CONSTITUTION:An underwater dredging machine 1 is allowed to run along the bottom surface of a sand precipitation basin 1 to effectively dredge the densified accumulated earth and sand on the bottom surface of said basin 1. The dredged earth and sand 1 is sent to an earth and sand storage tank 5 along with water by a pump through a hose 41 and a communication pipe 51 and further sent to a solid-liquid separation apparatus 6 by a pump 53 through a pressure feed pipe 54. The solid component continuously separated herein is discharged from a discharge port at solid concn. of 70wt% while the liquid component is discharged from a discharge pipe to be sent to a liquid storage tank 7 through a communication pipe 71 and further sent to a precipitative separation tank 8 from a water feed pipe 74 to receive precipitative separation. The solid component is discharged at concn. of 60wt% and the liquid component is refluxed to the sand precipitation basin 1 through a reflux pipe 82.
Patent JP-S6114632-A (JP)
Title: Photosensitive material
Inventor: KOBAYASHI TOORU
IPC: G03C1/76
Filed: 1984-06-29
Abstract: PURPOSE:To reduce electrostatic chargeability and to prevent the generation of static marks, especially, in a low humidity atmosphere by leaving specified F-contg. copolymer particles disclosed to the outermost layer of a photosensitive material. CONSTITUTION:The outermost layer on the photosensitive layer side of the photosensitive material or the backing layer of the support contains as a matting agent, fine particles in a size of 1-5mum dispersed into a binder, and made of a copolymer represented by formula I in which A is a monomer having >=2 ethylenically unsatd. double bond and B is a monomer having alpha,beta-ethylenically unsatd. double bonds and contg. F; x is 0.5-50mol%; y is 0-49.5mol%; and z is 50-99.5mol%: such as formula II. As a result, static marks due to charging in the manufacturing process of the photosensitive material and its handling, especially, even in a low humidity atmosphere, static electricity trouble can be prevented.