baber/WOPTO huggingface dataset:
Patent JP-H1057851-A (JP)
Title: Liquid ejection pump
Inventor: TSUCHIDA HARUO
IPC: B65D47/34
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of water from a clearance between a stem and a guide cylinder by providing a cover the upper end of which is engaged with the lower end part of the outer surface of the suspension wall of a push down head, suspending the lower end of the cover to the upper end position of a fixed suction part, and bringing it down to the periphery of a mounting cylinder while a actuation member being pushed down and linked. SOLUTION: A cover 12 the upper end of which is fixed engagingly to the lower end part of the outer surface of the suspension wall 9 of a push-down head 11 and the lower end of which is suspended to the peripheral position of the upper end of a fixed suction part A is installed. The cover 12 is in a shape of a cylinder in which an outside wall 15 is suspended from the peripheral fringe of an engaging projected stripe 14 the inside fringe of which is engaged surroundingly with and fixed to an engaging recessed groove 13 which is formed in the lower end part of the outer surface of the wall 9, and semicylindrical cover constituent pieces 12a, 12b of a pair are connected with each other horizontally openably/closably through a thin-wall hinge 16.  It is constituted linkably through a recession-projection binding means 17, 18 with the end surfaces of the pieces 12a, 12b contacted with each other. The cover 12 is formed to descend to the periphery of a mounting cylinder 4 with an actuation member B pushed down and fixed.
Patent JP-2000073794-A (JP)
Title: Variable valve mechanism control device for internal combustion engine
Inventor: KADOWAKI HISASHI
IPC: F02D45/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent an error decision to detect the operational delay of a variable valve timing mechanism by the reduction of the oil temperature (the viscosity increase in the hydraulic oil), as an abnormality of the variable valve timing mechanism. SOLUTION: It is decided whether the oil temperature of a hydraulic circuit to drive a variable valve timing mechanism is not less than a specific temperature or not (Step 105), and when the oil temperature is not less than a specific temperature, it is decided that there is no deterioration of the operation resposiveness of the variable valve timing mechanism by the viscosity rise of the hydraulic oil, and an abnormality decising process (Step 106 to 111) is carried out. On the other hand, when the oil temperature is lower than the specific temperature KTOIL, it is decided that the viscosity of the hydraulic oil is high, and the operation responsiveness of the variable valve timing mechanism is deteriorated, so as to prohibit the abnormality deciding process.  As a result, an erroneous decision to detect the operational delay of the variable valve timing mechanism by the reduction of the oil temperature (the viscosity increase in the hydraulic oil), as an abnormality of the variable valve timing mechanism, can be prevented.
Patent JP-S62102277-A (JP)
Inventor: ORITSUKI RYOJI
IPC: G09F9/30
Filed: 1985-10-30
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-H0978290-A (JP)
Title: Cationic electrodeposition coating method
Inventor: MATSUURA HIROAKI
IPC: C25D13/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of film thickness holding property and finished appearance of a coating film by coating at a specific voltage for a specific energizing time in a cationic electrodeposition coating bath. SOLUTION: The solid content of 5-10wt.%, the pigment content of 10-16wt.% in the solid and further a nonionic surfactant and a quaternary ammonium salt based pigment dispersing agent are incorporated in the cationic electrodeposition coating bath. The coating is executed in the cationic electrodeposition coating bath under the conditions of 100-180 volts and 10-30min full dipping energizing time. The cationic electrodeposition coating bath is prepared by blending 0.5-3.0 pts.wt. nonionic surfactant and 3-10 pts.wt. quaternary ammonium salt based pigment dispersing agent per 100 pts.wt. in total of a cationic resin and a curing agent in a cationic electrodeposition coating material, in which the cationic resin, the curing agent, the pigment and water are incorporated.  As a result, the solvent elimination from the emulsion particle and the flocculation of the emulsion particle in the electrodeposition bath are prevented.
Patent JP-H0796122-A (JP)
Title: Water spray type air purifier
Inventor: YAMAGATA MITSUKAZU
IPC: B03C3/014
Filed: 1993-09-28
Abstract: PURPOSE:To sharply increase the removal efficiently of dust in a water spray chamber than ever with respect to a water spray type air purifier for spraying water to air contg. dust to remove the dust from the air. CONSTITUTION:In this water spray type air purifier equipped with a water spray chamber 41 through which air contg. dust is passed from the upstream side to the downstream side, a water spray device 45 arranged in the water spray chamber 41 and having plural nozzles 51 for spraying water to the air contg. dust, and a water separator 53 arranged on the downstream side of the water spray chamber 41 and for removing water content contained in air passed through the water spray chamber 41, a partition plate 63 is arranged along the flow direction of the air contg. dust and almost vertically in the water spray chamber 41, and the direction of the water spray from the water spray device is made parallel to that of sprayed water towards the partition plate 63, and further, pressure of water spray from the water spray device is equalized to that of the sprayed water hitting against the partition plate 63.
Patent JP-H0991292-A (JP)
Title: Machine translation system
Inventor: YOSHIKAWA MASATAKA
IPC: G06F17/28
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To use a proper editing function to process a translation result text with respect to the machine translation system which translates an original text in a first language to plural kinds of second languages. SOLUTION: When a selection screen for the language of the original text is displayed on a display part 12 and a desired language is selected from an input part 11, an editing switching part 201 starts an editing part of the selected language of the original text. When the started editing part is used to input and edit the original text, a selection screen for the language of an objective text is displayed, and the language of the objective text is selected by the input part 11. When the language of the objective text is selected, translation of the original text is started at the timing of this selection, and the obtained objective text is stored n a RAM 3. Next, the editing switching part 201 starts an editing part of the selected language of the objective text.
Patent JP-S60133189-A (JP)
Inventor: MATSUZAWA HAJIME
IPC: E21B7/20
Filed: 1983-12-20
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-2001065679-A (JP)
Title: Control device for automatic transmission for vehicle
Inventor: KONDO MASAMITSU
IPC: F16H61/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To optimally perform the up-shift during the time when an accelerator is turned off. SOLUTION: In the case of up-shift from 2nd to 3rd stage during the time when an accelerator is turned off, the synchronous time to be required for reach of the input rotating speed NCO to the synchronous rotating speed (NOUT×γ3) is found on the basis of a changing speed ΔNCO of the input rotating speed NCO, and when the synchronous required time nearly coincides with the stroke time B1 to be required for reach of a piston of a hydraulic cylinder of a brake to be engaged to the stroke end (time t4), supply of hydraulic fluid to the hydraulic cylinder is started. With this structure, the synchronous timing of the input rotating speed NCO and the engagement timing of the brake are discrepant between each other, and the generation of off-up shock due to the generation of clutch capacity before synchronization and the generation of drawback feeling can be restricted.
Patent JP-H1087676-A (JP)
Title: New (meth)acrylic resin composition for antifouling coating material for ship and corresponding coating material composition
Inventor: VANHOYE DIDIER
IPC: C08K5/56
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a (meth)acrylic resin composition for antifouling coating materials for ships, having autopolissant and not having biochemically harmful influence upon marine environment. SOLUTION: This resin composition contains a polymer having a unit derived from methacrylic acid esterified by Ti(OR)3 group (R is either one group selected from ethyl, isopropyl, n-butyl, t-butyl, 2-ethylhexyl and t-amyl) and the polymer is mixed with a free Ti(OR)4 and the free Ti(OR)4 is an excess amount of Ti(OR)4 introduced in sufficient amount to keep the resultant composition so as to be soluble in organic materials and so as not to become gel when the polymer is produced. The resin composition is obtained by esterifying a polymer containing a unit derived from methacrylic acid with Ti(OR)4 (at >=1 molar ratio of Ti/COOH) in a solvent or by radically copolymerizing methacrylic acid esterified with Ti(OR)3 with a comonomer  at a molar ratio of 1/(x) [(x)>1]} in a solvent in the presence of Ti(OR)4 .
Patent JP-S6397866-A (JP)
Title: Fuel carburetion device
Inventor: MURAE SEN
IPC: F02M27/02
Filed: 1986-10-14
Abstract: PURPOSE:To make fuel carburetion performable so well even at the time of starting an engine in a cold state, by installing an ultrasonic generator so as to atomize fuel to be sprayed out of a fuel injection pipe, while setting up an electric heater in the upper position. CONSTITUTION:A fuel injection pipe 3, where a lot of fuel injection nozzles 3a are installed in the lower surface, is set up in the upper part of a box body 1 to be closed by an inversed funnel-shaped top cover 2 having an air guide cylinder 2a at the top in the horizontal direction. And, a heat exchanger 7 is installed at a position just below the fuel injection pipe 3 in parallel with the injection pipe 3, and the engine cooling water to be fed via a distributor collecting pipe 8 is circulated therein. In addition, an ultrasonic generator 9 is tightly attached to a rear side part of the bottom of the box body 1, and an electric heater 10 is set up at a spot just below the generator. And, at the time of engine starting, the ultrasonic generator 9 and the electric heater 10 are energized with a continuous rating current, making them atomize fuel, while after a rise in cooling water temperature, current-energization to the ultrasonic generator 9 and the electric heater 10 is controlled so as to be stopped.
Patent JP-H03105968-A (JP)
Title: Integrated circuit device
Inventor: OKADA YUTAKA
IPC: H01L21/8238
Filed: 1989-09-20
Abstract: PURPOSE:To prevent an interference of both circuits and to prevent a latch-up by a method wherein a power supply of a digital circuit is separated from a power supply for substrate-potential fixation use and a substrate potential is made higher than the power supply of the circuit. CONSTITUTION:A power supply of an analog circuit is separated from that of a digital circuit; at the same time, a substrate potential of the digital circuit is not supplied from the power supply of the digital circuit but is supplied from a power supply, for substrate-potential fixation use, which has been installed separately. When capacities connected to a power-supply terminal AVDD of the analog circuit, a power-supply terminal DVDD of the digital circuit and a power-supply terminal SVDD for substrate-potential fixation use are designated as CA, CD and CS, respectively, the CS is set to be lower than the CA and the CD. Thereby, it is possible to prevent a pnpn parasitic thyristor formed by a p-n junction as well as a source diffusion of a p-well and an n-channel transistor from being turned on and to avoid a latch-up.
Patent JP-H0774984-A (JP)
Title: Gamma compensating circuit
Inventor: TOYOSHIMA SATOSHI
IPC: H04N5/202
Filed: 1993-09-02
Abstract: PURPOSE:To obtain a gamma compensating circuit capable of suppressing the loss of information in a gradation direction as less as possible. CONSTITUTION:The fold starting position of an I/O characteristic of the gamma compensating circuit 5 is raised in proportion to the average value of a video signal Vin. Control voltage Vpic for controlling amplitude inputted to a luminance adjusting circuit 2 is inputted to the circuit 5 so that the fold starting position is descended in reverse proportion to the level of the control voltage Vpic and a limiter characteristic is controlled by the average value of the video signal Vin and the control voltage Vpic. Consequently gamma compensation can be driven only when an ABL circuit 4 is not driven because the amplitude is large but the average value of the video signal Vin is small, so that the formation in the gradation direction can be stored as much as possible.
Patent JP-H0698411-A (JP)
Title: Device for controlling drive of electric vehicle
Inventor: KOTANI TAKESHI
IPC: B60L50/15
Filed: 1992-09-10
Abstract: PURPOSE:To make highly-efficient operation of an engine possible at all times. CONSTITUTION:In the case when a detected value Ne of an engine speed is not within a prescribed range in relation to a target engine speed NT (110, 112), a command value S of the opening of a throttle is increased or decreased (118, 120) and the result is outputted (114). When a detected value P of the amount of power generation is changed by this control (106, 108), a field current of a generator is controlled so that this amount P of power generation be a value being more approximate to a target amount PT of power generation (116). By repetition of these controls, the amount P of power generation of the generator becomes a value approximate to the target amount PT of power generation and the engine speed Ne becomes also a value approximate to the target engine speed NT. According to this constitution, the engine speed Ne can always be made a value belonging to the best area of fuel cost and effects of an improvement in the fuel cost, reduction of emission, etc., can be obtained.
Patent JP-H07124856-A (JP)
Title: Polishing method for belt sleeve and manufacture of double rib belt
Inventor: KITAHAMA YASUSHI
IPC: B24B19/02
Filed: 1994-09-08
Abstract: PURPOSE:To provide the polishing method for a belt sleeve and the manufacture of a double rib belt, which can lessen dislocation between the pitch of a rib trough section in one surface of the belt sleeve and the pitch of a rib trough section in the other surface of the belt sleeve, and can provide the long life of the belt. CONSTITUTION:A cartridge 30 which has both at least one groove section 31 and projected section 32 disposed in the width direction, is mounted on at least either one of a drive roll 10 or a driven roll, a belt sleeve 8 which has both rib trough sections 6 and rib crest sections 7 provided in its one surface in advance, is installed on the drive roll 10 and the driven roll, and at least one rib trough section 6 and the rib crest sections 7 of the belt sleeve 8 are coupled with the projected sections 32 and the groove sections 31 which are provided for the cartridge. After that, the rib trough sections 6 in the other surface are then polished by letting the belt sleeve 8 run under specified tension, and also letting a rotating polishing wheel 12 be brought into contact with the belt sleeve 8.
Patent JP-S62101842-A (JP)
Title: Gas turbine plant for fueling thermally decomposed gas of solid fuel
Inventor: TAKAGI KEIJI
IPC: F02C3/28
Filed: 1985-10-29
Abstract: PURPOSE:To prevent tar components from being condensed and liquefied as well as to prevent the occurrence of troubles due to tar components by cooling thermally decomposed gas down to the temperature slightly above a dew point temperature of tar components by means of a heat-exchanger, and also by increasing the temperature by means of a gas compressor. CONSTITUTION:Solid fuel F is gasified by the reaction of thermal decomposition with gasifying agent which is composed of air A and steam S at a gasification furnace 1. And solid components C such as char and the like in thermally decomposed gas G which are produced in the gasifying furnace 1, are removed by a gas solid separator 2, and are utilized as a part of fuel for the gasifying furnace 1. In the plant as described above, a heat-exchanger 11 is newly provided in place of a former cleaning tower. And a flow control valve 13 is controlled by a temperature regulator 12 so as to control the temperature of thermally decomposed gas at an outlet port of the heat-exchanger 11 at the temperature which is set to one above a dew point temperature of tar components contained in thermally decomposed gas G. This allows the flow rate of coolant flowing within the heat-exchanger 11 to be controlled, and also prevents the occurrence of troubles due to tar components.
Patent JP-H0559753-A (JP)
Title: Piping device for water supply
Inventor: TAKAHASHI YOSHISHIGE
IPC: E03C1/02
Filed: 1991-08-29
Abstract: PURPOSE:To prevent multiplication of sundry germs in water remaining in a hose by draining the water out of the hose at the lapse of specified time after stoppage of water flow inside the hose. CONSTITUTION:A hose 5 is connected, with a solenoid valve 4 interposed, to a water supply pipe 1, to which a pressure reducing valve 3 is provided on a position closer to the front end thereof than the position of a stop cock 2. Solenoid valves 6 in necessary numbers are provided in the middle of the hose 5. At the lapse of a specified time after stoppage of water flow inside the hose, the solenoid valve 4 on the water supply pipe 1 is temporarily closed while the solenoid valves 6 in the middle of the hose 5 are opened temporarily.
Patent JP-H0298536-A (JP)
Title: Pressure tight heat resistant container and its manufacture
Inventor: SHIMOJIMA KOHEI
IPC: B65D1/02
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a pressure tight heat resistant container which can stand heat sterilization by providing the container with heat crystallized parts at the bottom center and mouth part of a container main body, and at the same time, giving drawing orientation crystallization to the shoulder, drum and bottom parts, which are from the lower bottom arc part to the upper shoulder part, among regions excepting the heat crystallized parts. CONSTITUTION:The central parts of the bottom surface of a container main body 1 is locally crystallized by heat by 20 to 50% and becomes a heat crystallized part 2. Also, a mouth part 3 is crystallized in the same manner, and the strength and heat resistance are improved. The heat crystallized parts 2 and 3 have an orientationless crystallization condition, which can not be drawn, and the strength is high, and a stable form is held. All the regions excepting the heat crystallized parts 2, 3 are made a highly drawn crystallized region which is drawn to be very thin by a high drawing rate. At all the regions of a shoulder part 10, drum part 8 and bottom part 9, which are from a lower bottom arc part 4 to an upper shoulder part 6, are highly drawing crystallized to a crystallization degree of 10 to 40%. By this drawing reaction, crystallizing orientation generates in the material, and the strength is great and the shape retentivity is also excellent.
Patent JP-2001069015-A (JP)
Title: Viterbi decoder
Inventor: TAMAGAWA NOBUO
IPC: H03M13/23
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To more efficiently execute an ACS arithmetic operation of a Viterbi decoder that makes update calculation of a path metric in Viterbi decoding processing by decreasing the number of access times to a memory thereby quickening the processing furthermore. SOLUTION: An update A memory section 10 is divided into update A memories 11-14 and an update A memory selector 15 controls access to them. An update B memory section 20 is divided into update B memories 21-24 and an update B memory selector 25 controls access to them. ACS arithmetic sections 30a, 30b use a path metric and a branch metric before update stored in the udpate A memory section 10 to conduct update arithmetic operation of the path metric. The update B memory section 20 stores the path metric after update outputted from the ACS arithmetic sections 30a, 30b.
Patent JP-H0796549-A (JP)
Title: Manufacture of fiber-reinforced phenolic resin foam possessing skin layer on surface
Inventor: ISHIBASHI MASATOSHI
IPC: B29C70/06
Filed: 1993-09-29
Abstract: PURPOSE:To be superior in heat resistance and fire resistance, prevent ply searation from being generated and improve strength, by a method wherein a matter made into a sandwiched state between reinforcing fiber materials by adding a foaming agent and curing agent to a phenolic resin is heated and foamed and the top and bottom reinforcing fiber materials are impregnated with a foamable phenolic resin under foaming pressure generated at this time. CONSTITUTION:A foamable phenolic resin which is obtained by adding a foaming agent and curing agent to phenolic resin and possesses a viscosity of 1000-6000 centipoises at 25 deg.C is supplied onto a reinforcing fiber material, on which the reinforcing fibers are put and made into sandwiched state. The same is heated and foamed within a frame body, and the top and bottom reinforcing fiber materials are impregnated with foamable phenolic resin under foaming pressure generated at this time. A pressing machine or a hot pressing machine are suitable for holding foaming pressure within a frame body. Thus a fiber-reinforced phenolic resin foam 1 is obtained and the foam is provided with a layer 2 made of a phenolic resin foam 2, a foam layer 3 of the fiber- reinforced phenolic resin and a skin layer 4 of the phenolic resin.
Patent JP-S60134327-A (JP)
Title: Plane coordinate input tablet
Inventor: TSUNOHASHI TAKESHI
IPC: G06F3/045
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a device which is stable and exact for a long period by using a specified polymer for an insulating substrate of a plane coordinate input tablet. CONSTITUTION:A plane coordinate input tabvlet is formed by placing a pressure- sensible conductive sheet 12 between resistance sheets 11, 13 of the lower side and the upper side, and also superposing a protective sheet 14. A position coordinate of a pressure input point applied onto said each sheet is detected as an electric signal by X and Y electrodes 6X, 6Y. A resistance sheet 10 for forming this tablet is formed by an insulating substrate 4, a resistor layer 9 formed on said susbstrate, and a belt-shaped electrode 6 on two side edges opposed to each othr. In this case, as for the insulating substrate 4, a comparatively soft and elastic sheet consisting of a polymer whose tension elastic modulus is 1X10<3>- 20X10<3>kg/cm<2> is used. As for this polymer, for instance, polyamide, especially, nylon 6, nylon 66, etc. are suitable.
Patent JP-H0290468-A (JP)
Title: Flat battery
Inventor: SUZUKI SHINTARO
IPC: H01M50/109
Filed: 1988-09-28
Abstract: PURPOSE:To improve adhesion and conductivity between a negative electrode and a negative electrode collecting plate and to improve the discharge efficiency of the negative electrode by providing a conductive layer consisting of silver or copper at the interface between the negative electrode collecting plate made of stainless and the negative electrode. CONSTITUTION:A conductive layer 12 consisting of silver or copper is provided on a negative electrode collecting plate 11 consisting of stainless plate. Thereon a negative electrode 13 is force-bonded, and on this negative electrode 13 a positive electrode compound 15 is placed through a separator 14. A generating element 16 is composed by lamination of such negative electrode 13, separator 14, and positive electrode compound 15. On the positive electrode compound 15 is placed a positive electrode current collecting plate 17 consisting of a stainless plate. And a frame-shaped insulating sealing body 18 consisting of thermofusing resin is force-bonded and united to the periphery between the current collecting plates 11 and 17. Hereby, the discharge efficiency of the negative electrode 13 can be improved.