baber/WOPTO huggingface dataset:
Patent JP-H02110280-A (JP)
Title: Cryogenic cooling device
Inventor: SAHO NORIHIDE
IPC: F25D31/00
Filed: 1988-10-19
Abstract: PURPOSE:To control the movement of heat between a high-temperature end and a low-temperature end to cool and/or heat a heat exchanger in a short period of time and prevent the inside of the vacuum tank of a cooling device from being contaminated by gas leak and the like by a method wherein the high-temperature end of the cryogenic heat exchanger is conducted to the low-temperature end of the same by heat conductors through a thermal switch. CONSTITUTION:The high-temperature end of a heat exchanger 10 in a cryogenic area is conducted to the low-temperature end of the same by heat conductors 16, 17 through a thermal switch 15 while the switching of the thermal switch 15 is effected by a handle 19 and a rod 20 in room temperature side through an elastic body 18. When the high-temperature end of the heat exchanger 10 is cooler than the low-temperature end of the same, a thermal switch 15 is put ON and heat is moved from a pipeline 25 to the pipeline 21 through the heat conductors 16, 17 whereby the low-temperature end is cooled in a short period of time from the outside of the heat exchanger. The thermal switch 15 moves heat by contact and, therefore, the thermal switch will never contaminate a vacuum space wherein the thermal switch is arranged. On the other hand, the low-temperature end may be heated also in a short period of time by the thermal switch in the same manner even when the heat exchanger is being heated.
Patent JP-H01166520-A (JP)
Title: Method of isolating surrounded element from external contamination
Inventor: FURANSOWA MERIINU
IPC: B01L1/00
Filed: 1988-10-19
Abstract: PURPOSE: To isolate a surrounded body from external contamination by forming slots and porous plates in the vicinity of an aperture part formed on the terminal part of a pipe-like member opened in the surrounded body for holding pressure slightly higher than its periphery and feeding gas to the inside of the surrounded body. CONSTITUTION: The surrounded body 1 is held at pressure higher than external atmosphere and is provided with a pipe 2 having a rectangular cross section. Slots 6 formed on both the opposite faces of the pipe 2 in the vicinity of an aperture part 5 are extended in parallel with a side part AB and each slot is opened to the inside of the pipe 2 over the whole inner width of the pipe 2. Gas is supplied from a room 8 having a gas inlet 9 to each slot 6. A room 10 having an inlet 11 is formed between each slot 6 and the terminal part of the pipe 2 and the room 10 is closed by porous plates 12, 13. A gas band flow 14 projected from the slot 6 by a gas flow 7 is bent. In order to minimize or remove the pressure reduction of the gas band 14 and a gas band 16 in the pipe 2, a thin gas flow 18 is brown out to the gas bands 14, 16.  The flow rate of the inlet 11 is controlled so as to evade pressure reduction and the surrounded body can be isolated from external contamination.
Patent JP-S62122348-A (JP)
Title: Data transmission system
Inventor: CHIBA SHINGO
IPC: H04L1/00
Filed: 1985-11-21
Abstract: PURPOSE:To improve the reliability of data by applying the parity check of data transfer at a command mode between a system controller and the device of a talker or a listener. CONSTITUTION:When the command mode transfer is detected by a command mode detection section 17, a parity bit generation section 18 generates a parity bit. Further, a parity bit is added by a parity bit addition section 19 and sent to a bus line 3 via an interface section 15. The signal is received from the interface section 25 in a device 2 by the hand shake operation of a data reception section 23 and a GP-IB control section 26 and written in a storage section 22. When a command mode detection section 27 detects the command mode, it is checked by a parity check section 28, when a parity error is generated from a parity error generation section 29 based on the check result, the presence of error is sent to a main control section 21.
Patent JP-S62122077-A (JP)
Title: Nonaqueous secondary battery
Inventor: SAITO TOSHIHIKO
IPC: H01M10/05
Filed: 1985-11-21
Abstract: PURPOSE:To increase cycle performance of using a clad plate of a metal plate which is alloyed with lithium and a metal plate for negative case as a negative can, and locating the metal plate which is alloyed with lithium inside the case. CONSTITUTION:A positive electrode 2 is pressed against the inner bottom of a positive case 1 made of a 0.33mm thick stainless steel plate through a positive current collector 3. A negative can also serving as a negative electrode is made of a clad plate of a 0.1mm thick aluminum plate 5 acting as negative electrode and a 0.2mm thick stainless steel plate 6 serving as negative can, and the aluminum plate 5 locates inside the can. By using the negative can combined with the negative electrode, its thickness is increased to 0.3mm and mechanical strength in sealing part is increased. Thereby, the effective volume within a battery is increased and the volume of electrolyte is also increased and the cycle performance is improved.
Patent JP-S61139930-A (JP)
Title: Production of magnetic recording medium
Inventor: TOGAWA FUMIO
IPC: G11B5/842
Filed: 1984-12-12
Abstract: PURPOSE:To increase the bulk density of magnetic powder to improve the packability and to improve a magnetic characteristic by subjecting the magnetic powder pulverized by jet air flow to a surface coating treatment by a water soluble high polymer surface active agent. CONSTITUTION:The magnetic powder to be used as a magnetic recording element is brought into collision against each other in the jet air flow by which the powder is pulverized to the uniform pulverous powder. Such powder is subjected to the surface coating treatment by the water soluble high polymer surface active agent. The magnetic paint prepd. by mixing and dispersing such magnetic powder and binder is coated on a film and is dried, by which the recording medium having the magnetic layer is completed. The bulk density of the magnetic powder is therefore large and the packability in the stage of preparing the paint is good so that the smaller amt. of the org. solvent to be used is required. The magnetic density of the formed magnetic layer is high and the dispersion condition is good. The magnetic characteristic is thereby improved.
Patent JP-H08124589-A (JP)
Title: Fuel cell generating equipment
Inventor: KIMURA TADASHI
IPC: H01M8/04
Filed: 1994-10-26
Abstract: PURPOSE: To provide a fuel cell generating equipment capable of avoiding as far as possible a bad influence given to performance of a plant, of an electrolyte or electrolytic compound, to reduce a frequency and time of stopping the plant so as to improve its operating reliability, maintainability and availability factor. CONSTITUTION: A water injection nozzle 12 is provided in a tilt part 11a of a gas pipe 11 arranged in a part in the downstream of a fuel cell main unit. A water supply pipe 13 and a water supply valve 14 are connected to the water injection nozzle 12. Water is always supplied to the water supply pipe 13. The water supply valve 14, placed ordinarily in a closed condition, is periodically and automatically opened to supply water to the water injection nozzle 12. A drain pot 15 of temporarily storing water is provided in a lower end part in a vertical part 11b of the gas pipe 11. Under the drain pot 15, a drain discharge pipe 16 and a drain valve 17 are provided, and by opening the drain valve 17, water accumulated in the pot 15 is discharged to a drain 18. Accordingly, an electrolyte or the like sticking to inside an equipment can be taken out during operating a cell.
Patent JP-H05101545-A (JP)
Title: Magnetic disk controller
Inventor: HASHI SHIGEYOSHI
IPC: G11B20/10
Filed: 1991-10-09
Abstract: PURPOSE:To perform access to data without using a defective sector by providing a semiconductor memory storing the data as the relief of the defective sector. CONSTITUTION:When a write or a read instruction is sent from a host system 20, whether the instruction is related to an relief sector or not is discriminated by a controlling CPU 11. The discrimination is performed by retrieving whether the instruction coincides with the number of the sector to alternate written previously in an alternate information semiconductor memory 15 or not. As the result of the retrieval, when it coincides with the number of the sector for relief, writing the data to an alternate semiconductor memory 16 or reading the data from the memory 16 is executed. Thus, an error at the time of writing or reading the data by the defect is evaded and a relief sector process is performed at a quite high speed.
Patent JP-H0595909-A (JP)
Title: Thermal therapeutic effect judgment aid apparatus
Inventor: KATOU AKINORI
IPC: G16H10/60
Filed: 1991-10-09
Abstract: PURPOSE:To provide an apparatus to analyze an intercorpareal temperature distribution based on treating data at a thermal therapy with a heating device. CONSTITUTION:An image input interface 1 is provided to receive a tomographic image of an organism and an external memory 2 to store an organic parameter or the like. To receive treatment data at thermal therapy with a heating device, a therapy time data input interface 3 is provided and a manual input sections 4 and 5 are provided to receive manual input data. A central processor 6 calculates temperatures at parts of an organism during a treatment utilizing a vital heat transport equation based on data from the image input interface 1, the external memory 2, the therapy time data input interface 3 and the manual input sections 4 and 5 and the computation results are-shown on a display device 7.
Patent JP-H08125805-A (JP)
Title: Recording paper discharge structure
Inventor: SUZUKI NORIAKI
IPC: G03G15/00
Filed: 1994-10-26
Abstract: PURPOSE: To prevent the recording from being dropped off from a recording paper mount member by selecting a friction coefficient between recording paper and a drop-off preventing member larger than that between recording paper sheets. CONSTITUTION: A recording paper roll 5 contained in a roll paper container section 3 is printed by a thermal head 18 and cut off into a prescribed size by a stationary blade 8 and a moving blade 9. The recording paper roll 5a is discharged to a stacker 23 from a recording paper discharge port 22. The structure has a recording paper guide 10 located under the moving blade 9 and used to guide the recording paper roll 5a to the recording paper discharge port 22. Then a recording paper drop-off prevention member 26 is arranged in the vicinity and beneath the moving plate 9 of the recording paper guide 10. The recording paper drop-off prevention member 26 is formed of a rubber member in which the friction coefficient between the member 26 and the recording paper roll 5a is higher than that between the recording paper rolls 5a.
Patent JP-H06117249-A (JP)
Title: Cooling device for motorcycle engine
Inventor: NAKAMURA EIICHI
IPC: F01P11/16
Filed: 1992-09-30
Abstract: PURPOSE:To increase an exhaust gas quantity of an engine by providing a thermostat device between an engine and a fuel tank arranged above it, and constituting the deve in such a way as arranging the union part of a thermostat case in a position above a case center. CONSTITUTION:A radiator 3 is arranged in front of a water cooled four-cylinder engine 2 and a fuel tank 6 is arranged above the engine 2 in an motorcycle. The engine 2 is cooled by supplying cooling water cooled in the radiator 3 by means of operation of a water pump 35, and thereafter the cooling water is returned to a reversoir tank via an outlet hose 37, and a thermostat device 25. In this case, the thermostat device 25 is arranged between the engine 2 and the fuel tank, and also the device is constituted by arranging the union part of thermostat case 26 in a position above the case center. Consequently, mounting of the engine forrincreasing its exhaust quantity is made possible.
Patent JP-H0569870-A (JP)
Title: Electric motor-driven vehicle
Inventor: NAKAZAWA YOSHIHIRO
IPC: H01M50/204
Filed: 1991-09-17
Abstract: PURPOSE:To prevent a wet secondary cell from its capacity decrease as small as possible by arranging the wet secondary battery, so that its plate is horizontally placed, on a vehicle. CONSTITUTION:A battery device for supplying power to a running motor, arranged in a power unit 17, is arranged under a step floor 5. This battery device 21 is a wet secondary battery constituted by providing a plurality of cells in a horizontal direction, so that a plate of the secondary battery is horizontally placed, and mounted on a center frame 2. In this battery device 21, a duct 24 having an opening part in both right/left and surfaces of an electric motor- driven motorcycle and also a fan motor 25 and a fan 26 in a rear side of the opening part is connected. This fan motor 25 is driven, for instance, during a charge thus to take in air into the battery device 21 from the opening part discharged from a rear end part of the duct 24. By this passing air, the battery device is cooled.
Patent JP-H02110132-A (JP)
Title: Aromatic polyester
Inventor: OSUGA MAKOTO
IPC: C08G63/66
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the title polyester with excellent heat resistance, mechanical strengths and molding processability by using an arom. dihydroxyl compd. wherein a specified compd. is a main component and an arom. dicarboxylic acid or these two components and an arom. hydroxycarboxylic acid as main constituents. CONSTITUTION:After the hydroxyl groups of an arom. dihydroxyl compd. wherein e.g., a compd. of the formula (wherein n is 2 or 4) is a main component and an arom. hydroxycarboxylic acid (e.g., p-hydroxybenzoic acid) used, if necessary, are acetylated with acetic anhydride, polycondensation thereof with an arom. dicarboxylic acid (e.g., terephthalic acid) is performed while acetic acid is removed to obtain the title polyester wherein both the arom. dihydroxyl compd. wherein the compd. of the formula is the main component and the arom. dicarboxylic acid or these two components and the arom. hydroxycarboxylic acid are the main constituents.
Patent JP-H10109112-A (JP)
Title: Roller straightening method of wide flange shape and straightening device
Inventor: TOMITA SHOGO
IPC: B21D3/05
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a straightening device and method with which capable of straightening, even when it is a large-sized wide flange shape manufactured by hot rolling or welding and whose web thickness is thin. SOLUTION: In this roller straightening of the wide flange shape 1, at the time of straightening the bend of the wide flange shape 1, by extending the uneven concentration in a narrow area of the contact surface of straightening rollers 2 for pressing the web 101 of the wide flange shape 1 with the web 101 caused by the deflection of the roller shaft 3 or/and the deformation of the web 101 to a wide area and compensating the deflection of the roller shaft 3 so as to disperse the contact load which is concentrated on the contact surface in the narrow area to the wide area, the deflection of the roller shaft 3 and deformation of the web 101 are cancelled.
Patent JP-H11169508-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine having excellent operability such that a player can operate stopping switches at a position matching him so as not to tire his arms and shoulders even when playing for a long time. SOLUTION: Stopping switches 30a, 30b, 30c are integrally assembled to a plated-shaped base member 35 and unitized. The base member 35 is vertically movably mounted on the back of the front wall of a rack part. A drive mechanism comprising a rack 42 and a pinion 43 is provided, and a control gear 44 which is coaxial with the pinion 43 is rotated to enable the height of each stopping switch 30a, 30b, 30c to be adjusted together with that of the base member 35.
Patent JP-H04140983-A (JP)
Title: Fluoroscopic apparatus
Inventor: HAYASHI TOMIO
IPC: H04N5/321
Filed: 1990-10-02
Abstract: PURPOSE:To obtain an image with appropriate brightness even when a high luminance part is maldistributed in an output image by providing an optical filter capable of turning on/off a filtering function attached on a selected prescribed area at desired time between an image intensifier and a TV camera. CONSTITUTION:Firstly, image data obtained by the test irradiation of the X-ray or the image data collected by fluoroscopy just before that is recorded on memory 9 at need. The data is supplied to a look-up table LUT 10, and control data which decides which area with filtering function of a liquid crystal filter 6 should be turned on and to what degree of filtering density should be set is supplied to a filter control circuit 11 based on a conversion table. The filter control circuit 11 operates the liquid crystal filter 6 according to the control data from the LUT 10. Thereby, a state where filtering with appropriate density is applied to the high luminance part on the image can be set, and the light quantity of the high luminance part is reduced appropriately, and the dispersion of the light quantity can be suppressed as the whole image, and the image easy to observe and with appropriate brightness can be obtained.
Patent JP-H09106834-A (JP)
Title: Lithium-ion secondary battery
Inventor: TAKIZAWA MAKOTO
IPC: H01M10/0568
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To increase capacity and cycle stability of capacity and to use A1 for a collector of a positive electrode, by using a negative electrode containing mainly a carbon material capable of storing Li-ions, a positive electrode containing mainly a Li-containing transition metal chalcogenide compound, and a predetermined compound contained as an electrolyte. SOLUTION: A Li-ion secondary battery is composed of a negative electrode 2 containing mainly a carbon material capable of storing Li-ions, a positive electrode 1 containing mainly a Li-containing transition metal chalcogenide compound, and an electrolyte solution containing, as an electrolyte, a Li bis-(fluoroalkylsulfonyl) imide having alkyl group of which the carbon number is two or more. The carbon material constituting the negative electrode is not limited in particular so far as it is capable of storing Li-ions. For example, graphite, activated carbon, or the like is used. For a collector, foil of metal such as Cu, Ni and the like is mentioned, and Cu is preferable from an aspect of electroconductivity. As a binder, a homopolymer or a copolymer, or the like of tetrafluoroethylene or trifluoroethylene is used.
Patent JP-H02109254-A (JP)
Title: Battery
Inventor: YOSHINO MASAAKI
IPC: H01M4/86
Filed: 1988-10-19
Abstract: PURPOSE:To obtain satisfactory discharge performance in a wide range of discharge condition by selectively taking in oxygen gas in the atmosphere within a battery in a sufficient rate, and preventing the entry of moisture and carbon dioxide gas in the atmosphere into the battery over a long period of time. CONSTITUTION:A thin film is formed by plasma polymerization of trimethylvinylsilane on a porous base material, then a thin film is formed by plasma polymerization of cyclohexane to form a composite film 11. The composite film 11 is interposed between a porous film 2 made of polytetrafluoroethylene and an oxygen diffusion film 4, and the composite film 11 is arranged so that the thin film formed by plasma polymerization of trimethylvinylsilane is faced to an air intake hole 3. Oxygen permeable rate of a battery is satisfied and the entry of moisture and carbon dioxide gas is effectively prevented. Low rate discharge performance in an atmosphere of high temperature and low humidity in addition to high rate discharge performance is increased.
Patent JP-H02110224-A (JP)
Title: Ventilation air-conditioner
Inventor: ISHIZUKA ICHIRO
IPC: F24F1/00
Filed: 1988-10-19
Abstract: PURPOSE:To prevent contaminated substances from being diffused in each room by normally preventing cooling and heating load from being increased, always performing ventilation, cooling and heating, checking heat loss and automatically wholly exhausting them in the case where a large quantity of the contaminated substances are produced in each room. CONSTITUTION:In the case where the air in a room is contaminated, a drive part 13 is controlled by a control part 15 on the basis of the signal of a sensor 14, a damper 12 is moved, an open air introduction intake opening 10 is opened while a separate wind passage part 19 is closed. Accordingly, indoor air sucked from intake grills 19a-19f of each room is introduced in an indoor air intake opening 11 of a ventilation air-conditioner 1. Since the separate wind passage part 9 is closed by the damper 12, the indoor air is exhausted out of the room from an outdoor hood 22 through all heat exchangers 8 by an exhaust fan 6 driven by a ventilation motor 5. Simultaneously, after the outside air is sucked by an inlet fan 7 driven by the ventilation motor 5 from an outdoor hood 23 and heat-exchanged with the indoor air in the all heat exchangers 8, it is introduced in a heating and cooling part.
Patent JP-2001083792-A (JP)
Title: Developing device
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To almost completely prevent toner from leaking, at the time of attaching/detaching a toner cartridge to/from a developing device. SOLUTION: In this developing device making a toner cartridge 13 attachable/ detachable with respect to a developing machine 4Y by letting the toner cartridge to notating with regard to the developing device, the device is furnished with a toner injecting port 4c disposed on the developing device side and a shutter 25 for opening/closing the toner injecting port, and a shutter engaging piece 26, and moreover a toner discharging port 13b disposed on the toner cartridge side, and further, the shutter 22 and the shutter engaging piece 23, for opening/closing the toner discharging port, then, the device makes the toner discharging port and the toner injecting port opened/closed, in holding the shutter on the developing device side and the shutter on the cartridge side,  and respectively holding by the shutter engaging piece on the cartridge side and shutter engaging piece on the developing device side, by means of turning the toner cartridge.
Patent JP-2000101655-A (JP)
Title: Electronic controller
Inventor: OKUDA KAZUYUKI
IPC: F02D45/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To reflect update data in the normal control of an ECU(electronic controller) to an EEPROM(rewritable nonvolatile memory) without being influence a from the momentary break, etc., of a power source voltage and without spending an extra time. SOLUTION: In an ECU 10, when transmission data to an EEPROM 16 is stored in the communication buffer of a RAM 23, a microcomputer 20 confirms its contents to execute communication to the EEPROM 16 by timer interruption or communication completion interruption depending on the state of communication with a KCS-IC 14 and an A/F-ICI 15. Thus, update data are written in the EEPROM 16 at any time without spending an extra time by using the idle time of communication in the normal control of the ECU 10, thereby update data until then are surely reflected though the momentary break, etc., of a power source voltage +B occurs.
Patent JP-S62124937-A (JP)
Inventor: MATSUMURA SHUNICHI
IPC: C08G63/685
Filed: 1985-11-26
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-S62126093-A (JP)
Inventor: NOUJI KATSUYUKI
IPC: B66B31/00
Filed: 1985-11-26
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。