baber/WOPTO huggingface dataset:
Patent JP-S6329457-A (JP)
Title: Electrolyte holding matrix for fuel cell
Inventor: TAKAHASHI KENZO
IPC: H01M8/02
Filed: 1986-07-23
Abstract: PURPOSE:To increase the permeability and the holding property of phosphoric acid, and to improve a long time stability as well as the cell property, by using an anticorrosive nonoxide substance with the surface given an oxidation treatment for the electrolyte holding material. CONSTITUTION:As an anticorrosive nonoxide substance for this purpose, is used one of SiC, Si3N4, ZrSi2, NbSi2, YB4, TaB2, NbC, TaC, NbP, Fe3C, Fe3P, and CoSi2, and when the SiC is used, an oxide membrane SiO2 is formed thereover. SiC particles of the mean particle diameter 0.6 mum, for example, are entered in an alumina plate bowl, spread thinly, heated at 400 deg.C/h in an electric furnace, and heat-treated at 1200 deg. C for one hour. In such a way, SiO2 layer of 0.01 mum is produced over the surface of the SiC particles, which are used for the electrolyte holder. To the SiC particles, 3 to 7 wt.% of polytetrafluoloethylene is added as a binder to make them into a paste, and the paste is spread over a gas diffusion electrode by a roll coater. After that, it is dried gradually, and baked at 840 deg.C to make into an electrolyte holding matrix.
Patent JP-H0521074-A (JP)
Title: Inorganic nonaqueous electrolytic battery
Inventor: NISHINO SHUICHI
IPC: H01M6/14
Filed: 1991-07-16
Abstract: PURPOSE:To provide an inorganic nonaqueous electrolytic battery having excellent discharging performance, particularly discharging performance at heavy load discharging by improving supply of an electrolytic solution to a discharge reaction part. CONSTITUTION:Gap parts 11, 12 for storing electrolytic solution are provided on the upper and lower parts of a positive electrode porous body 3, so that the bottom parts of cup-like separation sheets 9a, 10 are in contact with the positive electrode porous body 3.
Patent JP-H0729426-A (JP)
Title: Communication cable
Inventor: KOBAYASHI MASAHIKO
IPC: H01B7/17
Filed: 1993-07-14
Abstract: PURPOSE:To provide a communication cable in which the cross section of a cable can be easily finished into a circular form, and terminal treatment work can be easily and safely performed. CONSTITUTION:A plastic tape 9 containing a gas 8 and a tearing staple 7 in the inner part is vertically laid along the outside of a communication cable core 1 formed by collecting a plurality of communication lines. Thereafter, a metal-plastic laminate sheath 3 is provided thereon.
Patent JP-H108288-A (JP)
Title: Original plate for plating, formation of metallic thin film using the same as well as production of original plate for plating
Inventor: TAKEI SHIGEO
IPC: C25D5/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming metallic thin films of a multistage shape by plating which is short in stages and is advantageous in productivity and by which an improvement in yield is expected, and an original plate for plating used for the same and to simultaneously provide a process for producing the original plate. SOLUTION: The original plate for forming the metallic thin films of the multistage shape by plating has a conductive substrate 110, insulating parts 120 which are embedded in the recessed parts formed on the surface part of this conductive substrate 110 and consists of insulative materials having their exposed parts flush with the surface of the conductive substrate 110 and electrically isolated conductive parts which are embedded in the recessed parts formed on the surface parts of these insulating parts, are electrically insulated from the conductive substrate by the insulating parts and consists of conductive materials having their exposed parts flush with the surface of the conductive substrate.  The width of the insulating parts on the surface of the conductive substrate adjacent to the isolated conductive parts is so determined as to allow the regulation of the time until the plating parts deposited on the surface of the conductive substrate after the start of plating, when the plating is executed with the original plate as cathode, grow in the direction along the surface of the conductive plate as well, ride over the insulating parts and arrive at the adjacent conductive parts to electrically connect the conductive parts and the conductive substrate.
Patent JP-S6147489-A (JP)
Inventor: MARUKU RAN
IPC: C07D205/09
Filed: 1985-08-09
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-S6151549-A (JP)
Title: Nuclear magnetic resonance device
Inventor: YODA KIYOSHI
IPC: G01N24/08
Filed: 1984-08-20
Abstract: PURPOSE:To reduce the distortion of an image due to the drift of the output of a slanting magnetic field power source from variation in the frequency spectrum width of an acquired signal, and feeding the result back to the slanting magnetic field power source. CONSTITUTION:A transmitter and receiver 4 is provided as a means which detects the drift of the output current of the slanting magnetic field power source 6 from variation in the width of the frequency spectrum of a spin echo signal from a body 1 to be measured, and a control circuit 7 is provided to control the slanting magnetic field power source 6 on the basis of the detection result so that the variation in the frequency spectrum width of the spin echo signal is smaller than a specific value. Those means are controlled by a computer 8 to hold the output current drift of the slanting magnetic field power source 6 below a specific value all the time. Consequently, the distortion of an image is reduced.
Patent JP-H0713554-A (JP)
Title: Device and method for display
Inventor: TANAKA KOICHIRO
IPC: G06F3/0485
Filed: 1993-06-23
Abstract: PURPOSE:To prevent the occurrence of running of a display screen while changing a display part and to easily grasp the position of the displayed part within an entire picture information. CONSTITUTION:A position detection section 1 detects the position of a display section 4, a picture storage section 2 stores a picture information, a selection section 3 selects a part of the picture information stored by the section 2 based on the position of the section 4 detected by the section 1 and supplies the information to the section 4 and the section 4 displays the picture information selected. When the whole part of the picture information stored in the section 2 is to be plotted into the visual field space which is relatively fixed with respect to an eye, the section 3 selects the picture information plotted in the section 4 located in the visual field space.
Patent JP-H0714297-A (JP)
Title: Disk driving apparatus
Inventor: OKUSHITA KAZUYA
IPC: G11B33/12
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a disk driving apparatus which can maintain the height of a disk mounting face in high accuracy and can prevent the deflective motion of the disk mounting face and which can prevent a turntable from falling even it is made small and thin. CONSTITUTION:In a disk driving apparatus, a disk is placed on a turntable 12, and the turntable 12 is turned by a driving source 11. The turntable 12 is outsert-molded and integrated with a shaft 11a for the driving source 11.
Patent JP-S57110936-A (JP)
Title: Automatic oil sampling device for periodical analysis
Inventor: UEDA SUKENORI
IPC: G01N1/10
Filed: 1980-12-11
Abstract: PURPOSE:To make it possible to conduct periodical analysis, by providing a computer system which is capable of automatically sampling oil from an oil line at every given period of time of an operating machinery. CONSTITUTION:A microprocessor 1 is equipped with operating machinery of a machine tool, etc., such as a power source terminal 2 which is connected to a power source through a starting switch, a timesetting switch 3, a sampling commanding output unit 4 and an alarming output unit 5. When the operating machinery is started, actual operating time of the operating machinery is integrated by a time integrating circuit, and when a preset time comes, a sampling commanding signal is given to a solenoid 9a. Then, an electromagnetic valve 9 is opened, and a sample oil is introduced into a sample bottle 11 from an oil line 10. The electromagnetic valve 9 is closed by receiving a valve-closing signal after the end of the preset time, and an alarm 12 sounds alarm and therefore, the sample bottle 11 is replaced and a resetting button 17 is turned ON.
Patent JP-S6153963-A (JP)
Inventor: TAKAHASHI OSAMU
IPC: E04H5/02
Filed: 1984-08-24
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-S6418177-A (JP)
Title: Image display device
Inventor: YATSUNAMI KIMIO
IPC: G09F9/37
Filed: 1987-07-14
Abstract: PURPOSE: To improve convenience by providing a picture display means on which picture information can be displayed and eliminated by applying a magnetic force to magnetic particles in order to allow them to migrate, and writing by handwriting can be operated with a felt pen or the like. CONSTITUTION: A magnetic recording head device 4, magnetic eliminating head device 5, and board face reading device 6 are mounted on the same carriage 21, and the magnetic eliminating head device 5 is provided at a position preceding against a traveling direction at the time of writing by the magnetic recording head 4, and at a rear face sheet 14 side of a magnetic migration display board 3. Then, at the time of an eliminating operation, the magnetic eliminating head device 5 is moved to the rear face sheet 14 side of the area to be eliminated of the magnetic migration display board 3, and the electromagnetic stone group of the area to be eliminated is selectively conducted.  Also, at the time of a rewriting operation, the writing operation is operated simultaneously by the magnetic recording head device 4 so that picture display described on the magnetic migration display board 3 can be eliminated, and also new picture display can be formed on the magnetic migration board 3. Thus, convenience can be improved.
Patent JP-H0729547-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO TAKASHI
IPC: H01J61/20
Filed: 1993-07-15
Abstract: PURPOSE:To provide a fluorescent lamp by which a sealing mercury quantity can be reduced significantly. CONSTITUTION:In a fluorescent lamp where mercury and noble gas are sealed inside of a glass container 1 having electrodes and which has a phosphor film 3 on an inside surface of the glass container 1, a mercury sealing quantity is set in 0.0044 to 0.0088mg/cm<3> to content volume of the glass container 1, and an inactive agent of a phosphor constituting the phosphor film 3 is set not less than 1.3% to atom weight except oxygen contained in the phosphor.
Patent JP-H0341106-A (JP)
Title: Photocurable resin composition and glass laminate
Inventor: KATO TOSHIYUKI
IPC: B32B17/10
Filed: 1989-07-10
Abstract: PURPOSE:To provide a photocurable resin composition excellent in weather resistance of a cured product and desirable as, e.g. an adhesive for a glass laminate used outdoors by mixing a radical-polymerizable monomer with a photopolymerization initiator and a specified ultraviolet absorber. CONSTITUTION:A radical-polymerizable monomer (A) (e.g. methyl methacrylate) is mixed with a photopolymerization initiator (B) (e.g. benzoin) and an ultraviolet absorber (C) having an upper limit of an effective absorption wavelength <=350nm as essential components to produce a photocurable resin composition. Examples of component C include compounds of formulas I and II (wherein R1 and R2 are each H or an alkyl), e.g. 2-hydroxybenzophenone. By bonding a glass plate with a glass plate or another material by using the obtained composition as an adhesive, a glass laminate excellent in weather resistance, low- temperature resistance, soundproof properties, etc., and desirable as a window of a vehicle or the like can be produced.
Patent JP-H0463210-A (JP)
Title: Manufacture of metal magnetic granular powder having fusiform and iron as essential component
Inventor: MISHIMA HIROO
IPC: C01G49/02
Filed: 1990-07-02
Abstract: PURPOSE:To improve the productivity of metal magnetic granular powder by heat-treating fusiform hematite particles coating-treated with metallic compound under non-reducing atmosphere at the specific temp. and heat-reducing under reducing gas. CONSTITUTION:Fusiform goethite particles are produced by adding zinc compound into suspension containing FeCO3. The above particles or the fusiform hematite particles obtd. by heat-dehydrating this, are coating-treated with one or more kinds of metallic compounds selected among Ni, Al, Si, P, Co, Mg, B and Zn. Successively, the fusiform hematite particles obtd. by heat-treating the particles under the non-reducing atmosphere at 300-800 deg.C, are heat-reduced under the reducing gas to obtain the metal magnetic particles having the fusiform and the iron as the essential component. By this method, the metal magnetic granular powder having the large axial ratio of fusiform and the iron as the component can be obtd. as profitable to industry and economy.
Patent JP-H098111-A (JP)
Title: Semiconductor wafer fixing adhesive tape
Inventor: IWAMOTO KAZUSHIGE
IPC: C09J7/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide the adhesive tape for dicing with which the chips of cutting can be prevented from remaining on the surface of a semiconductor wafer in a full cut dicing system. CONSTITUTION: The title adhesive tape is formed by laminating an adhesive agent layer A and a resin layer B, containing the constituent ingredient having the MFR 3 or smaller of test load 21.18N at the testing temperature 190 deg.C in the testing method shown by JIS K 7210 (flow test method of thermoplastic) and also having a carboxylic group (-COOH) as the constituent ingredient of polymer.
Patent JP-S6066794-A (JP)
Inventor: ASAKURA MASAYUKI
IPC: D06F39/12
Filed: 1983-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6419278-A (JP)
Title: Operation control for refrigerator
Inventor: HARA YASUO
IPC: F25D17/02
Filed: 1987-07-13
Abstract: PURPOSE: To lower the storage temperature quickly down to a normal level by sustaining a constant temperature and high humidity in a refrigerator through cooling with a first cooler, interrupting cooling with the first cooler when the temperature in the refrigerator increases abnormally and then cooling the refrigerator with a second cooler. CONSTITUTION: When the upper limit set temperature T1 of an inner thermostat Th3 is passed over, one contact Th3-a of the thermostat Th3 is closed and rotation of a compressor CM and a fan motor FM3 is restarted thus cooling brine in a tank 8 is cooled by means of a third cooler 47. Cooling in the refrigerator is then started by circulating brine cooled by the third cooler 47 through a first cooler 17. When an abnormality set point T2 is passed, the other contact Th3 -b f the thermostat Th3 is switched to open a contact a-c and to close a contact a-b. Consequently, a second solenoid valve V2 is opened to circulate the refrigerant of refrigeration system through a second cooler 22. The fan motor FM3 also turns to perform cooling through the second cooler 22 thus shortening the time required for returning back to the upper limit set temperature T1 .
Patent JP-H10753-A (JP)
Title: Decorative sheet structure, decorative member, preparation of decorative member and furniture in which decorative member is used
Inventor: NAITO NORIO
IPC: B32B21/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make a pattern with a texture of a carpet and a raw fabric through an ultraviolet-curing coating layer and a polyester layer of surface side and an undercoat layer visible and to provide a depth to the pattern even when the surface of a decorative member is substantially flat. SOLUTION: A decorative member P is provided with a base sheet 1 made of wood. A carpet 2 is extended on the surface of the base sheet 1. The surface of the carpet 2 is coated with a sanding sealer under a condition where the fibers of the carpet 2 are piled to provided an undercoat layer 3. A transparent polyester layer 4 being a thermosetting resin is provided on the surface of the undercoat layer 3. A transparent ultraviolet-curing coating layer 5 is provided on the surface of the polyester layer 4.
Patent JP-H0230436-A (JP)
Title: Repairing method of snow extinguishing nozzle
Inventor: TAKEUCHI MINEO
IPC: E01H3/04
Filed: 1988-07-14
Abstract: PURPOSE:To repair an existing snow extinguishing nozzle without destruction of buried concrete, by removing stored materials including a valve cutting out in a circle a center of a ceiling wall of the nozzle by an end mill, and by loading a new material for storage in a vacancy generated after the removal furnishing a balling, a tap and else that fit in with the stored materials such as a new valve. CONSTITUTION:An electric drill being focused to a center of an existing snow extinguishing nozzle 47, a ceiling wall 48 thereof is cut out in a circle by an end mill 21, leaving a watering hole 49. Then, a stored material 51 such as an old valve is removed out of a hollow part cut out. The end mill being removed, a piercing drill 22, a tap 23 are furnished in sequence, and a screw hole is formed in a nozzle case 52, a part that includes the watering hole of the ceiling wall is removed by an end mill for balling 24. A new material for storage 45 including the watering hole is inserted and engaged with a screw in a hollow part 57 generated by the removal process. There is no need for cutting buried concrete during repairing the snow extinguishing nozzle, the repairing can thus be done rapidly.
Patent JP-H05345934-A (JP)
Title: Electrode for remelting electroslag and production of alloy using the electrode
Inventor: TAKENOUCHI TOMOO
IPC: C22B9/18
Filed: 1992-06-11
Abstract: PURPOSE:To effectively prevent the occurrence of segregation and to improve an ingot surface even at the time of producing a large-size ingot and a high alloy ingot having high segregation sensitivity by means of ESR. CONSTITUTION:A hole is formed along the shaft core direction in an electrode core part. The shape of a molten pool is made shallow and flat and the occurrence of segregation is prevented, by which a high quality ESR ingot free from segregation and having superior ingot surface can be obtained. Further, electrode melting speed is increased and efficiency is improved.
Patent JP-H1040688-A (JP)
Title: Ferroelectric memory device
Inventor: HIRANO HIROSHIGE
IPC: G11C11/22
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enable a low voltage operation by amplifying the electric potential of a bit line with a sense amplifier after the transition of a cell plate signal for plural times, and thereby increasing a charge amount read out from a ferroelectric memory capacitor. SOLUTION: Bit lines BL and /BL are precharged to a logical voltage 'L', and then given floating. A word line ML is set for a logical voltage 'H', and so is a cell plate signal CP successively. With an electric field propagated on both electrodes of the ferroelectric capacitor C21, C22; read out in the bit lines BL and /BL is an electric potential which is determined by a capacity ratio between the capacitor and the bit line capacity. At this point, the cell plate signal CP is set for the logical voltage 'L'. Then, the sense amplifier is actuated, amplifying the potential read out in the bit line and outputting it. Thus, a bit line voltage difference can be increased for a small bit line capacity, by such a plate pulse driving method.
Patent JP-H0844551-A (JP)
Title: Information processor
Inventor: SHIMURA NOBUYUKI
IPC: G06F11/28
Filed: 1994-07-28
Abstract: PURPOSE:To correct the compressed data at low cost and to use these data by correcting partly the data stored in a 2nd storage to store them in a 1st storage before the data of the 2nd storage are expanded and stored in the 1st storage. CONSTITUTION:When the data stored in a 1st storage 102 are partly corrected, these data are previously held by a correcting data holding means. In an initial state such as the application of a power supply, etc., the data stored in a 2nd storage 120 are expanded by a data expanding means 112. Then the expanded data are compared with the partly corrected data before the former data are stored in the storage 102. If both data are related to the same storage address, the partly corrected data are stored in the storage 102 in place of the data expanded by the means 112. In other words, the data stored in the storage 120 are partly corrected and stored in the storage 102 before the data of the storage 120 are expanded and stored in the storage 102.
Patent JP-S5887886-A (JP)
Inventor: JIEEMUZU ETSUCHI SHINPUSON
IPC: G01C19/66
Filed: 1982-10-08
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-S5976846-A (JP)
Inventor: PURUSOZAMA RAO
IPC: H01M4/68
Filed: 1983-09-26
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-S6154470-A (JP)
Title: Test facilitating circuit
Inventor: HIRABAYASHI KANJI
IPC: G01R31/28
Filed: 1984-08-27
Abstract: PURPOSE:To test separately a core circuit and a peripheral circuit and to facilitate the test of the peripheral circuit by providing a flip-flop group capable of scan-in and scan-out operation at the boundary between the core circuit and peripheral circuit. CONSTITUTION:The flip-flop group 3 capable of scan-in and scan-out operation is provided at the boundary between the core circuit 11 and peripheral circuit 2. The peripheral circuit and external terminal are coupled together directly by turning off T1 and a normal operation mode is entered. In this case, T2 is off and flip-flops are disconnected from the peripheral circuit. In core circuit test mode, only T1 is turned and T0 and T2 are turned off to connect only the core circuit to the external terminal, and in peripheral circuit test mode, only T2 is turned on and T0 and T1 are turned off to connect the external terminal and the flip-flops to the peripheral circuit.
Patent JP-H0339222-A (JP)
Title: Injection molding device
Inventor: ITO HIDENORI
IPC: B29C33/22
Filed: 1989-07-06
Abstract: PURPOSE:To prevent a deformation of a mold in the direction meeting at right angles with a mold clamping direction even in the case where mold strength is weak, by providing a pressing mechanism for pressing the mold in the direction meeting at right angles with a moving direction of a movable side die plate at the time of mold clamping. CONSTITUTION:Molds 13, 14 which are under a mold clamping state are pressed in the direction of an axis K meeting at right angles with a moving direction of a movable side die plate 12 by screwing pressing bolts 23, 24 of a pressing mechanism 25 into holding blocks 21, 22. with this construction, a deformation of the molds 13, 14 at the time of injection filling of molten resin can be prevented and a high-precision injection molded product can be obtained.
Patent JP-H0732032-A (JP)
Title: Method for cutting billet of long size ingot and extruding machine
Inventor: UEDA TOSHINOBU
IPC: B21C33/00
Filed: 1993-07-16
Abstract: PURPOSE:To specify the limited length in handling end materials objectively, to easily or automatically stand by for an end material in any kind of long size ingot and to enable a sure transportation to an extruding machine even for a billet having a near limited length in handling. CONSTITUTION:In order to insert a regular size billet 9 into an extruding machine 8 for extrusion molding, in cutting out from a long size ingot the regular size billet 9 to be inserted into the extruding machine 8; the length (m) for handling of the smallest end material of a cutout material 9b, which is cut out from a remaining billet 9a produced at the time of billet cutting or from the starting end of the next long size ingot 10a, is prescribed as 1/3 of the smallest inserting length (c) as objectively determined by the extruding machine 8; and the remaining billet 9a is inserted in the extruding machine 9 as a regular size billet while combining variously with the cutout material 9b for example by bisecting the billet 9a.