baber/WOPTO huggingface dataset:
Patent JP-2001138190-A (JP)
Title: Flat surface grinding machine
Inventor: NAGAREO KEIJI
IPC: B24B45/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a flat surface grinding machine which is capable of processing an end surface of a workpiece, which is also capable of performing grinding work, and which can be manufactured at a low cost. SOLUTION: This grinding machine comprises a bed 1, a cross rail 3 provided above the bed 1, a saddle 4 guided by the cross rail 3 to move forward and backward, a slide base 5 guided by the saddle 4 to move up and down, a table 2 movable right and left on the bed 1 having a workpiece WP thereon, a tool head 10 installed on the slide base 5 and provided with a vertical drive shaft 13 and a drive motor 12, a rotary indexing mechanism 20 installed on a lower end of the tool head 10, an angle head 30 connected to the tool head 10 and engaged with the drive shaft 13 through the rotary indexing mechanism 20 and provided with a horizontal main shaft 40 on which a tool 45 is installed at a tip, and a cutting mechanism 50 to axially move the main shaft 40.
Patent JP-H10159649-A (JP)
Title: Cylinder head gasket
Inventor: HASEGAWA HIROKAZU
IPC: F16J15/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To allow to maintain the orifice cross section area constant regardless of the fastening condition of a gasket, and regulate the amount and the pressure of the liquid at the desired value, in a cylinder head gasket furnishing the orifice function of a liquid passage, and the communicating function of a liquid passage opening. SOLUTION: This cylinder head gasket consists of two sheets of metal plates 1 and 2, the metal plate 1 furnishes a fluid passage hole 50 with the form including both the fluid passage opening B3 of a cylinder bloak, and the fluid passage opening H3 of a cylinder head, and the metal plate 2 furnishes an orifice hole 5 facing the opening H3 of the cylinder head, and to throttle the flow rate of the liquid. A bead 10 is circularly provided in the position to surround the fluid passage hole 50 of either the metal plate 1 or the metal plate 2.
Patent JP-H11154454-A (JP)
Title: Field emission type cold cathode device
Inventor: TAKADA TOSHIAKI
IPC: H01J1/304
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a cone tip melting sheet by discharge of a single element, to eliminate initial evaluation failure, and to provide the long service life by controlling a discharge current value between an emitter cone and a gate electrode composed of molybdenum below a specific electric current value in the case of a degree of tube vacuum of a specific range. SOLUTION: When a degree of tube vacuum is 10<-8> Pa to 10<-4> Pa, a discharge current value is controlled below 5 mA. The lower limit of this discharge current value is desirably reduced more than a resistance value except for a low resistance operation area of an element, more desirably, a saturated area. Parasitic capacity 10 is generated between a semiconductor substrate 1 and a gate electrode 4. When electric charge accumulated in this parasitic capacity 10 starts to discharge between the gate electrode 4 and an emitter cone 5, an electric current control device 9 in series to it prevents melting of the emitter cone 5 by controlling the discharge current. The electric current control device 9 is connected in series to a field emission cold cathode element group, and respective blocks 7 are connected in parallel to each other by using this as a single block.
Patent JP-H05155571-A (JP)
Title: Door stop of elevator
Inventor: KANAMORI OSAMU
IPC: B66B13/30
Filed: 1991-12-04
Abstract: PURPOSE:To remove a small space formed between the door stops of an elevator at the time of door closing so as to restrain generation of whistling sounds by projecting the contact portions of sealing tools formed out of a material elastically flexible from their respective contact faces with the door stops, and installing each sealing tool along a cover plate provided on the reverse side of each door stop. CONSTITUTION:Sealing tools 10 are each mounted on the reverse side of the door stop 3 of each elevator door 2. The sealing tools 10 are each made of a elastically flexible, easy-to-grip material such as a metallic plate or synthetic resin and provided with a curved portion, and the curved portion is further projected by C from the abutting face 4a of the sealing member 4 of the door stop and is installed along a cover plate 8 using a bolt 9 for attaching the cover plate 8. When the doors 2 are closed the sealing members 4 of the door stops 3 of both of the doors 2 are made to abut to each other and the sealing portions 10 are made to abut at their curved portions to each other. The contact portions 10a of the sealing tools 10 are deformed by an amount of projection from the abutting face 4 of each sealing member 4 and make facial contact with each other so that the degree of tightness at the contact portions 10a is perfect.
Patent JP-H08179366-A (JP)
Title: Thin film transistor array
Inventor: SASAKI MAKOTO
IPC: G02F1/136
Filed: 1994-12-22
Abstract: PURPOSE: To provide a TFT array preventing its corrosion when wiring is exposed on the end surface of the TFT array, and remaining a short ring so that no wiring is exposed to the end surface. CONSTITUTION: In the thin film transistor array in which plural thin film transistors 24 and display electrodes 25 connected to either one side of the source electrodes and the drain electrodes of the thin film transistors 24 are arranged in matrix on respective crossing parts between plural address wiring 22 and plural data wiring 23 arranged intersecting each other, and the address wiring 22 are connected to the gate electrodes of the thin film transistors 24, and the data wiring 23 are connected to the source electrodes and the other sides of the drain electrodes, this array is provided with connection terminals 26 formed on respective end parts of the address wiring 22 and the data wiring 23 and protection elements 28 formed on the outside of the connection terminals,  connected between metal wiring exposing in the sections of the thin film transistors and having a high resistance or non-linear resistance characteristic.
Patent JP-H08177100-A (JP)
Title: Release for drain cock device
Inventor: OTA YASUMI
IPC: E03C1/22
Filed: 1994-12-22
Abstract: PURPOSE: To provide a release for a drain cock device being connected extending over an actuating section and an operating section without separately incorporating and working a connecting member such as a nut for mounting, permanently displaying smooth sliding properties by light operation even at the time of curved disposal in approximately 10mm, being not slipped off and broken and having excellent durability. CONSTITUTION: A ring material 21 movably fitted onto the outer circumferential surface of an outer tube 11, abutted or brought near to the collar section 11a of the outer tube 11 and used for guiding revolution is fixed onto joint fittings 2, 3. Both joint fittings 2, 3 can be rotated regardless of the outer tube 11 as the joint fittings are left as they are brought to the state in which the outer tube 11 is connected. Excellent flexibility equal to the core coil of the flexible outer tube 11 consisting of a fluororesin material, adaptability at the time of curved disposal having no restoration reaction, sudden curved disposal having non-ductility and the fixing of a sliding stroke are enabled, and superior sliding properties by stable light force are displayed permanently.
Patent JP-2000148401-A (JP)
Title: Mirroring system
Inventor: ISHINO TOMOKO
IPC: G06F3/06
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To easily actualize the mirroring system at a low cost without using a dedicated board or a special disk drive having a mirroring function on itself in an information processing system equipped with a host device and a plurality of disk drives. SOLUTION: The mirroring system is equipped with the host device 1 and a plurality of disk drives 2 and 3 connected to the host device 1, and the host device 1 is equipped with an I/O manager 4 which inssues a write instruction to one of the disk drives 2 and 3, a filter driver 5 which monitors the I/O manager 4, and a file system 6 which controls the areas of the disk drives 2 and 3 and the filter driver 5 changes a write instruction into a write instruction for the disk drives 2 and 3 and transmits it to the file system 6.
Patent JP-2001142795-A (JP)
Title: Computer system and storage medium recorded with processing program of the system
Inventor: KANEKO KAZUHARU
IPC: G06F11/20
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To execute inter-equipment communication in spite of a partial communication fault in a network. SOLUTION: Each server 102 transmits a monitor agent 201A to a specified communication possible CRT display device 104-n for relaying when direct data communication is impossible between the servers 102 owing to a partial abnormality in a network state with the opposite server 102. In the CRT display device 104-n for relaying, the monitor agent 201A is received and transmitted again to the opposite server 102 being a request destination via the networks 105 and 106 to execute communication and, then, mutual communication is executed by returning it again to the server 102 being a request source by way of the CRT display device 104-n for relaying.
Patent JP-2001143344-A (JP)
Title: Magnetic recording medium library device
Inventor: NAKAJIMA EIJI
IPC: G11B15/68
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by easily excluding a magnetic recording medium whose manufacture time is old. SOLUTION: A magnetic tape library device 10 is equipped with a magnetic tape storage box 11 which stores magnetic tapes, an ENTER/EXIT part 17 which loads and unloads a magnetic tape, a drive 16 which records and reproduces information to and from the magnetic tape, a medium conveyance robot 13 which conveys the magnetic tape among the drive 16, ENTER/EXIT part 17, and magnetic tape storage box 11, and a storage box management part 12 which manages information regarding the storage position, identification name and manufacture period of each magnetic tape in the magnetic tape storage box 11.
Patent JP-H08179644-A (JP)
Title: Fixing device
Inventor: NAKAGAWA TSUTOMU
IPC: G03G15/20
Filed: 1994-12-22
Abstract: PURPOSE: To provide an inexpensive fixing device by preventing the staining of a pressurized section due to offset toners without needing any maintenance and eliminating jamming due to mistaken printing caused by the staining of the pressurized section or winding of an image support. CONSTITUTION: In a fixing device for interposing an image support 3 with a toner image transferred thereon between a heating roller 1 and a pressuring roller 2 with the toner image 5 side putted in the heating roller side 1 and fixing the toner image 5 on the image support 3, an auxiliary heater lamp 50 is provided away from the surface of the pressuring roller 2, offset toners stuck to the surface of the pressuring roller 2 via heating roller 1 are heated and melted by the auxiliary heater lamp 50, these are stuck to the side opposite the toner image on the image support 3 and discharged to the outside and thus, without using any cleaning members, staining due to offset toners stuck to the pressuring roller 2 is prevented.
Patent JP-H01164416-A (JP)
Title: Production of filter
Inventor: KIMURA TAKESHI
IPC: B01D46/52
Filed: 1987-12-18
Abstract: PURPOSE:To produce a filter having high tightness with good efficiency by fitting a filter material having a filter surface intersecting the axial direction into an external periphery of a core material and fitting further a heat- shrinkable sealing cylinder material. CONSTITUTION:A cylindrical core material 1 is formed from paper or synthetic resin, and an annularly formed filter material 2 pleated upward and downward by bending is fixed to the external periphery of the core material 1 with an adhesive, etc. Then a sealing cylinder material 3 comprising a heat-shrinkable material such as polyvinyl chloride resin, polypropylene resin, etc., is fitted into the external periphery of the filter material 2. The sealing cylinder material 3 is shrunk by heating at ca. 100 deg.C and fixed to the filter material 2. A filter is produced continuously and automatically by this simple method.
Patent JP-2000143245-A (JP)
Title: Production of tungsten - chromium - zinc multiple sulfide optionally containing nickel and hydrogenation catalyst consisting of the same multiple sulfide
Inventor: MIKI YASUAKI
IPC: B01J27/047
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a production process for various metal sulfides each used as a hydrogenation catalyst having capability of effecting hydrogenation/ring-opening of an aromatic ring and also to provide a hydrogenation catalyst consisting of such a metal sulfide. SOLUTION: This production process for tungsten - chromium - zinc multiple sulfide comprises: adding an ammonium thiotangustate aqueous solution to zinc hydroxychromate hydrate in an amount sufficient to provide a W/(Zn+Cr) atomic ratio of 0.003-0.05; mixing and agitating them, to evaporate water in the resulting mixture and to obtain a solid material; and then, subjecting the solid material to reductive decomposition.  The production process for this nickel - tungsten - chromium - zinc multiple sulfide hydrogenation catalyst comprises: adding an ammonium thiotangustate aqueous solution to zinc hydroxychromate hydrate in an amount sufficient to provide a W/(Zn+Cr) atomic ratio of 0.003-0.05 to obtain a mixture; further adding a nickel salt aqueous solution to the mixture in an amount sufficient to provide an Ni/W atomic ratio of <=1.0 thereafter, mixing and agitating them, to evaporate water in the resulting mixture and to obtain a solid material; and then, subjecting the solid material to reductive decomposition.
Patent JP-H07267050-A (JP)
Title: Wiper heating device for vehicle glass
Inventor: UIRIAMU NUUDOSEN
IPC: B60S1/04
Filed: 1994-12-22
Abstract: PURPOSE: To provide a device for utilizing an electric heating grid to heat wiper blades on the windshield, substantially in alignment with the parked wiper blades. CONSTITUTION: An electric heating grid is composed of a first wire in alignment with a lower blade, an intermediate wire, and an upper wire in alignment with an upper blade, both ends of each wire are connected to busses arranged at the lower end part of a windshield 12, and the busses have lead wires for connection to a power circuit. The power circuit includes a climate control system 74 having a switch which is rotatable to a defrost position. When the switch is rotated to the defrost position so that the climate control system defrosts the windshield, current flows through the grid, and as long as the switch is in the defrost position, the current continues to flow. The power circuit has a windshield wiper deicing switch for windshield wipers 30, 32, which operates independently of the defrost switch.  Associated with the windshield wiper deicing switch is a timer which opens the closed deicing switch after a selected interval of time.
Patent JP-H02166374-A (JP)
Title: Cold heat material pack
Inventor: MIZOGUCHI KOICHI
IPC: F25D5/00
Filed: 1988-12-20
Abstract: PURPOSE:To extend sharply cold insulation time in which a good feeling touch an be felt by separating two hydrate bags, forcibly breaking and opening a first hydrate bag, pushing down a pushing rod, which is an opening rod, then opening a second hydrate bag after a specified time, and mixing a hydrate agent with an endothermic agent so as to cause endothermic reaction. CONSTITUTION:A cold heat material pack 11 comprises two hydrate bags, say, a first hydrate bag 12A and a second hydrate bag 12B, an endothermic bag 15, and an outer covering layer 16 which contains a polymeric endothermic agent 18 covering the outer sides of the endothermic bag 15 and the hydrate bags 12. When the hydrate bag 12A is broken open with a pushing rod 21, an endothermic agent 17 in the endothermic bag 12A is mixed with an endothermic agent 13 in the endothermic bag 15, thereby causing endothermic reaction and lowering the temperature in the endothemric bag 15 as well. The moisture separated by the endothermic reaction is absorbed into a polymeric hydrate agent 14, turned into gel state so that a good feeling touch may be provided to the skin in contact with the outer covering layer 16 placed on the outside of the endothermic bag 15. Dew drops and human sweat outside the hydrate bags and the endothermic bag are also absorbed into a polymeric water absorption agent 18. Then, the hydrate agent 17 in the hydrate bag 12B is mixed with an endothermic agent 13 in the endothermic bag 15, thereby causing endothermic reaction, and lowering the temperature in the endothermic bag 15 again. It is, therefore, possible to extend cold insulation time which provides a good feeling touch.
Patent JP-2000119742-A (JP)
Title: Method for heating furnace and preparation of protecting atmosphere in furnace
Inventor: TAKAHASHI SUSUMU
IPC: C21D1/76
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To execute the heating of a furnace and the generation of combustion exhaust gas used for protecting atmosphere in the furnace with a gas combustion radiation tube disposed in the furnace. SOLUTION: A combustion nozzle 6 and a heat-storage body 7 are fitted to both ends of the gas combustion radiation tube 4 arranged in the furnace, and when the heat-storage body is thermally saturated with the combustion exhaust gas (e) exhausted from the tube, the combustion nozzle for jetting the combustion gas is changed from the one side to the other side and the combustion gas E jetted and burned from the combustion nozzle is changed into for heating the furnace or for generating the protecting atmosphere.
Patent JP-H0411457-A (JP)
Title: Method of copying in different size therefrom by connecting scanner of required size to laser printer
Inventor: TETSUROU MOTOYAMA
IPC: G06T3/40
Filed: 1990-11-27
Abstract: PURPOSE: To adjust the input resolution of an original in accordance with the format of a laser printer by matching the the input resolution to the output format of the laser printer. CONSTITUTION: An input processing section 11 converts input analog data from a charge-coupled device into binary data of a black-and-white level and outputs the binary data to an output buffer 12. An output processing section 13 converts the binary data into video signals in cooperation with the buffer 12 and supplies the video signals to a laser printer as output video data. When the input resolution is different, the output processing section 13 adjusts the resolution by copying or deleting a prescribed line in an output copy by adjusting the pulse width of the video signals.
Patent JP-H07148187-A (JP)
Title: Blockading material for atrial septal defect
Inventor: KOIKE KAZUYUKI
IPC: A61B17/00
Filed: 1993-11-26
Abstract: PURPOSE:To provide a patient suffered from an atrial septal defect with a blockading material capable of being permanently fixed to the defective spot in the atrial septum by means of a percutaneous and interluminal angiographic catheterization. CONSTITUTION:A blockading material comprises at least two members 1 in the shape of a grip for supporting the edge of the septum suffered from an atrial septal defect, a member 5 in the shape of a flat plate for blockading the defective spot in the atrial septum, and a means to fix the flat plate shaped member 5 to the grip shaped member 1.
Patent JP-H10161180-A (JP)
Title: Device for transmitting photometric information of lens
Inventor: IIKAWA MAKOTO
IPC: G03B9/07
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device excellent in operational feeling without interposing spring force between a diaphragm setting ring and a diaphragm information transmitting member by not changing the position of a diaphragm information transmitting projection when the diaphragm setting ring is turned in the change area of an open aperture and turning the diaphragm information transmitting projection together with the diaphragm setting ring when the diaphragm setting ring is turned in the non-change area of the open aperture. SOLUTION: A signal for stop-down metering is transmitted to a body by holding the diaphragm information transmitting projection 26b at a specified position without moving it in an area from a maximum aperture to a specified intermediate diaphragm aperture. A set diaphragm value for exposure measurement at open aperture is transmitted by moving the projection 26b together with the diaphragm setting ring 18 in an area from the intermediate diaphragm aperture to a minimum diaphragm aperture. Since a diaphragm information transmitting lever 26 having the projection 26b is pivotally attached to the eccentric position of the ring 18 so as to positionally control the projection 26b, a situation that the operational force of the ring 18 is changed or becomes heavy according to the set diaphragm value is prevented.
Patent JP-H05156718-A (JP)
Title: Overhanging unit
Inventor: MURATA NARIYASU
IPC: E04F19/08
Filed: 1991-12-05
Abstract: PURPOSE:To lessen field work and, at the same time, make it possible to form easily a service entrance or an underfloor storage in a unit building. CONSTITUTION:The first floor and the second floor building units 2 and 3 are combined with each other, and an overhanging unit 1 is mounted to the first floor building unit 2 in a construction site to construct a unit building 4. The inside of the overhanging unit 1 is connected to the indoor 2A of the first floor building unit 2, and the floor surface 11A thereof is lowered to a position lower than the upper end 5A of the foundation 5. A door 40 is mounted to the front of the outside of the overhanging unit 1. According to the constitution, the overhanging unit 1 is used for a service entrance 6. When the unit l is mounted in the site, the service entrance 6 is completed, so that field work is lessened, and the service entrance 6 can be easily formed in the unit building 4.
Patent JP-H01162305-A (JP)
Title: Superconductor tape coil and manufacture thereof
Inventor: YAMADA YASUHARU
IPC: H01B12/06
Filed: 1987-12-18
Abstract: PURPOSE:To contrive improvement in the critical temperature and the density of critical current of the title coil by a method wherein a tape-like superconductor is wound in spiral form on the outer and them inner circumferential surfaces of a cylindrical bobbin in such a manner that the superconducting material is wound in the opposite direction with each other, and both of windings are connected respectively. CONSTITUTION:A tape-like superconductor 2 is wound in spiral form around the outer and the inner circumferential surfaces of a cylindrical bobbin 1 in opposite direction with each other. A tape-like superconductor 3 is wound around the inner circumferential surface of the bobbin 1 in the direction opposite to the above. The end part 2a on the side of one end A of the bobbin 1 of the superconducting material 2 is electrically connected by the end part 3a, on the side of one end A of the bobbin 1 of the superconductor 3 on the inner circumferential surface, and a superconducting splicer 4. A current is permitted to flow toward the end part 3b on the side of the other end B of the bobbin 1 passing through the end part 3a on the side of one end A of the bobbin 1 on the superconducting material 3 on the inner circumferential surface through the intermediary of the splicer 4. As a result, the improvement in a critical temperature and the density of critical current can be achieved.