baber/WOPTO huggingface dataset:
Patent JP-H07302243-A (JP)
Title: Written work providing system using network
Inventor: ITO KENRO
IPC: G06F21/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a system capable of being sufficiently competent to practical use even when a terminal equipment provided with the storage device of a small capacity is used. CONSTITUTION:The terminal equipments 10-50 are connected to a network. A general management device 60 generally manages this entire system and a lot of multimedia works are preserved in the form of work information inside a work information preservation device 70. Corresponding to a request from the terminal equipment 10, the desired work information is transmitted from the work information preservation device 70. The transmitted work information is tentatively held in a tentative storage means 12 and presented at a display or the like by a work presenting means 11, however, data after presentation is ended are successively eliminated from the tentative storage means 12 and the data are transmitted in a so-called 'incontinent' form. The information for citing the other work can be included in the work information. The terminal equipment 50 for an editor is provided with a function for preparing new work information and registering it in the work information preservation device 70.
Patent JP-H10329054-A (JP)
Title: Shock absorptive hammer
Inventor: GIERER JOSEPH T
IPC: B25D1/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of bounce of a hammer from a collision surface and excessive vibration of a hammer by a method wherein a collision head and a nail puller head are formed so that mutually relative movement is practicable. SOLUTION: A hammer 10 comprises a head part 11; a lower hand part 12; and an upper hand part 14. The lower hand part 12 may be formed of wood or a metal like a standard hammer for a carpenter or formed of a vibration absorbing material, such as a composite material covered with glass fiber and rubber. The upper handle part 14 is pivotally mounted on the lower hand part 12 by a hinge connection part 20 and this constitution makes the head part 11 relatively pivotally movable based on the lower handle part 12. A hinge connection part 20 contains one lug extending from the lower handle part 12 toward the upper handle part 14.
Patent JP-H02296995-A (JP)
Title: Vacuum concrete lining method
Inventor: NISHIDA YONEJI
IPC: E21D11/10
Filed: 1989-05-09
Abstract: PURPOSE:To improve adhesion by sucking water or air in a rock bed with a vacuum pump through a water catchment pipe, inserted into a water catchment boring hole, and executing concrete lining while keeping a negative pressure condition. CONSTITUTION:A water catchment boring hole 1 is driven by about 1m in the lining objective part of a tunnel, and a water catchment pipe 2 is inserted into the hole 1. Next, a vacuum pump 3 is actuated to suck water and air, and by confirming suction of the water to be stopped by a gas-liquid separator device 4, a negative pressure condition is obtained, thereafter ready-mixed concrete is deposited between a rock bed and an external steel frame. In this way, concrete with excellent adhesion can be obtained.
Patent JP-S594109-A (JP)
Title: Amorphous core
Inventor: OOTA YUKIHIKO
IPC: C21D6/00
Filed: 1982-06-30
Abstract: PURPOSE:To increase mechanical strength as well as resistance to humidity by molding with resin the outer circumference of lamination of an amorphous magnetic thin band that is annealed. CONSTITUTION:Impregnation of resin into a laminated part is restricted by molding with resin the outer circumference of the laminated part which is constituted with an annealed amorphous magnetic thin band. With this molding an amorphous core with better magnetic characteristics and high mechanical strength and high resistance to humidity and so on can be obtained. The measures to prevent impregnation of resin into the inside of laminated parts are as follows: (1) Increase tension in winding when winding a ribbon. It is preferable to make the tension in winding over 0.1kg/cm<2>, (2) Use resin of high viscosity as a molding resin. The viscosity is preferably 2,000cps. (3) use resin with thixotropy for molding. (4) Pressure is not decreased in resin molding. (5) Wax or adhesive is applied to end faces of the laminated part of the amorphous magnetic thin band.
Patent JP-H05286759-A (JP)
Title: Fiber-added carbon-containing refractories
Inventor: MATSUI TAKESHI
IPC: C04B35/80
Filed: 1992-04-08
Abstract: PURPOSE:To obtain carbon-containing refractories excellent in thermal shock resistance by blending an aluminous refractory raw material, a silicon carbide refractory raw material containing silicon carbide fiber and graphite. CONSTITUTION:In a refractory raw material constituting of 65-85wt.% aluminous refractory raw material, 5-15wt.% silicon carbide refractory raw material and 10-20wt.% graphite, 2-10wt.% of the silicon carbide refractory raw material is silicon carbide fiber. In carbon-containing refractories incorporated with such silicon carbide fiber as this way, when a crack is generated by thermal stress based on temperature fluctuation and progressed in the insides of refractories and the refractory raw material is present in the direction for progressing the crack, the progressed crack pulls out silicon carbide fiber and is progressed. Therefore, resistance for progressing the crack is made large and thermal shock resistance is enhanced. The refractories is extremely excellent in thermal shock resistance and furthermore, the carbon-containing refractories extremely excellent in mechanical shock resistance and thermal shock resistance are obtained by simultaneously adding silicon carbide fiber and metallic powder.
Patent JP-H10287615-A (JP)
Title: Production of pentadienal derivatives
Inventor: TAJIMA MASAHIKO
IPC: C07B61/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To produce pentadienal derivatives useful as an intermediate for a flavor and a drug in a high selectivity by a simple reaction control at room temperature, by reacting a specified aldehydepentose tetraacetate in an organic solvent in the coexistence of a basic compound. SOLUTION: An aldehydepentose tetraacetate such as aldehyde-D-xylose tetraacetate is reacted in an organic solvent, preferably chloroform, acetone, acetonitrile, dichloromethane, etc., in the presence of a basic compound (especially preferably triethylamine) of 2-10 molar times, preferably 1-4 molar times as much as the raw material of the aldehydepentose tetraacetate at 0-100 deg.C, preferably 0-30 deg.C for 3-72 hr to provide the objective compound of 2,5- diacetoxypentadienal.
Patent JP-H01283653-A (JP)
Title: Memory pool managing system
Inventor: NAKAMURA IZUMI
IPC: G06F12/12
Filed: 1988-05-11
Abstract: PURPOSE:To shorten the processing time by reading out data which has received a read-out request from a secondary storage device and storing it in a storage means in accordance with reference sequence information, when the data which has received a read-out request is not stored in the storage means. CONSTITUTION:Whether data which has received a read-out request from an input/output device is stored in a storage means 11 for storing the data of a block unit which has been transferred from a secondary storage device 2 or not is decided by position information for showing a stored position in the storage means 11. When a result of decision shows a fact that the data which has received the read-out request is not stored in the storage means 11, this data which has received the read-out request is read out of the secondary storage device 2, and stored in the storage means 11 in accordance with reference sequence information for showing a reference sequence of the data which has been stored in the storage means 11. In such a way, an access time in such a case as the same data is read out plural times is quickened, and the processing time can be improved.
Patent JP-S605191-A (JP)
Inventor: OOHARA KENICHI
IPC: D05B69/26
Filed: 1983-06-24
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-S5815728-A (JP)
Title: Exhaust brake device in diesel vehicle
Inventor: WADA YUTAKA
IPC: F02D9/06
Filed: 1981-07-22
Abstract: PURPOSE:To increase an effect of an exhaust brake, by providing another compressed air tank with a less width of pressure change in addition to a compressed air tank for operating an air brake or the like. CONSTITUTION:A compressed air tank 3 stores compressed air used for braking and the like. The second comressed air tank 4 is a tank relating to an exhaust brake. If an exhaust brake valve 11 is closed, a valve 13 is opened, and the compressed air in the second tank 4 flows into a working chamber 9 of an engine 1 via a flow passage 8. To block a reverse flow of air from the working chamber 9 of said engine 1, a reverse flow stop valve 14 is provided. A quantity of the compressed air is stopped increasing when internal pressure in the working chamber 9 becomes equal to internal pressure P in the compressed air tank 4, and the internal pressure P, if increased, can increase an effect of the exhaust brake.
Patent JP-H04341917-A (JP)
Title: Magnetic recording medium
Inventor: KOSUDA TSUKASA
IPC: G11B5/65
Filed: 1991-05-20
Abstract: PURPOSE:To allow low floating without deliberately roughening the surface of a medium and without generating attraction between the head media by selecting the particle length of a ferromagnetic metallic thin film. CONSTITUTION:The particle length of the ferromagnetic metallic thin film layer of the magnetic recording medium successively formed with a nonmagnetic metallic substrate layer 2, the ferromagnetic metallic thin film 3, a protective lubricating layer 4, and a lubricating layer 5 on a nonmagnetic substrate 1 is specified to >=100Angstrom and <=700Angstrom . The low floating is possible without attraction in this way and the electrical characteristics are improved.
Patent JP-S5341205-A (JP)
Title: Tape rewinding controller
Inventor: TAMURA AKIRA
IPC: G11B15/03
Filed: 1976-09-27
Abstract: PURPOSE: Partial small repeating after setting of a cueing position at the time of repeated playback is made possible by having two memory counters which always revplve in the same direction with respect to a tape running direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5639408-A (JP)
Title: Correction for radiant ray type thickness meter
Inventor: MATSUMI TOSHIYUKI
IPC: G01N23/06
Filed: 1979-09-07
Abstract: PURPOSE: To reduce a measurement error by correcting the material quality of the radiant ray type thickness meter as result of a lap check.  
     CONSTITUTION: A strip 10, after being rolled to a prearranged thickness, passes through a sensing end 16 of high-precision X ray thickness meter arranged at the outlet of finish rolling mill 12. The strip is measured on the thickness at the sensing end and woun up by take-up reel 14. Pulse generator 18, 20 is connected to the wor rolls 12a, 12b of the rolling mill 12 and pulse generator 22 is also linked to the take-up reel 14. These output pulses are input to digital thickness meter 26 and the outside diameter values of work rolls 12a, 12b and the value of the average thickness of steel sheet wound up by at take-up reel 14. This value is transmitted to the control part 24. The sheet thickness measured at the sensing end is input real time to the control part 24. The control part 24 operates for a quality correction value based onthe difference of these sheet thicknesses, time difference in signals of both sheet thicknesses, the quantity of steel sheet already taken up, etc. In this way, the output of the sensing end 16 is corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63280712-A (JP)
Title: Rubber-reinforced high nitrile resin composition
Inventor: HIRAI YOSHIO
IPC: C08F220/42
Filed: 1987-05-13
Abstract: PURPOSE:To obtain the titled composition of good balance between impact resistance and processability, by polymerization of a mixture of an unsaturated nitrile monomer and unsaturated carboxylic ester in a specified graft rate in the presence of a conjugated diene rubbery polymer. CONSTITUTION:The objective composition can be obtained by polymerization, in the presence of (A) 1-30pts.wt. of a conjugated diene rubbery polymer, of 100pts.wt. of a monomer mixture made up of (B) an unsaturated nitrile monomer [pref. (meth)acrylonitrile], (C) an unsaturated carboxylic ester (pref., ethyl acrylate) and (D) another monomer copolymerizable therewith in an aqueous medium so that the graft rate of said monomer mixture to the component A fall between 70% and 100%. The conjugated diene monomer constituting the component A is pref. 1,3-butadiene.
Patent JP-H07321095-A (JP)
Title: Pattern forming method and semiconductor device
Inventor: UCHIYAMA HIROYUKI
IPC: H01L29/73
Filed: 1994-05-27
Abstract: PURPOSE:To suppress groove-like abnormal etching farmed around a mask pattern for constant patterning in a wafer surface by coating the rear surface of semiconductor wafer with a metal or conductive material of sufficient thickness so that the concentration of reactive ion caused by the deviation of surface electric field around the mask is suppressed. CONSTITUTION:A compound semiconductor structure consisting of a emitter cap 12, emitter 13, base 14, collector 15 and sub-collector 16 is, with a tungsten silicide which is an emitter electrode 11 used as a cask, etching processed by the portion from the emitter cap 12 to the emitter 13. During this process, the rear side of wafer is coated with the tungsten silicide 18, for microwave etching. The electrode effect of the emitter electrode 11 is relaxed with the tungsten silicide 18 on the rear side. Thus, constant processing is obtained under significantly good controllability.
Patent JP-H02301881-A (JP)
Title: Bar code scanner
Inventor: RICHIYAADO HANTAA HARISU
IPC: G06K7/015
Filed: 1990-04-28
Abstract: PURPOSE: To obtain a low cost barcode scanner with a large depth of field by using a rotary deflector so that scan laser beam passes through a different path within the scanner. CONSTITUTION: A laser 42 outputs a narrowed down laser beam, and this laser beam is aimed at a rotary deflector assembly 52 via deflection mirrors 46, 48, and 50, As a result, the double mirror surface of the deflector deflects the laser beam at the primary and secondary deflecting points 51 and 52, and the reflected beam is refracted by a mirror assembly 54, and goes out from the scanner. The reflected beam is converged on external focus planes 41 and 43, the depths of field of these focus planes overlap, and a combination of these depths of field makes the depth of the scanner large. Thereby, a low cost barcode scanner with a large depth of field can be obtained.
Patent JP-H11307705-A (JP)
Title: Heat sink for forced air cooling and its cooling method
Inventor: SHINOHARA KENJIRO
IPC: H05K7/20
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation of a pin fin type heat sink by increasing the heat transfer rate at the center of the heat sink. SOLUTION: In regard to one row in the flow direction of cooling wind, the draft resistance becomes low at the upper part of a long pin 11a close to the center of a board where the total heat dissipating area of the pins reduces but the temperature is highest, and as the flow velocity of cooling wind that blows over a heating part 13 increases, the heat transfer rate of the heating part 13 is improved. At the same time, as a cool wind whose temperature is not yet increased is made easier to be applied on the long pin 11a, heat dissipation of the heating part 13 is improved. The length of a short pin 11b is preferably 1/2 of that of the long pin 11a or shorter so as to sufficiently supply the cooling wind to the vicinity of the heating part 13.  Therefore, by using this heat sink, heat transfer at the center of the heat sink can be improved, and elements that generate heat such as LSI element can be stabilized.
Patent JP-2000306201-A (JP)
Title: Apparatus for developing magnetic signal
Inventor: SUZUKI MAKOTO
IPC: G11B20/18
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To satisfactorily verify and manage a magnetic tape without performing processing using a solvent such as magnetic development by moving a magnetic tape and a magnetic head relatively in a two-dimensional way, processing an output from the magnetic head and developing a magnetic signal recorded on the magnetic tape. SOLUTION: The head elevating/lowering means 16 of a development apparatus 10 lowers a magnetic head 14 to a reading position of a tape T. A drive controlling part 36 drives an X-Y stage 18 and scans the tape T two- dimensionally with the head 14 by making the head 14 scan for a prescribed distance in the longitudinal direction of the tape T, next moving the head 14 by a prescribed distance corresponding to the read resolution of the head 1 in a width direction to scan in an oppositely longitudinal direction and repeating them. A data processing part 34 reproduces the record pattern of the tape T from the output of the head 14 and the scan position information of the head 14 from the part 36 and outputs it to a display 26 and a printer 28.
Patent JP-S60258847-A (JP)
Title: Nonaqueous electrolytic liquid battery
Inventor: YAMAZAKI TERUE
IPC: H01M50/167
Filed: 1984-06-05
Abstract: PURPOSE:To improve long time storage ability and productivity in the crimp system identical with conventional one by making the shape of the wall portion of a gasket made of fluoric resin and pinched by positive and negative pole cans have tapered portion on its external or internal circumferential portion. CONSTITUTION:A tapered portion is provided on the external or internal portion of a gasket wall portion 21 pinched by a positive pole can 55 and a negative pole can 51, and the crimp height of the end portion of the positive pole can is lowered so that gasket dimensions of the shoulder become smaller compression ratio of the shoulder does not generate cut in the gasket even if compression ratio of the bottom 22 of the gasket is increased, and sealing ability of the fluoric resin is retained and such a failure as cut n the gasket is avoided. The shape of the fluoric resin gasket is made as shown in the figure. Thus, long time storage ability and productivity can be improved remarkably in the crimp system identical with conventional one.
Patent JP-H04344079-A (JP)
Title: Heat source
Inventor: MATSUSHIMA HIROAKI
IPC: F25B25/02
Filed: 1991-05-21
Abstract: PURPOSE:To provide a heat source in which pumping heat quantity to the heat quantity of the source is increased, a temperature rising width is improved, and refrigerant for inhibiting to destroy ozone in a stratosphere is used. CONSTITUTION:In a heat source having a regenerator 2, a condenser 3, an evaporator 4, a solution heat exchanger 6, an absorber 5, solution transport means, refrigerant transport means, and an absorption type heat pump 6 formed of a pipe system for operatively connecting them, a compressor 17, a heat radiator, a heat absorber, a pressure reducing unit, and a pipe system for operatively connecting them, are provided, and a compression type heat pump 16 for circulating second refrigerant is provided. The radiator of the pump 16 is so provided in any of the regenerator or the evaporator of the absorption type pump as to be able to be heat exchanged. Particularly, gas refrigerant is used as second refrigerant of the pump 16, and the pressure reducing device 20 is formed of an expansion unit.
Patent JP-H05275149-A (JP)
Title: Plug for common use
IPC: H01R29/00
Filed: 1992-03-24
Abstract: PURPOSE:To automatically change over power supply systems for an electric appliance, which is so arranged as capable of being supplied with two sorts of supply voltages, by mounting a plug for the second supply voltage in a position farther than the plug for the first supply voltage mounted on a power cord, which is drawn out of the applicable appliance. CONSTITUTION:A common plug is so structured that 100V AC is supplied to a certain place of a battery charger BAT-CHG through the first plug P1 when the second plug P2 remains off mounting. When the second plug P2 is mounted on the first plug P1, on the other hand, 200V AC is supplied to specified place of the charger BAT-CHG. Thereby it is made possible for only one power cord to be drawn out from the charger BAT-CHG, which is so arranged as capable of being supplied with two sorts of supply voltages, 100V and 200V, and also automatic changing-over of supply voltages is made practicable depending upon whether the plug P2 is mounted on the other P1 without performing any switching operation. This can be done without risk of misplugging into the power outlet.
Patent JP-S5739089-A (JP)
Title: Method for inspection of weld zone of shape material in corner angle part of flat bottomed cylindrical tank
Inventor: TOMITA TSUTOMU
IPC: B23K31/00
Filed: 1980-08-20
Abstract: PURPOSE: To make the radiation penetration of the curved parts of a shape material uniform and facilitate the inspection of weld zones by disposing jigs which fit to the curved parts in the welding place of the shape material having the irregular thickness curved surfaces between the side plate of the lowermost stage and the bottom plate.  
     CONSTITUTION: A jig 7 provided with a curved surface 5a conforming to one irregular thickness curved surface 4a of a shape material 1 and having a surface 6 of which the top surface is parallel to the bottom surface of the material 1 is fitted to said material. A film 8 is abutted on the bottom surface of the material 1 and the radiographic inspection in an arrow direction is carried out. The radiographic inspection is also carried out in the similar manner by using a jig 9 having a curved surface 5b conforming to the other irregular thickness curved surface 4b. Thence, the radiographic inspection is carried out by using jigs 12, 13 provided with curved surfaces 5c, 5d conforming to the remaining parts of the curved surfaces 4a, 4b an having surfaces 10, 11 of which the respective end faces are parallel with the vertical faces of the material 1 and abutting a film 14 on the surface 10 of the jig 12. Thereby, the radiation penetration of the curved surfaces of the mutual welding zones of the shape material 1 are made uniform. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S595755-A (JP)
Title: Mobile radio communication system
Inventor: NAKABAYASHI SUSUMU
IPC: H04B5/00
Filed: 1982-07-01
Abstract: PURPOSE:To increase the range of single-frequency mobile radio service, by providing two kinds of repeating amplifiers to a wave guide, and switching them so that while one is in transmisson, the other is in reception, and applying the received modulating signal of one amplifier as the transmitting signal of the other. CONSTITUTION:The repeating amplifiers 6 and 9 are provided to the wave guide 1 for communication between mobile stations. The amplifiers 6 and 9 are equipped with transmitters 7 and 10 and receivers 8 and 11 respectively. The transmitter 7 and receiver 8, and transmitter 10 and receiver 11 are switched by switching circuits 13 and 15 at specific intervals. In this case, while the transmitter 7 of one amplifier 6 is in operation, the receiver of the other amplifier 9 is put in operation. A signal fed from a mobile station 2 through the wave guide 1 is supplied from the transmitter of one amplifier to the receiver of the other through a communication line 12 and amplified to increase the intensity of an electric field to the mobile station 3. Consequently, the service range of single- frequency communication between the mobile stations is increased.