baber/WOPTO huggingface dataset:
Patent JP-S6215013-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H1/04
Filed: 1985-07-12
Abstract: PURPOSE:To prevent the occurrence of disconnection trouble trouble in a wire electrode, by installing a feed maker in a part other than a wire electrode turnup part at a tip end of a tubular electrode guide,and connecting it to a power source by way of a circuit having electric resistance. CONSTITUTION:An electric current to a wire electrode 22 is fed out of a part other than a wire electrode turnup part 50 at a tip end of pipelike electrode guide 18 by way of a feed maker 19. Because of an insertion resistor 34 and an insulating member 30, electric resistance of a circuit leading to a power source 31 from the wire electrode 22 via the electrode guide 18 is larger than that of another circuit leading to the power source from the electrode via the guide 18, therefore most of feeding are performed through the feed maker 19. Accordingly, a wire is in no case heated at the electrode turnup part 50 by Joule's heat, thus disconnection of the wire electrode id prevented from occurring.
Patent JP-S5853732-A (JP)
Title: Device for detecting pressure in metal mold in injection molding machine
Inventor: SUGIYAMA AKIRA
IPC: B29C45/04
Filed: 1981-09-26
Abstract: PURPOSE:To improve operation reliability, by moving a plug provided in a connector back and forth with respect to a jack which is connected to a pressure detecting element embedded in an ejector plate, thereby performing connection and disconnection. CONSTITUTION:A metal mold device 1 is moved to an injecting position A by the rotation of a rotary table 2 and positioned at a specified location by an index stopper. The plug 22 is advanced by operating an air cylinder 21 of the connector 3 and connected to the jack 19 which is connected to the pressure detecting element 15. When the injecting work is started under this state, the pressure in a pattern engraving space 8 is transmitted into a pressure receiving plate 17 through an ejector pin 9. The output signal detected by the pressure detecting element 15 is transmitted to an amplifier through the jack 19 and the plug 22.
Patent JP-H0617248-A (JP)
Title: Sputtering device
Inventor: ITO WATARU
IPC: H01F41/30
Filed: 1992-06-11
Abstract: PURPOSE:To provide the off-axis type sputtering device which forms functional multilayered films and improves film forming efficiency by selecting the film forming conditions of the sputtering device in accordance with target compsns., substrate compsns. and film forming purposes and expanding the stability and range of film formation. CONSTITUTION:The off-axis type sputtering device disposed with substrates 20 and targets T at nearly 90 deg. is disposed with plural cathodes, on which backing plates 11, water cooling mechanisms 17 and magnets 31 are disposed on the rear surface of the target in such a manner that the target surfaces face each other in a polygonal shape. A substrate holder 21 holding the substrates 20 is disposed near the center of the polygonal shape constituted by the targets T.
Patent JP-2000308350-A (JP)
Title: Rectifying and smoothing power unit
Inventor: WATANABE YOSHIO
IPC: H02M7/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive rectifying and smoothing power unit having a high power factor by combinedly using an AC charging/discharging auxiliary capacitor and a DC charging/discharging main capacitor. SOLUTION: A rectifying and smoothing power unit is provided with an auxiliary capacitor 30 connected in series with a AC power source 10, a main capacitor 50 which is positioned to form a closed circuit together with the power source 10 and the capacitor 30 and charged with the rectified current of the current of the closed circuit, and DC output terminals 91 and 92, which output the instantaneous value of the full-wave rectified voltage of the power source 10 during the high period of the instantaneous value and the voltage of the main capacitor 50 during the low period of the instantaneous value. The role of the auxiliary capacitor 30 is to appropriately lower the voltage of the capacitor 50 and to further improve the power factor, by demanding the power supply from the AC power source 10.
Patent JP-S63317350-A (JP)
Title: Fixing device for ink jet recording
Inventor: NAGATOMO AKIRA
IPC: B41J11/00
Filed: 1987-06-19
Abstract: PURPOSE:To reduce power consumption by means of a heating means for a fixing device by allowing the heating means to move, interlocking with the movement of a carriage with a recording head and thermally dry only an image forming area from the reverse side of recording sheet. CONSTITUTION:A heat generating element 15 is used to heat recording sheet 2 sequentially from the rear side of its ink sticking part and consequently, the ink dries to allow sequential fixing of an image (characters). The temperature control of a heating means 12 is, for instance, such that the heat generating element 15 is not energized during a standby stage and is energized to heat the heat generating element 15 only during a recording stage. The temperature control of the heat generating element 15 is performed by utilizing its own characteristics or detecting the temperature of the heat generating element 15 with a temperature detection element 16 to actuate a control element 17. In this way, ink is fixed by heating the recorded part locally, so that wasteful power consumption is reduced.
Patent JP-H04350280-A (JP)
Title: Handle box for smoke discharging window opening/closing operation
Inventor: KUNUGIHARA MASAICHI
IPC: E05B5/02
Filed: 1991-05-27
Abstract: PURPOSE:To hold a knob, besides a handle, in their state free from the projection to the front surface side of a box body and carry out the operation for projecting the handle and the knob in an operatable state, in interlocking with the window opening operation. CONSTITUTION:A handle 30 allows its engagingly locking projection part 60 to engagingly lock with a handle holding engagingly locking hook 58 and a knob 35 allows its knob holding engagingly locking hook 59 to engagingly lock with its engagingly locking groove 61 so that both of them may be held in an accommodation recessed part 45 and in an accommodation chamber 46 respective in the state free from the projection from the front surface cover 3. When an opening button 12 is pushing-operated for opening a window, its engagement part 57 pushes a movable body 53, and a movable handle holding body 52 shifts in a holding release position, and the handle holding engaging hook 58 and the knob holding engaging hook 59 are released from the handle 30 and the knob 35, respectively, and the handle 30 and the knob 35 project from the accommodation recessed part 45 and the accommodation chamber 46 respectively by the urging of compression coil springs 29 and 49.
Patent JP-H04353025-A (JP)
Title: Power unit for vehicle
Inventor: NAGANO SHUJI
IPC: B60K5/02
Filed: 1991-05-28
Abstract: PURPOSE:To reduce the rotational radius of a vehicle and increase a wheel stroke by increasing the length of drive shafts on the right and left sides from a differential without increasing the height of a vehicle body floor or a tunnel part in disposing a power unit for vehicle where the differential is disposed at the lower side of a vertical engine. CONSTITUTION:There is provided a differential 15 which accommodates a differential mechanism with the cases (15c, 15d) split into two pieces in the horizontal direction and where jointed flanges 15e, 15f extend in a cross direction. Moreover, the differential 15 is arranged at a lower recessed part 11c in an oil pan 11b which forms the lower side of an engine 11 and is supported against the engine 11 through highly rigid brackets 11d, 11e.
Patent JP-H0569608-A (JP)
Title: Detecting method for printing paper and setting method for first printing position
Inventor: KOBAYASHI SHINICHI
IPC: B41J29/50
Filed: 1991-06-25
Abstract: PURPOSE:To directly decide the printing position on printing paper and to enhance of precision of a first printing position on the paper by providing a paper detection sensor to a carrier unit frame and detecting printing paper by transfer of the carrier frame unit. CONSTITUTION:An optical reflection type sensor 11 for detecting paper is provided in the vicinity of a printing head 13 on a carrier frame 16 which performs reciprocating actuation parallel to a platen 15. The sensor 11 detects the tip and the rear end of printing paper 18 carried in the rotation direction of the platen 15. Thereby setting of a first printing row and detection of finish of paper are performed. Moreover the sensor 11 detects both ends in the width direction of printing paper 18 in accordance with the reciprocating actuation of the carrier frame 16. Thereby setting of the first printing row and detection of width size of paper are performed. Thereby the first printing position on printing paper can be directly set and the positional precision is enhanced. Null printing on the platen is prevented by detection of width size of paper. Further printing is enabled to the lower end of paper by detection of finish of paper.
Patent JP-H0318403-A (JP)
Title: Production of steel sheet for precision blanking
Inventor: SHINODA KENICHI
IPC: C21D8/02
Filed: 1990-06-13
Abstract: PURPOSE:To improve combined formability and hardenability by a short-time heating by specifying the limitation of chemical components and the regulation of hot rolling conditions at the time of producing a steel sheet for precision blanking. CONSTITUTION:The chemical compsn. component of a billet is constituted, by weight, of 0.10 to 0.19% C, <=0.50% Si, 0.70 to 1.50% Mn, 0.05 to 0.80% Cr, 0.0005 to 0.005% Bi, and <=0.08% Al, and the balance Fe and unavoidable impurities. This billet is hot rolled under the temp. control of 800 to 950 deg.C austenite area region and 500 to 690 deg.C coiling temp. As a result, the steel sheet for precision blanking which has the characteristics of low yield strength and high (n) value of a low strain area so as to have the excellent combined formability combined with coining, bulging, etc., and with which the homogeneously hardened structure is obtd. in the short-time heating is produced in this way.
Patent JP-H09480-A (JP)
Title: Device and method for recovering waste liquid for wall surface cleaning
Inventor: OKUBO HIROYUKI
IPC: A47L1/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide waste liquid recovery device capable of recoverying waste liquid regardless of conditions on ground for which a preprocessing and a post- processing are easy. CONSTITUTION: This device is provided with a suction part B freely contactable and separatable to/from an outer wall 1, a planar liquid reception part C liquid closely connected to the suction part B, a holding base D for holding the liquid reception part C, a vacuum device connected to the suction part B and a drainage pipe 8 connected to the liquid reception part C and a sealing material 3 made of foamed resin is fixed to the suction part B.
Patent JP-H06341904-A (JP)
Title: Infrared thermal image device
Inventor: SEMA AKIRA
IPC: G01J5/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide an infrared thermal image device having a display control means allowing the visual confirmation of the relation between the present measuring temperature range and the measurable temperature range of the device. CONSTITUTION:A full-scale display area 22 is formed by partitioning a display screen 21 in addition to conventional thermal image display area 32, color bar display area 33, and display area 34 for various information, and the present temperature range 23 is displayed thereon. The present temperature range 23 is vertically moved and displayed within the full-scale display area 22 according to the temperature change of an object to be measured. In the full-scale display area 22, characters of the lowest value LOW and highest value HIGH of the measurable temperature range of the device are added, and in the present temperature range 23, characters of the lower limit value AAA and upper limit value CCC are similarly added in conformation to color bars.
Patent JP-H06342513-A (JP)
Title: Magnetic recording medium and its production
Inventor: YOKOYA SHOICHIRO
IPC: G11B5/66
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the suction of a head and also to reduce the floating height of the head by forming Cu layer having a prescribed thickness on the substrate having a mirror-finished surface by sputtering or vapor deposition. CONSTITUTION:When the Cu layer 2A of 60-80Angstrom  film thickness is formed on the surface of the mirror-finished substrate 1 by sputtering or vapor deposition, then the layer 2A is formed in the island-like hemispherical structure uniform in radial. When a magnetic recording medium is formed by laminating a Cr ground layer 3A, a Co alloy series magnetic layer 4A, etc., on the layer 2A, the lubricating layer 6A of an outermost layer is formed in the uniform rugged state mutually related to the shape of the layer 2. In this way, the magnetic recording medium capable of reducing a frictional resistance, preventing the suction of the head and also reducing the floating height is obtained.
Patent JP-S6213952-A (JP)
Title: Air conditioner
Inventor: HIYOSHI KOZO
IPC: F24F11/02
Filed: 1985-07-11
Abstract: PURPOSE:To enable to stop operation quietly without anxiety to users at the operation stop time of space cooling and heating by providing such a function to a motor driven compressor that a pressure reducing device is fully closed in space cooling operation and fully opened in space heating respectively at the stop time of two blowers and simultaneously a motor-driven compressor is stopped after its rotating speed is reduced to a specified value. CONSTITUTION:When space heating operation is stopped by manipulation of an operation/stop switching 13 at point A, pulses driven by a stepping motor are emitted by a microcomputer 9 to fully open an electronic expansion valve 6 at terminals OUT 10a - OUT 10d and simultaneously indoor and outdoor blowers 8, 7 are stopped respectively and at the same time frequency of a motor for a compressor is slowly reduced by an inverter part 16. On the other hand, at the operation stop time of space cooling pulses, driven by the stepping motor, which are emitted at terminals OUT 10a - OUT 10d of the microcomputer 9 to fully close the electronic expansion valve 6 in response to manipulation of operation/stop switch 13 and at the same each blower 7, 8 is stopped and the compressor 2 is stopped after its rotating speed is reduced to a specified value.
Patent JP-S6045984-A (JP)
Title: Optical recording/reproducing device
Inventor: KIMURA SHIYUUICHI
IPC: G11B21/08
Filed: 1983-08-22
Abstract: PURPOSE:To attain a stable track jump operation by superposing a DC componet in a tracking error signal to the track jump feeding signal of a linear moto for an optical system pickup. CONSTITUTION:A DC component in a tracking error signal ST just preceding to the execution of track jump is extracted by LPFs 1, 4 and held in a holding circuit 5. A signal SJ impressed by the track jump signal and superposed by the DC component from the circuit 5 through a switch S3 to be closed by a delay circuit 6 opening/closing switches S1, S2 on the basis of the track jump signal SJ is used as a jump feeding signal to execute the track jump by the optical pickup linear motor. Even if a pickup block is inclinded in the feeding direction, the stable track jump operation is attained.
Patent JP-S5275840-A (JP)
Title: Method of building floating structure for aquatic city buildings and f loating structure
Inventor: KIKUTAKE KIYONORI
IPC: E04H1/00
Filed: 1975-12-22
Abstract: PURPOSE: To permit the structure to be floated on the water surface with a compressed air chamber defined by the underside of a flat panel means and the inner surface of a peripheral frame by preventing the escapement of air from the chamber and increasing the inner pressure within the chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H023878-A (JP)
Title: Microprocessor
Inventor: WATANABE KAZUHIRO
IPC: G06F15/78
Filed: 1988-06-20
Abstract: PURPOSE:To latch and store the contents of an address bus at undermentioned definite time in an external part by making one piece of general output port signal active for definite time. CONSTITUTION:A 'TRIG' instruction is arranged at the head or the inside of each module. Then, when the 'TRIG' instruction is executed, the terminal 'UNIV' of a microprocessor becomes active for a definite period. Namely, since a memory is read out at machine cycle T1, an address and read-out output designation are outputted, and at the machine cycle T2, the microprocessor reads in data, and at the machine cycle T3, an instruction is decoded, and the instruction is found to be 'TRIG'. An operation to hold the address outputted at the machine cycle T1 till the machine cycle T4, and to make the general output port active at the machine cycle T4 is performed, and the execution of the instruction 'TRIG' is finished. Thus, the operation of software can be easily known from the external part.
Patent JP-S5942504-A (JP)
Title: Optical fiber cable
Inventor: TATEISHI FUMIKAZU
IPC: G02B6/44
Filed: 1982-09-01
Abstract: PURPOSE:To prevent the combustion of the dust, etc. sticking to the end faces of an optical fiber and the damage of the end faces by disposing light transmittable bodies of lenses or windows on the optical axis of both end faces of the fiber, shielding the end faces from the outdoor air by means of the light transmittable bodies and an optical fiber supporting member and sealing hermetically the end faces. CONSTITUTION:A transparent window 9 of ZnS or the like is mounted by means of a ring screw 10 to the sheath 4 in common use as a connector to a laser oscillator in the incident end part of laser light 12 on the optical axis of the end face 6a of an optical fiber 6 in a laser knife device or the like. The end part of the fiber 6 protected with a heat transmission pipe 7 of stainless steel or the like is hermetically sealed with a supporting member 11 made of Al and a window 9 whereby the end part is shielded from the outdoor air. Air is flowed through a hole 4a provided to the sheath 4 into the space 8a between the pipe 7 and the sheath 8 of the fiber 6 and the gas flow passage 11a formed to the member 11 to cool the fiber. The combustion of the dust, etc. sticking to the end face 6a by the laser light and the consequent damage of the end face are thus prevented and the fiber is effectively cooled. A condenser lens is used for the exit end face of the optical fiber and the end face is similarly hermetically closed.
Patent JP-H11347830-A (JP)
Title: Shearing device
Inventor: KUNII MASASHI
IPC: B23D35/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To smoothly conduct the feeding work of a rod-like material and to continuously implement the shearing work by forming clearance grooves along the plane perpendicular to the moving direction of a moving edge on the inner wall face of the insertion hole, through which the red-like material is inserted, of the cylindrical moving edge movable in the direction perpendicular to a fixed edge. SOLUTION: A feeding device 26 is driven to feed a material W forward, and the material W is inserted into insertion holes 28, 52 in sequence for the cutting work of a rod-like material W. The feeding action is stopped when the tip of the material W is brought into contact with a stopper 62 and a sensor 70 detects that the stopper 62 is retreated. A press machine is driven to lower a ram 42, and the material W is sheared along the boundary face between a moving edge 48 and a fixed edge 18. A pair of clearance grooves 60a, 60b are formed along the face perpendicular to the moving direction of the moving edge 48 on the insertion hole 52 of the moving edge 48, the laterally expanding deformation of the shearing face of the material W occurring during the shearing work is allowed, and the material W can be smoothly fed thereafter.
Patent JP-S5281121-A (JP)
Title: Oiling method of synthetic filament yarns
Inventor: OOSAWA ATSUSHI
IPC: D01D5/08
Filed: 1975-12-24
Abstract: PURPOSE: To improve the yarn quality and the yarn package form by making proper selection of the position where the thickness of an oil film on the oiling roller is of a predetermind value in oiling multifilament yarns in contact with an oiling roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0819921-A (JP)
Title: Part aligning pallet
Inventor: SATO MASAAKI
IPC: B23P19/00
Filed: 1994-07-05
Abstract: PURPOSE:To correctly, easily and speedily align various kinds of rectangular by solving difficulty of aligning the rectangular parts on a pallet used at the time of carrying out printing, etc., on various kinds of the rectangular parts. CONSTITUTION:It is constituted by making the shape of a groove 13 of an aligning pallet 12 to align a square rectangular part 1 one side of which is (a) in length a square one side of which is (b) in length and making the length (b) of one side of this square groove 13 more than length of a diagonal line of the rectangular part 11 and less than two times of length of one side of the rectangular part 11.
Patent JP-S63318004-A (JP)
Title: Complex electroconductive material
Inventor: SAKUMA SHUJI
IPC: H01B1/20
Filed: 1987-06-22
Abstract: PURPOSE:To provide an electroconductive material with even particle size and easy to disperse uniformly by coating a binder on a globe of organic polymer or inorganic substance for equipping it with stickness, and by covering it with electroconductive powder. CONSTITUTION:30g of low density polyethylene spherical substance with 150 mesh pass and 200 mesh on is put on a pan heated to 100 deg.C, and silicon acryl emulsion and silver fine powder are continuously sprayed onto the spherical substance separately while the pan is rotated. After spraying, rotation of the pan and feeding of N2 gas are continued, and the content is taken out, given vibration slightly, and dried. The result is screened by a 150 mesh strainer, and 150 mesh-on covering particles are collected. Thereby electroconductive substance covered spheres with easy dispersion are provided, that assures easy to use and lessens the amount of use of electroconductive material.
Patent JP-H0821337-A (JP)
Title: Fuel injection device
Inventor: MAKUSHIMIRIAN KUROONBERUGAA
IPC: F02M61/20
Filed: 1995-06-20
Abstract: PURPOSE: To reduce a pressure impact having influence on dynamics of a valve needle of a fuel injection valve by reducing a cross sectional area of a throttle opening with a cutout moving together with a thrust pin during the opening stroke of the valve needle. CONSTITUTION: In this injector, a thrust pin 48 is formed with a cutout 50 having a trapezoidal shape in section along an axis 51 of a valve needle 31. A connection opening becomes narrow in a funnel state from a chamber filled with fuel to form a throttle lip 53 in a transition part to a buffer chamber 39. Thereby, first, a step part follows the throttle lip 53, next, a stopper 40 follows the step part. When the valve needle 31 descends, a cross sectional area of a throttle opening 54 is maximum. The cross sectional area of the throttle opening 54 is gradually reduced by a restricting wall of a slant side face of the trapezoidal cutout 50 as the valve needle 31 moves upward.
Patent JP-S6132368-A (JP)
Inventor: HIRAMATSU MASASHIGE
IPC: H01R4/48
Filed: 1984-07-24
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。