baber/WOPTO huggingface dataset:
Patent JP-2000272101-A (JP)
Title: Image forming apparatus and controlling method therefor
Inventor: AKAGAWA TAKETO
IPC: B41J2/01
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make the feed speed of a feed roller constant by reducing a heating value when ink is dried, and preventing the feed roller for a recording sheet from thermally expanding. SOLUTION: An ink jet printer has an ink head 9 for forming an image by jetting ink as droplets onto a recording sheet 3 for every predetermined width, which is fed for every predetermined width, and an ink drying unit which is disposed on the downstream side in the direction in which the recording sheet 3 is fed, in viewing the location of the ink drying unit from the position of the ink head 9, and which is used for drying the ink on the recording sheet 3. The ink drying unit is formed with a flash drying part 12 which irradiates the recording sheet 3 with a flash.
Patent JP-H11271392-A (JP)
Title: Carrier socket structural body
Inventor: SHINKAI NOBORU
IPC: G01R31/26
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a carrier socket structural body for sufficiently facilitating a countermeasure to the fine pitch integration of the land part of an object to be inspected. SOLUTION: This carrier socket structural body is an assembled structural body in which a press cover 1 of an object to be inspected, carrier substrate 2 having a bump terminal 2B brought into contact with the land part of the object to be inspected, base 3 for positioning and arranging the carrier substrate 2, and socket base 4 on which the base for arranging the carrier substrate is loaded are overlapped in this order so as to be decomposable. A small hole 1A is formed at the central part of the press cover 1, and a hollow hole 3A wide enough to include the array of the bump terminals 2B of the carrier substrate 2 is formed at the central part of the base 3 for arraying the carrier substrate, and restraining tools 3C, 3C, 3C, and 3C for pressurizing and fixing the press cover 1 and the carrier substrate 2 from the upper part of the press cover 1 are mounted at the terminal parts.  Also, restraining parts 4E and 4E for pressurizing and fixing the press cover 1, the carrier substrate 2, and the base 3 for arraying the carrier substrate from the upper part of the press cover 1 are mounted at the terminal parts of the socket base 4.
Patent JP-H10275670-A (JP)
Title: Electric brush working machine
Inventor: FUJISAWA YOSHIHISA
IPC: H01R39/18
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To quickly, accurately grind a plurality of electric brushes by fixing a blade table moving in the Z axial direction to which a motor-driven grindstone is fixed, fixing a moving table moving back and forth in the X axial direction and the electric brush fixed to a cartridge, and arranging an electric brush fixing table moving in the Y axial direction in the front of the grindstone. SOLUTION: A cartridge exterior set 2 is capable of setting at one time a plurality of electric brush groups each comprising two or more electric brushes. The position of the cartridge exterior set 2 is controlled in the Y direction, that of a blade table 4a of a grindstone 4 in the Z direction, and that of a moving table 4b supporting the blade table 4a in the X direction with a servo motor 3. The grindstone 4 is capable of relatively moving in the X-Y-Z directions to the electric brush, and grinds in the three axial directions by the rotation in only one direction. A dust collecting port 7 and a dust collector 6 are arranged in the bottom to improve working environment. The grinding work of the electric brush is automated, and a portable working machine is provided.
Patent JP-S575153-A (JP)
Title: Information processor
Inventor: HIBINO YASUSHI
IPC: G06F9/22
Filed: 1980-06-10
Abstract: PURPOSE:To select an optional register among multi-purpose memory registers, by setting up one-bit information for discriminating the contents of every field, in the fields of a processor on a microprogram control system. CONSTITUTION:Multipurpose memory registers 41-48 connecting an address bus 31 to data buses 32 and 33 are provided; one memory cell consists of two fields and in single memory operation, reading from an writing to one of two groups of registers 41 and 42, and 47 and 48 are performed. To the most significant one bit of each of fields 61-64 of microinstructions, a bit for discriminating between the multipurpose register and an indication register is assigned, thereby selecting freely a register which holds a memory address and memory data among the multipurpose memory registers 41-48. Therefore, a waste of transfer time between registers interfacing to a memory is eliminated in the main processing of memory access.
Patent JP-H11272400-A (JP)
Title: Information display unit
Inventor: FUKUCHI HIDEO
IPC: G06F3/0481
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the comfortable operation environment of information reproduction for a user by operating an information control part by means of operating only a single key, sequentially reproducing regular information or the title name of an information folder on an information display part and reproducing information in the information folder, which are grouped in an information processing part. SOLUTION: When a display mode is at a time display mode, a message processing part 62 retrieves the latest message in messages stored in an information storage part 1 (131) when a key switch is depressed, and additional information corresponding to the message is retrieved from an information storage part 2 (132). When the message is the regular message, the message is called from the information storage part 1 (131) and a display control part 63 displays it on an information display part 3. When the message is a folder message, the message having a service identification number same with the service identification number is retrieved from the information storage part 1 (131). The messages are grouped.
Patent JP-H02258242-A (JP)
Title: Detaching device of bead ring in tire molding machine
Inventor: MURAMATSU MASAMI
IPC: B29D30/32
Filed: 1989-03-31
Abstract: PURPOSE:To greatly improve the operation efficiency by shortening of an exchange period of time by making exchange operation of a bead ring easy, by a method wherein a filletlike finger support member supporting a plurality of sheets of finger plates is provided on a holder. CONSTITUTION:At the time of removal of a bead ring 3 from a rotary ring 10 of a holder 4, the rotary ring 10 is turned by making use of a handle 16 so that a fitting claw 12 for the rotary ring 10 and bead ring 3 and a fitting and detaching part 14 are caused to coincide with each other. Then when they are coincident with each other, the bead ring 3 can be removed easily by pulling out the same toward the front. In this instance, since the finger plate 5 is supported by filletlike fingersupport members 24 each, it does not happen that spring-up of the tip causes hindrance to fitting of the bead ring 3. Then in the case where the fresh bead ring 3 is fitted, the title device is constituted so that after an angle of a guide pin 15 of a wirl-stop device and that of a guide hole are matched each other, the guide pin 15 is fitted in the guide hole under a state where the fitting and detaching parts 14 of the bead ring 3 and rotary ring 10 are caused to coincide with each other and the fitting claw 12 and notched hole 13 become positions slid from each other.
Patent JP-S533781-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATOU SHIYUUICHI
IPC: H01L27/02
Filed: 1976-06-30
Abstract: PURPOSE:Required characteristics of IIL circuits are assured and the improvement in the collector dielectric strength of the transistors forming circuits other than the IIL circuits is achieved.
Patent JP-H04289494-A (JP)
Title: Hydrothermal test device using indirect heating heater rod simulated fuel assembly
Inventor: NAKAMURA YASUE
IPC: G21C17/00
Filed: 1991-03-18
Abstract: PURPOSE:To enable large scaling of simulated fuel assembly heated by electric current for thermo-hydraulic testing of coolant water heating and improve the electrical insulation at upper electrode terminals by arranging the upper electrode terminals of the electric heater at different elevations for every other rod. CONSTITUTION:In a test vessel 1 having an inlet 1a and an outlet 1b of coolant water W, a bundle 3 consisting of indirect heating heater rods 2 and an electrode part 4 with different elevations are provided. External power source 6 is connected to the electrode part 4 with different elevations and a lower electrode terminal part 2d of the electric heater 2a provided with electric insulator 2b given to the indirect heating heater rods 2 extracted from the test vessel 1. Each of upper electrode terminal parts 2e and 2e' electrically connected with the other lower terminal of the electric heater 2a are fixed respectively to the upper electrode stage 4c and the lower electrode stage 4d of the electrode part 4 with different elevations so as to be arranged in every other raws of longitude and lattitude, 5a and 5b. Besides each of upper electrode terminal parts 2e and 2e' of upper and lower stages is arranged to be zigzaging each other.
Patent JP-2000278730-A (JP)
Title: Method for erasing data in flash memory
Inventor: ODAJIMA HIDEKAZU
IPC: H04W88/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the method for erasing data in a flash memory by which the flash memory can efficiently be utilized. SOLUTION: An erasion flag in chain information of history data subjected to erasion operation by a user among history data stored in a sector 1 is rewritten into '0' from '1'. When the sector 1 has no idle capacity to store the history data, data whose erasion flag is set to '1' is once copied to a RAM 19, and stored in a sector 2 in pair with the sector 1. When all data that are stored in the sector 1 and whose erasion flag is set to '1' are stored in the sector 2, contents of the sector 1 are batch erased.
Patent JP-H04289848-A (JP)
Title: Manufacture of silver halide photosensitive emulsion
Inventor: YAMADA MOTOSHIGE
IPC: G03C1/015
Filed: 1991-03-18
Abstract: PURPOSE:To manufacture an emulsion of high sensitivity with a small fog by using a new thioether compound. CONSTITUTION:A new thioether compound is represented by a formula I. In the formula, it represents H, alkyl group and aryl group by R1, R2, alkylene group by R3 and 1 to 3 integers by (n). The new thioether compound is preferably added at silver halide precipitation producing time and its continued physical digestion time or at chemical digestion time, at the time of manufacturing an emulsion. In this way, the emulsion, formed of silver halide of large grain size, is obtained.
Patent JP-S562525-A (JP)
Title: Dust preventing unit of mtf measuring instrument
Inventor: FUKUSHIMA YOSHIO
IPC: G01M11/02
Filed: 1979-06-21
Abstract: PURPOSE:To secure MTF measurement while making it possible to prevent rubbish, dust, etc., from sticking to a chart board by opening and shutting an aperture for checked-optical-element insertion according to the existence of the checked optical element by a shutter plate. CONSTITUTION:Lens 4 to be checked is installed over aperture 30 and descended perpendicularly as shown by arrow A. At this time, collar part 4a of checked lens 4 is pushed down in contact with one end of response pin 36. Pin 36 moves downward to turn coupling lever 38 at the other end as shown by arrow B. Projection 38a at the other end of coupling lever 38 moves projection part 33c of shutter plate 33 of the left. This movement results in that shutter plate 33 turns counter-clockwise as shown by arrow C. This means that disk part 33a of shutter plate 53 evacuates from aperture 30. While checked lens 4 is completely inserted into aperture 30, disk part 33a evacuates perfectly from aperture 30 to release an optical path needed for the measurement. When checked lens 4 is removed, shutter plate 33 returns to its original state by spring 41 by way of the opposite course to that of the insertion of lens 4.
Patent JP-H01251517-A (JP)
Title: Superconductive stranded wire and manufacture thereof
Inventor: IKENO YOSHIMITSU
IPC: H01B12/08
Filed: 1988-03-31
Abstract: PURPOSE:To secure firm fixture of superconductive stranded wires and sufficiently high cooling efficiency by the use of a refrigerant so as to reduce coupling loss caused between the wires by surrounding a core with a fluororesin layer, stranding a plurality of superconductive wires, and partially embedding the wires in the layer. CONSTITUTION:A fluororesin layer 2 is formed around a core 1. With the layer 2 heated and softened, superconductive wires 3 are stranded therearound, partially embedded in the layer 2, and cooled so as to be fixed by the layer 2. Partial exposition of superconductive stranded wires 3 from the layer 2 enables efficient cooling by the use of a refrigerant. In addition, insulation of the wires 3 with the aid of the layer 2 eliminates coupling loss.
Patent JP-S562152-A (JP)
Title: Molding machine for extrusion coating of rubber-plastic material
Inventor: FUKUCHI YASUO
IPC: B29C48/94
Filed: 1979-06-20
Abstract: PURPOSE:To prevent forming of die tailings on the side face of a molding die at the outlet portion of the same, by ejecting lubricating material onto the side face of the molding die of an extrusion-coating molding machine. CONSTITUTION:In an extrusion-coating molding machine, in which rubber-plastics material extruded through the space between nipple 1 and molding die 2 is continuously extrusion-cated around wire members 5 which are fed longitudinally through the inside of nipple 1, there is provided additionally a lubricating-oil supplying pipe 11 having one end located in groove 12 formed in side face 20 of die 2 at the outlet side thereof and the other end connected to a lubricating-oil supply means 22. From the lubricating-oil supply means 22, lubricant 22 is carried through supply pipe 11 and ejected onto the side face 20 at the outlet side of molding die 2, so that the side face 20 is always coated with lubricant. Thus, it is enabled to prevent sticking of die tailings to the side face 20. Here, it is preferable to use silicone oil, silicone grease or the like for the lubricant 22 and to eject the same in a state heated to about 100-200 deg.C.
Patent JP-H11355375-A (JP)
Title: Television receiver having individual intermediate frequency amplifier against both vsb to be digitally synchrodyned and qam final intermediate frequency signal
Inventor: LIMBERG ALLEN LEROY
IPC: H04B1/40
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver which is shared by two different systems by connecting a 1st A/D converter and a QAM synchrodyne circuit after a 1st intermediate frequency amplifier chain, connecting a 2nd A/D converter and a VSB synchrodyne circuit after a 2nd intermediate frequency amplifier chain, and setting the selectivity of the latter chain at a level higher than that of the former chain. SOLUTION: The TV signals received through an antenna are supplied to the 1st and 2nd intermediate frequency amplifier chains connected in parallel to each other via a high frequency amplifier 2. The 1st intermediate frequency amplifier chain consists of a 1st mixer 11, a high IF band buffer amplifier 12, a QAM DTV SAW filter 13, a 2nd mixer 14, a low IF band buffer amplifier 15, an inverse AGC type low IF band amplifier 17 and a 3rd mixer 18. The output is digitized so as to be applied to a QAM DTV synchrodyne circuit 4. So is with the 2nd intermediate frequency amplifier chain. Both chains differ from each other in terms of their bands.
Patent JP-S521777-A (JP)
Title: Device of feeding wire material to a cold forging machine
Inventor: KIMURA KOUJI
IPC: B21D43/11
Filed: 1975-06-24
Abstract: PURPOSE: To effeciently perform the forging operation preventing the wire materials from being bent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61237447-A (JP)
Title: Semiconductor device
Inventor: EGUCHI KOJI
IPC: H01L21/3205
Filed: 1985-04-12
Abstract: PURPOSE:To prevent the substantial formation of the constriction of a wiring and a thin-film section, and to obviate the generation of a defective disconnection by forming a conductive mimic pattern inside an opening section. CONSTITUTION:An insulating film 2 is shaped onto a substrate 1, and one part of the insulating film 2 is removed to form an opening section 3. A conductive metal is evaporated or sputtered adjoined to the inside of the opening section 3 to shape mimic patterns 6. A wiring 4 is formed onto the opening section 3 through bias sputtering, and a section between the wiring 4 and the mimic patterns 6 is buried approximately flatly by an effect by bias sputtering. According to such constitution, a partial thin film-thickness section is shaped inside the mimic patterns 6 in the wiring 4 formed through bias sputtering. Since mimic pattern 6 itself consists of a conductive metal, no section of thin film- thickness is generated substantially, thus completely preventing the generation of the defective disconnection of the wiring 4.
Patent JP-H09273534-A (JP)
Title: Lubricating oil supplying structure of connecting rod
Inventor: KATO ZENICHIRO
IPC: F01M1/08
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent lubricating oil from being pushed out from an oil hole by forming a lubricating oil guide groove extending from the oil hole of the top part of a connecting rod top end part in the circumferential direction of an inner circumferential surface, shallowly in the vicinity of the oil hole and deeply in a far position from the oil hole, on the inner circumferential surface of a piston pin inserting hole. SOLUTION: When a stroke is transferred to an intake stroke, a piston pin 20 is removed toward an oil hole 28 direction relatively to a bearing ring 24. A lubricating oil guide groove 30 is formed shallowly as approaching to the top of a connecting rod top end part 16, since an oil hole is closed by a piston pin finally in the boundary part of the oil hole 28, lubricating oil held by the lubricating oil guide groove 30 of the bearing ring 24 and a clearance 32 is led to the lower side of the piston pin 20 without pushing out from the oil hole 20 by moving piston pin 20. In an explosion stroke, since the piston head 10 is transferred from a top dead point to a bottom dead point, it is minimized that lubricating oil flows out from the oil hole 28 to the outside.
Patent JP-H04312818-A (JP)
Title: Compression molding and molding die assembly thereof
Inventor: TOMINAGA SATOSHI
IPC: B29C33/44
Filed: 1991-04-11
Abstract: PURPOSE:To prevent deficits from suffering at undercuts due to the escape of gas at molding through small clearances between respective slide core pins and a mold by a method wherein the respective undercuts are produced by the respective slide core pins corresponding to the respective undercuts. CONSTITUTION:The crosssections of respective slide core pins 7, 8 and 9 is circular, since their crosssectional areas are enough as small as those corresponding to respective undercuts 1a, 1b and 1c. Thus the register to a male mold 6 becomes easy, resulting in allowing to design with very small clearance and consequently to hardly eliminate the development of flash and to maintain the durabilities of the respective slide core pins 7, 8 and 9 and of the male mold 6 and preventing deficits from suffering at the undercuts 1a, 1b and 1c after molding, since no accumulation of gas at molding develops due to the escape of the gas through respective clearances.
Patent JP-2000274526-A (JP)
Title: Shift device for vehicular transmission
Inventor: TSUKAMOTO TAMOTSU
IPC: F16H61/34
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a shift device for vehicular transmission, capable of improving shift feeling while prevention of double engagement, and mechanical clearances required during assembling work are ensured. SOLUTION: In a shift device in which a shift inner lever 31 connected to a shift-select shaft 27 which is turned or axially moved by oscillating operation of a shift lever 29 is positioned in an engaging recessed part, a selecting operation for engaging the shift inner lever 31 with an engaging recessed part of either of shift heads by the turning movement of the shift-select shaft 27, is performed, and shift operation for axially moving shift forks through either of shift heads 21 to 25 engaged by axial movement, is performed, first-, third shift fork shafts 3, 5 on which the shift heads 23, 25 positioned outside the shifting direction are fixed, are turned-energized to the central shift fork shaft 4 side by torsion springs 35, 36.
Patent JP-H05240099-A (JP)
Title: Starting time controller of internal combustion engine
Inventor: MATSUI TOKIO
IPC: F02D41/06
Filed: 1992-02-29
Abstract: PURPOSE:To make an air quantity to be sufficient by allowing the operations of both ignition and fuel systems after an intake throttle valve is opened to its desired opening being set by a cooling water temperature at the time of starting an internal combustion engine. CONSTITUTION:Control at the start of an internal combustion engine is started, this controller reads a cooling water temperature a cooling water temperature sensor detects, setting the desired opening TH-theta of an intake throttle valve (202). In addition, it drives an actuator (204), inputting a drive signal of a self- starting motor (206). Then, a fact of whether the opening TH-theta of the intake throttle valve has cane to the desired opening set by the cooling water temperature Tw or not is judged (208). When NO is the case, it controls each operation of both ignition and fuel systems of the engine to be prohibited, whereby it will in no come perform ignition and injection (210), driving the actuator (212), and it returns to a judgment 208. When this judgment 208 turns to the desired opening and YES is the case, the ignition-injection 214 is performed to allow the operations of both ignition and fuel systems. Therefore, an air quantity will not be insufficient at all.
Patent JP-H0242441-A (JP)
Title: Thin film body for optical purpose
Inventor: OSHIMA MASAYOSHI
IPC: G03F1/00
Filed: 1988-03-31
Abstract: PURPOSE:To improve the transmittance in a region of short wavelengths by forming the above body of an addition type polymer of a norbornane monomer or an addition type copolymer of the norbornane monomer and olefin. CONSTITUTION:The thin film body for optical purposes is formed of the addition type polymer of the norbornane monomer or the addition type copolymer of the norbornane monomer and the olefin. The norbornane monomer has norbornane structure in the molecule and has the structure expressed by the formula I. In the formula, R<1>-R<12> are hydrogen or residual hydrocarbon group and may be the same or different; further, R<9> or R<18> and R<11> or R<12> may form a ring with each other. n is 0 or >=1 positive integer; R<5>-R<8> are the same or different when repeated plural times. The thin film body for optical purposes having the high light transmittance in the short wavelength region is obtd. in this way.
Patent JP-S58196079-A (JP)
Title: Electrostrictive effect element
Inventor: YONEZAWA MASATOMO
IPC: H01L41/22
Filed: 1982-05-11
Abstract: PURPOSE:To increase the adhesion strength by a method wherein ceramics material sintered at a low temperature is used as internal electrodes beside metallic constituents, in an electrostrictive effect element having the ceramics material showing electrostrictive effect and the internal electrodes. CONSTITUTION:The paste which turns the internal electrode 2 is printed over a film of the electrostrictive material 1 composed of lead magnesiumniobate and lead titanate by a screen printing method. As the material for the electrode 2, the mixture of the platinum paste and ceramics powder is used. For this powder, that which can be sintered at a temperature lower than that for the electrostrictive material 1 is used. Next, the material 1 whereon the electrode 2 is printed is instered. Then, the electrodes 2 are connected by lead wires 3, and thus the electrode terminals A and B are taken out.