baber/WOPTO huggingface dataset:
Patent JP-H05101939-A (JP)
Title: Coil and fabrication thereof
Inventor: YAMAUCHI KEISHIRO
IPC: H01F17/04
Filed: 1991-10-08
Abstract: PURPOSE:To provide a coil which is capable of miniaturization, of making the height lower and of reducing interwire capacitance. CONSTITUTION:A conductor wire 9 is interwoven in a magnetic substance 1 composed of a plurality of parallel long trunk parts 2a-2d and of an arm part 4 in a direction perpendicular to the longitudinal direction of the trunk parts 2a-2d. Once a current is driven though the conductive wire 9 of a flat plane coil, the current flows such that it goes around the circumferences of the trunk parts 2a-2d in one direction, and hence inductance is formed as in the case where a conductive wire is wound by one turn around the trunk parts 2a-2d.
Patent JP-2000074105-A (JP)
Title: Disc brake
Inventor: TAKANO ATSUSHI
IPC: F16D65/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake of caliper floating type whereby the slide motion characteristics of a pin slide mechanism are maintained stably without causing enlargement of a carrier to support the calipers. SOLUTION: A pin of a pin slide mechanism 21 located at the outlet in the rotating direction of a disc rotor is set on the shank 26 of a bolt 27 whose tip is screwed into a threaded hole 29 provided in a carrier 4, and when this bolt 27 is to be driven into the carrier 4, the bolt 27 is inserted into a sleeve 30 fitted on the arm part 17 of a caliper body 5 and a knuckle 23 which is a non-rotational part of a vehicle so that the carrier 4 and knuckle 23 are consolidated, and the pin 26 of the pin slide mechanism 21 and the threaded hole 29 are reinforced by the knuckle 23 so as to prevent inclination, and the sliding motion of the caliper body 5 is stabilized.
Patent JP-H0572641-A (JP)
Title: Copying device
Inventor: KAWACHI MASAFUMI
IPC: G03B27/50
Filed: 1991-09-12
Abstract: PURPOSE:To perfectly eliminate a shadow caused by level difference at a low cast, with simple configuration and without increasing power consumption. CONSTITUTION:This device is provided with an illumination light source 102 which is arranged just under the position L of the read line of an original (not shown in figure) placed on a contact glass 101 and has directivity just above it, a first mirror 103 which is arranged at the obliquely upper part of the light source 102 so as to guide the reflected light of the light source 102 with which the position L of the read line is irradiated, a second mirror 104 for guiding the reflected light of the mirror 103 to a one-dimensional image sensor (not shown in figure) and a third mirror 105.
Patent JP-S63115248-A (JP)
Title: Distributing system for related reference data
Inventor: FUJIOKA NOBUO
IPC: G06F3/14
Filed: 1986-10-31
Abstract: PURPOSE:To reduce communication expenses and to shorten the terminal response waiting time by distributing and storing related reference data in a related reference data file on the terminal side so that this data can be retrieved based on ring data. CONSTITUTION:In receiving terminal output data 14, the terminal processing part 20 of a terminal displays intra-terminal picture output data 31 on a display device 40. When a user inputs data from a keyboard 50, inputted key data is discriminated by a terminal input key discriminating means 24, and related reference data 34 is inputted from a related reference data file 27 and is displayed if the inputted key is a related reference key. If it is not a related reference key, it is discriminated whether it is a picture output data key or not, and intra-terminal picture output data 31 is displayed on the device 40 if it is a picture output data key. If it is not a picture output data key, picture input data 33 is stored in a terminal memory 30. When a transmission key is inputted, a terminal input data transmitting means 26 transmits picture input data 33 to a host machine.
Patent JP-S62122270-A (JP)
Title: Solid-stage image pickup element
Inventor: SHINADA HARUJI
IPC: H04N5/335
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a solid-state image pickup element characterized by excellent characteristics and simple manufacturing processes, by forming a transparent substrate and a sensor, which is formed on the substrate and performs photoelectric conversion, and transferring electric charges formed in a sensor. CONSTITUTION:A flat glass plate 1 is prepared. A transparent conductor film 2 is deposited on the plate 1. Then, a non-added N-type amorphous silicon hydride layer 3 is deposited on the film 2. Thereafter, an electrode layer comprising, e.g. a transition metal, is attached by sputtering, evaporation and the like. A part of said electrode layer is etched away so that a specified part corresponding to a light receiving area is made to remain by using photoresist and the like. Thus an electrode 4 is formed. A sensor part, which performs photoelectric conversion, is formed by the elements 2, 3 and 4. Since the flat glass plate is used and the most sensitive sensor part can be formed on the plate, the manufacturing process is easy, and the characteristics become excellent.
Patent JP-H1199519-A (JP)
Title: Manufacture of fiber-reinforced composite material and fiber-reinforced composite material
Inventor: NOMURA MANABU
IPC: C08L23/12
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance the impregnating properties of a resin with a bundle of fibers and significantly increase a haul-off rate by previously treating the bundle of fibers in contact with a liquid material with a higher boiling point than the temperature of a molten resin in a die. SOLUTION: A bundle of fibers A is caused to pass through a clearance between compression rollers 2 after passing through a liquid material 1, then is introduced into a die 3 and is brought into contact with a molten thermoplastic resin to be supplied from an extruder 4. Next, the bundle of fibers A is drawn out of the die 3, then is hauled off using a haul-off roll 6 after cooling a strand with a cooling water 5, and is cut to the desired length of a pellet by a pelletizer 7. In this case, the liquid material 1 to be used is of such a physical property that its boiling point is higher than the temperature of the molten resin in the die 3 and the material 1 does not affect the thermoplastic resin to be used adversely.  Thus it is possible to enhance the impregnating properties of the resin with the bundle of fibers A and make it possible to use the resin of a molecular weight level to be used routinely, and further, increase the haul-off rate significantly.
Patent JP-H11100274-A (JP)
Title: Silicon nitride sintered compact, its production and circuit board
Inventor: HIROTSURU HIDEKI
IPC: C01B21/068
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To attain high thermal conductivity by containing a specific quantity of each Si3 N4 and one or more kinds of Y and lanthgoid group elements expressed in terms of oxide, specifying the ratio of SiO2 /(SiO2 +oxide of lanthanoid element) calculated from oxygen quantity and controlling total content of Al, Be and Li to equal to or below a specific value. SOLUTION: The Si3 N4 based sintered compact contains 90-99 mol.% Si3 N4 and 1-10 mol.% one or more kinds of Y and the lanthanoid elements expressed in terms of oxide and the molar ratio of SiO2 /(SiO2 +oxide of lanthanoid group elexaent or the like) is 0.05-0.5 when the remaining quantity of oxygen substracting the quantity of the oxygen of Re2 O3 obtained by calculating the lanthanoid group elemens into oxide from the total oxygen quantity is expressed in teas of SiO2 and total content of Al, Be and Zr is <=2000 ppm. The sintered compact is >=95% in the density, 0.5-3 μm in the average particle diameter of β-type Si3 N4 particle, >=70 W/(m.k) in the heat conductivity, ∞500 MPa in the three point bending strength and ∞6 MPa.m<1/2> in fracture toughness.
Patent JP-S63115369-A (JP)
Title: Semiconductor memory device
Inventor: HIGUCHI TETSUO
IPC: H01L21/8229
Filed: 1986-10-31
Abstract: PURPOSE:To enable a high-speed operation by forming a double-layer film composed of a silicon oxide film and an insulating film having a dielectric constant higher than the silicon oxide film in part of the Schottky barrier diode (SBD) of the memory cell section, and adding a MIS capacity CSIN due to the bouble-layer film in parallel with the SBD capacity, thereby enhancing the degree of integration and the reliability. CONSTITUTION:A base region and a region becoming a resistance are formed, an oxide film 7 is formed, and thereafter a silicon nitride film is formed thereon. Then leaving a silicon nitride film 18 in part of a SBD 9a, the remainder is etched away, and thereafter the oxide film 7 is etched for opening the contact hole of the emitter, base, collector and SBD parts. And arsenic is implanted into the part becoming an emitter region, a heat treatment is performed to form a N<+> layer, and thereafter the formation is performed according to the prior art process. Since in a semiconductor memory device consisting of such construction, a MIS capacity CSIN due to a double-layer film comprised of the oxide silicon oxide film 7 and a silicon nitride film 18 of a high dielectric constant is placed in parallel with the SBD 9a of the memory cell, the total capacity C becomes large, so it becomes strongly resistant to the information reversal of the memory cell due to alpha-ray or the like. Also, since CSIN is not placed in the peripheral circuit part, the parasitic capacity does not increase, enabling a high-speed operation.
Patent JP-H07218644-A (JP)
Title: Method and device for collecting and processing seismic wave signal
Inventor: KURISUCHIYAN GURUFUARU
IPC: G01V1/24
Filed: 1994-09-30
Abstract: PURPOSE: To use a converter always at the most suitable state of a dynamic range by optimizing the amplification gain of a seismic wave signal periodically and automatically with regular time intervals. CONSTITUTION: A collector Ai comprises collection processing chain units CA1 to CAk, and receives and processes signals from (k) sets receivers R1 to Rk. A chain comprises VHF type low pass filters F21 to F2k, amplifiers PA1 to PAk, high pass filters F21 to F2k, A/D converter AD1 to ADk. The gains of the amplifiers AD1 to ADk are switched to several different gain values by a gain control circuit composed of count operation circuits. The outputs of the total collection processing chain units CA1 to CAk are connected to a controlling microprocessor 2, and the microprocessor is programmed so as to collect and convert signals cooperating with a central control record device.
Patent JP-H01103443-A (JP)
Title: Multi-functional decorative sheet and manufacture thereof
Inventor: KANBE KAZUO
IPC: B32B37/10
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a multi-functional decorative sheet which can be bent at a right angle or perform bending processing in a state of circular arc of 5 R or less and is easy in performing solid and uneven finishing, by sticking a thermoplastic film onto a base plate with a hot pressing vacuum press processing method through an adhesive agent. CONSTITUTION:A multi-functional decorative sheet 1 is constituted of a base plate 3 and a thermoplastic film 2 stuck onto the base plate 3 with a hot pressing vacuum press processing method through an adhesive agent 4. An orientating fiber sheet or push plate is used as a base plate 3 and a urethane adhesive agent or vinyl chloride- vinyl acetate copolymer adhesive agent is used as an adhesive agent 4. Although a vinyl chloride film or polyester film is used as the thermoplastic film 2, it may be good even if it is transparent or semi-transparent or milk-white or it may be colored appropriately or print a pattern such as a geometrical pattern. Consequently, secondary processing such as V cut or R cut can be performed. Moreover, a multi-functional decorative sheet which can appeals to more is obtained with the film where material feeling, wood grain feeling and uneven feeling of a design possessed by the base plate 3 have been finished respectively into transparent and semitransparent coloring/milk- white/pattern.
Patent JP-S63117004-A (JP)
Title: Reactive photopolymerization initiator
Inventor: OKUBO TETSUO
IPC: C08F2/50
Filed: 1986-11-05
Abstract: PURPOSE:To obtain a reactive photopolymerization initiator suitable as a constituent of a resin composition as a coating agent for optical transmission optical glass fibers of a high gel fraction, comprising a reaction product of a photopolymerization initiator having a hydroxyl group in the molecule with an epoxy ester compound of a specified (meth)acrylic acid. CONSTITUTION:This reactive photopolymerization initiator is a reaction product of a photopolymerization initiator [A] having a hydroxyl group in the molecule with a compound [B] represented by formula I (wherein R1 is H or CH3 and a and b are each an integer of 5-10) and/or a compound [B] represented by formula II (wherein R2 is H or CH3). The ratio between said reactants is preferably such that 1.0-1.5 epoxy equivalent of component B is present per hydroxyl equivalent of component A. As component A, 1-hydroxycyclohexyl phenyl ketone, 2-hydroxy-2-methyl-1-phenylpropan-1-one or the like is particularly preferable.
Patent JP-H0768171-A (JP)
Title: Catalyst for reduction reaction of carbon dioxide
Inventor: IWANAMI HIKOICHI
IPC: C01B32/40
Filed: 1993-09-23
Abstract: PURPOSE:To prolong the service life of a catalyst for reduction of CO. to CO with H2 because the catalyst is not poisoned even if CO or a sulfur compd. such as H2S exists in gaseous starting material, to prevent H2S, etc., from migrating into produced gas and to produce CO with a high efficiency. CONSTITUTION:A transition metal is carried on zinc oxide or zinc oxide-contg. titanium oxide and/or aluminum oxide. The transition metal is preferably at least one of groups VIII and VIa metals of the periodic table.
Patent JP-H11102040-A (JP)
Title: Silver halide photographic sensitive material, its photographing and processing method
Inventor: TAKIGUCHI HIDEKI
IPC: G03C1/09
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the photographic sensitive maternal high in sensitivity and pure black in the silver image color tone after development and capable of being processed in ultrahigh speed development and suitable for environmental maintenance by forming development initiating points can the vertices (corners) or their vicinities of the silver halide grains contained in a silver halide emulsion. SOLUTION: The silver halide emulsion contained in the silver halide emulsion layer has been spectrally sensitized by using a compound having a water-soluble group and a group adsorbable to silver halide and an unstable chalcogen site. The silver halide grains contained in the silver halide emulsion can form the development initiating points on their vertices (corners) or their vicinities. The compound having the water-soluble group and the group for adsorbing silver halide and the instable chalcogen site is represented by the formula in which A<1> is an atomic group having a group adsorbable the silver halide; L<1> is a divalent bonding group; Z<1> is an atomic group having the instable chalcogen atom site; and each of W<1> -W<3> is a carboxylic group or the like.
Patent JP-H10225879-A (JP)
Title: Tool holding device for impact tool
Inventor: YAHAGI AKIHISA
IPC: B23Q3/12
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve operability or safety in a tool holding device. SOLUTION: A tip tool 1 can be removed by not only an axial motion of a first grip 3, but with rotation action, so safety of a tool holding device is improved. By rotating a second grip 3 in one direction for a specified angle, a ball holder 5 which simultaneously rotates releases move of a steel ball 8 locking a retainer sleeve 2 in a perpendicular direction to a tool axis, and the retainer sleeve 2 is automatically rotated by torsion torque generated at a spring 9 to a specified angle, where the retainer sleeve 2 is engaged by the steel ball 8 again, thereby operability is improved.
Patent JP-H05102633-A (JP)
Title: Multiterminal connecting structure
Inventor: ONO YUJI
IPC: H05K1/11
Filed: 1991-10-09
Abstract: PURPOSE:To eliminate defective connections on the periphery of a temporary connecting terminal without deteriorating connecting strength by giving slits to the temporary connecting terminal to divide the terminal into the desired number of terminal pieces in order to make the thermal conduction equal to or less than that of a fine pitch terminal. CONSTITUTION:The external circumference of a thin film display element 1 is provided with a plurality of fine pitch terminals 3 having desired interval and a temporary connecting terminal 4. In order to equalize the thermal conduction of the temporary connecting terminal 4 to that of fine pitch terminals 3, cutout portions are provided to divide the terminal into terminal pieces so that the applied heat can no longer escape therefrom. A flexible wiring substrate 2 is also provided with fine pitch terminals 5 and temporary connecting terminal 6 and this temporary connecting terminal 6 is provided with cutout portions. The thin film display element 1 and flexible wiring substrate 2 are temporarily fixed with each other because a solder 7 melts when the temporary connecting terminals 4, 6 are heated. Therefore, these are entirely heated and thereby the solder 7 of the fine pitch terminals 3, 5 is also melted to connect respective terminals. Thereby, defective connections on the periphery of temporary connecting terminals can be eliminated.
Patent JP-H04138156-A (JP)
Title: Disposable body warmer and its manufacture
Inventor: KANAYAMA SHOICHI
IPC: A61F7/08
Filed: 1990-09-28
Abstract: PURPOSE:To prevent an edge cut at the time of sealing by sealing the outside circumferential part of the seal part of a receiving bag in a patterned form and the inside part in an unfigured form. CONSTITUTION:A pattern part 5 and an unfigured part 6 are formed on a rotary horizontal heat sealing bar and vertical heat sealing bar to be used. The unfigured part is provided on both the sides of the heat sealing bar to cut the center part into two upper and lower pieces after sealing work. An unfigured part 3 and a patterned part 4 are provided on a bag by sealing by the unfigured part 6 and the patterned part 5, respectively. The edge part for forming the bag is made unfigured and subjected to sealing work, whereby a body warmer having no edge cut can be produced, and a trouble in the manufacturing process in which the bag material is so easy to slip on the bar that the forward feed of the bag material is incomplete can be solved.
Patent JP-S62121099-A (JP)
Inventor: TEZUKA YOSHITSUGU
IPC: B43K1/00
Filed: 1985-11-21
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-S61215624-A (JP)
Inventor: ROORANTO DAMURUSU
IPC: C08G73/12
Filed: 1985-11-21
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-H07115556-A (JP)
Title: Method for adjusting balance in color image forming device
Inventor: CHIKUGI TOSHIYUKI
IPC: H04N1/60
Filed: 1993-10-20
Abstract: PURPOSE:To approach a color balance to an original reference gray or an original color balance when balance is unbalanced and to decide again a value of a TRC circuit in an image processing unit simply by obtaining a deviation when a gray or color balance of a print is deviated and adjusting the gray or color balance based on the deviation. CONSTITUTION:An RGB signal of a color original read by a color image input device is converted into a YMC signal by ENL processing circuits 6-8, Lab conversion circuits 9-11 and YMC conversion circuits 12-14 of the color image processing unit. The UCR circuits 16-18 generates a black print dither processing circuits 23-26 conduct halftone correction and the result is printed by 1 picture output device. When gray balance of the print is deviated from a reference balance, it is revised by rewriting coefficients of tone reproduction curve TRC processing circuits 19-22 of a gray balance adjustment circuit of the color image processing unit by a predetermined procedure.
Patent JP-S63115667-A (JP)
Title: Slag adsorption body
Inventor: FUKUDA SHIGEZO
IPC: B22D43/00
Filed: 1986-11-04
Abstract: PURPOSE:To absorb the slag on the surface of a molten metal and to facilitate the slag removal by floating the floating body fitting with engagement the net like cloth consisting of the glass fiber containing SiO2 at >=specific wt.% to a center opening part on the molten cast iron in a ladle. CONSTITUTION:The net like cloth 3 formed by the glass fiber whose SiO2 contents are >=75 wt.% is fitted with its engagement by an outer body 5 and inner body 6 so as to cover a center opening part 2 to the floating body 1 formed by the light refractory of an earthenware, etc. The fitting floating body 1 is floated by suspending by a lug 7 in the molten cast iron in a ladle. The slag on the surface of the molten metal is absorbed to this cloth 3 having heat resistance and not being subjected to an embrittlement nor slagging and removed with the lifting of the lug 7. The slag removing work is made safe and efficient by this removal with adsorption. The sieve opening size of the cloth is sufficient to be in 0.4-4mm<2> usually depending upon the size of the floating slag.
Patent JP-2000164129-A (JP)
Title: Manufacture of spacer, manufacture of image forming device using therewith, and device for manufacturing spacer
Inventor: ITO YASUHIRO
IPC: H01J9/18
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a spacer provided with a tow-resistance film (electrode) at a low cost without requiring a vacuum pressure reducing device. SOLUTION: In a method of manufacturing a spacer to be arranged between a first board provided with an image forming member and a second board provided with an electron emitting element, a glass base material 501 is prepared, and a part of the glass base material 501 is drawn while being heated by a heater 502, and the drawn glass base material 501 is cut at the predetermined length by a cutting means 504. Furthermore, at the time of drawing, the glass base material 501 is fed to the heater 502 at a speed v1, and the glass base material 501 heated by the heater 502 is pulled at a speed v2 in a direction for separating from the heater 502. The speeds v1, v2 are set different from each other so as to satisfy the relation that v1<v2.
Patent JP-H04140054-A (JP)
Title: Brushless motor
Inventor: AIZAWA HIROYUKI
IPC: H02K29/08
Filed: 1990-09-29
Abstract: PURPOSE:To facilitate the connection of the winding terminal of a stator coil by providing it with a wiring board, which is equipped with a wiring pattern for wiring the winding terminal of each stator coil, and arranging the wiring board at the end face of the stator. CONSTITUTION:A wiring board 22 is made in the shape of a doughnut, wherein a hole for passing the shaft 2 of a rotor 1 is made, and holes 23 and 24 for passing each winding terminal 11 are made. And in one hole 23 between the two holes 23 and 24, the wiring terminal 11a for connection of each stator coil 10 is passed, and each hole 23 is connected by the wiring pattern 25 arranged on the wiring board 22. And in the other hole 24, the winding terminal 11a to be connected to an external driving circuit is passed.