baber/WOPTO huggingface dataset:
Patent JP-S6280292-A (JP)
Title: Plating method and apparatus
Inventor: MORIJIRI MAKOTO
IPC: C25D5/08
Filed: 1985-10-02
Abstract: PURPOSE:To form a plate film of a uniform thickness even on a substrate having an uneven surface by spraying a plating soln. on the substrate while rotating the substrate. CONSTITUTION:A substrate is fitted to the lower part of a substrate holder 2. The holder 2 is attached to a shaft 1, the substrate is rotated in a plating soln. in a plating tank 7 and plating is carried out on the substrate. The anode 2 is placed opposite to the substrate and the substrate and the anode 3 are connected to a power source for plating. A plating soln. fed from a plating soln. storage tank on the outside of the plating tank 7 is sprayed on the surface of the rotating substrate from the spray nozzle 6 of a plating soln. introducing pipe 5. This method is also applicable to electroless plating. By this method, a plated film of a uniform thickness can be formed independently of the uneven surface of the substrate.
Patent JP-S6279654-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA AKIO
IPC: H01L23/31
Filed: 1985-10-02
Abstract: PURPOSE:To protect a wiring on a semiconductor element from corrosion-caused disconnection and thereby to improve reliability by a method wherein a coating/ sealing layer is formed by using a treatment containing a compound based on zircoaluminate. CONSTITUTION:At least a part of a semiconductor device is provided with a coating/sealing layer formed by using a treatment containing a compound based on zircoaluminate. The compound based on zircoaluminate is an ether or ester compound containing zirconium and aluminum, equipped with such terminal groups as an amino group, carboxyl group, fatty acid group, or methacryloyloxy group. The conditions whereunder a coating resin composite is processed are not to be specified. Generally, a coating capable of desired performance may be produced after heat treatment at 100-300 deg.C for about 30sec-1hr.
Patent JP-H0753093-A (JP)
Title: Paper sheet conveying device
Inventor: TAKEMI KAZUTOSHI
IPC: B65H5/06
Filed: 1993-08-10
Abstract: PURPOSE:To release a paper blocking (jamming) in a paper sheet conveyance of documents, recording papers, and the like easily, by providing a releasing device to release a gear train. CONSTITUTION:A gear train which has a platen roller 7, a movable gear 2, and a driving gear 3, is provided, and a releasing device 5 to release the movable gear 2 provided engagable to the platen roller 7, from the platen roller 7, is also provided. And the releasing device 5 is composed of an operating button 5A and a shaft 5B.
Patent JP-S6195868-A (JP)
Inventor: BERUNAARU BERUJIE
IPC: B24B9/14
Filed: 1985-10-02
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-H1063566-A (JP)
Title: Memory arbitrating circuit and electronic circuit
Inventor: SAKAI SHIZUMARO
IPC: G06F9/52
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To speed up the reading and writing of data by making one CPU access a dual-port memory before the other CPU finishes accessing the dual-port memory. SOLUTION: One clock before a memory access cycle of a CPU 11 ends, namely, once a read of data from the dual port memory 7 by the CPU 11 is completed, an access response ACKA outputted from a flip-flop is inverted by an inverter to generate a high-level access acknowledgement signal output inhibition signal, which is outputted to a logic circuit to hold an access acknowledgement signal at low level, so a common bus can be made free immediately. At this point of time, when a CPU 12 waits to be arbitrated, the output of a logic circuit is held at high level immediately and access acknowledgement ENB for the CPU 12 can be outputted. Consequently, the arbitration wait time of the CPU 12 is shortened by one clock and the dual-port memory 7 can be accessed.
Patent JP-H0860036-A (JP)
Title: Antibacterial antifungal polyester resin composition for powder coating
Inventor: TANAHASHI YUMI
IPC: C09D167/00
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an antibacterial antifungal polyester resin composition for powder coating which can be produced at a relatively low cost by using zeolite solid particles carrying ions of a specified metal. CONSTITUTION: This composition is prepared by mixing a polyester for a powder coating material having an intrinsic viscosity of 0.15-0.40dl/g with 0.01-10wt.% zeolite solid particles carrying ions of a metal selected from among silver, copperl and zinc. It is desirable that the polyester resin has a softening point of 50-150 deg.C. When it is one terminated mainly with a hydroxyl group, it has desirably a hydroxyl value of 230-1500geq/10<6> g, while, when it is one terminated mainly with a carboxyl group, it has desirably an acid value of 230-1500geq/10<6> g. The zeolite may be natural one or synthetic one. It is desirable that the zeolite is in the form of a fine powder having a particle diameter of desirably 5μm or below. This composition is mixed with a curing agent to obtain a powder coating material.
Patent JP-S60110150-A (JP)
Title: Semiconductor device
Inventor: NOSE KOUJI
IPC: H01L23/28
Filed: 1983-11-18
Abstract: PURPOSE:To effectively remove noise by providing a recess only on the surface of an enclosure of a dual in-line type package (DIP), externally attaching a chip capacitor, and wiring between a power source lead and a grounding lead pin. CONSTITUTION:A lead of a Vcc terminal of the eighth pin of a 16-pin type plastic DIP body 1 is branched to two ways in the body 1, one of which is led to an in-line in the same shape as the other outer lead 2, and the other of which is led from the rear of the body 1 as a branch lead 5 together with a lead 4 connected with the grounding lead of the sixteenth pin to connect with a chip capacitor 6, and connected by solder 9 with the electrode 8 of the capacitor 3 placed on the recess 6 of the body 1. Thus, electric noise led to the power source Vcc can be completely shielded, thereby preventing the erroneous operation of a semiconductor memory.
Patent JP-H1085339-A (JP)
Title: Catheter apparatus
Inventor: SCHWAGER MICHAEL
IPC: A61M25/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a catheter apparatus capable of safely operating a guide wire so as to function in a winding blood vessel, and if necessary, under more severe conditions. SOLUTION: The catheter apparatus is provided with a cylindrical cavity 4 in the longitudinal direction and a long catheter shaft 2 having a closing part 6 near the top end thereof. A demountable wire 7 having a tip 14 giving a pressurizing force in the front direction to the closing part 6 is arranged inside of the cylindrical cavity 4 in the longitudinal direction. A balloon 8 surrounds a top area 3 of the catheter shaft 2. A cylindrical cavity 10 for a guide wire is formed at the top area 3 of the catheter shaft 2 having an inlet 11 for the guide wire formed at the top end 5 of the catheter shaft 2 and an outlet 13 for the guide wire formed at the top side of the top end 9 of a balloon 8.  The closing part 6 of the cylindrical cavity 4 in longitudinal direction is formed at the top side of the outlet 13 of the cylindrical cavity 10 for guide wire, thereby the top tip 14 of the wire 7 gives a pressing force to the closing part 6 towards the top side of the outlet 13 of the cylindrical cavity 10.
Patent JP-H0882543-A (JP)
Title: Coriolis mass flowmeter
Inventor: OSAWA NORIKAZU
IPC: G01F1/84
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a flowmeter, which is not affected by the change with time of a tube, by using the sum signal of two vibration detectors and the signal, which is obtained by moving the phase of the sum signal at a right angle, as the timing signals, respectively, and processing the sum signal and the difference signal of two vibration detectors. CONSTITUTION: A tube 1, through which fluid to be measured flows, is vibrated, and the Coriolis force generated at this time is detected. Thus the mass flow rate of the fluid to be measured is measured. The tube 1 is shaken with a shaker 4, and the amplitude of the vibration of the tube 1 is detected with vibration detectors 5 and 6. A signal processing means 50 outputs the sum signal and the difference signal of the output signals of the two vibration detectors 5 and 6 and outputs the sum signal and the signal, which is generated by shifting the phase of the sum signal by 90 deg., as the timing signals at the same time, respectively. A signal processing means 51 determines the mass flow rate by processing the sum signal based on one timing signal and processing the difference signal based on the other timing signal.
Patent JP-S6280345-A (JP)
Title: Speed change control of automatic transmission
Inventor: TATENO TOSHIAKI
IPC: F16H63/42
Filed: 1985-09-30
Abstract: PURPOSE:To permit the automatic speed change without reconstructing the car production equipment by speed-change-controlling the driving system such as a frictional clutch and a gear type transmission of a large-sized truck, etc. on the basis of the shift map memorized into an electronic controller. CONSTITUTION:A frictional clutch 15 is operated through a clutch actuator 33 by a controller 71, and driving force supplied from an engine 11 to a gear type transmission 17 is transmitted or cut off. Further, though the controller 71 transmits the driving power with little speed change shock by controlling the operation characteristic of the clutch actuator 33, a gear position selecting means 65 is operated by the controller 71, interlocked with the operation of the frictional clutch 15, and the optimum gear position can be selected. The speed change operation by a switch 119 is carried out on the basis of the driver's intention and the traveling condition of the car which is previously set. While, in case of the automatic speed change control, a shift map corresponding to the speed change pattern on a driver individual is prepared, and automatic speed change control is carried out by a switch 121.
Patent JP-H0882807-A (JP)
Title: Production of active matrix liquid crystal display device
Inventor: SHIIBA MASARU
IPC: H01L29/786
Filed: 1994-09-13
Abstract: PURPOSE: To eliminate the unequal illuminance generated along exposed dividing lines by long-term energization by affording specific relations between the distances between the removing ends of insulating films and image signal wirings and the differences in the distances between adjacent unit cells across pattern dividing lines at the time of exposure. CONSTITUTION: The plural image signal wirings 1 and plural scanning signal wirings 2 are formed on one main surface of one substrate. Switching elements electrically connected thereto and pixel electrodes 3 electrically connected to these switching elements are formed in a matrix form. The patterns are designed in such a manner that 0<=(rA, rB)<=0.1 is attained when the distances between the removing ends of the insulating layers on the pixel electrodes 3 and the image signal wirings 1 are defined as dA, the difference in dA between the adjacent unit cells across the pattern dividing lines at the time of exposing as ΔdA,  the distances between the removing ends of the insulating layers on the pixel electrodes 3 and the scanning signal lines 2 as dB and the differences in dB between the adjacent unit cells across the pattern dividing lines at the time of exposure as ΔdB and when rA=ΔdA/dA, rB=ΔdB/dB are set at the time of selectively removing the insulating layers in the upper part of the pixel electrodes 3.
Patent JP-S6373192-A (JP)
Inventor: FUKAZAWA YUKIHISA
IPC: G21C7/10
Filed: 1986-09-17
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-S6386768-A (JP)
Inventor: FURANKO KUNIRUSHIYU
IPC: C09D11/00
Filed: 1987-09-01
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-H1028708-A (JP)
Title: Back rest seat type walking apparatus
Inventor: KOMINE SHINJI
IPC: A61G5/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make a back rest seat usable as a wheel chair for a person unable to walk by providing the back rest seat vertically movable freely on a base on three wheels and a handle while a foot carrier base is mounted to allow walking in safety reducing burden on feet. SOLUTION: A base which is provided longitudinally with a pair of right and left adjustable type front wheels 12 and a pair of right and left fixed type rear wheels 13 is arranged and a freely expandable strut (cylinder) 8 is erected and supported at an intermediate part of the base while a foot carrier base 9 is provided at a front part of the base. The rear wheels 13 are formed with a large diameter to be concurrently served as wheel chair while an operation ring 16 is arranged side by side to turn it while an air-inflated tire is used to absorb vibration. A back rest seat 5 carried on the cylinder 8 is supported through a spring 5 to ease the vibration. A handle 1 and a nursing handle 2 are arranged integral on the back rest seat and brake levers 3 and 4 are mounted respectively thereon.
Patent JP-H0751591-A (JP)
Title: Dry type production of crushed sand
Inventor: INDO MASAO
IPC: B02C21/00
Filed: 1993-08-10
Abstract: PURPOSE:To improve furthermore accuracy of particle shape of powder and granule, to perform pulverization with a low power and to pulverize a raw material with a high water content. CONSTITUTION:A finely crushed article is fed into a vertical roller mill 2 and is pulverized therein. The finely crushed article fed into the vertical roller mill 2 is finely pulverized by compression and shearing action by cooperative action of a rotating table and a pulverizing roller and the particle shape of the pulverized article is more improved as the corner of the particle is taken off by the shearing action. The pulverized article exhibits no decrease in its fluidity as it is forcibly discharged outward by centrifugal force. The pulverized article is sent into a vibrational screen 3 and it is screened into a plus-mesh part and a minus-mesh part. The plus-mesh part is returned to the vertical roller mill 2 and the minus-mesh part is sent to an air classification machine 4 wherein fine powder is eliminated from the minus-mesh part to obtain a crushed sand with high purity. The crushed sand from which the fine powder is eliminated is furthermore washed by means of a wet type classifier 5 wherein remaining fine powder and adhered mud are removed to obtain an article with high product value.
Patent JP-H0962781-A (JP)
Title: Optical character reader
Inventor: KATO TAKAYUKI
IPC: G06K9/20
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To automatically generate and register the format information in a short time and with high accuracy even with a printed or unprinted business form. SOLUTION: A business form 51 is read by an image sensor 54 and converted into a digital signal at an A/D conversion part 56, and the image data consisting of the multi-valued data are stored in a memory 57. In a format generation mode, a format candidate generation part 70 inputs plural business form images from the memory 57 and analyzes these images to generate plural pieces of format information. These format information are sent to a format decision part 80. The part 80 compares the format information with each other and turns the coincidence of these information into the numerical value for every format information. Then the formats are verified for the format information in the order of larger coincidence value, and the format information that first passed the verification is selected and registered in a format storage part 60.
Patent JP-S6197042-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1984-10-18
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-H0383317-A (JP)
Title: Electric double-layer capacitor
Inventor: KOIZUMI HITOSHI
IPC: H01G11/70
Filed: 1989-08-26
Abstract: PURPOSE:To obtain uniform compressing force and to prevent breakdown of solid-plate-shaped polarizing electrodes by using the solid-pate-shaped polarizing electrodes for polarizing electrodes, and using conductive rigid bodies whose surfaces in contact with the polarizing electrodes are kept corrosion-resistant for corrent collectors. CONSTITUTION:One current collector is formed of a metal plate 6 and a conductive resin 11. The other current collector is formed of a metal plate 10 and a conductive resin 12. Rigidity is imparted to said current collectors with the metal plates 9 and 10. Therefore, when compressing force is applied to obtain good contact with solid-plate-shaped polarizing electrodes 61 and 71, locally strong force is not transmitted to the solid-plate-shaped polarizing electrodes 61 and 71. Therefore, the solid-plate-shaped polarizing electrodes 61 and 71 are not cracked.
Patent JP-2000054113-A (JP)
Title: Wear resistant film
Inventor: IYORI YUSUKE
IPC: C23C16/30
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To form a wear resistant film excellent in adhesion and film strength and excellent also in resistance to crater wear and flank wear while enabling formation at a relatively low temp. SOLUTION: A film layer of 0.1-6 μm thickness having a compsn. represented by the formula V(NaC1-a) (where 0<=a<=0.6) is formed on the surface of a substrate and an upper coating layer of 0.5-8 μm thickness having a compsn. represented by the formula (AlbVcTi1-(b+c)) (NzC1-z) (where 0.05<=b<=0.75, 0<=c<=0.75 and 0.6<=z<=1) is further formed to obtain the objective wear resistant film consisting of at least two layers.
Patent JP-H1062037-A (JP)
Title: Accumulator
Inventor: HISAMORI YOICHI
IPC: F25B43/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator for a freezing cycle outdoor device in which its one-way assembling can be realized to improve its assembling characteristic and a pressure loss of refrigerant while passing through an outflow pipe can be reduced and a sufficient freezing capacity can be exhibited. SOLUTION: This accumulator comprises an inflow pipe 7 arranged at a main body 6 of the accumulator and to which refrigerants of gaseous phase and liquid phase; a straight pipe 20 arranged at an upper part of the main body 6 of the accumulator and for returning refrigerant of gaseous phase; and a stepped pipe having a different inner diameter. Then, the accumulator comprises an oil suction pipe 21 having one end of a pipe 21a with a small inner diameter fixed to an inner circumferential surface of the straight pipe 20 and the other end of a pipe 21b with a larger inner diameter positioned at the bottom side of the main body 6 of the accumulator so as to return lubricating oil in the refrigerant of gaseous phase to the compressor.
Patent JP-H1147626-A (JP)
Title: Metal swarf volume reducing machine
Inventor: KOHARA YUTAKA
IPC: B23D25/14
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent swarf in a long state from falling through a discharge hole at the rear surface of a main body while feeding the swarf to the central part of a revolving shaft and to form the entire amt. thereof into chips transportable with a pneumatic chip transporting device. SOLUTION: This volume reducing machine is constituted by oppositely arranging a pair of screw blades 7, 8 which vary in winding directions to allow the feeding of the metal swarf to the central part of the revolving shaft 5 which is pivotally supported at least at both ends in a horizontal cylindrical body 1 opened at the front surface to be made freely rotatable and is driven by a motor 6 at this revolving shaft 5, disposing hand push cutting blades 9, 10 at the central part of the revolving shaft 5, disposing a stationary blade making a pair therewith on the main body 1 side and boring and arranging many discharge holes 14 on the rear surface of the main body 1 near the central part of the revolving shaft 5.  In such a case, the hand push cutting blades 9, 10 which are arranged with cut blades at one end of the recessed parts at two points formed on the outer peripheral surfaces and have diameters having small gaps with the inside surfaces of the main body and the discharge holes 14 on the rear surface of the main body are formed only at the shearing regions in the central part, by which the fall of the swarf in the transporting region is prevented, the entire amt. of the swarf is made into the chips and the transportation with the pneumatic chip transporting device is made possible.
Patent JP-H0560572-A (JP)
Title: State identification unit
Inventor: TSUCHIYA SHIZUO
IPC: G03G21/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a state identification unit whose cost is prevented from increasing using single optical fiber by solving problems with processing of lead wires and noise in the state identification unit which identifies various states within the unit using optical fiber. CONSTITUTION:Single optical fiber 26 is provided with a plurality of paper detecting portions A-D and interrupting members 25a-25d provided to the respective paper detecting portions A-D are moved according to whether or not there is paper and the quantity of ongoing light the optical path of which is passed or blocked by the interrupting members 25a-25d of different transmittance is detected by a phototransistor 31 and the result is judged by a CPU 33 via an amplifying circuit 32 so as to determine the position of the paper. This constitution realizes a low-cost device which eliminates the danger of noise invasion using the single optical fiber 26.
Patent JP-H0881401-A (JP)
Title: Synthesis of copper (ii) alkoxide
Inventor: KIJIMA ICHIRO
IPC: C07C31/28
Filed: 1994-09-14
Abstract: PURPOSE: To provide a method of synthesizing a copper (II) alkoxide using inexpensively available feedstock without consumption of expensive feedstock readily in high yield without any troublesome operation. CONSTITUTION: A β-ketoester copper (II) complex of formula I (R1 is a 1-8C) hydrocarbon group, for example, bis(ethyl 3oxobutonato)copper (II) is allowed to react with a sodium alkoxide of the formula: NaOR (R is a 1-4C straight or branched alkyl), for example, sodium ethoxide in an organic solvent such as THF, an alcohol at room temperature to give a copper (II) alkoxide of formula II, for example, copper (II) ethoxide. After the target compound is separated, copper chloride is allowed to act on to convert into a compound of formula I, which is used again as a feedstock.
Patent JP-H0192456-A (JP)
Title: Method and apparatus for monitaring warp yarn cutting of loom
Inventor: DEIRUKU GURISON
IPC: D03J1/00
Filed: 1988-09-02
Abstract: PURPOSE: To facilitate a quick investigation of the cause for yarn breaking by detecting a position of broken warp and storing a number of the broken yarns in a memory, calculating and offering useful information. CONSTITUTION: In this method, a position of broken warp about a weaving breadth is detected by a drop wire row and the dropped drop wire generates a signal corresponding to the generated drop wire row and send the signal to a memory to store number of the broken yarns. The number of the broken yarns stored in the memory is calculated and usable information such as a position having weak warp, presence of defect yarn and information about a mechanical part are offered to quick investigation of a cause of yarn breaking and coping with the state can be performed.