baber/WOPTO huggingface dataset:
Patent JP-H0586445-A (JP)
Title: Copper wire
Inventor: AOYAMA MASAYOSHI
IPC: C22F1/08
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a high conductivity copper wire excellent in fatigue strength by adding a small quantity of metallic elements in which the reduction of electric conductivity is not so high, subjecting it to wire drawing, thereafter executing annealing and subsequently applying characteristic surface working strain thereto by cold surface working. CONSTITUTION:Metallic elements such as Sn, Ag, Zn, Mg, In, Sb, Pb and Zr in which the reduction of electric conductivity is not so high are added to pure copper, and alloying is executed. The quantity of the metallic elements to be added is regulated to a small one capable of holding the electric conductivity of the pure copper to >=98% This copper alloy is subjected to wire drawing and is thereafter annealed to form a soft copper wire constituted of a reinforced copper matrix. Next, this soft copper wire is subjected to cold surface working to such a degree that its electric conductivity is not remarkably reduced. At this time, surface working strain of <=200mum of the thickness of the worked layer is applied to the surface of the soft copper wire. In this way, reinforcement is executed from both faces of the inside and outside while the high electric conductivity is secured, by which the copper wire for distribution lines excellent in fatigue strength and small in disconnection caused by vibrational fatigue can be obtd.
Patent JP-H02123470-A (JP)
Title: Graphic computer apparatus
Inventor: KAACHISU PURIIMU
IPC: G06T1/00
Filed: 1989-09-27
Abstract: PURPOSE: To remove a frame buffer read operation which is unnecessary at the time of combining data by combining source and destination data, executing a Boolean operation and executing a high speed Boolean raster operation without the need of reading destination data. CONSTITUTION: A CPU 9 supplies four bit groups constituted of four bits to a Boolean raster operation selection circuit 62 through a data line 65. Front ground color(FGC) and background color(BGC) state signals on eight planes are supplied from the CPU 9 to the circuit 62. One of the four bit groups is selected in accordance with decision by both signals and it is transmitted to the Boolean raster operation circuit 64. The circuit 64 combines source data and frame buffer destination data from a destination latch 78 in accordance with the Boolean operation designated by the circuit 62. On the other hand, high speed raster operation logic 89 obtains source data from latches 46-80 and executes nine kinds of Boolean raster operations which can perform the operation selected by the circuit 62 without the need of reading destination data.
Patent JP-H03204954-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKUMA MASAHIRO
IPC: H01L21/52
Filed: 1990-09-18
Abstract: PURPOSE:To prevent cracks from occurring in a semiconductor substrate in a scribe process or a die bonding process by a method wherein a protective film is formed along a scribe line on the surface of a semiconductor wafer separating from an integrated circuit section and partially buried in the semiconductor wafer. CONSTITUTION:An oxide or a nitride protective film 4 is formed on the surface of a semiconductor element region 3. A scribe line 5 is provided between adjacent semiconductor element regions 3 and 3 to enable a semiconductor wafer 1 to be separated into many square semiconductor chips. An oxide film 14 is formed at the center of the scribe line 5 on the surface of the semiconductor wafer. The oxide film 14 is formed in such a state that it is partially buried in the semiconductor wafer 1 the same as other oxide film 2. The oxide film 14 inside the scribe line 5 is formed separate from the protective film 4 which covers the surface of the semiconductor element region 3. Even if the semiconductor wafer 1 is cut with a dicing saw so deep as to be almost separated into chips, cracks hardly occur in the semiconductor wafer 1.
Patent JP-H1097184-A (JP)
Title: Method of making word list for word intelligibility test
Inventor: MIYATA HIROYUKI
IPC: G09B19/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily making a vocabulary consisting of words of similar difficulty for a word intelligibility test for a handicapped person in hearing. SOLUTION: A population for sampling words is determined (S1), and the total number of words composing a word list to be edited is determined (S5). And, the total number of words composing a word list to be edited are distributed according to attributes of different classes reflecting attribute distribution of the words composing the population, and words are sampled at random from a corresponding population according to classes (7). A desired word list is completed by collecting these words (8).
Patent JP-S63103561-A (JP)
Title: Reader
Inventor: SAWADA TOSHIYUKI
IPC: H04N1/028
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a reader with the ease of shading correction, a simple constitution and the ease of handling by providing a light emitting diode and a photodetector in parallel with front and rear sides of a transparent flat base. CONSTITUTION:A wire 11 made of aluminum or like is provided on the front face of the transparent flat base 1 and a transparent electrode 12 such as an ITO is provided on the rear face. Monolithic light emitting diodes made of a light absorbing crystal provided on the front face of the base 1 arranged in a line are arranged with the joint margin of 1/100 or below the length then the diodes are regarded substantially as a linear light source. In arranging the diodes 2 so as to be opposed to the lighting face of an original or the like, the light is not directly arrived at the base 1 because of the monolithic type, only the reflected light is transmitted through the base 1 and reaches a photodetector 3. Since the face of the base 1 is intersected orthogonally with the optical path, the fogged image is not caused in terms of principles.
Patent JP-H03111062-A (JP)
Title: Medical microwave probe
Inventor: YAMAGUCHI SEIJI
IPC: A61N5/02
Filed: 1989-09-26
Abstract: PURPOSE:To apply effective treatment, etc., to a various kinds of defective parts and to simplify the handling of a microwave probe by providing an antenna part having an external conductor and a fixing means to fix the antenna part on a coaxial cable loadably/unloadably freely, and comprising the antenna parts with different characteristics so as to be switched on the coaxial cable. CONSTITUTION:The female screw 7a of the antenna part 3 is engaged with the male screw 7b of the coaxial cable 2, and the center conductor 4 of the antenna part 3 is fitted closely in the center conductor 8 of the coaxial cable 2, and the external conductor 5a of the antenna part 3 is fitted closely in the external conductor 9 of the coaxial cable 2, then, they are connected electrically. The tips of the antenna parts 11, 13 are formed in tapered shape, and the radiation of a microwave is concentrated on tapered parts, and treatment can be performed by pressing the antenna parts 11, 13 on the isthmus of each defective part. Thus, the antenna parts 3, 10, 11, 13 having the radiant distribution of the microwave suitable for each defective part can be comprised by changing the length of the center conductor 4 and the external conductors 5, 12, 14 in the antenna parts 11, 13 based on the size of a part targeted to be treated.
Patent JP-H1097144-A (JP)
Title: Image forming device and method for image forming
Inventor: FUJIWARA SHIGERU
IPC: G03G21/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and the method for the image forming capable of forming images on both sides of transferred body at high speed. SOLUTION: As for the image forming device, a digital coping machine 1 is provided with a photosensitive drum 8 and a transfer belt 16 held in roll contact with the photosensitive drum 8. In the case of performing both sides copying, the first toner image based on the image on a first surface of an original is formed on the photosensitive drum 8, the first toner image is temporarily transferred on the transfer belt 16, and the first toner image is charged in reverse polarity.  Then, the image forming method is performed by forming the second toner image base on the image on the second surface of the original on the photosensitive 8, feeding a recording paper sheet P on a transferring position between the photosensitive drum 8 and the transfer belt 16, transferring the first toner image held on the transfer belt 16 to the rear side of the recording paper sheet P, and simultaneously transferring the second toner image formed on the photosensitive drum 8 to the surface of the recording paper P.
Patent JP-H0298116-A (JP)
Title: Chip type composite component
Inventor: NAITO AKIRA
IPC: H01F27/00
Filed: 1988-10-04
Abstract: PURPOSE:To manufacture the title high performance chip type composite component at a low cost by a method wherein the said compound part is composed of a conductor formed on the peripheral part of a magnetic body, an inductor formed on the peripheral part of the conductor and a dielectric formed on the periphery of the inductor. CONSTITUTION:A conductor 1 formed on the peripheral part of a magnetic body 6 by printing or deposition process is cut off into slits 2s of a coil 2 to form an inductor between respective electrodes 3 provided on both ends of the central magnetic body 6. Simultaneously, a capacitor as a condenser is formed between the inductor and a surface electrode 5 through a dielectric layer 4 arranged on the coil 2. The equivalent circuit of this LC composite component comprising an equivalent inductor 2A and an equivalent capacitor 4A discharges the LC filter functions between respective terminals 3, 3 and 5. Through these procedures, a high performance chip type composite component excellent in mass productivity can be manufactured at a low cost.
Patent JP-H0299791-A (JP)
Title: Speed controller for sealed type compressor
Inventor: NAKANE KAZUHIRO
IPC: F04C28/08
Filed: 1988-10-04
Abstract: PURPOSE:To prevent the detection error due to a minute signal by installing a main control circuit in which the speed information measured in a pulse interval measuring circuit is feedback-inputted and the speed control of an electric motor is carried out on the basis of the speed information. CONSTITUTION:An induced voltage including the throttle higher harmonic ripples is generated in a searching coil wound on a motor stator. The induced voltage signal is taken out as the speed signal in a speed signal generating circuit 17, and feedback-input as speed information into a main control circuit 16 through a pulse interval measuring circuit 15, and a speed feedback control system for a sealed type motor-driven compressor 13 is formed. Therefore, the detection error due to a minute signal can be prevented.
Patent JP-H0559347-A (JP)
Title: Highly strong sealing material composition
Inventor: IWAI KOJI
IPC: F16J15/10
Filed: 1991-09-03
Abstract: PURPOSE:The subject composition containing an epoxy resin, a blocked urethane resin, a latent curing agent, and a filler as essential components, useful as a body sealer for automobiles, without producing any lack of hiding in coating films, free from the generation of discoloration, cracks, etc., and giving excellent appearances. CONSTITUTION:The objective composition comprising (A) 10-70 pts.wt. (preferably 20-50 pts.wt.) of an epoxy resin (e.g. a bisphenol A type epoxy resin), (B) 5-60 pts.wt. of a blocked urethane resin (e.g. xylylene diisocyanate), (C) 3-30 pts.wt. (preferably 5-15 pts.wt.) of a latent curing agent (e.g. dicyandiamide), and (D) 5-50 pts.wt. (preferably 10-30 pts.wt.) of a filler (e.g. calcium carbonate).
Patent JP-S61129931-A (JP)
Title: Time division multiple access communication system
Inventor: KATO TADAYOSHI
IPC: H04J3/00
Filed: 1984-11-29
Abstract: PURPOSE:To improve the transmission efficiency by using a one-unit data burst transmitting a data of one unit and an n-unit data burst transmitting plural (n+m)-unit data of one kind or over. CONSTITUTION:A one-unit data burst No.1 consists of a guard time GT, a preamble word PRW, a one-unit data DT and a post amble PA. Figure (2) shows an (n+m)-unit data burst, where a 6-unit data burst (n=5, m=1) is shown. Thus, the frame efficiency is improved by using a terminal station device with comparatively simple constitution, the flexibility at channel setting is kept and a TDMA communication system with improved transmission efficiency is realized.
Patent JP-2000063258-A (JP)
Title: Preparation for external use for skin
Inventor: SATO HIROYOSHI
IPC: A61K8/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin that has good application feeling with no tackiness, good agreeableness to skin and hair, shows excellent skin-roughening improvement and prevention with high emulsification stability by using collagen or the like and a specific high-molecular-weight copolymer in no need of surfactant. SOLUTION: The objective preparation for external use for skin is obtained by using (A) collagen, elastin, keratin, vitamin E and its derivative and (B) a high-molecular-weight copolymer prepared by polymerizing a monomer composition containing (i) 15.0-90.0 wt.% of an amine-containing (meth)acrylic monomer represented by formula I (R1 is H, methyl; R2 and R3 are each H, ethyl or the like; A is O, -NH- group; B is a 1-4C alkylene), (ii) 10.0-80.0 wt.% of a vinyl monomer represented by formula II [R4 is a group of formula III (p is 3 or 4)], (iii) 1.0-60.0 of a (meth)acryloyl group-containing monomer represented by formula IV (R5 is a 8-17C alkylene or the like; R6 is H, methyl) and (iv) 0.1-25.0 wt.% of a crosslinkable vinyl monomer.
Patent JP-H0678519-A (JP)
Title: Magnet support structure of eddy current type reduction gear
Inventor: KUBOMIYA TOMOYUKI
IPC: H02K49/10
Filed: 1992-08-26
Abstract: PURPOSE:To reduce manufacturing cost, to diminish drag torque and to increase braking capacity by simply coupling magnets with movable and immovable magnet supporters. CONSTITUTION:A fixed cylinder 5 having a rectangular sectional cavity section and consisting of a nonmagnetic substance is disposed between a pair of damping disks 3. Ferromagnetic plates 6 are fitted and-fixed into a large number of openings formed to both end walls of the fixed cylinder 5 at regular intervals in the circumferential direction. An annular magnet support plate 8 parallel with the damping disks 3 is supported rotatably at the center of the cavity section of the fixed cylinder 5. Magnets 13 are bonded with both surfaces of the magnet support plate 8 so that the magnets 13 are faced oppositely to each ferromagnetic plate 6 one by one and polarity alternately differs in the circumferential direction. Magnets 12, 14 are coupled with the internal surfaces of each ferromagnetic plate 6 so that the magnets 12, 14 are faced oppositely to the magnet support plate 8 from the inner and outer circumferential sides of the magnets 13 and polarity alternately differs in the circumferential direction.
Patent JP-H0994298-A (JP)
Title: Guide wire
Inventor: TANI TOSHIKI
IPC: A61M25/01
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire, especially a guide wire to be used for an endoscope, which facilitates marker recognition, prevents exfoliation, and reduces elution of materials. SOLUTION: This guide wire comprises a core 4 which is formed of a superelastic alloy line, a depth marker 5 printed on the core 4, a forward tip 6 of the core 4, a first resin coating 1 which covers the depth marker 5 and is virtually transparent, and a second resin coating 2 which covers the main body 7 of this guide wire.
Patent JP-S60140070-A (JP)
Inventor: ORIHARA YOSHIAKI
IPC: F25B29/00
Filed: 1983-12-27
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-H02138283-A (JP)
Title: Novel o-substituted oxime derivative of 7-aminothiazolylacetamidocephalosporanic acid
Inventor: RUNE EEMU
IPC: C07D277/40
Filed: 1989-09-28
Abstract: NEW MATERIAL: Compounds of formula I {R 16  is amino-protective group; R 1  is Cl, methoxy, 1-5C alkyl, cycloalkyl, alkylthio, etc.; A" is H, easily removable group; B' is R 1  [R 1  is formulas II, III (R 3  is 1-4C alkyl, 1-4C alkoxy, phenyl, etc.; X is O or S) etc.]} and syn isomers.  
     EXAMPLE: syn-Isomer of 3-acetoxymethyl-7-[[2-(2-aminothiazol-4-yl) acetoxyimino]acetyl]amino] cepha-3-ne-4-carboxylic acid.  
     USE: Antibacterial agents for Gram-positive bacteria and penicillin-resistant staphylococcus bacteria.  
     PROCESS: A compound of formula IV is treated with a functional derivative of formula II to obtain a compound of formula V. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08176556-A (JP)
Title: Improved method of catalytically cracking hydrocarbon
Inventor: RAGUU KEI MENON
IPC: C10G55/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To increase the throughput rate of a hydrocarbon feed by burning a fuel with air in a catalyst regenerating zone containing a hydrocarbon cracking catalyst and treating the exhaust gas under specific conditions to efficiently conducting hydrocarbon fluid catalytic cracking.  
     SOLUTION: The progression of hydrocarbon fluid catalytic cracking(FCC) plants is rendered easier by replacing air feed to the cracking catalyst regenerator 4 with oxygen and nitrogen dioxide from the catalyst regenerator 4 and removing methane and hydrogen from the wet gas stream leaving the main fractionator 6 overhead receiver 10 prior to its introduction into a wet gas compressor. Nitrogen is removed from the exhaust gas, and methane and hydrogen are removed from the wet gas in the same pressure swing adsorption(PSA) plant. During air replacement, exhaust gas is processed in the PSA plant and when a desired amount of nitrogen is removed from this exhaust gas, feed of exhaust gas to the PSA plant is terminated and flow of wet gas to the PSA plant is initiated to conduct hydrocarbon fluid catalytic cracking. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1190333-A (JP)
Title: Sorting device
Inventor: SODA TSUYOSHI
IPC: B07B13/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a sorting device by which the coexisting of a lightweight treated material to a heavyweight treated material and the coexisting of the heavyweight treated material into the lightweight treated material are prevented and the separation and recovery efficiencies are improved. SOLUTION: A sorting device 3 is provided with two pairs of parallel rotating rollers 5a and 5b arranged in tandem, endless belts 6, 6 where many brushes 7 are implanted in their outer faces and wound on the rotating roller pairs 5a and 5b, a motor for rotating the roller pairs 5a and 5b to make each of the belts 6, 6 carry in the same direction facing the opposed face sides toward the discharge side, a first recovery chute 9 arranged directly below the belts 6, 6 and a second recovery chute 10 arranged on the downstream side of the belts 6, 6.
Patent JP-S61128690-A (JP)
Title: Image recording and reproducing device
Inventor: YASUNO KOSUKE
IPC: H04N5/93
Filed: 1984-11-28
Abstract: PURPOSE:To reproduce V.I.T.C stably even during a high speed reproduction by making a clock signal of a reference of a demodulator as a variable frequency oscillator capable of corresponding to a change of a time axis. CONSTITUTION:A reproduced video signal has a synchronous signal separated in a synchronizing separator circuit 11 and a timing circuit 12 obtains a timing of a vertical interval time code V.I.T.C from this synchronous signal. A gate circuit 13 extracts the V.I.T.C by the signal obtained in the circuit 12. A phase comparator 15 compares a phase of a frequency phase of a horizontal synchronous signal of the synchronous signal with the frequency phase of a variable frequency oscillator 14 to control the oscillator 14. A demodulator 16, demodulates the V.I.T.C, making an output as a clock signal displays a time code on a displaying device 17. Thereby, also with respect to a change of a time axis during a high speed reproduction, a clock of the demodulator 16 corresponds to the change and the frequency changes so that, a stable V.I.T.C can be regenerated.
Patent JP-S62112093-A (JP)
Inventor: SHIMADA TOSHIO
IPC: G21B1/00
Filed: 1985-11-11
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-H07103308-A (JP)
Title: Motive power system for vehicle
Inventor: MIYATA HIROBUMI
IPC: F16H9/12
Filed: 1993-10-06
Abstract: PURPOSE:To stably maintain a neutral condition in a continuously variable transmission by combining a speed change pulley mechanism and a differential gear mechanism with each other. CONSTITUTION:A motive power system for a vehicle has a speed change pulley mechanism having a pair of speed change pulleys arranged on and supported with first and second rotary shafts, a V belt and a pair of cam mechanisms to change belt winding diameters of the respective speed change pulleys, and has a continuously variable transmission A in which a planetary gear mechanism is arranged and whose input part is connected to an engine through a motive power transmitting mechanism, and has a tension clutch 97 which disconnects a connection between the engine E and the input part of the continuously variable transmission A when the continuously variable transmission A is operated to a neutral condition in a switching system by a switching operation part, on one hand, operates the motive power transmitting mechanism B so as to connect the engine E and the input part of the continuously variable transmission A to each other when it is operated to a forward rotation condition or a reverse rotation condition in a switching system by the switching operation part.
Patent JP-H1079231-A (JP)
Title: Ion source gas supplying device
Inventor: TANAKA KAZUHIKO
IPC: H01J37/08
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To lessen gas leakage at a valve which performs supply and stop of an ion source gas. SOLUTION: An ion source 2 is positioned in the high potential part in an insulated vessel 4 filled with SF6 gas, and an ion source gas is supplied from a cylinder 5. The gas supply line made with metal pipes is accommodated in an insulated vessel 4 and furnished with a valve 10 whose opening and closing operations are controlled with a compressed gas and which performs the supply and stop of the ion source gas to the ion source 2. The valve 10 is of such a structure that the opening and closing operations are controlled with compressed air, in which the operations are controlled in accordance with the pressure of the SF6 gas, whereby gas leakage is much less than a conventional solenoid valve. The SF6 gas for opening/closing control of the valve 10 is given from a cylinder 11 through a solenoid valve 13.  Even though the SF6 gas is exhausted into the vessel 4 in association with the opening/closing control, the gas insulating condition is free from influence thereby.
Patent JP-H0784805-A (JP)
Title: Interruption management system
Inventor: OTOSHI NAOYUKI
IPC: G06F9/46
Filed: 1993-09-14
Abstract: PURPOSE:To speedily perform the interrupting process of a task with high priority. CONSTITUTION:In an operating system, a system call managing means 1 which stores the task numbers 11-14 of tasks in a system call process is provided and interruption management is so performed that when an interruption starting the task with high priority is initiated in the system call process, the process is interrupted to start the task with high priority immediately and when this task makes a system call in interruption whose task number is stored to the system call managing means, the system call in interruption is processed preferentially. Even when a task B having high priority makes the same system call as the system call of an interruption source, the system call of the interruption source is interrupted until the task B makes the system call and the interruptive process of the task B with high priority is executed; once the task B makes the system call, the process of the system call of the interruption source which is being interrupted is restarted.