baber/WOPTO huggingface dataset:
Patent JP-H1188638-A (JP)
Title: Image communication equipment
Inventor: TOMITA NAOTAKA
IPC: H04N1/32
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image communication equipment which is capable of transmitting optimum image data in accordance with the facsimile function of a transmission destination. SOLUTION: In the process of facsimile transmission control procedure, when an MPU 11 discriminates it that a transmission destination (receiver side) uses a facsimile equipment of the same manufacturer and the mode is a binary file transfer mode and the error correction mode, a codec 15 conducts coding in accordance with T.434, and the result is transmitted to the transmission destination. On the other hand, under other conditions, coding by MH or the like is conducted and the result is transmitted to the transmission destination. Thus, the binary file transfer mode and the facsimile mode are automatically set, and image data can be transmitted to the transmission destination.
Patent JP-S60129681-A (JP)
Title: Magnetic body detecting apparatus
Inventor: NAITOU SEIICHI
IPC: A61B5/06
Filed: 1983-12-16
Abstract: PURPOSE:To safely detect the magnetism of a body to be examined with good sensitivity, by magnetizing the magnetic body in the body to be examined by a magnetization apparatus and detecting the residual magnetism remaining in said magnetic body by a SQUID fluxmeter. CONSTITUTION:The magnetic body in a body 2 to be examined is magnetized at the position of a magnetization coil 3. In the next step, a moving type bed 12 is moved to the direction shown by the arrow A and the body 2 to be examined is scanned by a SQUID fluxmeter 5 to detect the residual magnetism of the magnetic body in the human body. Because the SQUID fluxmeter 5 is a high sensitivity fluxmeter utilizing Josephson effect but can not measure a static magnetic field, the body 2 to be examined is measured while moved by the moving type bed 12. By magnetic body detection apparatus, a person to be examined receives no exposure and pain and the magnetic body in the human body can be safely discovered in a non-contact state. Therefore, it can be prevented that the human body is injured by mistake.
Patent JP-H06206560-A (JP)
Title: Steering device for vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D117/00
Filed: 1992-09-04
Abstract: PURPOSE:To suppress or eliminate lateral vibration generated in a vehicle, when it is in straight running, in the case of feedback controlling a condition of front or rear wheel so that a yaw rate generated in the vehicle is controlled to a target value at the time of steering the front wheel. CONSTITUTION:In a condition feedback control means 30, a steering means 20 is condition feedback controlled, based on at least actual yaw rate of a vehicle and an estimated side slip angle of a wheel, so that the yaw rate generated in the vehicle obtains a target value. In a steering angle detecting means 38,a steering angle of a front wheel of the vehicle is detected. In a gain correcting means 33, when a small front wheel steering angle is detected by the steering angle detecting means 38, a control gain of the condition feedback control means 30 is small corrected. Accordingly, a control amount of condition feedback control, when the vehicle is in straight running with a small condition change, can be limited to a small value, and lateral vibration of the vehicle can be reduced or eliminated.
Patent JP-H0576695-A (JP)
Title: Solvent recovering method in dry cleaning
Inventor: FURUYA SHIGERU
IPC: D06F43/08
Filed: 1991-09-18
Abstract: PURPOSE:To provide an improved method for recovering solvent impregnated and left in a solvent filter easily by the user of a simple implement after a dry cleaning operation is carried out by the use of dry cleaning equipment. CONSTITUTION:In dry cleaning equipment, a hot air generating means (fan 7 and heater 11) originally provided for drying the washing after washing and rinsing is utilized to ventilate hot air to filters 5, 5'. The hot air is ventilated in the opposite direction to the solvent ventilating direction of filter to vaporize the solvent in the filter while solid foreign substances are blown off. The solvent vapor vaporized into hot air is cooled, condensed and recovered by coolers 9, 10 originally provided in the dry cleaning equipment.
Patent JP-S60116658-A (JP)
Inventor: FURETSUDO JIYAFUE
IPC: C07C/
Filed: 1984-11-13
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-H08102561-A (JP)
Title: Piezoelectric transformer
Inventor: MARUKO NOBUHIRO
IPC: H01L41/107
Filed: 1994-09-30
Abstract: PURPOSE: To suppress piezoelectric vibration reduction for a piezoelectric ceramic board and efficiently takes out a secondary voltage by connecting an electrode, which is formed on the vertical edge plane adjacent to the area other than the electrode on the major plane, with a terminal pin through an elastic dielectric. CONSTITUTION: A first electrode 101 is formed on the major plane of a piezoelectric ceramic board 1. A second electrode 102 is formed on the part which corresponds to the first electrode 101, on the rear side plane of the first electrode 101. The major plane part other than the first electrode 101 is formed as a part 104, and a part 105 is formed in the same manner on the part other than the second electrode. A third electrode 105 is formed on the vertical edge plane adjacent to the part 104. A first terminal pin 11 is connected to the piezoelectric displacement node of the first electrode 101, and a second terminal pin 12 is connected to the piezoelectric displacement node of the second electrode 102. A third terminal pin 13 is connected to the third electrode 103 through an elastic dielectric. Thus, the reduction of piezoelectric vibration is suppressed, and a secondary voltage is taken out with high efficiency.
Patent JP-S6298548-A (JP)
Title: Ion implantation device
Inventor: MISAWA HISATOKU
IPC: H01L21/265
Filed: 1985-10-24
Abstract: PURPOSE:To make it possible to properly alleviate the positive electrification of a semiconductor wafer and to improve the error in the amount of doping of impurities by installing a secondary electron discharge chamber, a primary electron production part, an acceleration means and a secondary electron produc tion part. CONSTITUTION:Primary electrons 22 produced from a filament 17 are reflected by a reflecting plate 18 and then are accelerated by an acceleration voltage before being irradiated upon a target 19. And, this phenomenon results in production of low-energy secondary electrons 16 which then travel apart from the target 19 as well as reflection 23 of primary electrons. The low-energy secondary electrons 16 are introduced into an ion beam introduction tube 13 through the secondary electron discharge opening 15' of a chamber 15 and the secondary electron introduction opening 13' of an ion beam introduction tube 13. The position of the secondary electron discharge opening 15' of the chamber 15 [distance (b) from the end more apart from a wafer disk 1] and the width (a) of the opening 15' are adjusted to prevent the primary electrons 22 discharged from the filament 17 installed in the chamber 15 from directly reaching a semiconductor wafer 2 through the openings 15' and 13'.
Patent JP-S6481174-A (JP)
Title: Load control device of fuel cell power generating system
Inventor: YONEZAWA SHIGEO
IPC: H01M8/04
Filed: 1987-09-22
Abstract: PURPOSE:To reduce the voltage variation of a cell by processing a load corresponding to a gas flow rate or an air flow rate, limit-treating the processed value by the output of a fuel cell, and giving the value as a load instruction value to an inverter. CONSTITUTION:An arithmetic and logic unit 5 outputs a control signal which controls a valve 2 installed on the way of a pipeline 1 from a closed state to a fully opined state according to a load instruction 6. Gas flow rate flowing the pipeline is varied and detected with a detector 7. A load corresponding to the utilization is obtained with a computing element 8 based on the detected value, and the output of a fuel cell 3 is detected with a detector 9, then the load obtained with the computing element 8 is limit-treated with the load of the detector 9. By using this value as the load instruction value to an inverter 4, the voltage variation of the fuel cell 3 is reduced and AC electric power is supplied from the inverter 4. The electric power supplied from the fuel cell 3 according to the variation of a gas flow rate is converted into AC electric power with the inverter 4 and the voltage variation of the fuel cell 3 corresponding to the load variation is reduced.
Patent JP-2001069772-A (JP)
Title: Elastic surface wave motor
Inventor: YOSHIDA RYUICHI
IPC: H02N2/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent significant increase in the number of components and cost even if a high accuracy position control mechanism is provided additionally. SOLUTION: Two interdigital electrode 3, 4 are provided at a specified interval on a piezoelectric substrate 1 and a mover 10 si provided slidingly at a part of the piezoelectric substrate 1 between the interdigital electrodes 3, 4. The mover 10 is slid as an elastic surface wave, venerated by applying an AC voltage to the interdigital electrodes 3, 4 from a driving power supply, propagates. The piezoelectric substrate 1 is provided with bright parts 5a and dark parts 5b along the sliding direction of the mover 10. The dark part 5b is made of the material of interdigital electrode an the bright part 5a comprises a scale 5 on the surface of the piezoelectric substrate 1, and a reflective position detecting means mounted on the mover 10 and detecting the position of the mover 10 relative to the piezoelectric substrate 1 optically based on the scale 5.
Patent JP-H03101153-A (JP)
Title: Manufacture of aluminum nitride substrate containing copper circuit
Inventor: TSUJIMURA YOSHIHIKO
IPC: H05K3/38
Filed: 1989-09-13
Abstract: PURPOSE:To form a copper circuit which excels in the bonding strength and the pattern accuracy by a method wherein an AlN substrate is coated with a paste of an active metal brazing material in a desired bonding pattern, a copper sheet is bonded and a desired circuit pattern is etched and treated. CONSTITUTION:A silver powder, a copper powder, titanium hydride and terpineol are mixed in a ratio of 72:28:4:15 in terms of parts by weight to form a paste. The paste is screen-printed on one face of an AlN substrate 2 of 60X30X0.65 in nearly the whole surface and on the other face in a bonding pattern 2. Then, a surface copper sheet 3 0.30mm thick and a rear copper sheet 4 0.20mm thick whose areas are identical are heat-treated and bonded. Then, a desired circuit pattern is formed on the copper face of this bonded body by using an etching resist 5 so as not to be dislocated from the bonding pattern; after that, an inessential part is removed by an etching treatment to form the AlN substrate containing a copper circuit 6. The paste does not protrude; the substrate can be used as a circuit substrate as it is.
Patent JP-H0790389-A (JP)
Title: Method for straightening shape of metal sheet and device therefor
Inventor: NARUSE YUTAKA
IPC: B21D1/05
Filed: 1993-09-24
Abstract: PURPOSE:To provide a shape straightening method and a device therefor, in which waving in bad shape defect part is changed as a float-up state from roll outer peripheral surface by winding silicon steel sheet passing through a heating zone of a horizontal type continuous annealing furnace by low tension around a roll to flatten the shape after soaking by giving to the shape defect part the same elongation ratio due to a difference in temp. as that by the float-up and by applying a skin kable and compressive stress to the shape defect part while restricting the outer surface deformation of the steel sheet. CONSTITUTION:Three self-traveling rotation-drive winding rolls 3a-3c each composed of suction rolls having radius of <=1500 times the steel sheet thickness are arranged in the state of difference in grade in the heating zone 1 of the horizontal type continuous annealing furnace. A heating heater board 4 being shiftable in the width direction of the steel sheet S so as to match the position of the shape defect part developed in the silicon steel sheet S, is fitted to a hydraulic cylinder 5. A steel belt 6b of the self-traveling type belt mechanism 6 is pushed to the silicon steel sheet S wound around the winding roll 3b at the center part so as to become >=3cm of pushing length.
Patent JP-H04119970-A (JP)
Title: Monolithic refractories
Inventor: SATO KENICHI
IPC: C04B35/66
Filed: 1990-09-06
Abstract: PURPOSE:To obtain monolithic refractories maintaining specified spalling property while decreasing the amt. of SiC to be compounded to improve corrosion resistance by compounding MgO-C granules prepared by a specified method into the source material of refractories by the amt. in a specified range. CONSTITUTION:Magnesia fine granules and magnesia fine powder are mixed with at least one kind of fine powder carbon source material selected from carbon black, graphite and carbon compds. similar to graphite by the mixing ratio of 19:1 to 1:9. To this mixture, an org. binder (e.g. phenol resin, etc.) and SiC as a sintering agent are added, and then the mixture is subjected to granulation treatment to obtain the MgO-C granules. This granules are compounded by 8-42wt.% to the source material of refractories to obtain the monolithic refractories. By this method, monolithic refractories which can maintain specified spalling resistance is obtained while the compounded amt. of SiC is decreased to improve the corrosion resistance.
Patent JP-H05279800-A (JP)
Title: Die steel excellent in machinability and electric discharge machinability
IPC: C22C38/44
Filed: 1992-09-07
Abstract: PURPOSE:To provide a die steel having high hardness required of press die and also excellent in machinability as well as in discharge machinability. CONSTITUTION:This steel is a die steel which has a composition consisting of, by weight, 0.05-0.45% C, <=2.0% Si, <=2.0% Mn, 0.5-4.0% Ni, 10.0-15.0% Cr, W and/or Mo by the amount of 0.2-1.0% expressed in terms of (1/2W+Mo), 0.5-4.0% Al or 0.5-3.0% Cu, and the balance Fe with inevitable impurities and further containing, preferably, 0.02-0.20% S and also has superior machinability and discharge machinability.
Patent JP-H0872214-A (JP)
Title: Production of polyester decorative panel
Inventor: SUZUKI HITOSHI
IPC: B29C35/08
Filed: 1994-09-06
Abstract: PURPOSE: To produce a polyester decorative panel using an embossed film capable of expressing more real grain vessel patterns and having sufficient repeated life by a film method. CONSTITUTION: An embossed film 3 having an arbitrary uneven shape obtained by providing a built-up printing resin layer 2 having releasability with respect to an unsaturated polyester resin and having an oxidation inhibitor added thereto on a base film 1 having releasability with respect to the unsaturated polyester resin is superposed on the uncured unsaturated polyester resin layer 4 applied to the decorative paper 7 (which is obtained by applying a printing layer 5 to raw paper 6) laminated to a base material 9 through an adhesive layer 8. After the whole is rolled, the unsaturated polyester resin layer 4 is cured and dried before the embossed film 3 is peeled.
Patent JP-S61118903-A (JP)
Inventor: YAMADA SHUJI
IPC: F21V21/14
Filed: 1984-11-13
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-H08186344-A (JP)
Title: Printed board, manufacture thereof, and printed circuit assembly provided therewith
Inventor: OKIKAWA SUSUMU
IPC: H05K3/44
Filed: 1995-09-18
Abstract: PURPOSE: To obtain an electronic apparatus high in reliability even if a semiconductor device is increased in heat release value due to the enhancement of circuits in degree of integration and mounting density by a method wherein a striped metal plate formed through such a manner that Fe-Ni alloy layers and Cu metal layers are alternately formed so as to be arranged in stripes extending in the same direction on its surface is made to serve as a printed board. CONSTITUTION: A printed board 8 is composed of a board 5 and a circuit pattern 7 formed on the board 5 through the intermediary of an insulating material 6, wherein a striped metal plate 1 formed through such a manner that Fe-Ni alloy 2 and Cu metal are alternately laminated so as to be arranged in stripes extending in the same direction on its surface is made to serve as the board 5. 42% Ni or 35 to 37% Ni alloy called as invar small in thermal expansion coefficient is used as the Fe-Ni alloy 2, and Cu or Cu-P alloy or Cu-Sn alloy of thermal conductivity 393W/mK±10% or so is used as the Cu metal. Therefore, the metals 2 and 3 are controlled in the ratio of them to each other, whereby heat released from the printed board 8 is dissipated through the base board 5 as required.
Patent JP-S6482356-A (JP)
Title: Control system for tape tension
Inventor: UMEMOTO MASUO
IPC: G11B15/43
Filed: 1987-09-25
Abstract: PURPOSE:To always secure an optimum envelope by using a signal including the signal to indicate the envelope condition of the waveform of the regenerative signal as the signal to control a tape tension. CONSTITUTION:For the regenerative signal from a tape 1-1, the envelope of the waveform of the regenerative signal is detected, for example, by a rectification circuit 5 and a low pass filter 6, thereafter, the amplitude size of the envelope is obtained as a digital signal value by an A/D converter 7. It is required for the regenerative envelope that the amplitude is large and flat. The mean value or deviation value of the envelope can be calculated out of the digital signal by a microcomputer 9 or a special IC (an integrated circuit). That is, by changing the tape tention so as to satisfy the above-mentioned conditions, the envelope can be reproduced in the optimum conditions, and the reproduction with few code errors is attained.
Patent JP-H0743352-A (JP)
Title: Method and device for automatic construction of learning type abnormality diagnosis algorithm
Inventor: YONEYAMA TAKAO
IPC: G01N29/14
Filed: 1992-08-14
Abstract: PURPOSE:To conduct an accurate diagnosis for each type of diagnosis target by updating the combination of parameters for diagnosis and a judgment level until the judgment correct answer rate of conforming and non-conforming articles reach a target correct answer rate. CONSTITUTION:Even if an algorithm is constructed by an algorithm construction method 50, the judgment correct answer rata of conforming and non-conforming articles may not always indicate the maximum value according to selected four effective parameters and a diagnosis level. Therefore, a correct answer rate is calculated 200 first. Then, when the correct answer rate does not reach a target correct answer rate, it is instructed so that a combination of effective parameters which are different from those selected by the method 50 can be selected and also the judgment level is automatically changed to increase the correct answer rate. It is repeated until the target correct answer rate can be obtained. Further, when the target correct answer rate cannot be obtained by the processing, the combination of parameters and the judgment level are stored constantly by a maximum correct answer rate calculation means 203, thus determining 202 the combination of each parameter indicating the maximum correct answer rate to be the abnormality diagnosis algorithm.
Patent JP-H08107055-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: SUZUKI YUJI
IPC: G03F7/20
Filed: 1994-10-03
Abstract: PURPOSE: To form the geometrical pattern of a semiconductor integrated circuit freely on the photomask of a semiconductor manufacturing apparatus. CONSTITUTION: If the design data of a semiconductor integrated circuit are inputted to a data input device 12, the design data are transferred from the data input device 12 to a photomask 13. Then low voltages or high voltages based upon the design data are applied to the respective pixels of the photomask 13 and the latent image of the geometrical pattern of the semiconductor integrated circuit is electrically lithographed on the photomask 13, If the light of a light source 11 is applied to the photomask 13, the light is transmitted through the pixels to which the lower voltages arc applied and the light is cut off by the pixels to which the higher voltages are applied and, when the light is transmitted through the photomask 13, the latent image of the geometrical pattern is developed.  If the light by which the geometrical pattern is developed is projected onto a semiconductor substrate 15 while the pattern size is not changed, enlarged or reduced by a projection lens, the geometrical pattern is transcripted onto semiconductor substrate 15.
Patent JP-H0687988-A (JP)
Title: Thermoplastic resin composition and its produciton
Inventor: IWASHITA TOSHIYUKI
IPC: C08L101/06
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a new thermoplastic resin composition, composed of a specific composition, excellent in balance between rubber elasticity and mechanical strength, having the high mechanical strength and improved in molding processability, heat and oil resistance, permanent set, etc., and advantageous to the cost. CONSTITUTION:The composition is obtained by blending (A) an ethylenic polymer, containing ethylene and a carboxyl group-containing polymerizable compound (preferably acrylic acid, etc.) as constituent monomers and having 1-30wt.% concentration of the latter component with (B) a compound having two or more groups reactive with the carboxyl group in the component (A) [preferably a copolymer of ethylene and (meth)acrylate, etc.] so as to provide 0.05-20 ratio of the carboxyl group in the component (A) to the functional groups in the component (B) reactive with the carboxyl group and 90-35wt.% total amount of the components (A) and (B) and further including (C) 10-65wt.% polypropylene-based resin therein. Furthermore, a monomer having plural polymerization reactional sites such as allyl acrylate is preferably copolymerized in the component (A) so as to prevent the molecular weight from deteriorating.
Patent JP-H0298578-A (JP)
Title: Protection case of disk cartridge
Inventor: YOMO MAKOTO
IPC: B65D85/57
Filed: 1988-09-22
Abstract: PURPOSE:To enable stable storage and prevent a disk cartridge from dropping from a protection case when taking it out by providing a bottom of a protection case with protrusions to be fitted to recesses provided on sides of the disk cartridge. CONSTITUTION:A bottom 2 of a protection case 1 is provided with protrusions 11 on right and left each on an inner face 9, so that the protrusion 11 and a recess A are fitted to each other when a disk cartridge D is to be installed. This prevents the disk cartridge D from moving inside the protection case 1 at the time of transportation and storage, resultantly protecting it against damage due to friction. This also prevents the disk cartridge D from slipping out even if the protection case 1 is tilted forward with a lid 3 open.
Patent JP-2000061993-A (JP)
Title: Preplasticizing motor-driven injection apparatus
Inventor: YANO TAKAO
IPC: B29C45/77
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the pulse-like regression of an injection plunger in a preplasticizing injection molding machine in which the backpressure of the injection plunger is controlled by an electric motor. SOLUTION: In this injection apparatus, a damper 33 is installed in a resin passage 31 for making a plasticizing part 10 and an injection part 20 communicate with each other to control the pulsative variation of resin pressure caused by control delay. In this way, since the detected values of a pressure detecting sensor 27 are smoothed, the torque variation of an electric motor 24 is also smoothed, and the pulsative regression of an injection plunger is prevented.