baber/WOPTO huggingface dataset:
Patent JP-H0648018-A (JP)
Title: Manufacture of pressure-sensitive copying sheet
Inventor: TOTANI KAZUO
IPC: B41M5/124
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a high-quality pressure-sensitive copying sheet with satisfactory coloring properties and shorts contamination-free by adjusting a specific sheet so that specific conditions can be satisfied and further, adjusting a capsuled ink to specific viscosity. CONSTITUTION:A barrier layer is provided on one surface of an air-permeable sheet with a permeability of 35'' max based on JIS-P-8117 so that the permeability is 50''min. Next, an electron-receptive color developer coated layer is formed on the barrier layer. In addition, a microcapsuled ink which contains a microcapsule of an electron-donative coloring agent and has a viscosity of 15000cps (25 deg.C) max, is provided on the other surface using type printing or offset printing technique. The air-permeable sheet is such as acidic paper, neutral paper or synthetic paper obtained by using the fiber of natural pulp or synthetic pulp. If the permeability is 35''min, the permeable sheet has inferior coloring properties. If the permeability of the barrier layer is not higher than 50'', the sheet shows a higher rate of shorts contamination. If the viscosity is 15000cps min, the sheet indicates inferior coloring properties.
Patent JP-S6358818-A (JP)
Title: Vapor growth device
Inventor: HOSHINO MOTOKI
IPC: H01L21/205
Filed: 1986-08-29
Abstract: PURPOSE:To reduce the irregularity in impurity density distribution of the grown layer on the surface of a wafer by a method wherein the heat-ray reflecting reflector, provided between a susceptor and a holder, and the heater arranged outside a bell jar are provided on the title vapor growth device. CONSTITUTION:The upper end of the heat-ray reflecting reflector 21, provided between a susceptor 2 and a holder 7, is hung by the protruded part 7a of the holder 7. Also, windows 21a... of about 30-40phi are provided at the prescribed positions of the reflector 21 so that the far inflared rays 5 emitted by a halogen lamp 8 can reach a sensor 6. Besides, the surface on the susceptor side of the reflector 21 consists of a gold-plated aluminum material of 1 mum or more in thickness making a corrugated form toward the bottom so that the wide angle of reflection compensating the distance with the susceptor 2 can be obtained. As the windows 21a... are provided in such a manner that the quantity of heat 22 of inflared ray applied to a sensor 5 will not be dispersed, the difference of present reaction temperature from actual one can be limited to a minimum. Consequently, the impurity density of the grown layer on the wafer surface can be made uniform, and the controllability of the reaction temperature can also be improved effectively.
Patent JP-2000032597-A (JP)
Title: Hearing aid system using directivity microphone array
Inventor: ISHIOROSHI RYUICHI
IPC: H04R1/40
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid system with which hearing by the user is improved, sound in every direction is heard better, a sound direction is easily perceived, and localization of a sound source is facilitated. SOLUTION: A digital hearing aid is provided with an input section 1, having at least three microphones or over for collecting a sound signal, a digital signal processing section 3 to apply signal processing to the sound picked up by the microphones of the input section and an output section 5 that converts an output of the signal processing section into a sound output to facilitate direction perception and localization of a sound source.
Patent JP-S6179644-A (JP)
Inventor: TANAKA JUNJI
IPC: H01B5/14
Filed: 1984-09-28
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-H0486528-A (JP)
Title: Measuring method for mass by use of front loader
Inventor: OTANI RYUJI
IPC: A01D90/10
Filed: 1990-07-30
Abstract: PURPOSE:To easily measure the mass of a loaded substance by simultaneously detecting the pressures applied to a lift hydraulic cylinder and a posture controlling hydraulic cylinder by a substance at the time of the loading of the substance and measuring the mass of the loaded substance from said pressures. CONSTITUTION:A fork part 4 is loaded with load Wi at an Lx-position and a hydraulic cylinder B7 is controlled when an arm part is raised and lowered to always keep the fork part 4 horizontal. The arm part 2 is raised and lowered in this state and, at the arm angle thetai of a hydraulic cylinder A6 at the time when the arm part 2 is once stopped, a balance formula of moment is calculated with respect to the forces FA, FB applied to the cylinders A6, B7 centering around a fulcrum 3 without considering the mass of the arm part 2 and the fork part 4. Whereupon, W=alphaFA-betaFB (wherein alpha and beta are constants at the time of an angle thetai) is obtained. When the angle thetai is made constant, the constants alpha,beta are calculated by calculation. Therefore, when the forces FA, FB are calculated by measuring the oil pressures of the cylinders A6, B7 at the time of the angle thetai in such a state that the fork part 4 is loaded with a cargo, the mass of a loaded substance can be easily weighed.
Patent JP-S58102999-A (JP)
Inventor: MATSUMURA SUMITAKA
IPC: G10L15/32
Filed: 1981-12-15
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-H0376985-A (JP)
Title: Stepped window
Inventor: MIZUSHIMA KAZUHIKO
IPC: E06B1/18
Filed: 1989-08-03
Abstract: PURPOSE:To facilitate machining by closing a clearance between lower and upper draining pieces at the outdoor side ends of a lateral auxiliary frame connecting an upper window and a lower window and a clearance between the outdoor side end sections of both vertical frames brought into contact with lower and upper draining-piece end sections by continuous joining fillers respectively. CONSTITUTION:Each lower frame A2 and upper frame B1 of an upper window A and a lower window B are coupled through a lateral auxiliary frame C while a downward opened groove section is formed at the outdoor side end of the frame C in the longitudinal direction. The joint filler C is made of the same metal or synthetic resin as the windows A, B, and shaped of an elastic body for sealing such as rigid polyvinyl chloride. A clearance formed between a lower draining piece 4 at the outdoor side end of the frame A2 and an upper draining piece 5 at the outdoor side end of the frame B1 and a clearance shaped between the outdoor side end sections of the vertical frames A3, B3 of the windows A, B are closed by a joint filler 6 engaged with the groove section. Accordingly, machining can be facilitated.
Patent JP-H0548256-A (JP)
Title: Surface mounting method for printed circuit board
Inventor: IWABUCHI HIROSHI
IPC: H05K3/34
Filed: 1991-08-13
Abstract: PURPOSE:To provide a method for surface-mounting a surface mount component, in which 'sag' of solder can be alleviated when the component is mounted and close contact of the pad with the terminal of the component are not lost. CONSTITUTION:The method for surface-mounting a printed circuit board 1 comprises the steps of (b) coating between electrodes 4 and 4 of the board 1 with flux 10 having suitable viscosity, (c) mounting a surface mounting component 7 on the flux 10 and solder paste 5, and (d) heating the component 7 with the flux 10 interposed between the component 7 and the board 1 in a state that the component 7 is prevented from being brought into close contact with the side of the board 1. Thus, since the flux controls to bring the component into close contact with the side of the board due to its viscosity, 'sag' of the paste 5 due to pressing of the paste 5 disposed between the terminal of the component and pad of the board can be avoided.
Patent JP-H1045929-A (JP)
Title: Production of porous crosslinked polymer material
Inventor: YONEMURA KOICHI
IPC: C08J9/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a low-density porous crosslinked polymer material having improved absorption capacity in a state in which a water-in-oil type high disperse phase emulsion at high water to oil ratio is maintained. SOLUTION: This polymer material is produced from a water-in-oil type emulsion obtained by mixing a monomer component comprising essentially a crosslinking monomer having at least two polymerizable unsaturated groups in the molecule with water in the presence of a surfactant comprising essentially a pentaerythritol ester of a fatty acid.
Patent JP-S58102447-A (JP)
Title: Deflecting device
Inventor: HIKITA TOSHIHARU
IPC: H01J29/76
Filed: 1981-12-14
Abstract: PURPOSE:To enable a shield covering a deflection york to be easily fixed in an accurate position, and enhance the efficiency of the fixing work of the shield by fixing fittings to the deflection york, and attaching the shield to said fittings. CONSTITUTION:A deflection york 6 is attached to the net part of a picture tube 5. A pair of almost ?-shaped fittings 9 and 10 are installed so that they extend from the front frame 7 to the rear frame 8 of the york 6. The fitting 9 consists of ?-shaped plates 9a and 9b which are horizontally supported with coupling plates 9c and 9d; and the fitting 10, of ?-shaped plates 10a and 10b horizontally supported with coupling plates 10c and 10d. Ends of plates 9a, 9b, 10a and 10b, respectively, are provided with concave parts 9e, 9f, 10e and 10f into which the rear frame of the deflection york 6 is fitted. The central parts of the plates 9a, 9b, 10a and 10b are provided with protruding pieces 9g, 9h, 10g and 10h respectively. A shield 11 which covers the york 6 is a plate-like member made of a silicon steel plate, and is provided with penetrating holes into which the protruding pieces 9g, 9h, 10g and 10h are fitted. The end of the shield 11 is provided with penetrating holes 11e and 11f as well as hooks 11g and 11h. Owing to the above constitution, the shield 11 can be constantly fixed in an accurate position.
Patent JP-S6180861-A (JP)
Title: Manufacture of thin film transistor
Inventor: OKUMURA FUJIO
IPC: H01L21/336
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a thin film transistor capable of matching itself simply by a method wherein thin films for lift-off are formed on the insulative substrate and the thin films for lift-off are removed by an etching method and a lift-off method. CONSTITUTION:A gate electrode 2, a first thin film 3 for lift-off, an insulating film 4 and a second thin film 5 for lift-off are laminated on an insulative substrate 1. An etching is performed on the first thin film 3 for lift-off; a part of the insulating film 4 and a part of the second thin film 5 for lift-off, which are located on the upper part of the gate electrode 2, are removed by a lift-off method; and a gate insulating film 6, an amorphous silicon film 7 and a third thin film 8 for lift-off are laminated. At etching is performed on the second thin film 5 for lift-off, and the gate insulating film 6, the amorphous silicon film 7 and the third thin film 8 for lift-off are removed by a lift-off method excluding the parts of the films 6, 7 and 8, which are located on the upper part of the gate electrode 2. An n<+> type amorphous silicon film 9 and a metal film 190 for the source and drain electrodes are laminated. An etching is performed on the third thin film 8 for lift-off; a part of the silicon film 9 and a part of the metal film 10 for the electrodes, which are located on the upper part of the electrode 2, are removed by a lift-off method; and the thin film transistor is completed.
Patent JP-S58102980-A (JP)
Inventor: FURUKAWA SHIYUNSUKE
IPC: G09G5/18
Filed: 1981-12-15
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-S6093368-A (JP)
Title: Ship position determining device
Inventor: SHIBUYA SHIYOUZOU
IPC: G01S7/298
Filed: 1983-10-27
Abstract: PURPOSE:To obtain a true position of a ship by comparing signals for every addresses of memories, where video standard patterns having information of the surface of the sea and current radar signals are stored respectively, to detect coincidence between videos and positional slippage at this time. CONSTITUTION:The current position of the ship provided with a navigation device 18 is read from the device 18, a video standard pattern which has the center position nearest to this read position is selected from a memory 17 and is written in a comparison memory 16 through an output device 20. Stored contents in every addresses of a radar memory 6 and the memory 16 are compared with each other. The similar comparison is executed repeatedly while counting up the address of one of these memories one by one in the (x) direction and the (y) direction. A deviation quantity at the time when videos in both memories approximate most each other is detected by a comparing circuit 40. A CPU23 calculates the position of the ship on a basis of this deviation quantity and true position information of the ship.
Patent JP-H1128284-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To disable an unauthorized person from unfair open remodeling by providing a lock means for locking not to be open except in a designated condition at least in one place of a locking means for locking a back structure of a pachinko machine such as a control circuit board storing box, a game board back cover on a front rame or a mechanism base plate. SOLUTION: Among locking member fitting parts 624 provided on the upper and lower side on the left of a back mechanism of a pachinko machine, an upper fitting part 624 is provided with a lock device 110 for locking a mechanism base plate. The lock device 110 includes a lock plate 112 turned by a key insert turning operation to be locked and unlocked, and the lock plate 112 is provided in such manner as to be engaged and disengaged with and from an engagement receiving recessed hole provided in a rib of the front frame. Thus even in the case of detaching a locking member 620 for locking the mechanism base plate 6 on the front frame in such a manner as to be locked and unlocked, the mechanism base plate 6 can not be opened as far as the lock device 110 is not unlocked.  Further a back cover lock device is provided on the fitting part of the right upper area of the back cover, and the lock plate is provided on the engagement receiving recessed hole of the mechanism base plate 6 in such a manner as to be freely locked and unlocked.
Patent JP-H0366627-A (JP)
Title: Medicine composition capable of suppressing exercise of alimentary canal
Inventor: GOTO YASUTOKU
IPC: A61P25/04
Filed: 1989-08-03
Abstract: PURPOSE:To obtain the title medicine composition containing a specific glutamic acid antagonist as an active ingredient, excellent in long acting effects and reduced in side effects accompanied by administration. CONSTITUTION:The medicine composition containing a substance, e.g. 4- hydroxy-2-quinolinecarboxylic acid, 6,7-dinitroquinoxaline-2,3-dione, 6-cyano-7- nitroquinoxaline-2,3-dione, 1-(p-bromobenzoyl)piperazine-2,3-dicarboxylic acid or gamma-D-glutaminomethyl sulfonic acid, being glutamic acid antagonist and capable of non-selectively suppressing nerve excitation action by N-methyl-D-aspartic acid, quisqualic acid and kainic acid as an active ingredient. The abovementioned composition has excellent effects as remedy for abdominal pain, borborygmus, gastrospasm, diarrhea, peptic ulcer, etc.
Patent JP-H03128599-A (JP)
Title: Hearing aid
Inventor: ONO HIROSHI
IPC: G10K11/28
Filed: 1989-08-04
Abstract: PURPOSE:To converge sounds only in a specific range by providing a reflection plate consisting of a part of an elliptic body of revolution having two focuses and a sound source arranged in one focus and constituting them so that a user hears sounds converged at the other focus. CONSTITUTION:A reflection plate 11 has one end fixed to a wall surface 12. Its area is set in accordance with the scale. A sound producing means 13 is arranged at one focus A of an elliptic body 10 of revolution on the side face of a wall surface 12. A chair 14 is arranged in the vicinity of the other focus B of the elliptic body 10 of revolution, and a user 15 has his head placed in the focus B when sitting down in the chair 14. When the user 15 sits down in the chair 14 and sounds are produced from the sound producing means 13, sounds are reflected by the reflection plate 11 and are converged in the vicinity of the head part of the user 15 in the focus B.
Patent JP-S6348292-A (JP)
Inventor: DEBITSUDO ROBAATO UITSUTOKOUMU
IPC: C07F15/02
Filed: 1987-08-13
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-S6178864-A (JP)
Title: Optical polycarbonate resin molding
Inventor: MASUMOTO MITSUHIKO
IPC: G02B1/04
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a transparent optical molding having improved birefringence ratio, by molding a resin compsn. having a specified MW, composed of a polycarbonate resin and a long chain alkyl group-terminated polycarbonate resin. CONSTITUTION:A polycarbonate resin compsn. which is a mixture having a viscosity-average MW of 13,000-20,000, composed of a conventional polycarbon ate resin obtd. by using a dihydric phenol compd. and a long chain alkyl group- terminated polycarbonate resin obtd. by using a monofunctional org. compd. of formula I or II as a chain terminating agent, is molded to obtain the desired molding. In the formulas, X is -COCl, -COOH ; Y is a single bond, -COO- ; n is 8-30. An optical molding obtd. by molding a molding material contg. a long chain alkyl group-terminated polycarbonate resin obtd. by using 3-10mol%, pref. 4.4-7mol% (based on the quantity of the dihydric phenol compd.) of the chain terminating agent, is particularly preferred.
Patent JP-2000023034-A (JP)
Title: Photographing and display device
Inventor: KIMURA TOSHIO
IPC: H04N7/18
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a device which allows user to face an image display part and to photograph a face image while performing posture correction and also facilitates posture correction, etc. SOLUTION: As a photographing and display 1 which photographs and displays a face image that becomes a basic when a computer performs image processing, an image fetching window 6 is provided at an upper part of a photographing and displaying part 2, a dynamic image fetched by an image picking up device through the window 6 is shown on a liquid crystal panel 5 on the front and a photograph is taken with appropriate posture by performing posture correction, etc., while the dynamic image is looked at. The photographed still image is shown on the panel 5 and image processing is performed by a computer operation, etc. Also, posture correction, etc., are easily performed by reversing an image fetched from the window 6 with mirrors and matching a moving image shown on the panel 5 to the horizontal direction of a mirror image.
Patent JP-S6262827-A (JP)
Title: Production of ultrafine spherical chitosan
Inventor: YABE HIROAKI
IPC: G01N30/88
Filed: 1985-09-12
Abstract: PURPOSE:To obtain ultrafine spherical chitosan useful as a filler for chromatography, etc., by coagulating and regenerating an acidic aqueous solution of chitosan, crushing and dispersing the coagulated product after washing and drying the dispersion by blasting together with compressed air into hot atmosphere. CONSTITUTION:A low-molecular chitosan having an average molecular weight of preferably 10,000-230,000 is dissolved in an acidic aqueous solution of e.g. acetic acid, etc., and the obtained solution is added to a basic solution (e.g. ammonia, ethylenediamine, etc.) to effect the coagulation and regeneration of the chitosan. The coagulated product is washed, crushed and dispersed in water and blasted together with compressed air in a hot atmosphere (preferably heated at 100-180 deg.C) to effect the drying of the particle and obtain the objective ultrafine spherical chitosan.
Patent JP-H0757052-A (JP)
Title: Character recognition device
Inventor: TAKENOUCHI MARIKO
IPC: G06F17/28
Filed: 1993-08-17
Abstract: PURPOSE:To provide the character recognition device which can shorten a processing time by decreasing the kinds of features used for recognition as to items to be postprocessed. CONSTITUTION:An image input part 1 inputs an image to be recognized, an item image extraction part 2 extracts images of respective entry items from the image to be recognized, and a character segmentation part 3 segments character images from the item images. A postprocessed item selection part 4 selects items to be postprocessed among the respective entry items of the image to be recognized and a feature number setting part 5 decreases the kinds of features used for recognition as to the items to be postprocessed. A character recognition part 6 collates the character images, segmented by the entry items, with a recognition dictionary 61 according to the set kinds of the features to extract recognition candidate characters. A postprocessing part 7 collates the recognition candidate characters of the set items to be postprocessed with a word dictionary 71 and corrects them and the recognition result is displayed at a display part 8.
Patent JP-S6359210-A (JP)
Title: Rc active filter
Inventor: MASUDA TOMOAKI
IPC: H03H11/12
Filed: 1986-08-29
Abstract: PURPOSE:To improve the efficiency of circuit integration by connecting a 1st MOS resistor and a 1st resistor in series and connecting the 2nd resistor in series with 2nd MOS resistor. CONSTITUTION:The resistors 16, 17 are connected and a series connection resistor comprising a MOS resistor and a diffusion resistor is used as the resistor being the component of the RC active filter. Let the resistance of the resistor 16 be R1, the resistance of the MOS resistor 12 be R2, then a voltage across the MOS resistor 12 is a multiple of R2/(R1+R2) in comparison with the constitution by the MOS resistor 12 only. That is, the distortion by the MOS resistor 12 is decreased. This is similar as to the MOS resistor 15.
Patent JP-S5994210-A (JP)
Title: Magnetic disk controller
Inventor: TOMITA HIROSHI
IPC: G06F3/06
Filed: 1982-11-19
Abstract: PURPOSE:To avoid an unnecessary seeking action when an access is indicated to a defective track by attaining an access to a substitute track just with a seeking action for the 2nd and subsequent accesses to the defective track. CONSTITUTION:A checking circuit 2 checks whether the tack designated by an access indication to a magnetic disk is registered in a memory 1 or not. If no registration is detected, the header part of a data block designated by an access indication given from the magnetic disk is read out. Then an access is given to the data block designated based on the track address shown at said header part if a defect is displayed at the header part, and the access designated by said access designation substitutes. At the same time, the track address designated by said access designation and said correct track address are registered to the memory 1 in the form of a defective and substitute track addresses respectively. Then a control circuit 3 performs control to give an access to the data block based on the registered substitute track address in case the circuit 2 detects the above-mentioned registration.
Patent JP-S6185002-A (JP)
Inventor: TAMADA TOSHIHIRO
IPC: H02G1/06
Filed: 1984-09-28
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-H05206379-A (JP)
Title: Multichip module and its manufacture
Inventor: PAAWAITSU NIHARU
IPC: H01L25/18
Filed: 1992-07-30
Abstract: PURPOSE: To mount and connect chips of different structures on a carrier substrate by forming an electrical connection pad and a carrier with projections. CONSTITUTION: A substrate 23 has connection pads 21 and 13. The pad 13 is used for accepting a solder ball 11, and the pad 21 accepts a solder coating. A bump 11 is made of an epoxy material and puts a projection on the pads 13 and 21 to connect a solder bump 17 to the carrier 23. Any connection can be mounted between the input/output terminals of chips 3 and 15 for providing proper electrical and mechanical characteristics, such as thermo-compression. The substrate 23 having a via aligned with a pin 27 integrates a dual-in-line package. A passive component 40, such as a resistor, is installed on the substrate 23 by a pad 44 and a projection 42.