baber/WOPTO huggingface dataset:
Patent JP-H08237783-A (JP)
Title: Computer with built-in speaker
Inventor: ISHITA HAJIME
IPC: G11B31/00
Filed: 1995-02-28
Abstract: PURPOSE: To prevent production of vibration sound by arranging a woofer into a speaker box so as to preclude the possibility of an opening of the woofer in face contact with a case due to vibration of a diaphragm. CONSTITUTION: A vibration prevention member 29 is arranged in the vicinity of a support 21 above and under a speaker box 20 and in the vicinity of a side wall, the vibration prevention member 29 above the speaker box 20 is adhered to a lower side of an internal chassis 11 and the vibration prevention member 29 under the speaker box 20 is adhered to a lower face of a case 10 so as to support the speaker box 20 floated in the case 10 by the vibration prevention members 29. Thus, data recording/reproduction mistake or the like by a hard disk recording/reproducing device 12, a CD-ROM recording/ reproducing device 13 and a floppy disk recording/reproducing device 14 mounted on the internal chassis 11 is prevented.
Patent JP-S63206652-A (JP)
Title: Multilayer analytical element and analysis of specimen occurring from living body using the same
Inventor: KAWASAKI TAKASHI
IPC: G01N33/52
Filed: 1987-02-24
Abstract: PURPOSE:To analyze the component to be examined in a specimen to be examined by completing reaction even when the reaction speed between the component to be examined and a reagent is slow like that of antigen-antibody reaction, by inserting at least one liquid impervious film between an absorbing layer and a reagent layer. CONSTITUTION:An absorbing layer 1 and a light impervious layer 2 are successively laminated and at least one liquid impervious film 3 is inserted between the absorbing layer 1 and the reagent layer 2 in a detachable manner and a detaching handle 30 is appropriately provided to the film 3. Then, a specimen occurring from a living body is deposited on the reagent layer 2 in a spot form and the spot deposited specimen penetrated into the reagent layer 2 is reacted with the reagent in the reagent layer 2 and/or the reagent supplied to the reagent layer 2 after spot deposition. Next, by detaching the film 3 after the completion of reaction, the unreacted substance is supplied to the next absorbing layer 1 and a washing solution is supplied to the reagent layer 2 if necessary to wash the reaction product and, thereafter, a reagent is supplied to the reagent layer 2 to be reacted with the reaction product. By this method, the specimen can be analyzed.
Patent JP-S61200579-A (JP)
Inventor: WAKAMORI FUMIO
IPC: G06F3/048
Filed: 1985-03-04
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-H05239384-A (JP)
Title: Magnetic coating and its production
Inventor: SHIRAKAWA KAZUMASA
IPC: C09D7/80
Filed: 1992-02-27
Abstract: PURPOSE:To provide a magnetic coating which gives high-density magnetic recording media having excellent magnetic properties. CONSTITUTION:In a magnetic coating which can be prepared by kneading ferromagnetic particles of more than 35m<2>/g specific surface area together with at least a binder and a dispersant in an organic solvent, mutually different dispersants are added before and after addition of said ferromagnetic particles, and is kneaded in the kneading and dispersion process. Namely, an organic solvent dispersant containing an acidic polyester-polyurethane block copolymer is added before the addition of the particles, and an anionic dispersant containing a high-molecular-weight unsaturated polycarboxylic acid as a major component is added after the addition of the particle to give the objective magnetic coating.
Patent JP-H01214196-A (JP)
Title: Hybrid integrated circuit
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L27/01
Filed: 1988-02-23
Abstract: PURPOSE:To enhance reliability of solder connection part by forming a multi- layer thin-film conductor layer including a metal layer without solder wetting properties on a contact hole. CONSTITUTION:A circuit consisting of a polyimide layer 2 and a wiring layer 3 is formed on a ceramic substrate 1, a contact hole is formed at the electrode part, and an electrode consisting of a Ti layer 4, a Pd layer 5, and an Au layer 6 is formed covering the contact hole. Either Ti or Cr is used as an adhering layer of a wiring layer S to prevent soaking of solder.
Patent JP-H02219273-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KOICHI
IPC: H01L29/78
Filed: 1989-02-20
Abstract: PURPOSE:To enable a semiconductor device to make stable operations without lowering the power supply voltage by making semiconductor layers at areas between a plurality of gate electrodes arranged in parallel with each other between a source and drain areas to have the conduction type which is opposite to that of semiconductor layers immediately below the gate electrodes. CONSTITUTION:A plurality of gate electrodes are arranged in parallel with each other between a source and drain areas and semiconductor layers between the gate electrodes are made to have the conduction type which is opposite to that of semiconductor layers immediately below the gate electrodes. When, for example, a plurality of gate electrodes 6a-6e are arranged in parallel with each other between a source ares 3 and drain area 4 and a voltage E is applied across the areas 3 and 4 through a source electrode 9 and drain electrode 10, a voltage of E/5 is applied across each n<+> type buried area 8a-8d formed in the area of a substrate 1 between each gate electrode 6a-6e. Therefore, this semiconductor device can be enabled to make stable operations without lowering the power supply voltage.
Patent JP-H10239151-A (JP)
Title: Infrared detector
Inventor: SAKAMOTO SHINJI
IPC: G01J1/42
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector that is reduced in size further while being made to have no malfunction due to noise. SOLUTION: At least a current/voltage conversion means 20 and a human body detection signal output means 50 are formed on the same P type semiconductor substrate 70 wherein the human body detection signal output means 50 is formed in an N well region 71 formed on the P type semiconductor substrate 70. A P channel field effect transistor has a gate 53G connected with the output end of a comparison means 40, a source 53S connected with a power supply 51 and a drain connected with an external load, e.g. an alarm delivery means.
Patent JP-S61201944-A (JP)
Title: Magnetic spring
Inventor: NAKAMATSU YOSHIRO
IPC: F16F6/00
Filed: 1985-03-04
Abstract: PURPOSE:To eliminate oil leakage and air leakage by utilizing the combination of repulsion and attraction of magnet to constitute a magnetic spring. CONSTITUTION:A plurality of permanent magnets 2 is inserted in a non-magnetic guide case 1 with the magnetic poles having same polarity to repulse each other being disposed opposedly to each other. When a load varying axially is applied to the end magnet, repulsion spaces 3 are expanded and contracted according to the variation of the load so that the magnets 2 serve as a spring. This spring force is proportional to the product of strength of two opposed magnetic poles and inversely proportional to the square of distance between two magnetic poles so that the repulsion of the spring to the load L has characteristics of increasing along a secondary curve. Thus, fears of oil leakage and air leakage are eliminated.
Patent JP-H05239825-A (JP)
Title: Schedule control method of foundation improvement construction utlizing jet
Inventor: KIKUCHI TETSUKI
IPC: E02D3/12
Filed: 1992-02-27
Abstract: PURPOSE:To determine the position of the reaching of an improvement liquid accurately in three dimensions, and to rationalize schedule control by erecting an optical fiber into the ground in the periphery of an improvement-liquid jet injection pipe and measuring the time up to the reception of reflected light from lightening. CONSTITUTION:In foundation improvement construction, in which an provement-liquid jet 2 containing a solidifying material is injected into the ground, peripheral soil and sand are scraped off and mixed and a solidified body is formed in the ground, a plurality of optical fibers 6-1 to 6-n are erected vertically into the ground in the periphery of an improvement-liquid jet injection pipe 1. Light is applied from the upper ends of each optical fiber and reflected light from a front end surface is received, and the length of the optical fibers 6-1 to 6-n is measured on the basis of the time up to the reception of light from lightening. The measured values represent the length of the optical fibers 6-1 to 6-n cut by the improvement-liquid jet 2, thus detecting the position of the reaching an improvement liquid at a real time in three dimensions on the basis of the measured values. The information is fed back to an execution process, and a schedule is controlled.
Patent JP-S52124805-A (JP)
Title: Connection between exchange units
Inventor: KOSUGI TAKASHI
IPC: H04Q3/48
Filed: 1976-04-12
Abstract: PURPOSE:To economize the whole constitution by controlling one marker to connect plural exchange untis where the common marker is provided.
Patent JP-H10218414-A (JP)
Title: Note conveyer
Inventor: KUTSUWADA KUNIYUKI
IPC: A63F7/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of a pachinko game machine before/behind a note conveyer without modifying the pachinko game machine (CR game machine), further with a layout facilitated in a pachinko parlor. SOLUTION: Inside an island 10 juxtaposing a plurality of sets of CR game machines of pachinko game machine 11, slot machine, etc., a note conveyer 14 is provided. Between each pachinko game machine 11, an inter-base ball dispenser 13 is provided. In the note conveyer 16, in both sides of a main unit 16, a note collecting part 15 respectively provided with a note collecting port is provided. The note collecting port provided in both sides of the main unit 16 is provided to be mutually displaced by the thickness dimension of a prepaid card reader in an extension direction of the island 10. The note collecting port is connected to a rear part of the inter-base ball dispenser 13.
Patent JP-H03242936-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUMOTO HEIHACHI
IPC: H01L21/3205
Filed: 1990-02-21
Abstract: PURPOSE:To mitigate a stress and thereby to make it possible to obtain a metal thin film wiring of high reliability by a method wherein only the central part of the metal thin film wiring is subjected to heat treatment in accordance with a wiring pattern and thereby the degree of adhesion is improved. CONSTITUTION:After formation of a metal thin film, a laser beam is made to scan along a wiring pattern. Then the adhesion of the metal thin film to a ground film is made strong only in a part 6 irradiated by the lase beam and the electric contact of a diffused layer with a metal thin film wiring 2 is secured at this time point. Even when the position of etching for forming the wiring pattern slips a little, a metal thin film wiring 1 only the central part 6 of which adheres strongly to the ground film is obtained. Only the central part 6 of the metal thin film wiring 1 is subjected to heat treatment in accordance with the wiring pattern, while end parts of the wiring is made shrinkable in all regions, and the width of the wiring is lessened a little uniformly in all the regions. By this method, a stress is mitigated and the metal thin film wiring 1 of high reliability can be obtained.
Patent JP-S59168747-A (JP)
Title: Information transmission system of portable type terminal device
Inventor: MORI KENICHI
IPC: H04B3/54
Filed: 1983-03-15
Abstract: PURPOSE:To simplify data transmission and charging operation by using a charging power supply line to the battery of a portable terminal device in common with a data transmission line. CONSTITUTION:A power supply 1, receiving transformer 2, receiving section 3, serial interface section 4, memory 5, and a CPU6 constitute a small-sized computer A; and a battery 8, transmission tansformer 9, transmission section 10, serial interface section 11, memory 12 and a CPU13 constitute a portable terminal device B. After the end of data collection by the portable terminal device B, the power supply 1 for charging and the battery 8 are connected by connecting the device B with the small-sized computer A by means of a connecting connector 7, thus the connection of the receiving section and the transmission section 10 for the connection of information transmission is completed. After the end of this connection the battery 8 is charged and data are transmitted by turning on the power for both devices A and B.
Patent JP-H04279086-A (JP)
Title: Printed circuit board and manufacture thereof
Inventor: YASUDA MASAYUKI
IPC: H05K3/20
Filed: 1991-03-07
Abstract: PURPOSE:To enhance the recent density and to obtain an optimum printed circuit board as a surface mounting type printed circuit board. CONSTITUTION:A first resist pattern 12 is formed on a metal plate 11, then an opening 12a of the pattern 12 is plated to form a land 13, thereafter a second resist pattern 15 is formed at a position except the land 13 and part of the pattern 12, a wiring pattern 16 connected to the land 13 is formed in the opening 15a of the pattern 15, and then a laminate A in which the plate 11 is removed, is transferred to an insulating board 17. Thus, the patterns 12, 15 can be formed by patterning by printing and photographic method as a center.
Patent JP-H08240128-A (JP)
Title: Starting method for gasification composite power generating plant
Inventor: UCHIDA SATOSHI
IPC: F02C7/27
Filed: 1995-03-01
Abstract: PURPOSE: To establish a starting method for gasification composite power generating plant which can reduce the equipment cost by eliminating a gas processing facility. CONSTITUTION: At the start of a power generating plant, an inert gas such as nitrogen 17 is introduced to a gasifying facility 4, dust removing facility 6, and desulfurizing facility 8, heated indirectly using an aux. fuel and aux. vapor as a heat source, circulated through the system, and thereby the temp. inside the system is raised to over the dew point, and then a light oil 3 as aux. fuel is introduced to the gasifying facility 4 to make starting.
Patent JP-H06235498-A (JP)
Title: Recovery of residual gas in liquefied gas vessel and its device
Inventor: MACHIDA MASAYUKI
IPC: F17C13/12
Filed: 1993-02-04
Abstract: PURPOSE:To provide a residual gas recovery method and its device capable of preventing lowering of recovery speed of liquefied gas in a storage tank caused by shortage of heat exchange even in the case when temperature rises, and reducing a load of a compressor. CONSTITUTION:A liquefied gas vessel M containing residual gas is connected to introduction pipes 32, 33 extending to the neighbourhood of inward bottom parts of fractional distillation tanks 2A, 2B, and heat of vaporized gas discharged from a compressor 31 is released by operation of heat exchanging parts 20A, 20B arranged in the fractional distillation tanks 2A, 2B and it is liquefied. Thereafter, by connecting it to an introduction pipe 44 extending to the neighhourhood of an inward bottom part of a storage tank 6 through a liquefied gas taking-out pipe 23, the liquefied gas liquefied in heat exchanging parts in the fractional distillation tanks 2A, 2B is delivered to the storage tank 6. Thereafter, by flowing cooling water in a water cooling pipe 41 built in the storage tank 6, unfractionated vaporized gas contained in the liquefied gas is cooled down.
Patent JP-H03243924-A (JP)
Title: Liquid crystal display device
Inventor: MATSUEDA YOJIRO
IPC: G09F9/30
Filed: 1990-02-22
Abstract: PURPOSE:To obtain a high contrast ratio and to prevent crosstalks and the nonuniformity in the vertical direction of a screen by setting the distance between signal wires and picture element electrodes at the thickness of a liquid crystal layer or above. CONSTITUTION:The spacing (d) between the picture element electrodes 37 and the signal wires 36 is so determined as to be equal to the thickness S of the liquid crystal layer 38 or above. An insulating film 34, the signal wires 36, the picture element electrodes 37, and a passivation film 35 are disposed on a TFT substrate 31 and a common electrode 33 is disposed on a counter substrate 32. A liquid crystal 38 is sealed in the spacing between both. Since the spacing (d) between the picture element electrodes 37 and the signal wires 36 is larger than the thickness S of the liquid crystal layer, the electric field between the picture element electrodes 37 and the common electrode 33 is higher than the electric field between the picture element electrodes 37 and the signal wires 36 even in the peripheral part of the picture element electrodes. The orientation of the liquid crystal in the peripheral part of the picture element electrodes 37 is, therefore, substantially not disturbed and the liquid crystal in the entire region on the picture element electrodes is ideally driven. The liquid crystal display device which is free from the crosstalks and after-images and has the high contrast ratio and the good reliability is obtd. in this way.
Patent JP-S62208356-A (JP)
Inventor: TAIRA KAZUO
IPC: C08G69/02
Filed: 1986-02-28
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-S63207608-A (JP)
Inventor: HAYASHI HIROSHI
IPC: B28B1/28
Filed: 1987-02-24
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-H03244245-A (JP)
Title: Digital signal receiver
Inventor: OSADA TOMIO
IPC: H04L25/03
Filed: 1990-02-22
Abstract: PURPOSE:To suitably select a threshold level and to suitably shape a waveform by controlling the threshold level while detecting the bit period of one logical bit out of data after shaping the waveform when the waveform of a received digital signal is shaped. CONSTITUTION:The threshold level is applied from a threshold level generating circuit 14 to a waveform shaping circuit 11, and the input video signal is compared with this threshold level and applied to an error correcting circuit 15 while shaping the wavefrom. Based on a sampling clock signal to be applied and horizontal synchronizing signal and vertical synchronizing signal, the error correcting circuit 15 executes an error correction processing to the video signal to be applied at timing for inserting teletext broadcasting data and applies error correction information and the corrected teletext broadcasting data (video signal) to a threshold level control circuit 20. The threshold level control circuit 20 detects the bit period concerning one logic level in the data after shaping the waveform at least, and corresponding to the detected bit period, a control signal to change the current threshold level is applied to the threshold level generating circuit 14.
Patent JP-S63208178-A (JP)
Title: Picture generating system
Inventor: TERAJIMA HIROKATSU
IPC: G06T15/80
Filed: 1987-02-24
Abstract: PURPOSE:To shorten the processing time required for shading display of a three-dimensional object by reducing the number of times of beam setting for beam tracking and luminance calculation processing. CONSTITUTION:After intersections between a tracking beam and object data are obtained by an intersection calculating means 4, a luminance calculation point where a luminance value is actually calculated is selected from intersections by a luminance calculation point selecting means 5. The distance to the luminance calculation point from the start point of the beam is obtained and is accumulated in a tracking distance storage means 7. Thus, the distance along the beam from the start point to the luminance calculation point is stored in the storage means 7. If this distance is longer than a certain value, the luminance calculation point is very small when viewed from the visual point, namely, on a screen or is smaller than the resolution on the screen and luminance calculation is unnecessary.
Patent JP-H01219313-A (JP)
Title: Exhaust timing adjusting device
Inventor: IIYAMA TADASHI
IPC: F02B25/20
Filed: 1988-02-26
Abstract: PURPOSE:To favorably perform an exhaust timing operation by forming a groove in an exhaust timing valve to connect or disconnect an exhaust passage through the groove to or from an operating chamber. CONSTITUTION:A groove 31 is formed in an exhaust timing valve 17. An operating chamber 25 is connected or disconnected through the groove 31 to or from an exhaust passage 16 in accordance with advance and retract of the exhaust timing valve 17. when the exhaust timing valve 17 is projected, the operating chamber 25 is connected to the exhaust passage 16, and the pressure in the operating chamber 25 can be equal to that in the exhaust passage 16. Thus, the exhaust timing operation can be favorably performed.
Patent JP-H05208701-A (JP)
Title: Garbage disposal device
Inventor: HORIBE AKIRA
IPC: B65F1/00
Filed: 1992-01-31
Abstract: PURPOSE:To allow the sealing of a garbage bag in which garbage from a kitchen is dumped after dewatered and prevent the breakage of an opening/ closing mechanism by stopping an electric drive means when the reset of the levers of a sealing means is not detected even after elapse of a preset time. CONSTITUTION:Garbage is fed from a garbage port 2 at the bottom of a sink 1 into a garbage receptacle 3 containing a dewatering basket 4 and the garbage after dewatered is carried through a carriage pipe 5 into a garbage bag 8. When the storage of the garbage bag 8 reaches a rated amount, seal drive is started, and a pair of levers 11, 12 are driven by the operation of a motor in a mutually close direction with the engagement of pinion racks to close the bag and the garbage bag 8 is sealed at the upper end by the heat of an electric heater unit provided at the end of the lever 12. After sealing, the levers 11, 12 are reset to original positions, but when the reset is not detected by a switch even after elapse of a preset time judgement is made of trouble occurring and the operation of the motor is forcibly stopped.
Patent JP-S59168457-A (JP)
Title: Electrophotographic sensitive body and its manufacture
Inventor: KIRIHATA YOSHIHIRO
IPC: G03G5/08
Filed: 1983-03-16
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in durability and not causing environmental pollution and sanitary problems by depositing 2 layers of P type amorphous silicon doped with high and low concd. O2 respectively, by introducing O2 and B2H6 successively on a conductive substrate. CONSTITUTION:A blocking layer (A) made of P type a-Si:H doped with high concd. oxygen is deposited to a conductive substrate by introducing gaseous diborane and gaseous oxygen as doping gases in addition to an atmospheric gas. Especially strict control for introducting said diborane in the ppm order is required in order to control valence to the P type a-Si. Next, a photoconductive layer (B) made of P type a-Si:H doped with low concn. oxygen is laminated continuously by an in-situ method fundamentally similar to the case of the deposition of the layer (A) except an amt. of gaseous oxygen introduced different from the preceding case.
Patent JP-H04263646-A (JP)
Title: Web for protective clothes
Inventor: SHIRAI MINORU
IPC: D06M101/16
Filed: 1991-02-15
Abstract: PURPOSE:To provide a web used for protective clothes excellent in color, high sweat absorbability softness incision resistance, flame retardancy, spattering resistance and shape dimensional stability. CONSTITUTION:A web used for protective clothes and comprising aramide fibers and cellulosic fibers is characterized in that the aramide fibers comprise para-aramide fibers and that the web comprises sheath-core structure core yarns which use cut spun yarns comprising the para-aramide fibers as the core component and cellulosic short fibers as the sheath component.