baber/WOPTO huggingface dataset:
Patent JP-H06159583-A (JP)
Title: Fluid material supply piping
Inventor: MIZUNO KAZUYASU
IPC: F16L53/00
Filed: 1992-11-13
Abstract: PURPOSE:To provide a fluid material supply piping for carrying vaporized liquid material, and to carry the liquid material while keeping it from being solidified. CONSTITUTION:An outer wall comprises a double structure of an outer pipe 1a and an inner pipe 1b. Liquid is sealed between the outer pipe 1a and the inner pipe 1b, and a plurality of projections 1d are provided on the inner wall of the inner pipe 1b. The heat conduction efficiency of the outer wall is improved, and it becomes possible that the difference in the temperature in relation to the environmental temperature can be reduced, even when the pipe is separated away from a vaporization container, and liquefaction and solidification at the piping part of vaporized liquid material can thus be prevented.
Patent JP-H02176250-A (JP)
Title: Hydraulic control device for transmission
Inventor: OSHITARI SHUNICHI
IPC: F16H61/00
Filed: 1988-12-28
Abstract: PURPOSE:To ensure necessary capacity of torque by supplying to a forward- reverse friction connecting element an output oil pressure governed by a pressure reducing valve with a line pressure serving as the hydraulic source and a throttle pressure serving as the pilot pressure, respectively. CONSTITUTION:A pressure of oil, reduced in its pressure by a pressure reducing valve 700, is supplied as the operating pressure to a low clutch 44 serving as a forward-reverse friction connecting element. This pressure reducing valve 700, using a line pressure governed by a line pressure governing valve 102 as the hydraulic power source while a throttle pressure governed corresponding to an engine load by a throttle valve 114 as the throttle pressure, supplies an output oil pressure in accordance with the throttle pressure to the low clutch 44. Thus, necessary capacity of torque is ensured without forming in large size the forward-reverse friction connecting element, and further pressure resisting strength can be sufficiently obtained.
Patent JP-2000185397-A (JP)
Title: Ink jet printer and method for printing
Inventor: WANG SHIH-YUAN
IPC: B41J3/28
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To accelerate a printing speed and to simultaneously print according to many print modes by connecting an operation of a driving system for moving a printhead of an ink jet and a print medium along two operating shafts to injection of an ink jet nozzle. SOLUTION: A movement of a ball roller unit 14 for folding to move a sheet support platen 16 along a width and a length of a sheet with many ball rollers 11, 13 and 15 is connected to an injection of a selected ink jet nozzle to increase a print resolution. A microprocessor cooperates an injection of a first nozzle array 25 on a first printhead 12 with that of a third nozzle array 29 on a second printhead 22, and prints a first part of a print job on a first part of a sheet 24 by the array 25 simultaneously when the array 29 prints a second part of print job on a second part of the sheet 24.
Patent JP-H06176070-A (JP)
Title: Data processor
Inventor: BABA NOBUYUKI
IPC: G06F17/21
Filed: 1992-12-09
Abstract: PURPOSE:To improve the retrieving performance for decision of documents in regard to a general-purpose cache by evading such a case where the useless records are held in the cache since both records that hit and didnot hit the retrieving item are equally held in the cache when the documents are decided and retrieved. CONSTITUTION:A cache control means 2 considers the discharging order of cache buffers in a document attribute retrieving state even with the information showing whether the document under processing is retrieved or not. Thus the probability of the document attributes stored in a cache increases based on the retrieving result of a document attributes retrieving means 1. Thus the cache hittinf rate is improved and the documents can be retrieved at a high speed when the documents are decided and retrieved.
Patent JP-H04207376-A (JP)
Title: Video signal recording and reproducing device with pcm sound
Inventor: YATSUGI FUMISHIGE
IPC: G11B20/00
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the arbitrary formation of the character video signals corresponding to character codes by providing an ID code decoder which extracts character information to the ID code output of a PCM data signal processing circuit of a reproduction system and adding the output thereof to a character pattern generating circuit, thereby forming video information. CONSTITUTION:The identification code(ID code) which is the additive information of a reproduced sound signal and video signal is divided into the code indicating the state at the time of PCM sound recording and the code indicating the character information by an ID code decoder 6. The code indicating the recording state is outputted to a microcomputer 12 for control and controls the reproducing state of a VTR and is displayed on the outside of the VTR. The code indicating the character information is rearranged in order of the codes by the 6 and is added to a character pattern generating circuit 7, from which the character information as the video signal is taken out. The character signal is added by a superimposing circuit 11 which superposes character signal on the reproduced video signal. The character signal is arbitrary displayed on a screen in this way only when a user requires the character information.
Patent JP-2000155588-A (JP)
Title: Noise reduction device
Inventor: HAYAKAWA SHINJI
IPC: B60R11/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction device which improves a muting effect and also un-necessitates human maintenances by suppressing the noise of the same spatial propagation function. SOLUTION: In a noise reduction device in which a microphone 2 detecting noise, a secondary sound source 1 outputting a sound wave for muting and a microphone 3 confirming a muted state are respectively arranged singularly or plurally and which identifies spatial propagation characteristics such as propagation characteristic H from the secondary sound source to the microphone 2 and propagation characteristic C from the secondary sound source to the microphone 3, a device 10 recording and reproducing noise data being a muting object is provided and the spatial propagation characteristics are identified by using rediated sound waves while radiating recorded noise from the secondary sound source.
Patent JP-H02119576-A (JP)
Title: Pulse power unit
Inventor: OBARA MINORU
IPC: H01F37/00
Filed: 1987-12-25
Abstract: PURPOSE:To reduce power loss largely by forming the core of a saturable inductor in a pulse width compression circuit at the final stage of a cobalt group amorphous metal. CONSTITUTION:A thyristor SW is connected in parallel with the output terminal of a high-voltage charging power supply PS as a power supply while the output terminal is connected to the primary side of a booster T for boosting through an energy storage capacitor C, and a pulse discharge metallic vapor laser LD is connected in parallel with the output terminal of a laser excitation power supply. The core 1 of a saturable inductor S13 in a final-stage pulse width compression circuit A3 is formed of a cobalt group amorphous metal. Accordingly, heat generation is inhibited, efficiency is improved and an output is increased.
Patent JP-2001146208-A (JP)
Title: Vacuum packaging apparatus
Inventor: SATO TERUYOSHI
IPC: B65B31/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum packaging apparatus capable of improving pressure reducing performance without varying the inner capacity of a pressure resisting container and the design of a vacuum pump. SOLUTION: The vacuum packaging apparatus 1 comprises a container main body 6 and an openable lid 7 for tightly colosing an upper opening of the container main body 6 and is provided with a pressure resisting container 2 for containing a packaging bag 4 storing therein an object 10 to be packaged, a vacuum pump for reducing pressure in the pressure resisting container 2 and performing deaeration in the packaging bag 4, and a sealing unit 5 disposed in the pressure resisting container 2 to seal an opening of the packaging bag 4. An expandable and contractible closed body 9 whose volume is expanded by pressure reduction in the container is disposed in the pressure resisting container 2.
Patent JP-H11148449-A (JP)
Title: Starter protecting relay
Inventor: NEMOTO KAZUMI
IPC: F02N11/08
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To set the longest operation time of a starter according to the atmospheric temperature condition, as well as to realize the small size and the light weight of the starter, by preventing a severe use of the starter by a user. SOLUTION: In this starter protective relay 1, a transistor 13 to drive a relay 2 is provided, a battery voltage is applied to the starter side through the relay 2 by closing a key switch, and the engine is started. In this case, a timer circuit 3 to make the operation of the transistor 13 to drive the relay 2 impossible, after the first specific time has passed from the close of the key switch, and to restore the operation of the transistor 13, after the second specific time has passed from the open of the key switch, and a thermister 21 to detect the atmospheric temperature are provided, and the first and the second specific times are made as increasing functions to the atmospheric temperature.
Patent JP-H08108916-A (JP)
Title: Vibration parts feeder device
Inventor: KONDO HIROYUKI
IPC: B65G47/14
Filed: 1994-12-01
Abstract: PURPOSE: To reduce the noise produced by a vibration parts feeder of a high frequency drive type to zero or greatly. CONSTITUTION: A cylindrical body 15 is concentrically provided on a side circumferential part of a vibration parts feeder main body 2', a cylindrical body 16 is concentrically disposed on an outer circumference of it, a speaker 27 is provided at an aperture formed at a center part of a bottom wall part of a base block part 6', and its drive part is connected to a sound elimination signal dispatcher 29. Sound waves produced by receiving driving signals formed by included algorithm by receiving signals of a vibration detector 25 installed on a bowl 3', and signals of a sound elimination deviation detection microphone 32, sound waves produced by these are transmitted through a sound duct 23 to the exterior, thereby a noise level at the position of the sound eliminating deviation detection microphone 32 can be reduced by the sound waves.
Patent JP-H03190851-A (JP)
Title: Decoloring of glycine
Inventor: FUJIWARA KENJI
IPC: C07C229/08
Filed: 1989-12-21
Abstract: PURPOSE:To completely decolor glycine produced by hydantoin method without adsorption loss by treating an aqueous solution of crude glycine having specific pH prepared by a reaction product solution with an active carbon and a strongly basic anion exchange resin. CONSTITUTION:In producing glycine useful as a food ingredient for processed foods or a raw material for agricultural chemicals and drugs by reacting glycolonitrile with carbon dioxide gas and ammonia, a reaction product solution is concentrated, a concentrated solution from which ammonia and carbon dioxide gas are removed or crude glycine obtained by further separation from the concentrated solution by crystallization method of conventional procedure is dissolved in water to give an aqueous solution of crude glycine having pH >=7. 5, which is treated with an active carbon and a strongly acidic anion exchange resin to remove colored substances effectively, industrially and advantageously.
Patent JP-H04202341-A (JP)
Title: Flame-resistant polypropylene composition
Inventor: INADA HITOSHI
IPC: C08K5/41
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject composition comprises PP, an etherified tetrabromobisphenol S, antimony trioxide, and an inorganic deodorant having good thermal stability in specific ratios, not producing any unpleasant smell, and suitable for the back covers of televisions, etc. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. of polypropylene, (B) 1-20 pts.wt., preferably 1.2-15 pts.wt., of an etherized tetrabromobisphenol S of the formula (R1, R2 are alkyl bonded to at least two Br atoms), (C) 0.3-20 pts.wt., preferably 0.5-15 pts.wt., of antimony trioxide, and (D) 0.1-2 pts.wt. of an inorganic deodorant having thermal stability of >=200 deg.C (preferably a porous deodorant containing Al, Si, and Mg as main components).
Patent JP-H05145719-A (JP)
Title: Image communication equipment
Inventor: SAEKI IWAO
IPC: H04N1/21
Filed: 1991-11-19
Abstract: PURPOSE:To facilitate the control of the contents confirmation and the stored images in an image communication equipment such as a facsimile equipment by inhibiting the output of the received images as the hard copies for confirmation of the contents of these images and at the same time adding easily the file information at the time of transfer. CONSTITUTION:The image data are transferred by the receivers and the transmitters and via a communication channel L. Then the received and transmitted data are stored in an external storage 5 respectively. A file information preparing part 6 automatically adds file information to the received and transmitted data and stores them in the storage 5. A file information retrieving part 9 retrieves the image information (data) containing the added file information based on the key item designated by an operating part 11 and then shows retrieved information at a display part 12. Meanwhile the image information is outputted by a recording device 7 as the hard copies.
Patent JP-H02176057-A (JP)
Title: Composite coated structure, civil engineering building and execution method
Inventor: TSUJI SHUYA
IPC: E04D7/00
Filed: 1988-12-27
Abstract: PURPOSE:To promote waterproof efficiency by constructing an emulsion type composition layer having a specific tensile elongation percentage on a base body and providing a fiber-reinforced thermosetting resin layer. CONSTITUTION:Plastic granulated substances with a diameter larger than 0.4mm are so constructed on a base body such as cement concrete and the like that they can be seen on the surface of an emulsion type composition layer with a tensile elongation percentage more than 30% of JISK 6,301. After that, if necessary, a fiber-reinforce thermosetting resin layer such as unsaturated polyester resin and the like to which curing catalyst, curing accelerator and the like are added is provided. According to the constitution, crack-following efficiency, waterproof efficiency, carbonic acid gas barrier efficiency and others can be promoted.
Patent JP-H08157351-A (JP)
Title: Bathing preparation
Inventor: SAYO TETSUYA
IPC: A61Q19/10
Filed: 1994-12-05
Abstract: PURPOSE: To provide a bathing preparation which contains a histamine H1 - antagonist, thus inhibits the decomposition of hyaluronic acid playing an important role in moisture and tension of skin to improve roughened or dried skin. CONSTITUTION: This bathing preparation contains 0.1-30wt.%, preferably 3-15wt.% of at least one of histamine H1 -antagonist or its salts selected from ethanolamine type of diphenhydramine; ethylenediamine type pyrilamine, triprenamine; alkylamine type chlorphenylamine, bromphenylamine and piperazine type cyclidine; phenothiazine type promethazine. Further, sodium sulfate, sodium hydrogen carbonate, surfactants, perfumes, organic colorants and other usual additives may be added to give this bathing preparation. This preparation is diluted about 3,000 times, when used.
Patent JP-2000120089-A (JP)
Title: Earth-retaining concrete block
Inventor: WATANABE MITSUYOSHI
IPC: E04C1/39
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To facilitate installation and positional adjustment and improve the construction efficiency and the finishing accuracy when constructing a boundary wall or an earth-retaining wall by using earth-retaining concrete blocks in an earth-retaining work for a housing site construction work or the like. SOLUTION: An inclined bottom plate 2 is connected to a vertical wall plate 1 and a reinforcing rib 3 is provided to connect to both sides at the two sides of the bottom plate, in this earth-retaining concrete block. A projection 8 is formed at the one end side of the upper face part 7 in the vertical wall 1 and a recess 9 to which the projection 8 is fitted, is formed at the other end side of the upper face part 7. An inclined notch 10 is formed by obliquely cutting one end side of the foundation contact face 4 of the lower part, and a plurality of injection through holes 5 are formed on the plane of the inclined bottom plate 2 and connection holes 20 in which connection rod 21 is fitted are formed opposite to each other at a part of both side faces.  The foundation contact face 4 is protruded lower than the lower face of the connection part 6 side of the inclined bottom plate 2 and the width of the inclined bottom plate 2 is made narrower than the width of the vertical wall plate 1, and further, both ends of the lower end of the vertical wall plate 1 are protruded lower than the side faces 16 of the inclined bottom plate 2.
Patent JP-H04200487-A (JP)
Title: Pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1990-11-30
Abstract: PURPOSE:To enable a pinball game to be enjoyed insatiably by providing in parallel on a game board a shot ball detecting switch for detecting the shot ball dropping along the game board, a pattern indicator for receiving a detecting signal from the shot ball detecting switch for operation and a prize winning device opened according to the result of combination of a plurality of patterns on the pattern indicator. CONSTITUTION:Shot ball detecting switches SW1a, SW1b detect the shot ball dropping along a game board 2 to output a detecting signal to a controller. The controller upon receiving the detecting signal drives pattern indicators SL, SM, SR to vary patterns on the pattern indicators. The controller stops the variation of indication after the passage of a predetermined time to judge the state of combination of patterns on the pattern indicators. When patterns coincide with each other, an opening and closing member 8 of a prize winning device 9 is opened for a predetermined time. The shot ball passing through the shot ball detecting switches SW2a, SW2b, SW2c to drop along the game board has a chance of winning prizes in a plurality of prize winning ports provided below the shot ball detecting switches.
Patent JP-H02173607-A (JP)
Title: Microscope
Inventor: KINOSHITA TAKESHI
IPC: G02B21/26
Filed: 1988-12-26
Abstract: PURPOSE:To decrease the weight of a positioning part for positioning a sample for an objective and to speed up the positioning by using reflecting mirrors and a half-mirror which constitute an optical path to the objective and composing the infinite-distance optical system of a lighting device, the objective, and an ocular. CONSTITUTION:The infinite-distance optical system consists of the illuminator 6, objective 2, and ocular 7. Namely, the reflecting mirrors 3 and 4 and half- mirror 5 are so arranged that when the objective 2 is moved and positioned by an X-Y stage 8, the optical path to the fixed ocular 7 is maintained. By this optical path, the sample 1 can be observed through the ocular 7 with constant magnification even if the objective 2 is positioned at an optional position of the sample 1. Further, the objective 2 is focused on the sample 1 by moving up and down on the sample 1 by a Z-axial stage 9. Consequently, the weight of the positioning part is reduced and the inertia mass, therefore, becomes small, thereby speeding up the positioning operation.
Patent JP-H10172242-A (JP)
Title: Recording medium-processing apparatus and processing method therefor
Inventor: SHIMAUJI MASAHIRO
IPC: G11B20/12
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for ETF process, to effectively detect defective information on a recording medium by providing a plurality of data writing means respectively corresponding a plurality of recording medium holding means, connecting write input means to these writing means and then individually or totally selecting the write input means. SOLUTION: A write data input means 1 receives the write data a transferred and generate the internal write data e converted to the intermediate level to be distributed in common to the data write means 2 to 5 through level conversion of this write data a. A data write/read means selecting means 6 receives the head selection signal b and total head selection signal c to output the selection signals B1 to B8 to select any one of the data writing means 2 to 5 or simultaneously select all of these signals.
Patent JP-H05166577-A (JP)
Title: Spark plug for internal combustion engine and manufacture thereof
Inventor: TAKAMURA KOZO
IPC: H01T13/39
Filed: 1991-12-13
Abstract: PURPOSE:To provide a spark plug for an internal combustion engine and a method for manufacturing the plug whereby the life of a chip of complex material for junction to an electrode portion forming a spark discharge gap is extended. CONSTITUTION:A complex material, which is formed by junction of a discharge later member 40 composed mainly of platinum and a cushioning layer member 41 made by an alloy composed mainly of platinum and having a coefficient of linear expansion whose value is somewhere between the coefficient of linear expansion of an electrode base member to be joined thereto and that of the discharge layer member 40, is stamped out into a cylindrical shape from the side of the discharge layer member 40 and a complex chip 43 is formed in which the circumference of the junction interface of the discharge layer member 40 and the cushioning layer member 41 is covered by the discharge layer member 40. The complex chip 43 is joined to the electrode base member by resistance welding.
Patent JP-H02175352-A (JP)
Title: Manufacture of air bag
Inventor: KOBAYASHI HIROYUKI
IPC: B60R21/16
Filed: 1988-12-26
Abstract: PURPOSE:To simplify manufacture of an air bag free from gas leakage from a suture by a method wherein a periphery of two pieces of upper and lower bag materials provided with heat-resistant rubber layer provided on inner sides of opposite faces is sutured, and a specific protection cover is adhered so that an entire periphery of the inner face of the suture is covered. CONSTITUTION:As a portion to be an inner face of an air bag 11 made of material cloths 2a,3a made of elastic woven cloth such as nylon and polyester, bag materials 2,3 in approximate circular shapes with heat-resistant rubber layers 2b,3b by coating it with heat-resistant rubber are prepared. The air bag 11 is constituted by suturing these materials 2,3 with thread 4 such as nylon. At this time, a protection cover 17 for covering the suture is adhered to an entire periphery of the inner face at the suture of the bag materials 2,3. This protection cover 17 is formed by a divided body made by dividing a tuber body 18 made of a reinforced rubber hose having a braided reinforcing layer 19 between an inner tube layer 20 and an outer tube layer 21 along an axial direction.
Patent JP-H02175655-A (JP)
Title: Production of composite material and raw material composition
Inventor: TANI TOSHIHIKO
IPC: C04B35/565
Filed: 1988-12-27
Abstract: PURPOSE:To readily produce a composite material containing SiC as a matrix, having a high strength and also stable characteristics such as breakage toughness by sintering a raw material composition comprising the SiC, a IVa-VIa group element oxide, carbon (organic compound) and a sintering auxiliary. CONSTITUTION:A raw material composition comprising SiC, an oxide containing at least one of IVa group elements (Ti, Zr, Hr), Va group elements (V, Nb, Ta) and VIa group element (Cr, Mo, W) or a precursor thereof, carbon or an organic compound producing the carbon when pyrolyzed (e.g. carbon black, phenol resin or tar pitch) and a sintering auxiliary (e.g. Al, AlN or Al2O3) is sintered to provide a composite material wherein the IVa-VIa group element is dispersed in a matrix consisting of the SiC.