baber/WOPTO huggingface dataset:
Patent JP-H0264998-A (JP)
Title: Read only memory
Inventor: TANAKA MASAHIRO
IPC: G11C16/02
Filed: 1988-08-30
Abstract: PURPOSE:To reduce power consumption when the read only memory (ROM) operates by equipping the ROM with a bit line to which plural memory cells are connected and a bit line precharge circuit and connecting the memory cells to the bit line so that the level of the bit line can be held in a precharge level when data '0' are read and that the bit line can be discharged when data '1' are read. CONSTITUTION:The ROM is equipped with a bit line Bl to which plural memory cells 11 are connected and a bit line Bl precharge circuit 12. Further, the plural memory cells 11 are connected to the bit line Bl so that the level of the bit line Bl can be held in the precharge level when the data '0' are read and that the bit line Bl can be discharged when the data '1' are read. Further, the voltage level of the bit line Bl is made into an 'H' level when an operation for reading '0' of information data DD is executed. Thus, the total number of transistors to discharge the load of the memory cells 11 including many operational codes '0,0' can be minimized, and the power consumption can be reduced.
Patent JP-H0882651-A (JP)
Title: Aging equipment
Inventor: AMAMIYA KOICHI
IPC: H01L21/66
Filed: 1994-09-12
Abstract: PURPOSE: To increase an operation efficiency in a life test of a semiconductor device, to hold aging boards different in external size and to enhance operability of maintanance, checkup, repair and others regarding a wiring board. CONSTITUTION: In aging equipment, an aging furnace 1 enabling putting-in and taking-out of a holding rack 5 holding aging boards 10 is provided. Besides, a wiring board (voltage signal supply line) 6 supplying voltage signals to the aging boards 10 is provided for the holding rack 5 which can be put in and taken out of the aging furnace 1.
Patent JP-H0960976-A (JP)
Title: Electric regenerative heating device
Inventor: UNO HIROSHI
IPC: F24H7/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric regenerative heating device for heating hot air by an electric heater and a regenerative member, in which most of the radiation heating value of a radiation heater directly reaches the regenerative member so that a regenerative efficiency is improved. SOLUTION: This electric regenerative heating device comprises a tubular regenerative member 1a circular in its inner sectional shape, a blower 5 for blowing heating air to the inner space of the end part 13 of the regenerative member and a heater 2a which is provided in the center in the axial direction of the inner space of the regenerative member 1a, heats the regenerative member 1a with a radiation heat and heats and heat-exchanges the passing heating air. Since the heater 2a has the entire periphery surrounded by the regenerative member 1a relative to its section, most of the radiation heat directly reaches the regenerative member 1a, so that a regenerative efficiency can be improved. Further, the heat insulating performance of a heat insulating layer 9a may be lower than that of a conventional one and the thickness of the heat insulating layer 9a can be also decreased.
Patent JP-S6277839-A (JP)
Inventor: HORI NIJIKO
IPC: H02J13/00
Filed: 1985-09-30
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-H1061161-A (JP)
Title: Attaching structure for modesty panel
Inventor: TSUKADA KENICHI
IPC: E04F13/073
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure for a modesty panel which does not require a special molding article so as to reduce the cost, and further which can facilitate the construction thereof. SOLUTION: A modesty panel 10 is attached to the joint between an upstairs siding and a downstairs siding which are arranged on a wall surface 102 on the outside of a building 100 with a predetermined space therebetween, heightwise of the building 100. The modesty panel 10 is a siding modesty panel formed of a member having a thickness which is substantially equal to that of the upstairs and downstairs sidings 20, 40. The modestiy panel 10 is arranged so that its upper end part and lower end part are overlapped with the joint side end parts of the upstairs and downstairs sidings 20, 40, respectively, and the intermediate part of the modesty panel 10, excepting the overlapped end parts, are supported by spacer members 80, 82 interposed between the rear surface of the modesty panel 10 and the wall surface 102.  Further, the modesty panel 10 is attached with its front surface being projected outward from the outer surfaces of the upstairs and downstairs sidings 20, 40.
Patent JP-S6274659-A (JP)
Title: Deflection control ink jet recorder
Inventor: HORIIE MASANORI
IPC: B41J2/195
Filed: 1985-09-30
Abstract: PURPOSE:To simply construct a pressure detector in a small size and to enhance its reliability by providing an ink chamber for receiving ink of an ink passage, a diaphragm for forming one wall of the ink chamber, and strain detecting means attached to the surface of the opposite side to the surface of the diaphragm contacted with the ink. CONSTITUTION:An ink chamber 50 is formed in a circular disk shape, and has a sectional area larger than that of ink passages before and after the chamber. A diaphragm 51 moves upward and downward in response to the ripple of the exhaust pressure of a pressure pump to alter the volume in the chamber 50. Accordingly, the chamber 50 operates as an accumulator to suppress the ink pressure ripple. The diaphragm can be used for the accumulator and a pressure detector. For example, the diaphragm is deformed 0.1-0.2mm in its thicknesswise direction by 4.5kg/cm<2> of the ink pressure. This deformation generates a piezo resistance effect in four resistance elements R1-R4 which form a bridge, thereby varying the output of the bridge. Thus, an electric signal in response to the deformation of the diaphragm, i.e., the ink pressure is obtained at the output of the bridge.
Patent JP-H1159389-A (JP)
Title: Brake hydraulic pressure control device
Inventor: KAWABATA FUMIAKI
IPC: B60T8/32
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To specify the contents of system failure, regarding a brake hydraulic pressure control device controlling the brake fileeid pressure of a vehicle. SOLUTION: Master pressurization is executed whereby the wheel cylinder pressure PW/ C of each wheel is regulated while the hydraulic pressure of a master cylinder 16 is reduced. BBW pressurization is executed whereby the wheel cylinder pressure PW/ C of each wheel is regulated while the hydraulic pressure of an accumulator 72 is reduced. Based on output values pFR, pFL, pRR, pRL which are output from wheel cylinder pressure sensors 54, 57, 62, 65 as the master pressurization proceeds and output values pFR, pFL, pRR, pRL which are output from the wheel cylinder pressure sensors 54, 57, 62, 65 as the BBW pressurization proceeds, the failed part of a system and its failure mode are specified.
Patent JP-S6280456-A (JP)
Inventor: AWATA YOSHIHISA
IPC: F25B9/10
Filed: 1985-10-02
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-H0940266-A (JP)
Title: Hand tape cutter clamping to cut adhesive tape
Inventor: HARADA TOSHIO
IPC: B26D1/02
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To hold a hand tape cutter directly to perform taping smoothly at the time of closing an envelope with a tape, sticking the tape straight and neatly, and the like, and cut the tape easily in proximity to an attached face at the terminal end of taping. SOLUTION: A movable tape cutting part 1a provided with tape clamping parts 2a, 2b at the tip, a tape cutting edge 7a above a tape, and a tape clamping part fixing edge 11 is formed into a hand tape cutter. Taping is performed smoothly, and the tape is clamp-fixed and cut in proximity to an attached face at the terminal end of taping by the movable tape cutting part 1a.
Patent JP-S6194820-A (JP)
Title: Transmission device for agricultural tractor
Inventor: YAMAGUCHI TATSUO
IPC: F16H37/04
Filed: 1984-10-16
Abstract: PURPOSE:To provide a speed suitable to various works, by a method wherein, in a creep transmission gear located to the auxiliary transmission part of tractor, the device is constituted so that a creep transmission step can be alternated into a forward creep speed and a reversing creep speed. CONSTITUTION:A creep gear kit is formed such that shafts 7-9 are supported to a bearing part protruded from a cover body 63 with which the side opening of a transmission case 1 is covered, and gears 49-56 are supported on the shafts. In the case of a creep forward step, a slider 53 is engaged with an engaging claw 54a, and a power from a main shaft is transmitted, in order, to the gear 49, the shaft 7, the gears 54-56, a gear 12 on a pinion shaft to drive a pinion shaft 12 as an output shaft. In the case reverse step, the slider claw 53 is engaged with an engaging claw 52a, a power is transmitted, in order, to the gear 49, the shaft 7, the gears 52, 50, 51, 55, 56, a gear 20 on the pinion shaft to drive the pinion shaft 12 as an output shaft.
Patent JP-2000047605-A (JP)
Title: Method for sealing plastic dispersed liquid in magnetic display panel
Inventor: SATO HIROHISA
IPC: G09F9/30
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacture method of a magnetic display panel which can have only plastic dispersed liquid 5 charged in a core block easily and securely. SOLUTION: A core block having many cells 3 is arranged inside a core storage body 1 which has a recessed part 6 formed inside by raising its peripheral edge part 1, the plastic dispersed liquid 5 containing magnetic particles is charged in the recessed part 6 of the core storage body 1, and the top surface of the core block is covered with a surface plate 5 coated with an adhesive over its reverse surface. At this time, the Liquid level of the plastic dispersed liquid 5 is higher than the surface plate 2. Then the surface plate 2 is pressed against and adhered to the opening surface of the core block and excessive plastic dispersed liquid 5 on the surface plate 2 is removed.
Patent JP-S59111212-A (JP)
Inventor: IWASAKI YUKIO
IPC: H01H21/24
Filed: 1982-12-15
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-H0961789-A (JP)
Title: Liquid crystal display device
Inventor: ICHIKAWA HIROAKI
IPC: G09G3/36
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a display quality is improved by making a device to be high resolution and avoiding the influence of noise caused by precharge system. SOLUTION: The driving substrates 11 of this liquid crystal display device is roughly constituted of a pixel array part 2 and a peripheral part 3. The peripheral part 3 is constituted of a vertical driving circuits 6, 6', a horizontal driving circuit 7, pads for external connection 8, etc., making the pixel array part 2 operate and gate busses lines Y are connected to the vertical driving circuits 6, 6' via driving transistor parts 12, 12'. The vertical driving circuits 6, 6', the horizontal driving circuit 7 and a level conversion means 15 are connected to a first grounding line 14. The feature of this invention is in a constitution in which source electrodes of the driving transistors 12, 12' are connected to the second grounding line 16 newly provided in this device to avoid the influence of noise.
Patent JP-H1061918-A (JP)
Title: Ash melting furnace
Inventor: MORI TAKAYUKI
IPC: F23G7/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To melt ash having small particle sizes at a high slugging ratio and raise heat load per volume of a furnace by forming a slant melting surface at a slug flowing-down part below an outlet of a swirling flow melting furnace where ash is swirled and melted into slug, and providing a fly ash supplier on the slant melting surface. SOLUTION: A fly ash supplier 11 provided on an upper end of a slant melting surface 4 is provided at a position which is slightly more recessed from a vertical side wall of a secondary combustion chamber 6 in order to avoid closure due to slug falling down from a swirling melting furnace 1. The fly ash supplier 11 supplies fly ash having small particle diameter recovered from waste gas exhausted from a waste gas cooling tower 8 to the slant melting surface 4. The recovered fly ash melts in slug flowing down from the swirling melting furnace 1, and flows mildly along the slant melting furnace 4 while being melted into slug which is in turn discharged from a slug discharge hole 7. Surface melting is performed on the slant melting surface 4 so that fly ash is melted at a high slugging ratio without scattering the fly ash.
Patent JP-H1066313-A (JP)
Title: Method and device for winding
Inventor: AKITA HIROYUKI
IPC: H02K15/095
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding by which winding can be done rapidly and efficiently by a simple structure in conformity with the shape of a body around which a wire is to be wound and also provide a device for winding. SOLUTION: A winding head 2 of a winding device is constituted of a cam having two circular are sections of different constant radii, a first and a second slide plates 10, 16 which are so supported by a direct acting guide as to move at right angles and which abut against the cam 14 at different places 90 deg. out of phase with each other and which make translational motion following the rotation of the cam 14, and a nozzle plate which is provided with a winding nozzle 3 for discharging a wire and which is installed on the first slide plate 10 through the direct acting guide and which makes a rotating motion in square orbit which is a combination of the motions of the first and the second slide plates.
Patent JP-S6461207-A (JP)
Title: Manufacture of concrete block to be fitted to existing structure and its device
Inventor: SAITO MITSUO
IPC: E04B2/02
Filed: 1987-09-01
Abstract: PURPOSE:To enable the title method to set up accurately fixing metal fittings at a predetermined position by establishing freely dimensions in length of a concrete block freely, by a method wherein a space between end plates is controlled by performing slide operation of the end plate along a side plate and a flange plate is fixed to the side plate with a bolt by registering a fitting hole on the top of the side plate with a bolt hole of the fixing metal fittings. CONSTITUTION:Side plates 11 to which an upper concrete shuttering material 18 has been assembled integrally are arranged on the concrete shuttering body 10 by facing on each other and fixed on the concrete shuttering body 10. Then a fitting position of an end plate 12 is decided in accordance with dimensions in length of a block body 1 which is to be manufactured and the end plates 12 are arranged between the side plates 11 by facing on with each other. When the end plate 12 is slided and fixed, it is possible to correspond easily to manufacturing of concrete block of various dimensions in lengths. Flange plate 2b of fixing metal fittings is fitted in accordance with fitting holes lined up at the same pitch as that of bolt holes 2a, a reinforcing rib 2c of the fixed metal fittings 2 is fitted into a fitting hole 19 and the fixed metal fittings 2 is set up on an upper concrete shuttering 18. With this construction, a position of the fixing metal fittings can be set up freely and a block whose buried position of the fixing metal fittings has been changed can be manufactured simply.
Patent JP-S6463558-A (JP)
Title: Racemization of optically active lysine
Inventor: MATSUMOTO TOSHIO
IPC: C07B55/00
Filed: 1987-09-03
Abstract: PURPOSE:To racemize the titled lysine useful as pharmaceutical and food, etc., in high conversion, using a relatively mild process, by treating an optically active lysine with an alkaline aqueous solution containing pyridoxal phosphate and a basic compound. CONSTITUTION:An optically active lysine (a compound having high optical purity or having lowered optical purity by the admixing of racemic compound) is racemized by treating with an alkaline aqueous solution containing (A) pyridoxal phosphate or (B) salicylaldehyde and a basic compound (e.g. NH3, NaOH or KOH, etc.). The amount of the component A or B is about 0.0001-0.01mol. each based on lysine. The racemization reaction is carried out at 20-100 deg.C, preferably 40-70 deg.C.
Patent JP-S6281332-A (JP)
Title: Production of cycloolefin
Inventor: NAGAHARA HAJIME
IPC: C07C13/20
Filed: 1985-10-03
Abstract: PURPOSE:To obtain a cycloolefin in high yield and selectivity preventing the deposition of catalyst on the surface of reactor, by partially hydrogenating a monocyclic aromatic hydrocarbon with hydrogen in the presence of a hydrogenation catalyst composed of metallic Ru, an oxide of Zr of Hf and water. CONSTITUTION:A cycloolefin is produced by the partial hydrogenation of a monocyclic aromatic hydrocarbon with hydrogen in the presence of water using a hydrogenation catalyst consisting of particles composed mainly of metallic Ru and in the presence of Zr of Hf oxide. The average particle diameter of the oxide is 0.005-100mu and its amount of 1X10<-3>-0.3pts.wt. per 1pt.wt. of water (the amount of water is 0.5-20 times weight of the monocyclic aromatic compound). The average crystal diameter of the hydrogenation catalyst is preferably <=200Angstrom  and the hydrogenation catalyst is preferably a reduced Ru containing 0.1-50wt% Zn or 0.01-50wt% Fe based on Ru. A good result can be attained by carrying out the reaction under acidic condition in the presence of a water-soluble zinc compound in the reaction system.
Patent JP-H04101424-A (JP)
Title: Interconnection of tft
Inventor: NAKAMA TAKAO
IPC: H01L27/12
Filed: 1990-08-21
Abstract: PURPOSE:To increase an yield by a method wherein an interconnection pattern frown which an electrode is extracted for an active element by a TFT formed on an insulated substrate is formed both on the active element-formed side and on the opposite side of the surface and the interconnection pattern formed on the side opposite to the active element-formed side of the surface is connected to one of the electrodes of the active element through a through-hole. CONSTITUTION:On the rear surface of an insulated substrate 5 or the opposite side of the active element-formed side of a TFT (Thin Film Transistor), an interconnection pattern (data line 9) is formed from which a source electrode 7 is extracted. The interconnection pattern of the data line 9 and the source electrode 7 of an active element 3 are connected to each other through a through-hole 14 made on the insulated substrate 5. The through-hole 14 is so made as to correspond to the source electrode 7 of each active element 3 while the interconnection of the data line 9 is so formed as to be connected to the through-hole 14 formed on the substrate.
Patent JP-H0957243-A (JP)
Title: Manhole cap holding structure
Inventor: MARUYAMA TOSHIO
IPC: B65D61/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a manhole cap holding structure which facilitates the execution of work to fix a manhole cap by a band cord, etc. SOLUTION: The manhole cap holding structure constituted by holding the manhole cap 4 in a cylindrical rising part 2 by the band cord 5 is projectingly provided with plural hooking projections 6 n approximately the specified horizontal positions around the cylindrical rising part 2. The circumferential band cord 5a opened at both ends B, B is disposed around the cylindrical rising part 2 below these hooking projections 6 and the cap holding band cord 5b connected at both ends to the circumferential band cord 5a is placed on the manhole cap 4.  The connecting parts A, A of the cap holding band cord 5b to the circumferential band cord 5a are positioned upward of the hooking projections 6 from a space between the hooking projections 6 and both ends B, B of the circumferential band cord 5a are drawn near to each other and are connected, by which the connecting parts A, A of the cap holding band cord 5b to the circumferential band cord 5a are drawn downward to each other.
Patent JP-2000053011-A (JP)
Title: Steering angle neutral point detection device, and power steering device
Inventor: KAJI HIROSUKE
IPC: B62D113/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a steering angle neutral point detection device in which a steering angle neutral point can be precisely detected without having effects of habits of a driver or traveling road conditions, and in which memory using quantity can be reduced. SOLUTION: This device is provided with a first time counting means (S10) to count a time in which a detected car speed is higher than a first specified car speed (S7), and lower than a second specified car speed (S8), and in which a detected steering angular speed is continuously lower than a specified steering angular speed as a result of comparison of a steering angular speed comparison means (S14), a first memory means to store a steering angle detected by a steering angle detector and a current detected by a current detector when the first time counting means counts a first specified time (S16), a second memory means to determine and store a set of the stored steering angle and the current of the minimum current as a temporary neutral point steering angle and a temporary neutral point current when the number of the sets reaches a first specified number, a statistical means to determine a statistical value of the stored temporary neutral point steering angle, and a selecting means to select either of the statistical value determined by above means and the temporary neutral point steering angle to be a neutral steering angle.
Patent JP-S6375662-A (JP)
Title: Ultrasonic flaw detection method and apparatus
Inventor: INOUE MASASHI
IPC: G01N29/28
Filed: 1986-09-19
Abstract: PURPOSE:To detect the flaw such as the pinhole present on the contact surface subjected to lap welding by a fine bead, by a method wherein a plurality of probes are allowed to integrally move while ultrasonic waves are obliquely projected from said probes to be emitted to one point of a test part to perform the scanning of the test part. CONSTITUTION:Two probes 9, 10 obliquely project ultrasonic waves 12, 13 on the welding flaw 5 of a test article in the direction of right angles each other and scanning is applied to the upper plate of the test article after a scanning pattern 17. These ultrasonic waves 13, 13 are reflected from the welding flaw 5 to become reflected ultrasonic waves 16, 15 which are, in turn, returned to the probes 9, 10 and, at this time, two data obtained are converted to digital signals to be subjected to AND operation. When reflected amplitude images are simultaneously obtained, the presence of the welding flaw 5 is shown and, when either one of them or both of them are absent, a sound state having no flaw is shown.
Patent JP-H0563907-A (JP)
Title: Color picture reader
Inventor: NIIMA TORU
IPC: G06T1/00
Filed: 1991-08-30
Abstract: PURPOSE:To realize the color picture reader in which information quantity made incident on an image sensor from an original is enhanced and occurrence of color slurring is prevented. CONSTITUTION:A color reflecting mirror 9 having plural reflecting faces 11-14 having different colors is provided and when a reflected light from an original is made incident on an image sensor 15 by the reflecting faces 11-14 of the color reflecting mirror 9, the light is separated into colors by the reflecting faces 11-14. Since the reflected luminous quantity for the color separation reflecting faces 11-14 is set higher than the reflecting luminous quantity transmitted through the filter, the information quantity of the picture made incident on the image sensor 15 is set higher. Furthermore, since the color reflecting mirror 9 is formed integrally with the plural reflecting faces 11-14, the reflecting faces 11-14 are made standstill in a prescribed direction at a constant position by having only to decide the rotary angle of the color reflecting mirror 9 to prevent production of color slurring.