baber/WOPTO huggingface dataset:
Patent JP-H08159189-A (JP)
Title: Drum for hand brake
Inventor: MORI YASUSHI
IPC: F16D53/00
Filed: 1994-12-02
Abstract: PURPOSE: To achieve both high cooling property of a drum from the inner periphery of an outer drum regardless of clamping and releasing of a hand brake and avoiding of excessive lubricating oil supply to a lining surface of the brake band in a drum for the hand brake having a double drum structure including a wet-type multiple disk clutch. CONSTITUTION: A dead-end space 16 formed in a state where one end is closed by the inner periphery of an outer drum 11 and the outer periphery of an inner drum 13, at least one or more first lubricating oil discharging holes 12 provided on the inner drum 13, and arranged by being deviated from the position of a lubricating oil supplying hole 12 when the brake band lubricating oil supplying hole is provided on the outer drum 11, and at least one or more second lubricating oil discharging holes 18 provided on the outer drum 11, and arranged on the drum closing side communicating with the first lubricating oil discharging hole 12 through the dead-end space 16.
Patent JP-S63151842-A (JP)
Title: Appearance inspection device
Inventor: TOKII SEIJI
IPC: H01L21/66
Filed: 1986-12-16
Abstract: PURPOSE:To inspect appearance with a high accuracy while uniformly lighting the entire surface of an object to be inspected, by irradiating the object to be inspected with a scattered light and a parallel light reflected with a half mirror to photograph it with an image sensor. CONSTITUTION:A scattered light is emitted in the quantity of light capable of photographing from a lighting source 1 to light a part as object 5 to be inspected (part such as IC and transistor). A parallel light is emitted in the quantity of light capable of photographing from another lighting device 2 and reflected with a half mirror 4 to light the part 5. The reflected light from the part 5 is photographed with a CCD camera 3 through the half mirror 4. Thus, as the part is lighted by the scattered light and the parallel light, the smooth surface portion and the matte surface portion are taken as image in the same illuminance thereby enabling inspection of a defect of a part with high accuracy.
Patent JP-H08155822-A (JP)
Title: Honing method and honing device
Inventor: IIIZUMI MASAHIKO
IPC: B24B49/04
Filed: 1994-12-02
Abstract: PURPOSE: To precisely measure the machined diameter of the bore of a workpiece so as to improve honing accuracy. CONSTITUTION: A honing head 11 is provided in such a way as to be rotatable and axially reciprocated, and a head rotating device 17 is provided to rotate the honing head 11. The honing head 11 is provided with plural honing sticks 33 spaced appropriately in the circumferential direction and movable in the radial direction, and a honing stick operating device 47 is provided to move plural honing sticks 33 synchronously outward in the radial direction. A control device is provided to control the head rotating device 17 so as to slow down the rotating speed of the honing head 11 almost simultaneously with starting to measure the machined diameter of a bore H, and to control a coolant feeder 73 so as to reduce the supply quantity of a coolant while maintaining the required minimum supply quantity of the coolant.
Patent JP-2000122694-A (JP)
Title: Sound recording and regenerating device
Inventor: FUJIBAYASHI KENJI
IPC: G10L19/008
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To record and regenerate plural sounds, channel by channel different each other. SOLUTION: In this sound recording and regenerating device, coded data of sounds input from microphones 1, 2 are stored in corresponding channel regions of a recording medium 11 set by switching of a sound recording channel switching switch 131, and the sound data in the channel region of the recording medium 11 corresponding to a regeneration channel set by switching of a regeneration channel switching switch 132 is regenerated thereafter.
Patent JP-H08157230-A (JP)
Title: Production of dispersion-shifted optical fiber preform
Inventor: KUDO MANABU
IPC: G02B6/02
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a preform with the refractive index distribution of a stepped core part flattened and without the soot being cracked by forming the soot for the stepped core part with use of plural burners and specifying the maximum surface temp. of the soot. CONSTITUTION: Gaseous H2 , gaseous O2 , glass raw gas and GeCl4 are supplied to a first burner 11, and a soot 21 for a high-refractive index center core part contg. GeO2 as a dopant to increase the refractive index is formed on a starting rod-shaped base material 12. A raw gas having a lower content of GeCl4 than that for the first burner 11 is then supplied to a second burner 13, a raw gas having a slightly lower content of GeCl4 than that for the second burner 13 is supplied to a third burner 14 to form a stepped core part consisting of the soots 22 and 23 having a lower refractive index than the soot 21 around the soot 21, and the maximum surface temp. of the soots 22 and 23 is controlled to 600-700 deg.C. A soot 24 for a clad part having a lower refractive index than for the stepped core part is formed around the stepped core part and then vitrified.
Patent JP-H11131224-A (JP)
Title: Sputtering target and member for sputtering device
Inventor: NISHI TAKASHI
IPC: H01L21/203
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress and prevent the peeling of the deposits of sputtering evaporated particles adhered to a target and the surface of various members in a chamber (causing the abnormal of sputtering discharge, deterioration in the quality of formed coating film or the like). SOLUTION: The surface of a member such as a target in which the adhesion and deposition of sputtering evaporated particles occur is roughened by electric discharge machining. As the roughening effect, the adhesion of the adhered deposits is increased, and the peeling thereof is hard to occur. The surface roughness is preferably regulated to about >=10 μm Rmax . By the control of the electric discharge machining (voltage, electric current, working liq., working time or the like), the required surface roughness in accordance with the kinds of the material of the object to be worked (such as a target) can be obtd. The face subjected to the electric discharge machining is extremely pure differently from the roughened surface by blasting treatment (accompanying contamination caused by the remaining of the adhesion of the projecting material).
Patent JP-H05136271-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ISHIDA TAKASHI
IPC: H01L21/82
Filed: 1991-11-15
Abstract: PURPOSE:To reduce damage to a foundation insulating film when melting a fuse for defect relief formed on a semiconductor substrate by laser beam. CONSTITUTION:A semiconductor integrated circuit device having a conductor layer pattern (fuse) 1 whose intermediate part is formed apart from a surface of a surface protecting film 6. After two layer conductor films 8a, 8b are deposited on an upper part of the surface protecting film 6, the conductor film 8b of an upper layer is dry-etched to form the conductor layer pattern 1 and the conductor film 8a of a lower layer is wet-etched to remain only below both ends of the conductor layer pattern 1; the conductor layer pattern 1 is formed in this way.
Patent JP-H09147197-A (JP)
Title: Vending opening device of automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vending opening device of automatic vending machine which can reduce the fall shock noise of commodity without spoiling the thickness reduction of the automatic vending machine and a burglar preventing function. SOLUTION: The vending opening device 4 of automatic vending machine equipped with a vending opening box 21 which receives a commodity A sliding down on a chute 14, a vending opening 22 formed at the front upper part of the vending opening box 21, and a outward open type vending opening door 23 which covers the vending opening 22 is provided with a cushion member 28 which buffers the fall shock of the commodity A below a vending door 23 positioned almost on the fall line of the commodity A.
Patent JP-H08138113-A (JP)
Title: Automatic transaction device
Inventor: OKI MAYUMI
IPC: G06Q40/00
Filed: 1994-11-09
Abstract: PURPOSE: To make a person who is unfamiliar with the operation of an automatic transaction device possible to execute the operation without being in a hurry and with composure by setting plural long and short thresholds regulating display continuous time for every input screen and constituting display continuing time so that the length can be selected by the selection of the threshold. CONSTITUTION: A threshold T1 regulating regular display continuous time and a threshold T2 longer than the threshold T1 are made into a pair among the thresholds stored in a threshold storage part 12B and they are stored. The length of the threshold T1 for the respective input guide screens is set in accordance with the complication of the operation required in respective scenes, and the length of the threshold T2 making a pair with the threshold T1 is set in accordance with the threshold T1 . The two kinds of long and short thresholds T1 and T2 can be selected by the operation of a touch panel displayed on a display after transaction by the automatic transaction device 10 is started. When the operator who is not familiar with the transaction selects display continuous time, the display continuous time of the input screen is set to be comparatively long.
Patent JP-2000085883-A (JP)
Title: Extension container to be loaded on vehicle
Inventor: YAMAMOTO MASAKI
IPC: B65D90/20
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an extension container to be loaded on a vehicle for improving economy with travel with no load on a way home of a dedicated tank lorry eliminated wherein liquid and a general cargo or even a frozen cargo can be loaded with a simple operation, installation and folding is not troublesome, the container can be efficiently mounted on a platform, the inside can be cleaned and the container can be used for a long term. SOLUTION: An upper lid 13 equipped with a manhole and a discharge port and a lower bottom plate 15 are mainly made of steel plates, a body sheet 16 made of a reinforced rubber or a resin is formed to swell outward, and upper and lower ends are bonded to form the extension container 1. Fastening devices 18 at the middle of the body are fixed from both sides by a fastener 19, and an engaging member 20 of the lid is fixed to a platform from upward with reinforcing steel on a rear of a mount panel 8 engaged, while a jack 24 is placed on both sides of the body.
Patent JP-H09103213-A (JP)
Title: Pet pack
Inventor: KIKUCHI TORU
IPC: A01K29/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a carrying tool for a pet devised so as to give convenience to owners and make pet in automobile safe by utilizing a bag. SOLUTION: Belts 2 and 3 are attached to a bag 1 and pet's owner puts a pet in the bag 1 fitted to the owner's body using belts 2 and 3. A string 4 is attached to opening of the bag 1 and the pet is put in the bag 1 and the opening is made smaller by binding the string 4 so as to prevent the pet from dropping from the bag 1. When the bag 1 is used in an automobile, sewn part is attached to the rear of the bag 1 and a sheet belt of the automobile is passed through the space between the bag 1 and sewn part to fix the bag 1 to the sheet of the automobile.
Patent JP-H07153713-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INAI MAKOTO
IPC: H01L27/092
Filed: 1993-11-30
Abstract: PURPOSE:To provide a semiconductor device equipped with a CMOS integrated circuit enhanced in operating speed by a method wherein wells of retrograde structure are enhanced in breakdown strength and lessened in parasitic capacitance between them. CONSTITUTION:Retrograde wells 10 and 11 are formed through a high-energy ion implantation process, wherein ions are implanted into a silicon substrate 1 both at a right angle and at a certain angle with it so as to compensate a boundary part 12 between the P well 10 and the N well 11 in purities, whereby only a boundary region can be lessened in maximum carrier concentration.
Patent JP-H06132360-A (JP)
Title: Manufacture of double-faced tape carrier
Inventor: SAKURADA TAKEHIKO
IPC: H01L21/60
Filed: 1992-10-14
Abstract: PURPOSE:To provide a method of manufacturing a double-sided tape carrier, wherein the deterioration of protective resist is minimized when insulator is dissolved for the formation of a VIA hole and ground hole. CONSTITUTION:An VIA hole and a ground hole are provided at the same time, a metal thin film is formed on the insulator walls of both the VIA hole and ground hole, and then the metal films are removed from the the insulator walls. By this setup, the frequency of process in which insulator is dissolved can be reduced to once, so that damage to protective resist can be minimized, the damage of a double-sided tape caused by insulator dissolving solution can be minimized, and a double-sided tape carrier can be enhanced in yield.
Patent JP-H07152672-A (JP)
Title: Software strap initialization system of transmission equipment
Inventor: AIHARA KOJI
IPC: G06F13/00
Filed: 1993-12-01
Abstract: PURPOSE:To provide the software strap initialization system which lightens the load on firmware in the case where data are initialized. CONSTITUTION:The transmission equipment consists of a common process unit 1 and an attached unit 2'; and the common process unit 1 is equipped with a CPU 3 and the attached unit 2' is equipped with a common monitor and control part 7' which interfaces circuits mounted on respective printed boards 12 with the common process unit 1 and transfers control signals from the CPU 3 to the circuits mounted on the respective printed boards 12. The common monitor and control part 7' is provided with a reset/reset release signal output means which inputs the control signals for initializing the circuits on the printed boards 12 and outputs a signal for resetting the circuits mounted on the printed boards 12 at the same time and a signal for releasing the resetting after the resetting, and the respective circuits mounted on the printed boards 12 are reset and then released from being reset.
Patent JP-H11132707-A (JP)
Title: Rotation angle sensor
Inventor: KIKUCHI TOMOSHI
IPC: F02D9/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of distortion of sensor characteristics caused by relative and positional deviation of members which constitute a closed magnetic passage in a rotation angle sensor of closed magnetic passage type. SOLUTION: A throttle sensor 30 is provided with a case 31, a magnetism detection part 320 having a substrate 321 and a hall element 322, and a magnetic passage constituent body 35. The magnetic passage constituent body 35 consists of two split magnetic passage constituent parts 360, 370. A first magnetic passage constituent part 360 is fixed onto the valve shaft 21 of a throttle valve 20, and a second magnetic passage constituent part 370 is fixed onto the case 31. The hall element 322 is fixed onto the substrate 321 so that it is positioned between each of pole faces 363 and 373 of a movable magnet 362 of the first magnetic passage constituent part 360 and a fixed magnet 372 of the second magnetic passage constituent part 370. The pole face 363 of the movable magnet 362 is a spiral inclined face tilted with respect to the axial line of the valve shaft 21, and the pole face 373 of the fixed magnet 372 is a vertical face vertical to the axial line.
Patent JP-H06148682-A (JP)
Title: Liquid crystal display device and manufacture of the same
Inventor: NAKAZONO TAKUSHI
IPC: G02F1/1368
Filed: 1992-11-11
Abstract: PURPOSE:To provide the liquid crystal display device which improves switching characteristics for the TFT of a picture element part and reliability for the TFT of a liquid crystal driving circuit. CONSTITUTION:Plural scanning lines 3 and plural signal lines 5 are orthogonally arranged on a quarts crystal insulated substrate 1, the main part is composed of a display part 11 arranging a TFT element 7 for switching and a picture element electrode 9 composed of a transparent electrode at every intersection part, liquid crystal driving circuit 13 arranged around the display part by being connected to the plural scanning lines 3 and plural signal lines 5, and plasma silicon oxide film 15 arranged so as to cover the entire surface of the liquid crystal driving circuit 13, and hydrogen passivation is controlled.
Patent JP-H02149067-A (JP)
Title: Facsimile equipment
Inventor: ISHIZUKA HARUO
IPC: H04N1/113
Filed: 1988-11-30
Abstract: PURPOSE:To remarkably improve the through-put of a facsimile equipment by analyzing specified resolution information and controlling record resolution variable processing. CONSTITUTION:The CPU 1 of a facsimile analyzes the received record resolution and outputs control information to a main scanning control part 52 and sub- scanning control part 53 so as to be matched with the record resolution. A printer controller 51 outputs a signal changing the laser emission interval of a laser emission interval control circuit 56 to the main scanning control part 52 in accordance with the provided resolution and outputs a signal changing the revolution speed of a transfer motor 58 of a motor driving circuit 57 to the sub-scanning control part 53. Thus, the rotational speed of a polygon mirror and the rotational speed of a sensitive drum 46 driven with the transfer system 59 are respectively and independently controlled and variable-set to the specified record resolution.
Patent JP-S63155660-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROSHI
IPC: G11C11/401
Filed: 1986-12-19
Abstract: PURPOSE:To manufacture a high-density DRAM cell by a method wherein more than one protruding parts are formed on a silicon substrate and the DRAM cell is constructed of a vertical-type transistor composed of one of the protruding part and a gate electrode 12 and of a capacitor composed of the other protruding part and a capacitor electrode. CONSTITUTION:Protruding parts 11a, 11b which are equipped with a gate electrode 12 and a capacitor electrode 13 are formed on a silicon substrate 11; a DRAM cell is constructed by a vertical-type transistor composed of the protruding part 11a and the electrode 12 and by a capacitor composed of the protruding part 11b and the electrode 13. In addition, a drain region 15 is formed at the upper part of the protruding part 11a, and the transistor is formed by this region and the electrode 12; a bit line 17 is extracted from the region 15. In addition, a source region 14 is formed at the lower part between the electrode 12 and the electrode 13. Because one unit cell makes use of the half of the vertical-type transistor of the protruding part 11a and the half of the capacitance formed at the protruding part 11b, it is possible to make the high-density cell.
Patent JP-H08207413-A (JP)
Title: Tape printer
Inventor: FUWA TETSUJI
IPC: B41L13/02
Filed: 1995-11-20
Abstract: PURPOSE: To obtain a tape printer capable of simply inputting, displaying, and editing data, such as characters, symbols, and the like, for forming a heat- sensitive stencil printing plate. CONSTITUTION: A plate making device 2 comprises a stamp cartridge 1 containing tape-form heat-sensitive stencil base paper 118 wound in a roll form so that it can be carried outside, a cartridge head 2 containing the stamp cartridge 1, a character selection dial 21 for inputting data of required characters, symbols, and the like, and function buttons.
Patent JP-2001126675-A (JP)
Title: Collar cap and collar electric bulb having it
Inventor: ICHIKAWA AKIRA
IPC: H01K1/46
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that the straight opening of the conventional collar cap causes leakage of white light or the bulb to be detached due to the lack of engaging force. SOLUTION: A collar cap 3 is provided with a grasping part 3a having an oval or salver-shaped opening 3b, which has a size somewhat smaller than the maximum size of the wedge base part 2a for inserting an electric bulb 2 or somewhat greater than its minimum size. Attaching the collar cap 3 to the electric bulb 2, the narrowed part 3a blocks leakage of white light through the neck 2c as well as ensuring the collar cap 3 to firmly engage the bulb 2.
Patent JP-H05113569-A (JP)
Title: Liquid crystal element
Inventor: ASAOKA MASANOBU
IPC: G02F1/1337
Filed: 1991-10-22
Abstract: PURPOSE:To display high contrast picture images without producing afterimages by providing an oriented film comprising a specified polyimide coating film. CONSTITUTION:This element consists of a ferroelectric liquid crystal between a pair of parallel substrates having transparent electrodes and at least one of substrates has a polyimide oriented film. This oriented film consists of a polyimide coating film obtd. from at least two kinds of tetracarboxylic acid anhydride expressed by formula I and diamines expressed by formula II. In formula I and II, R1 is a quadrivalent org. group having an aromatic ring, R2 and R3 are same or different alkyl groups of 1-10 carbon number or perfluoroalkyl groups, X is an aromatic ring, hetero ring or deriv. of these. The polyimide coating film is obtd. by synthesizing a polyamide acid by condensation reaction of tetracarboxylic acid anhydride and diamines, and then effecting a ring-closing reaction of the polyamide acid while heating.
Patent JP-2000129743-A (JP)
Title: Draining auxiliary for drain port, and draining bag
Inventor: KITAMURA ATSUSATO
IPC: B01D29/27
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a draining auxiliary for a drain port in which a fine mesh draining bag can be used as filtering member without frequently causing clogging up in spite of simple structure to reduce burden of drainage disposal, and prevent contamination of water in rivers to contribute to prevention of environmental pollution, and provide the draining bag of nonwoven fabric for the purpose. SOLUTION: This device is engaged in a cylindrical basket to be installed on a drain port in a sink to be used, with a draining bag set from above for draining. This has a three-dimensional form having a standing part 2 standing from a base part 1 on the lower side upward. The base part 1 has overhang parts 1a of a little smaller diameter D1 than an inner diameter D of the basket, the standing part 2 has overhang parts 2a of a much smaller diameter D2 than the inner diameter D of the basket, and the base part 1 and the standing part 2 are composed as coarse frames without prohibiting flow of water.
Patent JP-H02146403-A (JP)
Title: Burning apparatus
Inventor: MATSUDA TAKAHIRO
IPC: F23D11/24
Filed: 1988-11-28
Abstract: PURPOSE:To reduce the NOx by disposing a plurality of air ejecting holes in the periphery of opposed air ejection nozzles to oppose to each other. CONSTITUTION:For the burning operation, a fan 10 is first started and an ignition electrode rod is caused to spark. A compressor 11 is then started and a solenoid valve 12 opened, whereupon an internal pressure is applied to a constant oil level valve 7 to cause the fuel to be ejected through a fuel fed pipe 6 and the air through an air feed pipe 8. The fuel and air are mixed and ejected out of air ejection nozzles 3, which is ignited by the spark. By disposing the air ejection nozzles to oppose each other, the burning is sustained while the ejected jets collide and mix so as to form a flat flame in the center of the burning chamber 1. Furthermore, by disposing a plurality of air ejection holes in the periphery of the air ejection nozzles to oppose each other, the burnt gas and the unburnt gas are mixed while the fresh air is supplied to the flame surface to cool the flame so as to activate the burning while the NOx is reduced at the same time.