baber/WOPTO huggingface dataset:
Patent JP-S63284629-A (JP)
Title: Input device
Inventor: SHIBUYA SHIGERU
IPC: G06F3/041
Filed: 1987-05-18
Abstract: PURPOSE:To avoid malfunctions caused by a touch between a case and the elbow of an operator or the bending of the case in an input mode, by setting dot spacers close to each other in a frame form between resistance layers. CONSTITUTION:When a point P is pushed on an insulated sheet 4, the sheet 4 is bent and resistance layers 2 and 5 are brought into contact with each other at the point P. The potential of the point P is detected in both X and Y axis directions with the scan voltage applied to both layers 2 and 5. Thus the pressed point P is recognized to both X and Y axis coordinates. However the sheet 4 has no bending and both layers 2 and 5 are not brought into contact with each other despite the push given to a place 10 near the end of the sheet 4 where a frame-shaped case 9 overlaps since dot spacers 7 are set close to each other at the place 10. In such a constitution, no input is possible advantageously at a part hidden by the case 9 even though this part is bent. Even in such a case, the input is possible at the center part of an input devices.
Patent JP-H0417551-A (JP)
Title: Ac generator for vehicle
Inventor: KAWANO ARISUKE
IPC: H02K9/02
Filed: 1990-05-09
Abstract: PURPOSE:To improve cooling effect and miniaturize a device by attaching the heat radiation parts for electric parts requiring cooling concentrically to one part of a protective cover or a housing, and connecting a cooling wind duct. CONSTITUTION:The heat radiating fins 30 and 34 of a rectifier 26 and a regulator 32, which require cooling, and a brush holder 24 are arranged concentrically at one location. This location is selected in the vicinity of the opening 40 of a rear cover 37, and a duct 41 for cooling wind introduction is connected. When an engine is driven, a fan 21 rotates through a pulley 15, a shaft 14, and a rotor 18. Outside cooling wind is introduced from the duct 41 for cooling wind introduction into the opening 40 of a rear cover 37, and cools the fins 30 and 34 and the brush holder 24. Then, the cooling wind passes through the opening 23a and 23b and cools the rotor and the stator, and is discharged form air discharge part 43. Hereby, the part where temperature rise is remarkable, is cooled efficiently, and the whole can be miniaturized.
Patent JP-S62278259-A (JP)
Title: Barrel type vacuum film forming device
Inventor: OGAWA KENICHI
IPC: C23C14/34
Filed: 1986-05-26
Abstract: PURPOSE:To efficiently form films deposited by evaporation on small-sized parts by putting the many small-sized parts into a container oscillating said parts and executing vapor deposition through an upper aperture while rolling the parts in the container at the time of depositing the films by evaporation on the surface of the small-sized parts with a sputtering device. CONSTITUTION:While the inside of a vacuum vessel 1 is held evacuated to a vacuum by a discharge system 2, the many small-sized parts to be treated are put into the container 3 made of a heat resistant material. The container 3, opened in the upper part, rolls the small-sized parts therein while rotating the same at 180 deg. rotating angle. A material for vapor deposition is coated from a sputtering evaporating source or resistance heating evaporating source 4 provided in the upper part of the container onto the surfaces of the small-sized parts while the inside of the container is kept heated by a heater 6 such as far IR heater. The evaporating particles are deposited efficiently on the small- sized parts by evaporation and the films are formed with good productivity.
Patent JP-H11309612-A (JP)
Title: Chuck for tool
Inventor: HIROMI TAKAMASA
IPC: B23B31/117
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a chuck for a tool, which is compact and light in weight, and has a fastening nut whose outer diameter is small. SOLUTION: This chuck is provided with a tapered shaft part 3a having a split slot 5 at a holder shaft 3 provided at the tip end part of a chuck main body 1, a guiding shaft part 3b, and a screw shaft part 3c. The diameter contracting tapered inner surface 11 of the tapered shaft part 3a is provided on the inner surface of a fastening sleeve 10 assembled astride of the tapered shaft part 3a and the guiding shaft part 3b, and furthermore, a male screw thread 13 smaller in pitch than the male screw thread 6 of the screw shaft part 3c is provided for the outer circumference of the sleeve.  The first female screw 21 in the inner circumference of a fastening nut 20 provided in such a way as to stride the screw shaft 3c and the fastening sleeve 10, is meshed with the male screw 6 of the screw shaft 3c, and furthermore, a second female screw 22 is meshed with the male screw 13 of the fastening sleeve 10, so that the outer diameter of the fastening nut 30 is thereby made small, and the weight of the chuck is also made light.
Patent JP-S5914430-A (JP)
Title: Electrode wire for wire-cut electric discharge machining
Inventor: TAKANO TOSHIAKI
IPC: B23H7/08
Filed: 1982-07-12
Abstract: PURPOSE:To raise the speed of wire-cut electro-discharge machining ever so high, by forming something being turned to a martensite structure from a copper alloy, comprising copper as a main body and containing both Zu and Al, into a wire electrode. CONSTITUTION:As a wire electrode material for wire-cut electro-discharge machining, something that is formed into a martensite structure by quenching a copper alloy containing Zn 20-42wt% and Al 0.2-5wt% and consisting of the rest Cu is used. This wire electrode helps improve the speed of wire-cut electro- discharge machining, and a quantity of metter sticking to a workpiece is reduced down to the fewest possible extent.
Patent JP-S61708-A (JP)
Title: Detection of position of rotation
Inventor: TAKIZAWA YASUSHI
IPC: G01B21/22
Filed: 1984-06-14
Abstract: PURPOSE:To set a position of detection selectively by installing a notch or slit of the specified angle without allowing one of a plurality of sensor plates to interrupt the notch or slit for detection of the other sensor plate. CONSTITUTION:Locking holes 23 are perforated in the first sensor plate 18 and located symmetrically to the center point on a straight line connecting a detecting hole 21 and the center of rotation of the sensor plate 18. Further, locking holes 24 are perforated symmetrically to the center of rotation of the second sensor plate 19 as penetrated slit with an angular aperture of 90 deg.. Consequently, the relative position of the detecting holes 21, 22 installed in the first sensor plate 18 and the second sensor plate 19 respectively with an angular range of 90 deg. selectively. By these procedures, a detecting apparatus of rotating position available for setting the detecting position in any position being required can be obtained.
Patent JP-H07326299-A (JP)
Title: Electron gun for color picture tube and manufacture thereof
Inventor: KINOSHITA TAKASHI
IPC: H01J9/18
Filed: 1994-06-02
Abstract: PURPOSE:To prevent the deformation of a control electrode, and regulate intervals among the control electrode and three cathodes at high accuracy. CONSTITUTION:Two partitioning plates 8a and 8b are arranged in a cup-like control electrode 5. The partitioning plates 8a and 8b are positioned on the respective intervals among three cathodes 7a, 7b, and 7c arrayed in line to be fixed to both the side walls 5b and 5c of the control electrode 5. While electrostatic capacity among the respective cathodes 7a, 7b, and 7c and an acceleration electrode are measured, the cathodes are fixed in order in the control electrode 5 in the supporting part of them.
Patent JP-H10312139-A (JP)
Title: Image forming device
Inventor: AMAMIYA SHOJI
IPC: G03G5/147
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of maintaining, even after durability expiration, the smoothness of the surface of an image carrier and transfer efficiency as in the beginning of its use, and obtaining an image which has no top-flow in first use in the morning under high temperature and high humidity environment after the durability expiration, and an image on which toner fusion on the surface of the image carrier does not appear after the durability expiration. SOLUTION: In the image forming device which forms a developer image on a moving image-carrier 21 and reuses the surface of the image carrier 21 by cleaning it after transfer by a cleaning means 6 abutting on the surface of the image carrier 21, the surface layer of the image carrier 21 contains metal oxide and elastic rollers 7 as abrading means are provided. The elastic rollers 7 abut on the image carrier upstream and/or downstream from the cleaning means 6, and rotate having a difference in rotating speed between the image carrier and them.
Patent JP-S5822567-A (JP)
Title: Manufacture of rotor for flat motor
Inventor: HIRAI TOSHIHISA
IPC: H02K23/54
Filed: 1981-07-31
Abstract: PURPOSE:To perform correction of balance in the whole direction of a rotor for flat motor at a low cost by a method wherein the end parts of wires of semicoils are connected using a conductive piece to form a segment coil, and balance of rotor is regulated by cutting the conductive piece. CONSTITUTION:The two semicoils formed by winding concentrically an elemental wire for coil for plural number of turns are pilled up in two layers, and the end parts of wires led out in a coil window 1a are connected with each other using the sleeve-type conductive piece 2 to form the segment coil 3. Then the three segment coils 3, 3, 3 are arranged as to have the segment angles of 180 deg., and moldings are filled up in a gap 4 and gaps in the coil window 1a and gaps 7, 7, 7 between the segment coils 3 to form the rotor plate. Then the conductive pieces 2 are cut corresponding to the unbalancing plates to correct balance.
Patent JP-S6013428-A (JP)
Inventor: KUNO MASASHI
IPC: H02P27/06
Filed: 1983-07-05
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-H02300894-A (JP)
Title: Human body sensor
Inventor: ISHIWATARI SEISHIRO
IPC: H01H13/16
Filed: 1989-05-15
Abstract: PURPOSE:To attain the accurate hearing of the hard-of-hearing persons without increasing the sound volume by providing a sensor which detects the presence/ absence of entering persons and a loop antenna cable at the proper points of a human body sensor main body. CONSTITUTION:The sound signal of a voice circuit unit 4 is inputted to an electromagnetic wave generating circuit unit 5 and radiated into a space as an electromagnetic wave via a loop antenna cable 3. That is, the sound signal is amplified by an amplifier 57 and a voice current flows to the cable 3 (antenna lead wire 31) via a volume 55, an amplifier 54, a matching transformer 53, an output circuit 52, and a transformer 51. As a result, the low frequency signal (sound signal) produced by the magnetic induction is radiated nearby. Thus a hard-of-hearing person can hear the guide messages via his/her hearing aid.
Patent JP-H06330959-A (JP)
Title: Lubricating oil feeding structure for power transmission structure of working vehicle
Inventor: SHIMAMURA TERUO
IPC: A01D69/12
Filed: 1993-05-24
Abstract: PURPOSE:To eliminate a troublesome work to check runnin-out of lubricating oil to a one-way clutch, in the power transmission structure of a working vehicle wherein the one-way clutch for absorption of vibration generated occasioned by inconstant velocity rotation of an engine is arranged located upper stream of transmission of a PTO clutch. CONSTITUTION:An oil passage 23 for lubrication through which a part of pressure oil fed to the cylinder chamber 15 of a PTO clutch C to a one-way clutch 0 is formed in the shaft 12b on the driven side of the PTO clutch C and an oil passage 24 for lubrication through which feed oil from the oil passage 23 for lubrication is guided to the one-way clutch 0 is formed in a shaft 12a on the drive side. An orifice 25 to ensure a clutch pressure on the PTO clutch C is arranged in the oil passage 23 for lubrication and lubricating oil is fed to the one-way clutch 0 along with engaging operation of the PTO clutch C.
Patent JP-H06327937-A (JP)
Title: Exothermic catalytic converter for automobile
Inventor: KURODA SHINICHI
IPC: B01D53/86
Filed: 1993-05-24
Abstract: PURPOSE:To obtain an exothermic catalytic converter for automobiles enhanced in reliability and durability and capable of being easily produced by providing a heating coil for applying an induced current to a monolithic catalyst carrier around the carrier of an electric resistor carrying a catalyst and raising the catalyst temp. by induction heating. CONSTITUTION:A heating coil 7 for applying an induced current to a monolithic catalyst carrier 6 is provided around the carrier 6 of an electric resistor carrying a catalyst through an electrical insulating material 8. Consequently, an exothermic catalytic converter for automobiles enhanced in reliability and durability and capable of being easily produced is obtained.
Patent JP-S63287357-A (JP)
Title: Oscillation-proof apparatus for linear pulse motor
Inventor: CHIYOU GIYOKUSHIN
IPC: H02K41/03
Filed: 1987-05-20
Abstract: PURPOSE:To prevent a linear motor from being oscillated and stepped out, by arranging a plurality of salient poles fixed on a mover, and salient poles magnetized by the permanent magnets of a moving member, confronted with each other, with a void inbetween. CONSTITUTION:The oscillation-proof apparatus 1 of a linear pulse motor(LPM) is composed of a stationary member 3 and a moving member 5. The stationary member 3 is made of a magnetic substance and is provided with two salient poles 7, 9, and is fixed on the upper surface of the primary side mover 13 of the permanent magnet type four-pole LPM 11. The moving member 5 is supported to move horizontally on the upper surface of said mover 13 by four rollers 15, and near the central section, salient poles 17, 19 magnetized by permanent magnets 21, 23 are arranged. Accordingly, the salient poles 17, 19 of the moving member 5 are confronted with the salient poles 7, 9 of the stationary member 3, respectively with gaps G inbetween. As a result, so far as the primary side mover 13 is concerned, the moving member 5 does not follow up the oscillation of frequency higher than normal pulse rate, and the oscillation is interrupted.
Patent JP-H026671-A (JP)
Title: Persistent perfume-imparting treatment
Inventor: NUNOO TOSHIICHI
IPC: D06M13/02
Filed: 1988-05-18
Abstract: PURPOSE:To impart a fibrous structure with persistent perfume by applying, on said fibrous structure, a treating liquid comprising perfume-including microcapsules, pressure-proof buffering agent, blocked isocyanate prepolymer emulsion and fatty acid metal salt followed by a heat treatment. CONSTITUTION:Part of a fibrous structure is imparted with a treating liquid of pH7-10 comprising (1) perfume (e.g., natural or synthetic)-including microcapsules made of formaldehyde resin, (2) a thickening pressure-proof buffering agent (e.g., polyacrylic acid or copolymer emulsion from acrylic acid and acrylate), (3) a low-temperature-reactive blocked isocyanate polymer emulsion and (4) fatty acid metal salt (a catalyst for promoting the dissociation of said blocked isocyanate), followed by heat treatment at <150 deg.C to firmly set said microcapsules on the surface of the fiber, thus imparting the fibrous structure with persistent perfume highly resistant to washing without impairing the feel inherent in the fiber.
Patent JP-H0418596-A (JP)
Title: Display device
Inventor: AKIYAMA KENJI
IPC: G09G5/00
Filed: 1990-05-14
Abstract: PURPOSE:To prevent all of combined display device from lowing a blinking function by blinking their displays with the timing signal of an internal signal generating means unless a timing signal is entered from outside. CONSTITUTION:The display device 41 blinks the display with the internal timing signal (b) in the absence of the timing signal (c) inputted from a timing input terminal 56, and outputs a timing signal (e) from a timing output terminal 57. A display device 42 inputs the timing signal (e) outputted by the display device 41, so the display device 42 blinks its display with the input timing signal (c) and outputs the signal to a trailing-stage display device 43. Thus, all of the four display devices 41 - 44 blink their displays in synchronism with the internal timing signal b and the blinking operations of the respective display devices can be timed with one another. Consequently, even if a connection line 92 is disconnected, the display devices 41 and 42 and display devices 43 and 44 carry on their blinking operations respectively in synchronism.
Patent JP-H07336953-A (JP)
Title: Commutator motor for vacuum cleaner
Inventor: MURATA YOSHITAKA
IPC: H02K27/22
Filed: 1994-06-02
Abstract: PURPOSE:To extend the life of a carbon brush by providing an auxiliary brush and generating sparks which are generated between a main brush and a commutator between an auxiliary brush instead of the main brush and the commutator. CONSTITUTION:When a copper piece 32 leaves a main brush, induction current flowing to a closed loop formed by an armature coil winding 31, the copper piece 32, and a main brush 37 flows a closed loop via an auxiliary brush 47 instead of the main brush 37. When the copper piece 32 leaves the auxiliary brush 47, induction current flowing to the closed loop is cut off and a spark is generated between the copper piece 32 and the auxiliary brush 47 due to the energy accumulated at the inductance of the armature coil winding 31. Thus, by providing the auxiliary brush 47 over the adjacent copper pieces 32 at a position where the main brush 37 leaves the copper piece 32 while the armature 30 rotates, a spark is generated between the auxiliary brush 47 and the copper piece 32, thus eliminating wear due to the spark of the main brush 37.
Patent JP-H05290624-A (JP)
Title: Conductive paste and conductive film
Inventor: YONEDA YASUHIRO
IPC: C09D5/24
Filed: 1992-04-14
Abstract: PURPOSE:To enhance the sticking property of a conductive film without deteriorating conductivity so as to improve the environmental stability and printing property of the film by employing ether carboxylic acid and/or its salt as the additive of conductive paste. CONSTITUTION:In conductive paste containing conductive powder, an organic binder, an additive and a solvent, the organic binder contains thermosetting resin as its essential component, and ether carboxylic acid and/or its salt represented by formula I is contained in the paste as the additive; Ra is a straight chain or branching alkyl group of carbon number 1 to 28, R<b> is a straight chain or branching alkylene group of carbon number 1 to 12, R is a straight chain or branching alkyl group of carbon number 1 to 20, and X is either hydrogen atom, alkaline metal, alkaline earth metal, transition metal, anmonium, alkylanmonium or hydroxyalkylanmonium. The organic binder contains more than one kind of resin selected from phenol resin, amino resin, xylene resin and the like. The conductive powder is either metal powder or solid powder having a metal layer on its surface.
Patent JP-H1074737-A (JP)
Title: Ion beam processing device
Inventor: IWASAKI KOJI
IPC: H01J37/305
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To analyze an operation during etching or metal film depositing process by ion beams, by unifying an energy filter which discriminates secondary electrons generated by ion beam irradiation in accordance with and by arranging this device at an optimum value between a detector and a sample. SOLUTION: An energy filter 2 which discriminates in accordance with energy and a nozzle 25 of a gas spraying device 7 are unified. Compound gas 10 is supplied to a processing position from the tip of the nozzle 25 and a metal film is formed at an irradiated position only by irradiation with ion beam 1 of the CVD method. At the same time, secondary electrons 17 generated by irradiation with the ion beam 1 are discriminated by the energy filter 2 and detected by a secondary electron detector, and an electric potential of an IC sample 3 is measured. Then positioning of the tip of the nozzle 25 is set by a bellows at the optimum value between the secondary electron detector and the IC sample 3. By means of this, operation analysis during etching or metal film depositing process by the ion beam 1 can be performed.
Patent JP-H06331177-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KIDA TAKUMI
IPC: F24F5/00
Filed: 1993-05-24
Abstract: PURPOSE:To prevent a large disorder of an air stream and to suppress an increase in noise of turbulent flow by incorporating a cylindrical ring having larger inner diameter than a minimum inner diameter of an orifice having a discharge port for surrounding an outer periphery of an impeller in a fan guard mounted near at a discharge side of a blower. CONSTITUTION:A fan guard 12 having a cylindrical ring 13 having larger inner diameter than a minimum inner diameter of an orifice 11 is mounted near a discharge port 11a. Thus, an air stream W1 obliquely discharged from an outer peripheral side 10c1 of a discharge side 10c of an impeller 10 is adhered to a bell-mouthlike inner wall of the port 11a of the orifice 11, obliquely discharged from the port 11a of the orifice 11 toward an inner wall of the ring 13 larger than the minimum inner diameter of the orifice 11, readhered to an inner wall of the ring 13, thereby scarcely peeling the stream. Easy peeling of the stream discharged in a discharging direction of a blower 5 from an inner wall of the port 11a of the orifice 11 is suppressed to prevent the stream W1 from being largely disordered.
Patent JP-S614645-A (JP)
Inventor: KURUTO HENNITSUHI
IPC: B23Q11/08
Filed: 1985-06-04
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-H04349613-A (JP)
Title: Drawing pattern
Inventor: SAITO KENICHI
IPC: H01L21/027
Filed: 1991-05-27
Abstract: PURPOSE:To greatly improve drawing accuracy without producing pattern bending caused by the rise of resist temperature. CONSTITUTION:In a method of drawing a pattern on a resist applied on a sample using a variable formation beam, sample temperature is specified prior to drawing such that the resist temperature in the drawing does not exceed glass transition temperature and such that a relation is satisfied: Ts<Tg-a S/v<0.8> (where V:acceleration voltage[ kV]of the variable formation beam, Tg: the glass transition temperature [ deg.C] of the resist, S: resist sensitivity [ deg.C/cm<2>], Ts: temeperature [ deg.C] of the sample before the drawing, and 42<=a<=45).
Patent JP-H11309969-A (JP)
Title: Electronic card and manufacture thereof
Inventor: TSUDA TAKAO
IPC: B42D15/10
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To physically and chemically reinforce the peripheral part of an electronic part for a card. SOLUTION: This electronic card is equipped with a back face sheet 1, a frame member 2 provided on the outer peripheral area of the back face sheet 1, a porous chip storage sheet 3 formed inside the frame member 11 of the back face sheet 1, storing an electronic part 4 and a front face sheet 5 attached to the entire surface of the back face sheet 1 through an adhesive member, sealing the chip storage sheet 3. The frame member 2 is at least almost equal to the thickness of the electronic part 4 and is made of a water-resistant and a chemical-resistant resin material.