baber/WOPTO huggingface dataset:
Patent JP-H0288007-A (JP)
Title: Latch mechanism of drawer
Inventor: KANEDA SHINICHI
IPC: A47B88/00
Filed: 1988-09-24
Abstract: PURPOSE:To simplify fitting operation, and to save manufacturing labor, and also to reduce cost by integrally providing a guide member, which engages with the operating part having been provided to a turning lever so as to be bent, to the holding frame for holding a clutch lever, and fitting a pulling member and the holding frame to a back plate respectively. CONSTITUTION:To a back plate 3, a pulling member 15 provided with both a turning lever 30 and an operating member 27, and a holding frame 40 provided with both a follower lever 35 (not shown) and a latch lever 38 are fitted respectively. Then, the covering piece 12 of a surface plate 4 is superposed on the flange piece 8 of the back plate 3, and an engaging piece 11 is engaged with a stepped part 7, and further the engaging rib 5 provided to a pulling member opening 6 is engaged with the stepped part 16' and 18 of a frame body 17 respectively. In the normal condition, since the latch lever 38 is energized so as to be turned in one direction, it is engaged with a latch lever 49 projectedly provided on the inside wall of a cabinet 48, and a drawer 1 is latched in such a state that it has been housed in the cabinet 48. When the operating member 27 in the vertical position is pulled toward this side, the drawer 1 is drawn out toward this side.
Patent JP-H0399387-A (JP)
Title: Card processor
Inventor: FUJIMOTO AKIRA
IPC: G07F7/12
Filed: 1989-09-13
Abstract: PURPOSE:To surely discriminate the validity of a card and to simplify the constitution of a card processor by coding magnetic information based on read optional information and reading out the code. CONSTITUTION:When a card 10 provided with an optical information band E2 and a magnetic recording band E3 is used, the holes H of the band E2 are used as positional information, decoded cirtification (CF) data are formed by the prescribed algorithm, the formed CF data are compared with CF data recorded in the recording band E3 to discriminate the individuality of the card 10. In this case, an optical sensor 21 for reading out the positional information of the holes H from the information band E2 and a magnetic sensor 22 for reading out CF data from the information band E3 are used. A reading operation control means 30 decodes the magnetic information by the prescribed algorithm based on the positional information obtained from the sensor 21 to form the decoded CF data. A discriminating means 40 compares and refers the decoded CF data with the recorded one to discriminate the individuality of the card 10.
Patent JP-H0655378-A (JP)
Title: Temporary fastening machine for bolt and nut
Inventor: MATSUZAWA TAKASHI
IPC: B23P19/06
Filed: 1992-08-13
Abstract: PURPOSE:To supply a bolt and a nut automatically to a temporary fastening machine by providing a sequentially-feeding body having a gate formed into upper-middle-lower stages while being fitted in such a way that the center of the nut placed on the lower stage gate coincides with the center of the bolt placed on a bolt receiving plate. CONSTITUTION:A nut 3 falling in a nut passage is placed on the gate of body sequentially-feeding body 24 standing by in the closed state of the nut passage. In this state, when the sequentially-feeding body 24 is moved to the left through a cylinder to open the nut passage, the nut 3 is placed on the lower stage gate. When the cylinder is operated again to the right to close the nut passage, the nut 3 is placed on the further lower stage gate through a drop passage 28 provided at the middle stage gate. A bolt runner is started to insert the head part of a bolt 2 fittingly into the nut 3. A bolt setting plate 16 is then lowered through the cylinder in such a way as not to interfere with the rotation of the bolt 2, and the bolt 2 is screwed into the nut 3 by the specified quantity by the bolt runner.
Patent JP-H08102004-A (JP)
Title: Magnetic head
Inventor: KIMURA MASANOBU
IPC: G11B5/127
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a video head with which a prescribed surface pressure is obtainable and which does not deteriorate RF waveforms even if a head chip wears down and projects decrease. CONSTITUTION: The head chip 30 is worked to a shape constricted in a thickness direction at a front end α corresponding to the projecting part when a rotary head is provided with the head chip. The thickness of the head chip is equal to a chip width D on the head surface, narrows gradually, is nearly equal to the track width Tw in the central part α3 of the projecting part and is made smallest and restores to the chip width D again. The contact position with the tape shifts successively in order of α0, α1, α2 as the head wears. Consequently, the tape contact width Tr narrows as well and, therefore, the drop of the surface pressure of the contact surface of the tape with the head is prevented. The deterioration of the RF waveforms by an increased air film and increased spacing loss is thus prevented.
Patent JP-S6392933-A (JP)
Title: Photographing lens/shutter driver for camera
Inventor: SHIOMI YASUHIKO
IPC: G02B7/09
Filed: 1986-10-08
Abstract: PURPOSE:To simplify the constitution of the titled device by driving a photographing lens and a shutter opening/closing means time sequentially by a driving means and controlling the driving of the photographing lens and the shutter opening/closing means by a common control means. CONSTITUTION:The device is provided with a converting means CPU 200 for changing aperture time determined by an exposure determining means constituted of a photodetecting sensor 209 and an AE processing circuit 208 into a photographing lens driving distance, a motor 13 for driving the photographing lens along the optical axis direction at first and then driving the shutter opening/closing means, and a helicoid shaft, and a driving means constituted of the 2nd moving member. The driving of the photographing lens based upon the driving means is calculated by a lens position calculating means constituted of an iRED driving circuit 204, an iRED 205, a photodetecting sensor 206, and an AF processing circuit 207 and the shutter opening/closing means is driven by a driving distance based upon the converting means. Through a control means constituted of the CPU 200, an electromagnetic magnet 129, a photocoupler 201, an armature, an armature lever, a locking claw 112, and a stopping claw.
Patent JP-H0286891-A (JP)
Title: Water purifying plant
Inventor: NAKAZAWA SHINYA
IPC: C02F1/44
Filed: 1988-09-22
Abstract: PURPOSE:To remarkably improve water purifying efficiency by providing a drain valve capable of discharging drainage not lower than constant pressure to the drain pipe for drainage of a main filter made of a reverse osmotic membrane and especially providing a flush valve to a water storage tank. CONSTITUTION:City water supplied to a prefilter 4 by a pressurizing pump 2 is sent into the pressure vessel 7 of a main filter 5 at constant pressure after impurities not larger than 5mum are removed. This city water is purified at a molecular level in such a stage that it is allowed to permeate through a reverse osmotic membrane and the impurities are nearly completely removed and thereby purified water is obtained. Simultaneously drainage contg. the impurities in the vessel 7 is discharged through a drain pipe 8. In this case, drainage is discharged at constant pressure or more by the capillary tube 13 of a drain valve 9 connected with the drain pipe 8 and therefore permeating efficiency of city water is improved. Purified water is made odorless by an activated carbon filter 14 and supplied through a bibcock 18. Further when a water storage tank 15 is filled with water, the inner pressure of a pipe of the downstream side from the main filter 5 is regulated to high pressure and a flush valve 17 is closed and water supply to the main filter 5 is stopped.
Patent JP-H0568961-A (JP)
Title: Quality control of cooling water
Inventor: TASHIRO MASANORI
IPC: C02F1/66
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the deterioration of cooling water by keeping the base blow-down quantity of circulated cooling water constant and using the electrolytic treatment of water and/or the remote monitor and control of water quality in combination. CONSTITUTION:A flowmeter 104 and an electromotive valve 105 are provided to the blow-down main piping 103 branched from circulating water main piping 102 and the opening and closing degree of the electromotive valve 105 due to a blow-down water quantity communication controller 121 is set by using the control ensuring a definite amount of base blow-down water and the control due to the conductivity sensor 113 or pH sensor 114 of a sensor box 111 in combination and a definite amount of base blow-down water is ensured at the time of the driving of a cooling water circulating pump or the fan of a cooling tower.
Patent JP-S61116769-A (JP)
Title: Stack frame fastening device of fuel cell
Inventor: TSUTSUMI MASARU
IPC: H01M8/24
Filed: 1984-11-12
Abstract: PURPOSE:To increase workability and simplify constitution by forming engaging grooves at both ends of a rigid frame placed on the circumference of a cell stack, and engaging L-shaped fittings, then fastening with a bolts and nuts. CONSTITUTION:A frame 3 which fastens a cell stack 1 from its circumference and forms a mounting frame of a manifold is made of a rigid molding of, for example, aluminum, and has engaging grooves 11 in a stacking direction at its both ends. A pair of L-shaped fittings 13 having a hook 12 forms a unit by tentatively fastening faced pieces 13' with bolts 14 and nuts 15 through an elastic sheer 16. The cell stack 1 is fastened from its circumference by engaging the hook 12 in the engaging groove 11 of the frame 3 and fastening the nut 15 to connect the frames each other.
Patent JP-S62100214-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01D59/12
Filed: 1985-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1183424-A (JP)
Title: Optical distance sensor
Inventor: KANO YUKIO
IPC: G01S17/08
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To set a large measurement range in a constitution for detecting the distance to a measurement object face based on the receiving light of regular reflection light on the measurement object face. SOLUTION: A light projecting semiconductor laser 4 and a light receiving sensor 7 are arranged a predetermined distance apart from each other in a sensor head 1. A light projecting scanner 6 is arranged on the optical axis of the light projecting semiconductor laser 4, and a light receiving scanner 9 is arranged on the optical axis of the light receiving sensor 7. The light projecting scanner 6 and the light receiving scanner 9 vibrate in a mutually opposite direction in a synchronizing state in response to a signal from an oscillator 21. Only in a state, where a measurement object face 10 faces the sensor head 1 directly, a laser beam from the light projecting semiconductor laser 4 is regularly reflected via the light projecting scanner 6, the measurement object face 10, and the light receiving scanner 9, and is incident in the middle of the light receiving sensor 7.  A distance to the measurement object face 10 is obtained based on an isosceles triangle made by a laser beam-passing optical axis.
Patent JP-H10106257-A (JP)
Title: Integrated circuit memory, and method for imparting precharge operation
Inventor: HASHIMOTO SEIJI
IPC: G11C11/407
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate conflict between the precharge cycle of a memory bank and the access to a central processing unit. SOLUTION: The memory is provided with first and second arrays 32A, 32B of sense amplifier. A storage cell 31 in the memory 30 is connected with both arrays 32A, 32B of sense amplifier. A controller 34 for controlling the operation of two arrays of sense amplifier determines through which array of sense amplifier a date is transferred to and from the storage cell 31. The array of sense amplifier which does not exchange a signal with an I/O terminal performs precharge operation and write operation. Synchronous operation between the memory 30 and a data processor is sustained by replacing the array of sense amplifier which is performing memory access operation currently.
Patent JP-S60130297-A (JP)
Title: Wireless remote controller
Inventor: HAYASHI TOSHIICHI
IPC: H04Q9/00
Filed: 1983-12-16
Abstract: PURPOSE:To eliminate influences of noise to prevent malfunctions by providing a means which discriminates a clap as one signal. CONSTITUTION:For the purpose of controlling remotely a domestic electric apparatus or the like, a transmitting person claps his hands to generate an acoustic wave due to a clap. An acoustic wave 20 indicates the first acoustic wave discriminated as a clap in the receiver side independently of consciousness or unconsciousness of the transmitting person. When this acoustic wave 20 comes, the receiver side requests him to transmit claps with flickering of a reporting device by discrimination of a decision circuit. Outputs 23-25 of lamps are outputted immediately when coming of the clap is confirmed, and he is requested to inhibit transmission of claps during a section DELTAt0. The transmitting person transmits claps in accordance with requests in this manner to control remotely the apparatus without malfunction.
Patent JP-H06338197-A (JP)
Title: Address decoder circuit
Inventor: ARAKAWA HIDEKI
IPC: G11C11/34
Filed: 1993-09-24
Abstract: PURPOSE:To increase the degree of integration of an address decoder circuit and, at the same time, to enable the circuit to operate in various modes by constituting a transfer gate of one N-channel MOS transistor and providing a first and second voltage switching circuits. CONSTITUTION:A transfer gate 2a is constituted of one piece of n-channel MOS transistor NT21a. A first voltage switching circuit 11 sets the gate voltage VGE of the P-channel MOS transistor PT11 of an address selection circuit 1 at -1V in an erasing mode only and at 0V in the other modes. A second voltage switching circuit 12 switches the power supply voltage VPX applied across a word line WL to the level of a power supply voltage VCC when the voltage VPX is higher than the voltage VCC and generates a signal which switches the voltage to the level of the voltage VPX when the voltage VPX is lower than the voltage VCC and, only when a write/erase signal is at a high level, sets the gate voltage VTE of the gate NT21a at 0V or at the level of a power supply voltage VBB. Therefore, the surface area of this address decoder circuit can be reduced and, at the same time, the circuit can operate in various modes, such as the erasure confirming mode, Vth readout mode, etc.
Patent JP-S6481874-A (JP)
Title: Heat-sensitive transfer ink
Inventor: IZUMIBAYASHI MASUJI
IPC: C09D11/00
Filed: 1987-09-25
Abstract: PURPOSE:To provide the titled ink containing highly dispersed carbon black, giving high grade and greatly durable printed images and useful for heat- sensitive transfer ink sheets, by containing carbon black treated with a polyamine or a modified polyamine. CONSTITUTION:The objective ink contains carbon black treated with >=1 kind of (A) polyamines and/or (B) modified polyamines. The component A includes preferably polyethyleneimine produced by homopolymerizing ethyleneimine, and the component B includes preferably a reaction product of the polyamine (e.g.; polyethyleneimine) with epichlorohydrin.
Patent JP-H0985590-A (JP)
Title: Article conveying device
Inventor: ISHIHARA KATSUMI
IPC: B23Q41/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To enable an article to be conveyed at high speed by lifting the object by the turning movement of an arm, transferring the article to the next process while always holding the constant attitude in relation to the gravity direction also when the arm is rotated, and returning the arm to the original position after placing the article. SOLUTION: A finger base 15 is attached on the tip of an arm 1 so as to be freely turned in the direction of an arrow mark 32. A pulley 8 is rotatably supported on the opposite side across the arm 1 of the finger base 15, and the pulley 8 is connected to a pulley 7 coaxial with a shaft 2 through a timing belt 9. A tensioner 10 is provided to adjust tension of the timing belt 9 laid between the pulley 7 and the pulley 8. The pulley 7 having the same rotary shaft as the arm 1 is supported to the shaft 2. Accordingly, the finger base 15 can maintain the constant attitude also when the arm 1 is rotated.
Patent JP-H0690294-A (JP)
Title: Building management system
Inventor: UCHIYAMA SHINICHI
IPC: H04M11/00
Filed: 1992-09-08
Abstract: PURPOSE:To display the monitoring picture of the state of a terminal apparatus on a television receiver by turning on/off the power source of the terminal apparatus like an illumination by the dial operation of a telephone set. CONSTITUTION:A PB signal is generated in a PB signal generating part 3 in accordance with the signal from an input part 2 and is inputted to a discriminating part 7 from an input/output part 5 through a PBX 4, and a corresponding signal is discriminated by data read out from a storage part 6 through a control part 14 and is sent to a control unit 1 from the input/output part 5 through the PBX 4 to control the terminal apparatus. A program for monitoring display is read out from a memory part 8 in accordance with this discrimination and is inputted to a TV picture generating part 9 to generate a TV picture, and the monitor signal of the terminal apparatus is displayed in a pertinent position. The picture generated in a TV picture generating part 9 is modulated to a high frequency signal by an RF modulating part 10 and is mixed with a TV broadcast signal or the like by a mixing part 11 and is inputted to TV receiver 12. At this time, the receiver is switched to reception of the signal modulated in the RF modulating part through a reception control part 13 by the signal from the discriminating part 7.
Patent JP-H0689146-A (JP)
Title: Standby disk control method for disk array device
Inventor: SASAGAWA NORIKATSU
IPC: G06F11/20
Filed: 1992-09-08
Abstract: PURPOSE:To provide a fault tolerant system with high reliability by reducing the faults of a standby disk and to reduce power consumption. CONSTITUTION:At the time of normal operation, disk devices 3 other than a standby disk device #S are constituted in a basic array and the device #S is made standby in an operation standstill state. At the time of the fault, after starting the device #S, the array is reconstituted by utilizing the device #S to operate it. When the exchange of a fault disk device is completed, after excluding the device #S from the basic array constitution, the operation is stopped and a standby state is attained. Further, the device #S during the standby is started by a prescribed cycle, whether or not it is operated normally is confirmed and when the normal operation is confirmed, the operation of the device #S is stopped and the standby state is attained.
Patent JP-S6484048-A (JP)
Title: Hot water supply apparatus
Inventor: TAKAHASHI TAKESHI
IPC: F24H9/02
Filed: 1987-09-24
Abstract: PURPOSE:To prevent malfunction of various parts and facilitate replacement thereof by incorporating such parts as boiler, furnace, feed water pipe, reducing check valve, etc., and making the reducing check valve, feed water pipe and pressure relief valve independently detachable. CONSTITUTION:Fitted to the unit are boiler 1, furnace, casing 3, feed water pipe 5, reducing check valve 6, feed water pipe 8 having a horizontal part 8a to a special Tee 10, hot water outlet 23, pressure relief valve 24, boiler protective valve and pressure-balancing water outlet 13 in the special Tee, heaters 17, 18 and thermostat for operation control thereof, water shielding cover 19 and water shielding plate 20. The reducing check valve 6, feed water pipe 8 and pressure relief valve 24 are made independently detachable. As a result, troubles such as abnormal temperature rise in the reducing check valve 6, hot water discharge from the pressure-balancing water outlet, freezing (prevented by drain water or furnace and heaters 17, 18), abnormal pressure rise in the boiler 1 due to the failure of the pressure relief valve 24, electrical leak due to water leakage from pipe connections can be prevented, and those parts can easily be replaced.
Patent JP-H1189203-A (JP)
Title: Optical disk spindle motor
Inventor: OKADA YASUHIRO
IPC: H02K29/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor which does not vibrate much nor produce much noise when an optical disk device reads information recorded on a disk. SOLUTION: Since a magnetic clamp ring 3 is arranged between a magnet 4 for holding disk and a disk hub 7 of an optical disk spindle motor, leakage magnetic fluxes from the magnet 4 do not affect a stator 8 of the motor provided with a magnet 6 for rotation and a winding 9. In addition, since bearings 1 are bonded to a shaft 2 and tightly fitted in a housing 10, the axial displacement and movement of the shaft 2 and the bearings 1 are suppressed. Therefore, the electromagnetic noise which is produced by a magnetic unbalance in the axial direction can be reduced, because no magnetic thrust is required and the magnet 6 for rotation and the stator 8 can be positioned, with the deviation between the magnetic centers of the magnet 6 and the stator 8 being controlled to <=±0.3 mm.
Patent JP-H06207913-A (JP)
Title: Calorimeter for measuring time/temperature of thermosetting synthetic resin
Inventor: KASETARI MARIO
IPC: G01N25/48
Filed: 1992-09-08
Abstract: PURPOSE: To provide a time/temperature measuring calorimeter of thermosetting synthetic resin. CONSTITUTION: This calorimeter is formed of an outside regulating head 23 having a measuring cell 29 attached thereto, a reference cell 31, and a heater 129, and a specimen to be inspected is inserted into cavities 26, 27, and two cells 29, 30 are enclosed by a thermoresistor 229 so that a resistance change determined by a temperature change can be measured. The cavities 26, 27 are blocked by covers 35, 37 across which tubular stems 47, 49 capable of inserting and supporting the specimen contained in a tubular vessel dipped in a highly heat conductive liquid in each of the cells 29, 31 are extended. The cavities 26, 27 reaches conduits 41, 43, 45, and made to vacuum or a controlled pressure by use of a replaceable gas (air, hydrogen or the like).
Patent JP-2001067735-A (JP)
Title: Information recording medium
Inventor: NAGAYAMA HISASHI
IPC: G11B7/24097
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to load a disk body to a reader of a tray loading type even if the shape of the disk body is formed to an irregular shape, such as a namecard size or flower shape, by forming plural projecting parts for positioning on the surface of the disk body and in a position inscribing a virtual circle of a prescribed standard diameter. SOLUTION: The information recording medium 1 has a shaft insertion hole 4 for insertion of a revolving shaft of the reader in approximately the central part of the disk body 2 in a rectangular sheet form. The disk body 2 has an infonnation recording part concentrically with the insertion hole 4. Also, the disk body 2 has the four projecting parts 10 for positioning on the surface on the information recording part side of the disk body 2 and in the position inscribing the virtual circle 9 of the prescribed standard diameter (8cm in the case of a compact disk). As a result, even if the external form of the information recording medium 1 is formed to the irregular shape, the reading of the information recorded on the information recording medium 1 is made possible by using the reader of the tray loading type.