baber/WOPTO huggingface dataset:
Patent JP-H0334355-A (JP)
Title: Semiconductor module for power
Inventor: YOMO KUNIO
IPC: H01L23/31
Filed: 1989-06-29
Abstract: PURPOSE:To prevent damage to a chip and lead wires due to a rise in an internal pressure at the time of thermal expansion of an epoxy resin and the deterioration of insulation due to water content by a method wherein the part of an epoxy resin layer, which is off from the periphery of a thermal member, is provided with a part defective of any epoxy resin layer in the shape of penetrating the epoxy resin layer and the part of a silicone rubber layer is made to expose to the outside. CONSTITUTION:The interior 15 of a frame body 14, which is a square cylindrical epoxy resin molded article, is a space interconnected to the outside air. The frame body 14 is installed after a silicone rubber layer 9 is provided. Then, an epoxy resin is injected and is hardened. When the epoxy resin is expanded at the time of hardening, the layer 9 is deformed by the expansion of the epoxy resin to the inner side of the frame body 14 which is applied a pressing force. Accordingly, a large pressure is never transmitted to a chip 4 and lead wires 5 and 6 and damage to the chip 4 and the lead wires 5 and 6 is prevented.
Patent JP-S6076543-A (JP)
Title: Oily gel composition
Inventor: SOMEYA TAKASHI
IPC: A61K8/00
Filed: 1983-09-13
Abstract: PURPOSE:A composition, obtained by incorporating a lipophilic sucrose ester of a fatty acid with starch ester of a fatty acid and an oily component, and capable of being a cosmetic having improved usability and good stability for a long term. CONSTITUTION:An oily gel composition obtained by incorporating a lipophilic sucrose ester of a fatty acid with a starch ester of a fatty acid and an oily component. The content of both esters is 1-40wt%, and the content of the oily component is 99-60wt%. The mixing ratio between both esters is 1/39pts.wt. starch ester of the fatty acid and 1pt.wt. lipophilic sucrose ester of the fatty acid. Preferably, a sucrose ester of the fatty acid, having >=12 carbon atoms, and containing <=10wt% monoester is used as the sucrose ester of the fatty acid, and an ester of a saturated fatty acid of a starch hydrolyzate having 10-50 average polymerization degree is used as the starch ester of the fatty acid.
Patent JP-S5974351-A (JP)
Inventor: REON FURANKURIN NERUSON
IPC: F02D31/00
Filed: 1983-09-13
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-H06177765-A (JP)
Title: Dielectric-relaxation correction circuit of electric-charge redistribution a/d converter
Inventor: JIYON DABURIYU FUATARUSO
IPC: H03M1/44
Filed: 1992-06-26
Abstract: PURPOSE: To reduce a conversion error caused by dielectric relaxation of capacitors in an electric charge re-distribution A/D conversion circuit by inputting an array capacitor voltage and a copy capacitor voltage to inverted and non-inverted input terminals of a comparator respectively to cancel the dielectric relaxation error. CONSTITUTION: A switch S2 is opened and closed in accordance with a switch 30. That is, when a converter is in the sampling state, an upper electrode of a copy capacitor Ca 35 is charged to a reset potential VR, and the same input signal as a signal sampled on all lower electrodes in a main capacitor array is sampled in a sample-and-hold(S/H) circuit 36. The lower electrode of the capacitor Ca 35 is kept at a sampled input voltage stored at the time when the circuit 36 is in the hold mode. At the time of start of conversion procedures, the upper electrode of the capacitor Ca 35 goes to the flow state. It is varied by the same extent as the electrode 26 in accordance with advance of conversion, and the variance of one input cancels that of the other. Consequently, a threshold voltage of the comparator 20 is fixed to Vr.
Patent JP-H1111218-A (JP)
Title: Electrically driven step device with manually storing mechanism
Inventor: INOUE YASUHIRO
IPC: B60R3/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To store and project a step for elevating by a manual operation easily when a trouble occurs in a step drive system including an electric motor, in a electrically driven step device with a manually storing mechanism. SOLUTION: This device is provided with a movable step 23 for elevating arranged on the lower side of the door opening part of a vehicle, an electric motor 15 for driving the step 23 between a storingly fixed state and projectingly fixed state and a rotary shaft 1 for power transmitting interposed between the electric motor 15 and the step 23 side. The rotation operation part 42, rotationaly operated by hand from outside and capable of manually driving the step 23, is provided on the rotary shaft 1 for power transmitting and the step 23 can be driven manually even at the time of trouble of the electric motor 15, etc.
Patent JP-S6061588-A (JP)
Title: Novel glucosamine derivative and its preparation
Inventor: UMEZAWA HAMAO
IPC: C07H15/224
Filed: 1983-09-16
Abstract: NEW MATERIAL:The compound of formula I (Ts is tosyl). EXAMPLE:6'-Deamino-3', 4' : 5, 6-di-O-cyclohexylidene-6'-oxo-1, 2', 3-tri-N-tosylneamine. USE:Intermediate for the synthesis of apramycin, saccharocin and paromamine. PREPARATION:The compound of formula I can be produced by reacting the glucosamine derivative of formula II with chloroperbenzoic acid in an organic solvent (e.g. chloroform), and reacting the resultant compound of formula III with N,N-diisopropylamine and benzoyl chloride in an organic solvent.
Patent JP-S5793434-A (JP)
Title: Serial port system
Inventor: KIMURA MASAHARU
IPC: H04L29/00
Filed: 1980-12-01
Abstract: PURPOSE:To make input and output surely without error between the external circuits and the circuit using a serial port system of dynamic type which makes input and output of serial data between said circuit and the external circuit and provides shift registers of a plurality of bits and transfers data with a shift clock. CONSTITUTION:A serial input latch circuit ILA which fetches data at the leading edge of a serial data clock SC given from external circuits and a serial output latch circuit OLA which fetches and transmits the trailing data are connected among n-bit shift registers SR1-SRn, an input terminal Si and an output terminal. SC, and the data of an FF1 of bit SRn in which the trailing edge of the clock SC is given to the output latch circuit OLA via an inverter INV at time t1 is fetched to the circuit OLA, and the data of the external circuit OLA given to an input latch circuit ILA at the leading of the clock SC at the next tme t2 is received via the input terminal Si and latched to the circuit ILA. A shift clock generating section 500 generates shift clocks S1, S2 with the clock SC.
Patent JP-H1016856-A (JP)
Title: Load carrying platform device for tricycle
Inventor: OZEKI TAKASHI
IPC: B62K5/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To secure the turning ground load of both rear wheels by fitting a load carrying platform to a rear frame removably in the right or left direction of a vehicle, and moving the load carrying platform in the inclining direction in response to the relative inclination of a front frame against the rear frame. SOLUTION: Vertical connecting shafts 16 are fixed at the front ends of the first arms (a) of bell crank levers 11, 12, and the connecting shafts 16 support a bearing housing 18 fixed on the bottom face of a load carrying platform 17 covering the upper face of a rear frame Fr by bolts 28 via angular contact bearings 19. Both ends of synchronous links 20 are connected to the second arms (b) of a pair of bell crank levers 11, 12 arranged in the longitudinal direction of a vehicle via pivot shafts 21, 21. A front bracket 22 and a rear bracket 23 aligned in the right and left directions of the vehicle are fixed to a front frame and the load carrying platform 17 respectively, and both ends of an interlocking link 24 extended in the right and left directions of the vehicle are connected to the brackets 22, 23 via ball joints 25, 26.
Patent JP-S6228227-A (JP)
Title: Rubber product reinforced with steel wire strand
Inventor: NISHIMURA YOSHIFUMI
IPC: C08J5/04
Filed: 1985-07-30
Abstract: PURPOSE:To sharply improve the moisture-proof glueability between steel wire strand and rubber by a method wherein electron rays are directed to a reinforc ing metal plated steel wire which is imbedded in a rubber product such as tire or the like. CONSTITUTION:A steel wire strand formed by twisting five steel wires, onto which copper containing brass is plated, is treated by being irradiated with electron rays (irradiation dose is 20Mrad) by means of and electron-ray irradiator device 5. Rubbers are laminated from both sides of the steel wire strand threated as menthioned above and vulcanized at 150 deg. for 10min. As a result, a rubber product reinforced with steel wire strans is obtained, the moisture-proof glueability of which is sharply improved without impairing the initial glueability between steel wire strand and rubber.
Patent JP-H04367556-A (JP)
Title: Magnesia-carbon brick
Inventor: KITAI TSUNEO
IPC: C04B35/00
Filed: 1991-06-13
Abstract: PURPOSE:To provide the title brick to be used as a lining material for iron and steel refining facilities, improved in heat spalling resistance and hot strength. CONSTITUTION:The objective brick can be obtained by incorporating (A) a pitch-soluble phenolic resin as binder in (B) a brick raw material comprising (1) 1-40wt.% of a carbonaceous refractory material containing at least pitch and/or tar and () the rest of magnesia followed by kneading and molding. In the matrix of the present brick before carbonization, said pitch-soluble phenolic resin and pitch and/or tar, which are compatibilized with each other, are homogeneously dispersed; therefore, the matrix after carbonization represents a fine mosaic texture, leading to providing the present brick with both elasticity and mechanical strength.
Patent JP-H0335220-A (JP)
Title: Liquid crystal device
Inventor: TERADA MASAHIRO
IPC: G02F1/133
Filed: 1989-06-30
Abstract: PURPOSE:To obtain good images even in a high-temp. state of >=50 deg.C by determining the voltage to be impressed between electrodes so as to satisfy specific conditions, by which the ferroelectric liquid crystal disposed between a pair of substrates is provided with a good rewriting speed. CONSTITUTION:The voltage at which the ferroelectric liquid crystal 1 disposed between a pair of the substrates 2 starts the inversion to the other orientation state after the voltage V1 to generate the one orientation state of the ferroelectric liquid crystal 1 is impressed between the electrodes is designated as the voltages V2. The voltage which is the crest value larger than the voltage V2 and at which the inversion of the ferroelectric liquid crystal 1 to the other orientation state does not arise any more is designated as voltage V3. The temp.  deg.C to satisfy (V2-V3)/(V2+V3)1>0.1 is then set at <=(TCA-10) deg.C, where TCA is the phase transition temp. at the time of the temp. increase from a chiral smectic phase C to a smectic phase A. The good rewriting speed is exhibited in this way and the images uniform and good from about room temp. up to a high temp. of >=50 deg.C are obtd.
Patent JP-H1023170-A (JP)
Title: Interphone system
Inventor: YASUI TOSHIMI
IPC: H04M19/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To use effectively a power supply voltage of an interphone where one of incoming and outgoing voice signals between the master set and a slave set is sent in a form of a current signal and the other is sent in a form of a voltage signal. SOLUTION: A voice signal given to an operational amplifier U1 of a voltage drive circuit 11 of the master set M is outputted to a transmission line 15 as a voltage signal via a current mirror circuit CM2 of a current detection circuit 14 and the signal is detected by an operational amplifier U2 provided to a voltage detection circuit 12 of a slave set B. A voice signal outputted from an operational amplifier U3 of a current drive circuit 13 of the slave set B is converted into a current signal by a current limit resistor R1 and the signal is outputted to the transmission line 15 via a current mirror circuit CM1 , the current mirror circuit CM2 of the master set M detects the current signal and the voice signal converted into a voltage signal is outputted by using the current mirror circuit CM3 and a load resistor R2 .
Patent JP-S5980878-A (JP)
Inventor: KAZUO TSUNEMURA
IPC: E05D15/24
Filed: 1983-09-16
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-S5976178-A (JP)
Inventor: FURIIDORITSUHI HORUNUNKU
IPC: H02M7/217
Filed: 1983-09-16
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-H0218028-A (JP)
Title: Cloth winding apparatus for cylindrical body
Inventor: OBINATA SHIZUO
IPC: B65H18/08
Filed: 1988-07-07
Abstract: PURPOSE:To make an automation by setting a clamping device movably up and down by letting the front of a supporting post to have an upwards facing slant, and providing a fixed clamping mechanism having a holding claw in the clamping device, a movable clamping mechanism capable of advancing and withdrawing rotation and a cutter at the front of the fixed clamping mechanism. CONSTITUTION:Upon winding an impregnated cloth to a steel pipe, a movable clamping mechanism 13 is rotated in the direction of an arrow 28, and the cloth 15A is pressed to the outer peripheral surface of the steel pipe 1A by a press roller 12 while the cloth end part of a cloth 15A being held by a holding claw 11 in a state of spreading over the cloth 15A, after that, the holding claw 11 is opened, and the steel pile 1A is rotated so as to rotate the clamp mechanism 13 while the cloth 15 is pressed by the roller 12 with the result that the end part of the cloth 15A is adhered to the steel pipe 1A, and the steel pile 1A is moved at the longitudinal direction while it is kept to rotate so that the cloth 15A is wound spirally. At this time, a post 3 is tilted in the advancing direction of the steel 1A. Upon the completion of the cloth winding, cutting of the cloth 15A is conducted by stopping the movement and rotation of the steel pipe 1A.
Patent JP-H0919648-A (JP)
Title: Dust collector
Inventor: MATSUO TAKESHI
IPC: B04C5/28
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector capable of coping with maximum gas throughput even while it is miniaturized to heighten a dust collecting function. SOLUTION: This device is provided with a rough gas chamber 2 having an inlet for dust containing gas G, a lot of multicyclone cells 1 in which gas from the rough has chamber 2 flows to separate and remove dust thereof, a purified gas chamber 9 in which purified gas from the multicyclone cells 1 flows, and a purified gas duct for taking out the purified gas from the purified gas chamber 9 to the outside. A casing 4 dividedly provided with the rough gas chamber 2 is provided with a bypass gas path 7 for making the rough gas chamber 2 and the purified gas duct communicate with each other. The bypass gas path 7 is provided with a damper mechanism 8.  In this device, a designed level for gas volume is set at a value smaller than maximum gas throughput, and when gas flow exceeds the designed level, the damper mechanism is opened to temporarily make excess gas flow into the purified gas duct, in order to cope with such situation.
Patent JP-S6231120-A (JP)
Title: Method and device for transporting semiconductor wafer
Inventor: SHODA MIKIO
IPC: H01L21/68
Filed: 1985-08-02
Abstract: PURPOSE:To smoothly peel off a wafer by a method wherein one end section of a lever member for transfer is projected to the surface of a hot plate beforehand, and the whole lever member for transfer is raised up to the specified height at the time of transferring a wafer. CONSTITUTION:After the heating process has been terminated, one of four air-cylinders, for example, only a cylinder 17 is activated to project only the one end of a bar for transfer 21 to the surface of a hot plate 10. Thus, only a one part of the circumference of a wafer 12 is peeled off from the surface of the plate 10. Following that, when the remaining three air-cylinders are activated, with the bar for transfer inclined in this state, to raise the whole bar for transfer 21 in a constant speed, the circumference of the wafer 12 is gradually peeled off from the part where has been peeled off at the first time to the whole circumference so as to be separated from the plate 10. The whole bar for transfer 21 is raised to the specified transfer position to transfer the wafer 12 to the side of discharge with an air-cylinder 23.
Patent JP-H0460564-A (JP)
Title: Image forming device
Inventor: UMEZAWA SHINRO
IPC: G03G15/08
Filed: 1990-06-29
Abstract: PURPOSE:To prevent misoperation from being executed by unsealing a sealing member in the loading direction of a cartridge by interlocking with the loading action of the cartridge to a main body and simultaneously housing the unsealed sealing member in the cartridge. CONSTITUTION:When the cartridge 6 is inserted in the device main body 10 so as to engage the groove 8 thereof with a guide rail 7 on the main body 10 side in the case that it is loaded to the main body 10, a slider 2 corresponding to a toner container 4 on an upper stage abuts on the end part of the rail 7 on the upper stage first and it slides. Then, the sealing member 1 whose end part is bound to the slider 2 is pulled by the slider 2 and the binding part thereof is peeled. As the result, the aperture part of the container 4 is opened and color toner stored in the container 4 can be supplied to a developing sleeve 3. Since the sealing member 1 is peeled by interlocking with the loading operation of the cartridge 6 to the main body 10 in such a way, the misoperation where the cartridge 6 is loaded onto the main device 10 while the toner container 4 is not unsealed is prevented.
Patent JP-H0459227-A (JP)
Title: Manufacture of tubular lining material
Inventor: ENDO SHIGERU
IPC: B29C63/28
Filed: 1990-06-29
Abstract: PURPOSE:To provide a method for producing a tubular lining material which is capable of furnishing the desired tubular lining material with ease by inflating a pressure tube to expand a plastic tube and a resin absorbent material into a shape of annular tube, causing the plastic tube to adhere closely to the resin absorbent material and heating them to be fused together. CONSTITUTION:A plastic tube 2 is prepared, an tubular resin absorbent material 1 is passed through within the plastic tube 2 and a highly airtight pressure tube 3 is inserted into the inside of the resin absorbent material 1. Compressed air is fed into the pressure tube 3 and thereupon, due to the pressure of air, the resin absorbent material 1 and the plastic tube 2 (a release sheet 4) are exposed into a shape of annular tube. Then, the inside of the resin absorbent material 1 is subjected to vacuum sucking, the plastic tube 2 (separate type sheet 4) is stuck closely to the outer circumferential face of the resin absorbent material 1. Thereafter, the plastic tube 2 is heated by a heater 9, molten and fused to together with the outer circumferential face of the resin absorbent material 1 successively, the surface of resin absorbent material 1 is coated with the plastic tube 2. Thus, the operations for coating the resin absorbent material 1 with plastic films and hermetically sealing the sutures of the resin absorbent material 1 can be rationalized according to this method.
Patent JP-S5793432-A (JP)
Title: Input device
Inventor: KISHIMOTO SHINYA
IPC: G06F3/0487
Filed: 1980-12-01
Abstract: PURPOSE:To eliminate the need for the operation of shift key, by inputting one character through sequential change of display characters while key depression and detaching key, when one key has a plurality of meanings in an input device. CONSTITUTION:Each key K of an input device 1 is a 4-stage shift key, and when the key K is depressed, an I/O controlling section 3 fetches the first character of the character group corresponding to the address of the position, it is displayed at a part of a character display 2 and a timer 5 is started. While the key K is depressed, the timer 5 is operated and interruption is given to the I/O controlling section 3, which fetches the next character from a character generator 4 and transmits it to the character display 2, and the first character is disappeared from the display device 2 and the second character is displayed. Thus, the characters are displayed one after another while the key K is depressed. When the operator finds out an intended character and stops depression of the key K, the input code corresponding to the character is picked up from an input code generation section 7 and it is transferred to a CPU8.
Patent JP-H1018929-A (JP)
Title: Fuel extracting device
Inventor: SHIMIZUISHI MITSUO
IPC: F02M37/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To safely, certainly and easily open a hole in a fuel tank, by arranging a sticking device by which a sticker is moved in the vertical direction so that a fuel extracting hole is opened in the fuel tank from the lower side of a frame. SOLUTION: A sticking device 11 is moved in the position of a fuel tank on the bottom surface of a automobile causation. An accordion seal member 37 around the upper opening of a fuel receiving container 35 is elastically brought into contact with a fuel tank. Next, a hole is opened in the fuel tank by lifting a sticker tool 31, an appropriate amount of fuel is led to flow out from the fuel tank, and stored in the fuel receiving container. Next, the sticker 31 is further lifted and passed through a tank bottom wall, and after that, the sticker 31 is lowered this time. At this time, the circumference of the hole is downwardly deformed like a funnel by the enlarged stepped part of the root side of the sticker 31. Thus, fuel is hardly remain in the inside of the tank, and can be led to flow out without remaining in the fuel receiving container.
Patent JP-S5793480-A (JP)
Title: Weather information forecasting device
Inventor: NODA TSUNEHIRO
IPC: G06F19/00
Filed: 1980-12-01
Abstract: PURPOSE:To read out a desired weather information, by storing the past weather information of each main district extending over 10 years, and designating date. CONSTITUTION:When a main district code is inputted to a device by a numerical key 25, its numerical value is inputted to a key input buffer 5 through a key input control part 4. Subsequently, when a district key 2a is depressed, a district code stored in the buffer is transferred to a district code buffer 7 through a buffer input control part 6. In the same way, a numerical value corresponding to a month is inputted to a buffer 9 through a buffer input control part 8, and a data regarding a day is inputted to a day buffer 11. Also, when a weather key 2d is depressed, the inputted month and day are calculated 12, a start address is obtained by an ddress deciding part 13, the weather information stored extending over 10 years is derived from a memory unit 14, and a weather forecast of a date designated by a key 2 is displayed 3.
Patent JP-S5872861-A (JP)
Inventor: SUZUKI KOUJI
IPC: F25D17/04
Filed: 1981-10-26
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-2000011392-A (JP)
Title: Optical disk device
Inventor: TADOKORO EIJI
IPC: G11B25/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which unneccessitates separately preparing a reproducing device and a recording/reproducing device when the same kind and different kinds of ROM type optical disks are reproduced or RAM type optical disks are recorded/reproduced. SOLUTION: This device is provided with two pieces of spindle motors (first, second spindle motors 1, 2) separately provided with chucking means corresponding to the same kind of ROM type optical disks 6a, 6b e.g. CD, etc. Then, further, the device is provided with an optical pickup device 5 whose optical axis of an objective lens 5a is moved on a central line linking the rotational centers of the first, second spindle motors 1, 2, and reproducing either of the same kind of total two sheets of ROM type optical disks 6a, 6b chucked to respective first, second spindle motors 1, 2.