baber/WOPTO huggingface dataset:
Patent JP-H0841428-A (JP)
Title: Polyimide precursor adhesive film, bonded laminate using the same and production of the laminate
Inventor: WADA MASAHITO
IPC: C09J179/08
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a polyimide precursor adhesive film free from aprotic polar organic solvent, to obtain a laminate by bonding a laminating base material through a highly heat-resistant polylmide layer derived from cyclizing the polyimide precursor, and to provide a production method for the laminate. CONSTITUTION:The first aimed film for bonding a polyimide precursor, substantially containing no aprotic polar organic solvent, is composed of a polyimide precursor capable of forming a poly(4,4'-oxydiphenylene pyromellitimide) after cyclization and 1-30wt.% of a solvent not strongly solvating with the polyimide precursor. The second aimed laminate is obtained by bonding a base material through a polyimide adhesive layer obtained by cyclizing the above polyimide precursor. The third aimed production method is such that this laminate is obtained by hot pressing while cyclizing the precursor to effect bonding.
Patent JP-H0747589-A (JP)
Title: Manufacturing equipment for corrugated tube for harness
Inventor: ISOBE NORIO
IPC: B29C48/355
Filed: 1993-08-06
Abstract: PURPOSE:To mold securely even a tube of fine diameter on one ine by improving a manufacturing equipment for a corrugated tube for a harness provided with a longitudinal slit. CONSTITUTION:In a manufacturing device for a corrugated tube for a harness having a mold with wavy inner face, an extruder for feeding a resin material and compressed air into the mold, an air plug 12 set in a ring tube 6 molded by the mold and a cutter 13 for forming a longitudinal slit 16 of the ring tube, the cutter 13 is set just ater the air plug 12 in the feed direction A of the ring tube, and a stay 20 supporting the air plug is protruded from the slit 16 to the outside judt after the cutter. Also the air plug 12 and the cutter 13 are set on a scaling and cutting device for feeding the ring tube fed out of the mold.
Patent JP-S6173817-A (JP)
Title: Method and apparatus for control refining molten steel
Inventor: YAMADA KATSUHIKO
IPC: C21C7/00
Filed: 1984-09-18
Abstract: PURPOSE:To remove O2 and nonmetallic inclusions in molten steel rapidly and exactly to manufacture superior molten steel, by changing molten steel in tightly closed ladle, reducing the pressure therein and blowing inert gas from the bottom to boil molten steel to a specified height. CONSTITUTION:Preliminarily deoxidized molten steel is charged into the ladle 1 closed by an airtight cover 3 together with nonoxidizing slag or basic slag of 5% FeO, the ladle is exhausted by a vacuum pump 9 to 30-150 Torr internal pressure. Simultaneously, inert gas such as Ar is blown from a porous plug 11 provided at the ladle bottom to bubble molten bath and slag to boiling state. Thereat, the height of boiling molten bath is detected by a level sensor 13, blowing quantity of inert gas and a valve 15 provided to an exhausting duct 5 are adjusted so that  H/H value becomes 0.1-0.5 in case the difference between said height and a depth H of molten metal in calm state is denoted as  H. Thereby, dissolved O2 and nonmetallic inclusions in molten steel are removed rapidly and exactly therefrom.
Patent JP-H1141487-A (JP)
Title: Horizontal synchronizing reproducing circuit
Inventor: UEJIMA ATSUSHI
IPC: H04N5/93
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To make compatible noise resistance and followup ability by switching plural phase comparators through a PLL circuit while providing them with different sensitivities or changing the sensitivity corresponding to the phase difference of two signals inputted to the phase comparator. SOLUTION: Concerning a horizontal synchronizing reproducing circuit of a PLL system for comparing the output or frequency divided output of an oscillator with a horizontal synchronizing signal, 1st and 2nd phase comparators 1 and 2 are provided. In the case of an input from an antenna, for example, a switch S1 is closed and the 1st phase comparator 1 of the low detection sensitivity and high noise resistant performance is used but in the case of an input from a VTR, a switch S2 is closed and the phase comparator 2 of the high followup performance is used. As a concrete circuit, a pair of transistors having the same potential of emitters are used and when the input of the output or frequency divided output from the oscillator is included in the base voltage of any one transistor, the insertion/non-insertion of resistors to the emitters of paired transistors is switched.
Patent JP-H01115507-A (JP)
Title: Rotary fluid cylinder device for chuck
Inventor: NOBUKAWA AKIRA
IPC: B23B31/30
Filed: 1988-08-05
Abstract: PURPOSE:To enable safety operation and efficient machining operation to be performed by providing a rotary fluid cylinder device for operating the power chuck of a machine tool with check valve means for tightly sealing operating oil, an accumulator, a pressure detecting means, and lubricating oil passages. CONSTITUTION:The device in the caption is provided with check valve means 7, 7' for tightly sealing operating oil into a rotary fluid cylinder 1, an accumulator for relaxing pressure variation in the operating oil, a detecting means for monitoring the pressure of the operating oil, and lubricating oil passages for supplying lubricating oil to a bearing portion inside a fluid rotating coupling. The operating oil passes through the oil passage 20 via a lubrication port 18, and is led from the oil passages 21 to an oil chamber 4a via the check valve means 7 so as to move a piston 3 left. Together with the movement, pressure oil inside another oil chamber 4b passes through an oil passage 20' via an passage 22 and the check valve 7' so as to be recovered from a drainage port 18' to a supplier disposed outside. Either one of the right and left movements of the piston 3 is performed on the side where a workpiece is fastened, while the other is performed on the releasing side.
Patent JP-S6440509-A (JP)
Title: Fluorine-containing elastomer for extrusion molding
Inventor: TODA KEIICHI
IPC: C08F214/28
Filed: 1987-08-07
Abstract: PURPOSE:To obtain the titled material having specific intrinsic-viscosity number and component ratio of molecular weight, excellent strength, dimensional stability and processing properties, containing specific amounts of a vinylidene fluoride unit, a hexafluoropropylene unit and a tetrafluoroethylene unit. CONSTITUTION:A pressure reactor is charged with water, 1,1,2- trichloro-1,2,2-1,2,2-trifluoroethane and methyl cellulose as a suspension stabilizer and (A) vinylidene fluoride is polymerized with (B) hexafluoropropylene and (C) tetrafluoroethylene under heating to give the aimed elastomer which contains a unit of the component A and a unit of the component B, has 6.5-100wt.% sum of the components A and B, contains 35-0wt.% unit of the component C, has the weight ratio of the component A and the component B in the ratio of 80:20-40:60, the ratio Mw/Mn of weight average molecular weight Mw and number average molecular weight Mn of 1.5-5, intrinsic-viscosity number (ml/g) of molecular weight of 50-70 and the ratio M5/[zeta] of molecular weight component ratio (%) M5 having <=50,000mol.wt. and intrinsic-viscosity number [zeta]of 0.21-0.70.
Patent JP-H0244980-A (JP)
Title: Video camera with memory
Inventor: HIRAMOTO MASAO
IPC: G11B20/02
Filed: 1988-08-05
Abstract: PURPOSE:To improve the memory space utilizing efficiency by selecting either a readout data from a memory or a data retarding the readout data by one clock of the readout timing synchronously with a ripple carry signal. CONSTITUTION:Either the write data to a memory 7 or a data being the result of retarding the write data by one clock of the write timing is selected by an address counter 8 synchronously with the ripple carry signal generated. Then the readout data from the memory 7 or the data being the result of retarding the readout data by one clock of the readout timing is selected synchronously with the ripple carry signal simultaneously. Thus, the utilizing factor of the memory space is enhanced even in the television system having many scanning line numbers.
Patent JP-H11227000-A (JP)
Title: Thermoplastic resin composition for cleaning, and cleaning method
Inventor: SAITO FUMIKAZU
IPC: B29C47/08
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent smoke and irritant odors during cleaning work and to improve cleaning power and replaceability by blending respectively specified amounts of a crushed polyethylene terephthalate molding having a specified maximum length and a pelletized detergent resin composition containing a detergent using a surfactant and a specified thermoplastic resin. SOLUTION: The thermoplastic resin composition for cleaning consists of 50-95 wt.% of a crushed polyethylene terephthalate molding having the maximum length of 1-15 mm and 5-50 wt.% of a pelletized detergent resin composition containing 50-85 wt.% of a detergent using a surfactant and 15-50 wt.% of a thermoplastic resin. As a molding, a food container, a fiber product, and others are named; however, a transparent bottle for drink is preferable. Polyethylene terephthalate 0.1-1.5, especially 0.4-1.5, in relative viscosity is preferable. In this way, the product, which can be obtained only by blending at an ordinary temperature without heat-melting with an extruder, is inexpensive, excellent in cleaning power and replaceability, and free from the generation smoke and irritant odors during cleaning work.
Patent JP-H0747830-A (JP)
Title: Air conditioner for vehicle
Inventor: YOSHIMI TOMOHISA
IPC: B60H1/00
Filed: 1993-08-09
Abstract: PURPOSE:To remove discomfort of occupants on a vehicle and prevent durability of an air mix damper and an electromagnetic clutch of a compressor from being deteriorated. CONSTITUTION:An automatic air conditioner 1 for vehicle is provided with an ECU 6 which controls the operation of an electromagnetic clutch 27 of a compressor 23 and an air mix damper 28 in accordance with temperature detected by a post-evaporation temperature sensor 43. In a face mode where a change in blow-off temperature are easy to feel, a change in blow-off temperature is made smaller by reducing a phase difference between an actual post- evaporation temperature and a temperature detected by the post-evaporation temperature sensor 43. At the foot mode, the durability performance which tends to be lower for the post-evaporation temperature sensor 43 with good response is prevented from becoming so by reducing operating frequency per prescribed control cycle of the electromagnetic clutch 27 of the compressor 23 and the air mix damper 28 compared to the frequency during the face mode.
Patent JP-2000014915-A (JP)
Title: Game island base
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent dust or smoke from penetrating into a game island base by providing, on the game island base, an air feeding means for feeding the air purified by a purifying means into the game island base to make the air pressure within the game island base higher than the outside of the game island base. SOLUTION: In the front and reverse sides of this game island base 1, pachinko machines 2 and ball dispenses 3 are arranged in a row on a waincost panel, and a dome-like upper surface plate 10 having an air supplying passage 11 formed in the inner part is fitted to the upper surface part of the game island base 1. An end unit 22 and an air feed unit 16 are arranged on the end part of the game island. The air feed unit 16 has a suction port 7 on the upper surface part, and an intake duct 18 for housing a purifying filter 19 and a dehumidifying device 20 is installed in the inner upper part thereof.  The air is fed into the game island base 1 from the outlet port 12 of the upper surface plate 10 through the air supplying passage 11 by a blowing fan 21 to charge a pressure so that the internal pressure of the game island base 1 is higher than the external pressure of the island, whereby the penetration of dust and smoke or tar of cigarette into the game island base 1 is prevented.
Patent JP-S6439915-A (JP)
Title: Oxygen feeder
Inventor: YOSHIDA RYOHEI
IPC: A01G31/00
Filed: 1987-08-06
Abstract: PURPOSE:To facilitate sufficient and inexpensive absorption of oxygen in air in a nutritive solution, by equipping an aquiculture device with multi-stage nutritive solution dropping plates of specific structure for diffusing and lowering the nutritive solution. CONSTITUTION:An oxygen feeder 11 equipped with plural nutritive solution dropping plates 12 and 12' for diffusing and dropping the nutritive solution, having an angle of inclination from horizontality is set above a culture bath 15 of an aquiculture device. The nutritive solution dropping plates 12 and 12' are vertically arranged in such a way that the dropping plates inclined mutually in the opposite directions make a pair and further are combined so that the bottom of the upper nutritive solution dropping plate 12' is positioned lower than the top of the lower nutritive solution dropping plate 12. The culture solution in a nutritive solution tank 13 is raised to the top of the oxygen feeder 11 by a pump 14. As the nutritive solution is successively dropped from the multi-stage nutritive solution dropping plates 12 and 12', the solution successively absorbs oxygen from air in contact, the nutritive solution having absorbed oxygen is introduced to the culture bath 15 to cultivate a plant.
Patent JP-S6439752-A (JP)
Title: Semiconductor device
Inventor: EJIMA TAIZO
IPC: H01L23/50
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a semiconductor manufacturing apparatus capable of performing marking and lead form processing continuously, by constituting a marking apparatus which performs the marking by laser processing not as an independent apparatus but as an integral apparatus with a lead form processing machine. CONSTITUTION:A lead frame is taken out of a magazine 8, in which several tens of lead frames after molded are piled up, by a magazine loader 8a one by one and then sent to a rail 11. Then, when a package is brought under a marking head 21, laser is emitted from a laser generator 20 and marking operation is performed through a mask 22. Then, one frame is sent to a lead form processing machine 9 by the rail 11 at the same time the marking operation is completed. Lead form processing is performed there and it is housed in a package storing portion 10.
Patent JP-H1134823-A (JP)
Title: Automobile runaway preventive device
Inventor: KASHIO MORIO
IPC: B60T3/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To realize the flat tire condition by providing a movement detecting means to detect the movement of tire of an automobile, and a piercing means to pierce a side part of the tire on receiving the detected signal from the movement detecting means. SOLUTION: When a tire 81 of a started automobile rides over a movement detecting part 3 of an automobile runaway preventive device, carbon dioxide gas is injected into a main cylinder 21 of a pin support part 17. A piston 22 is moved forward by the pressure of the carbon dioxide gas. Because the piston 22 and a sub cylinder 23 are integratedly advanced first, a forward end face of the sub cylinder 23 abut on a side of the tire 81, the advancement of the sub cylinder 23 is stopped, and only the piston 22 is further advanced, and a pressing rod 29 at the front end of the piston 22 is pushes a piercing pin 16 forward. The pushed-out piercing pin 16 is pressed into a side part of the tire 81. Air in the tire 81 leaks through an air-leaking hole of the piercing pin 16.
Patent JP-H0364494-A (JP)
Title: Treatment of gold plating film
Inventor: HORIBE KINYA
IPC: C23C26/02
Filed: 1989-07-31
Abstract: PURPOSE:To improve the properties of a gold plating film by irradiating the surface of the film with radiated energy. CONSTITUTION:The surface of a gold plating film formed by electroless plating, electroplating or other means is irradiated with radiated energy to melt or nearly melt at least the surface part of the film and then the surface part is recrystallized by cooling. Gold plated parts having high reliability are obtd. even when the thickness of the gold plating films is considerably reduced.
Patent JP-H01138623-A (JP)
Title: Apparatus and method of detecting focus position
Inventor: SANII KUEIISAN SU
IPC: G11B7/135
Filed: 1988-08-06
Abstract: PURPOSE: To detect a focus error over an independent luminance distribution and a wide bandwidth by symmetrically arranging plural sensors around a circular bi-cell at a center and detecting a focus error from difference in light level incident on a sensor. CONSTITUTION: Reflection light from an optical disk is converged on a sensor array 26 by a cylindrical lens located in an optical path. And the luminous flux on the array 26 is deformed into an ellipse in accordance with a deviation from a circular one in focus. The array 26 is formed of a circular bi-cell E, F corresponding to a light beam in focus and four arrays A-D symmetrically arranged around the cell. Therefore, when a focus is obtained, the incident light on the arrays E and F becomes maximum and the incident light level becomes the same on the arrays A-D. On the other hand, when the arrays are out of focus, a difference is generated in the light level between the arrays A, D and B, C in the diagonal lines and a focus error signal is generated. Thus, a focus error can be detected over an independent luminous distribution and a wide bandwidth.
Patent JP-S5987533-A (JP)
Title: Multi-item input device
Inventor: KANEKO KAZUO
IPC: G06F3/023
Filed: 1982-11-10
Abstract: PURPOSE:To exchange easily a titled sheet and also to execute it without giving a discomfort feeling to a user by superposing and placing plural titled sheets on a key mat, leaving only the titled sheet to be selected, and removing other titled sheets from the key mat. CONSTITUTION:Plural titled sheets 11 (111, 112-114) are superposed and placed on a key mat, and on both side parts of these sheets 11, an engaging hole 14 and an escape hole 15 are set and formed at a position which is not doubled on the engaging hole 14 of other sheet 11, and at a position corresponding to the engaging hole 14 of other sheet 11, respectively. Also, a non-selected sheet picking- out mechanism 12 and a selected sheet picking-out mechanism 13 are provided on one side of the sheet 11 and the other side, respectively. In this state, by a selecting command, the mechanism 12 engages non-selecting pins 19a, 19b-19n to the engaging hole 14 of the other side of the selected titled sheet. Subsequently, by driving the non-selected titled sheet, the non-selected titled sheet is moved from the mat 5, and only the selected titled sheet is left on the mat.
Patent JP-S6443040-A (JP)
Title: Controlling method for voltage of laminated layer cell with input/output terminal switching function
Inventor: YAMAGUCHI KENZO
IPC: H02J7/35
Filed: 1987-08-06
Abstract: PURPOSE:To improve charging/discharging efficiency of a laminated layer cells by maintaining an optimum charging/ discharging state based on various conditions obtained from the cell, a generator facility and load sides. CONSTITUTION:When laminated secondary cells 1 are charged, the values detected by ammeters A1, A2 and a voltmeter V1 are transmitted to a CPU 4, the output of a solar cell sensor 5 is similarly transmitted through a VR6 to the CPU 4, and the optimum charging conditions of a solar panel 2 are obtained in the CPU 4. Then, a signal for triggering a GTO element for the optimum charging terminal responsive to the condition is output, the optimum charging condition is satisfied to start charging. On the other hand, when the cells 1 are discharged, the signals of ammeters A2, A3 and voltmeters V2, V3 are transmitted to the CPU 4 to obtain optimum discharging conditions required by a load 3 to trigger an optimum discharging GTO element.
Patent JP-H1023574-A (JP)
Title: Multiplexing system
Inventor: NOGUCHI KENICHI
IPC: H04J3/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To perform reduction of the occupation number of time slots on PCM HW(PCM hardware) and the load on the central controller of a digital exchange such as the size reduction, weight reduction, etc., of circuit constitution as to subrate multiplexing of a compressed voice signal and low-speed data. SOLUTION: Of the digital exchange which multiplexes a voice and data and makes communication by using a digital leased line network, a DT18' includes an MUX10 which multiplexes and demultiplexes the voice and/or data, a DLI/F12 which interfaces the multiplexed/demultiplexed signal with the digital leased line network, a CNV11 which matches the timing and system of signals between the MUX10 and DLI/F12, and a control information transmission means which transmits information on the bandwidth of the speech and/or data from a CPU 9 controlling the whole digital exchange to the LTC13 controlling the DT18'; and the MUX10 and DLI/F12 are connected without interposing a time- division switch(TSW) 3.
Patent JP-S6174194-A (JP)
Title: Transformer fitting device
Inventor: MATSUMOTO TOSHIYUKI
IPC: G11B33/12
Filed: 1984-09-20
Abstract: PURPOSE:To modify the transformer fitting direction of a hum generating source easily and arbitrarily and to reduce the generating frequency of a hum voltage by providing plural pairs of notches on a vibration proofing rubber for fitting an electric power source transformer. CONSTITUTION:A pair of vibration proofing rubber 5 supports the core laminated part 2 of the power source transformer 1 with a plane by holding said part 2 at both right and left sides. Plural notches 5a are provided at respective inner sides of said rubber 5 so that the transformer 1 can be fitted at a fitting angle (theta) below 90 deg. by changing the angle (theta) at every 90 deg./n (n: integers of >=2). A transformer fitting plate 7 having notches for matching to plural notches 5a at the inside opposite to each rubber 5 fixes the rubber 5 with respect to the case 8 of an acoustic device with the use f a fitting screw 9, etc.
Patent JP-H05337459-A (JP)
Title: Method for removing oxygen dissolved in water and device therefor
Inventor: TAKEI TERUO
IPC: C02F1/48
Filed: 1992-06-08
Abstract: PURPOSE:To highly efficiently remove oxygen dissolved in water with a small- sized water tank by introducing the water mixed with gaseous nitrogen with the surface activity enhanced by exerting the magnetism or voltage into the tank to remove the oxygen dissolved in water by the substitution with the gaseous nitrogen and discharging the treated water. CONSTITUTION:The surface activity of water is enhanced by a magnetic treating vessel 5 in which a magnetic field is generated, the gaseous nitrogen is mixed in the water by a first injector 11, and the gaseous nitrogen-contg. water is introduced into a first filtrate tank 1. As the nitrogen ascends, the oxygen is entrained by the nitrogen and separated from the tank 1, the separated oxygen is collected in a gas reservoir 14 at the upper part of the tank 1 and discharged outside the tank 1 by a gas plate valve 15 provided in the reservoir 14. The water separated of oxygen and reduced in dissolved oxygen is discharged from a first discharge pipeline 16 at the upper end of the tank 1.