baber/WOPTO huggingface dataset:
Patent JP-H0737602-A (JP)
Title: Gas recovery system of molten carbonate fuel cell
Inventor: TANAKA JUN
IPC: H01M8/06
Filed: 1993-07-27
Abstract: PURPOSE:To prevent explosion and deterioration of a catalyst by installing a heat accumulator and an anode exhaust gas supply pipe at the insides of two gas passages, and by constituting directional control valves so that the anode exhaust side is connected to the exhaust gas apply pipe and another gas passage is connected to a cathode. CONSTITUTION:A fuel cell 1 consists of an electrolyte 2, an anode 3, and a cathode 4. A combustion housing 8 and two gas passages 9a, 9b are installed in a heat storage combustion chamber 7. Heat accumulators 10a, 10b, and anode exhaust gas supply pipes 11a, 11b are installed in the gas passages 9a, 9b respectively. When a first directional control valve 12 connects the exhaust gas supply pipe 11a to the exhaust side of the anode 3, a second directional control valve 13 connects the gas passage 9b to the supply side of the cathode 4, and this connection is alternately switched at specified intervals. The heat accumulators 10a, 10b alternately accumulate anode exhaust gas combustion heat to heat air 15 and to maintain automatic combustion of an anode exhaust gas.
Patent JP-H1031918-A (JP)
Title: Method and device for marking wire
Inventor: KONDO MASATO
IPC: B41J2/01
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of marking and the degree of freedom of lay-out of device with the simple structure by arranging an ink supplying unit near a wire, and discharging the ink from such ink supplying unit so as to adhere the ink to the surface of the wire. SOLUTION: An extruding machine 14 for extruding a wire insulating body 12, which is made of synthetic resin, to the surface of a wire conductor 10 is provided, and while an ink supplying unit 20 for marking the surface of the insulating body 12 is provided in the downstream of the extruding machine 14. A wire formed with the insulating body 12 is carried in the longitudinal direction by the extruding machine 14, and while a motor is continuously operated so as to always discharge the ink 18 from a nozzle 23, and a continuous straight mark can be thereby given to the surface of the insulating body 12. The ink 18 can be intermittently discharged by turning on and off the motor so as to give a dot mark, and while length and pitch of the mark can be freely adjusted by the operation of motor. Consequently, degree of freedom of marking and lay-out of the device can be improved.
Patent JP-H0741719-A (JP)
Title: Production of water-base printing ink
Inventor: KAMIYA TAKAYUKI
IPC: C09D11/10
Filed: 1993-07-27
Abstract: PURPOSE:To easily produce a water-base printing ink which is excellent in storage stability and forms a coating film excellent in resistances to water, solvents, and alkalis, etc. CONSTITUTION:A water-base printing ink is produced by milling a pigment with a water-dispersible styrene-(meth)acrylic ester-(meth)acrylic acid resin and adding a water-dispersible ethylene-(meth)acrylic acid resin to the resulting mixture.
Patent JP-H0633629-A (JP)
Title: Lifting device for mechanical parking apparatus
Inventor: NISHIURA MORINOBU
IPC: E04H6/18
Filed: 1992-07-13
Abstract: PURPOSE:To compensate the inclination and displacement of both a palette traveling rail and a balancing weight by taking-up the elongation of a chain belt or the like in the time when a car is loaded. CONSTITUTION:A connecting bracket 16 is shifted by a power cylinder 19. With the shifting of the connecting bracket 16, seventh and eighth sprockets 13, 15 are shifted and by these shifting, the elongation of a chain belt 2 in the time when a car is loaded is taken-up. In this way, the inclination and displacement of both a palette traveling rail 10 ridden by a palette, on which the car is loaded, and a balancing weight 11 are compensated, and these positions are controlled.
Patent JP-H06277563-A (JP)
Title: Gas blow-off device
Inventor: MOTOGAMI AKIKIYO
IPC: F24F9/00
Filed: 1992-07-13
Abstract: PURPOSE:To form a uniform air curtain with a small distribution deviation in flow velocity by arranging plural sheets of flow regulating plates perpendicular to an aperture at prescribed intervals along the longitudinal direction in a hollow casing. CONSTITUTION:This gas blow-off device has the hollow casing 1 which is formed with a compressed air supply port 2 at its end face and is formed with the aperture of a uniform width on the flank intersecting with the end face. The hollow casing 1 is internally arranged with the plural flow regulating plates 5 perpendicular to the aperture at the prescribed intervals along the longitudinal direction of the hollow casing 1. The air curtain of a plane shape having the less deviation in the distribution of the flow velocity and has the uniform flow velocity is formed S7lAee the gas blow-off device is formed in such a manner. Even if the scale, flow velocity, etc., of the air curtain vary, designing is easy and the easy dealing therewith is possible.
Patent JP-H0235309-A (JP)
Title: Method for measuring gap between light sensitive drum of image forming device and recording-paper conveying guide
Inventor: MORI MANABU
IPC: G03G15/00
Filed: 1988-07-25
Abstract: PURPOSE:To measure a gap between a drum and a guide by mounting a measuring tool having a specified shape between the light sensitive drum and a recording-paper conveying guide, and obtaining a distance of a toner which is selectively attached to the measuring tool from a reference position. CONSTITUTION:A plurality of tip parts 12 are formed at suitable intervals from an end part 11. The extending lengths of the tip parts 12 are made different step by step. A measuring tool 10 formed in this way is attached on a recording-paper conveying guide 26 before conveying in an image forming device. Under this state, a toner is attached on a light sensitive drum 21, and the drum 21 is rotated. Parts where the toner is attached and parts where the toner is not attached are provided at tip ends 12a in the measuring tool 10. The distances of the tip parts where the toner is attached and the distances of the tip part where the toner is not attached from a reference position of the recording-paper conveying guide 26 are obtained. The gap between the light sensitive drum and the recording-paper conveying guide is operated based on said distances.
Patent JP-H0350661-A (JP)
Title: Table top electronic calculator
Inventor: NAGAISHI MICHIHIRO
IPC: G06F17/21
Filed: 1989-07-18
Abstract: PURPOSE:To attain scientific and technical calculation and documentation containing it through simple operation by providing a character.symbol input means, a calculating.processing means, and a documenting.editing means, and executing numerical value calculation, tabulation and the edition of the document, etc. CONSTITUTION:A numerical value.formula or a symbol to be calculated is inputted by a keyboard 9, but a keyboard control part 22 decides what key is being pressed now, and sends the result to an MPU 20. The contents are sent successively to a RAM 25, and the exchanges of information and the calculation are executed here and at the MPU 20. A memory is divided roughly into three parts of the RAM 25, a program data ROM 24 where a program or the information, etc., for the calculation are stored, and the IC card 17 of an external part, and the address or the bank of each of them is controlled by a memory control part 23. As for the card 17, since the delivery mode of data is different from a general memory, an IC card control part 26 intermediates. As for the RAM 25, even if the power supply for a whole system is disconnected, the power of a battery 28 is supplied to the RAM 25 because the MPU 20 is supported to a backup part 27.
Patent JP-H0832519-A (JP)
Title: Structure of light receiving section for remote controller
Inventor: IGARASHI FUJIO
IPC: H04B10/116
Filed: 1994-07-14
Abstract: PURPOSE:To reduce the number of components and to contrive the freedom of a mounting position of a light receiving section for a remote controller by providing a light transmission section on an operation button in a main body of an on-vehicle electronic equipment and using the light transmission section as a window of the light receiving section of the remote controller. CONSTITUTION:An operation section 3 having a transparent or translucent transmission section 8 through which an infrared ray 17 from a remote controller transmitter 7 passes is arranged to a main body 1 of an on-vehicle electronic equipment, a light receiving section 2 of the remote controller is directed toward the operation button 3 and mounted just behind the light transmission section 8. In this case, the light transmission section 8 of the operation button 3 is painted except the function display part of the button such as numerals, alphabets and characters, and the function display section forms the light transmission section through which an infrared ray passes. When the remote controller is not operated, the operation button 3 is depressed to allow a projection 15 at the rear side of the operation button 3 to press a tact switch 16 mounted to a board 10 to operate the function of the operation button. Thus, the number of components is reduced and the light receiving section of the remote controller is located freely as its mount position.
Patent JP-2000020134-A (JP)
Title: Flow rate controller
Inventor: MOMOSE OSAMU
IPC: G05D7/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To confirm the flow rate of a measuring object fluid and an operation mode and to confirm a selected operation mode and an actual operation even in the case that the flow rate of the measuring object fluid and the operation mode are displayed on the same 7-segment display device. SOLUTION: When an full close mode is selected by a DRIVE switch 54-1 designating an operation mode, the time is counted by a timer, and display of the flow rate is continued for a prescribed time, and 'OFF' indicating the full close mode is displayed on a 7-segment display device 56 after the prescribed time. When a full open mode or a control mode is selected, the selected operation mode is displayed.
Patent JP-S5975168-A (JP)
Title: Testing method of performance of switch
Inventor: MASUDA SHIYUNJI
IPC: G01R31/327
Filed: 1982-10-22
Abstract: PURPOSE:To evaluate the switch operation of an actual circuit faithfully by cutting off a specified current and impressing a voltage equivalent to an overvoltage appearing in reignition after a time corresponding to a reignition time an inspecting the occurrence of the reignition. CONSTITUTION:After the specified current is fed, a controller 21 generates a disconnection command for a switch 4 to be tested and an auxiliary switch 18. The controller 21 drives a discharging gap 20 a specific time after the current is cut off and an overvoltage generated by one-phase reignition is impressed from a surge generator power source 19 to the switch 4. In this case, the time corresponds to the time from the interruption of the current to the reigntion.
Patent JP-2001015020-A (JP)
Title: Phosphor layer formation device of plasma display panel
Inventor: KUROKI SHIGETO
IPC: H01J11/42
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To apply phosphor paste between ribs of a substrate with a uniform width. SOLUTION: This device is used for forming a phosphor layer by applying phosphor paste to a slot formed between plural ribs formed in parallel on the surface of a substrate. The device is provided with a mounting table 7 for mounting the substrate, a nozzle head 51 having a nozzle for dispensing the phosphor paste, a feed part for feeding the phosphor paste to the nozzle head, a carrying part for relatively moving the nozzle head and the mounting table, and a control part for controlling the carrying part and the feed part so as to sequentially apply the phosphor paste to the predetermined slot between the ribs. The control part varies the relative movement speed between the nozzle head and the mounting table according to the variation of the spouting quantity of the phosphor paste from the nozzle.
Patent JP-2000015817-A (JP)
Title: Ink jet head
Inventor: UENISHI KATSUZO
IPC: B41J2/05
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress damage on an electrode in the way of machining by enhancing conductivity on the periphery of a heating element. SOLUTION: In the initial process of an ink jet head 24(25), a diffused region 31 and an oxide film 32 are formed on a silicon substrate 10(11) and laminated with the individual wiring electrodes 14 of a drive circuit. A heating element film 15-1 of Ta-Si-O, for example, is then formed as thick as by 3000-8000 Åwhile superposing one end on the individual wiring electrode 14 and the other end on a left common electrode 12 (not shown). A conduction assisting protective film 33 of W strong against heat and processing liquid and containing 10% or less of Ti, Al or Si excellent in adhesion is formed as thick as 2000-4000 Åat a part other than a heating part 15 followed by formation of a good conductor Au electrode film 34 of about 1 μm.  The heating element film 15-1 and the Au electrode film 34 adhere well through the conduction assisting protective film 33 and a drive current is fed from individual wiring electrode 14 through the heating element film 15-1, the conduction assisting protective film 33 and the Au electrode film 34 to the heating part 15.
Patent JP-2000017243-A (JP)
Title: Hot melt adhesive composition
Inventor: SASAKI YOSHIHIKO
IPC: C09J201/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt adhesive composition which is capable of coat ing at a low temperature and a heating temperature to adhere is low due to thermoactivity, being excellent in an adhering performance, especially in creep- resistance, besides having an appropriate softness and without irritant smell. SOLUTION: A hot melt adhesive composition is obtained from mixing with heating and stirring an adhesive resin and a base polymer composed of a copolymer of ethylene and 3-18C α-olefin, a melt flow rate(MFR) is 0.1-1,000 g/10 min, the temperature of maximum peak in elution curve by temperature-rising- elution-fractionation(TREF) is 15-85 deg.C, a value of H/W is not less than 2 wherein H is a peak height and W is a peak width at one-thirds of the peak height, and the Vicat softening temperature is 15-85 deg.C.
Patent JP-S6248343-A (JP)
Title: Treatment of rice grain
Inventor: NAKAGIRI ZENZO
IPC: A23L7/10
Filed: 1985-08-26
Abstract: PURPOSE:To obtain rice grains free from minute impurities, preservable for a long period, having excellent palatability and cookable without washing with water, by washing polished rice grains with water, packaging the soaked rice grains in vacuum and irradiating with far infrared radiation. CONSTITUTION:Polished rice grains are washed with water to remove the impurities such as bran, dust, soil, etc., of even a finest particle size and immersed in water to effect the saturation of the rice with water. The soaked rice grains containing about 30% water is drained, divided into definite portions, packaged in vacuum and irradiated with far infrared radiation at 70-80 deg.C for 5-7min. The infrared irradiation is effective to inactivate enzymes, sterilize the rice and decrease the gelatinization degree of a part of the rice grains.
Patent JP-S6078379-A (JP)
Title: Heat resistant type television device for bored hole
Inventor: HORI YOSHINAO
IPC: G01V8/02
Filed: 1983-10-06
Abstract: PURPOSE:To enable use in a high temp. environment by forming the probes in an image pickup part into double-layered construction, holding locally the inside probe in which required parts such as a television camera, etc. are housed into the hermetic outside probe by a heat insulating holder and sealing a heat insulating gas between both probes. CONSTITUTION:A hermetic probe 1 in which a reflecting mirror 2, a lens 27, a television camera 8, a driving motor 4, etc. are housed is held to a hermetic outside probe 13 by a heat insulating holder 14 and a heat insulating gas 16 such as gaseous flon is sealed between both probes 1 and 13. Even if the image pickup part A is suspended into a bored hole 12, the high temp. by hot water 11 does not arrive at the probe 1 and therefore the image pickup part is usable safely and the investigation data having high reliability is obtd.
Patent JP-S6428929-A (JP)
Title: Wire bonding device
Inventor: YONEMURA TOSHIO
IPC: H01L21/60
Filed: 1987-07-24
Abstract: PURPOSE:To prevent a thin metal wire from being bent and deformed and to enhance the quality of a semiconductor product by a method wherein recessed parts to correct a position of the thin metal wire stretched upward, downward and outward are formed at an upper edge part and a lower edge part on a sandwiching face of a clamper. CONSTITUTION:A vibration in a transverse direction due to various actions accompanied by a motion of a capillary 12, clamping mechanisms 14, 15 and the like constituting a bonding mechanism 10 is exerted on a thin metal wire W during a wire bonding operation. However, because recessed parts 20, 20 are formed at an upper end and a lower end of a sandwiching faces 16, 16 of clampers 17, 17 to sandwich the thin metal wire W, a halfway part of the wire comes into contact with one arbitrary point at inner sides of recessed parts 20, 20 by a sandwiching action of the clamping mechanisms 14, 15 even when the thin metal wire W is vibrating in a transverse direction. Accordingly, this thin metal wire W is held at peak points A of the recessed parts 20 after it has slid along a tilted direction, i.e. an inward direction, of the inner sides of the recessed parts 20.
Patent JP-H0528737-A (JP)
Title: Magnetic disk device
Inventor: HANABUSA SHUICHI
IPC: G11B33/02
Filed: 1991-07-25
Abstract: PURPOSE:To decrease the influence of the vibrations and impact from respective parts by constituting the above-mentioned device in such a manner that the vibrations and impact transmitted to a mounting hole part of frames do not generate the moment around the viscous material of the frames and can be mostly absorbed by the viscous material part. CONSTITUTION:The frames 2, 3 for system packaging are joined by the viscous materials 4, 5 to a DE 1 housing a magnetic head and magnetic disk. The frames 2, 3 are joined to the sub-frames 6, 7, one of the viscous materials 4, 5 of which is fixed to the DE 1. The other is joined to mounting flanges 2b, 3b having mounting holes 2c, 3c bent perpendicularly to joint surfaces 2a, 3a. This magnetic disk device is screwed to the mounting holes 2c, 3c of the above- mentioned frames 2, 3 and is mounted to the system. The force of the vibrations and impact in the respective directions X, Y, Z is first applied on the mounting holes 2c, 3c of the frames 2, 3 of the magnetic disk device packaged to the system in this state, is then transmitted to the viscous materials 4, 5, and is transmitted via the sub-frames 6, 7 to the DE 1 when the system receives the above-mentioned vibrations and impact.
Patent JP-H0235493-A (JP)
Title: Display device
Inventor: HAYASHI YUJI
IPC: G09G3/36
Filed: 1988-07-26
Abstract: PURPOSE:To improve the reliability of the device and to restrain a decrease in a display opening rate by employing complementary elements and making selection signal lines common. CONSTITUTION:P-elements PMoij and PMeij, and n-elements NMoij and NMeij are provided between data signal lines Doj and Dej, and transparent electrodes comprising liquid crystal display elements Coij and Ceij. The extension part of the selection signal lines SNoi and SNei and Spi laid above and below the transparent electrodes are provided in the central parts of the elements to form a gate. By making the signal lines Spi common, the display areas of parts hatched by broken lines, for instance, are expanded. The number of selection signal lines is reduced to 1/4+1 of the required number, thereby minimizing reduction in an opening rate.
Patent JP-H066069-A (JP)
Title: Interlinking means of shielding room panel
Inventor: MEGURO TAKU
IPC: E04B1/92
Filed: 1992-06-19
Abstract: PURPOSE:To reduce a magnetic field and radio waves leaked through joints between the shielding room panels of an MRI to the irreducible minimum. CONSTITUTION:The outer surface and the inner surface of a core material 3 are covered with a ferromagnetic material plate 4 and an electrically conductive material plate 5 respectively for the formation of a shielding room panel 6, and stud bolts 8, which are adequate in number and formed in one piece with a ferromagnetic material plate 7 that bears against the outer surfaces of the panels 6 striding over the opposed end faces of them, are inserted between the opposed end faces of the room panels 6 penetrating through an elastic hat-type conductive material plate 15 which bears against the inner surfaces of the panels 6. Nuts 12 are screwed on the ends of the stud bolts 8 and fastened to pinch the panels 6 between the plates 7 and 15.
Patent JP-H06246349-A (JP)
Title: Rubber sleeve for taking up metal strip
Inventor: TAKEUCHI TAKAYUKI
IPC: B21C47/28
Filed: 1993-07-28
Abstract: PURPOSE:To prevent generation of a surface crack and a reel mark and to improve quality and yield by providing a groove on the surface of a rubber sleeve mounted on a take-up shaft in the axial direction and specifying constitution of the shoulder parts and a valley part of the groove. CONSTITUTION:A shallow groove having a symmetrical cross-sectional face is provided on the surface of a cylindrical rubber sleeve mounted on the take-up shaft in the axial direction in a take-up device for a steel strip. The groove is constituted with smooth shoulder parts 7 having a radius of curvature equal to or larger than 1/4 of both edge parts of rubber sleeve and a flat valley part 8 between the shoulder parts. Any top mark by the edge parts is not generated since the tip end edge parts of steel strip are housed in the groove or buried in a soft rubber and not brought in contact with the outside steel strip. A reel mark at the superposing position by a following part after the tip end part of strip is prevented by regulating the radius of curvature of rubber sleeve at the position over a specified value.
Patent JP-H0474767-A (JP)
Title: Silicon carbide jig
Inventor: IWAMATSU SEIICHI
IPC: H01L21/205
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the title jig prevented from impurity contamination by forming a Si3N4 film, via a specific buffer film, on the surface of a SiC form. CONSTITUTION:A buffer film consisting of silicon oxynitride or silicon carbonitride film is formed on at least part of the surface of a SiC form followed by forming a Si3N4 film thereon.
Patent JP-S6431411-A (JP)
Title: Device for closing tube opening of heat treatment furnace
Inventor: YOSHIDA SEIJI
IPC: H01L21/205
Filed: 1987-07-28
Abstract: PURPOSE:To eliminate the leakage of a gas due to deterioration of materials and facilitate mechanization as well as automation, by inserting a seal holder in the opening side end part of a core tube, thereby abutting a closing plate on this side face and also by making a connection part between the core tube and closing plate communicate with the exhaust side of a disposal gas. CONSTITUTION:After inserting a wafer into the inside of a core tube 2, the core tube 2 where its closing plate 4 comes closely into contact with the side face 10c of a seal holder 10 is hermetically sealed. After that, a gas is supplied from a gas inlet to the core tube 2 and is compulsorily exhausted from an opening through an exhaust port 10f of the seal holder 10, thereby passing through a connector 13, a hose 14, a pipe 15, and a duct 16 after treating the wafer of the inside. As a disposal gas is compulsorily exhausted, grooves 10b and 10d prepared at the seal holder 10 are always in a state of negative pressure. Then gases which are leaking out from gaps between seal holder 10 and a contact part of the core tube 2 as well as between the closing plate 4 and the contact part of the seal holder 10 are drawn in the grooves 10b and 10d and then are exhausted from the exhaust port 10f. Thus no leakage of them develops at all.