baber/WOPTO huggingface dataset:
Patent JP-H01156654-A (JP)
Title: Humidity sensor
Inventor: IMANARA TOORU
IPC: G01N27/22
Filed: 1987-12-15
Abstract: PURPOSE:To obtain high-polymer humidity sensor which has high heat resistance and excellent productivity by depositing solvent soluble type polyimide resin on a metallic plate and forming an upper electrode on the surface thereof. CONSTITUTION:The solvent soluble polyimide resin is applied by a method such as roll coating or spin coating on the surface of the metallic plate having good electrical conductivity to a prescribed film thickness. The coating is subjected to a heating treatment by heating the same for about 5-30min at about 100-400 deg.C upon completion of the application. The upper electrode layer consisting of a thin metallic film is formed by a vapor deposition method, sputtering method, etc., on the surface of the polyimide resin layer formed in such a manner, by which the humidity sensor is obtd. Lead wires are mounted on the upper electrode and metallic plate respectively of this humidity sensor and peripheral apparatus such as AC voltage generator, signal processing circuit, output device, and power supply are mounted thereto, by which the measurement and display of the humidity are enabled.
Patent JP-H08172108-A (JP)
Title: Wire bonding method
Inventor: SUGAWARA KOICHIRO
IPC: H01L21/60
Filed: 1994-12-20
Abstract: PURPOSE: To provide a wire bonding method by which a bonding failure such as a connection failure can be reduced and at the same time a long time is not taken for installation and adjustment. CONSTITUTION: A plurality of lead pins 14 are pressed down in a lump through a tape member 15 provided so as to be connected to each other in the position apart from the tip at a predetermined distance by a frame presser 21 and a lead wire 16 is connected to the tip position of the lead pins 14 under pressure and therefore the lead pins 14 can be pressed down by utilizing the elasticity of the tape member 15 and even when the flatness of the pressed-down surface of the frame presser 21 does not have high accuracy unlike the time of directly pressing the lead pins 14 made of metal, the lead pins 14 can be surely and uniformly pressed down in a lump. Since the flatness of high accuracy is not required for the pressed-down surface, the higher skill and are time than needed for installation and adjustment is not required in the mounting or the like to a bonding device 17.
Patent JP-H02163592-A (JP)
Title: Pipe joint
Inventor: YOSHIKAWA HIDEYO
IPC: F16L33/22
Filed: 1988-12-15
Abstract: PURPOSE:To confirm the position of the edge part of a connection pipe in the perfectly connected state by forming a connection pipe insertion confirming hole for confirming the position of the edge part of the connection pipe on the flange part of a tightening member. CONSTITUTION:A pair of connection pipe insertion confirming holes 31c which penetrate in the radial direction through a flange part 31 are formed on the flange part 31 of a tightening member 30. Since the hole 31c is formed at the symmetrical positions, setting the center axis of the flange part 31 interposed, if a connection pipe 60 is inserted into the flange part 31, the edge part of the pipe 60 can be recognized from outside through the hole 31c. Therefore, the connection pipe 60 is inserted into the gap between the tightening part 33 of the tightening member 30 and the guide part 11 of a joint body 10, until the top edge contacts the edge surfaces 12b of the tool engagement part 12 of the body 10, and at this time, the insertion of the edge part of the pipe 60 into the flange 31 is confirmed through the hole 31c, and then a cap nut 50 is revolved, and screw-fed, and the part between the inner peripheral surface of the pipe 60 and the outer peripheral surface of the guide part 11 is sealed in liquidtight form by a sealing member 20. In this case, the position of the edge part of the pipe 60 is confirmed through the hole 31c.
Patent JP-H11153496-A (JP)
Title: Method and device for measuring temperature, etc., of machined surface of hard base and hard base for measurement
Inventor: HASHIGUCHI ERIKO
IPC: B24B37/015
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring the temperature, etc., of the machined surface of a hard base, for the purpose of directly measuring the conditions of the machined surface of the hard base being machined, capable of measuring each part of the hard base, and to provide a hard base for the measurement. SOLUTION: A plurality of heat sensors 11 are embedded into portions of a measuring wafer 1 from its back, the wafer 1 having the same shape as a normally ground wafer. Wires 12 connected to the heat sensors 11 are printed on the back by photolithography. The wires 12 are put together at the end of the measuring wafer 1 and connected to a recording device by a lead wire 13. Grinding is performed under the same conditions as normal grinding to measure the temperature of the ground surface.
Patent JP-H10140436-A (JP)
Title: Movement of loom harness guide
Inventor: SHIODA TAKU
IPC: D03C13/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To simplify the movement of loom harness guides and to make capable of moving and positioning harness guides with easy operations without charging too much burden to operators in changing a harness. SOLUTION: This movement of loom harness guides is obtained by fixing each supporting shaft 21 of a pair of harness guides 20 on each of right and left loom frames 10, 10, by fitting at east one shaft 1 so as to be capable of two position movement between guiding and shunting positions of the harness and by being equipped with both a positioning component 40 which is fixed in the fitted side of the movable shaft 21 and has a dent extending in the rectangular direction to the moving one of the shaft 21, and a lever component 50 so as to rotate in the circumferential direction around the shaft 21 and to be fitted in the position where the component 50 can fit to the dent of the component 40 in an advanced state of the shaft 21 into the guiding position.
Patent JP-H01159970-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: MIYAZAKI TADAAKI
IPC: H01M4/485
Filed: 1987-12-15
Abstract: PURPOSE:To accomplish a secondary battery with high energy density, excellent cycle characteristics at high potential, and enhanced stability and reliability by using a specific compound turned into amorphous crystals as pos. electrode active substance. CONSTITUTION:A substance presented by the expression MxV2O5 is used as pos. electrode active substance, where M represents alkali metal, and x is the amount of intercalation of alkali metal ion to V2O5. The alkali metal ion is intercalated previously until the x value exceeds 1.8, and thereby compound turned into amorphous crystals is made a pos. electrode active substance. To obtain such a compound, reaction is made electrochemically in electrolyte, for ex. with the crystalline V2O5 as pos. electrode and the alkali metal or an alloy therefrom as neg. electrode. As neg. electrode active substance, alloy of alkali of alkali metal is used, which is capable of occluding and emitting alkali metal or alkali metal ions. As electrolyte, further, a non-aqueous substance with alkali metal ion conductivity is used. A one with great charging and discharging capacity over 2V is obtained.
Patent JP-H02162765-A (JP)
Title: Linear image sensor
Inventor: MURAKAMI SATORU
IPC: H04N5/359
Filed: 1988-12-15
Abstract: PURPOSE:To protect a linear image sensor against crosstalk without complicating a manufacturing process by a method wherein a photosensitive layer is divided for individual electrodes respectively, and the divided photosensitive layers are made to extend from a common electrode respectively in such a direction that they cross a pixels arranged direction, and the length of the extensions is made larger than the width of the pixel. CONSTITUTION:Each of rectangular sections 41 of individual electrodes 40 and a common electrode 20 form a separate pixel sandwiching a photosensitive layer 30 between them. Optical carriers occurred in the pixels corresponding to an incident light volume are collected through the individual electrodes 40 to form an image signal. But in this case, the width W of the pixel is 90mum, and the length L(1000mum or so) of the extension of the photosensitive layer from a lengthwise edge of the common electrode 20 is eleven times or more as large as the width W, so that an edge 34 of the photosensitive layer 30 on an individual electrode side is separate enough from the common electrode 20 and a leak is well restrained from occurring at the photosensitive layer edge 34. The crossectional form of a slope 33 of the photosensitive layer 30 is also conductive to the restraint of a leak.
Patent JP-H11219683-A (JP)
Title: Electrode component for discharge lamp and lamp with electrode component
Inventor: ALTMANN BERNHARD DR
IPC: H01J9/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To form a particularly complicated electrode component, to attain the stability of the structure of an electrode and to provide a high current strength load capability, a thermal load capability and high luminance by manufacturing the electrode component made of a metal resistant to a high temperature, particularly W, Mo, Ta, Re or their alloys or their carbides by the metal powder injection molding method. SOLUTION: The average grain size of powder is set to 20 μm or below, advantageously below 2 μm, the density of an electrode component is set to at least 90% of the theoretical density, advantageously at least 95% of the theoretical density, and residual pores are preferably closed. A W electrode is preferably formed with a piece of the electrode component to optimize its thermal flow characteristic. The electrode preferably has grooves surrounding the periphery and/or notches. W, Mo, Ta, Re or their alloys and their carbides are suitable, and TaC is suitable in particular.
Patent JP-H04192396-A (JP)
Title: Electronic equipment case body structure
Inventor: KIBIHARA KAZUO
IPC: H05K5/03
Filed: 1990-11-26
Abstract: PURPOSE:To offer a case body structure, which is less in the number of parts items and has a cover opening and shutting mechanism having a good acceptance of assembly and a lock mechanism, by a method wherein a cover is formed into a structure wherein the cover can be freely attached and detached with one touch when the cover is opened and the cover can not be attached or detached when the cover is shut. CONSTITUTION:The upper and lower parts of the true circle of a rotating shaft 18 formed on a base 4 are cut and the shaft 18 is formed into the form of roughly an ellipse and is mounted via a notch 25 situated at one part of a hole 24 for bearing use in each lock lever 14. The levers 14 are pulled by a spring 27 catched on a spring hook 26 formed on the base 4 and press lock pins 13 of a rear cover in a state that a cover is shut to lock the rear cover 6 so as to prevent the cover 6 from being opened. At this time, the angle of rotation of the levers 14 is regulated by a stopper 28 formed on the base 4. When a key 29 is turned, a key lever 22 pushes the levers 14, whereby the levers 14 come off from the pins 13 and the cover 6 can be opened.
Patent JP-H08180775-A (JP)
Title: Vacuum valve
Inventor: SOMEI HIROMICHI
IPC: H01H33/66
Filed: 1994-12-21
Abstract: PURPOSE: To provide a vacuum valve with improved shutting properties. CONSTITUTION: A vertical magnetic field electrode 31 is so installed as to satisfy the following; a>r and z/a<1/√2; wherein r stands for the radius of a contactor 32 fixed in the face on the opposite to another electrode in another side of an electrode 33, a stands for the center radius of the coil part 31b which generates a magnetic field in the axial direction of the vertical magnetic field electrode 31 connected with the back side of the former electrode, and z stands for a half of the distance between the centers of the coil part 31b of the vertical magnetic field electrode 31 at the time when the electrodes are set in pole opened state.
Patent JP-2000145270-A (JP)
Title: Opening and closing device
Inventor: UCHIDA JUNICHI
IPC: G11B33/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device capable of engaging a spring member with a spring hook part stably and surely during the opening and closing operation. SOLUTION: This opening and closing device includes a cover 16 rotatably supported on a main body 14 to open and close a storing part for storing an information recording medium, and a spring member 18 stretched between the main body 14 and the cover 16, wherein curved hook parts 18a, 18b are formed on both ends of the spring member 18. The hook part 18a is engaged with a spring hook part 20 provided on the cover 16, and the hook part 18b is engaged with a spring hook part 22 provided on the main body 14. Both ends of the spring hook part 22 are provided with base end cutouts 24, 28 where the base ends of the hook parts 18a, 18b are engaged and tip cutouts 26, 30 where the tips of the hook parts 18a, 18b are engaged. The tip cutouts are tapered (V-shaped, circular-arc) from the end face side of the spring hook part 22 toward the inside.
Patent JP-2001129868-A (JP)
Title: Method and apparatus for manufacturing thermoplastic resin extrusion molding
Inventor: SHIOYAMA AKIRA
IPC: B29C48/30
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method and apparatus for a thermoplastic resin extrusion molding, with which a smooth extrusion can be realized at a stable molding speed in the extrusion molding of a thermoplastic resin. SOLUTION: In the manufacturing method for the thermoplastic resin extrusion molding, in which the thermoplastic resin molding melt-extruded and shaped is cooled down by being passed through a cooling device, the thermoplastic resin extrusion molding is manufactured by being cooled down under the condition that a lubricant is fed to the inner wall surface, to which a wettability improving treatment is applied, of the cooling device, the wettability improving treatment is applied onto the inner wall surface, which acts as the passage of the molding after being shaped, of the cooling device, and, at the same time, at least one feeding port for feeding the lubricant between the inner wall surface of the cooling device and the surface of the molding is provided.
Patent JP-H11148411-A (JP)
Title: Engine controller
Inventor: AIYOSHIZAWA EIJI
IPC: F02D41/38
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To easily perform the matching without adding an extra sensor or the like and perform the EGR control of high accuracy by operating the maximum value of the furl injection amount on the basis of an engine operating state, and correcting the maximum injection amount on the basis of a detected injection rate. SOLUTION: During the operation of an engine, the EGR differential pressure is operated on the basis of the output signals of an intake pressure sensor 102 and an exhaust pressure sensor 103 by a control unit 36. Further a target EGR rate is operated on the basis of the engine speed and the engine load, and an obtained value is corrected by the EGR correction rate obtained on the basis of the engine speed and the pilot injection amount to operate the final target EGR rate. Then an target EGR opening area is determined on the basis of this target EGR rate and the intake air amount by an air flow meter 101, and the requirement EGR opening area is operated on the basis of the data. Then the requirement EGR operating area is multiplied by a discharge coefficient to be used as the target EGR valve opening area for controlling the valve opening of an EGR valve 107.
Patent JP-H01159714-A (JP)
Title: Electronic circuit unit
Inventor: DOMOTO ISAO
IPC: G06F1/00
Filed: 1987-12-16
Abstract: PURPOSE:To secure an operation by mounting a voltage detecting means on an electronic circuit unit side, and controlling charge to a main body side by a signal corresponding to timing by insertion and putting-in and taking-out to its connector, and a detection signal. CONSTITUTION:A main body side 1 and an electronic circuit unit 2 are connected by the connector 3. The electronic circuit unit 2 is provided with an earth line 21, a power supply line 22, a signal line 23 and a taking-out detection line 24. These lines are connected integrally to the main body side 1 through the connector 3. Besides, the voltage detecting means 25 of the power supply line 22, an invert type buffer amplifier 26 and a first and a second gates G1, G2, etc., are provided. Then, when the electronic circuit unit 2 is inserted into the main body side 1, the signal line 23 and the earth line 21 are connected at first, and next, the power supply line 22 is connected, and power is supplied, and next, the taking-out detection line 24 is connected, and the second gate G2 becomes open, and the pin of the connector 3 is formed so that the signal line 23 becomes effective.
Patent JP-H08174276-A (JP)
Title: Composite solder material and its manufacture
Inventor: KISHIMOTO KOICHI
IPC: B23K35/26
Filed: 1994-12-21
Abstract: PURPOSE: To produce a long composite solder as a base material for pellet capable of improving the levelness of the height of a solder melt and maintaining prescribed joint strength without causing any void, a in connecting semiconductor chips to a substrate through a soldering material, by using a long composite solder material mixed with a granular material and heating/ melting the soldering material while its adequate amount is placed on the substrate. CONSTITUTION: A tape-shaped or wire-shaped composite soldering material is obtained by mixing 0.01-5wt.% of a granular material in a solder base material, which contains 3-9wt.% Sb, 0.1-1wt.% Ni and the balance Sn, and being subjected to plastic working. This material is further worked into a prescribed shape, heated and melted while its adequate amount is placed on a substrate 1; as a result, the levelness of the height of a solder melt 2 is improved as compared to a conventional method, and a prescribed joint strength can be maintained without causing any void.
Patent JP-H09156404-A (JP)
Title: Seat for vehicle
Inventor: KATO KAZUTO
IPC: B60N2/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicle capable of being rotated to the outside in the vehicle width direction, being slide-adjusted, and being easily formed separately from the general seat. SOLUTION: This seat 21 is provided with a cushion section 23 constituted of a frame 27 and a pad 29 and a backrest section 25, and both the right and left sides of the frame 27 of the cushion section 23 are supported by the right and left sliding devices 39, 41 slidably in the longitudinal direction. Driving means independently slide-driving the sliding devices 39, 41 are provided on the right and left sliding devices 39, 41. The frame 27 of the cushion section Z3 is rotatably fitted to one sliding device 39 via a rotary shaft, and it is connected to at least the other sliding device 41 by a rotation guide mechanism allowing the movement in the vehicle width direction by the rotation centering on the rotary shaft while being coupled in the longitudinal direction.
Patent JP-H08172947-A (JP)
Title: Hydroponics culture system
Inventor: SAKATANI EISHIROU
IPC: A01G31/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a hydroponics culture system capable of eliminating the discharge of an untreated culture solution effluent related to the environmental pollution by freely setting the ratio of nutrients contained in a culture solution which is a fertilizer, feed rate of the culture solution and feed time according to the kind of plants to be cultivated and environment around the cultivation, recovering and reutilizing the waste liquor from cultivation beds. CONSTITUTION: This hydroponics culture system is obtained by inputting the ratios and feed rates of respective stock solutions A to E fed to a culture solution tank 2 to raw water W, the component ratio and amount of a waste liquor F to a controller 6 utilizing a computer for controlling the operations of respective pumps of a culture solution tank 2, stock solution tanks 3A to 3E and a waste liquor recovering tank 5 and further inputting the feed time of the culture solution from the nutrient tank 2 to cultivation beds G1 to G3.
Patent JP-H08177372-A (JP)
Title: Explosive loading method and explosive loading device
Inventor: NAKAMURA YOSHIO
IPC: E21C37/00
Filed: 1994-12-21
Abstract: PURPOSE: To safely and properly insert explosives into a shot hole, and automatically perform an explosive loading work. CONSTITUTION: A loading boom 23 is jointed to the forward section of a device body 13, so as to be capable of topping and slewing motions. A guide shell 52 is rotatably jointed to the forward end of the boom 23 via an actuator. Furthermore, the device body 13 is fitted with an explosive feed section 31. A loading hose held with a loading device on the guide shell 52, with the forward end freely capable of advance and retreat to and from a shot hole, has the other end connected to the feed port 29d of the section 31. Also, a long-sized push rod 72 laid behind the feed port 29d of the section 31 can be inserted in the loading hose.
Patent JP-H11242030-A (JP)
Title: Opposite element chromatography verifying apparatus for detecting specimen to be detected
Inventor: MAGGINETTI PAUL DAVID
IPC: G01N33/53
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To avoid a contamination by simplifying a verifying operation in an improved verifying method for a specimen to be detected with a biological concern or particularly a protein and a glycoprotein hormone and the like such as, for example, hCG, TSH, LH or FSL or the like. SOLUTION: The chromatography verifying apparatus 200 for detecting or measuring a specimen to be detected in a test sample comprises a first chromatography medium 206 having a first end 208 and a second end 218 and a detecting zone 222 by immobilizing a first specific bonding partner to the specimen, and a bonding pad 226 brought into operatively contact with the first end of the first chromatography medium and containing a first part 226a including the second specific bonding partner labeled for the specimen in a dissolvable form, a second part 226b and a third part 226c including the second specific bonding partner labeled for the specimen in a dissolvable form.
Patent JP-H07146057-A (JP)
Title: Deep freezer
Inventor: TAKAHASHI TADAHIRO
IPC: F25B47/02
Filed: 1993-11-25
Abstract: PURPOSE:To prevent freezing of drain water by heating a drain pan even at the time of defrosting an evaporator. CONSTITUTION:The deep freezer comprises at least a compressor 5, a condenser 15, an evaporator 35 having a drain pan 45 arranged at a lower part, and a refrigerant circulating cycle 3 coupled by a refrigerant tube 40. The evaporator 35 is defrosted by a bypass tube 50 branched from a refrigerant tube 40a between the compressor 5 and the condenser 15 and connected to the tube 40 near a refrigerant inlet of the evaporator 35. A heating tube 11 for cooling the compressor 5 is extended into a space 2 to be cooled, and brought into contact with the pan 45. Accordingly, the pan 45 is heated due to flowing of high temperature and high pressure refrigerant through the tube 11 as long as the compressor 5 is driven.