baber/WOPTO huggingface dataset:
Patent JP-H09184744-A (JP)
Title: Electronic sensor
Inventor: FUKUHISA KOJI
IPC: G01D21/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic sensor for mounting a thermally conductive substrate to a mounting case so that no large stress can be applied to a substrate for forming a sensor element. SOLUTION: A housing recessed part 1f is formed at a mounting case 1. A pair of recessed parts 1h2 and 2c1 and 1i2 and 2d1 are formed on a pair of opposing side surfaces 1h1 and 1i1 of the housing recessed part 1f and a pair of side surfaces 2c and 2d of a thermally conductive substrate 2 which oppose a pair of side surfaces. An engagement part 5a of a locking piece is inserted, from the outside of the mounting case 1, into engagement holes K1 and K2 formed by a pair of recessed parts 1h2 and 2c1 for engagement and a pair of recessed parts 1i2 and 2d1 for engagement.  The structure of a pair of recessed parts 1h2 and 2c1 for engagement and the structure of the locking piece is determined so that stress for changing the characteristics of a sensor element formed on the surface of a substrate 3 for forming the sensor element cannot be applied to the substrate 3 for forming the sensor element via the thermally conductive substrate 2.
Patent JP-H07168029-A (JP)
Title: Manufacture of light transmitting tube
Inventor: SUGIMACHI MASATO
IPC: G02B6/00
Filed: 1993-12-15
Abstract: PURPOSE:To eliminate foam-like voids in the interface between a core material and a clad material and prevent the peeling of the materials from each other by filling the inside of the transparent clad part with a liquid monomer from which transparent polymer can be formed and polymerizing the monomer successively in the direction from one end of the clad material to the other end. CONSTITUTION:The inside of a hollow tubular transparent clad material 1 one end opening of which is sealed is filled with a monomer 2 from which a transparent polymer having refractive index higher than that of the clad material 1 can be formed, and the monomer 2 is polymerized successively in the direction from one end 1a side of the clad material 1 to the other end 1b side to form a core material. In that case, a material such as plastics, elastomers, etc., which has flexibility and a low refractive index and can be formed into tubes is preferable as of the clad material 1. One or more kinds of (meth)acrylic acids and (meth)acrylic acid ester monomers are preferably used as the monomer 2 from the view points that the monomer should be fluidic, should have high adhesion strength particularly to the clad material 1, and should be transparent, so that the monomers are homopolymerized or copolymerized.
Patent JP-H07166105-A (JP)
Title: Polyester resin for powder coating
Inventor: FUKAWA TOKUO
IPC: C09D5/03
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a curing catalyst-containing type polyester resin composition which is excellent in low-temperature baking properties and not only favorable in appearance of coating film and storage stability, but capable of providing low-cost coating film also excellent in corrosion resistance. CONSTITUTION:This polyester resin composition for powder coating is obtained by blending 100 pts.wt. of a polyester resin composed of an acid component consisting essentially of an aromatic dicarboxylic acid such as terephthalic acid or terephthalic acid and isophthalic acid and an alcohol component consisting of essentially of aliphatic diols such as ethylene glycol and neopentyl glycol, having a carboxylic group as a main terminal group and having 0.15-0.40 intrinsic viscosity, with 0.1-5 pts.wt. of triarylphosphine having a substituent group at o-position.
Patent JP-H10168312-A (JP)
Title: Carrier tape for transporting electronic parts and its production
Inventor: SHIMIZU SHIGERU
IPC: B32B27/28
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tape capable of preventing dielectric breakdown, etc., during transporting electronic parts such as ICs, LSIs, etc., by coating a specific composition as an electroconductive layer. SOLUTION: An electroconductrive coating is formed by applying a composition consisting of (A) a soluble aniline-based electroconductive acid-group- substituted polymer having sulfo group and/or carboxylic group and (B) a binder polymer as effective components on at least one surfaces of a base material. The component A is a soluble electroconductive polymer expressed by the formula (R1 to R18 are each H, a 1-24C alkyl, a 1-24C alkoxy, an acidic group, hydroxyl group, etc.; the rate of introduced acidic group is to contain >=20% acidic groups based on the aromatic rings.) It is preferable to form an electroconductive coating by heating and/or irradiating with UV or EB.
Patent JP-H07176264-A (JP)
Title: Field emission element and manufacture thereof
Inventor: ITO SHIGEO
IPC: H01J9/02
Filed: 1993-12-20
Abstract: PURPOSE:To attain formation of an emitter of uniform quality while improving through-put of an evaporation material by forming the emitter by two different evaporation methods. CONSTITUTION:Films of an amorphous silicon layer 122, insulating layer 124 and a gate electrode layer 125 are molded on a substrate 121, and a photoresist layer 126 is formed by applying a mask to the electrode layer 125, to open a hole 130 in the electrode layer 125 by etching. Next, a separation layer 127 is evaporated to open the hole 130 in the insulating layer 124 by isotropic etching, and from this hole 130, by an ICB evaporation method, a low melting point metal is evaporated as an emitter material. Then from the hole 130, the emitter material is evaporated in a vertical direction. and a cone-shaped emitter 115 is formed on a resistance layer 123. After the emitter 115 is formed, the emitter material deposited on the electrode layer 125 is removed with the separation layer 127, and next by an electron beam evaporation method or low pressure spatter method and the like, the high melting point metal is evaporated for a short time, to form a coating layer 115A on a surface of the emitter 115.
Patent JP-2001157654-A (JP)
Title: Vacuum cleaner
Inventor: TORISAWA AKIRA
IPC: A47L9/26
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can reduce the necessity of securing the strength of a handle and the adjoining region. SOLUTION: This vacuum cleaner has an electric blower 28 bilaterally in the middle in a cleaner body 11. The power cable for supplying the electric power to the electric blower 18 is reeled to a reel 31. The rotation of the reel 31 is stopped by the roller body 39 against the force of a spiral spring which rotates the reel 31 in the reeling direction. The rotation halting state of the reel 31 by the roller body 39 is released by pushing a movable handle 23, which is located over the center of gravity of the cleaner body 11, supports the cleaner body 11, and is usually retracted such that the handle be to fit with the upper shape of the cleaner body 11, downward further from the retracted position to activate an operation button 25 which is located below the handle 23 and bilaterally in the middle in the cleaner body 11.
Patent JP-H10167499-A (JP)
Title: Delivering device of thin plate shape body
Inventor: OKABE TOSHIHIKO
IPC: B65H3/24
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a load in response to the movement of a push out member by making a stand by state by turning to an advance direction and lowering its height by one sheet thickness of a thin plate shape body at the reciprocating time of a push out member after delivering the thin plate shape body. SOLUTION: When a push out member 1 is moved forward and reaches upto the end of a storing body 11, a thin plate shape body U is delivered from a carrying out port provided on the lowest part of the front part of the storing body 11. Then, a drive motor 7 is reversely rotated and a timing belt 5 is also reversely rotated and the push out member 1 starts a backward reciprocating motion. Meantime, the push out member 1 is turned in a clockwise direction, namely advance direction around a shaft 2a and its back surface becomes nearly same as the lowest surface of the thin plate shape body U and the height is lowered by one sheet thickness of the thin plate shape body U. Consequently, on the backward movement of the push out member 1, it is not necessary to push the thin plate shape body U aside and the backward reciprocating motion is carried out without receiving a resistance.
Patent JP-H11260597-A (JP)
Title: Plasma treatment apparatus and plasma treatment method
Inventor: SAWADA KOJI
IPC: H05H1/30
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus capable of carrying out plasma treatment of an object to be treated while lessening thermal damages and damages by a streamer electric discharge. SOLUTION: This plasma treatment apparatus comprises a cylindrical reaction tube 2 provided with an outside electrode 1 and an inside electrode 3 installed in the inside of the reaction tube 2 and generates glow discharge in the inside of the reaction tube 2 in the atmospheric pressure by introducing an inert gas or a gas mixture of an inert gas and a reaction gas into the reaction tube 2 and applying a.c. electric field between the outside electrode 1 and the inside electrode 3 and blows plasma jet 65 from the reaction tube 2. In this case, a cooling means is installed in the outside electrode 1 and the inside electrode 3, so that temperature increase of the outside electrode 1 or the inside electrode 3 can be suppressed even if plasma is generated by high frequency under the atmospheric pressure and glow discharge can evenly be generated to suppress streamer discharge.
Patent JP-H11174158-A (JP)
Title: Detection method for precursory phenomenon of earthquake and its device
Inventor: SATSUTANI TAISHI
IPC: G01V1/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To detect precursory phenomenon of earthquake from detection of characteristic pattern, by using data of air temperature and the like and relative humidity observed by Meteorological Agency, and indicating daily change by arrows. SOLUTION: By indicating time sequentially relation between temperature and humidity at a certain time in a day of 24 hours, a short range precursory phenomenon of earthquake is clarified. Also the relation between temperature such as air temperature of under ground temperature and humidity at a certain time in a day of 24 hours are time-sequentially indicated and anion and cation density in the air, ion ratio and an observation value of aerial electric potential of the electric phenomena area added to this, so that time precursory phenomenon at earthquakes is clarified.
Patent JP-H09162064-A (JP)
Title: Laminated ceramic electronic component and their manufacture
Inventor: HAMADA KUNIHIKO
IPC: H01G4/30
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress and prevent the occurrence of cracks in an element and intrusion of moisture or water into the element due to a thermal stress applied to the element through an external electrode or the intrusion of a plating solution into the element in a plating process. SOLUTION: Laminated ceramic electronic components have glass layers or layers (glass and cavity) 5 composed of glass and cavities which are interposed between ceramics 1 and an external electrode 4 near the periphery of the exposed sections (connecting sections) of the internal electrodes 2 of an element 3 and have thicknesses of 2-15μm.  In a method for manufacturing the parts, the external electrode 4 is formed by applying conductive paste containing conductive metallic powder of a metallic species having a diffusing speed faster than that of the metallic species constituting the internal electrodes 2 to the exposed parts of the internal electrodes 2 and prescribed locations near the peripheries of the exposed parts on the surface of the element 3 as external electrode forming conductive paste and baking the paste at a temperature at which the Kirkendall effect which accelerates the diffusion of the metallic species to the internal electrodes 2 from the external electrode 4 is recognized.
Patent JP-2000171746-A (JP)
Title: Rotary polygon mirror device
Inventor: INANAGA HIROSHI
IPC: G02B26/12
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce negative pressure generated in a housing with the rotation of a rotor member, to restrain the floating of the rotor member including a rotary polygon mirror and to realize appropriate scanning by a light beam by preventing a projecting part from being formed on the upper surface of the rotor member including the rotary polygon mirror. SOLUTION: The rotary polygon mirror 1 is formed at the outer periphery part of the rotor member 2, and the member 2 is rotatably fit to a shaft 4 attached to the housing 3a. The projecting part does not exist on the upper surface of the member 2 including the mirror 1. Therefore, a capacity difference between the space capacity B of the upper part and the space capacity A of the lower part of the mirror 1 is small and a flow velocity difference between an air current α flowing in the space capacity A and an air current β flowing in the space capacity B is reduced. Therefore, the negative pressure generated in the housing 3a with the rotation of the member 2 including the mirror 1 is reduced, the floating of the member 2 including the mirror 1 is restrained, and the appropriate scanning by the beam is realized.
Patent JP-H08258736-A (JP)
Title: Regulator for rear wheel steering angle
Inventor: WATANABE RETSUO
IPC: B62D5/04
Filed: 1995-12-07
Abstract: PURPOSE: To appropriately regulate the angle of a rear steering wheel even though solenoids are out of order, by providing a pair of stopper member which can freely go in and out from regulating grooves, setting a small steering angle mode under such a neutral condition that both stopper members are positioned in the regulating grooves, and setting a large steering angle mode under such a condition that the stopper members are evacuated from the regulating grooves. CONSTITUTION: In a controller when a steering is rotatively operated, if the steering angle of a steering wheel is small, a switch mechanism incorporated with a cam plate is in its OFF state, and solenoids 14, 15 are in the unexcited states. Therefore, stopper pins 12, 13 are under such a neutral condition that they are positioned in regulating grooves 8, 9, and when a supporting rod 2 is moved in an arrow direction 20, a stroke is regulated so that in-phase and small steering angel modes are set. While, when the steering angle is large and, for example, a right side switch mechanism is switched ON, the solenoid 14 is energized, the stopper pin 12 is evacuated from the regulating groove 8 and next, an electric motor 7 is operated, so that a rear wheel is rotatively steered in antiphase and large steering angle modes.
Patent JP-H10188977-A (JP)
Title: Lithium secondary battery
Inventor: WAKIHARA MASATAKA
IPC: H01M4/485
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having excellent cycle characteristic and rate characteristics by using LiVTiO4 as an active material for a positive electrode or negative electrode. SOLUTION: LiVTiO4 has the cubic crystal structure of spinel structure, and in the case where it is used as a positive electrode active material, lithium is inserted into a crystal by discharging, and lithium is drawn from the crystal by charging. In the case where LiVTiO4 is used as a negative electrode active material, lithium is inserted into a crystal by charge, and lithium is drawn from the crystal by discharge. An electrode having LiVTiO4 as the active material can be manufactured by mixing a conductive agent and binder agent with LiVTiO4 in an ordinary way and pressure-molding them. As a conductive agent, a carbon material is sued in usual. Preferably, carbon black such as graphite and acetylene black is used. As a binder agent, fluororesin is used in usual. Preferably, polytetrafluoroethylene and polyvinylidene fluoride is used.
Patent JP-H07166401-A (JP)
Title: Brief with front opening pocket
Inventor: KAMANO SHIGEO
IPC: A41B9/02
Filed: 1993-12-10
Abstract: PURPOSE:To provide a brief capable of preventing sexual organs, scrota and the inner parts of thighs from getting musty due to sweating or the inner parts of thighs from being attacked with a skin disease by preventing direct contact of the sexual organs and the scrota with the inner part of the thighs. CONSTITUTION:This brief is designed so as to fit the skin and have a hole- shaped part 1 formed in the front part and a pocket-shaped front opening part 2 attached to the hole-shaped part from the outside. When putting on the brief, sexual organs and scrota can be taken out from the hole part 1 and accommodated in a space between the front opening part 2 and that by putting your hand in the mouth part of the pocket-shaped front opening part 2. Since the scrota themselves are accommodated in the separated pocket-shaped part, this part can satisfactorily play a radiator-like role so as to control the body temperature. This brief is, therefore, preferable in view of health care.
Patent JP-H09157075-A (JP)
Title: Pelletizing device for poultry manure and the like
Inventor: WATANUKI TSURUO
IPC: C05F3/06
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously execute pelletization work over a long period of time and to reduce a production cost. SOLUTION: Plural annular grooves 18a are axially formed at prescribed intervals on a main roller 18. The respective annular members 21 of a first auxiliary roller 30 existing on the outer periphery of this main roller 18 are inserted into the respective annular grooves 18a. The respective annular grooves 23 of a second auxiliary roller 22 existing on the outer periphery of the main roller 18 below this first auxiliary roller 20 are inserted into the respective annular grooves 18a. The respective annular grooves 25 of a third auxiliary roller 24 existing on the outer periphery of the main roller 18 below this second auxiliary roller 22 are inserted into the respective annular grooves 18a. Raw materials pass between the main roller and the respective auxiliary rollers 20, 22, 24, by which the raw materials are compression molded to a cord shape.  The cord-shaped raw materials are cut to a prescribed length by a cutter 14 disposed below the third auxiliary roller 24.
Patent JP-H07185879-A (JP)
Title: Electrode with for high-strength, highly corrosion resistant martensitic stainless steel
Inventor: TANAKA TAKASHI
IPC: B23K35/30
Filed: 1993-12-24
Abstract: PURPOSE:To provide an electrode wire suitable for high-strength, highly corrosion resistant, low-carbon martensitic stainless steel. CONSTITUTION:The electrode wire contg. 0.01-0.04% C, 0.02-0.06% C+N, 0.01-0.5% Si, 0.1-2.0% Mn, 11.0-15.0% Cr, 3.5-7.0% Ni, 0.7-3.0% Mo, 0.01-0.2% Nb, further as necessary, 0.1-0.5% V and 0.001-0.03% Al is obtained.
Patent JP-H05183472-A (JP)
Title: Voice addition device with echo canceler function
Inventor: KAMIMURA NAOHISA
IPC: H04B3/23
Filed: 1991-12-27
Abstract: PURPOSE:To provide the voice addition device with echo canceler function having a signal level controller at the receiving input of the echo canceler so as to fully cancel echo canceler even when overload reception and addition signals are inputted to the voice addition circuit. CONSTITUTION:A filter 8 with the representative echo path characteristic is connected to signals after adding the receiving signals by a voice addition circuit 9. When a signal passes through this filter 8, the waveform distortion generated at an echo path 5 is also generated at the filter 8. A signal level controller 11 controls the intensity of the signal having the possibility of exceeding the overload level of the inner echo path of the waveform distortion generated at the filter 8. The echo path 5 decreases the signal level so as not to exceed the overload level of the echo path even though the waveform distortion is generated at the echo path 5. Thus, by controlling the receiving addition signals, the linear characteristic of the echo path 5 is correctly kept, resulting in preventing the echo state of the communication line.
Patent JP-2000088283-A (JP)
Title: Dehumidifying and air-conditioning device as well as dehumidifying method
Inventor: MAEDA KENSAKU
IPC: F24F1/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying and air-conditioning device, high in COP and compacted. SOLUTION: A dehumidifying and air-conditioning device is provided with a moisture adsorbing device 103, having a desiccant for adsorbing moisture in treating air, and a treating air cooler 300, provided at the downstream side of the flow of treating air with respect to the moisture adsorbing device 103 and cooling the treating air, whose moisture is adsorbed by the desiccant while the treating air cooler 300 is constituted so as to cool the treating air through the evaporation of refrigerant an condense the evaporated refrigerant through cooling by cooling fluid.  The treating air cooler is constituted so as to cool the treating air through the evaporation of refrigerant and condense the evaporated refrigerant through cooling by the cooling fluid whereby evaporation heat transfer and condensing heat transfer, high in a heat transfer coefficient, can be utilized whereby heat transfer between the treating air and the cooling fluid can be achieved with a high heat transfer rate. On the other hand, the heat transfer between the treating air and the cooling fluid is effected through the refrigerant whereby the arrangement of constituting elements of the dehumidifying and air- conditioning device is facilitated.
Patent JP-H11182235-A (JP)
Title: Exhasut device for engine using catalyst
Inventor: NAKAMURA YASUSHI
IPC: F01N3/24
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the durability of an exhaust purifying catalyst from being lowered by engine vibration or the like in an exhaust device for an engine. SOLUTION: An exhaust device 10 for an engine is provided with an exhaust pipe fixed to an engine body, an exhaust purifier 15 connected to the exhaust pipe through vibration-proof material 27, and a muffler (water muffler) 16 connected to the lower reaches of the exhaust purifier 15. The exhaust pipe has a cooling water passage 24 at the outer periphery of an exhaust passage 23. The exhaust purifier 15 has a coling water passage 24 at the outer periphery of a catalyst 45. The vibration-proof material 27 has a cooling water passage 24 connected to the cooling water passages 24 of the exhaust pipe 13 and exhaust purifier 15.
Patent JP-2001164084-A (JP)
Title: Polyacetal resin composition
Inventor: MATSUNAGA NOBUYUKI
IPC: C08K3/26
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition having further improved weather (light) resistance and excellent even in friction and abrasion characteristics. SOLUTION: This polyacetal resin composition is obtained by compounding (A) 100 pts.wt. of a polyacetal resin with (B) 0.01-5 pts.wt. of a weathering (light) stabilizer and (C) 0.01-10 pts.wt. of an alkylene glycol-based polymer having primary or secondary amino groups and 400-500,000 number-average molecular weight.