baber/WOPTO huggingface dataset:
Patent JP-H05277210-A (JP)
Title: Tennis racket
IPC: A63B60/54
Filed: 1992-03-30
Abstract: PURPOSE:To provide a tennis racket which transmits little vibration to human bodies by attaching to the grip portion of the frame a complex formed by mixing a resin with a powder and having a specific value of loss factor. CONSTITUTION:A complex 3 obtained by mixing a resin with a powder and having a loss factor of 0. 5 or more is attached to the grip portion of a frame 1. Composite resin whose glass transition temperature range is enlarged by combination of resins of different glass transition temperatures is employed, and powder in the form of a plate is employed. As the resin employed, e.g. acrylic resin, urethane resin, epoxy resin, SBR, latex or the like can be used, while mica, talc, vermiculite or the like can be used as the plate-shaped powder. The grip of the tennis racket is thus formed with the material of a high loss factor attached thereto, providing reduction in vibration transmitted from the tennis racket to human bodies.
Patent JP-H05280721-A (JP)
Title: Filth incinerating disposal device
IPC: F23G7/06
Filed: 1992-03-30
Abstract: PURPOSE:To improve the deodorizing capacity of the small of evaporated gas generated from filth without enlarging the installation space of a device. CONSTITUTION:When filth is reserved in an oven 3 and a heater 9 generates heat, the filth is boiled and/or incinerated while evaporated gas, generated out of the filth arrives at a discharging chamber 12 from a discharging port 11 through a gap between a lid 4 and a reflecting plate 8. Further, the evaporated gas is guided into a small absorbing unit 2 and small is removed through stainless steel threads bundled unit 22 and first and second honeycomb catalysts 23, 25 while the exhaust gas of them is discharged out of the exhaust port 34a of an exhaust fan 34.
Patent JP-H11268453-A (JP)
Title: Card
Inventor: SATO SHUNSUKE
IPC: B42D15/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide cards which have a special ink layer used commonly by plural card issuing companies and can be easily distinguished from each other by issuing company and further, show outstanding forgery proofness and design properties. SOLUTION: This card is structured of a card base, a special ink layer with high security effect formed on, at least, part of the surface of the card base and a heat-fusible ink pattern formed on, at least, part of the special ink layer. Under this structure, it is possible to easily distinguish card issuing companies from each other, even when the designs of the special ink layers of the individual cards are common among such card issuing companies, and also further enhance the card forgery proofness and the design properties.
Patent JP-H05283198-A (JP)
Title: Manufacture of particle accelerator vacuum chamber
IPC: H05H13/04
Filed: 1992-03-30
Abstract: PURPOSE:To simply fay a vacuum chamber and a reinforcing rib. CONSTITUTION:A vacuum chamber insertion hole 23 penetrating in the thick direction is bored on a brazing sheet provided with a brazing filler metal 22b on both faces or one face of a base material plate 22a to form a rib forming material 22. Multiple rib forming materials 22, 22.... are outwardly coupled at an interval in the longitudinal direction of a vacuum chamber 21, then the brazing filler metal 22b of the rib forming material 22 is melted by heating, and the base material plates 22a are fayed by brazing on the outer periphery of the vacuum chamber 21 to form reinforcing ribs 24.
Patent JP-S5867629-A (JP)
Inventor: GEIRU AN ROTSUKU
IPC: A61K38/43
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11274505-A (JP)
Title: Thin film transistor structure and its manufacture
Inventor: TAKECHI KAZUE
IPC: H01L29/786
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To enable forming an inverse staggered type thin film transistor with high throughput, by using an N-type amorphous silicon film having resistivity in a specified range and thickness in a specified range. SOLUTION: A gate electrode 11 and a gate insulating film 12 of a silicon nitride film or the like are formed on a transparent insulating substrate 11. An amorphous silicon film 13 is formed in an island type on the gate insulating film 12. A source.drain electrode 15 is formed interposing an N-type amorphous silicon film 14 formed in contact with the island type amorphous silicon film 13. In an inverse staggered type thin film transistor formed in the above manner, resistivity of the amorphous silicon film 14 is set at least 1 Ωcm and at most 50 Ωcm, and the film thickness is set at least 2 nm and at most 10 nm. As a result, an inverse staggered type thin film transistor having practical characteristics can be formed with high throughput.
Patent JP-H04284671-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAIDA OSAMU
IPC: H01L29/78
Filed: 1991-03-13
Abstract: PURPOSE:To relax a gate modulation breakdown due to an impact ionization phenomenon, which is accompanied by a miniaturization of a MOS transistor. CONSTITUTION:A polysilicon gate electrode 10 is formed on the upper part of a channel region held between drain and source regions 4 and 6 via a gate oxide film 8. The film 8 is not formed into a uniform film thickness on the lower side of the electrode 10. The film thickness (d) of the film 8 which is located under the edge parts of the electrode 10 is formed thicker than the film thickness (d0) of the film 8 which is located under the central part of the electrode 10.
Patent JP-S552620-A (JP)
Title: Granular agent of soil disinfection
Inventor: EDOTSUARUDO FUON BARUGEN
IPC: A01N25/12
Filed: 1978-06-20
Abstract: PURPOSE: A granular agent for soil disinfection and weeding dispersible uniformly in the soil, capable of disinfecting by gas effectively with gas removed readily, consisting of a 3,5-dimethyltetrahydro-1,3,5-2H-thiadiazine-2-thione having a  specific particle diameter distribution as an active ingredient.  
     CONSTITUTION: A granular agent of soil disinfection consists of tetrahydro-3,5- dimethyl-2H-1,3,5-thiadiazine-2-thione having a particle size range of 100W300μ. It is indispensable for preventing soil blight, destroying soil eelworm, and removal of weeds, which are caused by intensive cultivation on particularly repeated cultivation. The above-mentioned range of particle diameter increases effectiveness, and, since gas is removed completely after disinfection, the damage from agricultural chemicals to crops can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07316157-A (JP)
Title: Hypoxanthine derivative and inflammatory disease suppressive agent
Inventor: ISOBE YOSHIAKI
IPC: A61K31/52
Filed: 1995-03-07
Abstract: PURPOSE:To obtain a new compound excellent in suppressive effect on inflammatory reaction caused by factors secreted from a leukocyte and having a suppressive effect on the adhesion of an activated leukocyte on cells at affected sites and accordingly capable of suppressing inflammation at any stage of an inflammatory disease caused by a leukocyte. CONSTITUTION:This is a compound of formula I (R is H, a 1-10C normal alkyl, a 3-10 branched alkyl, phenethyl, etc.) or its salt, e.g. 2-(3,5-di-t-butyl-4- hydroxyphenyl)-1-n-propylhypoxantine. The compound is obtained as follows. 4-Amino-5-imidazolecarboxamide of formula II is made to react with benzaldehyde and benzyl chloride successively. The reaction product is subjected to an acid treatment and the product is made to react with 3,5-di-t-butyl-4- methoxymethyloxybenzoyl chloride to obtain a compound of formula IIO. The obtained compound is treated with a base, further made to react with a p- toluenesulfonic acid alkyl eater, etc., to obtain a compound of formula IV. The obtained product is treated with an acid and subjected to reduction successively to obtain the objective compound.
Patent JP-H01247480-A (JP)
Title: Thin-film light emitting element and its production
Inventor: KIZAWA KENICHI
IPC: C09K11/00
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a thin-film light emitting element which can give a high brightness, by bringing oxygen into a state which does not adversely affect light emission by adding an element having a large free energy of oxide formation. CONSTITUTION:In the production of a thin-film light emitting element composed of a substrate and electrodes, an insulation layer and a light-emitting layer laid on the base, the light-emitting layer is formed by the thin film formation process by using a mixture containing an activator selected from among a matrix powder comprising a simple substance, sulfide, phosphide, etc., of a metal of a light emitting ion element and an additive selected from a metal (A) which forms an oxide having a free energy of oxide formation (at room temperature) more negative than that of an alkaline earth element and a sulfide (B) which can satisfy the unequalities of GS.M>GS.H>GO.M [wherein GS.H is the free energy of formation of an alkaline earth metal sulfide (at room temperature) and GO.M and GS.M are the free energies of formation of the oxide and sulfide of a certain element (at room temperature) (similar phosphide, halide or the like can also be used)] as a target. In this way, the light emitting layer can be composed of a matrix layer comprising the alkaline earth metal sulfide, the light emitting ion and an oxide phase present in a high concentration in the grain boundaries in the matrix phase.
Patent JP-H05270514-A (JP)
Title: Device for conveyance
IPC: B65B35/24
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a device for conveyance which conveys stably a large pile of printed matter for bookbinding with an irregular thickness. CONSTITUTION:A device for conveyance 60 has a lower conveyance mechanism 62b and an upper conveyance mechanism 62a: the lower conveyance mechanism 62b has a middle plane for conveyance on which a cubic body 4 being a large pile of printed matter for bookbinding with an irregular thickness is supported and which holds up the middle part of the cubic body 4 in parallel with the direction of the conveyance A in conveying it; the upper conveyance mechanism 62a moves between the position for conveyance, at which it holds the cubic body 4 between the lower conveyance mechanism 62b and itself and conveys the cubic body 4, and the position for ending the conveyance, from which the conveyance of the cubic body 4 is stopped at some distance away therefrom.
Patent JP-H07283397-A (JP)
Title: Semiconductor device
Inventor: TACHIKAWA AKIYOSHI
IPC: H01L21/20
Filed: 1994-04-13
Abstract: PURPOSE:To reduce the number of compound semiconductor layers to be laminated on a silicon substrate. CONSTITUTION:In a semiconductor device, a first undoped compound semiconductor layer 1, a second compound semiconductor layer 2 and a third compound semiconductor layer 3 are laminated on a silicon substrate 11, the first compound semiconductor layer acts as an electron supply layer when Si is diffused from the silicon substrate, and a two-dimensional electron gas layer 20 is formed in the junction interface between the first compound semiconductor layer and the second compound semiconductor layer.
Patent JP-H0732761-A (JP)
Title: Device for separating section of section pile
Inventor: MANFUREETO GETSUFUERUTO
IPC: B65H3/08
Filed: 1994-04-13
Abstract: PURPOSE: To provide a fold section separator which can draw out a fold section from a fold section pile without omission. CONSTITUTION: A front bumper portion which acts on a succeeding fold section following a fold section 1a slanted downward is formed in the front bumper 7a of an apparatus for separating the fold section of a fold section pile which has a sucker 5, a drawing barrel 6, a gripping mechanism 8, and a pile lifting part 7. The front bumper portion positions a succeeding fold section in a pile magazine and can retreat to release the fold section slanted downward from the front bumper portion synchronously with the motion of the sucker 5.
Patent JP-2000268717-A (JP)
Title: Cathode ray tube and manufacture thereof
Inventor: ITO HIROYUKI
IPC: H01J29/86
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To easily and securely coat interior graphite on an inner wall of a deflection yoke mounting area of a funnel part. SOLUTION: This cathode ray tube comprises a vacuum envelope including a panel part 1 of an approximately rectangular shape with a three-color phosphor screen 4 on an inner surface of the panel part 1, a neck part 2 for housing an electron gun 9 being long and having a circle shape in cross section, and a funnel part 3 having a deflection yoke mounting area AR of a pyramid shape on a side for connecting with the neck part 2 and having a cross sectional opening area gradually reducing toward a side of the neck part 2 and gradually enlarging toward a side of the panel part 1. First and second interior conductive films 16N, 16F are formed on inner surfaces of the funnel part 3 and the neck part 2.  The first interior conductive film 16N is coated from an one end at the neck part 2 to an other end at a side of the panel part 1 over a reference line R/L set on the deflection yoke mounting area AR of the funnel part 1.
Patent JP-H05277458-A (JP)
Title: Landfill site-utilizing type exuded wate purifying method and strucutre
IPC: B09B1/00
Filed: 1992-03-31
Abstract: PURPOSE:To reduce the load to a water treatment plant in the post-stage and to economically purify exuded water by extending the stagnation time of exuded water in a waste bed by a vertical culvert to increase the contact time of waste with exuded water and purifying exuded water by biological purification. CONSTITUTION:Rainwater penetrates in a waste bed 11 from cover soil 13 under a natural precipitation condition to flow in the waste bed 11. Since a plurality of divided vertical culverts 10A are provided in the waste bed 11 side by side, exuded water flows down through the vertical culverts 10 and passes through broken stones 12 from the lower ends of the divided vertical culverts 10A to again flow in the waste bed 11. The exuded water flowing in the waste bed 11 flows down slowly as it is or again gathers to the vertical culvert 10 to flow in the waste bed 11 from the lower end of the vertical culvert 10. This process is repeated. Therefore, the exuded water is stagnated in the waste bed 11 for a long time and the contact time with waste becomes long and the exuded water is purified by the biological treatment due to bacteria in waste and the filter effect of the waste bed 11.
Patent JP-S6345600-A (JP)
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1987-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62231492-A (JP)
Title: Semiconductor storage device
Inventor: KONDO KENJI
IPC: H01L27/11
Filed: 1986-03-31
Abstract: PURPOSE:To improve the mounting density and to increase the function of a computer system by constituting the titled device of two kinds of flip-flop storage cells where one-kind storage cell represents '1' and the other storage cell represents '0' at reset. CONSTITUTION:One storage cell MA is set to represent binary '1' at reset al all times by using two memory transistors (TRs) TA1, TA2 having the same characteristic, two load resistors RA1, RA2 of different resistances and two read/ write TRs TA3, TA4. The other storage cell MB is constituted similarly, the two load resistors RB1, RB2 having different resistances, is opposite to the former with left/right relation and the state at reset represents binary '0' at all times. The device acts as an equal speed call storage device (RAM) of semiconductor possible for read/write at any time and in reading the device at reset, it acts also as a read-only storage device (ROM).
Patent JP-S57190348-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: KAMEYAMA SHIYUUICHI
IPC: H01L21/8226
Filed: 1981-05-19
Abstract: PURPOSE:To obtain conveniently a bipolar semiconductor device of integrated injection logic  (I<2>L), etc., by a method wherein an n<+> type layer is piled up on an n type layer having a p<->  type buried layer, perpendicularly etched grooves are formed reaching the buried layer making  a polycrystalline Si layer having the oxidized surface as the mask, SiO2 films are formed  selectively on the groove bottoms, and electrodes to come in contact with the p<-> type layer through the sides are equipped. CONSTITUTION:SiO2 films 106, 107 are provided selectively on the n type Si epitaxial layer 103  having the p<-> type buried base layer 105, the n<+> type polycrystalline Si layer 108, an SiO2 film  109 are piled up, and etching is performed to expose the n type layer 103 applying an Si3N4  mask 110. The SiO2 film 109, an n<+> type layer 112 extended from the layer 108 are provided  on the sides of the layer 108, and etching 115 is performed perpendicularly penentrating the  layer 105. The sides are covered with Si3N4 masks 116', and SiO2 films 117 are formed on the  groove bottoms. The masks 116' are removed, B ions are diffused in the sides of the protruding bodies to form p type layers 119, and the electrodes 121, 122 are equipped. By this constitution, the oxide films 117 can be formed by self alignment in the collector layers without  restricted by deterioration of crystallinity of the epitaxial layer and depth of the base layer of  the vertical type npn element, etc., a parasitic p-n junction is not generated, and the bipolar  device of I<2>L, etc., can be formed conveniently.
Patent JP-H03277809-A (JP)
Title: Oscillating bearing
Inventor: IWASAKI KEIJI
IPC: F04B1/20
Filed: 1990-03-24
Abstract: PURPOSE:To prevent any displacement of a retainer and deterioration of durability by retaining, in pockets disposed in the retainer, a steel roller and an elastic roller made of an elastic material into which fluid is sealed, where a diameter of the elastic roller is made slightly larger than that of the steel roller. CONSTITUTION:A pocket 3a for a steel roller and a pocket 3b for an elastic roller are disposed in a retainer 1. A steel roller 4a is retained in the pocket 3a for the steel roller; and an elastic roller 4b, in the pocket 3b for the elastic roller. In the elastic roller 4b, incompressible fluid 5 such as silicone oil is sealed inside of hard rubber or the like, and an outer diameter is lightly larger than that of the steel roller 4a. Consequently, contact between a raceway and the elastic roller 4b is highly close without generating any sliding therebetween. Therefore, no displacement of the retainer due to oscillating motion can dispense with a displacement preventing mechanism, thereby preventing deterioration of durability despite of light-weight and a small size.
Patent JP-S56736-A (JP)
Title: Tuning fork type crystal oscillator
Inventor: KOGURE SHIGERU
IPC: H03H9/00
Filed: 1979-06-15
Abstract: PURPOSE:To enable to obtain high Q value amount to 200,000-300,000, by shaping out the inside of the tip of tuning fork arm of a coupled tuning fork type crystal oscillator and providing the support 1/2 or less of the entire width of tuning fork in width at the base of tuning fork to remove the loss in the oscillation energy. CONSTITUTION:The tuning fork type crystal oscillator vonsists of the coupled tuning fork type crystal oscillator 4 having the shape shaping out the inside of the tip of tuning fork arm, bonding part 5, support 6 connecting the oscillator 4 and the bonding part 5, and lead 7 taking conduction with the electrode. The oscillator 4, bonding section 5 and support 6 are cut out incorporatedly from the crystal ore, and the width of the support 6 is selected as 1/2 or less of the width of the oscillator 4. With this constitution, high Q value 200,000-300,000 is obtained for the oscillator 4, and time aging of the resonance frequency is less, and the crystal impedance is small, allowing to realize low power consumption and high accuracy in use with electronic watches.
Patent JP-H05240727-A (JP)
Title: Detector coupling structure of tire balance measuring device
Inventor: MATSUMOTO SHIGERU
IPC: G01M1/16
Filed: 1992-02-26
Abstract: PURPOSE:To provide a detector coupling structure of a tire balance measuring device which can efficiently transmit vibration in the direction in which displacement loads can be detected by a detector while avoiding transmission of vibration in other directions to the detector. CONSTITUTION:A bearing 12, by which a spindle 20 supporting a tire to be tested is rotatably supported, and a load cell 17 having one end fixed to a chassis 11 are coupled to each other by a joint 19 with a coupling shaft 19A extending in the direction in which vibration is detected by the load cell 17, the joint 19 having mounting seats 19B, 19B formed at both ends of the coupling shaft 19A.
Patent JP-H06259701-A (JP)
Title: Disk device
Inventor: OKADA SHINICHI
IPC: G11B19/02
Filed: 1993-03-09
Abstract: PURPOSE:To allow the main body of a disk device to be changeably used for a separate system other than the system without detaching it from the system. CONSTITUTION:An interface connector 18c for outside connection, which is arranged separately with an interface connector 18b for inside connection, is provided for the connection to the separate system 11 different from a main body system 10. Then, an FDD 15 is arranged so as selectively to be used for the main body system 10 incorporated with the FDD 15 and for the separate system 11, by the changeover signal.
Patent JP-H10269039-A (JP)
Title: Printing system
Inventor: YANAGIDAIRA KAZUMI
IPC: G06F13/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To display detailed information relating to a printer used in a network environment on a host device. SOLUTION: This system is provided with a printing server 3 connected to a WWW(world wide web) server device 2 and the printer 4 for printing printing data transmitted from the host device 1 connected to the WWW server device 2 through the printing server 3. Also, the printer 4 is provided with a printing execution part 43 for executing the printing processing of the printing data and a printing control part 44 for controlling the operation of the printing execution part 43 based on prescribed set information and generating the state information of the printing execution part 43. Further, the printing server 3 is provided with a home page management part 32 for displaying the state information at the home page of the WWW server device 2 based on the state information generated by the printing control part 44.
Patent JP-S60218535-A (JP)
Title: Combustor for gas turbine
Inventor: IIZUKA NOBUYUKI
IPC: F02C9/34
Filed: 1984-04-13
Abstract: PURPOSE:To improve the combustion property and the reliability of the combustor by a method wherein the flow amounts of primary and secondary air, introduced into a head combustion chamber and a rear combustion chamber, are controlled so as to meet the amounts of primary and secondary fuels to reduce NOx in exhaust gas and restrict generation of CO and unburnt constituent within the wide operating range of the gas turbine. CONSTITUTION:The secondary fuel 49 is injected from a plurality of fuel nozzles 40 toward a secondary air ports 39 opened at a plurality of places and is mixed with secondary air stream 30 to supply it into the rear combustion chamber 11 and form a premixed flame 43. The primary fuel 44 is introduced from a plurality of primary fuel nozzles 46 into the head combustion chamber 7 and forms diluted low-temperature combustion flame 48 under being mixed with the air stream 24 or conditioned primary air stream 47. Adjusting valves 33, 42 are operated so that the flow amount of the primary fuel 44 becomes a constant ratio to air by the change of load by a proportional operator 50 adjusting the ratio of fuel to air. On the other hand, the secondary fuel 49 is introduced with a flow amount meeting the reduced part of the primary fuel 44 and the adjusting valves 41, 32 are operated so that the ratio of fuel to air, in which it is within the range of combustion and not generating CO or unburnt constituents, is obtained.