baber/WOPTO huggingface dataset:
Patent JP-H04290232-A (JP)
Title: Formation method of groove-buried interconnection
Inventor: AOYAMA MASAHARU
IPC: H01L21/3205
Filed: 1991-03-19
Abstract: PURPOSE:To eliminate a need for a dry etching operation which is used to obtain a flat-structure Cu interconnection inside a groove and whose control is difficult by a method wherein a first electrode material is left only on the bottom face of the groove and a second electrode material is piled up on the first electrode material in the groove. CONSTITUTION:An open groove 16 for interconnection use is formed in a CVD- SiO2 film 14 in such a way that its cross section is a rectangular shape having vertical stepped parts. Then, overhang parts 17 are formed between it and a photoresist 15. A Ti film 18 and a Pt film 19 are applied continuously by an electron-beam vapor-deposition operation. Then, the photoresist 15 remaining on the CVD-SiO2 film 14 is dissolved a Pt/Ti interconnection 20 is formed only on the bottom part inside the open groove 16 for interconnection use. Then, only the Pt/Ti interconnection 20 is plated selectively with Cu in an electroless manner. Then, the open groove 16 for interconnection use in the CVD-SiO2 film 14 is filled with a Cu selectively grown layer 21. Thereby, a Cu/Pt/Ti laminated electrode is formed inside the groove 16 for interconnection use.
Patent JP-H09239886-A (JP)
Title: Laminate and manufacture thereof
Inventor: OSHITA TATSUYA
IPC: B32B27/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a leatherlike laminate with a silver surface layer of high grade feeling which has good abrasion resistance, delamination strength, etc., at a high speed. SOLUTION: On the surface of a fibrous substrate layer A, having porous layer B containing bubbles which consists of thermoplastic elastomer and is produced by a melt film making method, and on it, consisting of a thermoplastic resin composition [weight ratio of I/II=50/50-98/2] of thermoplastic polyurethane I and a thermoplastic graft polymer II which is obtained by the graft- polymerization of an aromatic vinyl compound and vinyl cyanide on elastomer, having a poreless layer C produced by melt film making method, and an uneven pattern or a silver surface pattern is existing on its surface.
Patent JP-S58169652-A (JP)
Title: Data transfer controller
Inventor: MOTEGI CHIAKI
IPC: G06F12/02
Filed: 1982-03-31
Abstract: PURPOSE:To make it possible to transfer easily data even to a memory of large capacity, by carrying out both reading and writing of the memory simultaneously and independently of each other. CONSTITUTION:A data transfer controller consists of an address generating part 4, a read/write controlling part 2, a memory access region controlling part 5 and a memory controlling part 3. The part 3 receives a read/write indicating signal and data showing a memory access region from a CPU, for instance, and then applies a start address to the part 4 for a memory access. At the same time, the part 3 gives both word length and address length of the region to which access should be given to the part 5 and furthermore gives a read/write start signal to the part 2. Then the part 2 delivers a transfer end signal to the part 5 every time one-cycle transfer of data is over, and the transfer end signal is transmitted to the control part 3.
Patent JP-H0966663-A (JP)
Title: Record medium, ink jet recording method using the record medium, and image forming method
Inventor: SAKAKI MAMORU
IPC: B41M5/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a record medium which satisfies various required properties in a well-balanced manner in recording with a water-base ink, especially in ink jet recording, has excellent surface glossiness, and can record at higher image density, and to provide an ink jet recording method using the record medium. SOLUTION: This record medium is formed of an ink accepting layer which contains a pigment, a binder and a cationic substance and a surface layer formed of a cationic ultramicro particle as an inorganic particle for a main component arranged on a base material having liquid absorbing property.
Patent JP-H06265424-A (JP)
Title: Compensating device for semiconductor pressure convertor
Inventor: TSURUTA TORU
IPC: H01L29/84
Filed: 1993-03-15
Abstract: PURPOSE:To provide a compensating device for a semiconductor pressure convertor which is low in a price, excellent in mass production ability and high in accuracy. CONSTITUTION:An analog signal sent from a semiconductor pressure convertor 1 altering according to measured pressure is converted in order into digital noncompensated pressure data PD by the first A/D convertor 10, and an analog signal altering according to measured temperature output from a temperature sensing element 3 is converted in order into digital noncompensated temperature data TD by the second A/D convertor 11, and when these data are supplied to a computing device 12, which reads out compensating temperature data at at least two or more reference temperatures within a working pressure range and a temperature range which are stored in a memory device 13 and compensating pressure data at two or more reference pressures at each reference temperature from the memory device 13, and since the compensated pressure data LPD is obtained from the above read out data by interpolation, the memory capacity of the memory device 13 can be minimized.
Patent JP-S62212353-A (JP)
Title: Production of phenol bearing amino group in the meta position
Inventor: HARADA SUKETAKA
IPC: C07C215/76
Filed: 1986-03-13
Abstract: PURPOSE:The nitro group in 3-nitro-nucleus-substitued halogneophenol is hydro genated into amino group, and dehalogenation and deprotection of the phenol group are simultaneously effected to give the titled compound of high purity in high yield. CONSTITUTION:An ester of formula I (X is halogen; A is H, halogen; E is protection group for phenol) is nitrated, then the nitro group of the product of formula II is hydrogenated into amino group. Simultaneously, the dehalogenation of the uncleus-substituting halogens and the hydrolysis of E are effected to give m-aminophenol. Or an ether of formula III is nitrated, and the product of formula IV is allowed to react with a hydrogen halide in the presence of a phase-transfer catalyst and dealkylated. The product is subjected to hydrogenation of the nitro group into amino group and to dehalogenation to give the objective compound of high purity. Nitration is preferably carried out with 50-80% nitric acid.
Patent JP-H02238233-A (JP)
Title: Fresh air introducing air-conditioner
Inventor: FUKUI YOSHIYUKI
IPC: F24F1/00
Filed: 1989-03-08
Abstract: PURPOSE:To prevent a cold sense upon starting heating operation and promote the rise of in-door air temperature by constructing a structure wherein only an air-supply side fan is operated in case where temperature does not reach set one, and for a wind flow in a unit, in-door air is directly sucked into an air-supply fan and allowed to pass through a coil and return into a room. CONSTITUTION:In-door air temperature is sensed by a temperature regulator 9. For example, in case where a set value of the temperature regulator is set 15 deg.C and the in-door air temperature regulator 9 is received, an exhaust fan 3 is interrupted, a dumper modutrol motor 8 is actuated to open the damper 7, and an air-supply fan 2 is started at a low revolutionary speed. Herein, the in-door air is introduced into the unit and sucked into the air supply fan 2 through the opened damper 7 without passing through an all heat exchanger 1, and is allowed to pass through a heating coil 6 and blown off into the room for heating operation. No fresh air is introduced in this situation, so that no cold fresh air is blown off into the room. Thus, cold wind feeling can be prevented and hence the rise of the in-door temperature can be promoted.
Patent JP-H11251965-A (JP)
Title: Matched filter and radio receiver for cdma communication system
Inventor: CHIN HON
IPC: H04B1/707
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To select an optimum architecture, to effectively lower the switching rate of the entire circuit and to substantially reduce power consumption by utilizing the feature of matched filter calculation, data dependency and data symmetry and performing design by the low power design method of a digital circuit related to a matched filter. SOLUTION: This matched filter is provided with a data input control part 2 for specifying a place for holding received spread data every moment, data holding parts 4 for holding received data, a spread data path part 3 composed of the plural data holding parts 4 which is controlled by the data input control part 2 and an arithmetic part 5 for EXORing, adding and outputting the received spread data in the output of the spread data path part 3 and a spread replica code generated by itself.
Patent JP-S59183380-A (JP)
Inventor: RAINHARUTO HAAFUENRIHITAA
IPC: H03D13/00
Filed: 1984-03-21
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-2000251973-A (JP)
Title: Connection device of coaxial cable to communication apparatus
Inventor: TAMURA NOBUO
IPC: H01R9/05
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To achieve cost reduction by connecting a coaxial cable to corresponding connection parts of a communication apparatus with a one kind connector, in the case of a coaxial-cable connection device adapted so that the earth and the core are exposed by stripping off a cable covering and an inner insulation coating, and then the earth and core are connected to corresponding connection parts of an antenna of a communication apparatus by respective connection means. SOLUTION: On a control circuit board 11 of a communication apparatus, an earth pattern 13 is formed for supporting an earth 12 of a coaxial cable 1 and soldering them, and a live pattern 14 is formed by soldering a live connector 16 thereto for connecting a core 15 thereto. The live connector 16 is adapted to be elastically opened by inserting the core 15 therein, and formed into a U shape with its front end narrower than the diameter of the core and its rear end side wider than that so as to keep elastic contact with and conduct to the core 15 at all times. After the earth 12 is supported on the live pattern 14 of the control circuit board 11 and the core 15 is inserted into the live connector 16, the earth 12 is soldered to the earth pattern 13 and the coaxial cable 1 is connected to the control circuit board 11.
Patent JP-H07267430-A (JP)
Title: Bill payment device and bill extruding mechanism
Inventor: CHIKUNI KAZUYA
IPC: G07D9/00
Filed: 1994-03-25
Abstract: PURPOSE:To facilitate the maintenance and inspection of the major parts and prevent an extruding mechanism from being applied with an unreasonable force. CONSTITUTION:A temporary retention section and an extruding mechanism are integrally constituted as an action unit 19, and it is installed in a base frame 29. The base frame 29 is formed with plate-like members into a U-shape, two square rod-like sliders 20 are fixed in parallel on the outer face side of a bottom section, and the action unit 19 can be slid on the inner face of the bottom section of a case 33 and the surface of a horizontally positioned dual purpose plate 30. The dual purpose plate 30 serves as a guide when the action unit 19 is drawn at the horizontal position and as a front cover of a payment port 17 side at the vertical position. The extruding mechanism is constituted of a main pulley 24 connected to a motor via a torque limiting mechanism not shown in the figure, two intermediate pulleys 25, a wire 26 wound on the main pulley 24 and wound on the intermediate pulleys 25 in a loop shape, and an extruding tool 23 fixed at the upper portion of the wire 26.
Patent JP-H03254952-A (JP)
Title: Printing element
Inventor: TAKAHASHI YOSHIKAZU
IPC: H04R17/08
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a highly reliable printing element at a low cost by a method wherein a driving power source is formed by alternately disposing multilaminated electro-mechanical coversion elements having a longitudinal effect, which are constituted of the lamination of piezoelectric ceramic layers, and multiple temperature-compensating members for the purpose of making the linear expansion coefficient of the whole driving power source equal to that of a frame. CONSTITUTION:For example, forty-five piezoelectric ceramic layers 42 are laminated via electrode layers 41 and unitarily sintered to form a laminated piezoelectric element 40. The laminated piezoelectric element 40 thus formed has a piezoelectric longitudinal effect. Further, aluminum is used as a temperature compensating member 12. Five laminated piezoelectric elements 40 and four temperature compensating members 12 are alternately laminated and allowed to adhere to one another with an adhesive to be converted into a driving power source 1. Furthermore, the linear expansion coefficient of the entire length of the driving power source 1 is made equal to the linear expansion coefficient of a frame 80.
Patent JP-H04289896-A (JP)
Title: Assembly of piezoelectric buzzer
Inventor: OKUHARA SHIZUO
IPC: G10K9/12
Filed: 1991-03-19
Abstract: PURPOSE:To reduce the cost of raw material of a metal case, reduce the final external size easily and obtain an assembly method for a piezoelectric buzzer free from poor sound pressure. CONSTITUTION:In a method of assembling a pie 20 electric buzzer comprising a metal plate 2 on which a piezoelectric sounding body 1 is provided and a pair of metal cases 3 and 4 surrounding both front and rear surface of the metal plate 2 are provided, the outer peripheries of the metal cases 3 and 4 are arranged in positions opposed to each other on both the front and back sides of the metal plate 2 respectively by sandwiching outer peripheries of the metal plate 2. Then these outer peripheries are connected to each other by resistance welding.
Patent JP-S58171614-A (JP)
Title: Method for measuring angle of inclination
Inventor: TERAI SEIJI
IPC: G01B11/26
Filed: 1982-03-31
Abstract: PURPOSE:To detect a minute angle by detecting the angle of inclination in accordance the shifted extent of an optical output corresponding to the angle of inclination of a dielectric multilayered filter arranged in an optical fiber transmission line. CONSTITUTION:Collimator lenses 4, 4' are opposed to the light projecting terminal and light incident terminal of optical fibers 3, 3' as one united body so that the optical fiber transmission line 5 is made horizontal. The dielectric multilayered filter 2 fitted to an object 1 of which inclined angle is to be measured is arranged in the transmission line 5. Light projected from an optical fiber 3 passes through the filter 2, and after being converged by the collimator lens 4', the converged light is made incident to the optical fiber 3' and outputted from the other terminal. If the multilayered filter 2 is inclined together with the object 1, the characteristics of the wavelength of the dielectric filter film is shifted in accordance with the inclined angle and the change of optical power due to the shifted characteristics can be detected at the output terminal of the optical fiber 3', so that the angle of inclination of the object 1 can be measured from the shifted extent.
Patent JP-S59177079-A (JP)
Inventor: GAADONA HAATOMAN MIRA
IPC: A63B69/36
Filed: 1984-03-23
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-H01229975-A (JP)
Title: Automatic chemical analyzer
Inventor: TAKIGUCHI TOSHIO
IPC: G01N35/02
Filed: 1988-03-10
Abstract: PURPOSE:To recognize the ID of each sample without fail in one cycle and to improve the operability, by rotating and moving a rotary table at one rotation plus one pitch for every one cycle. CONSTITUTION:The sample rack 6 containing a plurality of sample containers 7 is set at a specified position P at every stopping period on a rotary table 5. At every time the rack 6 is set, the table 5 is rotated and moved at one rotation plus one pitch. Thus, the rack 6 is moved forward by one pitch. Since each rack 6 and a sample container 7 are rotated one turn for every one cycle, the bar code of the rack is read without fail, an each ID is recognized. When a sample which is to be measured urgently arrives, the table 5 is stopped and the urgent sample is forcedly set into the table from the specified position P. Thereafter, the table is rotated and moved in the ordinary pattern. Thus, the bar code of the urgent sample is read as usual by the one-cycle operation of the table 5, and the ID is recognized.
Patent JP-S60199117-A (JP)
Title: Water drainage work for slope
Inventor: SUGIMOTO MINORU
IPC: E02D29/02
Filed: 1984-03-22
Abstract: PURPOSE:To exactly drain free water by a method in which a water conveyance bag having water-passing voids in its inside is made up by packing granules in a bag whose downside alone is impervious to water, and a large number of the water conveyance bags are buried by butting their end portions in the trench of a slope. CONSTITUTION:A trench is excavated along the boundary between a sand layer 15 between clay layers 11 and 12 and the lower clay layer 12. Water conveyance bag 7 is set in the trench 16 by turning its side bonded with water-proof sheet 2 downwards and also turning its opening 5 side toward the upper part of the slope. The next bag 7 is inserted into the opening 5 of the previous bag 7 set by turning its sewed end with a water-passing port 17 forwards and stacked on the sheet 2. Many bags 7 so set are connected in the trench 16, soil is sprayed on the slope 18 to form a replaced soil layer 21, and turf 20 is planted. Free water such as ground water, etc., flowing from the inside of the sand layer 15 to the slope reaches the upside 8 of the bags 7, flows down the inside of the coal cinders 6, reaches the surface of the sheet 2, and is discharged through the port 17.
Patent JP-S57170579-A (JP)
Title: Manufacture of base plate crystal for solar battery
Inventor: MAKI NAOAKI
IPC: C04B35/653
Filed: 1981-04-14
Abstract: PURPOSE:To manufacture thin base plate crystals readily in a mass production by forming the base plate of the prescribed shape free of leakage with molten Si solution with high melting point of Si and melting and pressurizing the material Si thereon. CONSTITUTION:Trays 1, 2 of desired shape of quartz glass in high purity are placed on bearers 1, 2 of graphite. Fine powders 1, 3 of quartz glass in high purity are uniformly adhered to the inner walls of the trays. Polysilicon of volumetric equivalent of the prescribed base plate crystal is thrown on the tray, is heated higher than the melting point of the Si, and is molten. The melting point of the quartz glass is approx. 2,000 deg.C, the trays are not molten, and the molten Si solution is not wet with the quartz glass. Accordingly, molten polysilicon does not spread on the tray. The molten Si solution is pressurized by jigs 1, 3 of the same shpae as the tray in a direction of an arrow while maintaining it at 1,430+ or -5 deg.C, the molten solution is controlled in the prescribed thickness, and is gradually cooled to room temperature. Fine quartz glass powder is uniformly adhered to the pressurized surface. When the jigs and the trays are removed, thin Si substrates 1, 6 are obtained, and fine glass powder is removed by chemical etching. With this structure, base plate crystals for a uniformly thick solar battery can be manufactured in a mass production.
Patent JP-S57171499-A (JP)
Title: Dewatering method for highly water-retaining sludgy substance
Inventor: ANDOU HARUKA
IPC: C02F11/12
Filed: 1981-04-14
Abstract: PURPOSE: To efficiently dewater highly water-retaining sludgy substance, by immersing press-formed plates of fine-grained calcium silicate hydrate in the highly water-retaining sludgy substance to absorb water retained in the sludge, and then stripping the sludgy substance from the surface of the formed plates.  
     CONSTITUTION: Highly water-retaining sludgy substance 21 is reserved in a treating vessel 22, and press-formed plates 1 of fine-grained calcium silicate hydrate are immersed in the sludgy substance, so that retained water is absorbed through filter cloths 4 into the formed plates 1 and that the resultant low water- retaining sludgy substance 21' turns into a state adherent to the surface of the formed plates 1 through the filter cloths 4. Thereafter, a wire 9 on a hood 6 is driven to hang up roller means 5, so that the dewatered low water-retaining sludgy substance 21' is stripped from the surfaces of the formed plates 1. The formed bodies 1 are then fixed to the formed plate unit 23 of a dehydrator, and air passing through a tunnel 26 flows between the adjacent formed plates of each formed plate unit 23 to dry each formed plate 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57183716-A (JP)
Title: Preventing agent and remedy for thrombosis
Inventor: KONDOU SHIGEMI
IPC: A61K35/618
Filed: 1981-04-14
Abstract: PURPOSE: The titled drug, containing docosahexaenoic acid or a derivative thereof obtained from a fat or oil of a marine animal or plant as an active constituent.  
     CONSTITUTION: A preventing agent and remedy for thrombosis containing decosahexaenoic acid (DHA) or DHA glyceride and a derivative thereof obtained from a fat or oil extracted from a marine animal or plant, e.g. fish such as a mackerel, Pacific saury or sardine, crustacean such as a crab or lobster, mollusk such as cuttlefish or octopus, marine mammal such as a seal, animal plankton such as a krill, plant plankton such as a flagellate or algae such as chlorella, and having a peroxide value ≤5 milliequivalents/kg and a content of unsaponified substance ≤0.3%. The dosage form thereof is advantageously the oral administration and may be administrated by the subcutaneous, intramuscular or intravenous route and further by the intrarectal route as a suppository. The dose is 1W1.5g/day. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S4954363-A (JP)
IPC: C07C227/06
Filed: 1973-05-17
Abstract: The invention provides novel 5- and 6-benzoxazolyl alkanoic acids, optionally substituted in the 2-position, and derivatives thereof which possess anti-inflammatory, anti-pyretic and analgesic activity. Also provided is a process for preparing such compounds by cyclising an appropriately substituted o-aminophenol and, if necessary, converting the resultant benzoxazole to the desired compound.
Patent JP-S61217005-A (JP)
Inventor: GAZERIN DEKUSUTAA RAAKUMAN
IPC: G02B6/02
Filed: 1986-03-14
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-S5881288-A (JP)
Inventor: KAARU ATSUPUBERU
IPC: F16K51/02
Filed: 1982-04-02
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-H10251419-A (JP)
Title: Biaxially stretched styrene resin sheet and styrene resin composition
Inventor: KATOU MANRAN
IPC: B29K421/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially stretched styrene resin sheet improved in transparency, scratch resistance, blocking resistance, elongation during molding of a container, and releasability of stacked moldings. SOLUTION: A biaxially stretched styrene resin sheet having a single particle diameter distribution, a thickness of 50 to 1000μm, a haze of not more than 10%, and, as measured after rubbing sheets 100 times under conditions of an atmosphere temp. of 4 deg.C and a load of 500g/cm<2> , a haze of not more than 50% is obtd. using a styrene resin compsn. comprising a styrene resin, 10 to 1,000ppm (by wt.) rubber particle having an average diameter of 0.5 to 5μm, and 0 to 500ppm (by wt.) heat-resistant fine particle having an average diameter of 0.5 to 10μm and a refractive index of 1.5 to 2.0. The rubber constituting the rubber particle has a degree of swelling of not more than 30. The particle size distribution of the rubber particle is sharp and about 1 to 5. The styrene resin compsn. may contain 0.1 to 1wt.% lubricant.