baber/WOPTO huggingface dataset:
Patent JP-H01306405-A (JP)
Title: Orthodiallylbiscyanate-series' compound and composition containing the same compound
Inventor: NISHIKAWA AKIO
IPC: C08F12/34
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a composition giving cured material having excellent heat resistance, flexibility and adhesiveness, containing orthodiallylbiscyanate-series compound as a material imparting heat resistance. CONSTITUTION:A compound expressed by formula I [X is single bond, CH2, CR1R2 (R1, R2 is lower alkyl, perfluoroalkyl or H), O, CO, COO, S, SO2 or formula II (m is 1-4)] is contained as a material imparting heat resistance. A cured material having excellent heat resistance and moldability is obtained by a combination of multifunctional epoxy compound (e.g., glycidyl ether of bisphenol A) and said compound, or a cured material having excellent heat resistance and flexibility is obtained by a combination of N-substituted unsaturated imide-series compound [e.g., a compound expressed by formula III (D is bifunctional organic group having ethylenic unsaturated bond)] and said compound. Resultant composition is useful for improvement of reliability of applied product as a laminated board or a material for sealing of semiconductor.
Patent JP-S5777698-A (JP)
Title: 18-substituted pregn-4-ene-3,20-dione
Inventor: BURIAN DABURIYU METOKARUFU
IPC: C07J5/00
Filed: 1981-08-31
Abstract: Progesterone derivatives having a vinylidene or a 1-alkynyl substituent at the 18-position and further optionally hydroxylated at the 11-position and the 21-position are described herein. Compounds having both an ethynyl substituent and a hydroxy substituent at the 18-position are also described herein. The compounds are useful as aldosterone inhibitors.
Patent JP-S5762577-A (JP)
Title: Photosemiconductor device
Inventor: FURUKAWA RIYOUZOU
IPC: H01L27/15
Filed: 1980-10-01
Abstract: PURPOSE:To enhance the heat dissipating characteristics of a photosemiconductor device by forming a lead electrode on a P type diffused layer in an Si substrate formed correspondingly to the respective light emitting units of a monolithic photosemiconductor element. CONSTITUTION:A P type diffused layer 32 is formed at the position corresponding to the respective light emitting units 46 of a monolithic photosemiconductor element 4 mounted on an N type Si substrate 34, a lead electrode 31 is formed on the diffused layer, and the electrode 31 is connected to the upper electrode 47 of the units  46. In this manner, the thermal resistance of the mounting substrate can be reduce,  and a monolithci photosemiconductor device having high performance and high  reliability can be formed.
Patent JP-H05306187-A (JP)
Title: Carbon fiber reinforced carbon material excellent in oxidation resistance
Inventor: NAKAO NOBORU
IPC: C04B41/89
Filed: 1992-04-28
Abstract: PURPOSE:To improve the heat and oxidation resistance of a carbon fiber reinforced carbon material by forming a ceramic coating film on the surface of the carbon material with a specified carbon film in-between. CONSTITUTION:A thermosetting or thermoplastic substance is impregnated into carbon fibers to form prepreg, this prepreg is press-molded and the resulting molded body is heat-treated, fired and optionally graphitized to obtain a carbon fiber reinforced carbon material. A carbon film with anisotropy of texture inclined in the depth direction is formed in 10-1,000mum thickness on the surface of the carbon material by CVD with hydrocarbon having a relatively small number of carbon atoms as gaseous starting material. A ceramic coating film is then formed in 5-500mum thickness on the carbon film by CVD.
Patent JP-S63300399-A (JP)
Title: Navigation system
Inventor: USHIRO TAKAFUMI
IPC: G01C21/26
Filed: 1987-05-30
Abstract: PURPOSE:To enable a mobile station to navigate efficiently to a destination by acquiring an identification signal sent from an object vehicle by a fixed station, reading necessary information on the object vehicle out of a map information data base, and sending it to the object vehicle. CONSTITUTION:The map information data base 15 on the side of the ground fixed station 11 is stored with map information which can be offered to the object vehicle so that map information can be corrected and additional information can be written. A work station 16 inputs additional information to the map information data base 15 and plural antennas 13a-13c receive the identification signals sent out of the object vehicle 1 in plural directions 12a-12c at the same time. A map information transmitting means 20 accesses the map information data base 15 to read out map information including the current position of the captured object vehicle 1 or map information including the path connecting two optional points determined by the current position indicated from the object vehicle and an optional destination and send it to the object vehicle 1. Consequently, the object vehicle can navigate efficiently.
Patent JP-H0429937-A (JP)
Title: Improving agent for intravascular circulation
Inventor: ODAGIRI MASAKI
IPC: A61K38/17
Filed: 1990-05-25
Abstract: PURPOSE:To obtain an improving agent for intravascular circulation having actions such as improving the disorder of peripheral blood circulation by activating and stabilizing blood cells, thees healing the circulation disorder in blood vessel by containing a gelatin quaternary amine derivative having a specific molecular weight as an active ingredient. CONSTITUTION:The objective agent contains a compound expressed by the formula (at least one of R1 to R3 is 1-22C alkyl and remains are 1-3C alkyl, hydroxyalkyl or benzyl; R4 is amino acid residue; A is 2-6C alkylene or hydroxyalkylene; X is OH or halogen; (n) is 2-200) having 200-20000 molecular weight, e.g. N-(tripropylammonium-2-hydroxypropyl)gelatin as an active ingredient. In comparing to a case of using gelatin as an active ingredient, the objective agent has a stronger action on suppressing damage and hemolysis of erythrocyte through membrane transport thereof, suppressing erythrocyte hemolysis in heating or in a hypotonic solution, and further suppressing the agglutination of platelets by arachidonic acid.
Patent JP-H08302538-A (JP)
Title: Weaving
Inventor: MUSHA TOSHIMITSU
IPC: B32B5/08
Filed: 1995-05-10
Abstract: PURPOSE: To provide a method for weaving fibers, capable of giving a correlation of 1/f fluctuation to the pattern of the woven fabric. CONSTITUTION: A kind of warps, e.g. white warps, are divided into groups having the fiber numbers of 1/f fluctuations, respectively, and another kind of warps, e.g. black warps, are arranged between the groups. The warps are passed between the dents of a reed and separated into two layers to form an opening between the two layers. White wefts are inserted into the opening to weave the warps and the wefts into a woven fabric wherein the color pattern of 1/f fluctuation strips are imparted to the warps.
Patent JP-S6028354-A (JP)
Title: Display operating device
Inventor: MURATA AKIHISA
IPC: G06F3/048
Filed: 1983-07-26
Abstract: PURPOSE:To attain easily and surely operation itself by using a touch panel which has a display function such as a character and pattern and capable of input/output corresponding to the display by depressing a related display part as a display operation of an electronic device. CONSTITUTION:Output terminals of a microprocessor are connected to a display section 1 comprising liquid crystal or the like at the rear side of a touch panel provided to a display operation section 6 via a display section drive circuit 17 and a display menu stored in a built-in memory is read sequentially for the purpose of display. Further, a command signal generatd by depressing a desired operation item display is processed in the microprocessor 16 by connecting touch panel output terminals on the front side of the display section 1 via an A/D converter 18 and inputted to a telephone set circuit 12 to conduct the suitable operation.
Patent JP-S61295282-A (JP)
Inventor: IKEDA TERUO
IPC: C04B38/00
Filed: 1985-06-21
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-S6114989-A (JP)
Title: Thermal transfer material
Inventor: YAMAGUCHI MITSUO
IPC: B41M5/26
Filed: 1984-06-29
Abstract: PURPOSE:To provide the titled transfer material for a thermal printer improved in an ink exuding property and imparting sharp recording, by dispersing a mixture consisting of a specific colorant medium and a colorant in a resin solution and applying said mixture to a support to volatilize and dry the same. CONSTITUTION:A colorant comprising pigment (B) is mixed with a colorant medium (A) consisting of an oil-soluble metal sulfonate (i) and waxes (ii) and the resulting mixture is dispersed in a solution prepared by dissolving a resin (D) in a volatile solvent (C) while the obtained dispersion is applied to a support (E) and the component (C) is volatilized and dried to obtain an objective transfer material. For example, as the component (i), petroleum sulfonate represented by formula [wherein R is aromatic hydrocarbon having a paraffin side chain or a naphthene ring, (n) is 1, 2 and M is a metal] is pref. used and, as the component (ii), paraffin wax is pref. used. As the component (C), toluene is pref. used, as the component (D), vinyl chloride is pref. used and, as the component (E), polyethylene terephthalate is pref. used.
Patent JP-H10323345-A (JP)
Title: Phantom of radiation ray ct device
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a phantom for a radiation ray CT device which can effectively acquire a detailed evaluation data. SOLUTION: This phantom is composed of multiple rooms 112, 114, 116, and 118 which are layered in the direction parallel to a tomographic plane, objects 130 consisting of several different sized parts 130a, 130b, and 130c which are provided at the same positions at the bottom of the multiple rooms 112, 114, 116, and 118 respectively, and filling materials (air A, oil O, water W, contrast media Z) which are filled in the multiple rooms 112, 114, 116, and 118 and whose densities against the objects are different for each room.
Patent JP-H10325218-A (JP)
Title: Interior finish article for eave rain gutter
Inventor: YAMADA YUKIO
IPC: E04D13/064
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an interior finish article for an eave rain gutter capable of accurately conducting sloping for smoothly flowing rainwater flowing down from a roof to the eave rain gutter towards a falling port extremely simply by installation into the eave rain gutter even when eave rain gutter itself is not inclined by a metal fitting. SOLUTION: Approximately semicircular sectional-shaped long-sized molded band bodies 11, 11a mounted on the internal surface of the eave rain gutter 1 annexed onto a roof for a building through adhesive layers in the longitudinal direction and made of a synthetic resin or a synthetic rubber having excellent weather resistance are molded so that wall thickness is thinned gradually towards the other ends from one ends in the longitudinal direction. A flow path surface R with a grade smoothly flowing rainwater flowing down from the roof towards a falling port 4 is formed into the eave rain gutter 1.
Patent JP-H088110-A (JP)
Title: Superconducting coil
Inventor: ORIGASA TOMOFUMI
IPC: H01F6/06
Filed: 1994-06-20
Abstract: PURPOSE:To simplify a connection part for interconnecting conductors which are contained in a plurality of superconducting containers and to prevent a quenching phenomenon. CONSTITUTION:The upper side surface of a cryostat 6A in which a superconducting coil 1A is placed and liquid helium 2 is infected and the upper side surface of a cryostat 6B in which a superconducting coil 1B is placed and the liquid helium 2 is infected are interconnected with a connecting duct 8. The inside of the connecting duct 8 is in a vacuum 7 and a coolant is not infected thereinto. A connecting conductor made of an oxide of a yttrium- barium-copper alloy material which show higher values of rigidity, critical temperature. critical current and critical magnetic field than those of the superconducting coils 1A, 1B is coaxially placed inside. With the connecting conductor, the superconducting coils 1A, 1B are interconnected.
Patent JP-H09313316-A (JP)
Title: Edge coating liquid for mirror
Inventor: NAKANO FUMIYOSHI
IPC: C09D5/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide edge coating liquid with an excellent quick drying property and corrosion resistance capable of easily coating edges by a manual operation. SOLUTION: This quick drying edge coating liquid for coating the end edges of a mirror whose metallic film is exposed is composed by mixing a vehicle 30-40wt.% selected from solvent volatile type corrosion-resistant resin or moisture curing type corrosion-resistant resin, a first solvent 20-50wt.% selected from alkyl acetic esters and a second solvent 20-40wt.% selected from alkylbenzenes or aliphatic ketones and is prepared so as to turn coating liquid viscosity to be in the range of 25-40 centipoise.
Patent JP-S63300613-A (JP)
Title: Active filter
Inventor: OKAMOTO TOSHIYUKI
IPC: H03H11/12
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an active filter suitable for circuit integration having plural input terminals by connecting a resistive element respectively to the plural input terminals, giving a weight to the input signal voltage given to each input terminal and summing the results. CONSTITUTION:Let input signals given to the 1st and 2nd input terminals be V1, V2, resistive elements be r1, r2, R and capacitive elements be C1, C2 and an operational amplifier be A, then the transfer characteristic of an output signal V0 at an output terminal V0 is expressed in equation I, where (k) is the gain of the operational amplifier. Let the relation of components be r1=r2=R and k=2 in the equation I, a1, a0 are expressed as a1=-C1+3C2/ R.C1.C2 and a0=2/R<2>C1.C2. In this case, the signals V1, V2 are summed simply to attain 0dB transmission in the band.
Patent JP-S5661306-A (JP)
Title: Herbicide composition for paddy field
Inventor: TAKAZAWA YOSHIO
IPC: A01N57/14
Filed: 1979-10-25
Abstract: PURPOSE: The titled composition capable of destroying even perennial weeds to be applied in a long term, comprising an α-(β-naphthoxy)propionic acid derivative and O,O-diisopropyl-S-[2-(benzenesulfonamide)ethyldithiophosphate].  
     CONSTITUTION: A herbicide composition for a paddy field comprising an α-(β- naphthoxy)propionic acid derivative shown by the formula I (R is OCH 3  or a group shown by the formula II: X is H or halogen), e.g., a compound shown by the formula III, and O,O-diisopropyl-S-[2-(benzenesulfonamide)ethyldithiophosphate] as active ingredients, preferably 1pt.wt. compound shown by the formula I and 0.2W2pts.wt.O,O-diisopropyl-S-[2-(benzenesulfonamide)ethyldithophosphate]. Preferably the active ingredients are dissolved in a proper solvent and adsorbed on diatomaceous earth, vermiculits, etc. uniformly to form granules for use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6029427-A (JP)
Title: Heat treating device
Inventor: ABE SHIYUUJI
IPC: C21D11/00
Filed: 1983-07-27
Abstract: PURPOSE:To improve the efficiency of a heat treating device by selecting the optimum heating furnace or heat treating line among >=1 juxtaposed heating furnaces or heat treating lines according to the condition thereof and the condition of a material to be heat treated and controlling the charging of the material. CONSTITUTION:The temp. of a heating furnace 1 is measured with a temp. sensor 3. An arithmetic part 42 of a control device 4 determines a heat pattern from the temp. rising curve of the temp. on the surface or in the deep part of a material 2 to be heated which is the target specified by a setting part 41. A control part 43 controls the temp. of the furnace 1 in accordance with the signal thereof and the output signal from the sensor 3. Such furnaces 11-13 are provided in parallel and furnace temps. T1-T3 are detected by the device 4 and at the same time the control of the furnace temp. is accomplished in accordance with the desired heat pattern, etc. so that the device 4 knows always the condition of the furnaces 11-13. The device 4 detects thereupon the treating conditions of the material 2 to be fed on a rail (l), calculates the empty time, intended empty time, etc. of the furnaces, judges about when the material 2 is to be charged in which of the furnaces and selects the optimum furnace. The material 2 is then charged into the furnace and said device determines the discharging time and controls the furnace temp. with the optimum heat pattern.
Patent JP-H05335499-A (JP)
Title: Cbicmos gate circuit
Inventor: INOUE TOKUO
IPC: H03K17/56
Filed: 1992-05-28
Abstract: PURPOSE:To change an output level in stages to reduce the level of noise by a method wherein before a main gate circuit is actuated, a subgate circuit having a low driving power is actuated at high speed. CONSTITUTION:The areas of emitters of second bipolar transistors Q3 and Q4 of a second output circuit 2b in a subgate circuit 2 are made narrower than those of emitters of first bipolar transistors Q1 and Q2 of a first output circuit 1b in a main gate circuit 1. For this, an input level is changed over, an output level at the time when the circuit 2 starts an operation rises slowly and when the circuit 1b in the circuit 1 starts an operation, the output level rises rapidly. In such a way, as the circuit 2 makes the output level rise gradually and thereafter, a drive is performed by the circuit 1, a change in the output level is staged and becomes gentle even if the operating speed of the circuit 1 is same and the level of noise, which is generated in a parasitic inductance at the side of a load, can be reduced in proportion to the rate of change of the output level.
Patent JP-H06350348-A (JP)
Title: Transistor amplifier
Inventor: SAKUNO KEIICHI
IPC: H03F1/34
Filed: 1993-06-08
Abstract: PURPOSE:To improve a gain flatness, by connecting a capacitor to a collector of a transistor(TR) and connecting a resistor and a capacitor between an output terminal of the capacitor connected to the collector and a base terminal of the TR. CONSTITUTION:A capacitor Cc1 is connected to a collector of a TR 1 and a resistor Rf and a capacitor Cf are connected between an output terminal of the capacitor Cc1 and a base terminal of the TR 1. Then resistive feedback is applied from the collector to the base via the capacitor Cc1 connected to the collector of the TR 1 and a signal is outputted from one terminal of the capacitor Cc1. The feedback quantity is reduced by a voltage drop at the capacitor Cc1 and part of the gain obtained by the TR is cancelled. Since the voltage drop across the capacitor is higher as the frequency is lower, the gain suppression effect of the gain of the TR at the low frequency is increased. Thus, the gain flatness is improved.
Patent JP-H10312958-A (JP)
Title: Fabrication of semiconductor integrated circuit device
Inventor: HASEGAWA NORIO
IPC: G03F1/42
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To avoid the effect of misalignment due to coma in a process where normal illumination is mixed with modified illumination by using the normal illumination or the modified illumination, respectively, when a photomask having an inspection mark for normal illumination or modified illumination is exposed to a semiconductor wafer. SOLUTION: Alignment inspection marks corresponding to ring band illumination are arranged at four corners of a mask corresponding to ring band illumination. The inspection mark for ring band illumination serves as an alignment inspection mark for forming an active region 34, a word line 31 and a data line 32, respectively. Alignment inspection marks corresponding to normal illumination are arranged at four corners of a mask corresponding to normal illumination. The inspection mark for normal illumination serves as an alignment inspection mark for forming an opening and a plug electrode 35, respectively. The ring band illumination is used for exposure of the active region 34, the word line 31 and the data line 32 while the normal illumination is used for exposure of the opening and the plug electrode 35.
Patent JP-H11316840-A (JP)
Title: Method and system for detecting road area
Inventor: SAKURAI KAZUYUKI
IPC: G06T7/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method to detect a road area without lowering accuracy in the whole road areas by performing road area detection which follows changes in vertical coordinate values of luminance in the road area based on a calculated statistical value of each horizontal line. SOLUTION: An each horizontal line statistical value calculating means 101 calculates statistical value of image characteristic quantity in each horizontal line about a certain area of an input road image. A statistical value function applying means 102 applies the statistical value to a function about a vertical image coordinate. A road image threshold processing means 103 performs threshold processing of a road image based on the function. A road detecting means 104 detects a road area from the road image that is subjected to threshold processing. That is, the characteristic quantity of the road area is calculated in each horizontal line and the value is approximated by a model function about a vertical coordinate.  Thus, the characteristic quantity of the road area with changes in a vertical coordinate of characteristic quantity of the road area taken into consideration is estimated.
Patent JP-H01308787-A (JP)
Title: Packaging vessel of semiconductor for preventing static electricity
Inventor: UEDA YOSHIHIKO
IPC: B65D85/86
Filed: 1988-06-03
Abstract: PURPOSE:To prevent damage caused by static electricity and prevent a terminal from bending by a method wherein a spring of a conductive material is used to be in contact with and holding each terminal of a semiconductor product to be packaged. CONSTITUTION:A semiconductor part 1 to be packaged is housed while being slid along an opening located on a packaging vessel 2 made of conductive plastic. At this time, the terminal part of the semiconductor part 1 to be packaged is held between a terminal pressing portion having elastic function and electric conductivity between each of terminals and holding of semiconductor parts can be maintained.
Patent JP-H0661494-A (JP)
Title: Vertical diamond field-effect transistor and its manufacture
Inventor: KARUYANKUMAARU DASU
IPC: H01L29/78
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a vertical diamond field-effect transistor with a high reliability which can function with a high current and a high voltage. CONSTITUTION:A diamond layer 12 is formed on one surface 11b of a substrate 11 consisting of a highly doped silicon. A source contact 17 and a gate contact 16 adjacent to the source contact 17 are formed on the diamond layer 12 and a drain contact 15 is formed on the rear surface of the substrate 11. In a vertical field-effect transistor 10, the diamond layer 12 preferably consists of the single layer of large polycrystalline diamond particles and has a highly doped region 12b adjacent to the silicon substrate 11. The gate electrode 16 and the source contact 17 may cover a plurality of polycrystalline diamond particles of a polycrystalline diamond particle single layer and may also be narrower than the average particle diameter of the polycrystalline diamond particles.