baber/WOPTO huggingface dataset:
Patent JP-S62244579-A (JP)
Inventor: GARTLAND THOMAS J
IPC: H05H1/34
Filed: 1987-04-08
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-S569752-A (JP)
Title: Electrophotographic receptor
Inventor: SASAKI MASAOMI
IPC: H01L31/08
Filed: 1979-07-06
Abstract: PURPOSE: To obtain an electrophotographic receptor high in short wavelength sensitivity and rich in flexibility, by using a specified disazo pigment as an electric charge carrier generator.  
     CONSTITUTION: A disazo pigment 3 represented by general formula I is used and photosensitive layer 2 composed of charge carrier generating layer 5 consisting mainly of pigment 3, and charge transfer layer 6 consisting mainly of a charge transfer substance is laminated on conductive substrate 1 to form a photoreceptor. A thickness of layer 5 is 0.01W5μm, preferably 0.05W2μm, and the disazo pigment of particle diameter ≤about 5μm, preferably ≤2μm is used. In formula I, A is formulas II, III, or IV; X is a benzene, naphthalene, indole, carbazole or benzofuran ring; Ar 1  is a benzene, naphthalene, or dibenzofuran ring; Ar 2 , Ar 3  are each a benzene or naphthalene ring; R 1 , R 3  are H, alkyl, phenyl; and R 2  is alkyl, carboxyl, or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59207550-A (JP)
Title: Deflector position adjusting device of color picture tube
Inventor: KUROODO PONSU
IPC: H01J9/44
Filed: 1984-04-26
Abstract: An apparatus for adjusting the position of the deflector of a television tube, particularly a color tube, especially so that the tube deflector assembly may become autoconvergent. The apparatus comprises a platform movable in accordance with n degrees of freedom and n elements such as arms, each of which has its displacement controlled in accordance with only one degree of freedom, for example a simple translatory displacement in order to assure the mobility of the platform in accordance with the n degrees of freedom.
Patent JP-H01294664-A (JP)
Title: Bicyclic amine compound and production thereof
Inventor: TAKASUGI HISASHI
IPC: C07D217/06
Filed: 1989-04-04
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> ls lower alkyl; R<2> is aryl, cycloalkyl or heterocyclic group; R<3> is H, lower alkyl, lower alkenyl or acyl; R<4> is H, lower alkyl or hydroxyalkyl; R<5> is H, lower alkyl, halogen or protected amino; n is 1 or 2) and salts thereof. EXAMPLE:1-Methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline. USE:An anticonvulsant agent and delayed neurocyte necrotic inhibitor. PREPARATION:A compound (novel substance) expressed by formula II (R<6> is amino-protecting group) or salts thereof are subjected to eliminating reaction of the amino-protecting group to afford the aimed compound expressed by formula I (R<3> is H), etc.
Patent JP-H02263427-A (JP)
Title: Compound semiconductor substrate and manufacture thereof
Inventor: FUJITA KAZUHISA
IPC: H01L21/20
Filed: 1989-04-03
Abstract: PURPOSE:To absorb and inhibit the propagation of a crystal defect, which is generated in a first compound semiconductor amorphous film, by a method wherein a second compound semiconductor crystallized film is formed between upper and lower compound semiconductor crystallized films (the first compound semiconductor amorphous film and a third compound semiconductor crystallized film) containing the same components in such a way that at least one kind of a component of the constituent components of the second crystallized film is used in common which at least one kind of a component of the respective constituent components of the first and third crystallized films. CONSTITUTION:At least one kind of a component of the constituent components of a second compound semiconductor crystallized film 23 is used in common with at least one kind of a component of the respective constituent components of first and third compound semiconductor crystallized films 22 and 24, which are respectively positioned on the lower side and the upper side. Accordingly, the crystalline structures of the films 23 and 22 are approximate to each other, but are formed each into a slightly different structure. Thereby, a crystal defect, which is generated by crystallization, in the film 22 is absorbed by the film 23 at the time of crystallization of the film 23 and the propagation of the crystal defect from the film 22 to the upper film 24 can be inhibited.
Patent JP-S5712058-A (JP)
Title: Curable resin composition
Inventor: KODERA KOUICHI
IPC: C08K5/05
Filed: 1980-06-25
Abstract: PURPOSE: The titled composition giving a cold-curing coat with excellent yellowing resistance and mechanical strength, which comprises a vinyl polymer contg. an alkoxysilyl group on the side chain, a polyhydroxy compd. and a curing catalyst.  
     CONSTITUTION: A curable resin composition comprising a vinyl polymer such as γ-methacryloyloxypropyltrimethoxysilane, contg. an alkoxysilyl group of the formula (wherein R 1  is 1W4C alkyl or phenyl; R 2  is OR 1  or 1W4C alkyl) on the side chain, a polyhydroxy cpd. such as ethylene glycol and a curing catalyst such as butylamine. The composition is capable of being used as a paint as such or, if necessary, by being compounded with a pigment, a solvent, an amino resin, an epoxy resin, etc. and giving a coat with excellent mechanical strength and yellowing resistance by the application to a body to be coated, followed by standing at normal temp. or baking. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60229548-A (JP)
Title: Serial data transfer device
Inventor: NUKUSHINA HARUNOBU
IPC: H04Q9/00
Filed: 1984-04-27
Abstract: PURPOSE:To obtain the serial data transfer device which increases the amount of transmitted information by twice and speeds up transmission by transmitting serial data by using a forward and a backward AC power source current as to an air conditioner which has plural interior units, etc. CONSTITUTION:A transmitting circuit 4 is equipped with two unidirectional switching elements connected reversely in parallel, e.g. photocouplers 7 and 107 and a resistance 9. This photocoupler 7 consists of a photodiode 7a and a photothyristor 7b connected between one AC power source line L1 and a resistance 9 connected to a signal line SL. The photocoupler 107 consists of a photodiode 107a in the same direction and having the same direction with the photodiode 7a and a photothyristor 107b connected to the thyristor 7b reversely in parallel. In this example, a positive-directional and a negative-directional half wave of the AC power source current are used to send serial data from equipment 1 to equipment 2, so information which is twice as much as a conventional device is sent and the transmission speed is increased.
Patent JP-S59210288-A (JP)
Inventor: KUBO AKIRA
IPC: F25D21/04
Filed: 1984-04-26
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-H02264660-A (JP)
Title: Nipple for nursing bottle and production thereof
Inventor: SUZUKI AKIRA
IPC: B29C45/16
Filed: 1989-04-04
Abstract: PURPOSE:To obtain the nipple which is excellent in productivity and hygiene and the production process thereof by integrating a nipple body which consists of a thermoplastic resin and a cap part which consists of a thermoplastic resin joinable to the thermoplastic resin constituting the nipple body to constitute the nipple for a nursing bottle. CONSTITUTION:The nipple is formed by integrally molding the nipple body 1 having 18 to 45 JISA hardness and elasticity and the cap part 2 consisting of the thermoplastic resin joinable with the thermoplastic resin constituting this nipple body 1. More specifically, a styrene polymer, EVA polymer, silicone resin, diene polymer, etc., are used as the thermoplastic resin to form this nipple body 1. The cap part 2 is more specifically formed of polyolefin resins, such as polyethylene and polypropylene, ethylene copolymer resins, such as ethylene/ vinyl acetate copolymers, and polystyrene resins, etc.
Patent JP-H01255802-A (JP)
Title: Multilayered optical element
Inventor: KATAOKA IZUMI
IPC: G02B5/28
Filed: 1988-04-06
Abstract: PURPOSE:To enable the easy formation of the reflecting parts of high reflectivity by forming either of alternately formed low-refractive index layers and high- refractive index layers as blank parts. CONSTITUTION:The many blank parts 12 having a slit structure are formed at a specified thickness and specified pitch on a base body 11. The refractive index of the base body 11 is selected at the value either higher or lower than 1 according to an objective wavelength region. The blank parts 12 are formed as the high-refractive index layers or the low-refractive index layers and laminar parts 13 on both sides of the respective blank parts 12 of the base body 11 are formed as the low-refractive index layers or the high-refractive index layers. The blank parts 12 are evacuated to a vacuum or air or proper gas is allowed to exist in the blank parts 12 in such a manner. The absorption of light of 1 or nearly 1 refractive index in the entire wavelength region inclusive of a very short wavelength region in the low-refractive index layers or high-refractive index layers consisting of the blank parts 12 is thereby decreased to a negligible level and the high reflectivity is easily obtd.
Patent JP-2000283738-A (JP)
Title: Device for measuring shape of long size material
Inventor: NAKADA YASUO
IPC: G06T7/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To efficiently measure the quantity of curvature in a horizontal direction as well as the quantity of warpage in a vertical direction of long-size extrusion molded products. SOLUTION: A side illuminating device 11 emits a horizontal light to the transfer area of long-size extrusion molded products 31 to be transferred in a horizontal direction along the vertical plane, a plane illuminating device 12 also emits a horizontal light thereto along the vertical plane, and then the lights passing through the transfer area are respectively received by a light reception sensor 14. A picture processor 15 obtains an entire plane projection picture of the products 31 based on the lights from the plane illuminating device 12 that is received by the light reception sensor 14, and it computes the quantity of curvature in a horizontal direction on the basis of the obtained plane projection picture.  Further, the processor 15 obtains an entire side projection picture of the products 31 based on the light from the side illuminating device 11 that is received by the light reception sensor 14, and it computes the quantity of warpage in a vertical direction on the basis of the obtained side projection picture.
Patent JP-H02266029-A (JP)
Title: Hose capable of discharging choker
Inventor: OKUBO SHIGEKI
IPC: F16L45/00
Filed: 1989-04-05
Abstract: PURPOSE:To make it possible to discharge chokers in a hose with pressure feed water, etc., by providing a choker discharge pipe in the vicinity of a connecting flange of a hose-line to be floated on the water to carry the earth. CONSTITUTION:A choker discharge pipe 21 is provided at a right angle to a hose 22 to the position about 5m away form a connecting flange 23 of the hose 22 to carry the earth with pressure feed water, and a blind cap 24 capable of loading and unloading is set to the other end thereof. When the hose 22 is choked up with seaweed, crushed stone, etc., the blind cap 24 for the choker discharge pipe 21 is removed, and pressure water is supplied into the hose 22 to discharge chokers, or the chokers are raked out to remove them. Accord ing to the constitution, the number of processes to disassemble and assemble a hole-line is cut down, and earth gathering efficiency can be promoted.
Patent JP-H0642136-A (JP)
Title: Panel member with inner gutter and method for installing it
Inventor: HAYAKAWA MASUHIKO
IPC: E04F13/08
Filed: 1992-03-09
Abstract: PURPOSE:To provide a construction panel member fitted with an inner gutter, which is to be installed from inside of a steel structure and presents fine appearance. CONSTITUTION:Wall panels 3, 4 set over the surfaces of panel frames 12, 13 are arranged so that they have a joint M between their side edges mating with each other, and mounting members 14, 15 fixed to the rear surfaces of the panel frames 12, 13 are secured to a receptacle sash 9 mounted on a column member 8. An inner gutter 1 is provided on the rear surface of a panel member 5, which is arranged so as to enclose the joint M of the adjoining wall panels 3, 4, and is secured to the receptacle sash 9.
Patent JP-H03285224-A (JP)
Title: Push-on switch
Inventor: TSUNASHIMA HIROSHI
IPC: H01H13/48
Filed: 1990-03-30
Abstract: PURPOSE:To make the thickness of a switch extremely thin by providing terminal portions and their corresponding outer stationary contact and central stationary contact through local application of plating onto a plastic-made casing. CONSTITUTION:A casing 11 is formed with a central stationary contact 15 and its corresponding terminal portion 12 as well as an outer stationary contact 14 and its corresponding terminal portion 13 by application of plating onto the electrically insulating plastic-made casing, the terminal portion 12 being provided by extending the central stationary contact 15 up to the underside of the casing via the side end surface thereof, the terminal portion 13 being provided by extending the outer stationary contact 14 up to the underside of the casing via the side end surface thereof. In this way, the terminal portions and stationary contacts are provided by plating the casing, to form a circuit. Therefore, it is possible to make the thickness of the switch extremely thin.
Patent JP-S5613284-A (JP)
Title: Assembling method of float structure on water
Inventor: YOSHITAKE MUTSUHIRO
IPC: E04G21/14
Filed: 1979-07-09
Abstract: PURPOSE: To assemble a heavy float structure without using a big crane and ground facilities, by connecting float elements fitted with weights, to one another on water while adjusting ballast and by removing the weights after the assembly.  
     CONSTITUTION: A float element 1 built on the ground 11 is hung up by a crane 13. A weight 8 is attached to the lower end of the float element 1 over a shelf 10. The element 1 floats on the sea stably due to the action of the weight 8. A plurality of such float elements 1 are caused to float on the sea. The sea water is put into or out of the ballast tanks 7 of the float elements 1 by a pump 21 to adjust the height etc. of the float elements. These elements are then coupled to one another. After that, the weights 8 are removed from the float elements and recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04319688-A (JP)
Title: Water content collector
Inventor: OKAYASU HIROYOSHI
IPC: G21F9/02
Filed: 1991-04-18
Abstract: PURPOSE:To prevent assuredly blockade of gas passage in a sampler by arranging a pair of electrodes being separated one another, in a spherical bodies filling part or its periphery and by electrifying the electrodes. CONSTITUTION:An inside of a sampler 1 is cooled down to lower than 0 deg.C by flowing a coolant such as a flon in coolant pipings 3. Sample gas is introduced into the inside of the sampler 1 from a suction hole 4 and goes through a spherical bodies filling part into which stainless steel balls 2 are filled, and dried gas is discharged from an exhaust hole 6 at the opposite side. When the sample gas goes through the spherical bodies filling part, the gas contacts to the balls 2 and the water content freezes and sticks to the balls 2. In the same manner, frozen water content sticks to a blockade detection part 10, freezing goes further in the inside of the sampler 1 and ice covers each pair of the electrodes 15 and 16. Since voltage is impressed between the electrodes 15 and 16, electric current flows through the ice, and the electric current flow is detected by a blockade controller and thereby the blockade controller outputs blockade signal in order to perform blockade prevention operation such as stopping of cooling down by the coolant pipings 3.
Patent JP-S59212078-A (JP)
Title: Displacement modulation type image correcting device
Inventor: MIYAZAWA HIDEO
IPC: H04N5/14
Filed: 1983-05-17
Abstract: PURPOSE:To make memory capacity independent of the precision of a D/A converter by adding digital data which is one address before to digital data from a sense amplifier on digital basis and obtaining input data to the D/A converter. CONSTITUTION:A frequency divider 16 which inputs a horizontal synchronizing signal HS, vertical synchronizing signal VS, and picture element synchronizing signal SC as a basic clock outputs a nonvolatile memory address for a corrected picture element, and data in an addressed memory is outputted from the sense amplifier 18. The output data is inputted as one of augend data to an adder 19 and added to the output of a temporary storage device 20 which is one address before. Digital sum data from this adder 19 is inputted to the D/A converter 21 and an analog signal for correction appears at an analog output terminal 22.
Patent JP-2000281230-A (JP)
Title: Endless elastic belt and manufacture therefor
Inventor: YOSHIKAWA TAKEAKI
IPC: B65H5/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an endless elastic belt for preventing a decrease in duplicated image quality by overshading stains on the transfer surface of the endless elastic belt and for providing good cleanness to the transfer surface and provide a manufacturing method therefor. SOLUTION: Irregular mountain parts 2 for forming rough surfaces on a transfer surface 1 are of a conical shape. The bottom surface of a valley part 3 between the adjacent mountain parts 2 is of generally a flat shape and is completed to locate on the same flat surface. In addition, the minimum distance S1 between the external peripheral edges of the adjacent mountain parts 2 at their roots is in the range of 1200-3800 μm.
Patent JP-S58204191-A (JP)
Title: Method for recovering powdery metal from electrolytic cell
Inventor: KATOU TADASHI
IPC: C25C1/20
Filed: 1982-05-25
Abstract: PURPOSE:To remove metallic powder from an electrolytic cell more easily with less manpower and higher efficiency, by establishing the flow through a pipeline communicating with a recovery device from a storage tank for electrolyte through the bottom outlet of the electrolytic cell then opening said outlet and joining the powdery metal together with the electrolyte in the cell into the flow. CONSTITUTION:The flow as a carrier that flows by carrying metallic powder therein is first established in a pipeline system constituted of a pipeline 13 from a storage tank S for electrolyte to the outlet 1 of an electrolytic cell and a transport pipe 13' from the outlet 1 to a recovery device R. An outlet valve 8 is then opened to flow out the metallic powder together with the electrolyte 2 in an electrolytic cell E and to join the same with the carrier flow so as to flow the same with a pump 12 into a receiving tank 15. The electrolyte from the tank 15 is returned through a supernatant pipe 16 to the tank S, thereby forming circulating flow. The powdery metal is introduced into a hot washing and drying device 20 in the device R, and is washed successively with the respective washing liquids in a tank group T, whereafter the metal is dried. A prescribed amt. of an electrolyte 2 is supplied through a supply pipe 6 into the tank E.
Patent JP-S5513956-A (JP)
Title: Insulation film forming method for compound semiconductor
Inventor: FUJI TATSUO
IPC: H01L21/316
Filed: 1978-07-17
Abstract: PURPOSE: To obtain a very fine protective film that has high resistance to chemicals and has high insulation characteristics by covering a thin metal oxide film on a compound semiconductor substrate, and then heat treating it in an O 2  atmosphere, thus producing an oxidized film, consisting of several element oxides which are contained in the substrate, at the interface between the oxide film and the substrate.  
     CONSTITUTION: A thin film 2 of a metal oxide such as HfO 2 , Ta 2 O 3 , WO 3 , Nb 2 O 3 ,  or MoO 2 , is covered on a single crystal GaAs substrate 1. In this precess, these  metals are chosen because they remain solid at the oxidation temperature, has low  vapour pressure, does not form alloys with Ga and As, and their coefficient of diffusion to the substrate 1 is nil. Then substrate is treated with high temperature in  an O 2  atmosphere for diffusing O 2  into the film 2; thus producing Ga 2 O 3  and As 2 O 3   at the boundary surface of HfO 2 -GaAs. By so doing, a mixed thin film 3 of βGa 2 O 3 - As 2 O 3  is formed because As 2 O 3  molecules are so large that they cannot pass through  the film 2. Thus a protective film whose boundary level density is low, is easily  obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5756485-A (JP)
Title: Cephem of penam compound and its preparation
Inventor: OCHIAI MICHIHIKO
IPC: A61K31/43
Filed: 1981-06-05
Abstract: NEW MATERIAL:A cephem or penam compound having a structure of formulaI(R 1  is arbitrarily protected primary amino or hydroxyl group; R 2  is primary amino or hydroxyl group or a group convertible to one of these groups; R 3  is H, methoxy, group convertible to methoxy; R 8  is H, halogen) as a part and a compound of formula II.  
     EXAMPLE: Sodium 7α-methoxy-7β-( 2-aminothiazol-4-ylglycylamido )-3-(1-methyl-1H- tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate.  
     USE: Antibiotic and its synthetic intermediate: it is effective against gram-positive and-negative bacteria.  
     PREPARATION: For example, the reaction between a compound of formula II and another compound having a partial structure of formula III affords the compound having a partial structure of formulaI. The compound of formula II is obtained, e.g., by reduction of a compound of formula IV (R 5  is arbitrary protected hydroxyl group), and when necessary, removing the protecting group. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04296801-A (JP)
Title: Coated optical fiber and its manufacture
Inventor: IWAMOTO TOSHIO
IPC: G02B6/44
Filed: 1991-03-27
Abstract: PURPOSE:To relief a stress from a cover layer and to prevent increase of a transmission loss by providing a space with a suitable interval between a optical fiber and the cover layer. CONSTITUTION:In a coated optical fiber provided with a cover layer 3 on the outer circumference of an optical fiber 12, a space with a suitable distance between the cover layer 3 and the optical fiber 12 is provided. The interval of this space is in a range from 3mum to 15mum. In this case, a thermal plastic resin is employed for the cover layer 3 and the cover layer 3 is formed along the outer circumference of the optical fiber 12 by extruding formation, thereby, the interval between the cover layer 3 and the optical fiber 12 is controlled by setting the pulling down balance in a range from 0.70 to 0.90. Furthermore, a plastic clad silica core optical fiber is formed as the optical fiber by using the silica glass as the core and a transparent plastics having Shore hardness higher than D40 is used for the clad.
Patent JP-H08260572-A (JP)
Title: Frame structure for simplified roof
Inventor: MINAMI TAKAO
IPC: E04B1/343
Filed: 1995-03-20
Abstract: PURPOSE: To omit notch machining and facilitate assembling. CONSTITUTION: Connecting tools 5, 5' are provided on the opposite side faces of vertical members 1, 1' constituting the frame F of a simplified roof, and the connecting tools 5, 5' are utilized to fit a horizontal member 3. The connecting tool 5 is constituted of a vertical plate fitted to the vertical member 1, a horizontal plate horizontally protruded from the lower end section of the vertical plate, and a divergent wedge pawl protruded upward from the horizontal plate. The wedge pawl is inserted and hooked into a hook hole bored at the end section of the lower wall of the horizontal member 3.