baber/WOPTO huggingface dataset:
Patent JP-H0779384-A (JP)
Title: X-ray diagnostic system
Inventor: SHIBANUMA HIROYUKI
IPC: A61B6/00
Filed: 1993-09-08
Abstract: PURPOSE:To provide a X-ray diagnostic system by which an X-ray fluoroscopic image of a reagent at a predetermined lightness regardless of the thickness of the reagent is obtained. CONSTITUTION:The X-ray diagnostic system which changes an output of an X-ray generator 30 through automatic luminance adjustment to obtain an X-ray fluoroscopic image of a reagent 20 with a predetermined lightness is provided with an adjustment means 70 adjusting the lightness of the X-ray fluoroscopic development when an output of an X-ray from the X-ray generator 30 reaches a maximum intensity. The adjustment means 70 is made up of a means adjusting at least a diameter of an iris, a gain of the TV camera 60 and the sensitivity of an image intensifier 40.
Patent JP-H1166960-A (JP)
Title: Heat resistant/oil-proof electric wire
Inventor: FUJIMOTO AKITSUGU
IPC: H01B7/17
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance/oil-proof property to high temperature oil by forming an insulating covering layer of an outer peripheral part out of a rubber elastic body formed as a molecular interpenetrating structure body by adding an acrylic rubber elastic body to a fluorine rubber elastic body. SOLUTION: A heat resistant/oil-proof electric wire 1 is composed of a central conductor part 2 being a core wire part and an insulating covering layer 3 covering its outer peripheral part. The insulating covering layer 3 is formed of a rubber elastic body formed as a molecular interpenetrating structure body by adding an acrylic rubber elastic body to a fluorine rubber elastic body. The molecular interpenetrating structure body obtained by adding the acrylic rubber elastic body to this fluorine rubber elastic body, is a rubber elastic body obtained by polymerizing an acrylic monomer after dissolving and swelling the fluorine rubber elastic body in the acrylic monomer. The using ratio of the acrylic rubber elastic body to the fluorine rubber elastic body is desirable to be 1 to 11 of the acrylic rubber elastic body to 100 pts.wt. of the fluorine rubber elastic body.
Patent JP-S60118579-A (JP)
Title: Ring winding method
Inventor: YANO ISAMU
IPC: B29C53/58
Filed: 1983-11-28
Abstract: PURPOSE:To mass-produce a ring reinforced structure of large rigidity, by placing preimpregnation (PREPREG) tapes on a core member to be oriented in its peripheral lengthwise direction and winding from the above of these tapes different PREPREG tapes on the core member at a pitch having a fixed angle. CONSTITUTION:Preimpregnation (PREPREG) tapes 3 drawn out from reels 2 are placed on a core member 1 to be oriented along its peripheral lengthwise direction, while PREPREG tapes 8 drawn out from bobbins 6 are wound on these PREPREG tapes 3 at a pitch having a fixed winding angle. In this way, a ring reinforced structure of large bending rigidity can be mass-produced.
Patent JP-H0968679-A (JP)
Title: Spectacle lens
Inventor: ONO KOTARO
IPC: G02B1/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To decrease the reflected light of a front face by forming a fine concave faces and/or convex face of a radius of curvature within a specific range on at least one face of the front surface, rear surface or boundary of a resin lens. SOLUTION: The superfine particle surface on the convex face side are subjected to sufficient washing, then to the vacuum vapor deposition of nickel and further to nickel plating. A mold is rotated in liquid in order to make the thickness of the nickel plating layer 6 uniform. The mold is taken out of a plating cell when the plating layer 6 attains a prescribed film thickness. The mold is then subjected to washing and drying and a mold 7 having the same curved surface as the curved surface of the plating layer 6 is adhered thereto. Such force as to part the mold 7 is applied thereon to separate the vacuum vapor deposited layer from the superfine particle surface. Ordinary cast polymn. is executed by using the mold 7 and nickel plating part obtd. in such a manner as a stamper 8, by which the lens 1 having the finely rugged surface 2 is obtd.  The finely rugged surface having the radius of curvature of 15 to 150nm is formed on at least the one surface of the front surface, rear surface or the boundary of such lens.
Patent JP-H04104306-A (JP)
Title: Branch travel control equipment for moving vehicle
Inventor: TANIZAWA SHUICHI
IPC: G05D1/02
Filed: 1990-08-23
Abstract: PURPOSE:To obtain the branch travel control equipment of a moving vehicle whose versatility is high by controlling branch travel at a branching point branching in more than three directions including a main guide line by means of a storage medium installed in front of the branching point. CONSTITUTION:When the moving vehicle A approaches a place short of the branching point K, it reads storage information of a storage medium ID tag T. Address information on stations ST decided for respective branch guide lines L1-L3 are stored in the storage medium T corresponding to branch information (branch traveling direction) on the branch guide lines L1-L3. Thus, the moving vehicle A searches address information which agrees with address information on the target station ST that is previously indicated to the moving vehicle A. Then, steering is controlled in accordance with branch information corresponding to address information. This is repeated at every branching point K and the vehicle reaches the target station ST.
Patent JP-H0388245-A (JP)
Title: Image display device
Inventor: SHIGETA TOSHIO
IPC: H01J31/12
Filed: 1989-08-30
Abstract: PURPOSE:To loosen a deformation stress of a back surface metal container at the time of vacuum and prevent microcracks generated at glass frit to be causes of vacuum leak by installing at least a linear cathode terminal to the back surface metal container from the inner side of the container. CONSTITUTION:A linear cathode terminal 2 is integrated with a linear cathode terminal seat 3 to secure the position precision in installing the terminal, and achieve a good insulation to a back surface metal container 1. This gas-tight terminal is installed to the back surface metal container 1 from the inner side of a space formed by a front glass container and the back surface metal container 1. A deformation stress of the back surface metal container 1 when the inside of the container is vacuum is loosened, and production of microcracks to glass frit 5 is prevented, thereby a preferably vacuum degree can be maintained.
Patent JP-H0969958-A (JP)
Title: Image processor and its method
Inventor: NAGASE YUKIO
IPC: B41J2/525
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and its method which eliminate the need to precisely adjust the position of an optical scanning device and perform temperature control by suppressing the generation of color unevenness even if there is a shift in pixel center. SOLUTION: An inputted digital color component signal is converted by a D/A converter 101 into an analog signal, which is converted by a V/F converter 102 into a pulse train of pulse frequency corresponding to a voltage. A shift register 103 shifts the pulse train outputted from the V/F converter 102 in synchronism with a pixel clock VCLK and stores it. The respective recording elements of a recording element group 104 enter a recording (light emission) or nonrecording (nonemission) state in recording (light emission) timing corresponding to the rotation of a photosensitive drum 21 according to the data stored in the shift register 103.
Patent JP-2001053928-A (JP)
Title: Apparatus and system for communicating data
Inventor: HASHIMOTO KEISUKE
IPC: H04L69/14
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a data communication apparatus capable of shortening the communication time of data and surely communicating the data. SOLUTION: The data communication apparatus is provided with a central control part 300, an operating part 109, a reading part 301, a print part 303, an address storage pat 307 for storing the address of the transmission destination, a memory part 309 for storing a control program or transmission/reception data, a communication control part 305 for transmitting/receiving data through an arbitrary line while being connected to plural lines and a data control part 311 for applying prescribed processing to the transmission/reception data. In this case, the data control part 311 encodes data to be transmitted, divides them by a prescribed method later and sends them to a communication control part 305. Besides, a plurality of prescribed encoded data received by the communication control part 305 are synthesized and decoded later.  Therefore, the prescribed divided data can be parallel-transmitted or received.
Patent JP-H04105329-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWATA HIROSHI
IPC: H01L29/78
Filed: 1990-08-23
Abstract: PURPOSE:To form a conductive polycrystalline silicon film for ohmic contact at a temperature lower than the conventional temperature by a simple method, by performing heat treatment after conductive amorphous silicon and intrinsic amorphous silicon are laminated. CONSTITUTION:A conductive polycrystalline silicon film 5 for ohmic contact is provided, which is formed by heat treatment after a conductive amorphous silicon layer 3 and an intrinsic amorphous silicon layer 2 are laminated and formed. For example, on a retaining substrate 1 composed of an insulative substrate, an undoped intrinsic amorphous silicon layer 2 and an N-type conductive amorphous silicon layer 3 are laminated so as to come into contact with each other. Next, the above-mentioned semiconductor film 4 is annealed at a temperature in the range of 350-500 deg.C for about several to ten hours. Thereby the semiconductor thin film 4 is subjected to solid phase growth from the lamination state of the intrinsic amorphous silicon layer 2 and the N-type amorphous silicon layer 3 to a polycrystalline silicon film 5, and conductivity type determining elements of the N-type amorphous silicon layer 3 are diffused toward the intrinsic amorphous silicon layer 2.
Patent JP-H01131245-A (JP)
Title: Polyetherimide and precursor thereof
Inventor: DONARUDO RICHIYAADO BAADAHARU
IPC: C08G73/10
Filed: 1988-09-08
Abstract: PURPOSE: To obtain a uniform precursor compsn. giving a tough flexible new polyetherimide without using a polar aprotic solvent difficult to evaporate by blending a specified diamine mixture with a specified reagent.  
     CONSTITUTION: A mixture prepd. by mixing two or more diamines selected from among m-phenylenediamine, p-phenylenediamine and 4-aminophenylene ether so that the amts. of the diamines are regulated to 25-75 mol.% each of the amt. of the mixture is blended at a temp. of ≤50°C with a reagent made of an esterification product obtd. by reacting 1 mol ether tetracarboxylic acid dianhydride of the formula, preferably 3,4-dicarboxyphenyl ether dianhydride with 10-20 mol alkanol of the formula R 1 OH (where R 1  is 1-4C prim. or sec. alkyl), preferably methanol to obtain the objective precursor compsn. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0885625-A (JP)
Title: Magnet track arranging type magnetic levitational conveyor system
Inventor: MORISHITA AKIHIRA
IPC: B65G54/02
Filed: 1994-09-19
Abstract: PURPOSE: To provide a magnet track arranging type magnetic levitational conveyor system that conveys a number of diversified ferromagnetic conveyed objects by means of noncontact without entailing any damage to the track extendability. CONSTITUTION: A track is composed of a unit supporting element 3, a unit propelling element 5 and a unit guiding element 7. Plural pieces of magnetic supporting units 15 are attached to the unit support element 3 shiftably in the vertical direction. An attraction force control means 19 performs its levitational control conducing to a vertical motion of the center of gravity of a part to be lapped on the unit supporting element 3 of a steel plate X and another levitational control conducing to the rolling in the same part of the steel plate X. A height adjusting mechanism is controlled by a height control unit 53 and thereby height in the steel plate X is kept up in the specified position. As to the pitching of this steel plate X, its stabilization is promoted by a coil spring 47 and a damper 49 installed in each unit supporting element 3.  At the unit propelling element 5, the steel plate X is moved to some extent and simultaneously an amount of yawing is reduced. At the unit guiding element 7, a crosswise guidance for the steel plate X is carried out.
Patent JP-S59116452-A (JP)
Inventor: KOBAYASHI YASUSHI
IPC: D03D47/30
Filed: 1982-12-22
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-2001050859-A (JP)
Title: Apparatus and method for detecting laser beam characteristic change
Inventor: IKEDA KENJI
IPC: H01S3/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for detecting laser beam characteristic change whereby the spread of the beam shape due to making a high power structure, the right-left asymmetry, the degree change, etc., can be easily and exactly detected. SOLUTION: A photodetecting means 30 has a photodetecting surface divided for a photodetector element A disposed on the optical axis of a semiconductor laser 20 and a right and left photodetector elements B1, B2 adjacent to it. An inspection part 50 evaluates the total light characteristic from the sum of the output Ia of the photodetector element A and the outputs Ib1 and Ib2 of the photodetector elements B1, B2 and detects the nonlinearity of the right- left spread of the beam shape from a nonlinearity of the change characteristic to the exciting intensity (Ib1+Ib2)/Ia, and the total light characteristics and the right-left asymmetry of the beam spread are all measured during one scan of the exciting intensity.
Patent JP-H0780206-A (JP)
Title: Defoaming device
Inventor: ISHIDA MASAHIKO
IPC: B01D19/02
Filed: 1993-09-09
Abstract: PURPOSE:To design a structure so that it can easily be fabricated and also can meet scale-up requirements by separating defoaming material elements from each other in an isolated state and also in such a manner that their bottoms are at an elevated level not coming into contact with a liquid level, and their interval is made to be larger than an average foam diameter as the elements are supported by a non-capillary material. CONSTITUTION:This defoaming device is equipped with a tank 6 filled with a foamable liquid 10 containing fine particles. A foam layer which grows on a liquid level from bubbles 7 scattered after the ejection of a gas from a nozzle under pressure, passing through piping 4 at the bottom of the tank, comes into contact with defoaming material elements 1 consisting of a capillary material which are arranged on the lower surface of branch pipes 2 for supporting and concurrently distributing a cleaning liquid which are spaced from the other on the water level. A liquid produced by defoaming drops into an area under the liquid level, and the isolated gas escapes upward passing through an area between the defoaming material elements 1. Next, if the defoaming function deteriorates, the cleaning liquid is sent under pressure to a cavity part in the defoaming material element 1 from the tiny hole of the branch pipe 2 for distributing the cleaning liquid through a main pipe 12 for distributing the cleaning liquid. The cleaning liquid spews out of the cavity part to an outer surface, and a cohesive particle layer becomes separated, dripping downward. Thus the defoaming function of the capillary material is restored.
Patent JP-H0967455-A (JP)
Title: Production of laminated plate
Inventor: KAWAGUCHI HITOSHI
IPC: H05K1/03
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated plate excellent in resistance to a silver migration and useful for a highly reliable silver through hole printed circuit plate by treating the raw paper with an organic solvent and a specific varnish, then attaching and penetrating water thereto, drying and then impregnating a thermosetting resin. SOLUTION: This laminated plate is obtained by treating a raw paper such as a craft paper, a linter paper with an organic solvent such as toluene, acetone, methyl ethyl ketone, diethyl ether, methanol, ethanol or propanol, and a low molecular weight thermosetting resin varnish (e.g. consisting of a low molecular weight phenolic resin, a melamine resin or their copolycondensation resin), then, without drying it, attaching and penetrating a prescribed amount of water thereto, drying, then impregnating a thermosetting resin (e.g. a phenolic resin, an epoxy resin, and their flexibilizer modified-substances), drying again, and laminating.
Patent JP-S61101954-A (JP)
Title: Immersion cell
Inventor: KAWAHARA TSUTOMU
IPC: H01M50/627
Filed: 1984-10-24
Abstract: PURPOSE:To prevent leakage of electrolytic liquid from separating film portions during storage by fitting a cylindrical adapter to each of the inner and outer side of the separating films with cylindrical concave shape respectively and sealing by soldering the peripheries of the fitting-joining portions. CONSTITUTION:Cylindrical electrolytic liquid room adapter portions 3 are inserted into the inner side of separating films 6 and 6' with cylindrical concave shape and cylindrical outer adapter portions 4 are fitted onto the outer sides of the separating films 6 and 6' and then the whole peripheries of the joining portions of the electrolytic liquid room adapters 3, the separating films 6, 6' and the outer adapter portions 4 are soldered with soldering material 5. Thereby, any parts do not deteriorate by secular change and good soldering becomes possible. Therefore, there is no possibility that liquid leakage occurs by secular change and also that the breakage strength of the separating film excessively increases and thus the excellent separating film portions can be obtained.
Patent JP-H0391681-A (JP)
Title: Ice box with bottle chamber
Inventor: FUKUCHI SAKAE
IPC: F25D23/04
Filed: 1989-09-01
Abstract: PURPOSE:To steadily accommodate bottles and prevent the bottles from abutting against one another even by a reaction in opening or closing a door by providing a bottle container with mounting holes at specific pitches in the approximately central portions of both side wall surfaces of the bottle container and inserting and fixing claws on the upper end portions of a bottle stopper. CONSTITUTION:Mounting holes 7a for positioning bottle stoppers 10 are provided in the approximately central portions of both side wall surfaces of a bottle container 7 at approximately 15-20mm pitches so that the claws 10a on both ends of the upper portion of the bottle stoppers 10 are inserted and fixed. Therefore, the bottle stoppers 10 can be set in accordance with the sizes and the configurations of the bottles accommodated in the bottle container 7. Thus, the bottles can be prevented from falling down or being broken by collision between the bottles regardless of the magnitude of a force required for pulling out the door 6 of a bottle chamber. Further, in cooling the inside of the bottle container 7, an unevenness in a temperature in the container 7 can be reduced and the temperature in the container 7 can be controlled to a desired value by adopting an exclusive cold air duct 9.
Patent JP-H0564761-A (JP)
Title: Device for removing flash in pipe coating apparatus
Inventor: HOSODA SHINICHI
IPC: B05C9/12
Filed: 1991-09-05
Abstract: PURPOSE:To remove flashes produced at the terminal surface of a pipe in an apparatus in which the pipe is rotated around its axis and the inner surface of the pipe is coated with paint sprayed from a nozzle inserted into the pipe. CONSTITUTION:A rod 14 is rotated around its axis within a given angle by stretching of a cylinder 18. The rod 14 is equipped with a blade 19 to which a knife 26 is attached. By the rotation of the rod 14, the knife 26 approaches the periphery at the end of a pipe 1. Since the pipe 1 is rotated around its axis by a supporting device 2, all flashes on the entire periphery of the pipe can be removed.
Patent JP-S61102829-A (JP)
Title: Wireless transmitting receiving system
Inventor: KANDA MINORU
IPC: H04B1/40
Filed: 1984-10-25
Abstract: PURPOSE:To decrease the number of the crystal oscillating circuit and to minimize the number of the parts by composing and oscillating circuit with one crystal oscillating circuit and a multiplying circuit, and transmitting and receiving at plural frequencies with one crystal oscillating circuit respectively for both of a transmitting machine and a receiving machine. CONSTITUTION:The transmitting machine 1 transmits the signal with frequencies f1 and 3f1 respectively from antennas 21 and 22, the oscillating circuit 6 is composed of the crystal oscillating circuit 3 and the multipliers 4 and 5, the output of the multi plier circuit 4 is connected to the antenna 21 and the output of the multiplier circuit 5 which multiplies a frequency f1 to 3f1, is connected to the antenna 22. The receiving machine 7 receives the signal received at antennas 81 and 82 through an RF amplifier, a mixer circuit, an IF filter and an FM demodulating circuit. The oscillating circuit 13 is composed of a crystal oscillating circuit 16 consisting of a crystal 14 and a local oscillating circuit 15, and a multiplying circuit 17. When the frequency of the crystal oscillating circuit 16 is f2 and the frequency of the multiplying circuit 17 is 3f2, f1 and f2 are selected so that the relation of f1-f2=IF1 and 3f1-3f2=IF2 can be established. IF1 and IF2 in the formula are intermediate frequency of the IF filters 111 and 112 respectively.
Patent JP-S61102083-A (JP)
Title: Super-lattice structure
Inventor: ONABE KENTAROU
IPC: H01L21/338
Filed: 1984-10-25
Abstract: PURPOSE:To obtain a super lattice structure having flatness on the junction interface in an atomic scale, by mating the hetero junction interface having a super lattice structure, which is formed by laminating different semiconductive material having zincblende system crystal lattices alternately, with the plane (110). CONSTITUTION:Super lattice structure is formed by laminating two kinds of layers of semiconductive material having zincblende system crystal lattice 1A-1D and 2A-2D alternately, then its hetero junction interface is mated with the plane (110). The plane (110) is coasely filled with atoms compared with the plane (100), with the result that impurity deeply penetrates into the inside of the crystal without being much obstructed by the atoms in the material, retaining the flatness of the hetero junction interface in spite of the dispersion of the impurity.
Patent JP-H09132956-A (JP)
Title: Step edge coutour assembly
Inventor: KEMPER HANS AUGUST
IPC: E04F11/16
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve a stepped edge outline assembly so as to be used for a stepped cover at a different thickness of the raw material, and to simplify the structure so as to facilitate the assembling, and to easily fix this assembly at a fixed position, and to improve the functional characteristic for holding a stepped cover at the fixed position, and to improve the convenience for an unskillful worker. SOLUTION: A stepped edge outline assembly is provided with an operating surface angle member 1 and a base outline member, which can be fixed to the step structure. The operating surface angle member 1 includes an operating surface rim 2 having a free end as a cover wing part 5 extended on an operating surface cover 12 and a side wall rim at a nearly right angle against the cover wing part 5. The operating surface angle member 1 is fixed to the base outline member by a holding member, of which height can be adjusted. Height of the operating surface angle member 1 depends on the thickness of the cover material, and the cover wing part 5 is fixed at a position over the operating surface cover 12.