baber/WOPTO huggingface dataset:
Patent JP-H10266126-A (JP)
Title: Bridge pier structure of highway bridge
Inventor: MIZUUCHI MITSURU
IPC: E01D19/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent damage or a bridge pier body, by providing a containing recess in which the lower end of the pier body is inserted so as to be vertically movable within a specified range in the bridge pier base on which the pier body is erected and putting a buffer means between the bottom face of the containing recess and the bottom face of the bridge pier body. SOLUTION: A containing recess 14 having a specified height, in which the lower end of a columnar bridge pier body 13 is contained on the central upper face so as to be vertically movable within a specified range, is formed on a footing 12 as the bridge pier base. Then, a buffer means 15 to moderate vertical impulses is put between the bottom face of the containing recess 14 and the bottom face of the pier body 13. When vertical earthquake vibration arises by a strong local earthquake, vertical stress wave is spread from the footing 12 to the bridge pier body 13. In this time, the vertical stress wave is attenuated by absorption of energy such as the elasticity or the density difference of the buffer means 15 or buckling or the like. Accordingly, the vertical load acting on the pier body 13 can be reduced and the buckling or breakage brought in the bridge pier body 13 can be previously prevented.
Patent JP-H01244905-A (JP)
Title: Escaping slip stopper device for automobile tire
Inventor: MIURA YOSHIAKI
IPC: B60C27/02
Filed: 1988-03-26
Abstract: PURPOSE:To enable an automobile tire to easily further surely prevent its slip by protrusively providing many protruding parts in the bottom surface of a slip stopper plate similarly vertically providing a pair of clamping parts in both sides of the plate while longitudinally movably screwing a mounting bolt to one of the clamping parts. CONSTITUTION:A slip stopper plate 1 protrusively provides many protruding parts 2 in the bottom surface while vertically provides respectively at a right angle a pair of clamping parts 3, 6 opposed facing to each other similarly in the both sides. While a clamping mounting bolt 5 is longitudinally movably screwed to one clamping part 6. When an automobile tire 11 drops in an ice frozen state recessed part and a muddy side groove or the like, the slip stopper plate 1 is adapted to the bottom surface of the automobile tire 11, while its both side surfaces position each clamping part 3, 6 screwing the mounting bolt 5. Thus increasing friction force of the automobile tire 11 for its road surface, the tire is easily further surely escaped from dropping.
Patent JP-H01244375-A (JP)
Title: Direct magnetic field type ac galvanometer
Inventor: IMAMURA SHOHEI
IPC: G01R33/02
Filed: 1988-03-26
Abstract: PURPOSE:To make it possible to measure magnetic fields at arbitrary places, by directly inserting an electromagnetic induction coil into the magnetic fields where the magnetic lines of force around the cross sections of a plurality of wires provided in parallel have the same direction. CONSTITUTION:The magnetic lines of force around the cross sections of a plurality of wires which are provided in parallel have the same direction in the magnetic fields. An electromagnetic induction coil 4 is directly inserted into the magnetic fields. The magnetic lines of force which are the sum of both magnetic fields pass in the coil 4. Electromotive force is generated in the coil 4 by the electromagnetic induction. The magnetic fields are present everywhere at the surfaces of the parallel wires wherein currents flow. Thus, the magnetic fields can be measured at the arbitrary places.
Patent JP-S60217671-A (JP)
Title: Manufacture of semiconductor radiation detector
Inventor: TSUJI TAKAFUMI
IPC: G01T1/24
Filed: 1984-04-13
Abstract: PURPOSE:To make thin a sensor substrate, and to improve sensitivity and reliability by temporarily bonding the radiation detecting element substrate with a support substrate after an element forming process and grinding and/or etching the radiation detecting element substrate. CONSTITUTION:An infrared sensor substrate 20 to which an element forming process is completed is bonded temporarily with a support substrate 40 by adhesives 30, and the back of the sensor substrate 20 is ground under the state, and etched to approximately 10-20mum thickness. A transparent electrode 25 consisting of a substance such as TiO2 is evaporated on the whole surface of the back of the sensor substrate 20 as an opposite electrode. A beam introducing window material 50 is pasted together on the transparent electrode 25 side on the back of the sensor substrate 20 left as it is supported to the support substrate 40 by adhevies such as ultraviolet curing type conductive epoxy ones, and the support substrate 40 is removed. In bump electrodes 60a are shaped on output terminal electrodes 24 on the sensor substrate 20 and an extracting electrode 52 on the beam introducing window material 50 through a plating method, and butted against and unified with an Si-CCD substrate 70 to which In bump electrodes 60b are formed.
Patent JP-H10250004-A (JP)
Title: Film to be stuck on window
Inventor: OZAKI YOSHIHIDE
IPC: C03C17/32
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a film to be stuck on a window, which is discolored very little by sunbeams and of which the mechanical strength lowers little. SOLUTION: This film is prepared by forming a coat layer containing coat- forming resin of acrylic resin (A) and saturated polyester resin (B) and an ultraviolet absorbent (C) of 5-40 pts.wt. to 100 pts.wt. of the coat-forming resin on one surface of a biaxially oriented polyester film and by forming an adhesive layer on the other surface thereof, and the acrylic resin (A) contains a graft copolymer obtained by polymerizing a methacrylate alkyl ester monomer (b) or a mixture of the monomer (b) as a main constituent and a vinyl monomer (c) copolymerizable with this, in the existence of particles of a crosslinked acrylic ester elastomer (a). The ratio of the elastomer (a) in the acrylic resin is 5-80wt.% and the ratio of the resin B in the coat-forming resin is 1-50wt.%, while a (a)/(B) weight ratio is 1/1-20/1.
Patent JP-H11272699-A (JP)
Title: Device and method for summarizing document
Inventor: NAKAO YOSHIO
IPC: G06F17/30
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To generate a summary corresponding to topic constitution in a document by automatically acknowledging the topic constitution according to phenomena which are generally seen in documents. SOLUTION: A document summarizing device calculates the degree of a vocabular linkage at each position in a document by using windows of different size and obtains candidate sections of a top border for each layer of topics. Then candidate sections of different layers are integrated in order to acknowledge top borders for each the layer. Then important sentences are extracted on the basis of the relation between a group of summary generation objects and a group of larger tops including them to generate a summary.
Patent JP-S59197590-A (JP)
Title: Seawater resistant structural material
Inventor: MATSUO SHINTAROU
IPC: B32B15/08
Filed: 1983-04-25
Abstract: PURPOSE:To enhance the seawater resistance of the titled structural material used in seawater by preventing the attachment of ocean organisms to said structure, by applying Cu or Cu-alloy electroplating to the surface of carbon- containing plastic or carbon fiber reinforced plastic. CONSTITUTION:Cu or Cu-alloy electroplating is applied to the surface of a material to which conductivity is imparted in the presence of carbon such as carbon-containing plastic or carbon fiber reinforced plastic used as the material of an ocean structure, for example, a propeller, a bow-thruster, a rudder or a fin- stabilizer for a ship. By the presence of this Cu-type plating layer, there is no erosion due to cavitation nor the fouling of ocean organisms and durability to seawater is enhanced.
Patent JP-H07262075-A (JP)
Title: Digital signal processor
Inventor: TODA HIROYUKI
IPC: G06F12/06
Filed: 1994-03-17
Abstract: PURPOSE:To reduce the silicon size and to reduce the cost of an LSI by reading out immediately the data when both read and write commands are received for a 1st program and then writing the data in a main body storage means after storing them temporarily while a 2nd program is carried out. CONSTITUTION:Each of data register parts 2-1 and 2-2 receives an instruction to carry out both read and write operations at a time and in a single step and uses a single port RAM to read and write the data to this RAM in mutually different timings. The data are read and written at a time to the part 2-1 in a section 11 where a step OE is outputted. In fact, however, the data are read out of the internal single port RAM at the inside of the part 2-1 and in the section 11 and at the same time the data are temporarily stored in a prescribed latch, and these latched data are written in the single port RAM in the next section 12.
Patent JP-S60217684-A (JP)
Title: Optical semiconductor device
Inventor: OOBE ISAO
IPC: H01S5/227
Filed: 1984-04-13
Abstract: PURPOSE:To increase an optical output, and to reduce electrical and thermal stress by combining optical waveguide layers in each multilayer body, filling sections among several multilayer body with a semi-insulating substance having a refractive index smaller than a semiconductor active layer or a P-N junction consisting of a P type semiconductor and an N type semiconductor and forming high reflectivity films to end surfaces. CONSTITUTION:An N type GaxAl1-xAs semiconductor clad layer 2, an N type GayAl1-yAs semiconductor optical waveguide layer 3, an intrinsic or P type Ga2Al1-2As semiconductor active layer 4, a P type GauAl1-uAs semiconductor clad layer 5 and a P type GavAl1-vAs semiconductor cap layer 6 are grown continuously on an N type GaAs semiconductor substrate 1 in an epitaxial manner, thus forming multilayer bodies. Two pairs of grooves and the removing sections of both side surfaces are buried with semi-insulating GaAs semiconductor buried layers 8 until the layers 7 reach to one parts of the layer 6, the grooves are filled with P type GavAl1-vAs semiconductor cap layers 8, and each multilayer body region 12, 13, 14 is formed through a division. Zinc is diffused to the surfaces of the layers 8 to shape P<+> diffusion layers 10, Au group electrodes 11 are formed on the surface and the back, and high reflectivity films 15 are shaped on end surfaces except an extracting port for beams. Generated beams are mixed, and extracted to the outside from the optical waveguide layer 3 at one end surface of the region 13.
Patent JP-H09264104-A (JP)
Title: Ceramic shroud ring
Inventor: KOGA SHIYOUNOSUKE
IPC: F01D11/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the stress value of a key groove so as to prevent the occurrence of cracks in a ceramic shroud ring by dispersing deformation caused by a thermal expansion difference applied to the key groove to a newly provided notched groove. SOLUTION: In a ceramic shroud ring 1 provided to surround a gas turbine moving blade and regulate a gap with the tip of the moving blade, at least three key grooves 4 are provided in the outer periphery of the shroud ring 1 at equal intervals. The shroud ring 1 is supported by fitting a key fixed to the inner surface of a metallic support casing for surrounding the shroud ring 1 in the key groove 4 and in the outer periphery of the shroud, a plurality of notched grooves 10 having smooth recessed bent surfaces are provided at equal intervals between the adjacent key grooves 4.
Patent JP-H10271289-A (JP)
Title: Document reader
Inventor: NIIHARA TAKAYUKI
IPC: H04N1/10
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To economically hold a document in a correct read position without deviation of the document from the read position neither bend of the document. SOLUTION: This document reader 11 is provided with a document reader main body 12, a contact glass 13 which is provided in the upper face part of the document reader main body and has the read position on the upper face and can be electrified, a pressing plate 14 which is pivotally stuck to one edge of the document reader main body and can be rotated around the axis of this pivotal sticking of one edge to move between the contact position for contacting with the contact glass 13 and the separation position for separation from the contact glass 13, and an electrification control means provided with a switch member, which is turned on to generate a signal, and an electrification driving member which electrified the contact glass 13 by the signal generated from the switch member.
Patent JP-S61231550-A (JP)
Title: Image forming method
Inventor: KOMATSU HAJIME
IPC: G03C5/30
Filed: 1985-04-06
Abstract: PURPOSE:To obtain a high quality image with reduced unevenness in image density while applying a scanning exposure system by specifying the gamma value of a silver halide photographic sensitive material after development. CONSTITUTION:A silver halide photographic sensitive material is directly exposed to light reflected from an original with an optical means by a scanning system, and the exposed sensitive material is developed and processed with a processing soln. having fixing capacity to form a visible image corresponding to the original. In this image forming method, the gamma value of the silver halide photographic sensitive material after development is regulated to 0.8-1.7. In order to regulate the gamma value, silver halide emulsions having higher and lower sensitivities are mixed and applied to a support or applied separately in two or more layers. The sensitivity difference between the silver halide emulsions having higher and lower sensitivities depends on the gamma values of silver halides used, but generally the higher sensitivity is about 3-10 times as high as the lower sensitivity. The gamma value may be regulated by properly changing the pH or temp. of a developing soln. used, the development time or the kind of a developing agent, a development retarder or a development accelerator used.
Patent JP-S62233019-A (JP)
Inventor: FUJII HIROSHI
IPC: H02H9/02
Filed: 1986-03-31
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-H09239918-A (JP)
Title: Laminate and pinball game stand using the same
Inventor: OSADA MITSUOMI
IPC: B32B27/04
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which has characteristics (lightweight, strength, nail extraction resistance, processability) required for a substitute for wood, especially plywood for a pinball game stand board, and is prepared mainly using inexpensive used paper, and provide a pinball stand using the laminate. SOLUTION: In view of costs, lightweight, strength, processability, as well as warpage prevention and nail holding force maintenance, thermosetting moldings of the same type or different types which are composed of 90-50wt.% of a fibrous base material mainly of used paper and 10-50wt.% of a thermosetting resin and have basis weight of 300g/m<2> or more to prevent delimitation are laminated and integrated. Moreover, to be applicable to a substitute for wood, especially plywood for a pinball game stand board, the laminates or the laminates of them in which density is set at 500-900kg/m<3> , flexural strength is set up at 200kg/m<2> or more, and nail extraction resistance is set up at 15kg/cm or more are bonded together in a layer shape.
Patent JP-H11257554-A (JP)
Title: Seam structure of anti-corrosion coating and joint member
Inventor: GOCHO AKIRA
IPC: E03F7/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a seam structure for connecting an anti-corrosion coating formed out of a non-polarized thermoplastic resin to a corrosion protective coating formed out of different material air-tightly and liquid-tightly, and provide a joint member suitable to this structure. SOLUTION: In regard to a seam structure 18 for a first anti-corrosion coating 14 formed out of a non-polarized thermoplastic resin and a second anti- corrosion coating 16 formed out of material different from that of the first anti-corrosion coating, a joint member 24 joining both the first and second anti-corrosion coatings with each other is included. The joint member 24 is formed out of a main body 26 made of material same in quality with that of the first anti-corrosion coating 14, and of cloth 28 fixed to the main body 26, and the first anti-corrosion coating 14 is fused to the main body 26 of the joint member 24, and the second anti-corrosion coating 16 is bonded to the cloth 28 of the joint member 24.
Patent JP-H04310595-A (JP)
Title: Method for liquid-phase epitaxial growth
Inventor: MATSUMOTO KAZUHISA
IPC: H01L21/208
Filed: 1991-04-05
Abstract: PURPOSE:To provide a method for liquid-phase epitaxial growth in which high- temperature purification treatment of a solution and epitaxial growth can be carried out in a short time without causing fouling of a raw material or a boat. CONSTITUTION:A GaAs raw material crystal 5 and a B2O3 encapsulating agent 6 covering the raw material crystal 5 are housed in an encapsulating agent reservoir 2 provided above a solution reservoir 1 and a metallic solvent in the solution reservoir is separated from the raw material crystal and the encapsulating agent. In the aforementioned separated state of the metallic solvent, purification treatment is carried out at a high temperature and the encapsulating agent reservoir is then slid to introduce the raw material crystal and the encapsulating agent into the solution reservoir. Thereby, liquid-phase epitaxial growth is performed.
Patent JP-H02288986-A (JP)
Title: Hand-held laser scanner
Inventor: JIEROOMU SUWAATSU
IPC: G06K7/10
Filed: 1990-03-22
Abstract: PURPOSE: To easily scan a bar code by grasping the handle part of a head to operate a trigger toward the bar code with the front end of the body part off the bar code. CONSTITUTION: A user grasps a handle part 12 of the scanning head in his hand and directs the front end of a body part 14 toward the bar code and operates a trigger 60 with the hand grasping the handle part 12. Consequently, laser light is emitted toward the bar code to scan the bar code. Since the scanning head is formed like a pistol, the emitting direction of laser light is easily directed to the bar code. Thus, laser light is surely exposed to the bar code.
Patent JP-S53678-A (JP)
Title: Metal steam discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/36
Filed: 1976-06-23
Abstract: PURPOSE: To provide a discharge lamp with a good luminous efficiency and light color and a limited variance of color emission by regulating the relation between the diameter of core of an electrode sealed therein and the distance of a coil wound therearound at a given position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57305-A (JP)
Title: Method of making keyway of steam turbine rotor
Inventor: USAMI KENICHI
IPC: F01D5/06
Filed: 1980-05-30
Abstract: PURPOSE: To reduce erosion, by applying an explosion pressure welding method to clad an erosion-resisting material on the surface of keyway-made portions of a rotor shaft and a wheel which is fitted thereon.  
     CONSTITUTION: In a steam turbine rotor, a wheel 2 is fitted on a rotor shaft 1 and a key 5 is inserted into keyways 4 made in the shaft 1 and the wheel 2. The wheel 2 is thus secured on the shaft 1. A conjoined material 8 such as austenitic stainless steel, which excels in corrosion resistance and notch sensitivity and whose erosion resistance is higher than that of the material of the shaft 1 and the wheel 2, is previously cladded on at least the keyway-made portions of the shaft 1 and the wheel 2 by an explosion pressure welding method. The keyways 4 are made in the conjoined material 8 cladded. The rotor shaft 1 and the wheel 2 excellent in erosion resistance are thus provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000267482-A (JP)
Title: Image forming method and image forming toner
Inventor: SUZUKI SHUNJI
IPC: G03G9/08
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which satisfies energy conservation, the suppression of surface staining to recording paper, back staining, the suppression of toner backflow from a contact roller, offset suppression, the suppression of contamination to a fixing film and pressurizing roller, etc. SOLUTION: The fixing stage has the fixing film 6 for contact with the side of a transfer material P transferred with a toner image, a heating member 1, the pressurizing roller 9 and the contact roller 3 coated by a resin. When the contact angle of the respective surfaces of the fixing film 6, the pressurizing roller 9 and the contact roller 3 with water are defined as Φf, Φr and Φx and when the contact angle of the flat planar molded article obtained by compression molding of the toners under pressure of 5000 kgf/cm2 to water is defined as Φt, respective Φf, Φr and Φx at and under 23 deg.C and 60% RH satisfy 140 deg.>=Φx>=77 deg., (Φf-Φt)>=(Φr-Φt). The melt viscosity logη at 130 deg.C of the toners is specified to 2.0 to 6.5 Pa.s.
Patent JP-S55164388-A (JP)
Title: Clock
Inventor: ODA HAJIME
IPC: G04G13/02
Filed: 1979-06-11
Abstract: PURPOSE:To make it possible to input arbitrary melody data to generate an alarm tone and so on with a desired melody sound, by storing note and musical scale data from an input device into a memory circuit and by emitting sound based on memory contents. CONSTITUTION:Note and musical scale pattern data dependent upon dots d1...d2 on tape T and so on dependent upon an input device are input to chuttering preventing circuit CH through switches S1, S2... and so on, and addresses are designated by address counter AC which counts clocks passing via encoder E through oscillator OSC and frequency divider DV, and data above are stored in memory circuit M. These memory contents are read out at the alarm time and so on, and thus, an alarm tone and so on with a desired melody sound dependent upon input of arbitrary melody data can be generated through sound emitting unit SP and so on.
Patent JP-H07275356-A (JP)
Title: Blood purifying device cap, blood purifying device, and method of storing the blood purifying device
Inventor: OHARA SUMIO
IPC: A61M1/14
Filed: 1994-04-12
Abstract: PURPOSE:To prevent the babbling in the cap to allow a blood purifying device to be stored for a long time and prevent degradation due to a radiation sterilization by producing a cap attached to the port of a blood purifying device from a non-permeability soft material. CONSTITUTION:A blood purifying device cap 1 is composed of a circular holder 2, a circular rib 4 which is at the outer circumference of projected portion extending from the under central part of the holder 2, a mounting portion 3 which has a dent portion 5 reaching the under part of the holder 2, and these are made from a non-permeability soft material using an injection molding to be an integral structure. When the blood purifying device cap 1 is mounted on the port of a blood purifying device, as the cap is made from a non- permeability soft material, water or solution filled in the blood purifying device is splashed from the blood purifying device to the outside through the cap 1 to prevent the babbling in the blood purifying device, and the blood purifying device can be stored for a long time, and there is no need of vacuum packing.