baber/WOPTO huggingface dataset:
Patent JP-S59222796-A (JP)
Inventor: IKEUCHI KAZUO
IPC: G21D3/00
Filed: 1983-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06287912-A (JP)
Title: Inclined material of cable reinforced bridge and injection agent for cable reinforced bridge
Inventor: FUKUDA TAKESHI
IPC: E01D11/04
Filed: 1993-03-31
Abstract: PURPOSE:To ensure thermostability and environmental durability by injecting and setting cold hardenable liquefied silicon rubber composition into a pipe body having a plurality of steel wires disposed therein to allow the injected part to follow the expansible displacement caused by vibration and temperature change. CONSTITUTION:Cold hardenable liquefied silicon rubber composition is used for an impregnation agent 3 to prevent a steel wire 2 from corrosion in a pipe body 1 of an inclined material of a cable reinforced bridge having a plurality of steel wires 2 disposed therein. Then, either of addition reaction hardened type and condensation reaction hardened type of the cold hardenable liquefied silicon rubber composition may be used and two liquid mixed type of the same is preferably used from a viewpoint of operability. Thus, the injection part follows up vibration caused by traffic vibration and weather and expansible displacement caused by difference between days, months and years to achieve the reinforced bridge having safety and reliability.
Patent JP-H04227718-A (JP)
Title: Polyfunctional reactive polymer diluent and method for reacting therewith
Inventor: KAARU JIYOSEFU RONGU ZA SEKAND
IPC: C08F220/36
Filed: 1991-04-26
Abstract: The present invention is directed to a reactive diluent comprising a backbone portion and a pendant group portion. The backbone portion comprises at least two polymerizable sites, and the pendant group portion comprising a functional group having the following formula: <CHEM> wherein Z is an ethylenically unsaturated hydrocarbyl or substituted hydrocarbyl group containing from 2 to about 12 carbon atoms and wherein said pendant group is capable of a (2 + 2) cyclo-addition with another like pendant group of the above formula. The chain extending reaction site is preferably used in a polymerization reaction to provide a polymeric material, and the cross-linking reactive site is preferably used to create cross-linking as needed or desired.
Patent JP-H11290250-A (JP)
Title: Vacuum cleaner
Inventor: HASU KOJI
IPC: A47L9/24
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a floor brush. SOLUTION: The floor brush 1 includer a communicating pipe 22 connected rotatably vertically to the floor brush 1, a connection pipe 23 connected rotatably circumferentially to the communicating pipe 22, a intake pipe extending diagonally upward, a hose connected detachably to the intake pipe and having a hose control section, and a cleaner body connected to the hand-side hose through a hose, and when the communicating pipe 22 is nearly horizontal against a floor surface 10, the end of the communicating pipe 22 to which the connection pipe 23 is connected is formed diagonally downward so that it may be moved away from the floor brush, the rotating portion of the connection between the communicating pipe 22 and the connection pipe 23 is formed diagonally against the floor surface 10, an expanded portion 22d whose upper cross section is expanded,  is formed downstream the middle portion 22a of the communicating pipe 22.
Patent JP-S62250938-A (JP)
Title: Surfactant
Inventor: KAI YOSHIAKI
IPC: C09K23/14
Filed: 1986-04-25
Abstract: PURPOSE:To improve the dispersibility of a metallic magnetic powder in magnetic paint and to enhance the anticorrosion effect on the metallic magnetic powder, by preparing a surfactant using a substance having a sulfur atom- containing phosphoric type polar group represented by a specific general formula as a main component. CONSTITUTION:A substance represented by formula I (wherein one or more of R1, R2 and R3 are a fluoroalkyl derivative residue having one or more 3C or more fluoroalkyl terminal and the remainder is a 8C or more aliphatic alkyl group, k, l, m and n are 0 or 1 and at least one or more of them is 1, W, X, Y and Z are respectively sulfur or oxygen and at least one or more of them, of which l, m, n or k being the coefficient thereof is 1, is sulfur) is used as a main component to prepare a surfactant. As the aforementioned fluoroalkyl derivative residue, a 5C or more straight chain or branched perfluoroalkyl group is pref.
Patent JP-H02276097-A (JP)
Title: Charge transfer device
Inventor: MAKI YASUTO
IPC: H01L21/339
Filed: 1989-04-17
Abstract: PURPOSE:To reduce the temperature dependency of a signal delay time and to correct a delay time by means of an output buffer circuit by relatively changing the timing of input sampling and an output signal according to a temperature change. CONSTITUTION:The timing of the input sampling and the output sampling is relatively changed according to the temperature change by an input sampling means 1 and an output sampling means 2. Consequently by quickening the timing of the output sampling with respect to the input sampling, the delay time can be shortened, and by delaying the timing, the delay time can be extended. Thus the fluctuation of the delay time due to the temperature change can be eliminated. In addition, the temperature dependency of the signal delay time can be reduced, or the delay time due to the output buffer circuit can be corrected.
Patent JP-H01271170-A (JP)
Title: Polishing method using double-side polishing device
Inventor: KOMATA CHIKAFUMI
IPC: B24B37/10
Filed: 1988-04-20
Abstract: PURPOSE:To substantially enhance surface accuracy of a workpiece by gluing it to upper and bottom gluing plates, connected between a sun gear and an internal gear, and polishing the workpiece in its one side next gluing this polished one side respectively to the upper and bottom gluing plates polishing the rest of one side. CONSTITUTION:Upper and bottom gluing plates 8, 9 are meshed with a sun gear 5 and an internal gear 6, performing a planetary motion by a difference of rotary speed between both the gears, and a workpiece (for instance, GaAs substrate) 3, glued respectively to these gluing plates 8, 9, is polished in every one side. Next this polished one side is glued to the upper and bottom gluing plates 8, 9 and the rest of one side is similarly polished.
Patent JP-H09263062-A (JP)
Title: Reversible thermosensitive recording medium
Inventor: TSUTSUI KYOJI
IPC: B41M5/36
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a reversible thermosensitive recording medium which is free from the degradation of properties caused by a repeated cycle of the control of a temperature at which transparency is realized and the erasure of records as a solved problem, and also has the wide temperatures at which transparency is realized and within which especially a rapid erasure of recordings is possible and has high durability by adding a specific organic low molecular compound. SOLUTION: This reversible thermosensitive recording medium is composed mainly of a polymer matrix and an organic low molecular compound dispersed in the former, and is reversibly changeable between a transparent state and an opaque state according to heating temperatures. In addition, this recording medium contains acylglycerol as an organic low molecular compound. Further, at least one of acyl groups possessed by this acylglycerol contains an at least 12C straight chain saturated hydrocarbon chain, and the acylglycerol is triacylglycerol. Besides, each of the three acyl groups has a straight chain saturated hydrocarbon chain with the same number of carbon atoms of 12 or more.
Patent JP-S62253413-A (JP)
Title: Manufacture of foamed molded product
Inventor: HAGIWARA NOBORU
IPC: B29L31/44
Filed: 1986-04-25
Abstract: PURPOSE:To prevent a protrusion in a different skin part and a gap on a mating surface, by a method wherein a molding surface is partitioned into a plurality of pieces by a protruded wall, a foamed sheet is fitted to the backside of the different kind skin, a core material of the foamed sheet is fitted to the backside of the foamed sheet and hard urethane foam raw materials are cast into a molding tool. CONSTITUTION:The premolded base skin 7 is prearranged on a base skin molding surface 5 of a bottom force 3, which has been partitioned into divisions of two molding surfaces by a protruded wall 4. The different kind skin 8 having properties different from those of the previous base skin is fitted to a different kind skin forming surface 6 of the bottom force 3. Then a foamed sheet 9 in a compressed state is fitted to the backside of the different kind skin 8 and a core material 10 which has been molded beforehand into a boardlike state from synthetic resin or steel by fringing the whole termination parts so as to coincide almost with an external appearance form and the protruded wall 4 of the bottom force 3 of the different skin part of a foamed molded material which is almost a final product is fitted to the backside of the foamed sheet 9 further. Hard urethane foam 12 is cast within a cavity of a molding tool 1 on which the base skin 7, different kind skin 6 and foamed sheet 9 have been set up. The top and bottom forces 2, 3 of the molding tool 1 are released after cure of the hard urethane foam 12 and a foamed molded product is demolded.
Patent JP-S5622424-A (JP)
Title: Original size detecting unit of copying machine
Inventor: YUGAWA KOUJI
IPC: G03G15/00
Filed: 1979-08-01
Abstract: PURPOSE: To detect an original size accurately to prevent the erroneous operation for form selection, by using the irradiation light irradiated from a projector and a coloring material to detect the original size by color sensors.  
     CONSTITUTION: Platen cover 1 is provided with coloring material 2, and the original exposure unit for copying is used as projector 3. Color sensor 4 opposite to the part of coloring material 2 which is not shielded by original 6 shows the output obtained by receiving the light of a specific wave length corresponding to the color of coloring material 2, and color sensors 4 corresponding to the part shielded by original 6 do not show the output. Consequently, the original size can be detected by information of color sensors 4 provided in parallel. On the basis of this original- size detection signal, selection and supply of a form proper to the original size is performed by the selective supply circuit. Thus, the original size can be detected accurately to prevent the erroneous operation for form selection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04331004-A (JP)
Title: Spindle device
Inventor: TSUBOI TERU
IPC: B23Q5/10
Filed: 1991-04-26
Abstract: PURPOSE:To enable a desired cutting even if a spindle and static pressure bearings or a thrust runner are expanded due to heat by aligning a fixing surface of a work mounting side static pressure bearing on the spindle stock with a thrust static pressure bearing surface on the thrust runner in the axial direction. CONSTITUTION:The positions of a fixing surface 14 of a bearing 13 on a spindle stock 10 and a thrust static pressure bearing surface 13b of the bearing 13 on a thrust runner 16 are aligned with each other in the axial direction of a spindle. A chuck 21 in which a work W is installed is fixed to the spindle 11 through a low thermal expansion member 19. The spindle 11 and static pressure bearings 12 and 13 are expanded due to heat generated on radial static pressure bearing surfaces 12a and 13a by the rotation of the spindle 11. This displacement does not affect the work W since the upper part over the unfixed thrust static pressure bearing 13b is affected by the displacement with the fixing surface 14 as a reference.
Patent JP-H09266027-A (JP)
Title: Electrode module body structure
Inventor: KATO KATSUHISA
IPC: H01R13/514
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily switch the connecting state of a circuit with low resistance and low inductance by forming the first and second flat electrode part and third and fourth flat electrode parts of an electrode module body structure so as to be mutually spaced with a prescribed space. SOLUTION: Flat electrode parts 12, 14, 16, 18 are provided with an insulating layer 10 between. The flat electrode parts 12, 14 are provided on one surface of the insulating layer 10 so as to be spaced with a prescribed distance. The flat electrode parts 16, 18 are provided on the other surface of the insulating layer 10 so as to be opposed to the flat electrode parts 12, 14, respectively, Flat conductor parts 20, 22 mutually opposed with an insulating layer 11 between are provided. The flat conductor part 20 is connected between the flat electrode parts 12, 14, and the flat conductor part 22 is connected between the flat electrode parts 16, 18.  When substantially equal currents in different directions are carried to two current parts with the insulating layers 10, 11 between, the magnetic fields generated by the respective currents are mutually canceled as their directions are mutually opposed, and the inductance is almost eliminated.
Patent JP-H09265152-A (JP)
Title: Diazo photosensitive film
Inventor: NOBE TAKESHI
IPC: G03C1/52
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain high optical density in an image part and high transparency in nonimage parts after development and to improve storage stability and developability by using a combination of a specified diazo component and a specified coupler. SOLUTION: The diazo component of a diazo photosensitive layer contains the compound represented by formula I and/or formula II and the coupler comprises compounds represented by formulae III and IV, and in formulae I-IV, each of R1 -R3 is an H or halogen atom or a 1-7C alkyl or alkoxy group; X is an anion; each of R4 and R5 an H or halogen atom or a 1-5C alkyl or cyclohexyl or phenyl group; each of R6 and R7 is an H or halogen atom or a 1-7C alkoxy group; X is an anion; each of R8 and R9 is a 1-8C alkyl or sulfo group or the like; and R10 is a 1-5C alkylene group.
Patent JP-S61257498-A (JP)
Title: Combined ultrasonic and electrolytic polishing method
Inventor: MIYAHARA SHUJI
IPC: C25F3/16
Filed: 1985-05-08
Abstract: PURPOSE:To increase the polishing and cleaning power for an article surface and to decrease the amt. of waste radioactive liquid to be generated by adding an electrolytic effect to chemical cleaning and combining further physical cleaning by ultrasonic waves therewith. CONSTITUTION:An ultrasonic oscillator 4 which is driven by an ultrasonic wave generator 2 to oscillates the ultrasonic waves toward a material 3 to be polished is provided in a decontamination vessel 1 in which a cleaning liquid W such as nitric acid is stored in the decontamination of a radioactive material, etc., sticking to the article surface. The vessel 1 and a regeneration vessel 5 are connected by pipings 6, 7 and pumps 8, 9 so that the liquid W is circulated therebetween. A positive electrode 14 and a negative electrode 14 connected to an oxidation reduction current generator 13 are provided in the vessel 5. Electric current is passed to the liquid W in the vessel 5 to restore the cleaning power of the liquid W. The liquid W is thereby subjected to the oxidation reduction treatment and the polishing and cleaning are executed while the ultrasonic waves are oscillated in the cleaning liquid in the state of the generating a potential difference between the material 3 and the oscillator 4.
Patent JP-H02277795-A (JP)
Title: Method for controlling iron content of plating film
Inventor: MAEKAWA YASUNOBU
IPC: C25D21/12
Filed: 1989-04-19
Abstract: PURPOSE:To change the line speed without fluctuating the Fe content of a plating film by calculating the measured values of the band steel line speed, flow rate of a plating soln. and plating current and adjusting the flow rate of the plating soln. based on the calculated value. CONSTITUTION:The speed of the band steel 1 line is measured by a tachometer 14, the supply flow rate of the plating soln. is measured by a flow controller 15, and the current density is measured by an ammeter 18. The measured values are sent to an arithmetic controller 10, and the relative flow velocity is obtained from the line speed and plating soln flow rate. When the line speed is changed, the plating current is adjusted so that the plating amt. is held at a specified value, and the set flow rate value of the flow controller 15 is changed so that the relative speed is not changed. By this control, the speed of the band steel 1 line can be changed in accordance with the plating amt. without fluctuating the Fe content of the plating film.
Patent JP-H07306867-A (JP)
Title: Road information offering system
Inventor: SAKAI KAZUNARI
IPC: G06F17/30
Filed: 1994-05-11
Abstract: PURPOSE:To easily obtain accurate road information in characters or figure form at optional time as to a desired road through easy operation on a user side. CONSTITUTION:A road network data base 11 is generated by rearranging road map data 10 for graphically displaying road shapes, line by line, from a start point as to roads whose road information is to be offered and setting the positions of the roads in a network and road information on congestion, etc., offered from the administrators of the roads are standardized into common data format as to the roads whose information is to be offered and expanded in the road network data base 11 while made to correspond to position information on the respective roads. When a road information user makes a request to send road information through a communication line, etc., by using road attribute information on a position, a road name, an intersection name, etc., as a key, the road information regarding the requested road is retrieved in the road network data base 11 and sent back to the road information user.
Patent JP-S5622439-A (JP)
Title: Electrophotographic receptor
Inventor: UEDA HIROO
IPC: G03G5/05
Filed: 1979-07-31
Abstract: PURPOSE: To enable superior sensitivity characteristics to be retained against repeated uses, by dispersing a phthalocyanine pigment into a binder made of a resin having groups high in electron affinity in order to form a photosensitive layer.  
     CONSTITUTION: A resin having groups high in electron affinity (carboxy, chlorine, or isocyanate groups), such as polyvinyl acetate, polyvinyl chloride, or polyurethane is used as a binder. For example, a dispersion fluid obtained by mixing abut 2g phthalocyanine pigment, about 32g polyvinyl acetate, and about 100g toluene is coated on a conductive substrate and dried to form a 10W15μ thick photosensitive layer used for a photoreceptor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01267623-A (JP)
Title: Photograph forming device
Inventor: YAMAMOTO SHOHEI
IPC: G03B17/52
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a white frame part at the periphery of a printed portrait picture by providing a frame-shaped surface exposure part for frame exposure at the periphery of a portrait image part which is expected to a photosensitive material by photography. CONSTITUTION:At a photographic exposure part 28, a moving base 134 can move horizontally, a shutter 136 for four-image photography and a shutter 138 for one-image photography are fitted successively, and a portrait image F is exposed to the photosensitive material P. The moving base 134 is fitted with a couple of frame exposure cases 202 opposite the passage for the photosensitive material P, and the frame exposure cases 202 have grooves where a light source is stored and are blocked with a light diffusion plate 208, and they face the passing photosensitive material P. Here, a peripheral part 146 is exposed to the periphery of an image F by a contacting light source on the photosensitive material P through the light diffusion plate 208 of the frame exposure cases 202. Consequently, the white frame part is formed at the periphery of the image.
Patent JP-H11291593-A (JP)
Title: Plural-layer ink ribbon and its manufacture
Inventor: KITAMURA YOSHIAKI
IPC: D03D3/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon for remarkably lengthening a printing lifetime even by using a sheet having a rough surface like a Chinese sheet or even in a ribbon of a short circumference length for containing a compact cassette and a method for manufacturing it. SOLUTION: Two woven fabrics woven with multifilament yarns as warps and wefts are laminated to be superposed. A raw fabric of its laminated structure is hot pressed, compression fixed so as to be thinned by 25 to 65% or preferably 30 to 60% as compared with a sum of thicknesses of the woven fabrics before the hot pressing, and then the laminated fabric after the pressing is fused to a ribbon width. The pressing is particularly desirable to statically hot press without adding a shearing force by a flat plate hot press. The woven fabric is desirably a seamless woven fabric.
Patent JP-S5723441-A (JP)
Title: Electron tube having porous sintered metallic member in tube
Inventor: KIYOTA MASAAKI
IPC: H01J7/18
Filed: 1980-07-17
Abstract: PURPOSE:To reduce the amount of getter in an electron tube manufacturing process by employing more than one kind of porous sintered mold member of specific metal or stainless steel as the metallic construction member in an electron tube. CONSTITUTION:More than one kind of porous sintered mold member is employed as the metallic construction member for an electron gun, shadow mask, shielding board etc. in an electron gun such as a color Braun tube. They are such metallic materials as Ba, Ti, Fe, stainless steel, Co, Cr, Mn and Al. More than two kind of said materials can be previously mixed to be used for the porous sintered mold member. Fine hollow holes in said mold member will absorb the gas well while simultaneously adsorb and fix the gas, thereby excellent vacuum performance is provided to the electron tube to enable the reduction of the amount of the getter thus to maitain the initial vacuum performance for long term.
Patent JP-H11292782-A (JP)
Title: Cytotoxic substance
Inventor: KOYAMA TSUNETARO
IPC: A61K127/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain an isolated cytotoxic substance that originates from a plant, Tyrophora floribunda in Ascelpidaceae, has the proliferation inhibitory activity of human gastric cancer cells and is useful for development of anticancer drugs. SOLUTION: This isolated cytotoxic substance is extracted from a plant, Tyrophora floribunda in Asclepidaceae plants, preferably the leaves of the plants, or insects eating this plant, preferably danaid butterfly (Idepis similis), particularly RYUUKYUU ASAGIMADARA (a kind of chest tiger). This cytotoxic substance is preferably resistant to the heat of at least 80 deg.C. This cytotoxic substance can be efficiently extracted with an organic solvent, preferably chloroform-methanol. The plant, Tyrophora floribunda, can be used, too in its dried state. In addition, in the case of a kind of chest tigers, it can be used at any growth step, larva, chrysalis or mature insect.