baber/WOPTO huggingface dataset:
Patent JP-H11181103-A (JP)
Title: Crosslinked syndiotactic polypropylene molding and its production
Inventor: UEDA SHUNJI
IPC: C08J3/28
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinked molding having a specified range of a gel fraction even in the presence of oxygen by irradiating a syndiotactic polypropylene molding with electron beams after or during its molding. SOLUTION: The syndiotactic polypropylene herein mentioned means a substantially syndiotactic polypropylene or its copolymer and is produced by using a catalyst which can give a polypropylene having a syndiotactic pentad fraction of 0.6 or above, desirably 0.7 or above. The molding herein mentioned refers to the one obtained by molding a syndiotactic polypropylene together with, optionally, other resins and a crosslinking aid by an injection molding process or the like process. It includes also a foam prepared by melt extrusion in the presence of a blowing agent or the like, under irradiation with electron beams. The dose of electron beams is 20-1,000 kGy, and the irradiation can be performed by irradiating a molding on a conveyor. The gal fraction of the irradiated molding should be 0.2-90%.  The irradiation with electron beams enable the production of a crosslinked syndiotctic polypropylene having excellent heat resistance.
Patent JP-H0617232-A (JP)
Title: Si/zn two-layer galvanized steel sheet excellent in corrosion resistance and having beautiful appearance and its production
Inventor: CHIYON ZUN FUAN
IPC: C23C14/16
Filed: 1992-11-04
Abstract: PURPOSE: To provide an Si/Zn two-layered plated steel sheet which is excellent in corrosion resistance and beautiful in appearance and its manufacturing method.  
     CONSTITUTION: An Si/Zn two-layered plated steel sheet is comprised of a regular galvanized layer as a lower layer, a vacuum deposition Si plated layer of 100-10,000 Å in plating thickness as an upper layer and a resin containing Si oxide coated thereon as necessary. The steel sheet is excellent in corrosion resistance and beautiful in appearance. A manufacturing method of the Si/Zn two-layered plated steel sheet is provided wherein Si (and Zn) is vacuum- deposited. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10195558-A (JP)
Title: Production of metal-ceramics composite material
Inventor: TAKAHASHI HEISHIRO
IPC: B22D19/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that working a metal-ceramic composite material is poor in workability and expensive, since ceramics is compounded. SOLUTION: This metal-ceramics composite material is produced by using ceramics fibers or particles as a reinforcing material and infiltrating the metal being a base material into the preform. In this case, the preform is composed of ceramics powder of SiC, Al2 O3 or the like having 1.0 to 100μm average particle size, the ceramics powder is added with a colloidal silica soln. or/and a colloidal soln. of alumina hydrate, is furthermore added with a PVA series or acrylic organic binder and is compacted, and this compacted body is worked and is thereafter sintered. Into this worked preform, an alloy essentially consisting of aluminum is infiltrated at 700 to 1000 deg.C.
Patent JP-2000157080-A (JP)
Title: Gene expression system containing promoter domain of alpha-amylase gene
Inventor: YUI SHUU MEI
IPC: C12N5/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a tansgenic plant of a rice plant capable of regulating the expression with an α-amylase promoter and mass-producing a gene product by infecting an immature embryo of the rice plant with a bacterium of the genus Agrobacterium for transformation and treating the infected embryo under specific conditions. SOLUTION: An immature embryo of a rice plant is infected with a bacterium of the genus Agrobacterium for transformation such as Agrobacterium tumefaciens and the infected embryo is simultaneously cultured with a suspended cultured product of a dicotyledonous plant such as a potato suspension cultured product during the transformation stage to grow a transformed embryo in a selective culture medium containing an amount of a plant growth hormone such as 4-fluorophenoxyacetic acid(4-FPA) sufficient to grow the rice plant into a callus. The callus cultured in a regenerated culture medium containing a prescribed amount of nutrients for growth of the rice plant is regenerated into a root and a bud. Thereby, a transgenic plant of the rice plant having a chimera gene containing a promoter domain operably connected to a sequence encoding a desired gene product is obtained.
Patent JP-H10179118-A (JP)
Title: Production of ptisan-flavored sparkling wine
Inventor: SHIMIZU CHIKAKO
IPC: C12G3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sparkling wine-based and ptisan-flavored sparkling wine having a moderately harmonized taste of a ptisan mixed with a spar kling wine to be a base without disturbing the flavor balance of the sparkling wine by effectively utilizing the existing equipment for producing beer or sparkling wine. SOLUTION: This method for producing a ptisan-flavored sparkling wine comprises a step for using malt and a large amount of adjuncts than that of the malt, charging a part of the malt, the adjuncts and warm water into a charging vessel and forming a mash, a step for mixing the balance of the malt with warm water in a charging tank, allowing the mixture to pass through a prescribed time at a prescribed temperature and forming a mash, a saccharifying step for mixing the mash formed in the charging vessel with the mash formed in the charging tank, allowing the prepared mixture to pass through a prescribed time at a prescribed temperature and saccharifying the mixture, a filtering step for filtering the saccharified mixed mash and providing a wort, a boiling step for adding hops to the wort, boiling the resultant wort and producing a hot wort and a fermentation step for cooling the hot wort, refining the cooled wort and then fermenting the refined wort. In this case, ptisan barley is used as a part of the adjuncts.
Patent JP-H10184677-A (JP)
Title: Preload double row tapered roller bearing for receiving thrust load
Inventor: OSUMI TAKESHI
IPC: F16C19/38
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To apply a preload by a bearing itself by housing preload generating mechanisms due to spring force on the back sides of outer rings divided into two. SOLUTION: Preload generating mechanisms 5 are respectively housed in outer rings 1 divided into two, for example a housing hole 6 of desired depth is provided on the back 1a side of the outer ring 1 from the back 1a side toward the thrust direction, a piston 7 with flange is inserted therein, a coil spring 10 is arranged between a flange part 8 and the inner bottom face 6a of the housing hole 6, and the piston 7 is constituted so as to be movable in the thrust direction. The piston 7 is projectingly provided with a projection 9 on the back 7a side. The coil spring 10 can generate appropriate preload without shortening the fatigue life of a bearing at being pressed and enlarging friction moment or temperature rise. The housing holes 6 are provided by one or a plurality of pieces in the circumferential direction.  Consequently at assembling, by pressing the projection 9 by a thrust receiving component, the preload is generated in the coil spring 10.
Patent JP-H05182910-A (JP)
Title: Molecular beam epitaxtially growing method
Inventor: OZAKI TSUTOMU
IPC: H01L21/203
Filed: 1991-12-26
Abstract: PURPOSE:To provide a method for purifying in which a purifying temperature for an arbitrary epitaxial layer and substrate composition and a molecular beam intensity of group V atom can be set under optimum conditions with high reproducibility. CONSTITUTION:The method for epitaxially growing with a molecular beam comprises the steps of (a) purifying to irradiate a substrate of a higher purifying temperature Tc than a temperature varying from a group V stabilized surface to a group III stabilized surface of the substrate made of a III-V compound semiconductor with a group V molecular beam, and (b) growing a III-V compound semiconductor epitaxial layer by irradiating the substrate of a lower growing temperature Tg than the temperature Tc with a group V molecular beam and a group III molecular beam.
Patent JP-H05177554-A (JP)
Title: Abrasive material and its manufacture
Inventor: IWASAKI AKIRA
IPC: B24D3/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a polish, which can perform polishing operations with good preciseness and which is favorable as material to final stage of finishing process for the work to be polished-in particular, a work requiring precision polishing-and to establish a method of manufacturing such polish. CONSTITUTION:A polish is equipped with a flexible support and a polishing layer containing abrasive grains formed on the support, wherein the abrasive grains in the polishing layer are made of globular alumina having particle sizes between 1-10mum and that the max. and min. particle sizes (x), (y) in the globular alumina are related so that (y)/(x)>=0.7, and a method is provided for manufacturing such polish.
Patent JP-H11187957-A (JP)
Title: Device for displaying and storing article
Inventor: MORINAGA HOSHIO
IPC: A47F5/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the work of repeatedly displaying and conveying articles when opening and closing a shop. SOLUTION: A storage case 10 having an opening 12b in its upper surface, a table 21 elevetably incorporated into the storage case 10, and closing doors 31, 32 locking the opening 12b closed are combined. The table 21 can rise within the opening 12b and display articles on its upper surface, and can store the articles in the storage case 10 by descending. The closing doors 31, 32 lock the opening 12b closed during the descending of the table 21, so that the articles in the storage case 10 can be safely stored.
Patent JP-H05178108-A (JP)
Title: Torque division control device of four-wheel drive vehicle
Inventor: HOSHINO AKIRA
IPC: B60K17/35
Filed: 1991-12-27
Abstract: PURPOSE:To reduce rattling sounds of a driving system of a four-wheel drive vehicle due to switching between driving and driven operation and to prevent a driver from feeling a physical disorder due to sudden change of division of driving force between front and rear wheels. CONSTITUTION:During low load of an engine, the connecting force of a center differential clutch for controlling the torque division to front and rear wheels is increased, and the increasing degree of the connecting force is controlled according to the decrease degree of engine load in such a manner that the larger the decrease degree is, the larger the increase degree is, and when smaller, the smaller. Further, during a designated period of time after the engine load is increased, the increased connecting force is maintained.
Patent JP-H11196186-A (JP)
Title: Communication equipment
Inventor: YANASE KENJI
IPC: H04Q7/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment which can transmit a message to a beeper of a specified opposite party from a remote location even if a code list does not exist. SOLUTION: A transmitter who is to transmit a message to a beeper 30 of a specified opposite party from a remote location closes a telephone line 27 to a facsimile equipment from a telephone set 29, inputs a telephone number of the beeper of a transmission destination and inputs voice information to be transmitted. Then, a sound recognition device 22 recognizes the voice and recognized voice is converted into a corresponding signal for the beeper. The converted signal for the beeper is transmitted to the beeper 30 based on the inputted telephone number by a beeper signal transmission means. Thus, the message can be sent to the beeper of the specified opposite party even if a code list is not carried each time when going out.
Patent JP-2001172342-A (JP)
Title: Cholesteric liquid crystal composition, oriented film and pleochroism reflector plate
Inventor: YOSHIOKA MASAHIRO
IPC: G02F1/13
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a cholesteric liquid crystal composition which has excellent heat resistance, and besides, is possible to form a monodomain oriented film to be used for producing a pleochroism reflector plate, or the like. SOLUTION: The cholesteric liquid crystal composition comprises a crosslinking type cholesteric liquid crystal polymer and a crosslinking type cholesteric liquid crystal monomer.
Patent JP-2001170224-A (JP)
Title: Golf club head and method for coloring the same
Inventor: SANO YOSHINORI
IPC: A63B53/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of coloring coating of an organic solvent system. SOLUTION: This golf club head is constituted by forming a chromatic oxidized film layer on at least part of the surface of the golf club head consisting of titanium or titanium alloy.
Patent JP-2001177042-A (JP)
Title: Circuit board
Inventor: SAKAMAKI KENJI
IPC: H01L25/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To attain the adjustment, correction, or exchange of a movable part embedded in resin in a circuit board. SOLUTION: A mounted part including a movable part 23 is mounted on a circuit pattern 22, and mounted parts 23 and 24 are embedded in mold resin 27 in a state that the movable part 23 is surrounded by a protecting cap 26, and the upper part of the protecting cap 26 is exposed from the mold resin 27.
Patent JP-H05181827-A (JP)
Title: Cardinal number extending circuit of fuzzy neuron
Inventor: O MASANARI
IPC: G06N3/00
Filed: 1991-12-28
Abstract: PURPOSE:To simplify the constitution of a hardware by selecting a cardinal number corresponding to a recognition object by a selecting signal from the outside, executing a target recognizing operation, and also, using jointly an arithmetic block which becomes a fundamental unit. CONSTITUTION:The cardinal number extending circuit of a fuzzy neuron provided with (n) pieces of arithmetic blocks in which a cardinal number (k) corresponds to (k), 2k, 4k,...2<n-1>X(k) (n=1, 2,...), in the fuzzy neuron, and a switch 50 for selecting one of the extended cardinal numbers by an external selecting signal, and a fuzzy neuron hardware provided with a cardinal extended block constituted of a means for unifying fundamental blocks corresponding to the minimum cardinal number like a tournament, and outputting an arithmetic value at every unified stage, in the fuzzy neuron are obtained.
Patent JP-H11191154-A (JP)
Title: Device and method for encoding using pattern encoding
Inventor: HIRAO KOICHIRO
IPC: H04N19/94
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the encoding of high compressibility at a pattern encoder. SOLUTION: A matching part 5 performs matching processing between an input pattern outputted from a pattern storage part 3 and a reference pattern outputted from a library part 4 and according to the discriminated result of a matching result discriminating part 6, a selector 9 or the like switches the input to an encoding part 10. Namely, when the matching result discriminating part 6 judges the absence of matching, an input pattern 7 is inputted to the encoding part 10 and the input pattern itself is encoded. When it is judged these patterns are matched, an error map 8 is inputted to the encoding part 10 and the error map is encoded. Thus, when matching is judged, only the difference from the reference pattern is encoded, the compressibility of the matched pattern is improved and as a result, the compressibility in the entire image is improved as well.
Patent JP-H05180893-A (JP)
Title: Continuity checking method and apparatus for plural conductors
Inventor: TANAKA HIDEAKI
IPC: G01R31/02
Filed: 1991-12-31
Abstract: PURPOSE:To check the continuity of plural conductors with good work efficiency, with high efficiency and correctly by means of the continuation of rumbling of acoustic signals by changing the condition of connection in such a manner that the continuity condition between a predetermined conductor and the remaining plural conductors changes with the lapse of time at one-side ends of plural conductors (first means), and generating a mutually identified acoustic signal to the remaining conductors at the other-side ends thereof (second means). CONSTITUTION:The connecting condition between a predetermined conductor, for example, an earthing conductor 24 in shield cables 23, 31-33 and the remaining plural conductors is changed by a first means 21 in such a manner that the continuity condition changes with the lapse of time at one-side ends 25a-25c of plural conductors. When the predetermined conductor and the remaining conductors are put in their mutual continuity or interception condition, mutually identified acoustic signals are generated to the remaining conductors by a second means 22. At the other-side ends, plural acoustic signals are forced to rumble together and pause sequentially one by one, whereby the correspondence between the connection of each conductor at one-side ends 25a-25c and the remaining conductors to which the acoustic signals of rumbling continuation at the other-side ends 25d-25f can be known.
Patent JP-H06199940-A (JP)
Title: Vapor-phase polymerization of olefin
Inventor: NIWA MASAHIRO
IPC: C08F4/60
Filed: 1992-12-30
Abstract: PURPOSE:To polymerize the subject olefin in vapor phase while preventing abnormal reactions by filling a seed polymer in a reactor and introducing an organoaluminum compound into the reactor under a specific condition. CONSTITUTION:A seed polymer is filled in a reactor, an organoaluminum compound (preferably alkylaluminum) is introduced into the reactor until the electrostatic voltage in the reactor varies from negative value to zero, the reactor is supplied with an organoaluminum compound of an amount determined by the formula A=0.044XV<2/3>+aW (A is amount of supplied organoaluminum compound; V is volume of the total system including the gas circulation pipe; W is weight of the seed polymer; (a) is coefficient of 0-89) and the reaction is started while further supplying a solid catalyst component and the organoaluminum compound to the reactor to effect the stationary (co) polymerization of olefin. Preferably, the polymerization temperature is 40-200 deg.C and the polymerization pressure is 2-60kfg/cm<2>.
Patent JP-H06204644-A (JP)
Title: Formation method for board and board holder used for it and board material
Inventor: OGITA YOSHIMI
IPC: H05K3/00
Filed: 1992-12-28
Abstract: PURPOSE:To improve the quality of printed boards and to reduce the cost by cutting bridges with the printed boards, and forming the printed boards. CONSTITUTION:Claw parts of a chucking mechanism is inserted into recessions 38, 38 formed in a waste board 3 being at the peripheral parts of printed boards 2 to be formed, and holds the printed boards 2. In that state, bridges 5, 5,... at the peripheral parts are cut. After that, the printed boards 2 are separated from a board material 1 in a state of being held by the chucking mechanism. And the printed boards 2 are formed. Consequently, no strain is produced in the printed boards 2 and their quality increases, and it becomes possible to reduce the cost, as the bridges 5 are cut by the use of rotary cutting blades, and the printed boards 2 are separated from the waste board 3. In addition, the printed boards 2 do not fall when they are separated from the waste board 3 after the cutting of the bridges 5, and it becomes possible to prevent a quality problem from being raised.
Patent JP-H05166665-A (JP)
Title: Electrode-pattern arrangement of thin-film capacitor
Inventor: INOHANA TAKESHI
IPC: H01G4/012
Filed: 1991-12-13
Abstract: PURPOSE:To obtain an electrode-pattern arrangement wherein a thermal stress in a wire bonding operation is reduced in a thin-film capacitor and to obtain the electrode-pattern arrangement wherein a large-capacity capacitor can be obtained at high yield. CONSTITUTION:A lower-part electrode 2 is formed on a substrate 1; a pattern is formed. Then, a dielectric thin film 3 is formed; a pattern is formed. In addition, upper-part electrodes 4 are formed on it; (n) pieces of upper-part electrode patterns are formed. That is to say, the lower-part electrode 2 and the dielectric thin film 3 are used in common, and (n) pieces of capacitors are manufactured on them. After that, gold lines 5 are formed, and (n) pieces of all the capacitors are bonded. The gold lines 5 may be formed of a thin film or of a thick film by a screen printing operation.
Patent JP-2001184563-A (JP)
Title: Self-checkout system for vending article
Inventor: MASON TIMOTHY E
IPC: G06Q20/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a vending article supervisory security system usable in combination with a self-checkout terminal. SOLUTION: This system is provided with a system computer, data input means for receiving the entry of data on an article to be purchased, sorting area, with which the article to be purchased is received in the state of attaching an EAS supervisory tag, to be identified by the data received by the data input means, and EAS operation canceler, which is connected to the system computer and made proximate to the sorting area for canceling the operation of the EAS supervisory tag attached to the article to be purchased, for starting the relevant EAS operation canceler only after executing a maintenance check for guaranteeing the regular identification of the article to be purchased with the data received by the data input means in the system computer.
Patent JP-2000169009-A (JP)
Title: Printer
Inventor: ITANO YOSHIHARU
IPC: B41F7/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of accurately feeding a print paper with no jam to print. SOLUTION: This printer has electrostatic drums 1, 8; platens 3, 9 rotating with abutting on the electrostatic drums 1, 8; disk members 21, 22 disposed at both end sides of the platens 3, 9 and rotating at the same peripheral speeds as peripheral speeds of the platens 3, 9; a pair of endless chains 13 moving corresponding to the peripheral speeds of the electrostatic drums 1,8 and the platens 3, 9; and a gripper unit 40, whose both end parts are supported by the chains 13, and which is formed with a pair of fitting parts capable of fitting in positioning recessed parts respectively formed on the disc members 21, 22 and is provided with plural grippers 43 for gripping the tip part of a print paper.
Patent JP-H05308537-A (JP)
Title: Video display device
Inventor: ROORENSU EDOWAADO SUMISU
IPC: H04N3/227
Filed: 1992-12-25
Abstract: PURPOSE: To adjust the DC level of a ramp wave signal without affecting the integration constant of an R-C circuit. CONSTITUTION: A retrace pulse F is integrated by an R-C circuit constituted of an R1 and a C3, and a ramp wave signal S is generated. The resistance element R1 of the R-C circuit is by-passed by a diode CR3 so that retrace can be quickly attained in the end of the inclined part of the integrated signal. A voltage divider including resistance R3 and R4 connected with the output of the integrated circuit adjusts the DC level of the ramp wave signal S without affecting the integration constant of the R-C circuit.