baber/WOPTO huggingface dataset:
Patent JP-S63214665-A (JP)
Title: Analysis of amine in electrical insulator
Inventor: TANIGUCHI MASAO
IPC: G01N31/00
Filed: 1987-03-03
Abstract: PURPOSE:To efficiently dissolve or extract the amine in an electrical insulator and to make detection with high accuracy by adding acetone and acetic acid successively to the sample of the electrical insulator, making titration by using a standard soln. of perchloric acid in succession thereto and determining the amine. CONSTITUTION:The sample 8 of the electrical insulator in which an epoxy resin, acid anhydride and amine are mixed is added into a flask 1 and the acetone 9 is added to such sample 8. A reflux cooler 4 is mounted to the flask 1 and while the sample in the flask is heated by a hot bath 2, the sample is stirred by a magnetic stirrer 3 to dissolve or extract the amine contained in the sample 8 of the electrical insulator. The acetic acid is added to and mixed with the sample 8 and the titration is made by using the standard soln. of the perchloric acid, by which the dissolved or extracted amine is determined.
Patent JP-S58163474-A (JP)
Title: Method for patterning building plate
Inventor: TOMIUCHI SHINICHI
IPC: B05D7/00
Filed: 1982-03-24
Abstract: PURPOSE:To apply a rugged pattern to the surface of a base plate such as an inorganic building plate in a simplified manner, by preapplying a water-repelling agent to the surface of the base plate, drying it, and then brushing said surface. CONSTITUTION:When a water-repelling agent 2 is applied to the surface of a base plate 1 by a sprayer, the shape of the water-repelling agent 2 is formed into a desired pattern. After paint is applied to it through the pattern of the water-repelling agent 2, the paint is matured with predetermined wet heat, dried and cured. As a result, the formed surface layer has a difference in hardness, since the part where the water-repelling agent was present has small hardness. By brushing the plate 1 under this condition with a metal brushing roll or the like, a rugged pattern having a three-dimensional effect is obtained.
Patent JP-S60192754-A (JP)
Title: Thermoplastic resin composition
Inventor: YUSA HARUHIKO
IPC: C09D201/02
Filed: 1984-03-15
Abstract: PURPOSE:To provide an impact-resistant thermoplastic resin compsn. having excellent processability, transparency and appearance, consisting of a specified graft copolymer and a methyl methacrylate/styrene copolymer. CONSTITUTION:Styrene (A), methyl methacrylate (B), an alkyl acrylate (C) and 0.01-5pts.wt. polymerizable crosslinking agent are copolymerized with a latex having an average particle size of 0.1-0.5mu contg. 40-80pts.wt. butadiene polymer or butadiene/styrene copolymer rubber mainly composed of butadiene to obtain a butadiene/styrene/methyl methacrylate/alkyl acrylate graft copolymer. Components A, B and C are used in such quantities that the combined quantity of components A, B and C and the rubber of the latex is 100pts.wt. The relative proportion of components A, B and C is such that component A is 20-65wt%, component B is 20-70wt% and component C is 1-35wt%. The titled compsn. consists of 1-50pts.wt. said graft copolymer and 99-50pts.wt. methyl methacrylate/styrene copolymer composed of 40-80wt% methyl methacrylate and 60- 20wt% styrene.
Patent JP-H11244780-A (JP)
Title: Rust stabilizing surface treatment method of steel
Inventor: FURUTA AKIHIKO
IPC: B05D7/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a rust stabilizing surface treatment method of steel which forms stable rust early without generating loose scale such as red rust and fluidized rust on the surface of weatherproof steel, common steel, or the like or on the surface of the rust layer even in a severely corrosive environment and does not deteriorate its appearance during and after the formation of the stable rust. SOLUTION: A dry film 1-100 μm in thickness of a treating agent comprising 0.02-10 wt.% based on metal of at least one kind of compound selected from the compounds of Cu, Ni, Cr, Al, Mo, and P, an ion and/or a compound forming a nearly insoluble salt with Cl<-> , an organic resin, a pigment, and a coating preparing agent is formed on the surface of steel or on the surface of rust of steel.
Patent JP-S57162721-A (JP)
Title: Production of polyester
Inventor: SHIMIZU YUUZOU
IPC: C08K5/49
Filed: 1981-03-31
Abstract: PURPOSE: In its production, a specific metal compound, a specific amount of phosphorus compound and aluminum hydroxide are added to produce polyester giving PET films with good slip properties, electric characteristics and high heat resistance.  
     CONSTITUTION: The reaction between (A) dicarboxylic acids mainly consisting of terephthalic acid or their esters and (B) glycols mainly consisting of ethylene glycol is effected in the presence of (C) metal compound selected from Ca, Mg, Zn and/or Mn, (D) a phosphorus compound such as phosphoric acid in such an amount as the equation is satisfied (M is moles of compound A; P is moles of compound B) and (E) aluminum hydroxiede of 1W5 micron average particle size by 0.01W2wt% based on the objective polyester to give the objective polyester. The above compound A is preferably used as an ester-interchange catalyst.  
     USE: Extremely thin films for electrical condensencers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60193108-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TETSUO
IPC: G11B5/48
Filed: 1984-03-15
Abstract: PURPOSE:To reduce the number of parts and to simplify the assembling process by forming an attaching member with magnetic materials and forming a projecting piece for magnetic shield in a part of this member and joining the attaching member and a magnetic shield member into one body. CONSTITUTION:An attaching plate 3 is fixed directly to the upper face of a magnetic head 1 by screws 4 and 4. This attaching plate 3 is formed with magnetic materials and into a quadrilateral having holes 3a in four corners. On this attaching plate 3, a projecting piece 3b is formed which is cut and raised by a press so that it faces a sliding face 1a in the front side of the sliding face 1a. By this structure, the magnetic head 1 is shielded magnetically by the attaching plate 3 consisting of magnetic materials, and especially, a recording and reproducing head 1A is shielded through the projecting piece 3b.
Patent JP-S62208230-A (JP)
Inventor: SHIMIZU JIRO
IPC: A22C25/08
Filed: 1986-03-07
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-H10240719-A (JP)
Title: Large-scaled sum of product calculation processing method and device therefor
Inventor: YAMADA SOU
IPC: G06F17/12
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently operate a sum of product calculation and a molecular orbit calculation. SOLUTION: Two electronic integration is classified by a nuclear coordinate or the like, a coefficient is generated and stored in a data memory, the product of sum calculation is operated in the sum of product procedure of auxiliary integration within a recursive rank 1, and the result is stored in the data memory (122-130). Then, the elements of a density matrix are stored in the data memory, and the sum of product calculation of the two-nuclear integration in a recursive rank 2 in which the procedure within the recursive rank 1 is not included is generated, and an instruction memory is updated (132-136). The data are read from the data memory, and the sum of product calculation is operated, and the result is stored in the data memory (138).  When the sum of product procedure is ended (140), the calculation of a two nuclear integration gRstu is ended, and the value of an Fock matrix element is updated (142-146). Thus, the Fock matrix element including the two-nuclear integration at the time of calculating a linear coupling constant for minimizing the expected value of molecular energy necessary for the calculation of a molecular orbit is calculated by the recursive sum of product calculation.
Patent JP-H05251834-A (JP)
Title: Composite board for wiring use
Inventor: MISHIRO EIJI
IPC: H05K1/03
Filed: 1992-03-05
Abstract: PURPOSE:To shrink-fit high-temperature fired substrates into a low-temperature fired substrate, to improve the heat dissipation efficiency of mounted high heating components to the low-temperature fired substrate and to reinforce the mechanical strength of external connection pads, which are formed on the low-temperature fired substrate and are liable to be applied an external force, in the manufacture of a composite board for wiring use obtainable by forming integrally the ceramic substrates, whose firing temperatures are different from each other, by shrink-fitting. CONSTITUTION:Firing finished high-temperature fired substrates 2 are fitted in fitting holes 1a provided in partial regions, that is, regions mounted with high heating components, of a low-temperature fired substrate 1 or a wiring region, where external connection pads 2a are provided, and are subjected to firing, whereby both substrates are coupled with each other and a composite board for wiring use is constituted.
Patent JP-H03250491-A (JP)
Title: Semiconductor memory
Inventor: TAKAHASHI KAZUYA
IPC: G11C11/409
Filed: 1990-02-27
Abstract: PURPOSE:To shorten the time required for writing data in all memory cells by a prescribed pattern by activating plural word lines in a memory cell array in the same cycle and setting up the potential values of plural bit lines on plural positions. CONSTITUTION:A plural-word line activating circuit 19 is driven by a control signal (a) outputted from a simultaneous writing control circuit 17 to activate odd word lines 10 and a potential selecting circuit 14 switches the potential to be supplied to the bit lines 11 from the bit line precharge potential of a potential generating circuit 15 to the simultaneous writing bit line potential of a potential generating circuit 18 based on a control signal (c). In a 1st cycle, the potential of the odd bit lines 11 goes to the high level and that of the even bit lines 11 goes to the low level. Thus, data are written in all the memory cells of the memory cell array 20 by means of a checker board pattern after two cycles of writing operation.
Patent JP-H11227376-A (JP)
Title: Name card holder
Inventor: KITAGUCHI TADASHI
IPC: B42F17/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To facilitate a work to replenish and replace a mount by a method wherein a plurality of the mounts having a pocket in which name cards are placed, removably inserted in a mount frame, and at the same time, a slipping preventive member which prevents the mount from slipping out from the mount frame in the mount insertion direction, is detachably provided. SOLUTION: On the front and rear faces of a rectangular mount 1, a plurality of pockets 1c in which name cards are placed are provided. That is, the pocket 1c is formed in such a manner that the approx. lower half of the mount 1 is placed in a bag of a synthetic resin film or the like, and a plurality of spots in the width direction of the mount 1 are affixed and partitioned in the vertical direction. On each mount 1, a protruding piece 1a is provided at both ends in the vertical direction of the base end part 1b. In the meantime, for a mount frame 2, the front face and the back face are opened so that the mount 1 may be inserted or removed, and at the same time, the mount frame 2 is formed by providing an engaging part 2a on the top plate part and the bottom part.  Then, the mounts 1... are incorporated in the mount frame 2, and when the protruding piece 1a is engaged with the engaging part 2a, the mounts 1 are prevented from slipping out by inserting a slipping preventive member (back face plate) 3 in a vertical groove 2b.
Patent JP-S62206117-A (JP)
Title: Corrosion-resistant covering structure for underwater structure
Inventor: SHINTANI KAZUNARI
IPC: E02B17/02
Filed: 1986-03-07
Abstract: PURPOSE:To permit construction work having high corrosion-resistant effect to be simply performed by using an anticorrosive material consisting of a swelling layer and adhesive layer. CONSTITUTION:An anticorrosive material 10 formed by laminating a swelling layer 14 and an adhesive layer 15 on the inner surface of a protective cover 11 is made to cover the periphery of a structure 1 set in sea. A water-hardening resin 17 is packed into the aperture 18 between the edge of the material 10 and the periphery of the structure 1. Corrosion-preventing work can thus be simply performed without the needs for fixing the material 10 by band, etc., under pressing.
Patent JP-H05250856-A (JP)
Title: Signal processor
Inventor: SATO YOSHINOBU
IPC: H04N5/765
Filed: 1992-03-05
Abstract: PURPOSE:To improve efficiency at the time of the regeneration or the erasing of a signal by demodulating a taking-time ID demodulation at an initial demodulation time of video information and recording it. CONSTITUTION:When a still video floppy disk 4 is inserted into a disk drive 2, a head 6 is moved to a fiftieth track 50. Then, the presence of recordings is detected by an RF detection circuit 16 from the fiftieth track successively and the result is held in a memory in a system control circuit 18. Then, the operation is continued to a first track. A track map is prepared and the information level of this recording/non-recording is used as the first information level. Then, a video signal is regenerated assuming that a recording signal is a field signal and the ID information is demodulated via a preamplifier 14 and an ID demodulation circuit 22. The information of a second information level about the demolulation of the ID information, etc., is held in the memory in the system control circuit 18 and a track map is added.
Patent JP-S54140982-A (JP)
Title: Strand conductor for aerial insulated wire
Inventor: ITOU KATSUJI
IPC: H01B5/08
Filed: 1978-04-26
Abstract: PURPOSE: To prevent the propagation of corrosion cracking by stranding a required number of hard copper strands formed over their surfaces with a dispersion of annealed copper spots.  
     CONSTITUTION: Around a hard copper strand 1 are arranged plural annealing spot guns D connected with a spot gun firing synchronizer C and with an annealing spot gun selector B in connection with a laser beam randum number generator A. The guns D are moved slightly and the travelling strand 1 is automatically formed over its surface with a dispersion of annealed copper spots 2 of a depth a smaller than 100μm and a diameter rof about 20W200 μm. Even when stress corrosion cracking has occurred in any position of the strand 1, spots 2 prevent the propagation of the crack, thereby preventing the breaking of the strand 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59175788-A (JP)
Inventor: SATOU TSUNEO
IPC: H05K3/04
Filed: 1983-03-25
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-S61207815-A (JP)
Title: Laminar gas feeding type 2-cycle internal-combustion engine
Inventor: ONISHI SHIGERU
IPC: F02B25/16
Filed: 1985-03-12
Abstract: PURPOSE:To improve thermal efficiency, maintaining high revolution speed and high output, by pulverizing the fuel into minutely fine form by the collision of the thick mixed gas stream having high fuel density in the opposite direction with the scavenged gas stream in a cylinder and accelerating vaporization and controlling the blowing of fuel. CONSTITUTION:Exhaust operation is carried-out by the lowering of a piston 1, and then the pressure in a cylinder lowers and scavenging is executed. The scavenged gas is divided into the flows having different fuel density, and the lean mixed gas is scavenged at first. After the lapse of time, thick mixed gas flow is jetted towards the thin mixed gas stream. In this case, the jet-flow width of the thick mixed gas stream is set smaller than that of the scavenged gas stream, and the jet-flow direction of the thick mixed gas is set oppositely to that of the scavenged gas stream. Therefore, the fuel is finely pulverized in the cylinder, and the vaporization is accelerated, and the fuel flow is controlled. Therefore, the thermal efficiency can be improved, maintaining high revolution speed and high output.
Patent JP-H02273024-A (JP)
Title: Directional comparison blocking relay
Inventor: FUNGU JIEN RI
IPC: H02H3/26
Filed: 1990-02-28
Abstract: PURPOSE: To surely perform protection by interconnecting the protection relays of a terminal unit close to both ends of a protected power transmission line and simultaneously opening the circuit breaker of both ends when the protective relays detect a predetermined increase of a current or a voltage. CONSTITUTION: Generators 5, 5 are connected by a three-phase power transmission line, terminal units A, B and circuit breakers 15, 17 are provided at both ends of a power transmission line 3 to protect the power transmission line 13 between the circuit breakers 15, 17. The terminal units A, B take in the states of the line by CT33, 35, PT37, 39 to perform A/D conversion by A/D converters 41, 43 and to input them to a plurality of the modules of protective relays 9, 11. A communication line 23 is provided between the relays 9, 11, and information is exchanged by transmitters 25, 31 and receivers 29, 31. When the predetermined increase of a voltage or a current in a protected section is detected, the circuit breakers 15, 17 are simultaneously cut off by trip coils 19, 21. When a failure occurs outside the protected section, only one of the terminal units is operated.  Therefore, the protected section is surely protected.
Patent JP-S6030658-A (JP)
Title: Preparation of instant fried tofu (bean-curd)
Inventor: KOKUBO HIDEO
IPC: A23L11/00
Filed: 1983-03-24
Abstract: PURPOSE:To prepare instant fried TOFU (bean-curd) expanding by heating, having good absorption of stock solution, and good taste, by producing a product in a state wherein thermal denaturation of soybean protein is discontinued during process of it. CONSTITUTION:Water is added to swelled soybeans, which are sent to a grinder, ground to give ground soybean juice. An anti-foaming agent is added to them, the blend is fed to a heating tank, and heated with steam at 100 deg.C for 3-5min, so that soybean protein is thermally denatured. It is then rapidly chilled to about 85 deg.C so that proceeding of thermal denaturation is discontinued, soybean milk is obtained in this state, a TOFU ingredient is prepared by a conventional procedure, it is cut into a proper size to give an ingredient for fried TOFU, which is coverted with coating, and the ingredient is fried in such a way that only the surface is fried.
Patent JP-H05252106-A (JP)
Title: Portable telephone mounting type communication equipment
Inventor: WATANABE KUNIO
IPC: H04B7/26
Filed: 1992-03-06
Abstract: PURPOSE:To utilize the communication function of a mobile telephone set on portable telephone sets of various kinds of shape in portable telephone mounting type communication equipment in which the portable telephone set can be mounted on the communication equipment main body of the mobile telephone set. CONSTITUTION:The communication equipment main body 1 is provided with a radio transmission/reception part 2 to which an antenna 1a is connected, a baseband processing part 3, a communication control part 4, a transmitter/ receiver part 5, and an external connection terminal 6. A buffer device 7 connected to the external connection terminal 6 with a connector 7a is equipped with an identification means 9 which connects the connector 8b of the portable telephone set 8 to a connector 7b, and is composed to conform to the shape of the portable telephone set 8 so as to hold it, and identifies the communication condition of the subscriber number. etc., of the portable telephone set 8, and a control signal sending means 10 which transfers an identification result by the identification means 9 to the communication equipment main body 1.
Patent JP-H07263885-A (JP)
Title: Structure of rack
Inventor: IMAMOTO TAKASHI
IPC: H05K7/18
Filed: 1994-03-18
Abstract: PURPOSE:To surely fix a rack line to a floor by an easy operation by providing the central part of a rack rear between racks with a block with a hole for fixing to a floor, by inserting a tip of a connection rod inserted from a rack front side to a hole provided to the block and by fixing a rack by pressing the bottom part of a rack by a connection rod. CONSTITUTION:A floor fixing block 55 and a connection rod 57 are used for BTB installment of a rack 50. The floor fixing block 55 is fixed to a floor by an anchor bolt 56. The rack 50 is installed so that a cut-out part 50a of a pedestal 52 fits to the floor fixing block 55. As for BTB installment, two racks 50 are installed to that rears are in contact with each other to hold the floor fixing block 55 between. In such a state, the connection rod 57 is inserted from a front of the rack 50 through a clearance between the pedestal 52 and a unit mounted on the rack 50, and a tip of the connection rod 57 is inserted into square holes 55a, 55b or 55c, 55d of the floor fixing block 55.
Patent JP-H08249016-A (JP)
Title: Programmable controller
Inventor: NATSUI TOSHIKI
IPC: G06F9/06
Filed: 1995-03-09
Abstract: PURPOSE: To facilitate even the change of a user program if required by receiving and storing temporarily a new user program in a RAM and then writing it in the user program store area of a flush memory after a rewrite command of the user program is received from the outside. CONSTITUTION: A CPU 11 of a microprocessor 10 carries out the start program stored in a ROM 12 and receives the new firmware to temporarily store it in a RAM 14 after a firmware rewrite command is received from the outside. Then the CPU 11 writes the firmware into a firmware store area 13a of a flush memory 13. When a user program rewrite command is received from the outside, the CPU 11 receives a new user program and temporarily stores it in the RAM 14. Then the CPU 11 writes the user program into a user program store area 13b of the memory 13. In such a constitution, even the user program can be easily changed.
Patent JP-H02147064-A (JP)
Title: Molding material and molded product obtained therefrom
Inventor: ROBERUTO PURUMAN
IPC: C08L33/02
Filed: 1989-02-27
Abstract: PURPOSE: To simultaneously foam and harden a forming material to obtain a structure with cells, by making a solid part of the forming material contain aluminum fluorosilicate glass and polycarboxylic acid and a liquid part contain carbonate and/or hydrogen carbonate and water, and chelate forming agent if necessary. CONSTITUTION: Aluminum fluorosilicate glass (a) and one or more kinds of polycarboxylic acid with average molecular weight not lower than 500, carbonate and/or hydrogen carbonate not lower than 0.1wt.% to (a), and water and a chelate forming agent if necessary. This forming material is especially suitable for an artificial bone material and is formed and hardened by foaming by adding water to the forming material not containing water. This forming material has one part of a solid layer, preferably a powder layer, and the other part of a liquid layer or a paste layer.