baber/WOPTO huggingface dataset:
Patent JP-S60103152-A (JP)
Title: Rotary type compressor
Inventor: KOMATSUBARA TAKEO
IPC: F04C18/356
Filed: 1983-11-08
Abstract: PURPOSE:To maintain the end clearance between an upper cover body and a roller in an optimum state over the entire area of a cylinder of a rotary type compressor and to maintain always satisfactorily the performance of the compressor by constituting the high pressure side part and low pressure side part of the cylinder of cast irons having different structures. CONSTITUTION:The compressor part 4 of a rotary type compressor 1 is constituted of a cylinder 7 forming a cylindrical compressing chamber 6, an upper cover body 8 and lower cover body 9 mounted to the top and bottom end faces thereof and a roller 10 and vanes 11 rotating eccentrically in the chamber 6. The production of such cylinder 7 is accomplished by casting a molten case iron into a casting mold then placing a chiller to the mold part in the part 7A on the low pressure side to cool quickly said part and allowing the part 7B on the high pressure side to cool of itself by the casting mold. The graphite of the cast iron in the low pressure side part is made into eutectic graphite and the structure is made into ferrite by the above-mentioned cooling treatment. The graphite of the cast iron in the high pressure side part is made into flake graphite and the structure into pearlite structure.
Patent JP-2001029511-A (JP)
Title: Solid golf ball
Inventor: MARUKO TAKASHI
IPC: C08L75/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To improve a restitutive property and increase a carry and secure a good feeling equivalent to a thread-wound golf ball by forming an intermediate layer by mixing a rubber powder into a thermoplastic resin in a solid golf ball, the core of which is covered with the intermediate layer and a cover. SOLUTION: In a solid golf ball having a core, an intermediate layer covering the core and a cover covering the intermediate layer, the intermediate layer is formed by mixing a rubber power into a thermoplastic resin. At this time, as the thermoplastic resin, a polyester resin, or the like is adopted and the glass transition temperature is set at -10 deg.C or lower and the resilience is set at 50 or higher. The ratio of the thermoplastic resin to the rubber powder is 75:25 to 25:75 in weight. As the rubber powder, a vulcanized rubber composition in which a 30 to 45 pts.wt. zinc acrylate is contained versus a 100 pts.wt. polybutadiene is employed. Furthermore, the average grain size of the rubber powder is 07 to 3 mm.
Patent JP-S58114142-A (JP)
Title: Logic device
Inventor: NAGASAWA TOSHIKATSU
IPC: G06F11/22
Filed: 1981-12-28
Abstract: PURPOSE:To write data at a maximum speed which is permitted by the speed of clocks, by shifting data, which is transferred from the outside sybchronously with clocks, into a write data register and writing data in an RAM when the quantity of data becomes a prescribed value. CONSTITUTION:Write data from the outside is written in the write data register with bit serial shift by clocks 100. Contents of a bit counter register 3 are counted up by one for every clock synchronously with this shift by a one-adding circuit 4. When these contents become a preliminarily determined value, a detecting circuit 5 detects it to generate a detection pulse 500. This pulse 500 is supplied to a write pulse generating circuit 9, and a write pulse 900 is generated and is supplied to an RAM7. As the result, data shifted into a register 6 is written in address 0 of the RAM7 in parallel. The pulse 500 is supplied to not only the reset terminal of the register 3 but also a one-adding circuit 2 to add one to contents 0 of an address register 1.
Patent JP-S58116683-A (JP)
Title: Immobilized microbial cell or immobilized enzyme and its preparation
Inventor: KOBAYASHI GOROU
IPC: C12N11/00
Filed: 1981-12-29
Abstract: PURPOSE:To prepare immobilized microbial cells, etc. having high stability and high retainability of the enzymatic activity, easily, by reacting the surface of a hydrated beads containing microbial cells and a polymer with an amino acid anhydride, thereby forming a polypeptide membrane to the surface. CONSTITUTION:Hydrous gel beads containing microbial cells (or enzyme) and a polymer (e.g. copolymer of methyl methacrylate, 2-ethylhexyl acrylate and acrylic acid) are dispersed in an organic solvent (e.g. benzene, n-hexane, etc.) to obtain  a W/O-type dispersion, which is mixed and reacted with an amino acid anhydride of formula (R is amino acid side chain), e.g. alanine anhydride. A porous polypeptide film is formed on the surface of the beads by this process, and immobilized microbial cells can be prepared. The immobilized microbial cells obtained by the above process are preferably treated with a polyfunctional isocyanate and/or polyfunctional epoxy compound to crosslink the polypeptide film.
Patent JP-S6268797-A (JP)
Inventor: YAMAMOTO MOTOTANE
IPC: B42D15/10
Filed: 1985-09-24
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-S59103035-A (JP)
Title: Band brake device for bicycle
Inventor: TAKAMIYA KIKUZOU
IPC: F16D49/08
Filed: 1982-12-02
Abstract: PURPOSE:To prevent the titled device from causing a resonance utilizing a delicate displacement between superposed layers, by arranging such that the forward half of wire guide is superposed for securing on the outer peripheral face of working side end of brake band and an inner wire is superposed on the outer peripheral face of wire guide. CONSTITUTION:The forward half 12a of wire guide 12 is superposed for securing on the outer peripheral face of working side end 9b of brake band 9, and an inner wire 16 is superposed on the outer peripheral face of wire guide 12. Upon the brake band being actuated, a tension is imposed on the brake band 9 and the inner wire 16 with a compression force acted on an intermediately provided wire guide 12, causing a minute displacement to take place between respective superposed layers. Thus, the displacement is utilized to prevent the resonance of brake band 9 by absorbing and damping a vibratory movement thereof.
Patent JP-S6271305-A (JP)
Title: Dielectric resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P1/20
Filed: 1985-09-24
Abstract: PURPOSE:To attain thin profile of the entire circuit, miniaturization and low cost by incorporating a dielectric resonator in a dielectric base on which an electronic circuit is formed. CONSTITUTION:The dielectric resonator 12 is formed directly incorporatedly in the dielectric base 8 on which an electronic circuit such as MIC is formed. A couple of opposed, e.g., circular or polygonal electrodes 14, 16 are formed onto both major planes of the dielectric base 8 in the dielectric resonator 12. Plural through holes 18 are provided between ridges of both the electrodes 14, 16 and both the electrodes 14, 16 are connected via the through holes 18 and electrodes 20. Since the resonance frequency depends on the area of the electrodes 14, 16 in the TM mode and is independent of the thickness of the dielectric base 8, the direct forming of the dielectric resonator 12 in the thin dielectric base 8 gives no hindrance and a desired resonance frequency is obtained.
Patent JP-H0960212-A (JP)
Title: Avalanche preventing angle material support metal fitting
Inventor: SAKAI SHIGERU
IPC: E04D13/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an avalanche preventing angle material support metal fitting light, strong and easy to handle. SOLUTION: This is an avalanche stop angle material support metal fitting to fix and support an avalanche stop angle material (a) laterally provided on a sloped roof surface, and a fixing part 2 to fix on the sloped roof surface is continuously provided on a base part of a square plate material 1, and an angle material fitting and inserting part 3 to support the avalanche stop angle material (a) is formed by bending a head end part of the plate material 1 upward at a right angle and bending a middle part diagonally downward. An opening window 5 is provided on a diagonal wall 4 of this fitting and inserting part 3. A presser piece 6 of the angle material (a) is suspended on an upper part of this opening window 5.
Patent JP-H1055251-A (JP)
Title: Mouse
Inventor: KOMURO HIDEKAZU
IPC: G06F3/0354
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the mouse which actualizes easy double-click operation. SOLUTION: A switch part 21 is depressed as a left mouse button is depressed. The switch part 21 is equipped with a conduction part 21B and has its reverse surface supported by a spring 25. The conduction part 21B of the switch part 21 is electrically connected to a contact plate 23A which is supplied with electric power and a contact plate 23B which is connected to a signal generation part 29 halfway when depressed. When the switch part 21 is further depressed, the conduction part 21B passes between the contact plates 23A and 23B, which are insulated. Then the reaction of the spring 25 returns the switch part 21 and the conduction part 21B is electrically connected to the contact plates 23A and 23B again on its return way to pass between them. Then the contact plates 23A and 23B are insulated again.  Consequently, the signal generation part 29 generates a depression signal twice through the single-time depression to make double clicks.
Patent JP-H0634088-A (JP)
Title: Pipe interior heating tube and mounting method therefor
Inventor: SHIRAISHI TAKASHI
IPC: F16L53/32
Filed: 1992-07-14
Abstract: PURPOSE:To provide a pipe interior heating tube capable of highly effectively heating, hard to be affected by the environment around a pipe to be heated, and easily mountable and mounting method for it. CONSTITUTION:A heating steel tube system to be installed in a pipe 1 to be heated, in which fluid required to be heated flows, comprises the mounting flanges 4 and 5, which are connected to the flanges 2 and 3 at the ends of the pipe 1 to be heated respectively, the bite type fitting 6, which is provided in the through hole 13 made in the mounting flange 4 for connecting heating tubes 7 and 12 from the outside of the pipe 1 to be heated toward the inside of the pipe 1, the heating tube 7, which is inserted and winding in a narrow width in the pipe 1 to be heated with a presser metallic material 8 provided at the head thereof, the presser bolt 10, which protrudes the presser metallic material 8 outward from the inner face of the mounting flange 5, and a nut type fitting 9, which fixes the protruded sections of the presser metallic materials 8 and is also connected to the heating tube 11 of the pipe to be heated, which is adjacent to the heating tube 11, wherein a plurality of pipes 1 in which a heating tube 7 is installed are connected and piped, and each end of the heating tubes 11 and 12 adjacent to the heating tube 7 are connected to the heating tube 7.
Patent JP-H0259593-A (JP)
Title: Purification of sucrose fatty acid ester
Inventor: MATSUMOTO SHUSAKU
IPC: C07H13/06
Filed: 1988-08-25
Abstract: PURPOSE:To recover the subject ester in high efficiency using exclusively water without using a purification solvent by adjusting a reaction mixture containing unreacted sugar, etc., to neutral state and forming a precipitate by the addition of water and a neutral salt. CONSTITUTION:Sucrose is recovered by adjusting the pH of (A) a reaction mixture to neutral state, adding (B) water and (C) a neutral salt to the mixture, adding water to the resultant precipitate to form an aqueous solution, subjecting the solution to ultrafiltration and contacting the aqueous layer free from the precipitate with a reverse osmosis membrane. The component A is preferably composed of (i) 1.0-80.0% of unreacted sucrose, (ii) 0.5-10.0% of unreacted fatty acid methyl ester, (iii) 0.05-7.0% of catalyst, (iv) 1.0-10.0% of soap, (v) 0.5-10.0% of fatty acid, (vi) 3.0-30.0% of volatile component and (vii) 15.0-95.0% of sucrose fatty acid ester wherein the main fatty acid radicals of the components (ii), (iv) and (v) have common saturated fatty acid radicals having 16-22C atoms and the component (vi) is dimethyl sulfoxide.
Patent JP-S6454897-A (JP)
Title: Portable loud speaker device
Inventor: MOMOSE KIYOJI
IPC: H04R27/04
Filed: 1987-08-25
Abstract: PURPOSE:To realize a portable loud speaker device, which has a high S/N is less deteriorated in sound quality by reverberation and is difficult to cause a howling by providing an oscillator to oscillate at above 10kHz, and an adding means to add an oscillator output and a microphone output. CONSTITUTION:The oscillator 5 to perform oscillation higher than 10kHz and the adding means 6 to add the oscillator 5 output and the microphone 1 output are provided. Thus, since a signal is inputted to an amplifier 3 even in a state that the microphone 1 output does not exist, the amplifier 3 never operates unstable operation, and a part of a noise from the inner part or the external part of the amplifier 3 is absorbed in the signal higher than 10kHz, and the S/N is improved, and further, a transitional characteristic in a speaker 4 is improved, and the reverberation decreases and the howling comes difficult to occur.
Patent JP-S6456842-A (JP)
Title: Copper alloy foil for flexible circuit board
Inventor: TSUJI MASAHIRO
IPC: H05K1/09
Filed: 1987-08-27
Abstract: PURPOSE:To produce the titled alloy foil contg. fine crystal grains and having excellent heat resistance, heat shock resistance, peeling resistance, workability and flexibility by subjecting an oxygen-free copper alloy ingot having specific compsn. to hot rolling and cold rolling into a copper alloy foil and subjecting the same to stress relief annealing. CONSTITUTION:The Cu alloy contg. 0.005-1.5% total of one or more kinds of groups selected from both 0.005-0.05% P and B, each 0.01-0.5% Al, As, Cd, Co, Fe, In, Mg, Mn, Ni, Si, Sn and Te and each 0.01-1.0% Ag, C, Hf, Zn and Zr and contg. <0.0015% Bi, <0.002% Se and <0.01% Pb is melted in an inert gas atm. by a high-frequency electric furnace and is cast into a Cu alloy ingot contg. <50ppm O2. Said ingot is subjected to hot rolling, cold rolling and intermediate annealing, is thereafter cold rolled again and is annealed to produce a Cu ingot foil. Said foil is subjected to stress relief annealing, by which the copper alloy foil having <=0.020mm crystal grain size is produced.
Patent JP-S59102600-A (JP)
Inventor: HASEGAWA KUNIOMI
IPC: B26F1/14
Filed: 1982-12-03
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-H1150080-A (JP)
Title: Pre-die lubricant for wire drawing and lubrication treatment of base material for high strength bolt
Inventor: MATSUMOTO HITOSHI
IPC: C10N30/06
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a pre-die lubricant for wire drawing capable of simplifying lubrication treatment to a base material, capable of elongating the lives of a wire-drawing die and a mold for cold forging, and hardly causing 'phosphorization' even if a heat treatment is carried out without removing a lubricant coating membrane, and further to provide a method for carrying out a lubrication treatment of the base material for a high strength bolt. SOLUTION: This pre-die lubricant for wire drawing consists essentially of metal soaps and includes 1-10 wt.% fluororesin powder and 1-10 wt.% molybdenum disulfide powder. The method for carrying out a lubrication treatment of a base material for a high strength bolt comprises a step for subjecting the base material for the high strength bolt having >=8 μm surface roughness in a center line average height to a lime soap treatment, and a step for wire- drawing the treated base material by using the before lubricant in a pre-die lubrication.
Patent JP-H0379429-A (JP)
Title: Roof opening/closing method and equipment in automobile
Inventor: TANMACHI TOSHIHIRO
IPC: B60J7/08
Filed: 1989-08-18
Abstract: PURPOSE:To ease opening/closing operation of a detachable roof by, lifting a trunk lid in opening a detachable roof, shifting the roof backward, accommodating the roof in a roof accommodating part of the trunk lid, and then lowering the trunk lid to the closing position. CONSTITUTION:When a roof 8 is to be opened, while the roof 8 is in a closing state, covering the upper part of a car room 6, and while a trunk lid 13 closes a trunk room 12, a locking device 25 is unlocked first and then a motor 21 of a lifting device 24 is put normal rotation. This operation pushes up a supporting leg 18, which is threadedly engaged with a feed screw 20, and lifts the trunk lid 13 as it is in a horizontal posture. When the lid 13 reaches the height of the roof 8, the motor 21 is stopped, and a driving device 27 of a roof-slide-device 26 is operated, so that a lock shaft 31, which is provided to a slider 29, is engaged with a engaging hole 32 on the roof(8) side. The roof 8 is then pulled into a roof accommodating part 15 of the lid 13 and lowered together with the lid 13.
Patent JP-S6192450-A (JP)
Title: Substrate for optical recording medium and forming method of substrate
Inventor: SUZUKI SETSUO
IPC: G11B7/2537
Filed: 1984-10-11
Abstract: PURPOSE:To make refractive index lower and heat resistance higher by using a substrate obtd. by casting and molding under heating an epoxy resin compsn. consisting of an epoxy resin, org. polybasic acid anhydride, curing accelerator and discoloration preventive agent. CONSTITUTION:The epoxy resin to be used is essentially an alicyclic resin which is liquid at an ordinary temp. and does not contain an arom. ring such as benzene ring in the molecular structural skeleton thereof and is preferably the alicyclic epoxy resin expressed by the formula (X denotes a hydrogen atom or alkyl group). The org. polybasic acid anhydride is also specified to a liquid compd. which does not have the arom. ring and has excellent compatibility with the epoxy resin and is preferably hexahydrophthalic anhydride and/or methylhexahydrophthalic anhydride. The curing accelerator is preferably imidazole and tertiary amine. Hindered phenol, org. sulfide, higher aliphat. acid salt, etc. are used alone or in combination as the coloration preventive agent. The transfer coating resin layer is a resin layer curable by radiations such as UV rays, electron rays, etc. or a resin layer curable by heating.
Patent JP-H0674756-A (JP)
Title: V-groove setting method for spectacle lens
Inventor: KIKUCHI YOSHIHIRO
IPC: G01B21/32
Filed: 1992-08-07
Abstract: PURPOSE:To obtain a V-groove setting method for spectacle lens through which a lens subjected to V-grooving can be fit positively to a spectacle frame. CONSTITUTION:A V-groove is set in the edge of a spectacle lens based on a designated V-groove mode (S35-S37, S41, S42) and then deformation of spectacle frame shape is calculated when it is fit to the V-groove thus set (S38-S40, S41, S42). Thus calculated deformation is then compared with a preset limit value and validity of deformation is decided based on the comparison results and reflected on the setting of V-groove (S43). The limit value is set depending on the material of spectacle frame (S43).
Patent JP-S6369582-A (JP)
Inventor: KAWAI ISAO
IPC: B07C5/22
Filed: 1986-09-09
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-S6272628-A (JP)
Title: Solubilization of hardly water-soluble cyclodextrin clathrate compound
Inventor: SATO MITSUKATSU
IPC: A61K47/12
Filed: 1985-09-27
Abstract: PURPOSE:To solubilize a hardly water-soluble clathrate compound compound, by using a cyclodextrin-clathrate compound of a water-insoluble substance in combination with a fatty acid sodium salt, etc. CONSTITUTION:A clathrate compound of a cyclodextrin, preferably beta- cyclodextrin and a water-insoluble guest compound (e.g. various Huber oil, menthol, etc.) is used in combination with a 6-18C saturated fatty acid sodium salt, sodium laurylsulfate, sodium cholate or sodium benzoate. The amount of the sodium salt is >=0.05pt.wt., preferably 0.1-1.0pt.wt. per 1pt.wt. of the clathrate compound. When the clathrate compound is mixed with the sodium salt, the clathrate compound can be completely dissolved without floating the guest compound on the water surface by adding the mixture to water.
Patent JP-H1151737-A (JP)
Title: Gas meter and method for measuring gas flow rate
Inventor: MASUDA ISAO
IPC: F16L25/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter which can be simply installed. SOLUTION: The direction of gas flow flowing from one communicating opening 12 to the other communicating opening 13 and the direction of gas flow reversely flowing from the other communicating opening 13 to the one communicating opening 12 are detected. The direction characteristics of a gas meter are selected according to the detected direction of gas flow, and the rate of flow of a gas is measured on the basis of the selected direction characteristics. Therefore, similarly, as a measuring part 29 can measure the rate of flow of a gas no matter how gas pipes and a pair of the communicating openings 12 and 13 are connected with each other, it is possible to perform the installing operation of a gas meter simply.
Patent JP-H0928740-A (JP)
Title: Air mat for preventing bedsores
Inventor: TSUNODA YONEO
IPC: A61G7/05
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of bedsores and to improve a treatment effect by using the air mat of different cell arrangement patterns separately for the place, where much weight is loaded and bedsores are easily generated, and the place where the generation of bedsores is a little. SOLUTION: The section of an air mat 1 for preventing bedsores corresponding to the legs of a lying patient 2 lower than the femurs is composed of round, laterally slender and columnar or semicolumnar air chamber 10 and subordinate air chamber 11. On the other hand, the section corresponding to the shoulders, the back, the waist and the buttocks is composed of a rectangular and flat air pad 12. Then, an air conditioner 13 for supplying gas pressure and gas current to these air chamber 10, subordinate air chamber 11 and air pad 12 is connected. The air pad 12 is formed by laminating two pieces of high-density, thin and soft woven type non-permeable sheets applying thermoadhesive resin to cloth in which the fine monofilament yarns of synthetic resin are woven as warp and weft with high density.
Patent JP-2000047704-A (JP)
Title: Optimum controller for base body and plant, and optimizing method used for the same
Inventor: YAMAMOTO IKUO
IPC: G05B11/32
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum controller for gas which optimizes plural evaluation functions at the same time as to a control problem of a base body which is affected by disturbance by finding the minimum value among respective solutions of evaluation functions as an optimum solution and determining controlled variables for respective actuators within a range including the minimum value as its maximum value. SOLUTION: This controller is equipped with an optimum control part for the optimum distribution of a driving force which should be applied to a ship body 70 to respective actuators 61 to 64. This optimum control part stores a restriction condition data storage means with data showing restriction conditions set for the actuators 61 to 64 and an evaluation function data storage means with data showing plural evaluation functions set for the actuators 61 to 64. A solution calculating means finds the respective solutions of the plural evaluation functions individually under the restriction conditions, an optimum solution arithmetic means finds the minimum value among the solution of the evaluation functions as an optimum solution, and a controlled variable determining means determines controlled variables for the actuators 61 to 64 within the range including the minimum value as its maximum value.