baber/WOPTO huggingface dataset:
Patent JP-S63268478-A (JP)
Title: Formation of abrasion-resistant film in oscillatory wave motor
Inventor: MURAKAMI SHUJI
IPC: H02N2/00
Filed: 1987-04-27
Abstract: PURPOSE:To reduce the loss of the raw material of a film by applying the mixed powder layer of WC and Co to a friction contact section, irradiating the mixed powder layer with beams and forming the film. CONSTITUTION:A vibrator (a stator) for a ring-shaped oscillatory wave motor is constituted in such a manner that a friction contact surface brought into contact with a moving body (a rotor) in a stator body 2 is shaped in a WC-Co film. When the film is formed, the mixed powder paste of WC and Co is applied previously onto the friction contact surface in the stator body 2 through printing or other means, and the coating layer 1' is irradiated with laser beams 3 from a section just above the stator, turning the stator body 2. Consequently, Co as a binding agent is melted and solidified in the coating layer 1', and the WC-Co film is shaped onto the friction contact surface. Accordingly, the film is formed only to a required section, thus reducing cost.
Patent JP-H10293217-A (JP)
Title: Light guide
Inventor: ONO KATSUYA
IPC: G02B6/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a light guide which has proper flexibility, high NA (numerical aperture), and high photoconduction efficiency, and is small in coloration, hard to break, and easily manufactured. SOLUTION: The light guide consists of one fiber which is arranged in the center and six fibers which are arranged adjacently around it, and they are protected by a protection tube 3. Each fiber consists of a core 1 made of multi- component glass with high transmissivity and a clad 3 made of a transparent elastic body with a high transmissivity and a low refraction index and its external diameter is 20 to 500 μm.
Patent JP-S5730745-A (JP)
Title: Adherent resin composition
Inventor: NISHIZAKI KATSUMI
IPC: C08L23/26
Filed: 1980-07-30
Abstract: PURPOSE: A resin composition exhibiting improved bond performance in various kinds of materials, especially polyester, having improved melt flow properties, molding and processing characteristics, obtained by blending a specific carboxyl modified ethylene-vinyl acetate copolymer with a phenolic resin.  
     CONSTITUTION: An ethylene-vinyl acetate copolymer having a melt index preferably 1W500g/10min and a vinyl acetate content 5W50wt% is reacted with an α,β-unsaturated carboxylic acid or its anhydride in the presence of a radical initiator in molten state, to give a carboxyl modified ethylene-vinyl acetate copolymer having an acid value preferably 0.01W50mg KOH. 100pts.wt. prepared carboxyl modified ethylene-vinyl acetate copolymer is blended with 2W30pts.wt. phenolic resin, preferably oil-soluble phenolic resin of the nonthermally reactive type. An organic peroxide, e.g., diacyl peroxide, etc. is preferably used as the radical initiator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S588448-A (JP)
Title: Brake with slip preventive device
Inventor: AKAHA BUHEI
IPC: B60T8/32
Filed: 1981-07-02
Abstract: PURPOSE:To easily apply an intermittent brake, by providing a solenoid valve and pressure reducing device in a brake pressure pipe line and alternately connecting a master cylinder and the pressure reducing device repeatedly to a wheel cylinder through the valve. CONSTITUTION:A solenoid valve 12a is provided on the way of a brake pipe 10. The pipe 10 is connected with its right to a master cylinder 14 while its left to a wheel cylinder 28. A brake fluid storage pipe line 18 is provided to the pipe 10 in the wheel cylinder side branching from the valve 12a, and a solenoid valve 12b is provided on the way of said pipe line 18. In this constitution, after increasing oil pressure by the master cylinder, the valve 12a is closed to store this oil pressure in the pipe line 18, and then the valve 12b is closed and the valve 12a is opened. Then pressure oil is fed to the wheel cylinder further from the master cylinder. With the lapse of a short time, the valve 12a is again closed and the valve 12b is opened. This process is repeated in a short time to apply an intermittent brake.
Patent JP-S58219478-A (JP)
Title: Circuit for electronic time piece
Inventor: KITANO MASUO
IPC: G04G3/00
Filed: 1982-06-16
Abstract: PURPOSE:To achieve an accurate checking for the closing of a power source and the state of halted oscillation by turning ON a switching element A while a switching element B is turned OFF, when the voltage drop is lower than a divided voltage of a battery voltage at a specifies rate. CONSTITUTION:P-channel MOS transistors 10, 11, 13 and N-channel MOS transistors 9, 14 and 15 are so arranged that ¦VDD-VSS1¦X4=¦VDD-VSS¦ is set with resistances 19 and 20 for dividing a battery voltage VSS. The level VSS2 terminal is given a minus potential doubling the VSS1. The level S8 is the VSS1 terminal. The circuit is supplied with VSS2 lowered by half from the battery voltage VSS2 with a voltage lowering circuit by switching of a capacitor. When the power source is closed, the level of the VSS2 almost coincides with VDD. When an oscillator is halted, the level of the VSS2 comes close to VDD exceeding the level of VSS1 as clocks are to be fed to the voltage loweing circuit are stopped. Such a nature is utilized to check for the closing of the power source and the state of halted oscillation.
Patent JP-H04227267-A (JP)
Title: Method and apparatus for preparing alternative liquid
Inventor: MARUKU DOROONE
IPC: A61M1/34
Filed: 1991-04-10
Abstract: PURPOSE: To prepare an alternative liquid for infusion into the vascular system of a patient or the like under treatment for blood cleaning via a blood filter or blood dialysis after his/her loss of a large quantity of blood. CONSTITUTION: This alternative liquid contains the first germfree and pyrogen- free liquid containing at least several types of blood electrolytic components having at least one type of a buffering agent or at least one type of a precursor for the agent, and at least several types of the blood electrolytic components having at least one type of a buffering agent or at least one type of a precursor for the agent. Furthermore, the first liquid and the second liquid different therefrom in the concentration of at least several types of the electrolytic components are made to circulate respectively via the opposite sides of a semi-permeable membrane in an exchanger at a position upstream thereof. The alternative liquid is prepared from the first liquid at a position downstream of the exchanger 1.
Patent JP-H06312458-A (JP)
Title: Insert press-fit device
Inventor: URA TOSHIHIRO
IPC: B29C65/44
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the flotation of an insert and to shorten a cooling solidifying time. CONSTITUTION:A heating rod 1 having a heater 4 whose leading end comes into contact with the insert 12 inserted in the embedding hole 11 of a resin molded product 10 to heat the insert 12 built therein and a fixing rod 2 having an air flow hole 5 and having a press part 6 pressing the insert 12 provided to the leading end thereof and having the air blowoff port communicating with the air flow hole 5 and blowing out air to the insert 12 and the periphery thereof are provided.
Patent JP-S59229237-A (JP)
Title: Press die
Inventor: HIRABAYASHI YASUNOBU
IPC: B21D28/14
Filed: 1983-06-10
Abstract: PURPOSE:To obtain a product of exactly required thickness by providing a sensor that measures plate thickness in one of upper and lower dies that blanks a laminated plate from a plate and providing a push piece that pushes the plate in another die and enabling to measure the plate thickness at every feed pitch of the plate. CONSTITUTION:A pushing piece 17 projecting retractably under an upper die 8 that blanks a laminated plate from a plate 9 is brought into contact near a through hole of the plate 9 before lowering of the upper die 8 to start blanking of the plate 9. Then, the plate 9 is brought into press contact with a sensor 15, and the gap between the sensor 15 and pushing piece 17 is made equal to the thickness (t) of the plate 9. Thickness (t) of a part of the plate 9 which is to be blanked as a laminated plate or equivalent part is measured. Then, a laminated plate of required thickness is obtained by a device that adds the thickness (t).
Patent JP-H042981-A (JP)
Title: Magnetic field detector of high sensitivity
Inventor: GOTO KOICHI
IPC: G01R33/035
Filed: 1990-04-19
Abstract: PURPOSE:To make a measuring signal stable and to improve reliability by a method wherein a ring current causing noise is prevented from flowing through a superconducting interference device loop by constructing the superconducting loop in series. CONSTITUTION:In a direct-current driven type superconducting quantum interference device (DC-SQUID), a gradiometer type detecting coil 1 of which the wire width is 20mum and the length of one side 8mm and a meander type input coil 2 (constructed by connecting in series six rectangles of which the wire width is 20mum and the lengths of two adjacent sides 0.6mm and 2.5mm) connected with the detecting coil are formed on an Si base of which one side is 2 inches. Moreover, an SQUID loop 3 constructed by connecting in series six superconducting loop coils each shaped in a rectangle of which the wire width is 20mum and the lengths of two adjacent sides 0.5mum and 2mm is formed of Nb in integration inside the input coil 2. An SQUID loop element containing a Josephson junction and provided on a separate Si base is connected with the loop 3 by a connecting part 5. According to this constitution, generation of a ring current causing noise in the SQUID loop is prevented, a measuring signal is made stable and reliability can be improved.
Patent JP-H08295917-A (JP)
Title: Method for making chromium oxide in dust and sludge generated at the time of producing chromium-containing steel insoluble
Inventor: NAKAO RYUJI
IPC: C21C7/00
Filed: 1995-04-27
Abstract: PURPOSE: To make chromium oxide included in dust and sludge generated at the time of producing chromium-containing steel insoluble. CONSTITUTION: When molten slag is separated or removed from a surface of a molten steel bath by adding dried dust and sludge to form molten slag in a furnace executing melting or refining of chromium-containing steel desulfurization distribution ratio (S)/[S] between molten steel and slag is adjusted so as to satisfy a formula described hereunder: (S)/[S]>=10<1.06x-0.62> , where X=(CaO)/(SiO2 ). Further, in order to promote desulfurization, melt-refining time is made longer or a deoxidizer such as Si and Al is added thereto. Thereby elution of hexavalent chromium from discharged slag is eliminated, to make chromium oxide in dust and sludge insoluble is attained and dust and sludge can be utilized as resources.
Patent JP-S58220959-A (JP)
Title: Ignition timing detector for diesel engine
Inventor: SUZUKI YUTAKA
IPC: F02M65/00
Filed: 1982-06-17
Abstract: PURPOSE:To enable ignition timing to be positively and stably detected for a long time by inserting and setting a detecting portion consisting of a light transmitting material of a light detector at a position where fuel injection from a nozzle acts directly in an combustion chamber of an engine. CONSTITUTION:Luminescent combustion light in a combustion chamber 14 is detected by a detecting portion 18 of a light detector 17 and conducted through a glass rod 20 to a light receiving element 22 portion to be supplied to an electric control circuit 16 as ignition timing signal. When an engine is run for a long time, soot is deposited on the detecting portion 18 of the light detector 17. However, since spray of fuel injected from an injection nozzle 15 and having pressure exceeding 100 atmospheric pressure abuts against the detecting portion 18, deposited soot is washed away by every injection. Thus, the combustion light in the combustion chamber 14 can be positively detected and stable ignition timing signals can be provided from the light receiving element 22 for a long time.
Patent JP-H11332850-A (JP)
Title: Method for monitoring temperature decomposed in relation to position, suspension of ferromagnetic fine particle and ferromagnetic structural body
Inventor: LOEFFLER RALF
IPC: G01N24/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for enabling to perform accurate and sure localized temp.-monitoring, a contrast medium being suitable for the temp. monitoring based on effect of magnetic resonance and a ferromagnetic structural body. SOLUTION: A ferromagnetic substance with a Curie temp. corresponding to a required temp. limit value is put in a body for monitoring the temp. A decomposed display related to the place of a body is obtd. by an MR measurement and in this instance, an archfact generated under a ferromagnetic condition to a substance is utilized as a standard for distinguishing that the temp. limit value is not attained.
Patent JP-H02285138-A (JP)
Title: Engaging surrounding body
Inventor: TAKEMORI HIROSHI
IPC: E04D3/366
Filed: 1989-04-26
Abstract: PURPOSE:To enable building of a firm engaging roof by a method wherein a cap to which leg parts with engaging part are formed are brought into contact with a building plate, in which an engaging part with a bottom in a V-shape is formed, to form an engaging surrounding body having a specified size between parts to be engaged. CONSTITUTION:A cap A is formed with engaging part 3a and 3a in the middle of the top parts of groove parts on both sides and legs 3 and 3, and a plurality of reinforcing materials 4, 4... are arranged in the longitudinal direction of a bottom piece la. Building plates B has parts 7 and 7 to be engaged which are formed to both ends of a V-shaped part 6 with a bottom. Support metals C are securely placed at intervals of a proper distance to a structure material 11, and the building plates B and B are placed therebetween. The adjoining building plates B and B are covered with the cap A, and the cap A is inserted in a groove part 1 between the parts 7 and 7 to be engaged. The above is orderly repeated to build an engaging roof. This constitution prevents dislocation of the cap A even when an external force is exerted, and enables formation of a firm engaging surrounding body.
Patent JP-H01276201-A (JP)
Title: Control device having backup function
Inventor: HASHIMOTO YUJI
IPC: G05B7/02
Filed: 1988-04-27
Abstract: PURPOSE:To prevent an output system from being made into an unstable condition due to a hunting by selecting the control signal of a subcontrol part only at the time of the abnormality of a main control part when the hunting frequency of the main control part is below a prescribed value and selecting the control signal of the subcontrol part regardless of the condition of the main control part when the hunting frequency is at the prescribed value or above. CONSTITUTION:When the hunting of a main control part 2M is below the pre scribed value, namely, at the time of the hunting in a range in which the output system is stably operated, an output changeover control part 4 outputs a change over signal to select the control signal of a subcontrol part 2S only at the time of the abnormality of the main control part 2M. When the hunting of the main control part 2M is at the prescribed value or above, namely, at the time of the hunting to exceed the range in which the output system is stably operated, the output changeover part 4 outputs the changeover signal to select the control signal of the subcontrol part 2S. Thus, the control can be executed so as to prevent the output system from being made into the unstable condition due to the hunting of the main control part 2M.
Patent JP-H07277853-A (JP)
Title: Production of porous or pseudoporous anisotropic material
Inventor: TEIERII DABADEI
IPC: B01D71/02
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a porous or pseudoporous anisotropic material consisting of matrix based on ceramic polymers with alkoxide recurrent elements by using a surfactant, water and at least one kind of auxiliary surfactants suitable for forming a structure or phase of lyotropic liquid crystal type at the time of mixing the liquid crystal and subjecting at least one kind of alkoxides to a condensation hydrolysis reaction.  
     CONSTITUTION: As the surfactant, a surfactant consisting of alkylmethylammonium halogenide contg. an alkyl chain of 6-20C is favorable. The auxiliary surfactant can be chosen among groups of alcohols or aromatic compounds. Decanol can be cited as an example. As the metal alkoxide, a compound in which metal is Si, Ti or Zr or, if necessary, a combination thereof is preferable. Favorable component ratio of the reaction medium is 15 to 25% surfactant, 60 to 70% water and 10 to 15% alkoxide. The reaction temp. is 15 to 25°C, pH at the time of reaction is 6 to 10. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07286277-A (JP)
Title: Production of metal-coated polyimide substrate
Inventor: SAEKI NORIYUKI
IPC: C25D5/56
Filed: 1994-04-20
Abstract: PURPOSE:To produce the substrate with the improved adhesion to the metal coat and having high reliability by adding the treatment with an alkali metal hydroxide solution and heat treatment under specified conditions in electroplating the surface of a polyimide resin film. CONSTITUTION:The surface of a polyimide resin film is successively etched, supplied with an electroless plating catalyst and catalytically activated, then a conductive coating film is formed by electroless plating, and electroplating is applied thereon to produce a metal-coated polyimide substrate. At this time, the surface of the etched film is treated at 10-50 deg.C with a soln. contg. 0.1-5mol/l alkali metal hydroxide, and heat treatment is applied at 350-540 deg.C in vacuum or in an inert atmosphere at the heating rate of <= about 10 deg.C/min and with about from 120 to 1 min holding time after catalyst supply and before electroless plating. A substrate excellent in adhesive strength is obtained in this way.
Patent JP-S5962355-A (JP)
Title: Washing device of screenings
Inventor: UCHIDA KUNIO
IPC: B03B5/28
Filed: 1983-06-11
Abstract: PURPOSE:To improve the efficiency of disintegration and washing of screenings, by providing a disintegrating device of screenings to the front side of a rotary drum type washer, in washing the screenings of sewage. CONSTITUTION:After treating sewage by a screen; excrement, sludge, and other screenings sticking to the screen are sufficiently disintegrated and washed to remove malodor, etc. A rotary drum type 19 is used for a device 18 for washing the screenings, and a screenings disintegrating part 20, whose drum is smaller in diameter than the rotary drum 19, is provided to the front side of the device 18 through a connecting neck part 23. The screenings fed through a chute 3 enter the disintegrating part 20 and is disintegrated, like by a ball mill, by incorporated stell balls 13a by the rotation of the drum 20 and, at the same time, is disintegrated further and washed by a highly pressurized water, jetting from a highly pressurized water feeding pipe 21 in the drum 20. Next, the screenings enter the washer 18 and is further disintegrated and washed by steel balls 13 and jetting water in the same way, and is filtered by a screen 10b to be discharged after separating from the washing water.
Patent JP-S591319-A (JP)
Inventor: SATOMI HITOSHI
IPC: B65B13/02
Filed: 1982-06-18
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-H0236201-A (JP)
Title: Rhamnose-containing polysaccharide and its manufacture
Inventor: YOHAN TEN
IPC: A23L27/30
Filed: 1989-04-26
Abstract: PURPOSE: To provide a novel rhamnose-contained polysaccharide containing L-rhamnose, glucose, galactose, mannose, and glucuronic acid in specified ratios by cultivating a strain belonging to a specified Pseudomonas in a nutrient solution.  
     CONSTITUTION: A strain [e.g.; Pseudomonas.poikimobilis (DSM 4429) or the like] belonging to Pseudomonas is cultivated in a nutrient solution containing glucose, sucrose and/or molasses in concentrations of 2-12% to the total weight of the nutrient medium at pH5-8.5 and a temperature of 20-40°C to provide a novel polysaccharide containing L-rhamnose, glucose, galactose, mannose, and glucuronic acid in a ratio of 1:0.5-1.8:0.04-0.1:0.04-0.16:0.2-0.6. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61264194-A (JP)
Title: Method for adhering photosensitive resin to metallic substrate
Inventor: FUJIMORI NATSUO
IPC: C25D7/00
Filed: 1985-05-16
Abstract: PURPOSE:To enable the adhesion of a photosensitive resin on a metallic plate without requiring an adhesive agent layer by forming a gray or black film on the surface of the metallic plate by a chemical conversion treatment of electroplating in the stage of adhering the photosensitive resin onto the surface of the metallic plate. CONSTITUTION:The gray or black layer 2 is formed on the surface of the german silver plate 1 having a specified shape by the chemical conversion treatment or electrolytic black Ni plating forming treatment. A photosensitive resin monomer 3 is then placed thereon without using the adhesive agent and the surface is molded and cured under the irradiation of UV rays thereon by a casting transfer method so that the laminate plate with the metallic plate is formed. The surface of the cured photosensitive resin is subjected to surface treatment working 4 such as electroless plating, electroplating or painting and is then press-blanked to the outside diameter shape of the dial, by which the timepiece dial is produced.
Patent JP-S63269469-A (JP)
Title: Lapping connection method with interwiring discrimination ring
Inventor: SAITO OSAMU
IPC: H01R4/14
Filed: 1987-04-28
Abstract: PURPOSE:To prevent any erroneous wiring by providing rings in forms of electrically-insulating plates being slipped on lapping terminals 1 and having external forms larger than the outer diameter of lapping-connected wirings penetratingly between wirings to be subjected to lapping-connection. CONSTITUTION:When plural wirings 3 are lapping-connected to the same lapping terminal 1, rings 2 in forms of electrically-insulating plates, which are slipped on the lapping terminal 1 and have oxternal forms larger than the outer diameter of the lapping-connected wirings 3, are provided penetratingly between the lapping-connected wirings 3. That is, since the ring 2 is penetratingly provided between the lapping-connected wirings 3, they can exihibit the same effect as double checking for improving accurcy of connecting operation, further accentuation is applied thereto, thus positional discrimination being for simplified. Thereby, power of checking erroneous wirings is strengthened in the appropriate inspection for reducing the erroneous wiring. Further, when the wirings 3 are unlapped with a tool for changing wiring connection, but at this time, the rings 2 play a role of a lollar so as to remove danger of carelessly loosening the lower wirings 3.
Patent JP-S587166-A (JP)
Title: Transfer synchronizing device for copying machine
Inventor: ARAI ATSUSHI
IPC: G03G15/16
Filed: 1981-07-07
Abstract: PURPOSE:To move always a transfer paper in a transfer position in a uniform speed synchronously with a photoreceptor, by considering the carrying speed so as to sag the transfer paper before and after the transfer position. CONSTITUTION:A carrying part 9 before tansfer is used as a carrying part consisting of a resist roller pair 3 before transfer, and a carrying part 10 after transfer is used as a carrying part consisting of a carrying belt 8 after transfer, and respective speeds are denoted as V2 and V3, and the linear speed of a photosensitive drum 4 is denoted as V1. In this invention, these speeds are set to satisfy V2>V1>V3 preliminarily. If these speeds are taken into consideration to give sagging parts 11 and 12 to each transfer paper 1 in positions before and after transfer as shown in figure, the transfer paper 1 in the transfer position which is brought into contact with the photosensitive drum 4 is matched to the linear speed of the photosensitive drum 4 completely without receiving backward and forward tensile forces in the carrying part 9 before transfer and the carrying part 10 after transfer.