baber/WOPTO huggingface dataset:
Patent JP-H01220538-A (JP)
Title: Line connection switching circuit
Inventor: ONO TOSHIO
IPC: H04J3/02
Filed: 1988-02-26
Abstract: PURPOSE:To easily perform the connection switching of a line with a simple circuit constitution by providing a separation terminal to separate each circuit module on a substrate from the line, a terminal to connect a jumper wire, and a U link jack. CONSTITUTION:(n) circuit modules (521-52n) are formed on one substrate 50, and an IN terminal 53, an OUT terminal 54, the separation terminals 55 and 56, jumper terminals 57 and 58, and the U link jacks 59 and 60 are formed on each module, and a U link 61 is inserted between the U link jacks 59 and 60. To perform temporary connection switching, the U link 61 is pulled out from the jacks 59 and 60, and desired U jacks are connected with a connection cord. Meanwhile, to perform fixed connection switching, the U link 61 is inserted to each of the jacks 59 and 60, and the terminals 55 and 56 of the circuit module on which the connection switching is applied are separated, and the terminals 57 and 58 are inserted, then, they are fixed by soldering.
Patent JP-S62202486-A (JP)
Inventor: YOSHIMURA HIROSHI
IPC: H05B3/06
Filed: 1986-02-28
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-H11250826-A (JP)
Title: Shadow mask
Inventor: SUZUKI HIDEO
IPC: H01J29/07
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of the screen of a cathode-ray tube by efficiently preventing vibration of a frame of the shadow mask with ease. SOLUTION: There is provided a damping piece 40, which is fixed to the frame 20 of a shadow mask 10, is deformable elastically, and has one end 44 extending at a position abutting against an inner wall, is provided or a damper suspender disposed in a hollow portion of the frame 20 in a freely vibrating manner, thereby suppressing vibration of the frame 20. The damper piece 40 is desirably made of a magnetically retardant damper metal.
Patent JP-H01218593-A (JP)
Title: Synthesis of fatty acid ester
Inventor: KOSUGI YOSHIJI
IPC: C12P7/62
Filed: 1988-02-26
Abstract: PURPOSE:To prolong activity duration time and to improve synthesis ratio per unit enzyme, by blending a specific enzyme with a substrate solution containing an alcohol component and an acid component and subjecting to contact reaction. CONSTITUTION:A lipase is selected from Pseudomonas, an ester bond comprising a secondary hydroxyl group is hydrolyzed and treated in an solution at 60 deg.C for 60minutes to give a thermostable lipase (A) having >=50% remaining relative hydrolyzing activity. Then, the component A is blended with an alcohol component such as cholesterol, an acid component such as oleic acid and a solvent such as isooctanoic acid, reacted and the solvent is removed to give a substrate reaction solution (B). Then, the component B and the component A are fed to a reacting part 8, N2 gas is introduced from a nozzle 6, the components A and B are mixed, brought into contact with each other and ester synthesis reaction is progressed. Then formed water produced with the reaction is removed from a gas outlet 9, the vaporized solvent is condensed by a condenser 1 and returned to the system. Then, the reaction is carried out for about 92 hours to collect a fatty acid ester in 99.9% synthesis ratio.
Patent JP-H026927-A (JP)
Title: Manufacture of laminate element and laminate element produced therefrom
Inventor: DERUKU YAN BURURU
IPC: G02B6/138
Filed: 1989-02-28
Abstract: PURPOSE: To form a laminated element having locally different characteristics by forming a coating film with at least one patternwise defined area of a polymerizable liq. crystal monomer on a substrate, orienting the monomer by external force, polymerizing it by irradiation and using a specified monomer as the liq. crystal monomer in combination with an initiator. CONSTITUTION: A coating film with at least one patternwise defined area of a polymerizable liq. crystal monomer is formed on a substrate and the monomer is oriented by external force and polymerized by irradiation to fix the orientation. At this time, a monomer represented by formula I is used as the liq. crystal monomer in combination with an initiator. In the formula I, P is a polymerizable group, B is a crosslinkable group, N is a nematic or smectic liq. crystal group contg. at least a p-phenylene group and/or a cyclohexyl group and Q is the same group as the group N, B or P. The objective laminated element having locally different characteristics is produced.
Patent JP-H08238288-A (JP)
Title: Sauna room
Inventor: YOKOYAMA AKIMITSU
IPC: A61H33/06
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a sauna room made easy to access by forming the almost whole of a front surface as a door and capable of being arranged in such a state that the side panel supporting the door pivotally is brought into contact with a wall surface. CONSTITUTION: In a sauna room having a door 2 of which one end is pivotally supported by one side panels 1a and the other end is set to the contact part 2a with other side panels 1b, the end surface of the door 2 is allowed to approach the inner surface of one side panel 1a and the end surface of the side panel 1a and the surface of the door 2 are almost arranged to be pivotally supported.
Patent JP-H07258977-A (JP)
Title: Production of cloth having durable stainproof property
Inventor: ENDO MASAE
IPC: D06M15/693
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a cloth excellent in durable stainproof properties by coating the cloth pretreated with a cationic surfactant with silicone rubber dispersion respectively of low and high viscosities and curing them with heat. CONSTITUTION:After a cloth is pretreated with a weakaly cationic surfactant of the formula (R is a 12-17C alkyl or a 23C alkyl; R1 is ethylene, propylene; (m+n) is 20), the cloth is coated with a silicone rubber dispersion of low- viscosity less than 100cps at 20 deg.C, dried with heat (at such a temperature that curing reaction does not occur), then coated with a silicone rubber dispersion of high-viscosity more than 1,000cps at 20 deg.C and cured with heat to give the object cloth excellent in stainproofness and stainproof durability. The preferable application rate is 1 to 5g/m<2> of the low-viscosity rubber, and 4 to 25g/m<2> of the high-viscosity one, thus totaling to 5 to 30g/m<2>, particularly 10 to 25g/m<2>.
Patent JP-S56142389-A (JP)
Title: Heat transfer device
Inventor: OOTSUKA YOSHINORI
IPC: F28D15/00
Filed: 1980-04-09
Abstract: PURPOSE: To obtain the titled device of the convection type used in a rotating condition with a high performance by a method wherein a working fluid is sealed in a double-wall pipe comprising an inner pipe both ends of which are opened in an outer pipe, and the fluid is forcibly circulated in reversed spiral passages which are provided in the inner pipe and between the pipes, respectively.  
     CONSTITUTION: When the device 1 is rotated, the working fluid in the space between the outer pipe 2 and the inner pipe 5 is progressively fed to an end plate 3 on one side by a spiral member 4, then it flows into the inner pipe 5 through a gap 6 and an inflow port 5a, is pushed toward the other end by a spiral member 7 and is returned into the space between the pipes 2, 5. Therefore, when one end of the device 1 is placed at a heating source and the other is placed at a cooling  source, heat transfer by the convection of the fluid occurs so that heat is conveyed.  Accordingly, since the heat transfer is accomplished by other means than boiling  and condensation, the heat transfer is not affected by noncondensing gases and a  heat transfer device having a high heat-transferring performance can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54138781-A (JP)
Title: Artificial water moss and the manufacture thereof
Inventor: MIZUKAMI YOSHIKATSU
IPC: A41G1/00
Filed: 1978-04-17
Abstract: PURPOSE: To provide artificial water moss having prominent characteristics to cope with the  natural one and a method for manufacturing the same.  
     CONSTITUTION: Artificial water moss comprising a fiber congregation containing at least  50% wt. of artificial short fibers having a size of fiber of signal yarm of 7 to 50 deniers which  includes 50% wt. or more of water with respect to the weight of the short fibers after the centrifugal dehydration is carried out for two minutes at 1,500 r.p.m. A fiber formative polymer solution of 5% wt. is subject to the spinning-out process in this solution, and then the solidification  and cutting processes to form short fibers having a size of fiber of single yarm of 7 to 50 deniers  which includes 50% wt. or more water with respect to the weight of the short fibers after the centrifugal dehydration is carried for two minutes at 1,500 r.p.m. Next, a fiber congregation containing at least 50% wt. of the short fibers thus formed is formed, from which artificial water moss  is manufactured. In it determined that the length of the artificial short fiber is within 5mm to  200mm and that 60% wt. or more of the artificial short fiber has a roll contraction ratio of 3 to  15 pieces/mm. Further, a number of voids exist in the vicinity of the surface of the artificial  short fiber with a part thereof opening on the surface. This artificial short fiber is made of a  polymer of acrylic system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06234862-A (JP)
Title: Production of light-colored polymer material by removing coloring agent from colored polymer material
Inventor: ONO HIROYASU
IPC: C08J3/00
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a polymer material such as PET having a color lightened to an extent to enable the reuse from a polymer material colored with an organic pigment, etc., in high efficiency at a low cost by dissolving the colorant with a solvent and separating from the polymer material. CONSTITUTION:A test piece of waste polyethylene terephthalate(PET) colored to green color and used as a bottle for refreshing drink is charged into a Soxhlet extractor and refluxed (at 180 deg.C) in an organic chlorine compound solvent (e.g. o-dichlorobenzene) under normal pressure for 3hr to extract the green pigment from the PET. The obtained PET exhibits pale yellow color and the test piece (0.3mm thick) produced therefrom has an extinction coefficient of 0.7 (420nm wavelength) and 0.1 (670nm wavelength). A polymer material having a color lightened to an extent to enable the practical use can be regenerated from a colored polymer material in high efficiency at a low cost.
Patent JP-H03249620-A (JP)
Title: Acoustooptic element
Inventor: TOYOHARA ATSUSHI
IPC: G02F1/33
Filed: 1990-02-28
Abstract: PURPOSE:To facilitate the reproduction of an optical medium and to reduce the cost required for the reproduction work of a defective by forming the electroacoustic transducer fixation surface of an optical medium and its opposite surface in parallel, and forming a groove in the opposite surface. CONSTITUTION:This element is equipped with the optical medium 5 which is formed in a rectangular parallelepiped shape and an electroacoustic transducer 7 which transduces a high frequency signal into a mechanical signal. Then the fixation surface 6 and opposite surface 8 of the optical medium are formed in parallel and the groove 9 is formed in the opposite surface 8. Therefore, even if the electroacoustic transducer 7 is broken, the electroacoustic transducer 7 can be fixed on the fixation surface 6 without repolishing the opposite surface 8 newly in parallel to the fixation surface 6. Consequently, the reproduction utilization of the optical medium 5 is facilitated and the cost required for the reproduction work of a defective is reducible.
Patent JP-S57159980-A (JP)
Title: Enclosed compressor in refrigeration cycle
Inventor: ANPO KUNIAKI
IPC: F04B49/02
Filed: 1981-03-26
Abstract: PURPOSE:To reduce the starting load after the stoppage of the long time operation of a compressor, by performing the open/close control of a throttle valve at the suction side through the state change of the refrigerant gas at the delivery side of the compressor after starting of a motor. CONSTITUTION:After completion of the defrost and the current is supplied to the motor of a compressor 1, a piston 8 is driven thereby the refrigerant gas at the suction port section 13 is sucked into a cylinder 12 and compressed. Since the valve hole 18 of a throttle valve 16 is closed by a valve body 19, the refrigerant gas in an enclosed container 6 is gradually sucked through a bypass tube 24 and the suction port section into the cylinder 12 then compressed. When the high temperature and high pressure refrigerant gas is delivered through a delivery tube 15, the throttle valve 16 is opened by a bellows 22 thereby large amount of refrigerant gas is sucked into the suction port section 13.
Patent JP-H06236770-A (JP)
Title: Organic solid electrolyte and its use
Inventor: TADA YUJI
IPC: H01M10/0565
Filed: 1993-02-10
Abstract: PURPOSE:To provide an organic solid electrolyte showing high ion conductivity by cross-linking and hardening an electrolytic salt and an oligoethyleneoxy polyphosphagen having an aryl group which contains a solvent, or a mixture thereof. CONSTITUTION:Forty parts of oligoethyleneoxy polyphosphagen with an average molecular weight of about 500,000 which has an aryl group, 60 parts of propylene carbonate, and 10 parts of lithium perchlorate are subjected to ultrasonic treatment at 40 deg.C or lower to provide an electrolyte. This electrolyte is nipped in a transparent ITO electrode, the light of a 400W high voltage mercury lamp is emitted, and a cross-linking reaction of the polyphosphagen is conducted to form an electrolytic film having a cross-linking structure. It shows the AC conductivity value by composite impedance method of 3.2X10<-3>S/cm (25 deg.C), and has a high ion conductivity by one figure, compared with an electrolyte containing no propylene carbonate.
Patent JP-S59172155-A (JP)
Title: Magnetic recording medium
Inventor: SAITOU OSAMU
IPC: G11B5/735
Filed: 1983-03-20
Abstract: PURPOSE:To prevent blocking phenomenon and elongation and deformation owing to the sticking to a guide roller, etc. by relieving curling and by a particularly excellent lubricating effect and to decrease fluctuation in output by providing a resin film layer contg. fluorophosphate on the rear of a base body. CONSTITUTION:A resin film layer contg. fluorophosphate is provided on the rear of a base body on the surface of which a thin ferromagnetic film layer is formed. The fluorophosphate is used in a range of 0.05-3wt% by the total weight with the resin to be used in combination. Such back coating layer contg. the fluorophosphate and resin is formed to a layer thickness ranging 0.1-2mu. The back coating layer is formed by forming the thin ferromagnetic metallic layer by vapor deposition on the surface of the base body then applying a soln. prepd. by dissolving one or two kinds or more of suitable resins together with fluorophosphate in a suitable solvent on the rear of the base body and drying the coating.
Patent JP-H04281962-A (JP)
Title: Erection method for building and elevating device for erection of building
Inventor: MATSUMOTO TAKEJI
IPC: E04G21/16
Filed: 1991-03-12
Abstract: PURPOSE:To enable conveyance and erection of a large building body block without interference between a structure for erection and a machine at the building floor of a building. CONSTITUTION:A topmost floor part of a building 1 intended to be constructed forms a structure 4 for erection, and the structure 4 for erection is elevatably supported through an elevating device 5 by means of a core part 2 of a building serving as a fulcrum. A roof overhead crane 6 moved on the core part 2 and an under-beam overhead crane 7 moving over a peripheral part 3 of a building are temporarily erected on the roof of the structure 4 for erection. The core part 2 and the peripheral parts 3 of the building 1 are erected simultaneously with each other by means of the roof overhead crane 6 and the under-beam overhead crane 7. The structure 4 for erection is jacked up by means of the core part 2, serving as a fulcrum, through the working of the elevating device 5, and this process is repeated.
Patent JP-S60192199-A (JP)
Inventor: KONDOU MAKOTO
IPC: F16P3/14
Filed: 1984-03-13
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-S56143900-A (JP)
Title: Supporting method for low-temperature liquefied gas tank
Inventor: HARADA TAKESHI
IPC: F17C13/08
Filed: 1980-04-08
Abstract: PURPOSE:To enable saving of a working time, by a method wherein only two sides of a heat-insulating material, which are positioned in a direction being perpendicular to a centripetal direction of a tank, are held by means of frames. CONSTITUTION:The arrangement of heat-insulating materials 11 against a tank 12 is such that at least 1 pair of sides, positioned facing and opposite to each other, are set pointing to the direction being perpendicular to a tank centripetal direction 13 directing the center 0 at the tank (12) bottom, and frames 14, which support only 2 sides, being in the direction meeting the tank centripetal direction 13 at right angles, are attached to the tank 12. The heat-insulating materials 11, which are inserted between the frames 14, are placed on a sliding support 15 to receive the vertical load of the tank 12. Heat contraction of a low-temperature liquefied gas tank 11 is all cuased in the tank centripetal direction 13, and thereby there is no probelm even if the frames 14 are positioned in only the direction being perpendicular to the tank centripetal direction 13. This reduces a suface area where the heat-insulating materials make contact with the frames, and decreases a time required for machine-finishing of the contact surface.
Patent JP-H08222471-A (JP)
Title: Laminated ceramic capacitor
Inventor: TAKAHASHI MASARU
IPC: H01G4/30
Filed: 1995-02-10
Abstract: PURPOSE: To provide a laminated ceramic capacitor which is markedly improved in reliability after it is mounted on a board. CONSTITUTION: The thickness H1 of an outer layer 3 of an element 4 of a laminated capacitor 1a is set larger than a maximum dimension L of a micro cutout formed on a plane boundary of the element 4 to enhance the outer layer 3 in strength, whereby inner layers close to a sheath are protected against cracking caused by thermal stress induced by solder 7 when the laminated capacitor 1a is mounted on a board, so that the laminated capacitor 1a is enhanced in reliability at mounting.
Patent JP-H06220343-A (JP)
Title: Porphyrin derivative
Inventor: SHIMIZU TAKEO
IPC: G03C1/735
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a new compound excellent in optical characteristics and useful for photoconductive materials, etc. CONSTITUTION:A compound of formula I [R<1> is group of formula II ((m) is 1, 2; (n) is 0, 1; X is S, NH); R<2> is (substituted)phenyl; X<-> is monovalent anion]. The compound of formula I is obtained by reacting a compound of formula III (the group of formula IV is a group of formula V) with a compound of formula: R<1>OH.
Patent JP-H01221898-A (JP)
Title: Lighting device for discharge lamp
Inventor: INUI KENICHI
IPC: H05B41/24
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to protect a discharge lamp against the lamp voltage even in the end stage of the life time of the lamp by specifying the load characteristics of an inverter so as to perform constant voltage control of the lamp relating to the lamp current. CONSTITUTION:The constant voltage control of a discharge lamp is made to be related to the lamp current IL by connecting the lamp current IL in series to the secondary voltage V2 of an inverter in additive direction. And the load characteristics of the inverter 2 is specified so as to be V2+IL=C (constant). In order to maintain such characteristics the maximum output point B of the lamp is kept on the characteristic curve (a) even in the end stage of the life time of the lamp, and cannot be too high as in conventional control. Thereby the lamp can be protected against the lamp voltage in the end stage of its service life time.
Patent JP-S60194143-A (JP)
Inventor: YAMAMOTO TSUNEMI
IPC: D02H13/22
Filed: 1984-03-14
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-H05250470-A (JP)
Title: Window generating device
Inventor: KATSURAI TORU
IPC: H04N5/265
Filed: 1992-03-04
Abstract: PURPOSE:To provide the window generating device with a small memory capacity capable of readily switching a plurality of windows. CONSTITUTION:The window generating device processes the only one section in the picture from a camera. It is provided with a run length code memory 1 taking the Y coordinate having input picture signals in the longitudinal direction as one run, taking the run No. of the run length code to be converted based on the constant rule as an address and taking the run length and the address on the screen starting running as data, address pointer circuit 2 comparing the run start address from the run length code memory 1 with the picture element address from the camera, outputting a trigger signal to a run reproduction circuit 3 when they are matched, and addressing the data of the next run to the memory 1, and a run reproduction circuit 3 latching the run length data from the run length code memory 1 and passing the picture data by the time of the run length by means of a trigger signal from the address pointer circuit 2.
Patent JP-S55140147-A (JP)
Title: Supersonic flaw detection for steel pipe
Inventor: TAKAHASHI MASAKAZU
IPC: G01N29/30
Filed: 1979-04-19
Abstract: PURPOSE: To make it possible to eliminate sensitivity difference and discriminate inner and outer surface flaws by setting the reflected echoes of the inner surface and outer surface of a steel pipe on separate gates and by adopting pulse DAC (pulse distance amplitude correction).  
     CONSTITUTION: The supersonic wave from probe 1 enters the thickness of steel pipe 3 diagonally and is reracted, and it is reflected by inner surface ID and outer surface OD and continues propagation. Reflected echo 4 of an inner flaw and reflected echo 5 of an outer flaw are displayed on a cathode-ray tube. At this time, by setting separate gates, inner surface flaw gate G 2  and outer surface flaw gate G 3 , whether it is an inner surface flaw or an outer surface flaw is discriminated. Consequently, discrimination is easily operated, and at the same time, by adopting pulse dact to eliminate sensitivity difference, a signal that has entered the outer surface flaw gate can be corrected electrically and adjusted to the same level as the signal of the inner surface flaw gate, so that accurate detection can be operated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03251835-A (JP)
Title: Timer for camera
Inventor: SUZUKI MINEHARU
IPC: G03B9/62
Filed: 1990-03-01
Abstract: PURPOSE:To effectively operate this timer for camera by proving the timer for camera carrying out operations for releasing a shutter in a driving state and for automatically closing the shutter when a set time lapses. CONSTITUTION:An object is focused, and a diaphragm is set at a proper value. A shutter speed is set to bulb and the releasing time of the shutter is set at the proper value by the timer A. Then, for protecting light beams from something except the object, a space including the object and a camera main body 12 is turned into a dark room state, or covered with a black-out curtain. Continuously, a signal S2 from a transmission equipment 13 is inputted, so that photographing is started. After that, when the set time lapses, the shutter is automatically closed. Thus, the photographing can be carried out for the standard exposing time of the device, and beside, the shutter is automatically closed when the exposing time is a time equipped with a camera or above, and the set time lapses.