baber/WOPTO huggingface dataset:
Patent JP-S63246815-A (JP)
Title: Transfer apparatus
Inventor: KAGAMI TOSHIHIKO
IPC: H01L21/22
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a highly reliable transfer apparatus which does not show adverse effect of noise and trouble due to wire breaking, by employing optical communication as a means for transmitting respective signals of movable tables to the corresponding apparatuses. CONSTITUTION:When each sensor signal in a movable table 2 is input to a transmitting part 6 and an output is provided, for example, during 10ms, by the infrared ray from such transmitting part 6, such output is received by a receiving part 8 provided to an apparatus 7 corresponding to the movable table. From the receiving part 8, no output is provided to the apparatus 7 and the signal is stored in the memory. Next, status of sensors in the movable table are output again, for example, during 10ms from the transmitting part 6, it is then received by the receiving part 8 and is then compared with the signal stored in the memory. When these signals are matched, these are output to an apparatus 7 from the receiving part 8, indicating that the output signal represents the current state in the movable table 2. Therefore, the signal can be transmitted without detection error. Thereby, adverse effect of noise and the like can be eliminated and disconnection failure of cable can be prevented, resulting in high reliability.
Patent JP-S576175-A (JP)
Title: Pressure control valve
Inventor: KOJIMA TADASHI
IPC: F15B13/043
Filed: 1980-06-13
Abstract: PURPOSE: To make a valve smoothly follow the output current of a controller and stabilize control, by supporting a plunger which drives the valve with elastic bodies and preventing the plunger from touching an electromagnetic coil.  
     CONSTITUTION: An electromagnetic coil 20 is set in a supporting member 19 of a servo valve body 14 concentrically with a servo valve 18. A plunger 21, going up and down by the excitation of the electromagntic coil 20 and controlling an opening between the servo valve 18 and a servo valve seat 17, is fit in the hollow portion of the electromagnetic coil 20 freely to go up and down, being supported by elastic bodies 22 fixed respectively on both upper and lower end surfaces of the supporting member 19, and a gap is always kept between the plunger 21 and the electromagnetic coil 20. Accordingly, the plunger 21 moves exactly and smoothly in its axial direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10272606-A (JP)
Title: Manufacture of synthetic resin-impregnated woody decorative laminate
Inventor: ARAI MAKOTO
IPC: B32B21/13
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a uniform decorative design property without being influenced from a woody substrate by a method wherein a woody substrate, in which a synthetic resin- impregnated decorative woody veneer is temporarily bonded with cold pressing, is inserted into a hot pressing apparatus so that the woody veneer is positioned to a lower surface side and thereafter, they are bonded under heat pressurizing. SOLUTION: A synthetic resin-impregnated woody decorative laminate is provided wherein the synthetic resin-impregnated woody decorative veneer is bonded with heat pressurizing on a woody substrate via a heat setting adhesive. In that case, it is inserted so that the woody substrate to which the synthetic resin-impregnated woody veneer is temporarily bonded is positioned at an upper surface, and the synthetic resin-impregnated wood veneer is positioned at a lower surface, and setting is completed. Herein, a vacant space is generated to a hot pressurizing press upper surface side (woody substrate side).  Since a refractive index of the synthetic resin with which the woody veneer is impregnated, is higher than a refractive index in the vacant space, light penetrated from a surface of the synthetic resin- impregnated woody veneer is reflected on a boundary of synthetic resin and air, and a decorative design property of the synthetic resin-impregnated wood veneer is developed to its maximum without being influenced from a design of the woody substrate surface.
Patent JP-S564678-A (JP)
Title: Composition for liquid crystal color display element
Inventor: NISHIZAWA ISAO
IPC: C09K19/60
Filed: 1979-06-27
Abstract: PURPOSE: To provide titled compsn. which is colored red by the application of electric voltage, consisting of a specified anthraquinone compd. and a nematic liquid crystal.  
     CONSTITUTION: 1.5-Diamino-4,8-dihydroxy-anthraquinonedisulfonic acid is reacted with a compd. of formula I [wherein R 1  is 1W15C alkyl or a group of formula -R 2 - 0-R 3  (wherein R 2  is 1W3C straight or branched chain alkylene; R 3  is 1W15C  straight or branched chain alkyl] in the presence of boric acid and in sulfuric acid. The resulting product is reacted with a reducing agent to remove the sulfonic group. The amino group are replaced with hydroxyl group to obtain an anthraquinone  compd. of formula II. 0.1W3% of the anthraquinone compd. is blended with a  nematic liquid crystal to obtain the desired compsn. for liquid crustal color display  element. The compsn. exhibits large contrast ratio by the application of voltage-no  voltage, excels in durability, is stable, and does not lower the performance of a device even when the device is used for many hours. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000275891-A (JP)
Title: Electrophotographic image receiving material
Inventor: TATEISHI TOMOYOSHI
IPC: G03G7/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving material capable of forming a high quality toner reflection image similar in smoothness to a photograph and free from rough deposits and voids. SOLUTION: The electrophotographic image receiving material has one or more constituent layers including a toner image receiving layer on the substrate, a plasticizer is contained in at least one of the constituent layers and the flow start temperature of the toner image receiving layer is >=30 deg.C and lower than (the flow start temperature of a toner resin) +10 deg.C. The logP value of the plasticizer is <=20.
Patent JP-H05246483-A (JP)
Title: Float type sampling device
Inventor: OKAZAKI KUNIAKI
IPC: B65D90/00
Filed: 1992-03-02
Abstract: PURPOSE:To always obtain samples at specified positions regardless of fluctuation in water level in a tank and simplify the construction and operation by a method wherein two or more sampling pipes have specified lengths respectively so that sampling ports provided at the upper ends of the sampling pipes are located at specified sampling positions. CONSTITUTION:A swing arm 10 is rotatably mounted on the inner face of a shell plate of a tank and a float 14 is rotatably attached at the upper end of the swing arm 10. Two or more stationary pipes 17a-17c are arranged inside the tank and led outside the tank, penetrating through the shell plate. Ends on one side of the stationary pipes outside the tank are connected to two or more sampling containers 19a-19c via two or more valves 21a-21c, and the other ends inside the tank are jointed to two or more sampling pipes 19a-19c having different lengths. Two or more hangers 15a-15c are attached on the swing arm 10 to hang the sampling pipes 19a-19c slidably. The specified lengths of the sampling pipes 19a-19c are determined so that sampling ports 20a-20c mounted at the upper ends of the sampling pipes are located at specified sampling positions.
Patent JP-H034747-A (JP)
Title: Tempering of flavor cake composition containing low calory fat and obtained tempering product
Inventor: ARUBAATO MAATEIN EAMAN
IPC: A23L33/20
Filed: 1990-03-28
Abstract: PURPOSE: To stably form a β.3 phase and to obtain a low calorie fat-contg. flavored confectionery compsn. imparting satisfactory firmness and a good melting feel in the mouth to chocolate flavored confectionery, etc., by rapidly cooling specified amts. of a flavor component, fat components, etc., and heating them to a specified temp. CONSTITUTION: A sub-α phase is formed by rapidly cooling 0.1-25wt.% flavor component, 25-45wt.% fat components and 55-75wt.% other components to <=13.9 deg.C. The fat components are at least 85wt.% MLM-MML (triglyceride) mixture, <=10wt.% LLM-LML mixture, <=2wt.% LLL, <=4wt.% MMM, <=10wt.% other triglyceride (M is a residue of a 6-10C satd. fatty acid and L is a residue of a 20-24C satd. fatty acid), a fatty acid compsn. consisting of 35-60wt.% 8-10C satd. fatty acid mixture and 35-60wt.% 1:4 to 4:1 mixture of 8C and 10C satd. fatty acids and behenic fatty acid, <=15wt.% milk fat, <=20% cocoa butter and <=4wt.% diglyceride. After part of the sub-αphase forms β.3 crystals, the remainder is converted into a β.3 phase by heating at 13.9-22.2 deg.C.
Patent JP-S63249729-A (JP)
Inventor: YOSHINAKA JUNICHI
IPC: D02G3/36
Filed: 1987-03-31
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-H05277127-A (JP)
Title: Lithotripsy system
IPC: A61B18/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide the lithotripsy system capable of precisely discriminating whether calculus exists in a focal area of a shock wave or not. CONSTITUTION:In the lithoripsy system for generating a weak ultrasonic pulse for inspection from a shock wave vibrator group consisting of plural vibrators, and discriminating whether a calculus exists in a focal area or not by a reflected echo from the focal area, an echo signal of the number of vibrators obtained from the reflected echo is subjected to envelope detection by an envelope detecting circuit 20, and thereafter, added by an adding circuit 22, a peak value is detected by a peak value detecting circuit 26, and whether the calculus exists in the focal area or not is decided by this peak value. In such a way, even if a surface shape of the calculus is complicated, it is possible to precisely discriminate whether the calculus exists in the focal area or not.
Patent JP-S59206685-A (JP)
Title: Lubricating mechanism of piston sliding part in piston type vacuum pump
Inventor: NOMURA YOSHIHISA
IPC: F04B39/02
Filed: 1983-05-09
Abstract: PURPOSE:To enable a piston sliding part to be accurately lubricated without causing any trouble for assembly of a pump to an engine, by providing a lubricating mechanism, which can sufficiently supply lubricating oil to the piston sliding part by effectively utilizing driving power of the vacuum pump, in the inside of a housing main unit. CONSTITUTION:Oil in an oil reservoir R3 forces a valve body 29b of a check valve 29 to be pressed by repeating the vertical motion of an operating piston 20, being allowed to successively flow into the first commnication path P1 formed in a piston rod 22 and flow upward, and the oil is supplied almost equally to the whole periphery of a piston 1 from many notched grooves 28e in a piston band 25 via the second communication path P2 and the third communication path P3. While a part of the oil supplied to the whole periphery of the piston 21 is also accumulated staying in many notched grooves 28f provided in an upper end of the piston band 25 and successively supplied to the whole periphery of the piston 21. In this way, the whole periphery of a sliding part of the piston 21 can be accurately lubricated.
Patent JP-H10280395-A (JP)
Title: Swivel joint of ground improvement device
Inventor: TSUJII TAKESHI
IPC: E02D3/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a swivel joint of a ground improvement device which allows a rotary motion to be made even when a swivel function is lost and moreover, allows vertical deviations of an agitation shaft to be produced without changing the distance between the swivel joints. SOLUTION: This swivel joint main body comprises a pipe connection side cylindrical body 35 having a stabilizer supply opening 35a and an agitation shaft connection side cylindrical body 31 fittingly inserted thereinto by way of a ball bearing 32. A swivel joint main body 30 is fitted into a cylindrical body 20 moving slidingly in the vertical direction and turnably and this cylindrical body 20 is mounted on a slider which is lifted up and down along a leader by way of a mountain bracket 2. This construction makes it possible to turn the swivel joint 30 in the cylindrical body 20 even when the swivel function is lost resultant from the damage of the bearing 32 of seizure by the engagement of a foreign matter and keep the shaft-to-shaft distance of the agitation shaft unchanged even when the agitation shaft is deviated vertically.
Patent JP-H0643397-A (JP)
Title: Virtual image display with high-efficiency grid beam divider
Inventor: RONARUDO JII HETSUGU
IPC: G02B27/02
Filed: 1993-04-07
Abstract: PURPOSE: To provide a virtual image display system which uses an efficient beam splitter which keeps an entire system luminance. CONSTITUTION: A picture source 11 like a CRT which is arranged in one end of an optical path and supplies polarized light, a relay lens 12 which transmits polarized light supplied by the picture source, a concave mirror 14 arranged in the other end part of the optical path, a quarter-wave plate 13 which is arranged between the relay lens 12 and the concave mirror 14, and a grid beam splitter 20 arranged between the relay lens 12 and the quarter-wave plate 13 are provided, and the concave mirror is so constituted that a practically magnified image of the picture source is formed in the position of a user. The grid beam splitter 20 is provided with a relatively flat and optically transparent base body which has metallic lines whose intervals are sufficiently shorter than the wavelength of visible light projected by the picture source 11.
Patent JP-S60226929-A (JP)
Inventor: IMAI KATSUHIKO
IPC: E04B1/58
Filed: 1984-04-21
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-S63248960-A (JP)
Title: Carburetor for internal combustion engine
Inventor: SEKINE GINZO
IPC: F02M17/22
Filed: 1987-04-03
Abstract: PURPOSE:To facilitate the carburetion of fuel with a simple device by providing a carburetion chamber for reserving fuel of specified volume at all times and providing plural perforated pipes which are immersed in the reserved fuel inside this carburetion chamber and communicated with an air cleaner. CONSTITUTION:A carburetion chamber 4, which is supplied, by a fuel pump 3, with fuel from inside a fuel tank 1 and in which the fuel is always reserved up to the specified level by the operation of a float valve 6, is provided and plural perforated pipes 7 provided with many small holes 7a are arranged in parallel with each other in the reserve part 4a of this carburetion chamber 4. Each perforated pipe 7 is connected with an air cleaner 9 through an air valve 8. Further, a mixing chamber 4b provided above the reserve part 4a in the carburetion chamber 4 is connected to a suction air manifold 11 through a throttle valve 10 and each end part of this suction air manifold 11 is connected to the suction port of each cylinder 12. And when the air is sucked in by the suction air negative pressure of an engine, the air is discharged from each small hole 7a foamingly and made contact with the fuel so as to promote the carburetion of the fuel.
Patent JP-S566481-A (JP)
Title: Semiconductor light emitting device
Inventor: MITA FUMIO
IPC: H01S5/00
Filed: 1979-06-27
Abstract: PURPOSE:To efficiently produce a monitoring light from a laser diode by providing a direction switching transmission line for producing an outgoing beam from the diode rectangularly and disposing a photoreceptor thereafter to monitor the light output partly. CONSTITUTION:A light beam irradiated from a light emitting unit 2 is converged through condensing lenses 3 into an optical fiber circumferential portion, reflected on the end face of the optical fiber 7 cut obliquely at the end, and transmitted axially of the optical fiber. The light output not incident to the optical fiber 7 is detected by a photoreceptor 5 disposed thereafter to obtain a monitoring light.
Patent JP-S63247045-A (JP)
Title: Detector for residual amount of ink
Inventor: YAMANAKA AKIHIRO
IPC: B41J2/175
Filed: 1987-04-03
Abstract: PURPOSE:To reduce the size of the title detector and enhance the reliability of the same, by providing an adjustor capable of adjusting an operating force of an operating and detecting member for detecting the residual amount of an ink at the time of detection, in an ink chamber communicating with an ink supplying system. CONSTITUTION:A flexible film 13 operated according to the variations in the liquid pressure of an ink is elastically supported in an ink chamber 22 by an adjusting member 26, which can be moved upward or downward through the function of a screw 27 by inserting a screw driver into a hole 28 from the outside of a bottom part of a main body casing 11 and rotating an adjusting shaft 26A. A force exerted on a flexible film 13 through a spring 29, namely, an operating force at the time of detecting the residual amount of the ink by an operating plate 25 can be adjusted through the movement of the adjusting member 26.
Patent JP-H06264593-A (JP)
Title: Processing for outside angle
Inventor: YAMAUCHI HIDEKI
IPC: E04F13/07
Filed: 1993-03-15
Abstract: PURPOSE:To improve the accommodation performance of an external angle part, secure the beautiful finishing and improve the durability, in the finishing using the dry type surface decorative member in the architectural finishing. CONSTITUTION:A surface decorative member has a rectangular shape, and consists of the main constitution elements of a decorative member part 4 consisting of molded articles and coated films, and a basic member part 5 consisting of the nonwoven fabric, glass cloth, synthetic paper sheet, etc. The edge part as an external angle line on the body 1 side of the surface decorative member 2 which is to be attached on the external angle part is shaved, and attached at the corner part through the deflection in the thickness direction of the surface member 2 by several mm, and the bulging-out part is shaved. Further, a sheet member for reinforcement and waterproofness may be applied to the external angle line, before the surface decoration member 2 at the corner part is attached.
Patent JP-S537266-A (JP)
Title: Time signalling timepiece
Inventor: KAWAKAMI HIROHEI
IPC: G04C21/04
Filed: 1976-07-07
Abstract: PURPOSE: To provide a time signalling timepiece, in which a time signalling unit incorporated in the timepiece is actuated at 00 position of the second hand and thus information of time can be given correctly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01256607-A (JP)
Title: Quay elevator
Inventor: IKOMA NOBUYASU
IPC: E01D15/24
Filed: 1988-04-04
Abstract: PURPOSE:To enable one to get in and out of a moored ship safety by interconnecting two buoyancy bodies opposed to each other in the form of double barrels and connected vertically and horizontally pivotably to a quay wall by a cross rudder. CONSTITUTION:Two buoyancy bodies 1 filled with a buoyancy substance like foamed urethane in the interior are disposed opposed to each other and interconnected by a connecting member 5 through a vertical space, while a mooring ring 2 is mounted on the upper surface of buoyancy bodies 1, and a stabilizer 6 for preventing rolling on the side surface. Next, a crossing rudder 7 and a frame provided thereunder are laid between the buoyancy bodies 1 and a support member 15 fixed to a quay wall or pier and connected horizontally pivotably to said bodies and member by a hinge 16. The bow of a small ship is inserted and moored between bumper materials 3 of buoyancy bodies 1. Thus, the ship and buoyancy bodies 1 can be interlocked with changes in tide level and wave so that one can easily get on and off the ship.
Patent JP-H07288466-A (JP)
Title: Superconductive logic circuit
Inventor: OKA IREI
IPC: H03K19/195
Filed: 1994-04-20
Abstract: PURPOSE:To provide a timed inverter which has a simple design, a high yield, a small number of malfunctions due to the vibrations produced in a transient state and also has a wide margin. CONSTITUTION:A series circuit 110 consisting of a Josephson element 102 and a superconductive inductance 101 is connected in parallel to a shunt resistor 103. A parallel circuit consists of a pre-stage circuit having one of its both terminals grounded with the other terminal connected to an input lead wire 105 and a power resistor 104 respectively and a post-stage circuit which contains a superconductive switch 130 that is magnetically connected to the inductance 101 and a power resistor 132 and a load resistor 131 of the switch 130 respectively.
Patent JP-H08276643-A (JP)
Title: Recording device
Inventor: KASAHARA TAKASHI
IPC: B41J29/46
Filed: 1995-04-06
Abstract: PURPOSE: To carry out a self-testing with good operability. CONSTITUTION: In a recording device equipped with a card 104 in which a program for checking the function of the device is stored, a card detection means 103 for detecting the setting of the card 104, ROM 102 in which a control program is stored, and CPU 101 for controlling operation, the self-check of the function of the device is made possible by setting the card 104.
Patent JP-H11280812-A (JP)
Title: Bushing
Inventor: HARA TOSHIHISA
IPC: F16F1/38
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable bushing which can prevent occurrence of coming-off, damage or entrance of foreign matter into a gap in both axial and radial directions. SOLUTION: In a bushing composed of an inner cylinder 1, an elastic member 3 and an outer cylinder 4 which are coaxially arranged in the mentioned order in the direction from the inner side to the outside, the elastic member 3 has flanges 5 which are formed at both ends thereof, which are inclined by an angle of 10 to 30 deg. with respect to a diametrical plane orthogonal to the axis 6 of the elastic member 3, and accordingly, an external force is exhibited for allowing the elastic member 3 to make contact with the outer cylinder 4 so as to enhance the sealing ability. Further, the upper surface of each of the flanges 5 is inclined inward by an angle of 5 to 15 deg., thereby making it possible to enhance this effect.
Patent JP-S60224954-A (JP)
Title: Idle sensor malfunction decision unit
Inventor: DANNO YOSHIROU
IPC: F02D41/26
Filed: 1984-04-23
Abstract: PURPOSE:To decide the malfunction accurately and to prevent deterioration of operation control by deciding to be malfunction of idle sensor upon detection of such state where the variation of the opening of throttle valve is lower than first setting level while the opening of the throttle valve is lower than second setting level. CONSTITUTION:An idle switch (idle sensor) 25 turning on when a throttle valve 11 provided in an intake path 1 is at the full-close stop position (idle operation) while turning off under other condition and a throttle sensor 20 for detecting the opening of the throttle valve 11 are provided. The outputs from these sensors 25, 20 are fed together with the output from other sensor for detecting the operating conditions to a controller 29. If the idle operation is not detected through the idle sensor 25 but the variation of the opening of the throttle valve 11 is lower than first setting level and the opening of the throttle valve 11 is lower than second setting level, the idle sensor is decided to be under malfunction thus to prompt specific control.