baber/WOPTO huggingface dataset:
Patent JP-H0396683-A (JP)
Title: Complex throttle suction port of screw type expander/ compressor
Inventor: ARAN BURAISON RIAKU
IPC: F04C28/10
Filed: 1990-06-15
Abstract: PURPOSE:To make a machine function as an expander or a compressor in a simple structure by providing numerous small slots at a complex throttle suction port, and furnishing control devices to open or close the slots to control surfaces where the slots are opened. CONSTITUTION:In an expander/compressor in which a pair of rotors 31 and 32 gearing with each other are housed rotatable in a casing 20, and the rotor 31 and 32 are rotated synchronously by synchronous gears 23 and 24, slots 25 and 26 to allow the input of a gas at the suction port rotor ends of the rotors 31 and 32 are provided, control devices 29 and 30 which consist of segment plates are provided to the control surfaces 27 and 28 of the slots 25 and 26 respectively, and the control devices 29 and 30 are rotated synchronously. And when the control devices 29 and 30 are at the positions to expose all the slots, the machine is made function as a pure compressor, and when they are at the positions to shut the slots, it is made function as an expander.
Patent JP-S5679240-A (JP)
Title: X-ray spectrometer
Inventor: OKUMURA KIMIO
IPC: G01N23/22
Filed: 1979-11-30
Abstract: PURPOSE:To permit the spectral angle and the redius of the Rowland circle to be selected at will by attaching one end of a guide arm having an X-ray detector and a spectrometric crystal to the first moving holder, the other end of the guide arm  being coupled with the second moving holder. CONSTITUTION:A spectrometric crystal 1 is attached to a pivoting arm 3 whose  one end is pivotably attached to the first moving holder 2 at a point C. When the  first moving holder 2 is moved along the first guide 4, the spectrometric crystal 1 is  moved on a straight line 5 which passes through an X-ray source S. An X-ray  detector 6 is movably attached to a guide arm 7 whose one end is pivotably attached to the first moving holder 2 at the point C. The guide arm 7 is pivotably  and movably coupled with the second moving holder 8, which, being guided by the  second guide 9, moves on a straight line 10 which crosses the straight line 5 at a  point distant from the X-ray source S.
Patent JP-S5856407-A (JP)
Title: Method of growing single crystal silicon film
Inventor: KOBAYASHI KEIJI
IPC: H01L21/20
Filed: 1981-09-30
Abstract: PURPOSE:To facilitate the desired crystallization of a silicon film formed on an amorphous insulating film by a method wherein a nitrided film is piled up on the smoothed surface of a substrate and, after periodic grooves are provided, a silicon film is formed on the top of the nitrided film and laser beams are radiated onto the surface before an annealing process is added thereto. CONSTITUTION:The surface of a glass substrate 1 is first etched by a mixed liquid of nitric and fluoric acid before the surface is smoothed. Then a nitrided film 2 is piled on top of the smoothed surface and periodic grooves are formed in the nitrided film 2 by means of lithography. A polysilicon film 4 is piled on top of the nitrided film 2 and then ions 5 and laser beams 6 are respectively implanted in and radiated onto the film before an annealing process is added thereto; consequently, the polysilicon film 4 is single crystallized. The monocrystallized silicon film thus prepared is free from defects and offers excellent quality. A single crystallized silicon film can readily be formed on the nitrided film 4 as an amorphous insulating film and the silicon film is highly effective in the manufacture of various semiconductor elements.
Patent JP-S6136593-A (JP)
Inventor: INAIKE TERUO
IPC: F16L55/16
Filed: 1984-07-27
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-S6224791-A (JP)
Inventor: JIYAN KUROODO TAABORITSUSHIYU
IPC: H03B28/00
Filed: 1986-07-03
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-H1060255-A (JP)
Title: Production of emulsion resin composition
Inventor: KAMATA KEIICHI
IPC: C09D175/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a production process for an emulsion resin composition which gives a coating layer excellent in abrasion resistance, adhesion, water resistance and the like and is stable even in a high concentration (high resin content) by itself. SOLUTION: In the presence of an aqueous solution containing 1-95wt.%, based on the whole resin components, of the urethane resin prepared by polymerizing a monomer composition containing polyhydroxy-carboxylic acid corresponding to 20-150mgKOH/g calculated as an acid value on the resin solid basis in the water-based urethane resin and in the absence of the surfactant, one or more kinds of radically polymerizable monomers are polymerized in an amount of 99-5wt.% of the whole resin component. The application of the coating emulsion composition produced by this production process can manifest a coating layer of excellent abrasion resistance and adhesion to the substrate. In addition, since no surfactant is used, this composition can develop a coating layer of excellent resistance to water and saline solution.
Patent JP-S5378809-A (JP)
Title: Magnetic recording medium
Inventor: MATSUURA HISAO
IPC: G11B5/70
Filed: 1976-12-22
Abstract: PURPOSE: To overcome especially the curling problem in a metallic thin film type magnetic tape by using as substrate a laminated product of plastic films having larger heat shrinkages in the longitudinal and width directions, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11318585-A (JP)
Title: Strut for furniture of assembling type
Inventor: TAKAHASHI MASAHIRO
IPC: A47B47/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the connecting and holding operation of a strut and a structure body by coating the metallic core of the strut with an elastic plastic skin and providing a rib at an outer periphery. SOLUTION: The strut 1 is obtained by coating the surrounding of a metallic core with an elastic, plastic and cylindrical skin 3 and plural ribs 4 extending in the direction of a full length are provided on the surface of this skin. Thus, as the result of insert-holding of an end material, a skin part is deformed and as the result of deforming the ribs in addition, high holding effect is generated with a friction effect. On the other hand, insert-holding by the end member is released at the time of disassembling furniture. At the time of removing from the strut 1, the ribs 4 of the skin 3 try to return from a deformed state, easy-to-remove action is generated. It is unnecessitated to cut an annular groove on the surface of the metallic strut and a cost for working is reduced. Since metallic core 2 is coated with a plastic skin having ribs, the metallic core is made as thin as possible and a material cost is reduced.
Patent JP-H04289572-A (JP)
Title: Disk cartridge
Inventor: FUJISAWA HIROTOSHI
IPC: G11B23/03
Filed: 1991-05-31
Abstract: PURPOSE:To prevent a misinserting operation without increasing the size of a cartridge by providing one outer side part of the cartridge with a shutter opening groove part and providing the other side part with a misinserting prevention groove part which is shorter than the aforesaid groove. CONSTITUTION:The shutter opening groove part 18 is formed along the sliding direction of a shutter member 9 of the cartridge 2. Then, the misinserting prevention groove part 19 is formed on the other side peripheral part opposite to the side peripheral part provided with the groove 18 to be parallel to the groove 18 and shorter than the groove 18. In addition, it is preferable that the groove 19 is formed by dividing into plural areas in different depth. Moreover, the distance B between bottom parts of the grooves 18 and 19 is shorter than each of side lengths A and C, and a misinserting prevention pin can be provided on the side of a disk player.
Patent JP-S5581710-A (JP)
Title: Dehydration treatment method and apparatus for slurry containing fine particle
Inventor: FUKAMI SUSUMU
IPC: B01D24/02
Filed: 1978-12-15
Abstract: PURPOSE: To separate a slurry containing fine particles into a solid and a liquid portion effectively by a mechanism wherein crude particle substances having water passing property are piled conically to form a filter layer and a slurry containing fine particles is passed from a peripheral portion of a conical filter layer successively.  
     CONSTITUTION: The crude particle substances having water passing property are supplied into a tank main body 1 having a hopper portion at a lower portion thereof from a screw feeder 6 and piled conically to form a filter layer 7. Subsequently, a slurry containing fine particles is continuously flowed downwardly at a constant quantity along a peripheral inner wall of a tank 1 through a ring like pipe 2 having many small openings arranged at an upper peripheral portion within a tank 1 and filtered and dehydrated by a filter layer 7. The filtrate is continuously exhausted from an exhaust port 4 provided at a bottom gate 5 and thereafter a gate 5 is opened to discharge a slurry residue and piled substances to the outside of a tank 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08322459-A (JP)
Title: Device for automatically removing middle gut gland of scallop
Inventor: HAGINO JIRO
IPC: A22C29/04
Filed: 1995-05-31
Abstract: PURPOSE: To provide a device for automatically, hygienically, highly efficiently, perfectly and easily removing the middle gut glands from the scallop adductors. CONSTITUTION: This device for automatically removing the middle gut glands from the adductors of scallops is composed so as to feed the scallop adductors in a scallop adductor tank 1 onto the receiving pan-holding ring of a rotation transfer member 2 with a feeding device 5, successively dropping the fed scallop adductors into the receiving pans 21 arranged on the ring at the same distance in the circumferential direction, successively carrying the scallop adductors to a middle gut gland-removing member 6, rotating the adductors, detecting the separated middle gut glands with an optical detector 9, and subsequently receiving the middle gut glands into a suction device 7 to remove the middle gut glands from the scallop adductors.
Patent JP-H102676-A (JP)
Title: Air-diffusing nozzle for fluidized bed
Inventor: KUMADA MASAYUKI
IPC: B05B1/14
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent an air-diffusing nozzle from falling off and enable replacement of the diffuser nozzle while a fluidized bed is being operated. SOLUTION: A cylindrical air-diffusing nozzle 1 is detachably screwed by means of a thread structure on an air distributing duct 5 disposed within a fluidized medium bed in a furnace or on a diffuser plate disposed in a bottom portion within the furnace and air (a) is blown into the fluidized medium bed to fluidize the fuidized medium and a top of the nozzle has a closed structure. A plurality of air jetting holes 1d tangentially directed in a same circumferential direction are formed in a vicinity of the top of the air-diffusing nozzle 1, and the air-diffusing nozzle 1 is turned to tighten the thread structure by a reaction force induced by jetting of the air (a) through the jetting holes.
Patent JP-S6316089-A (JP)
Inventor: BUCKLEY CHRISTOPHER ANDREW
IPC: C02F1/66
Filed: 1987-06-24
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-S6217287-A (JP)
Inventor: KATO CHIZUO
IPC: E06B9/01
Filed: 1985-07-15
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-H092955-A (JP)
Title: Preventing and therapeutic medicinal composition for psoriasis
Inventor: INAOKA YASUNORI
IPC: C07J17/00
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a suppressant, comprising an ecdysteroid analog, having both differentiation promoting and division suppressing actions on keratinocytes sufficient to ameliorate psoriasis and high safety and effective in preventing and treating psoriasis. CONSTITUTION: This medicinal composition comprises an ecdysteroid analog, preferably the one selected from polyporusterone A of formula I, polyporusterone B of formula II, 20-hydroxyecdysone of formula III, ponasterone A of formula IV and ponasteroside A of formula V. Furthermore, the analog in the case of, e.g. the polyporusterone A or polyporusterone B is obtained by extracting a natural substance such as Polyporus umbellatus FRIES with a polar solvent, then treating the resultant extract solution by column chromatography, etc.
Patent JP-H096565-A (JP)
Title: Method and device for font processing
Inventor: KIMITA TSUNEAKI
IPC: G09G5/24
Filed: 1995-06-22
Abstract: PURPOSE: To improve the degree of freedom for utilizing a font by acquiring a restriction item for installing a font included in font data and controlling the installation of the font, based upon the restriction item. CONSTITUTION: A floppy disk e.g. for storing font data to be installed is used as an FD 109b. In the case of installing a font, a CPU 101 transfers the font data to be installed which is stored in the FD 109b e.g. to an HD 109a e.g. based upon prescribed processing. An information table 200 included in the font data is constituted of 16-bit width. The contents of the table 200 consist of an installation permission flag to a network, an installation permission flag to an image device, a resolution limitation flag, and 13-bit width information indicating resolution. Only in the case of inputting a pass word for using the font, the installing processing of the font can be executed.
Patent JP-2000342038-A (JP)
Title: Rotating mechanism for tank in working vehicle
Inventor: OSHIMA KAZUO
IPC: B65D88/56
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotating mechanism for a tank in a working vehicle capable of forming a larger rotating angle of the tank and readily discharging a treated material from the tank. SOLUTION: This rotating mechanism for a tank 12 is obtained by composing a rotation operating part for the tank 12 of two arms D and E having each one end mutually, freely rotatably and axially supported and the other end freely rotatably and axially supported on the side of a rotation fulcral shaft 18 of the tank 12 and the side of the tank 12 and an actuator 8 having an expanding and contracting end which moves a connecting point of the arms D and E to the lateral side of the machine body and is axially supported thereon and capable of performing expanding and contracting operations.  The rotating mechanism for the tank 12 is capable of performing the changeover of the supporting posture of the tank 12 from a housing posture S for a treated material which is a housing state of the treated material to a discharging posture O for discharging the treated material from the tank 12 by the rotation.
Patent JP-S5780201-A (JP)
Title: Detector for abrasion of current collecting piece of current collector
Inventor: HATAKEYAMA KAZUO
IPC: B60L5/08
Filed: 1980-11-07
Abstract: PURPOSE: To grasp a limit of the abrasion of the current collecting piece by mounting a conductor crossed with a feeder in three dimensions at a section lower than a sliding surface of the current collecting piece under an electrically insulated condition to the current collecting piece.  
     CONSTITUTION: A pantograph link mechanism 4 functions as the pushing of an upper surface, the sliding surface, of the current collecting piece 6 fixed onto a cradle 5 for the current collecting piece by the force of a coil spring 7 against the bare feeder 8. Two grooves 11, 12 are grooved to a lower surface of the current collecting piece 6 so as to cross with the feeder 8 in three dimensions, and covered wires 13 are passed in the grooves 11, 12. When the feeder 8 contacts with the cores of the covered wires 13 due to the abrasion of the current collecting piece 6, feed power flows into the covered wires 13. The power is detected and the limit of the abrasion of the current collecting piece 6 is detected. Accordingly, the prescribed amount of abrasion of the current collecting piece can be grasped automatically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S643233-A (JP)
Title: Crank chamber in two-cycle engine
Inventor: KOGA NORIO
IPC: F02B33/04
Filed: 1987-06-23
Abstract: PURPOSE:To prevent fresh air from flowing in space portions formed by lightening recess portions of crank webs by a labyrinth packing function of annular small gaps formed between the outer periphery of the crank webs and the inner wall surface of a crank case. CONSTITUTION:When fresh air flows in a crank chamber C, annular small gaps 20, 20 formed between the inner peripheral surfaces 181, 181 of annular flange portions 18, 18 of crank webs 8, 8 and the peripheral walls 191, 191 of an annular recess portion 19 of a crank case 3 function as a labyrinth packing to effectively prevent fresh air from entering space portions c1, c1 formed by lightening recess portions 11, 11, so that the capacity of the space portions c1, c1 is substantially excluded from the capacity of the crank case C at the time of deciding the primary compression ratio. Thus, the conventional after- process for packing a balancing recess portion or a hole with packing material or driving a top plate is not required, to remarkably reduce the manufacturing cost.
Patent JP-H0448666-A (JP)
Title: Gas laser oscillation device
Inventor: YAMANE SHIGEKI
IPC: H01S3/097
Filed: 1990-06-14
Abstract: PURPOSE:To acquire a gas laser oscillation device which enables improvement of reliability by providing a tertiary winding to a high voltage high frequency transformer part and by detecting a frequency and an amplitude value of a signal which is output from the tertiary winding. CONSTITUTION:A frequency which corresponds on receiving of laser output set signal 14 from the outside is output from a basic operation part 15, output voltage thereof is made to rise to a high voltage by a high voltage high frequency transformer part 16, and a dc high voltage of about 30kV is output through a high voltage rectification smoothing circuit part 17. Then an output signal of a tertiary winding 20 is detected by a detection part 21; if normal, when one quick switching element is damaged, laser ripple changes in case of an abnormal load. Therefore, abnormality of a quick switching element can be detected by a frequency which is double switching frequency in the case of full wave rectification, and a state of a load can be detected by an amplitude value. Accordingly, abnormality of a quick switching element and a load can be readily detected and stabilization of laser beam can be realized. As a result, a gas laser oscillation device which enables improvement of reliability can be acquired.
Patent JP-H0823261-A (JP)
Title: Filter circuit
Inventor: YOKOYAMA AKIO
IPC: H03H11/04
Filed: 1994-07-07
Abstract: PURPOSE:To provide a filter circuit equipped with a time constant larger than 0.1msec without providing any external capacitor. CONSTITUTION:This filter circuit is provided with a differential amplifier 11, for which a filter input voltage Vi is impressed to a non-inverted side input terminal, equipped with prescribed conductance, attenuator 12 for attenuating the output current of this differential amplifier 11 at a prescribed attenuation ratio, capacitor 6 to which the output current of this attenuator 12 is supplied, operational amplifier 13 for buffering to input a voltage generated between both terminals of the capacitor 6 with the gates of MOS transistors CN1 and CN2 as input terminals, and voltage follower 14 for inputting the output voltage of this operational amplifier 13. Then, the output voltage of the voltage follower 14 is fed back to the inverted side input terminal of the differential amplifier 11 and defined as a filter output voltage V0.
Patent JP-S5582454-A (JP)
Title: Container for integrated circuit element
Inventor: FURUYAMA TOORU
IPC: H01L23/12
Filed: 1978-12-15
Abstract: PURPOSE: To prevent an integrated circuit element from being affected by power noises, by providing an electroconductive member on a dielectric member at an  electroconductive plate to which the integrated circuit element is bonded, opposed  each other thru dielectrics, while the electroconductive member is grounded or connected to outside power source.  
     CONSTITUTION: An electroconductive plate 12 is provided on a base board 11 of ceramic or the like. A dielectric member 13 is provided on the electroconductive plate 12.  An electroconductive plate 14 for fitting an integrated circuit element is provided on the dielectric member 13. The integrated circuit element 15 is fitted on the plate 14. Lead wires 16 are connected to the element 15. The electroconductive plate 12 is connected to one lead wire 16 which is grounded or coupled to an external power source. The electroconductive plate 12 may be provided over the fitting  plate 14 to face it. A plurality of electrocondutive members 12 may be provided. As  a result, a large electrostatic capacity is established between the fitting plate 14 and  the electroconductive plate 12. The noises of a power source couple to the fitting  plate 14 are greatly reduced through the electrostatic capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H114207-A (JP)
Title: Pointer processing circuit, multiplex device and multiplex separation device
Inventor: FUKAZAWA AKIHIKO
IPC: H04J3/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To transfer the received data from a different clock system or a different transmission line to a same clock and a same frame. SOLUTION: A byte multiplex separation circuit 14 separates a multiplexed virtual container, multiplexes/separates the respective virtual containers and outputs a byte multiplex separation signal (H) by using the signals (E) of the respective virtual containers from received data and a signal (D) showing the head position of a synchronous transmission module(STM) frame signal. An elastic storage circuit 15 stores only payload data by virtual container type information (B) and a reception clock 18, reads a payload signal (I) with a read control signal (K) and an intra-device clock 21 and outputs a stuff request signal (J).  A pointer generation circuit 17 generates a pointer from virtual container type information (B), the state signals (G) of the respective virtual containers, the stuff request signal (J) and a signal (L) showing the position of payload, inserts it into the payload signal (I) and outputs intra-device data 23.
Patent JP-S5859398-A (JP)
Title: Centrifugal fan
Inventor: IWATA MINORU
IPC: F04D29/42
Filed: 1981-10-02
Abstract: PURPOSE:To make uniform a distribution of air flowed in the suction opening  of a fan disposed in a casing, by extending the end plate of a volute casing of  the fan in a rectangular form, and thereby extending the air passage in the  casing to the suction opening of the fan in a smooth form. CONSTITUTION:In order to regulate air flow in an air passage extended from the suction opening 4 of an outer casing 3 to the suction opening 20 of a centrifugal fan 11, the plane of an outer casing 3 and the plane of the end plate 13 of a volute casing 14 are extended in parallel to each other so that the air passage has the same size and the same shape along the length thereof. By employing such an arrangement, it is enabled to obtain uniform distribution of air at the suction opening of the centrifugal fan and to improve the flow characteristics of non-uniform air flow. Further, the size of the outer casing can be made small since no useless space exists in the air passage.