baber/WOPTO huggingface dataset:
Patent JP-H01318000-A (JP)
Title: Table for inspected body in mr imaging device
Inventor: SAITO MINORU
IPC: A61B10/00
Filed: 1988-06-15
Abstract: PURPOSE:To control speed at a low price, to reduce the number of parts and to improve the reliability by lifting and lowering a table supporting a roof plate using a rotary arm fitted to a horizontal rotary shaft of a driving device, a connecting member which is connected to the rotary arm by a pin, and connected at the other end thereof to the table by a pin and a pantagraph. CONSTITUTION:By rotation of a worm reduction gear 4, an arm A5 is rotated, and an arm B6 is lifted up with a pantagraph 7 to push up a table 1. The rising speed of the table at this time is increased gradually from the lower supporting point to be highest when the arm A5 is put in the horizontal position, and decreased as the arm approaches the upper supporting point to stop at the upper supporting point. The positions of the upper supporting point and the lower supporting point can be detected. Concerning lowering, the same operation is conducted in the manner reverse to that of rising. Thus, the same effect as speed control in the conventional electronic circuit can be obtained, so that unplesant feeling of an inspected person 10 at the time of rising and lowering can be remarkably lightened.
Patent JP-H07332162-A (JP)
Title: Fuel supply device
Inventor: IMAI YASUHIRO
IPC: F02M21/02
Filed: 1994-06-06
Abstract: PURPOSE:To promote gasification of LPG as a fuel for engine. CONSTITUTION:At the fuel intake of a vaporizer 1, a honeycomb heater 4 is installed through a metal fixture 2 and a coupling pipe 3. The power supplied to the honeycomb heater 4 is determined by the engine cooling water temp. and outside air temp. or the temp. of a liquefied fuel which is heated etc. Because the liquefied fuel, i.e., LPG, is heated when it passes through the heater 4, the gasification in the vaporizer 1 is promoted. As a result, the engine performance including the starting characteristic at a low temp. can be enhanced.
Patent JP-S6037342-A (JP)
Inventor: USUI HIROSHI
IPC: E03D9/08
Filed: 1983-08-10
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-S5478664-A (JP)
Title: Forming method for insulating film
Inventor: TAKAGI MIKIO
IPC: H01L21/31
Filed: 1977-12-05
Abstract: PURPOSE:To secure the vapor growth of the insulating film in a short time and at the low temperature by enclosing the silane and other necessary gas into a capsule together with the wafer and with the presumed pressure. CONSTITUTION:Wafer 2 and cover 3 are inserted into quartz capsule 1, and then valve 4 is closed after exhausting the inside of the capsule to about 1 X 10<-5> torr via operation of valve 4 and 5. Valves 51-53 are opened and closed in sequence to send in each gas of the silane, phosphorus compound and oxidizing agent up to the necessary pressure. Then main body 1 and cover 3 are welded together with all valves closed. The capsule is then heated up to grow PSG on the wafer. In this method, the pressure can be selected freely inside the capsule over a wide range, ensuring a highly efficient formation of the insulating film with high pressure and at a low temperature. Furthermore, the film thickness becomes uniform since almost no gas current exists within the capsule.
Patent JP-S5934514-A (JP)
Title: Image formation optical device
Inventor: IGUCHI TOSHIYUKI
IPC: G03B27/52
Filed: 1982-08-23
Abstract: PURPOSE:To supply a sufficient quantity of light without irregularity of the quantity of light, by setting the slit position and slit width for a surface scan by slit exposure using a roof mirror lens array so that the distribution of the composite integral quantity of light is maximum and brightness irregularity is minimized. CONSTITUTION:Light from a light source 90 is reflected by an original surface 91 and deflected by a reflecting means 94 to a roof mirror lens system 95 to form a latent image on a photosensitive drum 92. The composite integral light quantity distribution LTy and irregularity DELTALT are expressed by equations I and II(where Vi is the light quantity distribution of the (i)th lens, (p) the pitch of lenses, (x) the vertical position of a lens array, (c) a constant, (y) a position in the lens array direction, (z) the position of an object, LTmax the maximum value of LTy, and LTmin the minimum value). Then, the positions (X1 and X2) of the slits 93c and 93b and slit widths X1 and X2 are set so that the LTy is minimized and the DELTALT is minimized, supplying a sufficient quantity of light with less quantity irregularity.
Patent JP-H01313855-A (JP)
Title: Electrode member for solid electrolyte type fuel cell, its manufacture and solid electrolyte type fuel cell
Inventor: NAKAI YOSHIHO
IPC: H01M8/24
Filed: 1988-06-14
Abstract: PURPOSE:To form a porous electrode with high reproducibility, increase the strength of a film itself, and improve power generating efficiency by forming the electrode with solid electrolyte sheets regularly formed with many protruded fine electrodes on both faces. CONSTITUTION:(n) solid electrolyte sheets 2 regularly formed with many protruded fine electrodes 3 on both faces and formed with holes 6 to pass the gas and (n+1) interconnectors 8 are stacked in turn via gas seals 9. Flexible conductors 10 are pinched between the fine electrodes 3 and the interconnectors 8, the gas seals 9 are arranged so that the gas is not leaked to the outside and the gas is put in contact with one face of the solid electrolyte sheet 2 and the air is put in contact with the other face. The adhesion of an electrode material is improved, power generation can be efficiently performed, a high output can be obtained.
Patent JP-H09327697-A (JP)
Title: Filter medium for water treatment
Inventor: KARIYA SHINICHI
IPC: C02F3/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To combine concurrently advantages of a biological membrane method and advantages of a microhabitat method and to perform more efficient cleaning by using filter medium with a slender braid-like shape as a whole and on the surface of which a number of fine holes are opened as a filter medium used in biological water treatment. SOLUTION: An a filter medium used in biological water treatment, a filter medium type with a thickness of approximately 0.5-3cm and the wholly same thickness and being dense and braid-like is used and a number of fine holes 1 are formed on the surface and the peak of the hole diameter distribution is about 1-20μm. In addition, the fine holes are opened on the surface of the filter medium from all direction and these fine holes are under passing-through condition. When this filter medium is used, the fine holes 1 act for immobilization of microorganisms and makes cleaning action of a microhabitat method possible and in addition, when the braid-like materials are extended on a frame body to make a unit and are made under fixed condition, a biological membrane is formed. Therefore, based on synergistic additive action of both methods, high cleaning efficiency can be obtd.
Patent JP-S627328-A (JP)
Inventor: AKIYAMA HIROSHI
IPC: H02G9/10
Filed: 1985-07-03
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-H0524060-A (JP)
Title: Cushioning material for hot press
Inventor: MIYAGAWA KATSUTOSHI
IPC: B29C43/20
Filed: 1991-06-18
Abstract: PURPOSE:To reduce the cost of the above material, by a method wherein the surface of a pressing object is not injured at the time of pressing, uniform press pressure is kept on and reuse of the material is made possible. CONSTITUTION:A plastic film having the melting point >=200 deg.C, a thermal shrinkage factor <=2% at 150 deg.C for 30 minutes, the thermal shrinkage factor <=3% at 190 deg.C for 20 minutes and a cushioning factor >=5% is used as a base of a cushioning material for hot press.
Patent JP-S63310183-A (JP)
Title: Josephson effect device
Inventor: MIURA AKIRA
IPC: H01L39/24
Filed: 1987-06-12
Abstract: PURPOSE:To make Josephson devices applicable to an integrated circuit and to improve reproducibility of characteristics, by connecting two Josephson devices in parallel with each other with a superconductor layer and an insulation layer in between so as to compose a superconductive quantum interference device (SQUID). CONSTITUTION:A superconductor layer 2, an insulator layer 3, and a superconductor layer 4 are laminated serially to form a Josephson junction layer 5 on a surface of a substrate 1. A plurality of insulation regions 6-8 are formed on this Josephson layer 5 so that they are composed of first ion implantation parts where ions are implanted selectively to obtain a plurality of Josephson devices by an isolation forming method. A superconductor layer 9 is laminated on a surface of the Josephson junction layer 5 including these ion implantation parts 6-8, and an insulation region 10 is composed of a second ion implantation part where ion implantation is selectively performed to provide the superconductor layer 9 with dielectric isolation according to the Josephson devices. A Josephson effect device of planar structure can be obtained to be applicable to an integrated circuit, with reproducibility of characteristics being improved.
Patent JP-H1143541-A (JP)
Title: Polyamide resin, polyamide resin composition and molded form
Inventor: SAKURAI TAKESHI
IPC: F01P3/18
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin and a polyamide resin composition, excellent in mechanical properties, heat resistance, moldability, chemical resistance and dimensional stability, low in rigidity drop even after used for a long time in a highly humid atmosphere, and suitable for molded products such as automotive harness connectors having thin-walled portions and automotive engine cooling water-related parts. SOLUTION: This polyamide resin, which has each specific thermal properties and viscoelastic properties, is composed of (a) 50-30 mol.% of hexamethylene terephthalamide unit, (b) 55-5 mol.% of hexamethylene naphthamide unit, (c) 70-0 mol.% of at least one kind of structural unit selected from undecanamide unit, dodecanamide unit and caproamide unit, and (d) 60-0 mol.% of polyamide unit, aliphatic polyamide unit derived from an equimolar salt of an aliphatic dicarboxylic acid and an aliphatic diamine, with the number of carbon atoms per amido group (amido group concentration) being >=8, wherein the total amount of the components (c) and (d) are >=20 mol.%.
Patent JP-H09304545-A (JP)
Title: Method and apparatus for display of buried object such as cable, etc.
Inventor: NOZAWA IKUZO
IPC: F17D5/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus by which a buried object such as a cable or the like buried in a road face can be confirmed easily from the ground surface. SOLUTION: A marker object which is composed of a metal plate 20 is placed on the surface of a cylindrical enclosure 10 which is constituted of an acrylic resin, and the enclosure is buried along a buried object in such a way that it does not protrude from a road face. Burying information can be known by the display of the metal plate 20 and by reading out an IC memory 30 buried in the enclosure.
Patent JP-H0232166-A (JP)
Title: Preparation of granule
Inventor: KONRADO NIYUUMAN
IPC: C09B67/00
Filed: 1989-06-08
Abstract: PURPOSE: To provide a granule containing no powder dust and having satisfactory flowing property by atomizing an aqueous suspension containing a dye, a fluorescent whitening agent, an optical activating agent, inorganic and organic salts and a specified dispersing agent, and drying it so as to have a fixed moisture content or less.  
     CONSTITUTION: An aqueous suspension (solid component is 30% or more) containing (A) one or more dyes, (B) a fluorescent whitening agent or optical activating agent, (C) an inorganic salt and/or an organic salt, (D) a dispersing agent containing a condensation product of naphthalenesulfonic acid and formaldehyde and, as occasion demands, (E) an assistant and/or a diluting agent is atomized, and the drying temperature is selected so that the residual moisture of the resulting granule is 4% or less, whereby an intended granule is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H022173-A (JP)
Title: Analog switch
Inventor: GOTO KUNIHIKO
IPC: G01R13/28
Filed: 1988-06-14
Abstract: PURPOSE:To avoid a voltage fluctuation by a method wherein two regions having a conductivity type opposite to that of a one conductivity type substrate are formed on the surface of the substrate so as to be separated from each other and one of the opposite conductivity type regions is surrounded by the other. CONSTITUTION:A P<+>-type diffused region 20 and a P<+>-type diffused region 21 are formed on an n-type Si substrate 4 so as to be separated from each other. A gate electrode 23 is formed on the n-type Si substrate 4 between both the regions 20 and 21 with an insulating layer 22a between. The P<+>-type diffused region 20 is surrounded by the P<+>-type diffused region 21. A heated 24 crossing the gate electrode 23 and the P<+>-type diffused region 21 is provided on the gate electrode 23 with an insulating layer 22b between. When this device is used in an S/H circuit, the inner P<+>-type diffused region 20 is used as a drain region and the outer P<+>-type diffused region 21 is used as a source region. A negative pulse is applied to the gate electrode 23 to provide a continuous state between the P<+>-type diffused regions 20 and 21 temporarily and a capacitor 2 is charged by the voltage supplied to the P<+>-type diffused region 21 and the voltage is maintained. The inner P<+>-type diffused region 20 is not influenced by invading charge 7 and the holding voltage of the capacitor 2 can be maintained approximately constant.
Patent JP-S6126381-A (JP)
Title: Video tape recorder
Inventor: ETO YOSHIZUMI
IPC: H04N5/92
Filed: 1984-07-17
Abstract: PURPOSE:To attain a time base correction action and video tape recording action with required munimum sampling frequency by matching sampling frequency of the time base corrector to that at the time of the dot interlace. CONSTITUTION:Dot-interlaced television signals Sa(t) and Sb(t) to an input terminal 10 of a video tape recorder are recorded on a recording medium 11. A re- sampling circuit 12 extracts a reference signal 9 from the reproduced television signals and generates a re-sampling signal. With use of the re-sampling signal the reproduction television signal is converted by an A/D converter 13, and codes corrresponding to a sample value are obtained. The re-sampled value is written in a memory 14 consisting of a many memory elements by using the re-sampling signal as a clock. When contents of the memory 14 are read out by the output of a stable oscillor 15, the re-sampled value without the time base fluctuation can be obtained. Signals of output terminals 17 and 18 of the video tape recorder are supplied to input terminals 19 and 20 of a dot interlace decorder 21, decoded to an original television signal and outputted to a terminal 22.
Patent JP-S5670913-A (JP)
Title: Surface member for seat and manufacture thereof
Inventor: NIWADA TETSUYA
IPC: B29C65/00
Filed: 1979-11-13
Abstract: PURPOSE: To obtain a surface member for seat whose pattern part is deep and rich in a solid feeling and which can be mass-produced at an inexpensitve cost, by a method wherein an outer layer having a pleat expansion part, a porous cushion sheet having stripe channels, and a backing cloth are welded by a high frequency at a channel bottom part, and othr part is adhere with an adhesive.  
     CONSTITUTION: A thermosetting material (for example, woven cloths made of polyamide fibers) is pressed between the nip formed by a male mold, whereon linear expansion parts 11 are formed, and a female mold 14, wherein stripe channels 13 corresponding to the expansion parts are provided to form an outer layer 1 with pleat expansion parts 6. A porous cushion sheet 3 is adhered with an adhesive to a section except the pleat expansion parts 6, and the layer 1 and the backing cloth 4 are welded by a high frequency at the pleat expansion parts 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05319509-A (JP)
Title: Load form correcting method and load form correcter
Inventor: TANAKA NOBUHIRO
IPC: B65G1/00
Filed: 1992-05-13
Abstract: PURPOSE:To arrange the form of loads on a load setting area by putting loads surely within the width of the load setting area. CONSTITUTION:In the case of a load correcting method in which a pair of load form correcting plates 131 that face each other area used, both load form correcting plates 131 conduct at least a two-stepped pressing action. Namely, loads 3 are push-pressed by means of a first step push-pressing action and are pushed into the outer edge inside of a pallet 2, and loads 3 are pressed pinchingly by means of a second step push-pressing action, and the load form of them is arranged.
Patent JP-H0440360-A (JP)
Title: Ultrasonic flaw detecting method for composite material
Inventor: YAMAMOTO KAZUTOSHI
IPC: G01N29/04
Filed: 1990-06-05
Abstract: PURPOSE:To enable highly accurate flaw detection over a wide curvature surface range by moving an ultrasonic beam in the right-left direction of the curvature surface, also moving an array probe lengthwise so as to detect its position and performing signal processing. CONSTITUTION:The array probe 11 where plural extremely small vibrators are arrayed successively in the right-left direction of the curvature surface of the composite material 16 send plural ultrasonic wave beams 30 which are controlled by an electronic scanning means 18, so even if there is variation in the position of the composite material 16, the shape of the curvature surface 17, etc., within the scanning range, the ultrasonic wave beams 30 are transmitted effectively. The controlled ultrasonic wave beam scanning is possible even at the time of reception and even if paths are disordered, the waves can securely and stably be received to enable the flaw detection. The ultrasonic wave beams 30 having directivity matching the shape of the curvature surface 17 can be transmitted and received by the electronic scanning means 18 and the directivity characteristics of the transmitting and receiving probes are controlled to inspect the curvature part over a wide range with high accuracy.
Patent JP-S6063942-A (JP)
Title: Wire bonding device
Inventor: KAMIJIYOU ATSUSHI
IPC: H01L21/60
Filed: 1983-08-11
Abstract: PURPOSE:To contrive the improvement of the reliability of semiconductor electronic components by reduction of failures caused by bonding by a method wherein the titled device is equipped with a capillary that guides a bonding wire and a device that generates hot air, and the hot air generating device is placed at a position where the hot air generated is blown to the capillary. CONSTITUTION:A gas in a fixed flow amount is passed through a heat exchange section 2 made of a resistance wire 1 such as a dichromium wire, and is then blown to the capillary 4 from a fine pipe 3 durable to high temperatures. The resistance wire 1 in the heat exchanger 2 is connected to a temperature control ler 5, so that hot air of a fixed temperature can be obtained. The fine pipe 3 that leads the hot air is fixed to an arm 6 supporting the capillary 4 so as to interlock with the capillary 4. Since a wire of a sufficiently large current capacitance can be used for the resistance wire 1 in the heat exchanger 2 in such a manner, the capillary 4 is enabled to be easily heated to 300 deg.C or more. Thereby, the oxidation of an aluminum electrode on an Si chip and that of a lead frame can be prevented.
Patent JP-S5572656-A (JP)
Title: Manufacture of power rotor
Inventor: ITSUKI YOSHIYUKI
IPC: F02P7/02
Filed: 1978-11-27
Abstract: PURPOSE:To reduce blow holes in the rotor proper and increase its electric insulation resistance and mechanical strength, by adding mica in the range of 30-40%. CONSTITUTION:Rotor electrode 2 is fixed to metal mold 5, and this metal mold 5 is connected to another metal mold 6. Insulation material which is melted and heated to high temperature is ejected from gate 7 into space 8 and so as to fill it. Metal molds 5 and 6 are separated after a certain time in which they are held together, and thereby a power rotor is formed. As the insulation material of the rotor proper, organic polypropylene or polybutylene-terephthalate added with inorganic mica, 30-40%, is used.
Patent JP-S5370809-A (JP)
Title: Head angle correcting method for rotary positioner
Inventor: ODA HIROYASU
IPC: G11B5/56
Filed: 1976-12-07
Abstract: PURPOSE: To build up a rotary positioner employed in the magnetic disk, etc., possible to make always constant the angle between the head and track when correcting the arm angle so as to heighten the recording density, by traveling the magnetic head with a pantograph unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6037721-A (JP)
Title: Quantum annealing method
Inventor: IWAMATSU SEIICHI
IPC: H01L21/20
Filed: 1983-08-10
Abstract: PURPOSE:To obtain a polycrystalline Si film of homogeneous particles or pattern like by quantum-annealing an amorphous Si film or a polycrystalline Si film which contains particles of different diameters on a quartz substrate and irradiating fractionalized or patterned quantum rays to polycrystallize the Si film. CONSTITUTION:On a quartz substrate 1, an amorphous Si film 2 or an Si film 2 which contains particles of different diameters is deposited and the film 2 is made a polycrystalline film by quantum anneal treatment such as laser annealing, lamp annealing, electron beam annealing or ion beam annealing. In this case, the quantum rays are projected on the film 2 in a state of fractionalization or pattern like and the polycrystalline Si film 2 of desired homogeneous particles or pattern like is obtained.
Patent JP-S5671008-A (JP)
Title: Lodge-preventing agent
Inventor: AYA MASAHIRO
IPC: A01N43/64
Filed: 1979-11-15
Abstract: PURPOSE: To prepare a lodge-preventing agent for foliar treatment use, containing a triazole derivative and a phenoxycarboxylic acid, its salt or its ester, and useful for increasing the harvest at a small amount of application, by the cooperative and synergistic effect of the components.  
     CONSTITUTION: A lodge-preventing agent containing a triazole derivative of formula (X is halogen; n is 1W2), (e.g. a compound of formula II), and a phenoxycarboxylic acid (e.g. 2,4-dichlorophenoxyacetic acid), its salt or its ester, as effective component. The agent can be applied not only by the water-surface treatment but also by foliar treatment. The necessary amount of the effective component can be reduced, and the culm length of the crop can be shortened in desired extent. The length of ear is independent to the application of the agent. The harvest can be increased without phytotoxicity to the culturing plant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S636241-A (JP)
Title: Anti-seismic device
Inventor: KATAGIRI AKINORI
IPC: E04H9/02
Filed: 1986-06-25
Abstract: PURPOSE:To increase anti-seismic effect by laminating an X-axis movable and a Y-axis movable plate one over the other on a floor-fixed plate, and by admitting movement of each movable plate in the event of an earthquake over a specific size. CONSTITUTION:An X-axis movable intermediate plate 1 is installed on a floor- fixed plate 3, and a Y-axis movable upper plate 2 is installed on said intermediate plate 1. The floor-fixed plate 3 is fitted with a vibrator 18 to sense earthquake over a specific size, and swing of this vibrator 18 releases locking of a stopper 28 which is to lock the two movable plates 1, 2 on the floor-fixed plate 3. Also an X-axis and a Y-axis shock absorbing and relieving mechanism are installed on the plates 3, 1, wherein the mechanisms include cushion plates 39, 34B which are to stop the intermediate plate 1 and upper plate 2 with shocks absorbed, after movement of these plates 1, 2 at a certain distance in the X and Y directions, respectively, at the time of locking being released.