baber/WOPTO huggingface dataset:
Patent JP-H07303433-A (JP)
Title: Apparatus for removing foreign material from surface of shellfish
Inventor: ICHIKAWA IWAO
IPC: A01K61/00
Filed: 1994-08-10
Abstract: PURPOSE:To provide an apparatus capable of automatically and continuously removing foreign materials from the surface of shellfish in the culture, shipping, etc., of the shellfish. CONSTITUTION:This apparatus is provided with pairs of right and left belts 11, 12, 15, 16 for clamping the right and left sides of a shellfish from above and below and pairs of right and left belts 13, 14, 17, 18 for clamping the center part of the shellfish from above and below. The shellfish is transferred from the former belts to the latter belts at the intermediate part of the transfer path. The apparatus is further furnished with center cleaning brushes 21, 22, 24, 25 for brushing the center parts of the upper and lower sides of the shellfish during the transfer of the shellfish with the side-clamping belts and side-cleaning brushes 23, 26 for brushing both sides of the shellfish during the transfer of the shellfish with the centerclamping belts.
Patent JP-S6270981-A (JP)
Title: Graphic drawing processor
Inventor: IKEZOE YOSHIAKI
IPC: G06T11/20
Filed: 1985-09-24
Abstract: PURPOSE:To shorten the pattern drawing time by storing drawing data equivalent to the line width out of the drawing data on a reference line and writing the drawing data of the same address altogether into a bit map memory. CONSTITUTION:A vector drawing control part 2 produces the drawing data as well as the first drawing address of the reference line of a vector of the 2-dot line width. Then the drawing data (a) is inverted by an inverter 10 and set to a drawing data register 111. At the same time, the data (a) is applied as the input of an ALU 4 and calculated by the ALU 4 according to the contents (d) of the address of a bit map memory 6 and the instruction of a control signal C1 to be written into the memory 6. In this case, the data (a) is set to a register 7 before it is written to the memory 6. Then the ALU 4 performs an AND operation between the contents e1 of the register 111 and the contents (c) of the register 7. The result of the AND operation is set to the register 7 and written into the memory 6.
Patent JP-S6367343-A (JP)
Inventor: OGUCHI YOSHIAKI
IPC: E04B1/04
Filed: 1986-09-09
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-S6189301-A (JP)
Inventor: MORIYA AKIRA
IPC: A41B11/00
Filed: 1984-10-08
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-S6365901-A (JP)
Title: Evaporation of corrosive solution and evaporator
Inventor: WATANABE SHINICHI
IPC: B01D3/00
Filed: 1986-09-08
Abstract: PURPOSE:To prevent an evaporator from becoming corroded and adhence of scales by heating solution by mans of laser beam or microwave in a noncontacting manner and remote operation, not through heat transfer of the evaporator. CONSTITUTION:In a kettle-type high level waste liquor evaporator consisting of a heating section 1 and a fractional distillation column 2, a silica glass window 4 is provided on the section not contacting liquid in the upper part of the heating section of an evaporator, and from the window 4, incident laser beam is emitted to the evaporator to heat up the solution. Laser beam is protected from an EDL laser oscillator, with direction a modified by a reflector 5, and emitted into the evaporator through the silica glass window 4. The EDL laser oscillator 3 is separated from the evaporator having a high radiation does rate, being installed in a cell 7 for the laser oscillator. Since the solution is heated up through a metal heat transfer surface, the evaporator is prevented from becoming corroded, being provided with a life of 1.2-2 times longer than that of conventional evaporators.
Patent JP-S6452073-A (JP)
Title: Oxide superconductive film forming coating agent
Inventor: UCHIKAWA HIDEFUSA
IPC: C01G1/00
Filed: 1987-08-24
Abstract: PURPOSE:To form the title oxide-based film having excellent superconductivity by dissolving the alkoxides, etc., of a group of Mg, Co, Sr, and Ba, a group of Sc, Y, and lanthanoid, and an element including Cu in an org. solvent in a specified ratio, and dispersing the alkoxides. CONSTITUTION:At least three kinds of elements consisting of >=1 kind among Mg, Ca, Sr, and Ba, >=1 kind among Sc, Y, and lanthanoid, and Cu are mixed in the form of >=1 kind among the alkoxide, acetylacetonato, carbonyl, carboxylate, and complex. The mixture is homogeneously dissolved by >=3wt.% in an org. solvent, dispersed, or suspended to prepare a coating agent. A surfactant is further added, as required. By using the coating agent, a superconductive film having a high critical temp. and a high critical current density can be easily formed.
Patent JP-H0740209-A (JP)
Title: Grinding method of cylindrical work of centerless grinder and work holding device
Inventor: TERAI NOBUYUKI
IPC: B24B5/307
Filed: 1993-08-02
Abstract: PURPOSE:To highly precisely and highly efficiently grind a cylindrical work by improving roundness and cocentricity at the time of grinding the cylindrical work the shaft center of which is held on both ends by a centerless grinder. CONSTITUTION:A work 28 is ground by holding both ends of the work 28 free to rotate at a position slightly heightening a shaft center higher than a line (a) connecting a center P of a grinding wheel 1 and a center Q of a regulating wheel 6 to each other and by releasing the work 28 diagonally downward at the time when grinding force of the grinding wheel 1 works. On a centerless grinder, an oscillating frame 23 supporting the both ends of the work 28 is provided, an oscillating fulcrum shaft 19 of this oscillating frame 23 is positioned at a position biased to the grinding wheel 1 below the work 28, and a line (b) connecting the shaft center of the work 28 and the shaft center of the oscillating fulcrum shaft 19 to each other at the time when the work 28 is made contact with the grinding wheel 1 is positioned and set so that the line (b) is inclined by about thirty degrees relative to a vertical line.
Patent JP-H1053141-A (JP)
Title: Pallet truck
Inventor: SUGAWA TATSUMI
IPC: B66F9/12
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To attain efficiency of member loading/unloading and carrying work by connecting a fixed bar to the root side of a U-shape fork so as to be extended across two fingers, and mounting a control bar in a detachable state on the tip part side so as to be extended across two fingers. SOLUTION: A pallet truck is provided with a fixed bar 9 bridging a gap between fixed parts 9A of root parts of two fingers 1A, 1B, and a detachable control bar 11 bridging a gap between groove parts of receiving parts 10A, 10B provided at the tip part opposed faces of the fingers 1A, 1B and respectively having the L-shape groove parts. After carrying a heavy member 7 by the pallet truck of such constitution, the pressure of a fork part lifting pump 5 is lowered by prescribed operation of a control bar 6, mounted on a bar body part 4A, so as to lower a fork 1 and to put down the member 7 on a floor face. The control bar 11 bridging a gap between the tip parts of the fingers 1A, 1B is detached from the receiving parts 10A, 10B, and the pallet truck is separated from the member 7 to complete movement.
Patent JP-H0630890-A (JP)
Title: Hard endoscope device
Inventor: KISHI YUKITOSHI
IPC: A61B1/00
Filed: 1992-07-15
Abstract: PURPOSE:To provide a hard endoscope device having a sheath capable of being easily inserted and stuck by forming a hard insertion section, an operation section, and a connection section into a nearly straight line shape, and preventing buttons from being protruded from the operation section. CONSTITUTION:A connection section 3 is extended into a nearly straight line shape in the axial direction from the operation section 2 of a hard endoscope device, not in the perpendicular direction to the operation section 2, operation buttons 4A, 4B are formed not to be protruded from the outer periphery of the operation section 2, thereby a hard sheath section 6 and a soft sheath section 7 can smoothly be inserted and stuck. When the operation section 2 is rotated along the axial direction, the connection section 3 and an external apparatus connected to it are not moved in position, and the handling operation is made easy.
Patent JP-H1055419-A (JP)
Title: Data carrier package
Inventor: ODAJIMA SATOSHI
IPC: G06K19/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress the excess increase of internal temperature without changing the size of an entire data carrier package even at a high temperature when drying cleaning or cooking foods by heating by selecting a material, which has a thermal transit point within a specified range to the heat resistant temperature of an IC chip, as a filling material. SOLUTION: The material having a thermal transit point t( deg.C) of T-50<=t<=T to a heat resistant temperature T( deg.C) of the IC chip is selected as the filling material. When the thermal transit point (t) is not settled within such a range such as lower than T-50( deg.C), for example, thermal transition occurs too early and there is danger not to provide the suppressing effect of temperature increase as required. Besides, the quantity of heat to be supplied is increased by too much difference from an environmental temperature and the suppressing effect of temperature increase is lowered. When the thermal transit point (t) is higher than T( deg.C), on the other hand, it exceeds the heat resistant temperature of the IC chip without providing the suppressing effect of temperature increase.
Patent JP-H0261816-A (JP)
Title: Magnetic recording medium, its manufacture and magnetic recording device
Inventor: NAKAGAWA TETSUO
IPC: C10M105/24
Filed: 1988-08-25
Abstract: PURPOSE:To improve corrosion resistance and durability and to reduce coefficient of friction against a head by laminating specified five-layered coating film on a substrate. CONSTITUTION:The medium consists of the substrate and the five-layered coating film laminated thereon. The five layers are metal magnetic medium, an oxide film of the element which constitutes this magnetic medium, a film of at least one material selected from carbides, oxides, nitrides and carbon, a condensation polymerization film of organic metal compound the molecule of which as a hydrolytic group in one end and at least one kind of functional group among amino groups and imino groups in the other end, and at least one metal salt of fatty acid with Li, Na, K, Cs or Mg. By this method, not only corrosion resistance but durability of the medium is improved because the metal magnetic medium is not affected by heat or humidity. The medium can be minimized and a coefficient of friction against a head is reduced. Reliability of a magnetic recording device using this medium is also improved.
Patent JP-S6455367-A (JP)
Title: Manufacture of thick pure-titanium welded tube with high ductility
Inventor: YOSHIMURA HIROBUMI
IPC: C22F1/00
Filed: 1987-08-27
Abstract: PURPOSE:To provide high ductility to the undermentioned welded tube and to absorb expansion due to the increase in the internal pressure of the tube, by subjecting a thick pure-Ti seam-welded tube to heat treatment at a temp. in a specific range according to tube thickness and tube outside diameter. CONSTITUTION:A tube prepared by forming a strip-like Ti material into a pipe and then seam-welding the above is subjected to heat treatment in which holding is applied for a proper length of time in a temp. range satisfying an inequality according to the thickness of pipe [t(mm)] and the outside diameter of pipe [D(mm)], where T means treating temperature ( deg.C). By this method, the structure of the above tube is formed into that of large crystalline grains, by which high ductility is provided. Accordingly, the pure-Ti welded tube can be applied even to a vaporizer having large shellside-tubeside pressure difference, etc.
Patent JP-2000045940-A (JP)
Title: Variable capacity compressor
Inventor: MURASE MASAKAZU
IPC: F04B27/14
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacity compressor that is capable of making mild the change in the angle of inclination of the cam plate by restraining a sudden change in the pressure in the crank chamber when the control passage is released by the capacity control valve. SOLUTION: A drive shaft 16 is rotatably supported by housings 11 to 13. A cylinder bore 12a, a crank chamber 15, an intake chamber 38, and a discharge chamber 39 are formed in the housings 11 to 13. A piston 36 is housed in the cylinder bore 12a such that it can move reciprocally. A swash plate 23 is connected to the drive shaft 16 in the crank chamber 15, integrally rotatably and so that it can make tilting motions. The piston 36 is connected to the swash plate 23. A charge air passage 48 communicates the discharge chamber 39 to the crank chamber 15. A capacity control vale 49 which is a solenoid valve, and a fixed throttle valve 59 are placed respectively on the charge air passage 48.
Patent JP-2000043257-A (JP)
Title: Printing apparatus and its manufacture
Inventor: YONEYAMA KENICHI
IPC: B41J2/16
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus equipped with an ink-jet device consisting of an ink-jet head fit to mass-produce and its manufacture whereby a defect of a diaphragm is reduced, a production yield is improved, an area where the diaphragm is driven is secured highly accurately with a required minimum groove length, a joint yield of an upper substrate is improved, a stable ink-jet performance is achieved, the ink-jet head can be small in size and reduced in material cost, and required printing, images, patterns or the like can be realized more elaborately. SOLUTION: An ink-jet head 1 essentially consists of a substrate 3 constituting an ink pressure chamber 2, a diaphragm 5 for forming a plurality of parallel grooves 4, and a nozzle plate 7 having nozzle holes 6 jointed to the side of open ends of the grooves 4. The diaphragm is molded so that it can be removed by a chemical process or a heat treatment. Alternatively a composition for forming the diaphragm is molded by a printing layer method, thereby obtaining the diaphragm 5 of a cross section having a thickness 11 at a top part 15-60% larger than a minimum thickness 12 of the diaphragm 5.
Patent JP-H0262145-A (JP)
Title: Data communication equipment
Inventor: KATO TOSHIO
IPC: H04L29/08
Filed: 1988-08-27
Abstract: PURPOSE:To execute stable data communication by providing a line delay measuring means, a data frame length selecting means and a variable reception wait timer setting means. CONSTITUTION:Data sent from terminal equipment 60 are received by a buffer 20, and a data frame length selecting part 22 decides it into a prescribed lengths. An encoder selecting part 24 encodes the data, and sends them as the transmission data. In a line delay measuring part 50, a delay correcting part 54 corrects the counting outputs of a transmission data counting part 52 and a reception data counting part 58 with the help of a line delay timer, and sets a line delay time. When a set value is applied to a variable reception wait timer setting part 40, a timer correcting part 42 corrects the value by a transmission data frame length L and encoder information F, drives a reception wait timer 44, and forecasts the time until the reception of a responding signal from the other station. Consequently, even when the transmission data are made into errors, the case can be immediately coped with, and since the data frame length and the encoder are selected by the line delay and line condition, the data communication can be stably executed regardless of communication methods.
Patent JP-H0957827-A (JP)
Title: Manufacture of blow molded body
Inventor: EMOTO TAKU
IPC: B29L22/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of a resin film and realize the favorable external appearance of a blow molded body by a method wherein a mold temperature, at which the resin film having a plurality of through holes for forming air vent holes on the abutting surface against a preformed body is bonded to the preformed body, is specified. SOLUTION: As a resin film molded integrally with a blow molded body, the resin film 10, on which through holes 10A are provided for venting air, is employed. In addition, the temperature of molds 1 and 2 is set to lie within the range of -20-+20 deg.C of the softening temperature of the resin film 10 or within the range of -30-+50 deg.C or the glass transition point of the resin film. At the blow molding, a preformed body 4 is injected from a die 3 in between the molds 1 and 2. Further, between the opened molds 1 and 2, on the mold 2 side, the resin film 10 for decoration is arranged in advance. Next, the molds 1 and 2 are closed and air is blasted in the preformed body 4 so as to press the preformed body 4 against the molds 1 and 2 for blow molding.
Patent JP-S6189698-A (JP)
Inventor: SAKAI HIROBUMI
IPC: H05K3/30
Filed: 1984-10-09
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-S60104329-A (JP)
Inventor: SANADA YOSHITOSHI
IPC: B32B21/08
Filed: 1983-11-10
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-S59101296-A (JP)
Title: Laser welding device
Inventor: YUZAKI YOSHIHIRO
IPC: B23K26/08
Filed: 1982-12-02
Abstract: PURPOSE:To perform stable laser welding over the entire length of a weld line in the stage of using laser light in welding objects to be welded by detecting the weld line forward in the advance direction of a laser torch and controlling the position of the laser torch according to the signal thereof. CONSTITUTION:Rails 7, 8 intersecting orthogonally with rails 2, 3 are provided on a table 4 moving in the X-axis direction shown in the figure on the rails 2, 3 on a bed 1. A table is fixed movably in the Y-axis direction on the rails 2, 3. A support base 14 for objects 12, 13 to be welded is placed on the table 9, by which the objects 12, 13 are made freely movable in both directions of X and Y- axes. The laser light from a laser light generator 26 is conducted to a laser torch 19, and the weld line 29 of the objects 12, 13 is welded by the movement of the tables 4, 9 in the X-, Y-axis directions. The light of a lamp 36 disposed in the lower part of the objects to be welded is detected with a photodetector type position detector 34 attached to the torch 19, by which the weld line 29 is detected and motors 5, 10 for moving the tables 4, 9 are driven according to the detected weld line. The weld line 29 is thus controlled always to the position right under the torch 19 and the stable welding is accomplished.
Patent JP-H0965354-A (JP)
Title: Phase matching method for chrominance subcarrier signal
Inventor: YATSUNO TADASHI
IPC: H04N9/475
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of color omission due to switching of an external synchronous TV camera. SOLUTION: A camera 1a or the like outputs a video signal of the same period and field by the signal from a reference signal generation part 2. The signal from the camera is separated into a luminance signal and a color signal by a Y/C separation part 11, and the color signal is inputted to a modulator 13 through a BPF 12 and is converted to sum and difference color signals by the signal from a PLL 16, and the difference signal is inputted to a decoder 15 through a BPF 14, and a chrominance subcarrier (fsc) is generated from the color synchronizing signal by an incorporated PLL.  Its phase is compared with the phase of the reference fsc from a reference signal generation part, and a signal whose frequency corresponds to the phase difference is oscillated by a VCO and is fed back to the modulator, and the phase of fsc of the difference color signal outputted from the modulator is equalized to that of the reference fsc. The color signal from the BPF 14 is inputted to a synthesizer 18 and is synthesized with the luminance signal, which is delayed in a DL 17 by a required time, to obtain a composite video signal, and this signal is inputted to a switch 4, and switching to the vertical flay-back period is performed by a switch driving part 5.
Patent JP-H1148135-A (JP)
Title: Device and method for grinding
Inventor: DAIMARU SEIICHI
IPC: B24B37/30
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To equalize pressure applied to each of plural ground materials, by providing sliding members between a block which holds ground materials and pressure means, and by making it possible that the block slides in relation to the pressure means during the grinding of the ground materials. SOLUTION: The lower part of a pressure head 3 is provided with block pressure parts 37 which change a surface shape of a block freely in the radius direction as they apply pressure on the block 4, and the pressure is controlled according to the displacement of the block 4 detected by a micrometer 33. And, sliding members 40 having a low friction coefficient are inserted between the block pressure parts 37 and the block 4. Thus, the rotation of the block 4 is slightly deviated from that of the pressure head 3. That is, the block 4 relatively slides and rotates against the pressure head 3. Thus, the locally pressured position is gradually deviated on wafers 5, then a phenomenon that only a particular wafer 5 is always applied with pressure is done away with.
Patent JP-H0492678-A (JP)
Title: Tissue selective heating device
Inventor: KITAHARA HIROYUKI
IPC: A61N5/02
Filed: 1990-08-09
Abstract: PURPOSE:To constitute the device so that heating can be generated exactly in only the affected part by providing a tissue specifying means, a static magnetic field forming means and an electromagnetic wave radiating means. CONSTITUTION:The device is provided with an electromagnet 1, an electromagnetic wave transmitting antenna 2, an electromagnetic wave generator 3, and an amplifier 4. For instance, a specific tissue part in the whole tissue of the human body, etc., is discriminated and specified exactly by a difference of the environmental structure of its periphery centering around a nuclide or a nucleus for forming the tissue concerned, and to the specified tissue part, heating is generated by radiating an electromagnetic wave of a prescribed frequency which is subjected to nuclear magnetic resonance absorption and heat exchange only by the specified tissue part in a static magnetic field of a prescribed level. In such a way, this heating is generated exactly only in the tissue part specified by a tissue specifying means, and comes not to be generated in other tissue part.
Patent JP-H0259982-A (JP)
Title: Solid shape data generating device
Inventor: HASHIMOTO AKIHIKO
IPC: G06T15/80
Filed: 1988-08-26
Abstract: PURPOSE:To hold the smoothness of an outline and to shorten calculation time by directly generating the shape data of the thrown shadow of a smooth solid. CONSTITUTION:Mobile perspective transformation matrix data, transposed mobile perspective transformation matrix data, inverted mobile perspective transformation matrix data, and transposed inverted mobile perspective transformation matrix data are generated from the position data of an illumination source. Further, inverted mobile perspective transformed solid shape data are generated using the inverted mobile perspective transformation matrix data and the transposed inverted mobile perspective transformation matrix data for each shape data of each quadratic surface body to compose the solid. Further, contact elliptic cylindrical shape data and contact plane shape data is inverted mobile perspective transformed shadow part shape data are generated from the above-mentioned data, the generated two types of data are returned to the shape data for a shadow part using the mobile perspective transformation matrix data and the transposed mobile inverted perspective transformation matrix data, and the obtained data are integrated into the shape data of a shadow as a CSG model. Thus, the shape data of the shadow of the smooth solid can be directly generated at a high speed.