baber/WOPTO huggingface dataset:
Patent JP-H05328228-A (JP)
Title: Driver for image pickup element
Inventor: SUDO FUMIHIKO
IPC: H04N5/341
Filed: 1992-05-15
Abstract: PURPOSE:To facilitate the signal processing in the unit of picture elements by reading an image pickup video signal with a clock signal whose frequency is 5fSC from a CCd image pickup element. CONSTITUTION:A vertical synchronizing signal and a horizontal synchronizing signal of the NTSC system from a synchronizing signal generating circuit 21 are fed to a timing generator 22 for CCD drive and a clock signal whose frequency is 4fSC (fSC is a color subcarrier frequency) is fed to a phase comparator circuit 24 via a 1/4 frequency divider 23. An output signal from a VCO 25 whose oscillating frequency is 10fSC is fed to the phase comparator circuit 24 via a 1/10 frequency divider 26 and the oscillating frequency of the VCO 25 is controlled in response to the result of phase comparison. The output signal from the VCO 25 is divided into a clock signal whose frequency is 5fSC at a 1/2 frequency divider 27 and the result is fed to a CCD drive timing generator 22. The clock signal whose frequency is 5fSC is inverted for each line by setting the 1/2 frequency divider 27 by a horizontal synchronizing signal and a CCD 11 is read in response to the clock signal.
Patent JP-H09286931-A (JP)
Title: Composite powder for forming surface coating film of fluororesin and its production
Inventor: TSUBUKI YUKIHISA
IPC: C09D133/02
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain composite powder having such a particle size range as being applied to a fluidization dip coating method or an electrostatic powder coating method, capable of being strongly adhered to metal surfaces at low curing temperatures, and capable of forming fluororesin layers on the surfaces of coating films. SOLUTION: Ethylene-acrylic acid resin(EAA resin) in an amount of 3.0-20 pts.wt. is dissolved in 100vol.% (86 pts.wt.) of xylene at 120-125 deg.C with stirring. Ethylene tetrafluoride (PTFF) powder having particle diameters of 5-50μm is simultaneously charged into the solution in an amount of 5-25wt.% based on the EAA resin to lower the temperature of the liquid to <=40 deg.C and produce the composite particles.
Patent JP-2000319037-A (JP)
Title: Foam glass and its production
Inventor: KANAMARU SHINOBU
IPC: C03C11/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain foam glass having excellent appearance and transparency by reacting a glass composition and reducing frit containing a reducing material and foaming agent. SOLUTION: The foaming agent is preferably carbonate, hydrogencarbonate and carbonate and the reducing material is preferably the material selected from metal Si, Al, Zn, Sn and carbon. The average grain size of air bubbles is preferably specified to a range of 0.01 to 0.5 mm and the reaction ratio of the glass composition and the reducing frit to 100:0.1 to 100:5 by weight. The glass composition 16 is fed into a melting furnace 10 and is heated, by which a uniform glass solution 18 is obtained. The reducing frit 36 is fed from a metering device 32 existing above a fore hearth 2 and melting is started by absorbing the heat of the glass solution 19. The reducing frit 36 and the glass solution 19 are vigorously stirred in a blender 38, by which the average grain size of the air bubbles is controlled and variations are decreased.  The glass solution 19 containing the froth past the air bubble regulating stage is supplied to a forming stage. Efficient production is made possible.
Patent JP-S613211-A (JP)
Title: Reading method of absolute address of unmanned carriage
Inventor: IMAMURA YOSHINOBU
IPC: G05D1/02
Filed: 1984-06-15
Abstract: PURPOSE:To allow the titled unmanned carriage to perform more different operations by using a bar code formed of reflecting material for ground station information with which the unmanned carriage is reduced in speed and stopped. CONSTITUTION:A detection part 2 is fixed to the bottom front part of the unmanned carriage 1 and an arithmetic circuit 3 and a driving part 4 are incorporated. Said detection part 2 consists of a light beam projector 5 and a light beam photodetector 6, and the arithmetic circuit 3 is composed of a CPU7, RAM8, and ROM9 and perform specific arithmetic processes. Further, the driving part 4 is equipped with a driving device and a steering device and turns, decelerates, and stops the unmanned carriage 1 on the basis of the signal of said arithmetic circuit 3. In this case, a ground station 10 is provided at a specific position on the route to perform said direction changing and stopping operations. Strips of reflecting material 11, e.g. diffuse reflecting tape are stuck at the ground station to form a bar code 12 as information on the ground station 10. This bar code 12 is read by said detection part 2.
Patent JP-S5826293-A (JP)
Inventor: KAWAKUBO YOSHIHIRO
IPC: G21C9/00
Filed: 1981-08-10
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-S63288749-A (JP)
Title: Water-resistant adhesive biaxially drawn film
Inventor: MAEDA KOZO
IPC: B32B7/10
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a film having excellent water resistance and hot water resistance and excellent adhesive strength, especially excellent interlayer adhesive strength with a deposited layer such as a metal deposited layer and so on, by forming a resin composition layer where a water-insoluble and water- dispersible resin and a hydrophobic compound are compounded in a specific wt. ratio, on at least one face of a thermoplastic resin film. CONSTITUTION:A layer of a resin composition where one or two or more of water insoluble and water dispersible resins A and one or two or more of a hydrophobic compound B are compounded in such a wt. ratio as A/B=100/0.5-100/100, is formed on a thermoplastic resin film. As the above described resin A, a resin selected from polyesters, acrylics, urethanes and so on. As the hydrophobic compound B, when the film is formed of the compound alone, the compound where cosine(costheta) of the contact angle theta of water on the film surface is -1.0 or more and 0.35 or less, is preferable and silicone or fluoropolymers can be used.
Patent JP-H07310865-A (JP)
Title: Hose clip
Inventor: GOTO KESAMI
IPC: F16L3/12
Filed: 1994-05-13
Abstract: PURPOSE:To easily and rapidly stop the terminal of a hose wound around a sprinkling hose reel and to prevent disarrangement of arrangement of the hose. CONSTITUTION:The nipping pieces 4 and 4 on both sides of three nipping pieces arranged to one side of a base body 2 are extended in such a state to be bent internally arcuately and the inner nipping piece 3 is extended approximately vertically from the base end part thereof. In a so formed hose clip 1, the width W of the portion closer to the tips of the nipping pieces 3 and 4 is reduced to a value lower than the outside diameter of a hose H so that the hose is deformed when the adjoining nipping pieces 3 and 4 are pressed in so as to enter between the hoses H and H. Further, an inside diameter of a space between the nipping pieces 3 and 4 is reduces to a value lower than the outside diameter of the hose H so that when the nipping pieces are pressed in, the size of the hose H is reduced.
Patent JP-S62282835-A (JP)
Title: Press fit device
Inventor: KAMOGAWA TAMAKI
IPC: B23P19/02
Filed: 1986-05-28
Abstract: PURPOSE:To make suction and exhaust valve seats and so on attachable without changing a jig, by attaching the jig attaching a cylinder head on a work table of a numerically controlled machine free of turning over within the specified angle range by a turnover device. CONSTITUTION:A jig 7 itself having a turnover device is set up on a work table 6 of a numerically controlled machine 1 so as to make a difference in suction and exhaust valve angles automatically alterable. And, in order to avoid imposing some pressure on the work table itself of the N/C machine 1, there are provided with backups 10, 10' and 11. Therefore, at the time of press fit of a valve guide and a valve seat, a cylinder head is positioned and clamped to the jig 7 at both setting and takeout positions and then the jig 7 is moved to one side press fit position and clamped thereto whereby the jig 7 and the cylinder head are held by these backups 10, 10' and 11. And, the valve guide and the valve seat on one side are pressed in. Afterward, the jig 7 is moved up to a turnover position, and the valve seat and the valve guide on the other are pressed in.
Patent JP-S63290601-A (JP)
Title: Rolling mill
Inventor: UTSUNOMIYA NAOYA
IPC: B21B1/22
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a sheet stock having high thickness accuracy by using rolls attaining a true round section at a working temp. for plural rolling passes formed by combining many rolls. CONSTITUTION:A heated stock 6 is fed between rolls 1, 2 and is rolled to be thicker than a required thickness in a pass 4. In that time, the rolls 1, 2 are heated by heat of the stock 6, irregularity of the roundness and cylindricity of the roll 1 is generated and ruggedness occur on the rolled stock 6. The rugged stock 6 enters the lowermost pass 5 along the roll 2 and is rolled in the pass 5 by rolls 2, 3 attaining a true round section at a working temp. Hence, ruggedness are corrected, so that the stock 6 is formed into a sheet stock 8 having more thickness accuracy and the yield is improved.
Patent JP-H10322609-A (JP)
Title: Multi-screen television receiver
Inventor: ABE HIROTOSHI
IPC: H04N5/44
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To shorten time to switch images when the video of many different channels are shown on a multi-screen. SOLUTION: A memory control circuit 17 writes a digital signal to memory 21 based on horizontal and vertical synchronizing signals e1 (HD) and e1 (VD) from a synchronous separation circuit 14. In the case of a multi-screen display mode, a microcomputer 20 switches a channel that is selected by a tuner 12, successively repeats and outputs a composite video signal b1 of plural channels from the tuner 12 one by one, synchronizes plural areas where a digital signal is written on the memory 21 with channel switching of the tuner 12 to switch them and also performs the channel switching as a vertical synchronizing signal from the circuit 14 turns out to be a vertical synchronous pulse period after writing to the memory 21 is finished.
Patent JP-H1173664-A (JP)
Title: Objective lens drive unit for optical pickup
Inventor: HAI JONKOKU
IPC: G11B7/09
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting of a power source in assembling by providing plural suspenders whose one ends are fixed to a holder and connected to the power source and whose other ends are connected to lead wires wound around first and second protrusions to impart control signals to a converging coil and a tracking coil. SOLUTION: After a tracking coil 14 and a converging coil 15 are respectively wound around first and second movable supports 12, 13 and lead wires 14a, 15a of the respective coils are wound around first and second protrusions 12a, 13a, the first and second movable supports 12, 13 are adhered with each other. Then, after one ends of elastic suspenders 16 are fixed to a holder 10 fixed to a base 100, other ends of the suspenders 16 are soldered to the lead wires 14a, 15a wound around the first and second protrusions 12a, 13a. Consequently, a current from power source terminals 10a-10d can be supplied to the tracking coil 14 and the converging coil 15 via the elastic suspenders 16.  Moreover, the first and second movable supports 12, 13 are elastically supported with the elastic suspenders 16 and they are made to be in horizontally and vertically movable states with respect to the holder 10.
Patent JP-H07334388-A (JP)
Title: Debugging device for function type information processor
Inventor: MARUYAMA YOSHIHARU
IPC: G06F9/06
Filed: 1994-06-07
Abstract: PURPOSE:To provide the debugging device for simplifying the debugging of a program prepared in a function type language concerning the debugging device for information processor to process the function type language. CONSTITUTION:When a language translating means 13 translates a source program to be inputted, a program memory 12 stores an execution form program, a position information table 15 stores the relation of correspondence between a function starter and a function stopper related to the function language, the execution is stopped for the unit of a function while referring to the position information table 15 when executing the execution form program stored in the program memory 12 with a step executing means 14, and the position of execution or that provided function value is displayed on a display means 16. Since the position information table stores the storage position of the execution form program and the position relation between the function starter and the function stopper, the function value related to the step execution of the function can be provided for the unit of a step.
Patent JP-H02161512-A (JP)
Title: Position indicator
Inventor: MURAKAMI AZUMA
IPC: G06F3/041
Filed: 1989-05-18
Abstract: PURPOSE:To transmit a change in the using state of a position indicator without using a cord and a battery by changing the value of a coil, a capacitor or a resistor in a tuning circuit in accordance with the using state of the indicator. CONSTITUTION:The tuning circuit 12 formed by a coil 122, a capacitor 123, a variable capacitor 124, and a voltage variable capacitor 125 connected in parallel with the capacitor 124 is included in an input pen 1 to be the position indicator and the capacity of the capacitor 125 is changed in accordance with the using state of the pen 1. Thereby, the phase of the reflected wave of a radio wave originated from a coordinate input device or the like is sheared, the resonance frequency of the circuit 12 is changed and transmitted and a change in the using state of the indicator can be transmitted without using a cord or a battery. The use of a resistor instead of the capacitor can obtain a similar result.
Patent JP-H02303193-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a circuit whose etching rise part is a steep slope and whose etching finish accuracy is good and to increase an etching speed by a method wherein, in an etchant composed mainly of cupric chloride and hydrochloric acid, a circuit copper coil is treated with a specific amount of a free hydrochloric acid amount and is laminated and united together with an outer-layer material via a base material impregnated with a resin. CONSTITUTION:In an etchant composed mainly of cupric chloride and hydrochloric acid, a circuit copper foil is treated with an etchant whose free hydrochloric acid amount is 80 to 120g/l; also an outer-layer material is laminated and united via a base material impregnated with a resin. The etchant is composed mainly of cupric chloride and hydrochloric acid; it is preferable to have the following composition: 140 to 160g/l of cupric chloride; 1g/l or lower of cuprous chloride; 80 to 120g/l of free hydrochloric acid. When a free hydrochloric acid amount is less than 80g/l, an etching finish accuracy cannot be enhanced; when it exceeds 120g/l, it is difficult to adjust the etching finish accuracy; an irregularity is caused.
Patent JP-S5825311-A (JP)
Title: Manufacture of vinyl chloride polymer
Inventor: PIITAA BINSENTO SUMOORUUTSUDO
IPC: C08F14/06
Filed: 1982-07-20
Abstract: Production of vinyl chloride polymer of high porosity by polymerising vinyl chloride in aqueous suspension and injecting an effective surfactant at a monomer to polymer conversion within the range 15 to 65%. An effective surfactant is found to be one which lowers the interfacial tension between 1,2-dichloroethylene and water to ≤ 8 dynes cm-'.
Patent JP-H11320454-A (JP)
Title: Orbital sander auxiliary tool
Inventor: YAMAGUCHI HIROSHI
IPC: B25F5/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To perform a polishing work for the inner surface of a small diameter hole by an orbital sander to perform polishing of a material to be polished, such as wood and a metal. SOLUTION: This auxiliary tool 1 is provided at one end with an engaging part 4 engageable with the holding part of an orbital sander and comprises a basement part 2 extending in the movement direction of a base; and a polishing part 3 arranged at the basement part 2 having a profile which is extended vertically to the longitudinal direction of the basement part 2 and to which a polishing paper 5 is attached. This constitution performs a polishing work for a curve surface heretofore incapable of being polished and a material to be polished having a comparatively small working area.
Patent JP-S61286412-A (JP)
Title: Improving apparatus for soft ground
Inventor: MATSUSHITA MASANORI
IPC: E02D3/12
Filed: 1985-06-10
Abstract: PURPOSE:To easily discharge air to on-ground, by positioning the outlet of an air recovery pipe which can be closed, outside a hollow rotary shaft, and by enabling air after soft ground improving agent is conveyed, to be risen along the outer periphery of the rotary shaft. CONSTITUTION:A hollow rotary shaft 1 supported in freely rotatable and liftable state by the main unit of a working machine is penetrated into soft ground, to be rotated, and through a feeding pipe, ground-improving agent is conveyed to a stirring wing 3 by compressed air. In the stirring wing 3, the ground- improving agent is separated from the compressed air, and the agent comes in contact with soil through the open bottom surface of the stirring wing 3, and in the meantime, used-up compressed air streams on the outer periphery of the rotary shaft 1 through an air recovery pipe 8 to rise up to on-ground along the outer periphery. When the ground-improving agent is not injected, then the rotary shaft 1 is rotated in the direction of A, and the stirring wing 3 is rotationally moved at the angle of 90 deg. to the rotary shaft 1. Then, the outlet 12 of the air recovery pipe 8 is closed with a cover unit 13, and the bottom surface of the stirring wing 3 is closed with a rotational cover 16.
Patent JP-H01294050-A (JP)
Title: Cassette type printing head
Inventor: IKENO HIROSHIGE
IPC: B41J2/14
Filed: 1988-05-23
Abstract: PURPOSE:To always perform sharp recording, by a integrally constituting a recording medium, a recording medium driving mechanism part, an ink supply means, an ink heating means and a container part for holding all of them. CONSTITUTION:A printing head is constituted by integrating a film 2 as a recording medium, a recording medium driving mechanism part for transferring said film 2, an ink supply means 8 for supplying ink 4 to the film 2 transferred by said recording medium driving part, an ink heating element 3 for heating the ink supplied to the film 2 and generating an air bubble to inject the ink and a container part for holding all of them. Therefore, the positional shift or damage of the film 2 due to the mounting and detachment of a cassette is eliminated and sharp recording being a characteristic of this system becomes possible even in high speed recording and a cassette type printing head capable of securing stable printing quality can be obtained.
Patent JP-S5458410-A (JP)
Title: Pickup cartridge and production of the same
Inventor: AZUMA KOUICHI
IPC: G11B3/00
Filed: 1977-10-18
Abstract: PURPOSE: To enable cantilevers having high specific modulus material layers readily within a short time and achieve the improvement in frequency characteristics, transient characteristics, etc. inexpensively by continuously using a vaccum chemical vapor deposition process and an atmospheric chemical vapor deposition process.  
     CONSTITUTION: A base of solid bar form or pipe form, e.g., Al wire 15, is heated in a reaction furnace and a first boron layer 17 of an evenly high density of more than 5000kg/mm 2  in specific modulus is formed on the outside of the wire 15 through chemical reaction of mixed gases of BCl 3  and H 2  under reduced pressure. Following to this, a second boron layer 18 of an evenly low density is formed in a  short time on the layer 17 through chemical reactin under atmospheric pressure.  After this semifinished product of cantilever is cut to a suitable length, the wire 15  is removed by chemical etching process, whereby the pipe form cantilever body 20  of the boron alone is obtained. A diamond tip 19 is fixed by bonding or burying  into this body 20 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07308897-A (JP)
Title: Punch of oil pack made of paper
Inventor: KOYAKATA HIDEKI
IPC: B65B69/00
Filed: 1994-05-16
Abstract: PURPOSE:To provide a punch which can open simply a paper oil pack packed with automobile engine oil and transfer the oil into a lubricator such as an oil pitcher safely, surely and rapidly. CONSTITUTION:The punch is made up of a boxlike container main body 7 having an openable/closable lid body 6 and a leg body 8 to support this, and at the container main body 7, a cutting edge mechanism to open an oil pack made of paper and a support mechanism 11 to mount the oil pack made of paper, or the like are equipped.
Patent JP-H02307831-A (JP)
Title: Optical element formation device provided with centering mechanism
Inventor: KOBAYASHI TAKASHI
IPC: C03B11/16
Filed: 1989-05-19
Abstract: PURPOSE:To carry out the centering of a metallic die in the shift direction with high accuracy within a short time when glass material is inserted between the upper and lower dies to produce an optical element by providing a moving means having guiding function to allow the fine adjustment of metallic die shift. CONSTITUTION:The optical element formation device consists of a slide plate 11 to which a mount 2 holding the upper die 1 is fixed, a guide plate 12, and the moving means 13 to finely move the slide plate 11, etc. The guide plate 12 shifts the slide plate 11 in the radial direction to the axis of the upper and lower metallic dies 1, 9. The moving means 13 has the guiding function thai it independently finely moves in rectangular direction along the guide plate 12. Using these mechanism, the glass material 10 is inserted between the upper and lower metallic dies 1, 9 and pressed between them to produce an optical element.
Patent JP-H11324180-A (JP)
Title: Fitting structure of wall panel and its finishing structure
Inventor: ONKAWA KAZUHIRO
IPC: E04B2/74
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate fitting work for a panel to a skeleton and to prevent a panel from being broken in deforming the skeleton or tiles fitted to the panel wall face from being exfoliated. SOLUTION: In a structure of fitting approximately central part in the adjacent to the top/bottom ends of a plurality of panels 2b, 2c adjoined parallel to each other in the left/right direction to a skeleton 6 via a bolt, a plurality of panels 2b, 2c are slidably fitted to the skeleton 6 by inserting an 0 bolt 5 in a loose hole 8 of a fitting metal 9 to be fitted to the skeleton 6 and a plurality of panels 2b, 2c are integrally connected mutually by a cotter or a connecting plate provided across a vertical joint 11.