baber/WOPTO huggingface dataset:
Patent JP-H106348-A (JP)
Title: Hollow core, its production and production of hollow resin product using hollow core
Inventor: FUNATSU TAKASHI
IPC: B29C33/52
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a hollow core reduced in the use amt. of a low m.p. alloy and to produce a hollow resin product using the hollow core. SOLUTION: A low m.p. alloy layer 30 is formed on the outer peripheral surface of a pipe 10. The pipe 10 is made of aluminum or a heat-resistant resin. The low m.p. alloy layer 30 constitutes the molding region of a hollow resin product. The pipe 10 is arranged to a casting mold 20 and a low m.p. alloy is injected into the gap between the pipe 10 and the casting mold 20 to form the low m.p. alloy layer 30 on the outer peripheral surface 17 of the pipe 10. A hollow core A wherein the low m.p. alloy layer 30 is formed on the outer peripheral surface 17 of the pipe 10 is arranged in an injection mold and a resin is injected into the injection mold and the hollow core A and, thereafter, the pipe 10 and the low m.p. alloy are taken out of an injection-molded resin cured object.
Patent JP-H1010570-A (JP)
Title: Active matrix liquid crystal display panel
Inventor: NISHIDA SHINICHI
IPC: G02F1/1343
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To enlarge a numerical aperture of a pixel of a liquid crystal panel by constituting so that a scanning line and a signal line aren't short-circuited with a counter electrode bus line even when they are provided close to each other. SOLUTION: A pixel is constituted so that a liquid crystal layer is held between a transparent insulative substrate and a counter substrate, and plural scanning lines 3 and signal lines 4 dividing a main surface to a lattice shape and intersecting with each other are provided on the transparent insulative substrate, and a thin film transistor provided in the vicinity of an intersection point between the scanning line 3 and the signal line 4, a pixel electrode 7 connected to that and a counter electrode 14 provided opposite to the pixel electrode 7 are arranged on each lattice. A display is controlled by an electric field nearly paraliel to the liquid crystal layer generated by applying a voltage between these electrodes.  A bus line supplying potential to the counter electrode is formed on a layer different from the scanning line 3 and the signal line 4 to be provided close to the scanning line 3 or the signal line 4.
Patent JP-S6317784-A (JP)
Inventor: HIDA KENJI
IPC: B66B1/50
Filed: 1986-07-11
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-2000350620-A (JP)
Title: Handle for interdenal brush
Inventor: TAKENAKA KOICHI
IPC: A46B5/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a handle for an interdental brush that can be easily attached through an at-hand operation without the end of the handle being touched, and that is simple in structure. SOLUTION: This handle comprises an elongate body 1 having in its end a hole 11 through which the rear end 31 of a brush passes, and a sliding member 2 attached thereto in such a manner as to be slidable along the longitudinal direction of the elongate body 1. The sliding member 2 extends from the front end to the rear end 12 of the main body 1, and a sliding operation performed at the rear end urges the sliding member 2 into engagement with the rear end of the brush passed through the hole 11, to fix the brush in place. The sliding member 2 is contained within a groove part formed along the longitudinal direction the elongate body 1, and the sliding operation is performed at a tab part 21 or the like that is exposed to the outside from a cutout part provided at the rear end of the elongate body 1.
Patent JP-H028858-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYAKAWA HISASHI
IPC: G03G5/08
Filed: 1988-06-28
Abstract: PURPOSE:To improve sensitivity, electrostatic characteristic, nondefective rate, and film forming speed by using an a-SiN film contg. H and/or halogen at a specific % value or above as a photoconductive layer and forming said layer by an electron cyclotron resonance method. CONSTITUTION:This photosensitive body is incorporated by laminating an intermediate layer 2 for blocking the injection of charge from a base 1 side, the photoconductive layer 3 consisting of the a-Si contg. nitrogen and a surface coating layer 4 for protecting the surface and improving the electrostatic chargeability successively on the conductive base 1. The photoconductive layer 3 is formed of the a-SiN film contg. >=40atom.% H and/or halogen and is formed by the electron cyclotron resonance method. The sufficient photosensitivity and the excellent electrostatic charge holding power at the time of repeating are obtd. in this way and the nondefective rate and film forming rate are improved.
Patent JP-H099743-A (JP)
Title: Planting device in transplanter
Inventor: MATSUSHITA YOSUKE
IPC: A01C11/02
Filed: 1995-06-28
Abstract: PURPOSE: To provide the subject planting device excellent in planting posture, so designed that a pair of holding plates to sandwichingly hold the soil portion of a pot seedling are set up on the inner surface sides of a pair of boring tines in such a way that the interval between the plates in regulated to properly hold the soil portion irrespective of its size. CONSTITUTION: This planting device is equipped with a planting body supported on a traveling body in a vertically movable way, and the lower part of the planting body is equipped with a pair of boring tines 43a set openable through the revolving operation around a pivot on the upper part. When the planting body descends, the boring tines 43a are plunged into a field in closed state and then immediately opened to form a planting hole, into which a pot seedling held between the pair of boring tines 43a is planted. Besides, a pair of holding plates 50a to sandwichingly hold the soil portion of a pot seedling are set up on the inner surface sides of the respective boring tines 43a in such a way that the interval between the plates is regulated.
Patent JP-H118038-A (JP)
Title: Turn over winding device for continuous chain type terminal shaped part
Inventor: HAJIYAMA SHIGERU
IPC: B65H23/188
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel turn over winding device capable of performing reverse winding with a terminal end of that product being a starting point when products per unit of a continuous chain type terminal shaped part sent from a press working machine is wound around a reel. SOLUTION: This device comprises a plurality of pulleys 21, 21 and 22, 22 winding a continuous chain type terminal shaped part, a loop stocker 20 storing a continuous chain type terminal shaped part P2 fed from the press working machine with a quantity equivalent to a predetermined number of those terminal shaped parts T being a unit of products, and a winding part 30 for winding the continuous chain type terminal part P2 stored in this loop stocker 20 with its terminal end being a starting point, making it possible to reel winding of reverse winding state without performing rewinding of the continuous chain type terminal part P2 and the reverse winding state reel winding product can be obtained.
Patent JP-H0453390-A (JP)
Title: Coding circuit for color picture
Inventor: AZUMA TATSUMI
IPC: H04N1/41
Filed: 1990-06-20
Abstract: PURPOSE:To eliminate the need for a memory with a large capacity by applying compression coding to information of a color picture so as to reduce the information processing quantity. CONSTITUTION:The circuit consists of an A/D converter 10, a Y/C separator 20, a multiplexer 30, a frame memory 40, a latch 50, a shift register 60 and a matrix circuit 70. Then the picture information quantity to be stored in the frame memory 40 is reduced by applying compression coding to the color picture information. That is, when a color signal is thinned and stored in the frame memory, the color signal resulting from the thinning is further divided and shared to each luminance signal. Thus, number of memory elements storing data is reduced.
Patent JP-H11351761-A (JP)
Title: Method for spraying lining refractory to trough
Inventor: TANAKA TATSUJI
IPC: C04B35/66
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a wet spraying method of lining refractories of trough in which adhesion between the base material of trough and a wet spraying material and between wet spraying layers is enhanced and stripping or falling of sprayed refractories is suppressed. SOLUTION: In the inventive method for spraying lining refractories of trough, surface of a basic material 2 is coated by an arbitrary means, e.g. painting with brush or spraying, with a glaze 3, i.e., a slip, principally comprising frit for ordinary enamel and ceramics generally softening and fusing at 500 deg.C-1200 deg.C before retractories is sprayed thereon. More specifically, coating with glaze 3 and spraying of refractories can be repeated alternately or the surface of the basic material 2 can be coated with glaze 3 under a state where slug is adhering to the surface and the work can be carried out endlessly regardless of the temperature conditions of residual basic material.
Patent JP-H0916504-A (JP)
Title: Magnetic disk device connecting device
Inventor: SAKAI TOSHIHIRO
IPC: G06F13/42
Filed: 1995-06-28
Abstract: PURPOSE: To improve the operation rate of a host device by making access plural host devices and plural SCSI drive devices simultaneously with arbitrary combination. CONSTITUTION: Plural bus connection control circuits 1a provided with one host SCSI protocol controller 11, plural low-order SCSI protocol controllers 12a-12d which connect the plural SCSI drive devices, respectively, a low-order SCSI switching circuit 14 which switches the connection of the host protocol controller 11 and the low-order SCSI protocol controllers 12a-12d, and a high- order SCSI/low-order SCSI control circuit 13 which controls the operation of the low-order SCSI switching circuit 14 is provided, and different host devices are connected to the high-order SCSI protocol controller 11, respectively, and common plural SCSI drive devices are connected to the low-order SCSI protocol controllers 12a-12d.
Patent JP-S645832-A (JP)
Title: Composite metal plate excellent in vibration-damping property and heat resistance
Inventor: FURUTA OSAMU
IPC: B32B15/01
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the temperature-dependent property of vibration-damping characteristic and at the same time withstands the use in high temperature region and improve the vibration- damping property and heat resistance of a plate by a method wherein metal plates, which have nearly the same thickness as each other and the opposing surfaces of which are roughened mechanically or chemically and, after that, piled up so as to face to each other, are joined together by spot-welding at a plurality of positions. CONSTITUTION:Two metal plates 10 and 10 having the size of 140X60mm<2> are cut out of an SS 41 steel plate with the thickness of 3mm, for example. The surface of each plate is processed with a grinder so as to be roughened to the surface roughness of 100 S. The two piled-up metal plates 10 and 10 are joined together by spot-welding the periphery of the plats at six positions 12 and 12 with electrodes, the size of each of which is 5mm. The surface of the metal plate to be joined is roughened and its preferable surface roughness is in the range of 50-200 S. The preferable diameter of the electrode tip of spot welding is 3-8mm. The preferable number of welding position per unit area is from five to twelve positions per 100cm<2>. Vibrations interfere with each other at the contact surfaces of the metal plates, resulting in consuming vibrational energy in the form of frictional energy and consequently developing vibration-damping effect.
Patent JP-H0512752-A (JP)
Title: Inspection device for magnetic tape reproduction device and magnetic tape for inspection
Inventor: YAMAKAWA TAKASHI
IPC: G11B15/18
Filed: 1991-07-03
Abstract: PURPOSE:To reduce the cost of inspection by simplifying the inspecting process and inspection device for the magnetic tape reproduction device. CONSTITUTION:A signal which varies in frequency in the length direction of the magnetic tape 31 of a cassette 3 for inspection is recorded on the magnetic tape 31, which is forwarded fast or rewound at a place of a predetermined frequency for a predetermined time to judge whether or not the reproduction device 2 is normal or not from whether a signal of frequency corresponding to the fast-forwarding or rewinding quantity is reproduced or not. Consequently, large-scale facilities for fitting an encoder to a reel motor M1 need not be used, easy high-precision inspection is realized, and the inspection cost is reducible.
Patent JP-S5684795-A (JP)
Title: Fluidity improver for fuel oil and fuel oil composition
Inventor: OKADA SHIGERU
IPC: C10L10/14
Filed: 1979-12-14
Abstract: PURPOSE: To provide the titled improver which denatures wax crystals in fuel oil to improve fluidity at a low temperature, containing as the main component, a specified amide (or a derivative) obtained by the reaction of a tricarboxylic acid with a dialkylamine.  
     CONSTITUTION: A tricarboxylic acid (A) (e.g. trimellitic acid) is reacted with a dialkylamine (B) of formula I (wherein R 1 , R 2  are 1W26C alkyl with the proviso that the sum of carbon atoms of R 1  and R 2  is at least 18) [e.g. di(n-octadecyl)- amine] in a mole ratio of A to B of 1:0.3W3 to obtain an amide of formula II, III, IV or V (wherein M is H, a metal atom, NH 4 , an amine cation; A is 3W10C hydrocarbon gp.). The obtained amide is used as a fluidity improver for fuel oil. The improver is suited for use particularly in kerosine, light oil and A-heavy oil. Pref. the improver is used in an amount of 0.001W1wt%. The improver may be used together with a petroleum pour point depressant (e.g. an ethylene-vinyl acetate copolymer or a halogenated polyalkylene). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S647385-A (JP)
Title: Cd player
Inventor: MIYASAKA HIROAKI
IPC: G11B21/02
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the access time between disks by providing a means provided with an interval to drive a disk in the same face, a disk loading means, and an optical pickup reciprocated on a disk center line and its drive means. CONSTITUTION:Disks D1, D2 are made coincident with the center of tables 13, 14 by center cores 15, 16 and driven in one same face. A optical pickup 19 slides on axes 17, 18 in parallel with a linetying the center of disk, the center of an objective lens 191 is moved radially by a motor 20 and a rack pinion mechanism and when switches 25, 26 come into contact with the rack 24, the pickup is positioned to the innermost circumferential track of one disk and the motor 20 is reversed at the same time. Through the constitution above, two disks are selected by a single pickup to apply consecutive random memory playing in a very short access time and to select only one for the reproduction.
Patent JP-S5863275-A (JP)
Title: Output signal processor of ccd sensor
Inventor: UTANI KENICHI
IPC: H04N5/335
Filed: 1981-10-12
Abstract: PURPOSE:To increase the accuracy and stability, by compensating the compensating level of the dark current by means of a DC level shifter which is operated by a D/A converted analog current. CONSTITUTION:The output of a CCD sensor is applied to an input terminal 1, and a desired signal in which the <=0 levels are cut is fed to an output terminal 13. The reference potential of a comparator 21 is set at the highest dark current level that is allowed for the output signal of this signal processor by a voltage dividing circuit consisting of resistances 18 and 20. The dark current level of the signal delivered to the terminal 13 exceeds the reference level. Thus the signal delivered from a comparator 21 is fed back to suppress the dark current level of the output signal less than the allowable level. The loop fed back from the comparator 21 is onstituted of an inverter 22, an AND gate 24, a D flip- flop 28, NAND gates 32 and 33, a counter 36 and a D/A converter 40 respectively.
Patent JP-S5954805-A (JP)
Title: Hydraulically driving device with warming-up function
Inventor: AOYANAGI YUKIO
IPC: F04B49/00
Filed: 1982-09-21
Abstract: PURPOSE:To automate the warming-up control by providing a warming-up means which keeps a center-bypass type direction change-over valve in the specified opening position in response to a warming-up instruction. CONSTITUTION:A proportional control solenoid valve 18 is connected via a shuttle valve 19 to the pilot pipe passage of a center-bypass type direction change- over valve 2 and a warming-up control circuit 16 and a temperature detector 15 are connected to the controlling part of the proportional control solenoid valve 18. When the temperature of working oil is reduced below the specified temperature at which warming-up may be needed, the signal from the temperature detector 15 actuates a warming-up control circuit 16 so that the pilot pressure signal of a specified level from the proportional control solenoid valve 18 is sent to the center-bypass type directional change-over valve 2 to keep it in the specified opening position. Accordingly, the warming-up may be controlled not manually but automatically.
Patent JP-S5863144-A (JP)
Title: Inspecting method for attitude of bonding wirings
Inventor: KUROKI HAYASHI
IPC: H01L21/60
Filed: 1981-10-12
Abstract: PURPOSE:To improve the reliability and the yield of an inspecting method for  the attitude of bonding wirings by detecting wirings displaced from the allowable height range of approx. center of reference wirings by the variation in the  quantity of light incident to a photodetector of a photosensor, thereby enabling  to manufacture always in a preferable attitude of the wirings. CONSTITUTION:Photosensors A, B, C, D operate simultaneously or in sequence when wiring groups m1, m2, m3, m4 are moved to a position P2. When all wirings 3, 3... of one wiring group m1 are disposed within the allowable range N, one photosensor A detects no malfunction from the result that light rays R1, R2 from a light projector 10a enter all photodetectors 11a and the output levels of the photodetectors 11a do not vary. When any one of the wirings 3, 3... of the wiring group m1 is displaced from the allowable range N, the quantity of light incident to the photodetector 11a decreases, causing the output level to vary, and the photosensor A detects the existence of a rejectable product.
Patent JP-H08114-A (JP)
Title: Feeder for small animal
Inventor: MOMOSE SEIICHI
IPC: A01K5/00
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a feeder for a small animal free from scattering and sprinkling of feed and pollution with excrement, etc. CONSTITUTION:This feeder for a small animal is equipped with a top opening type feeder and a cylinder in contact with the opening of the feeder. One end 4 of the cylinder is sealed, the other end 5 is opened and a feed taking hole 6 is formed at a lower part between both the ends to use the cylinder as a feed taking guide cylinder.
Patent JP-S6322476-A (JP)
Inventor: MEGURO TOSHIO
IPC: B66B1/30
Filed: 1986-07-14
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-H05335270-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMIKAWA TORU
IPC: H01L21/8238
Filed: 1992-05-29
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device with a wiring structure which is brought into contact with both P and N regions simultaneously at a low resistance. CONSTITUTION:(A): A gate oxide film 3 is formed all over an Si substrate 1 and a gate electrode of polysilicon 5 and high melting point silicide 6 is provided on a gate region of each MOSFET. A layer insulating film 4 is laminated all over, contact holes 10, 11 are formed in the layer insulating film 4 on an N-type drain region 12 and a P-type source region 13, and an electrode material 14 of good ohmic property with an N-type semiconductor is formed to a film on the contact holes 10, 11 and the layer insulating film 4. (B): Then, the electrode material 14 at the part of the contact hole 10 on the N-type drain region 12 is annealed. (C): The electrode material 14 excepting the part which is annealed is etched and a barrier metal 7is formed. (D): Lastly, a wiring 8 is formed of an electrode material 16 of good ohmic property with a P-type semiconductor.
Patent JP-S5687144-A (JP)
Title: Composite computer system
Inventor: YANAGISAWA AKIO
IPC: G06F11/20
Filed: 1979-12-17
Abstract: PURPOSE: To urge accurate judgement for the operator, by producing suitable failure information as the system, through the addition of the function performing alarm display, by taking the condition that the back-up is not made at a failure of a specific computer.  
     CONSTITUTION: Failure in a plurality of process computers 1, 2 are detected respectively at failure detectors 7 and 8, and the computer state signals 30C11, 30C12 are fed to the failure detection and processor 9 at the detection of failure. Further, simultaneously, the interruption signals B, B' for the switching of the switching device 4 are separately given to the computers 2 and 1. Further, the computers 1, 2 transmit the back up signals MO1, MO2 at the back-up via the process input and output device 3, and output the connection status signals K1, K2 where the switching state is put to the computer 1 or 2, to the switching device 4. Further, the processor 9 discriminates the normal back-up with each signal, and heavy failure signal ANN1 or light failure signal ANN2 is transmitted according to the result of discrimination. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6055015-A (JP)
Title: Curable composition
Inventor: MATSUTOMI YUTAKA
IPC: C08G18/00
Filed: 1983-09-06
Abstract: PURPOSE:A composition which can be readily cured with water and a peroxide and is excellent in adhesion to wood or the like, obtained by mixing an acrylic syrup containing a methyl acrylate polymer and an isocyanato group-containing compound. CONSTITUTION:The purpose curable composition is formed by mixing a syrup containing a methyl methacrylate polymer and a methyl methacrylate-based monomer with an isocyanato group-containing compound of MW of about 150- 5,000, obtained by an addition reaction between an active hydrogen-containing substance of MW of about 150-5,000 (e.g., polyethylene adipate glycol) and an excess of an isocyanate compound (e.g., hexamethylene diisocyanate). This composition can readily polymerize and cure with a catalyst comprising water and a peroxide (e.g., benzoyl peroxide), or the like, and is used suitably as an adhesive, sealant, or the like.
Patent JP-S6226171-A (JP)
Title: Side structure of car body
Inventor: YAMAZAKI ICHIRO
IPC: B62D25/20
Filed: 1985-07-26
Abstract: PURPOSE:To enable a local deformation at a step section to be restrained by providing a reinforcing member for the step section which is formed inside a sill outer, across its No.1 and No.2 faces. CONSTITUTION:A still outer 11 is bent and formed into a crank form in the longitudinal direction, and its step section 12 is composed of No.1 face 12A, the front side of which is lowered so as to be connected to a front pillar outer 1, No.2 face 12B, the rear side of which is raised, and of a step face 12C which connects No.1 face 12A to No.2 face 12B. A reinforcing member 21 is composed of a void section 22 which is apart from the step section 12 across both No.1 face 12A and No.2 face 12B, faces 22A, 23C, and 23B which come in contact with such faces as No.1 face 12A, the step face 12C and No.2 face 12B continuously at both sides of the void section 22, and of riser faces. And the faces 23A, and 23B are spot-welded together with No.1 face 12A and No.2 face 12B.