baber/WOPTO huggingface dataset:
Patent JP-H02171949-A (JP)
Title: Dma transfer system
Inventor: SUGIO TORU
IPC: G06F13/28
Filed: 1988-12-26
Abstract: PURPOSE:To increase a data transfer speed by simultaneously applying lower address data to both memories in the case of data transfer between the memories using the lower address data in common and directly transferring the data through a data bus. CONSTITUTION:The transferring memory 1 is directly connected to the transferred memory 2 through a data bus 3 and an address bus 4. Low-order address data A0 to A12 out of an address signal (e) from a DMA controller (DMC) 5 are simultaneously applied to both the memories 1, 2 through the address bus 4 and data (f) from the memory 1 are directly transferred to the memory 2 through the data bus 3. Since the data can be directly transferred between both the memories without passing them through a temporary register or the like, data transfer between the memories having the low-order address data in common can be rapidly executed.
Patent JP-2000153483-A (JP)
Title: Robot controller
Inventor: NISHIMURA TOSHIHIKO
IPC: B23K9/127
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To teach a robot unconscious of the coordinate system of a work and a robot by inputting teaching data by the robot coordinate system having the coordinate axis coincident with the gravity direction to generate input work on a reference of gravity. SOLUTION: When a work 10 is set on a turntable 11, the turntable 11 and a table support member 12 are respectively rotated so that the groove width direction is set to a position and attitude orthogonal to gravity G. An operator selects a batch processing mode to input a classification of the groove in a robot coordinate system Σr as teaching data after performing teaching data input. That is, the operator inputs 'a downhand filter welding' to a teaching device 24 as the teaching data of the work 10 since the robot coordinate system Σr coincides the Z coordinate axis Zr with the gravity direction G. Thus, when inputting the teaching data, a input error such as being inputted by a work coordinate system Σp and its burden can be reduced.
Patent JP-H04205137-A (JP)
Title: Menu display system
Inventor: TAKITA ISAO
IPC: G06F3/0482
Filed: 1990-11-30
Abstract: PURPOSE:To easily confirm and input a menu by preventing a menu display, etc., from being hidden behind an operator's hand holding a pen when a pen type coordinate indication device is used. CONSTITUTION:A menu 32 of size (dx1, dy1) is displayed in a display screen 31 at the position of display start coordinates (SP)(x1, y1). When a function 3 is selected, SP(x2, y2) of a submenu of y-axial size (dy2) is determined. At this time, a coordinate controller 8 is stored with the value of the (x)-axial width dx1 of the menu 32, so when operating hand data 5 indicates that the operator is left-handed, a display end point is obtained by adding the size (dx1, dx2) of the submenu to the SP(x2, y2). The submenu 33 which is developed to the right is displayed in a rectangle having (x2, y2) and (x2+dx1, y2+dy2) as diagonal coordinates. When the operating hand data 5 indicates that the operator is right-handed, on the other hand, the submenu 34 is displayed in a rectangle having (x2-2Xdx1, y2) and (x2-dx1, y2+dy2) as diagonal coordinates.
Patent JP-H08206383-A (JP)
Title: Upper thread supplier
Inventor: KOSAKU MINORU
IPC: D05B65/02
Filed: 1995-11-13
Abstract: PURPOSE: To provide an upper thread supplier where the revolution of a drive roller can be raised at thread cutting of a sewing machine. CONSTITUTION: This upper thread supplier is equipped with a drive roller 25, driven rollers 26a and 26b which catches thread between them and the drive roller and sends the thread, being arranged capably of being in contact with the drive roller 25, and a control means which controls the drive roller 25, and thread of a quantity required for formation of a stitch is paid out at the time of sewing by the drive of the drive roller 25. The control means controls the drive roller 25 so that it may pay out a larger quantity of thread than that at the time of ordinary sewing by raising the revolution of the drive roller 25 at the time of thread-cutting operation of a sewing machine.
Patent JP-H04205813-A (JP)
Title: Magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/64
Filed: 1990-11-30
Abstract: PURPOSE:To obtain superb magnetic characteristics and electromagnetic conversion characteristics by constituting a non-magnetic intermediate layer with an oxide and enabling the total thickness to be equal to or less than 20% the total thickness of the recording layer. CONSTITUTION:A first-layer ferromagnetic metal thin film 2 is formed on a non-magnetic support 1. This first-layer ferromagnetic metal thin film 2 has an inclined column-shaped structure where the inclination to a tangential direction of the non-magnetic support 1 is larger when it is closer to a surface of the non-magnetic support 1 and is smaller when it is away from the surface of the non-magnetic support 1. Also, a first intermediate layer 3 is provided on the first-layer ferromagnetic metal thin film 2 and a second-layer ferromagnetic metal thin film 4 is formed on the first intermediate layer 3. Then, a total layer thickness of the non-magnetic intermediate layer 3 and 4 is set to 20% or less for the total thickness of the recording layer, thus enabling improved electromagnetic conversion characteristics to be maintained.
Patent JP-H07152890-A (JP)
Title: Integrating meter
Inventor: TSURUMAKI KEIJI
IPC: G06M3/12
Filed: 1993-11-30
Abstract: PURPOSE:To simplify constitution, to prevent illegal subtraction actions and to eliminate the positional deviation of a display value by providing a lock mechanism for locking an angle boss part and an energizing means at the time of the inverse rotation of a character wheel in one of the angle boss part and the energizing means. CONSTITUTION:The angle boss part 11 provided with a polygonal shape in a peripheral direction is provided integrally with a pinion 3 and the energizing means 12 for pressing the angle boss part 11 in the diameter direction of the pinion 3 is provided. When the rotation of the pinion 3 is stopped, since the deviation of the rotating direction of the pinion 3 is suppressed and the deviation of the rotating direction of the character wheel 2 engaged with the pinion 3 is regulated, the variance of the position of the display value is prevented. At least one of the angle boss part 11 of the pinion 3 and the energizing means 12 is provided with the lock mechanism 15 composed of a recessed part or a projecting part for locking the angle boss part 11 and the energizing mean 12 at the time of the inverse rotation of the character wheel 2. At the time of the inverse rotation of the character wheel 2, the rotation of the pinion 3 is prevented between the angle boss part 11 of the pinion 3 and the energizing means 12 and the character wheel 2 engaged with the pinion 3 is locked.
Patent JP-2001148718-A (JP)
Title: Network address acquisition system
Inventor: HIRABAYASHI KENJI
IPC: H04L12/701
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To automatically assign a network address to a terminal device irrelevantly to whether or not a network administrator is present. SOLUTION: A distribution server 13 is installed in a computer network 11 and equipped with an address list 14 for managing unused network addresses and network addresses in use. To obtain a network address, a terminal device 12 accesses the distribution server by using DHCP to make an address request. Once the address request is received, the distribution server sends an unused network address as a free network address to the terminal device 12 by referring to the address list. The terminal device 12 sets address using this free network address.
Patent JP-H10165052-A (JP)
Title: Accessory for fishing tackle
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K97/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an accessory for a fishing tackle which can be formed in a desired shape by a fishing person corresponding to a change in the effective hand of fishing person, the size of hand or the condition of fishing. SOLUTION: A grip part 1a of spinning rod 1 is formed from shape memory resin. The grip part 1a is deformed corresponding to the hand of user, the sizes of fingers, the difference of effective hand and the habit of grip or the like so that fishing can be performed without any sense of incompatibility.
Patent JP-H08156423-A (JP)
Title: Optical data recording medium
Inventor: OSHIMA KATSUNORI
IPC: G11B7/24067
Filed: 1994-12-12
Abstract: PURPOSE: To provide a phase change type optical disk capable of corresponding even to a digital video disk and wide in a adaptation range of linear speed. CONSTITUTION: An optical data recording medium is constituted by successively laminating a first protective layer 3 with a thickness of 90-120nm composed of a transparent dielectric, a recording layer 4 with a chickness of 15-30nm, a second protective layer 5 with a thickness of 5-25nm composed of a transparent dielectric, a reflecting layer 6 with a thickness of 50-150nm composed of a metal or an alloy thereof and an UV cured resin protective layer 7 with a thickness of 5μm or more on a light pervious substrate 2. The recording layer 4 consists of at least three elements of Ge, Sb and Te and is constituted so as to become a compositional ratio of Ge: 16-20 atomic %, Sb: 20-34 atomic % and Te: 50-60 atomic %.  When recording, reproduction and erasure direct overwriting are performed, a laser beam spot is allowed to scan on the recording layer within a linear velocity range of 2.0-6.0m/s.
Patent JP-H11166671-A (JP)
Title: Rubber hose
Inventor: ASAKURA HIDEKAZU
IPC: F16L11/11
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To increase pressure of the part of an annular projection by integrally forming the inward projecting annular projection on the inner periphery of a connecting part of a hose main body in a rubber hose to form the connecting part by inserting a pipe member to an end part of the hose main body. SOLUTION: An inward projecting annular projection 15 is formed on the inner periphery of a connecting part 13 in an end part of a hose main body 11 so that a cross-sectional shape becomes a circular arc shape. At this time, the annular projection 15 is formed in a position at a prescribed interval from the tip of the hose main body 11. In a rubber hose constituted in this way, when a pipe member 17 is inserted into the connecting part 13 of the hose main body 11, pressure of the part of the annular projection 15 increases so as to largely improve sealing performance between the pipe member 17 and the hose main body 11.
Patent JP-2001114142-A (JP)
Title: Machine for enabling person to rapidly running to destination in emergency in narrow mountain path
Inventor: MAEKAWA KAZUMI
IPC: B62D55/24
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a machine for use in a beach, a desert, a sandhill, lawn, and a skiing ground in off-season, which enables a person to reach a destination early as much as possible although naturally the person walks, and which has sporting interest. SOLUTION: A frame 4 is provided with an engine 3 with a small centrifugal clutch, and rotation is transmitted to a driving roller 7 by a chain 5 to rotate a mesh-like driving rubber belt 9 in the advancing direction, thereby enabling forward movement. A user rides on the machine of the invention in the standing posture with their feet put in front and rear foot straps 1.
Patent JP-H05163456-A (JP)
Title: Coating composition for vinyl chloride resin moldings
Inventor: WADA SUSUMU
IPC: C09D127/12
Filed: 1991-12-16
Abstract: PURPOSE:To provide a coating composition which gives vinyl chloride resin moldings preventing the plasticizer from bleeding out and the moldings from being contaminated on their surfaces and showing excellent adhesion to the base resin, weather resistance and water repellency. CONSTITUTION:The subject coating composition for vinyl chloride resin moldings comprises a fluorine-containing copolymer leaded from (a) a specific fluoro-olefin monomer, (b) a specific beta-methyl substituted a alpha-olefin monomer, (c) a specific hydroxy group-bearing monomer and (d) other monomers having no crosslinking group and being copolymerizable with monomers (a), (b) and (c), a curing agent, further, if desired, an acrylic resin compatible with the fluorine-containing copolymer.
Patent JP-H07186496-A (JP)
Title: Printer
Inventor: ARAKI JUNICHI
IPC: B41J29/46
Filed: 1993-12-27
Abstract: PURPOSE:To make the restoration from such an abnormal state that the restoration work from a state getting into an abnormal state is complicated and hard to understand from the aspect of the mechanism of a printer or the operation method of maintenance or the like easy to understand in a printer. CONSTITUTION:A printer is equipped with a display control part controlling a display part 3 displaying the state or message of the printer, a speaker 8 reproducing a sound and an image file 9 converting image data or sound data to an electric signal to record the same. When the printer gets into an abnormal state, the abnormal state or the restoration method of the abnormal state is displayed on a display part 3. Display content is displayed on the display part 3 as a dynamic image recording the content of the abnormal state and operation restoring the abnormal state practically. When there is a sound, the sound is reproduced from the speaker 8. An operator can restore the abnormal state while looks the image and it is unnecessary to look a manual or an explanatory one by one.
Patent JP-H11148026-A (JP)
Title: Easily water-dispersible carbon black
Inventor: ARAI HIROAKI
IPC: C09D11/322
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon black which easily disperses into water. SOLUTION: This carbon black is obtained by the oxidation of carbon black having a nitrogen-adsorbing specific area (N2 SA) of 80 m<2> /g or larger and a DBP oil-absorbing value of 70 ml/100 g or smaller. The resulting carbon black has a DUPA/Dst ratio of 1.5-2.0, wherein DUPA and Dst are an average particle size (nm) of the agglomerate and a Stokes mode diameter (nm) of the aggregate, respectively.
Patent JP-H05139846-A (JP)
Title: Composite ceramics material
Inventor: HAKOJIMA JIYUNICHIROU
IPC: C04B35/599
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a composite ceramics material composed of SiC whisker reinforced sialon. CONSTITUTION:A composite ceramics material composed of SiC whisker of the formula Si6-zAlzOzN8-z (0<<=4.2) and an oxide containing an element of group IIIa. Consequently, a SiC whisker reinforced sialon ceramics composite material sufficiently exhibiting high strength and highly tough effects by SiC whiskers in a beta-sialon matrix. By this invention, a material for members requiring high temperature and high strength such as engine member can be provided. A member of this kind of complicated shape can be readily obtained.
Patent JP-H05293307-A (JP)
Title: Antifoam composition
Inventor: AZECHI SHIYUUICHI
IPC: C08L71/02
Filed: 1992-11-18
Abstract: PURPOSE:To obtain an antifoam composition excellent in dilution stability, defoaming property persistence and high-temp. stability by mixing definite amts. of the polyoxyalkylene-modified silicone oil, specified compound, polyoxyethylene-polyoxypropylene copolymer and dimethylpolysiloxane. CONSTITUTION:This antifoam composition consists of 30-80wt.% of a polyoxyalkylene-modified silicone oil shown by the formula, 75-95wt.% of a dimethylpolysiloxane having 10-100,000cs viscosity at 25 deg.C, 5-50wt.% of a formulation consisting of an organosilica sol in the amt. sufficient to supply 1-10wt.% porous silica particles, 4-15wt.% of fine-powder silica, 5-50wt.% of a polyoxyethylene-polyoxypropylene copolymer having 500-3000mol.wt. and 2-20wt.% of a straight-chain dimethylpolysiloxane with both ends of the molecular chain sealed by a monohydroxydimethylsilyl group and having 10-500cs viscosity at 25 deg.C.
Patent JP-H11168044-A (JP)
Title: Method and system for electron beam plotting
Inventor: MORIYA SHIGERU
IPC: H01L21/027
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the throughput for electron beam plotting by a partial/ batch plotting system. SOLUTION: In an electron beam plotting method of partial/batch plotting system for irradiating the part of the unit cell 12b of a stencil mask 12 in batch, where a pattern 12c is formed with an electron beam 14 and irradiating a wafer 15 with the electronic beam 14 which passes through the stencil mask 12, a size L of a unit cell 12b in the stencil mask 12 is set such that L>= Imax×tsettle(S×β)}<1/2> , based on a rate β of a total irradiation waiting time in the range of the allowable value of the size of the until cell 12b, when the irradiation waiting time of the electron beam 14 is set to tsettle, the upper limit of beam current in the maximum allowable value of the size L of the unit cell 12b is set to Imax, the sensitivity of a photosensitive material is set to S, and the total irradiation time of the electron beams 14 is set to '1'.
Patent JP-H03193895-A (JP)
Title: Gold plated sheet and production thereof
Inventor: YOSHIHARA KAZUO
IPC: C25D5/36
Filed: 1990-11-28
Abstract: PURPOSE:To improve corrosion and wear resistances and adhesion by subjecting a stainless steel sheet with a formed inactivated film to gold striking. CONSTITUTION:The surface of a stainless steel (austenitic stainless steel) sheet is subjected to inactivation treatment to form an inactivated film and this film is subjected to gold striking or gold striking or nickel striking and gold plating.
Patent JP-H05164581-A (JP)
Title: Electromagnetic flowmeter/detector
Inventor: HATAGA RIICHI
IPC: G01F1/58
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a flowmeter which dispenses with welding and has a good workability, pressure resistant and an explosionproof structure by inserting a measurement pipe in a through hole for inserting measurement pipe in a housing and connecting the signal cable via a lead hole in the housing to a harmetic terminal fitted into both ends. CONSTITUTION:In the center of a column shape housing, a through hole 14 for inserting a measurement pipe with its center line perpendicular to the axis of the housing is provided. On the other hand, a hole 15 for a lead in the opposit inner wall of the penetration hole 14 coaxially with the axis of the housing 13 and a through hole 16 for a harmetic terminal which connects to the hole 15 and is opening to the both ends of the housing 13, are provided. The housing 13 is fixed to a detector case so that its axis is perpendicular to the magnetic flux line and the flow line. A pair of electrodes 12 provided at the inner wall of a measurement pipe 11 is fixed to the through hole 14 facing to the hole 15 in the housing 13. The signal cables extracted via the lead hole 15 from the electrode 12 are connected to the harmetic terminal 4 inserted and fixed to the holes 16 at the both ends. By this, welding is avoided and obtain an explosion proof flowmeter/detector.
Patent JP-H07191272-A (JP)
Title: Reflection type scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B13/08
Filed: 1993-12-27
Abstract: PURPOSE:To secure a large distance from a curved surface mirror to a scanned surface (image plane, drum) even when the mirror of the reflection type scanning optical system which uses the curved surface mirror is reduced in size. CONSTITUTION:The reflection type scanning optical system consists basically of a deflector 11 which deflects luminous flux, a laser light source 14 which makes laser light incident on the deflector 11 at an angle of incidence in a subscanning direction, the curved surface mirror having a curvature at least in a main scanning direction which further reflects the laser light deflected by the deflector 11 with a separation angle in the incidence direction, and an anamorphic lens 21 system which is arranged between the curved surface mirror and the scanned surface. Then the anamophic lens 21 system is equipped at least with a surface whose main-scan sectional shape is aspherical and a surface which has a radius of curvature of subscanning section at a distance from the optical axis set irrelevantly to the main-scan sectional shape and has no axis of rotation.
Patent JP-H01303182-A (JP)
Title: Water slider
Inventor: SHIRATORI KOJI
IPC: A63G21/18
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the wetting of a body at the time of sliding and to play even with one's clothes on by composing a decelerating part of a part to decelerate a sliding down body and another part to stop the sliding down body, composing the part to decelerate the sliding down body so that its sliding surface can be approximately horizontal, and a groove can be formed on the sliding surface, and composing the part to stop the sliding down body so that the position of its sliding part can be lower than that of a water surface. CONSTITUTION:For a decelerating part 2, a part A to link to the end edge of a sliding down part 1 at a start edge side has a shape approximately the same as that of the end edge, and the part A is formed so that it can be connected with the sliding down part 1 in a body. A part B to decelerate an intermediate sliding down body 3 is formed so that it has little or no inclination in a direction from its start edge side to its end edge side, and it never adds acceleration to the sliding down body 3. Further, a sliding surface 4 of the decelerating part 2 is formed into a shape close to a flat surface, and moreover, two or one groove 6 is formed on either the both sides or the center of the sliding surface 4, much of the water flowing down from the sliding down part 1 is poured into the groove 6, the water on the sliding surface 4 is minimized, the sliding down body is prevented from setting up spray on this sliding surface 4, and moderate frictional resistance occurs between the sliding surface 4 and the sliding down body 3.
Patent JP-H07188365-A (JP)
Title: Production of 1,2-naphthoquinonediazido-4-sulfonic acid ester compound
Inventor: SASAKI MITSURU
IPC: B01J31/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a compound useful for a photosensitive lithio printing matrix, having high sensitivity and an excellent exposed visible image picture by reacting a polyhydric phenol-containing novolak resin with a naphthoquinonediazidosulfonic acid compound in the presence of a nucleophilic catalyst. CONSTITUTION:This compound is obtained by reacting (A) a polyhydric phenol- containing novolak resin (preferably one having 600-4,000 weight-average molecular weight and 2-3 hydroxyl groups per benzene ring) with (B) a naphthoquinonediazido-4-sulfonic acid compound (preferably 1,2- naphthoquinonediazido-(2)-diazido-4-sulfonic acid chloride) in the presence of (C) a nucleophilic catalyst (e.g. quinoline or isoquinoline, preferably pyridine), preferably a tertiary amine compound or a nitrogen-containing heterocyclic aromatic compound having a pKa value of <=7.