baber/WOPTO huggingface dataset:
Patent JP-H07233538-A (JP)
Title: Construction of opening of drainage basin
Inventor: MURAI AKIRA
IPC: E02D29/14
Filed: 1994-02-24
Abstract: PURPOSE:To simply provide a metal lid having load resistance on the upper end of an inspection pipe of a resin material and a receiving frame of the lid and to easily manufacture a drainage basin. CONSTITUTION:An internal frame 3 of a resin material is connected to the upper end of an inspection pipe of a drainage basin. A metal receiving frame 2 is provided to the peripheral surface of the internal frame 3, and a metal lid 1 is held in a detachable manner. A step 2b and a projection 2c are monolithically formed on the circumferential surface of the receiving frame 2, and the projection 2c is cut into the peripheral surface of the internal frame 3 and is fixed in the case the internal frame 3 is inserted therein. The lower surface 2bb of the step 2b is interlocked with the circumferential edge 3b of the internal frame 3, and the slippage of the internal frame 3 from the receiving frame 2 is prevented.
Patent JP-H08222265-A (JP)
Title: Manufacture of alkaline secondary battery
Inventor: MATSUO HIDEHITO
IPC: H01M10/28
Filed: 1995-02-15
Abstract: PURPOSE: To provide a manufacturing method of an alkaline secondary battery by which a winding starting end part of a positive electrode can be restrained from swelling following the process of a charge-discharge cycle. CONSTITUTION: A core 12 having a groove 11 crossing the center is used, and after a part of a belt-like separator 5 is sandwiched by the groove 11 of the core 12, the core 12 is rotated, and a S-shaped bag is formed by the separator 5. After a tip part 3a of a negative electrode 3 is arranged in the S-shaped bag, it is wound at a desired peripheral angle. A positive electrode 4 is arranged in the separator 5 positioned outside the negative electrode 3 so that its tip part 4a is dislocated by a desired peripheral angle in the opposite direction of the winding direction from the tip part 3a of the negative electrode 3, and is further wound, and a spiral electrode group 1 is manufactured.
Patent JP-H07233714-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F01L1/34
Filed: 1994-02-24
Abstract: PURPOSE:To control valve timing with more high accuracy in tesponse to the working area of an internal combustion engine. CONSTITUTION:A valve timing controller for an engine 1 wherein relative phase between an intake cam and an exhaust cam is changeable by a variable valve timing mechanism 5 is provided with an ECU 29 which judges if the valve overlap of the engine 1 is large or small. Further, the ECU 29 adjusts the valve timing based on the phase difference between both cams in an area having large valve overlap, and adjusts the valve timing based on the phase difference between a crank shaft 2 and the intake cam in an area having small valve overlap.
Patent JP-H11224123-A (JP)
Title: Abnormality diagnostic device
Inventor: TERAMINE TADASHI
IPC: G05B23/02
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device which can perform an accurate process abnormality diagnosis in consideration of information on the periphery without performing individual diagnoses based upon a specific process information. SOLUTION: This abnormality diagnostic device is equipped with an input part 2 to which process detection information is inputted and a diagnosis reference information storage part 3 which stores diagnosis reference information for process detection information and equipped with a judgement part 4 which obtains the process detection information from the input part 2 and the diagnosis reference information from the diagnosis reference information storage part 3 and compares the process detection information and diagnosis reference information to diagnose whether a process is normal or abnormal according to the comparison result. The diagnosis reference information is constituted as diagnosis area information previously set in relation to pieces of process information for determining whether the process is normal or abnormal.
Patent JP-S62184624-A (JP)
Title: Production of magnetic recording medium
Inventor: SUZUKI HIROSHI
IPC: G11B5/702
Filed: 1986-02-10
Abstract: PURPOSE:To assure excellent durability without spoiling the electromagnetic conversion characteristic in the stage of high-density recording by diluting 3 kinds; polyurethane having 5,000-40,000 average mol.wt., isocyanate compd. and straight chain silicone oil having a hydroxyl group at both terminals with an org. solvent then coating the soln. on a magnetic layer and subjecting the coating to reactive curing. CONSTITUTION:After the three kinds; the polyurethane having 5,000-40,000 average mol.wt., isocyanate compd. and the straight chain silicone oil having the hydroxyl group at both terminals expressed by the formula are diluted with the org. solvent, the soln. is coated on the magnetic layer and is subjected to the reactive curing. The film having low frictional resistance and excellent wear resistance is thereby provided on the magnetic layer and the durability is assured without spoiling the electromagnetic conversion characteristic in the stage of high-density recording. The magnetic recording medium of high- density recording provided with both the excellent surface smoothness and high durability is thus obtd.
Patent JP-2000227463-A (JP)
Title: Test facilitating design and system
Inventor: YAMADA TAKAMITSU
IPC: G01R31/3183
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To generate a test pattern providing high failure detection rate for a circuit unit in a periphery of RAM in a RAM-mixed LSI by comparing a phase of a signal in a clock terminal of an FF circuit in a RAM previous stage with that of a system clock signal in an external output and performing a predetermined process. SOLUTION: A test pattern generation aiding system for an automatic test pattern generator ATPG generating a test pattern used in a logic LSI tester is constituted of a UNIX calculator, to which a CAD system in LSI designing is installed, for example, or the like. Previous step logic gates of all the input terminals in all the RAM retrieved from an LSI logic circuit are checked, and if FF is confirmed, it is checked whether a phase of a signal in the clock terminal and a phase of a clock signal inputted from the outside are opposite to each other or not. If their phases are different from each other, in the logic circuit information to be inputted to the ATPG, the FF is replaced with a buffer model having a signal function alone, and then, a predetermined processing is carried out.
Patent JP-H09191784-A (JP)
Title: Tool for making alga bed
Inventor: OKAMOTO TOMOMI
IPC: A01G33/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a tool for making an alga bed, capable of reducing labors required for making the alga bed and improving the fixation rate of useful algae. SOLUTION: This tool 10 for making an alga bed is provided with two parallel trunk ropes 12, plural bar-like sinkers 14 disposed between the trunk ropes 12 at a distance (d) in a ladder-like shape, and alga-adhering sections 16 spread on a flat surface surrounded with the bar-like sinkers 14 and trunk ropes 12, used as a base member for making useful algae adhere thereto, and comprising a degradable resin.
Patent JP-H08197957-A (JP)
Title: Housing type canopy
Inventor: SOGA KAZUO
IPC: B62D25/08
Filed: 1995-01-23
Abstract: PURPOSE: To provide a canopy for various work vehicles by/in which the longitudinal direction and the vertical direction of a roof can be simply adjusted/housed and whose operation and maintenance after being housed become possible. CONSTITUTION: A roof is divided into front and rear parts, and a roof 1 is slidingly housed and fixed in a roof 2. A rain guard 7 is folded up on an under surface of the roof 2. Next, the roof 2 is rotated downward by 90 deg. with a joint 4 as its fulcrum, and is fixed to the joint 4 by a fixing means. Lastly, a pole 3 composed of a hydraulic cylinder is operated to the pulling-in side, and a canopy is housed in the rear of a driver's seat. When the canopy is housed, visibility is improved in all directions, and operation and maintenance are not hindered. When the roof is shortened according to its neccesity even in an ordinary posture, a front upward visibility range is expanded.
Patent JP-S63195885-A (JP)
Title: Disk cartridge
Inventor: SUZUKI TAKASHI
IPC: G11B23/03
Filed: 1987-02-10
Abstract: PURPOSE:To secure the stable loading to a turntable clamp at the time of loading by providing a slope at the inner peripheral corner part of a disk housing part. CONSTITUTION:Since the slope surface 9 is formed at the inner peripheral corner part of the disk housing part 5, even if a disk 6 is moved to be dislocated, the disk 6 is slid down by its own weight with its outer periphery along the slope surface 9, and is autonomously centered in the disk housing part 5. Therefore, when the disk 6 is inserted into the disk device, the disk 6 is correctly clamped, so that the function of the cartridge can perfectly be proved.
Patent JP-S54120215-A (JP)
Title: High temperature annealing method of electrical sheets
Inventor: KITAYAMA MINORU
IPC: C21D9/46
Filed: 1978-03-10
Abstract: PURPOSE:To prevent furn on of steel plates, when annealing the coils of electrical sheets, by spreading the surface of steel plates with glass-like film forming agent mainly composed of MgO and annealing releasing agent such as Al2O3 and SiO2. CONSTITUTION:When annealing the coils of electrical sheets, a processing solution is spread in order to form a scale mainly composed of SiO2 of the steel plate surface and a glass-like film. This processing solution has MgO suspended in water, and is spread so that the MgO content may be 0.5 to 3 g/m<2> when dried. After drying this solution, a mixture of 1 or more oxides such as Al2O3,ZrO2, SiO2 and TiO2 is electrostatically spread, as annealing releasing agent, by 3 to 20 g/m<2> in less than 100- mesh size. This is immediately wound on the coil to be annealed in the hydrogen stream. A heat resistant film is formed on the steel plate at the time of high temperature annealing, so that the furn on of steel plate may be prevented.
Patent JP-H10218948-A (JP)
Title: Vinyl-chloride-grafted copolymer resin
Inventor: OOMURA TAKAHIRO
IPC: C08F265/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl-chloride-grafted copolymer resin which can give a molding having well-balanced transparency and impact resistance and still having the mechanical strengths of a conventional vinyl chloride resin. SOLUTION: Vinyl chloride or a vinyl monomer based thereon is grafted onto an acrylic copolymer latex which is obtained by copolymerizing 100 pts.wt. mixed monomer containing at least one (meth)acrylate which can give a homopolymer having a glass transition temperature of -140 to 30 deg.C and 5-70wt.% at least one redical-polymerizable monomer which can give a homopolymer having a refractive index of 1.51-1.75 with 0.1-30 pts.wt. polyfunctional monomer and having the refractive index of the copolymer of 1.51-1.55 and the mean particle diameter of the latex of 0.001-0.2μm.
Patent JP-H03231779-A (JP)
Title: Developing device
Inventor: HAMA TAKASHI
IPC: G03G15/09
Filed: 1990-02-07
Abstract: PURPOSE:To reduce man-hours from manufacture to assembly and to attain the reduction in cost by constructing a magnetic material roller so as to have a magnetic thin layer on the surface and carrying a developer on the surface of the magnetic material roller. CONSTITUTION:As for the magnetic material roller 9, the supplied developer 8 is held by magnetic force and controlled to be a preferable quantity by a carrying quantity control member 11. A plastic film 12 as the magnetic thin layer coated with magnetic powder is adhered to the outer periphery of the magnetic material roller 9. The magnetic material roller 9 is rotated to carry the developer 8 in a state that the magnetic developer 8 is held on the magnetic roller 9 by leakage flux on the outer periphery of the magnetic film 12 magnetized to have plural poles. Thus, the man-hours from the manufacture to the assembly can be reduced and the reduction in cost can be attained.
Patent JP-S62187071-A (JP)
Title: Apparatus for correcting printing position of last line of printer
Inventor: FUKUSHIMA MASAYUKI
IPC: G05D3/12
Filed: 1986-02-13
Abstract: PURPOSE:To facilitate assembling and adjustment, by measuring the transfer distance of paper from the point of time when the rear edge of paper was detected by a paper end sensor and calculating the rear edge position of the paper by the operation based on the measured value and the correction value of the mounting position error of the paper end sensor to control printing. CONSTITUTION:The actual position of a paper end sensor 5 is shown by a solid line and the original position thereof is shown by a dotted line. Whereupon, an error (y) is already generated with respect to the transfer of paper 22 in the direction shown by an arrow and, when it is assumed that the paper is transferred over a distance (z) after the rear edge 22a thereof was detected, the error (y) is also generated between the rear edge 22a after transfer and the original similar rear edge 22b. Therefore, a correction value is determined corresponding to the error (y) in this case and the transfer distance Z after correction is calculated by the operation of Z=z+(-y). If the transfer over the transfer distance Z is performed after the rear edge 22a was detected by the paper end sensor 15, the correction of the mount error (y) is performed. As a result, if the correction value is set by a digital switch, the mounting position error of the paper end sensor 15 can be corrected electrically.
Patent JP-S60173372-A (JP)
Title: Radial plunger pump
Inventor: SUZUKI MASAHIKO
IPC: F04B1/107
Filed: 1984-02-15
Abstract: PURPOSE:To secure a small-sized hydraulic pump of practical use, by making a hydraulic fluid for driving plural devices so as to be fed to the pump with a radial plunger pump utilized. CONSTITUTION:Externals of a pump is made up of a pump housing 1 and a side housing 2. Inside these housing 1 and 2, a rotor 3 having plural cylinder holes 31 as for 6 pieces is set up so as to rotate therein. And, at each cylinder 31, there is provided with each of interconnecting passages formed in a cylindrical part 3c of the rotor 3. This interconnecting passage consists of an interconnecting passage 34a to be connected to a first discharge port 14a and an interconnecting passage 34b to be connected to a second discharge port 14b. And, these passages 34a and 34b are alternately set up. With rotation of the rotor 3, a piston 4 gets operating and oil is fed out of a suction port 13 whereby the oil is made so as to be alternately dischargeable to both discharge ports 14a and 14b.
Patent JP-H07234452-A (JP)
Title: Image recorder
Inventor: FUJITA MASANORI
IPC: G03B27/32
Filed: 1994-02-25
Abstract: PURPOSE:To provide a small-sized and easily operated image recorder at a low cost. CONSTITUTION:An adapter case 3 is attachably/detachably loaded on a lens mount part 2 for a camera body 1 capable of interchanging a camera lens. A liquid crystal display panel(LCD) 18, the lens 14 and light sources 21 and 23 are installed in the case 3. A photosensitive material(film) 6 is arranged in the camera body 1. Picture elements are two-dimensionally arranged on the liquid crystal display panel 18. The lens 14 is arranged so that an image displayed on the liquid crystal panel 18 may be formed on the photosensitive material 6, and the light sources 21 and 23 are installed behind the liquid crystal display panel 18.
Patent JP-S57142384-A (JP)
Title: Serial printer with ink roller
Inventor: ISHIWA NORIYUKI
IPC: B41J27/10
Filed: 1981-02-27
Abstract: PURPOSE:To provide clear type and high-speed printing by a method wherein pressure applied to an ink roller touching the surface of a printing type is controlled by allowing a guide roller concentric with the ink roller for supplying ink to contact a support from the platen side. CONSTITUTION:A platen 2 and a pair of guide shafts 3, 3 positioned in parallel with one another are supported between left and right side plates of a frame 1 and a carrier equipped with a petal type printing type ring 4 is reciprocally moved in parallel with the platen 2 along both the guide shafts 3, 3. The carrier 5 is also equipped with a stepping motor for turning the printing type ring 4, a printing hammer 7 for letting the selected printing type strike the platen 2, and an ink roller 8. A disc support 12 is attached to the back side of the printing type ring 4 with screws, the support 12 being concentric with the ring 14. Accordingly, a spoke 9 of the printing type ring 4 is reinforced by the support 12, so that the spoke 9 is not bent nor damaged by the pressure of the ink roller 8 on the surface of the printing type.
Patent JP-H08307722-A (JP)
Title: Image reproducing device
Inventor: TOYAMA KATSUHISA
IPC: H04N1/60
Filed: 1996-02-15
Abstract: PURPOSE: To appropriately perform base processing on both a black-and-white original and a color original by reproducing by selecting a full or monochromatic color based on the kind of a discriminated image. CONSTITUTION: To judge an original specification, a lightness component and a color difference component are separated from R, G and B signals in which original information is digitized by a color signal, and the histogram of the lightness component is generated by a histogram generating part 110. The original specification (color, black-and-white, etc) is judged by such histogram information, while, the base level of the original and a character density level in the original are judged. The correction of the base processing is applied to only a lightness signal separated from the R, G and B signals corresponding to whether the original is the color original or the black-and-white original.  When it is the color original, a corrected lightness signal and a separated color difference signal are converted again to the R, G and B signals, and reproduction signals C, M, Y and Bk required for print-out are generated. Also, when it is the black-and-white original, a signal for black-and-white reproduction is generated.
Patent JP-H09216280-A (JP)
Title: Heat resistant film and heating apparatus
Inventor: YOSHIOKA MASATO
IPC: G03G15/20
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of fixing paper wrinkles by forming projections, which are arranged in the shape of a belt, on the surface of a film. SOLUTION: Projections TB are alternately arranged spirally on the surface of a film 1 and made symmetric to the longitudinal center of the film 1. The projections TB are formed at an angle of 60-90 deg., preferably 30-70 deg., to the circumferential direction of the film 1 or the traveling direction of transfer paper. Besides, the projections TB can be formed by a method such as spirally rotated surface layer coating and mask coating. In this way, since outward force is applied to the transfer paper, paper wrinkles can be prevented.
Patent JP-H10227224-A (JP)
Title: Mechanical supercharging type multi-cylinder engine
Inventor: MASUDA KOJI
IPC: F02B33/20
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce unbalanced inertia force so as to reduce vibration and noise by arranging two supercharging cylinders with an offset in lateral direction and positioning the center of air supply cylinders at the same position or with an offset in longitudinal direction between two combustion cylinders so as to reduce the length and size of a mechanical supercharging type multi-cylinder engine. SOLUTION: In a mechanical supercharging type multi-cylinder engine, the same number of combustion cylinders 2 and 2' as that of supercharging cylinders 3 and 2' is provided and, with two combustion cylinders 2 and 2' and two supercharging cylinders 3 and 3' as a set, two supercharging cylinders 3 and 3' are arranged between two combustion cylinders 2 and 2' with an offset in lateral direction. Also the center of the supercharging cylinders 3 and 3' is positioned at the same position or with an offset in longitudinal direction, and the balanced crank pin stroke S2 of the supercharging cylinders is formed longer than the crank pin stroke S1 of the combustion cylinders 2 and 2'.  Then the air exhausted from two supercharging cylinders 3 and 3' is fed to two combustion chambers 2 and 2' alternately through an air supply path 11, and the weight of the combustion chambers 2 and 2' is roughly the same as that of the supercharging cylinders 3 and 3'.
Patent JP-H06313620-A (JP)
Title: Hot water feeder
Inventor: TAKEUCHI TAKAO
IPC: F24H1/18
Filed: 1994-02-25
Abstract: PURPOSE:To improve a handling characteristic of a hot water feeder of which operation is carried out by a plurality of operating devices at a low cost without using any complex mechanism or expensive components and to prevent an accident of freezing caused by accidental mishandling. CONSTITUTION:Each of operation switches 3 of a plurality of operation devices 1a connected to a hot water feeder is set to be a three-step switch. Three modes of starting operation, an anti-freezing operation and a stopping operation are changed over in sequence in this order every time the switches 3 are pushed. An operation display lamp 3a and an anti-freezing operation displaying lamp 3b cooperating with the operation of the switches 3 are arranged near the operation switches 3.
Patent JP-S58146395-A (JP)
Inventor: OBARA HISAYOSHI
IPC: D06F39/12
Filed: 1982-02-24
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-S61187882-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1985-02-15
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-S63195029-A (JP)
Title: Power transmitting device of four-wheel-drive vehicle
Inventor: SHIRAISHI MASARU
IPC: B60K17/346
Filed: 1987-02-10
Abstract: PURPOSE:To provide a compact device by supporting a differential case for a differential gear between axles only on side end thereof in cantilever relation to a support while being pressed supportably a side gear located on the opposite side to said differential gear in the differential case by an intermediate member. CONSTITUTION:A differential case 38 is constituted of a pinion shaft support 38a for supporting a pinion shaft 39 and a cylindrical differential case support 38b extending from said support 38a to the side of a differential gear 45 between axles. And said support 38b fits in the right rotary sleeve 33 of an intermediate member 29 and is supported in an open-sided way between said member and the right front axle shaft 9b while omitting the left side from said support 38a. Also, the back of a right side gear 41b is supportably pressed against said case 38 and the back of a left side gear 41a is supportable pressed against the inner surface of a flange 32a of a left rotary sleeve 32 in said member 29, i.e. the inner wall surface of a hollow portion 28 of said member 29.