baber/WOPTO huggingface dataset:
Patent JP-S62292203-A (JP)
Title: Rolling method for steel products
Inventor: HAMURA NOBUYOSHI
IPC: B21B1/02
Filed: 1986-06-11
Abstract: PURPOSE:To prevent the generation of a fish tail and to improve yield by pressing the front and rear ends as well as intended cutting part of steel products with rolling rolls to form thin-walled parts, then cutting and rolling the steel products. CONSTITUTION:The steel products 14 heated in a holding furnace 12 are fed to a blooming mill 18 where the front and rear ends thereof are pressed by the upper and lower rolling rolls to preform the thin-walled parts; thereafter, the steel products are bloomed. The front and rear ends as well as intended cutting part of such steel products 14 are pressed again by the upper and lower rolls to form the thin-walled parts. The steel products 14 subjected to the 2nd preforming are cut at the intended cutting part by a cutting machine 19 and are respectively rolled to desired sizes by a bloom mill 20 and a billet mill 22. The generation of the fish tail not only at the front and rear ends of the steel products 14 but at the cutting part thereof as well is thereby prevented and the crop loss is decreased.
Patent JP-S63296710-A (JP)
Inventor: YAMAGUCHI SHIGERU
IPC: A47J43/046
Filed: 1987-05-29
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-S6036308-A (JP)
Inventor: UIRIMU GUREENENDAARU
IPC: B01J27/00
Filed: 1984-07-02
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-S62290975-A (JP)
Title: Automatic transfer processor
Inventor: HAYASHI MAKOTO
Filed: 1986-06-10
Abstract: PURPOSE:To simplify the selecting operation of a transferee bank by securing such a constitution where the branch store capitals and then the branch store names of banks are directly displayed with the operation of a specific bank selection key like the operation of its own bank selection key. CONSTITUTION:A touch panel switch detects a specific bank when a customer depresses his/her desired designation bank key on a displayed screen A. When its own bank or a specific bank is selected, the bank data and branch store bank data are loaded out of a floppy disk with the data on said selected bank defined as a key. When other banks are selected, a bank type selection screen B is produced by reading out the bank type-based index of an area MFI and then displayed Based on the displayed screen B, the customer can have the selective input of the type (a local bank, etc.) of his/her desired transferee bank.
Patent JP-S5660793-A (JP)
Title: Anchor whose towing rope knot is moved toward claw and fixed when pulled up
Inventor: SAKAI RIYUUJIROU
IPC: B63B21/46
Filed: 1979-10-19
Abstract: PURPOSE: To surely pull up an anchor, by enabling a knot in a towing rope to be moved toward a claw and fixed when the anchor is pulled up.  
     CONSTITUTION: An anchor claw 3 is fitted with a shaft 5. A ring 6, which is coupled to a towing rope, is provided around the shaft 5. When the towing rope is pulled toward a boat 1, the anchor claw 3 is engaged with a rock 4 and the shaft 5 is vertically set up. The towing rope is then loosened. As a result, the ring 6 gravitates toward the claw 3. When the rope 2 is pulled again, the ring 6 is inclined as to the shaft 5 and engaged with a projection 8 so that the anchor can be pulled up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62292003-A (JP)
Title: Filter circuit
Inventor: OOSUMI YUUJI
IPC: H01P1/203
Filed: 1986-06-11
Abstract: PURPOSE:To obtain a filter having a qualified characteristics, by connecting a micro stripline to a chip capacitor in series, and arranging stripline inductors having lengths of <=1/4 wavelength at both sides of the micro stripline. CONSTITUTION:The whole rear plane of a dielectric substrate 1 is formed by an earth conductor, and on the surface of the conductor, the input circuit 2, and the output circuit 3 of a micro stripline mu SL are provided, and a chip capacitor 4 is connected in series between the circuits 2 and 3. At the connecting point of the capacitor 4 between the circuits 2 and 3, mu SL inductors 5a and 5b having the lengths of <=1/4 wavelength, whose tips are short-circuited by through holes 6a and 6b, are connected to both sides of the mu SL. In this way, it is possible to evade coupling between both inductors 5a and 5b, and a good filtering characteristic without having a trap at a cutoff area, can be obtained.
Patent JP-H09298119-A (JP)
Title: High-voltage transformer
Inventor: YAMAGATA FUMIAKI
IPC: H01F27/32
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage transformer at low cost whereby outcome of defective products can be prevented. SOLUTION: A bobbin 3 has first and second parts 3a, 3b between which a partition 5 is formed. Contact-preventing plates 7 have overlapped parts W1, W2 between which an insulation piece 8 is inserted to isolate them on the partition 5. Since the overlapped parts W1, W2 are insulated by the piece 8 formed on the partition, an insulation between the overlapped parts is not needed as in the prior art. Thus it is possible to prevent a prim. and sec. coil 2a, 2b from mixing and contacting, at low cost. and reliably insulate the overlapped parts whereby outcome of defective products can be prevented.
Patent JP-S5359998-A (JP)
Title: Abrasive cleaning device
Inventor: YOSHIDA HAZUMI
IPC: B24C7/00
Filed: 1976-11-10
Abstract: PURPOSE: To provide means for control of the flow rate of air into a mechanism for pressure feeding an abrasive cleaning material thereby to freely regulate the amount of the feeding of the cleaning material to a largely changing function of recovering the cleaning material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11290439-A (JP)
Title: Air cleaning method by emission of propolis effective component in air
Inventor: KAMAIKE YUTAKA
IPC: A61L9/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, simple, and transportable substance as gasified anti-bacterial agent which is safe, which has no side effects, which is gentle to man, and which has anti-allergy effect. SOLUTION: Propolis effective components are extracted by an alcohol extraction method, a micell extraction method, etc., extract is painted or impregnated in paper, cotton, cloth, polymer or the like as they are or diluted with alcohol or water, or extract is diluted by water with surface active agent, water absorption polymer or gelatin is added to obtained solution to gelatinize it, it is put in a container of paper, polymer, ceramic, or glass having a cover, it is set in a transportable condition to be carried to an installation place, and the cover is removed when used, so the propolis effective components are vaporized with water by exposure to air, forced air convection by a fan, or heat by a heater 1 to be scattered in air, thereby room air is sterilized and cleaned.
Patent JP-S5562081-A (JP)
Title: Preparation of alpha-hydroxy-beta,beta-dimethyl-gamma-butyrolactone
Inventor: NAKAI MAMORU
IPC: C07D307/32
Filed: 1978-11-06
Abstract: PURPOSE: To prepare the title compound (pantolactone) useful as a precursor of pantothenic acid, without using toxic cyanides, by condensing glyoxylic acid with isobutylaldehyde, and reducing the condensate with hydrogen.  
     CONSTITUTION: Glyoxylic acid is condensed with isobutylaldehyde, and the condensate (α-hydroxy-β-formyl isovalerate or α, γ-dihydroxy-β, β-dimethyl-γ-butyrolactone) is reduced with hydrogen to obtain the objective compound, pantolactone. The hydrogen reduction is carried out in the presence of a catalyst usually at room temperature to 150°C.  
     USE: Precursor of pantothenic acid useful as vitamin B complex, feed additive, medicine, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07142585-A (JP)
Title: Formation of anti-fuse structure on semiconductor device and structure thereof
Inventor: HAWAADO ERU TEIGERAARU
IPC: H01L21/3205
Filed: 1994-06-17
Abstract: PURPOSE: To form metal-to-metal antifuse structure, for which the fluctuation of breakdown voltage is reduced by depositing antifuse dielectrics on a flat conductive material, in minimum dimension. CONSTITUTION: An antifuse stack 32 is formed by successively depositing a 1st metal layer 16, antifuse dielectric layer 20 and etch stop layer on devices 10-12 in this order. The etch stop layer is provided with an oxide layer 24 and an amorphous silicon layer 28, for example. An antifuse via 44 performs etching through an interlevel oxide layer 36 to the antifuse stack 32. Next, the exposed section of etch stop layer on the inner bottom of antifuse via 44 is removed. Finally, a 2nd metal layer 48 is deposited for filling the antifuse via 44, etching is performed for forming desired mutual connection and as a result, an antifuse 52 is provided.
Patent JP-H032902-A (JP)
Title: Programmable controller
Inventor: KUGA TAKASHI
IPC: G05B23/02
Filed: 1989-05-31
Abstract: PURPOSE:To attain an effective debugging task of a control program by using a data store memory which stores the contents of a data memory during an arithmetic operation of the control program with an external command and then displaying the contents of the data memory to the outside with an external command. CONSTITUTION:A programmable controller 1 contains a program memory 2, an input part 3, an arithmetic part 4, a data memory 5, an output part 6, and a data store memory 7 and is connected to a maintenance tool 8. Then the controller 1 stores the contents of the memory 5 in the memory 7 during an arithmetic operation of a control program. Therefore the contents of the memory 5 can be displayed to the outside during an arithmetic operation of the control program without affecting the execution of the computing operation of the control program. Thus an effective debugging task is facilitated for the control program.
Patent JP-H11310039-A (JP)
Title: Cargo box door springing-up device for van truck
Inventor: SUGIMOTO KATSUMI
IPC: B60J5/10
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve durability and to reduce the overall cost in consideration of maintenance by generating the moment expanded or shrunk by the rotation and stroke of a shaft caused by the opening/closing action of a cargo box door and exciting the cargo box door in the opening direction with an elastic member. SOLUTION: When a cargo box door 30 is rotated by an action in this springing-up device, arms A1, B2 are rotated toward the outside of a cargo box, and an arc-like rod 3 is rotated upward. A lever 4 is pivotally moved CCW, and a shaft 5 connected to the lever 4 is slightly rotated CCW and stroked to the depth side of the cargo box. The elastic energy accumulated when a coil spring 7 is expanded/shrunk is released, and the moment acting in the direction to further pivotally move the lever 4 is generated. After the cargo box door 30 is manually opened to the prescribed opening, the cargo box door 30 springs up by itself.
Patent JP-S5760055-A (JP)
Title: Spinodal decomposition type magnet alloy
Inventor: INOUE KIYOSHI
IPC: C22C38/24
Filed: 1980-09-29
Abstract: PURPOSE: To obtain a spinodal decomposition type magnet alloy of high performance not contg. an alloying element such as Co by adding a specified amount of Cr and V to Fe.  
     CONSTITUTION: An Fe-Cr-V alloy consisting of 3W40% V, 5W45% Cr and the balance ≥40% Fe is refined in a high frequency furnace and cast into a slab. This slab is hot or cold worked to a prescribed shape and subjected to soln. heat treatment by heating at ≥1,000°C for 1hr and water cooling. It is then aged in multiple steps under the conditions of 750°C and 30min, 700°C and 30min, 650°C and 1hr, 600°C and 2hr, and 550°C and 3hr, and magnetization is carried out. Thus, a spinodal decomposition type magnet alloy of high performance can be manufactured at a low cost without using an expensive element such as Co. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05307011-A (JP)
Title: Spot converging camera device
Inventor: NODA HIDEO
IPC: G01N23/207
Filed: 1992-04-28
Abstract: PURPOSE:To locate the optical axis of X-rays emitted from an X-ray source of a spot convergence camera device precisely identical to the optical axis of an X-ray optical system. CONSTITUTION:A horizontal reflector 3 is fixed onto a base table 8. On this table 8, an assist base 17 which can rotate, i.e., tilt, in the guide planes P, Q in the form of a circular arc centering on a horizontal axis alpha passing the X-ray reflex surface of this reflector 3, is placed. On the assist base 17 is furnished an X-ray optical system consisting of a vertical reflector 4, diffusion preventive slit 5, specimen 7, and film 6. The assist base 17 is tilted round the axis alphaby adjusting a screw 18 installed at the right end of the assist base 17. Thereby the optical axis of the X-ray optical system on a movable base 13 can be put identical accurately to the optical axis of X-rays reflected by the horizontal reflector 3.
Patent JP-H06184583-A (JP)
Title: Grease for synchronous joint and synchronous joint
Inventor: MIZUKOSHI YASUMASA
IPC: C10N30/06
Filed: 1993-06-07
Abstract: PURPOSE:To prepare the subject grease capable of reducing the frictional resistance and axial force and free from any lead-base additive which adversely affects the human body and the environment and the subject joint joint filled with the grease. CONSTITUTION:This grease is obtained by incorporating 2-3wt.% molybdenum dithiophosphate, 2-3wt.% molybdenum dithiocarbamate and 2-3wt.% zinc dithiocarbamate into a urea grease.
Patent JP-H10313153-A (JP)
Title: Printed board
Inventor: NAKAMURA HIDETAKE
IPC: H05K3/34
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To uniformly solder on a Cu foil by coating resist film-like slits on the foil and soldering thereon to increase the cross section of the conductor. SOLUTION: A glass epoxy substrate 1 has a Cu foil 2 overlaid thereon with a slit resist film 3 laid on the foil 2 and solder 4 laid on the other part of the foil 2 which is not covered with the resist film 3. The solder 4 is formed like slits by the resist film 3 and hence can have an arcuate cross section due to surface tension. The solder is laid across the openings of the slit resist 3 to provide a large sectional area of solder at a uniform thickness, thus reducing the variation of the wiring resistance and improving the radiation effect, as well as eliminating the variation of the heat because of the uniform thickness.
Patent JP-S5930634-A (JP)
Title: Machining tool holder for machine tool
Inventor: HIYOSHI TOYOHIKO
IPC: B23Q5/10
Filed: 1982-08-06
Abstract: PURPOSE:To increase the accuracy of rotation of a tool and to prevent the entry of fine dust into the tool holder, to thereby improve the reproductivity of the accuracy of tool position at the time of tool exchange by a method wherein the tool holder itself is directly supported by fluid bearings and high pressure air is supplied to the bearings. CONSTITUTION:The tool holder 2 holding a tool within a housing section 1 fixed to the body of a machine tool and capable of being driven rotatably is supported by fluid bearing sections 3a and 3b. A rotor section 5a is provided in a holder 2 so as to rotate the latter and a stator 5b is provided in the housing section 1, to thereby constitute a motor-driven rotary drive device. The fluid bearing sections 3a and 3b are so formed that high pressure air is supplied to the sections through a supply passage A. For the bearings, a porous material such as ceramics is used. Further, to balance a thrust force applied on the bearings, magnets 4a and 4b are provided so as to prevent the tool holder from slipping out.
Patent JP-S5660311-A (JP)
Title: Alignment method and device for vertical type machine
Inventor: MOTOKADO HISAMI
IPC: G01B11/26
Filed: 1979-10-24
Abstract: PURPOSE: To perform high-precision and safe alignment, by projecting a vertical light to plural detectors, which are arranged in the inside diameter side of the vertical type machine, by a rotatable reflective mirror and by equalizing their electromotive force.  
     CONSTITUTION: The angle of reflective mirror 20 is adjusted to irradiate the projection light of automatic vertical equipment 1 to detector 21, and reflective mirror device 18 is stopped, and light emitting equipment 1 is rotated, and automatic center adjusting equipment 4 is so adjusted that the light receiving locus of detector 21 may be changed from a circle to a point, and beam 25 is set to vertical center 10. When device 18 is rotated, beam 25 becomes projection beam 25' by reflective mirror 20 to describe the light receiving locus of beam 26 for the photo detector of detector 21. If electromotive force dependent upon light receiving of photo detectors of plural arranged detectors 21 is unbalanced, part 13 is so adjusted that it may be balanced to perform alighment, so that vertical adjustment and the horizontal degree can be detected with a high precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10325237-A (JP)
Title: Entrance storage device
Inventor: OCHIAI NORIYUKI
IPC: A47B61/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an entrance storage device capable of being provided without narrowing an entrance. SOLUTION: An entrance storage box body 3 is so mounted to a wall 2 on the side of an entrance 1 that the rear section thereof is embedded in the wall 2. The depth of a storage section 4 on the lower part of the entrance storage box body 3 is deepened to project the rear section of the storage section 4 to an adjacent room 5 through the wall 2 of the entrance 1. The upper part of a part to which the storage section 4 of the adjacent room 5 is projected is used for a storage space or a working space in response to the adjacent room 5.
Patent JP-H07313706-A (JP)
Title: Ball discharging device for pachinko game machine
Inventor: TAMAGAKI TOSHIO
IPC: A63F7/02
Filed: 1994-05-25
Abstract: PURPOSE:To accelerate discharging of pachinko balls by speedily passing the pachinko ball stored in a lower ball tray for the unit of plural balls in the state of putting them in order. CONSTITUTION:A ball discharging mechanism 81 to be opened from the outside is mounted at the center of the lower surface of a lower ball tray H. The ball discharging mechanism 81 is composed of a laterally long ball discharging port 82 opened in the horizontal direction of a storage part 73, guide holder 83 fitted on the lower surface of a main body 71 of the tray while matching a ball outlet in the same shape under the ball discharging port 82, and an opening/closing member 85 energized in the closing direction by a spring 90 while being interposed between the holder 83 and the lower surface of the main body 71 of the tray so as to be moved back and forth. Normally, the opening/closing member 85 is held by its valve part 86 in the state of closing the lower surface of the ball discharging port 82 and by moving the valve part 86 with the operation of the member 85, a communicating port 87 can be turned to a ball discharging state communicated with the ball discharging port 82.
Patent JP-H11329911-A (JP)
Title: Method of producing electric double layer capacitor
Inventor: SHIMIZU YASUSHIGE
IPC: H01G11/22
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a practical cutting face by cutting an electrode sheet within a specified range of overlap of cutting blades to reduce and inhibit cracks or roll-over of an aluminum foil near a cutting face of the electrode sheet in cutting the electrode sheet into a specified width using the cutting blades consisting of a pair of the upper and the lower blades. SOLUTION: A cutting is performed with overlap L in a pair of the upper and the lower cutting blades from 0.20 to 1.0 mm Each side of a cutting blade 10 and a cutting blade 13 is pressed at an appropriate strength to come into contact with each other. Consequently, since the cutting blades 10 and 13 are synchronously rotated in the direction of A and B, respectively, a wide electrode sheet 9 passing through cutting blades can be cut into a specified width by each cutting edge of the cutting blades 10 and 13. In this case, a degree of the overlap L of the upper and the lower blades or force by which the side of the cutting blade 10 is pressed to the side of the cutting blade 13, that is offset is appropriately set, otherwise the electrode sheet 9 is deformed.
Patent JP-H08330133-A (JP)
Title: Surface-treated magnetic particle and magnetic recording medium
Inventor: MIZUNO KAZUHIKO
IPC: H01F10/10
Filed: 1995-06-02
Abstract: PURPOSE: To raise the dispersion and reduce the friction coefficient of a magnetic layer by contg. magnetic grains and boron trihalide or its complexes which are adsorbed to attach to the surface regions of the magnetic grains. CONSTITUTION: The surface-treated magnetic grain includes boron trihalide or its complex adsorbed at least to the surface regions of the magnetic grains. A magnetic recording medium having a magnetic layer contg. a binder and magnetic grains dispersed in the bonder contains boron trihalide or its complex in the magnetic layer. The boron trihalide or its complex in the magnetic layer are adsorbed to at least the surface regions of the magnetic grains in the magnetic layer, thereby obtaining magnetic grains which improve the dispersion, lower the frictional coefficient of the magnetic layer and improve the durability, thereby obtaining a magnetic recording medium superior in magnetic characteristics.
Patent JP-H07322630-A (JP)
Title: Converter device
Inventor: SUGAWARA SHOGO
IPC: H02M7/23
Filed: 1994-05-26
Abstract: PURPOSE:To suppress circulating currents between PWM converters in parallel configuration by installing zero-phase reactors on the AC input sides of each tree-phase converter circuit. CONSTITUTION:Zero-phase reactors 55A, 55B are inserted to the AC input sides three-phase converter circuits 5A, 5B. Accordingly, circulating currents flowing between the mutual three-phase converter circuits 5A, 5B connected in parallel, zero-phase currents for PWM converters, can be inhibited. Since the capacitance of the zero-phase reactors 5A, 5B is determined only by a zero-phase current component between the PWM converters, a small-sized converter device may by used. The loss of a converter-circuit component element is inhibited, and the heating of the element can be prevented.
Patent JP-S6027940-A (JP)
Title: Decimal dividing device
Inventor: HARA SHIYUUICHI
IPC: G06F7/508
Filed: 1983-07-26
Abstract: PURPOSE:To find a quotient through high-speed processing in a small number of steps without any correction by initializing partial quotient registers of a decimal dividing device to 0 and -1, or 9 and +1 according to the indication of an FF. CONSTITUTION:This device is controlled by a microprogram to calculate partial quotients successively by a subtraction and an addition loop, thereby obtaining a quotient of decimal division. A decimal arithmetic circuit is specified in operation mode of subtraction or addition by the FF205 whose arithmetic mode is set with a division microinstruction to perform specific arithmetic. A gate circuit 206 outputs the carry output 120 of the decimal arithmetic circuit as a branch condition to a microprogram control part 207 by inversion or as it is. Further, a register 203 is provided to counts up or down by one in counting operation after the specific arithmetic of the decimal arithmetic circuit according to the contents of the FF205.