baber/WOPTO huggingface dataset:
Patent JP-H05317909-A (JP)
Title: Manufacture of stainless steel strip for spring with uniform surface glossiness
Inventor: MATSUSHITA SATORU
IPC: B21B3/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the generation of uneven surface glossiness by executing skin pass rolling after beforehand removing SiO2 layer on a steel strip surface to a cold-rolled steel obtd. by executing non-oxidizing annealing as an intermediate annealing during the cold-rolling. CONSTITUTION:Generally, in the skin pass rolling, since high pressure and heat are produced between roll surface and steel strip surface, sticking phenomenon of the most surface layer in the steel strip into the roll surface is produced by this action, and roll coating is produced in the roll surface. The production of the roll coating is intensely affected by the composition of the steel strip surface, and in the skin pass rolling to the steel strip remaining an oxide film, particularly the oxide film mainly containing SiO2, the production of the roll coating is unstable and the coating is transferred to the steel strip surface to cause the uneven glossiness. Therefore, by executing the skin pass rolling after removing the oxide film remaining on the surface of the cold-rolled steel which is obtd. by executing the non-oxidizing annealing as the intermediate annealing, with belt grinding, pickling, electrolytic grinding, etc., the uniform roll coating is produced and the uneven glossiness is not produced.
Patent JP-H0643366-A (JP)
Title: Endoscope light source device
Inventor: TANIGUCHI AKIRA
IPC: A61B1/06
Filed: 1993-04-05
Abstract: PURPOSE:To measure the service life of a light source lamp, etc., without requiring a specific service life measuring component with display and to display a measured service life at need in an endoscope light source device. CONSTITUTION:This device is equipped with illumination lamps 18, 19 provided in a device main body, plural operating buttons provided independently of each other to set and input the operating state of the device main body including the illumination lamps, a RAM 36 which integrates by detecting the operating time or frequency of the illumination lamps and stores them as integrating information, and a control circuit 44 which detects the fact that two or more buttons out of the plural operating buttons are operated simultaneously, and displays the estimation information instead of the operation information of an ordinary mode displayed on a display 13.
Patent JP-S556327-A (JP)
Title: Production of multicore tape cable for light
Inventor: WATANABE AKIO
IPC: H01P3/00
Filed: 1978-06-28
Abstract: PURPOSE:To make subsequent operations such as fiber cutting and other to be readily and accurately accomplished by detaining the cut end part of the covering at the end part of fibers and putting the fiber pitch in a holding state. CONSTITUTION:At the time of cutting the terminal portion of a covering 2 then stripping off the cut end part 2' along fibers 1, the end part 2' is detained at the end part 1' of the fibers 1. Hence, the portions before and behind the exposed parts of the fibers 1 enter the inside of the covering 2 and end part 2', thus enabling the fiber pitch to be maintained constant. Thereafter, the covering 2 and end part 2' are held by clamps 3, 4 and a plurality of the fibers 1 are cut to the specified length.
Patent JP-H01256665-A (JP)
Title: Automatically opening and closing type safety net
Inventor: KAJIMURA TOSHIO
IPC: E04G21/32
Filed: 1988-04-01
Abstract: PURPOSE:To make it possible to facilitate the arrangement and removal of a safety net by arranging sliders on a pair of cable wires, and by connecting both ends of the safety net to the sliders. CONSTITUTION:A pair of right and left guide wires 4 are laid in parallel with each other along both longitudinal side end parts of an opening 3 for unloading cargo, which is formed in the center part of a floor 2 of a building upon construction. A plurality of net support members 6 are slidably arranged on the pair of right and left wires 4, and are connected with both ends of the safety net 7. Further, the forward ends of both side ends of the safety net 7 are coupled to the sliders 8 which are moved back and forth by a motor so as to open and close the safety net 7.
Patent JP-2000273817-A (JP)
Title: Liquid spraying device for road surface
Inventor: MESHIDA NORIO
IPC: E01C19/16
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To uniformly spray a liquid by swing-rotating spray nozzles forming a spray nozzle train around the axis parallel with the axis of the spray nozzle train. SOLUTION: A plurality of spray nozzles 3 are linearly fitted to a spray bar 4 to form a spray nozzle train, the lower section 4b of the bar 4 is swing- rotated around the longitudinal axis of the bar 4 to the upper section 4a, and this liquid spraying device for the road surface is fitted to a work vehicle. For a flat spray pattern, the nozzles 3 are fitted to the bar 4 so that the flat face is inclined by 0-90 deg. to the axis of the bar 4. A driving device 6 is driven to move the bar 4 in the unit of one or multiple nozzle trains so that the moving locus of the bar 4 draws a figure such as a circle, an ellipse, an oblong, a polygon or a curve. The swing rotating speed, swing angle and swing phase of the nozzles 3 can be adjusted, thereby sprays a liquid material highly uniformly.
Patent JP-H02260136-A (JP)
Title: Optical head
Inventor: NISHISAKA KAN
IPC: G11B7/09
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the weight of a movable part so as to reduce moment of inertia, and to speed up track access by using a part of a magnetic circuit for track access in common as a magnetic circuit for focusing coil. CONSTITUTION:A prescribed current corresponding to a target track position is allowed to flow to track access coils 18, 19. In this case, a rotor 1 is rotated around an axis 3 of rotation by electromagnetic force caused by a fact that magnetic fluxes passing through the gaps 10, 11 of the magnetic circuits 4, 5 intersect at conductor parts of the coils 18, 19 perpendicular to an optical disk 20, and is moved in the radial direction of the optical disk 20 as drawing a circular arc. Accordingly, a light beam to irradiate the optical disk 20 through an objective lens 14 moves as crossing transversely a track on the disk 20, and reaches the desired track. Then, one side of the magnetic circuits 4, 5 to interact with the coils 18, 19 is used in common as the magnetic circuit to interact with a focusing coil 15.
Patent JP-S62269901-A (JP)
Title: Polarizing film using perylene dye
Inventor: NAKAMURA KATSUJI
IPC: C09B3/14
Filed: 1986-04-04
Abstract: PURPOSE:To obtain a high degree of polarization and substantial dimensional accuracy by orienting a specific perylene dye and incorporating the same into a hydrophobic resin. CONSTITUTION:The perylene dye expressed by formula (I) [in formula (I), R<1> and R<2> are a hydrogen atom, halogen atom, methyl group or methoxy group, R<3> and R<3>' denote the same formulas (a)-(d) (in the formulas (a)-(d), R<4> is a hydrogen atom, alkyl group, cycloalkyl group or aryl group, R<5> is a hydrogen atom, alkyl group, alkoxy group, cycloalkyl group, aryl group or halogen group, Y denotes an oxygen atom or sulfur atom, m is 1 or 2 integer, and a ring may be formed together with a carbon atom to be bonded by the same if m is 2), n and n' respectively denote 1 or 2 integer] is oriented and incorporated into the hydrophobic resin. The polarizing film which has the high polarization degree and has the dimensional stability and the stable polarization degree is thus obtd.
Patent JP-2000278502-A (JP)
Title: Facsimile equipment
Inventor: MATSUURA HIDEKI
IPC: H04N1/387
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment capable of more effectively preventing the unauthorized copying and imprudent flow-out of a received document. SOLUTION: A main control part 16 is provided with a storage part and image data read in a read part 11 and received the image data and destination name information or the like, are stored in the main control part 16. An image synthesis part 13 performs the processing of synthesizing information included in a received PJL command (print control language command) with received image information. In the PJL command, information for specifying management numbers corresponding to respective documents among the plural documents to be printed and outputted is included. A PJL command processing part 14 performs the processings of generating the PJL command corresponding to specified contents from an operation part 10 and analyzing the PJL command received through a communication control part 12.
Patent JP-H03283221-A (JP)
Title: Gas circuit breaker
Inventor: KIMURA HIROYUKI
IPC: H01H33/64
Filed: 1990-03-29
Abstract: PURPOSE:To absorb an impact generated at an action of a gas circuit breaker effectively, and reduce transmission of the impact to the external by disposing resilient bodies having a non-linear spring property with which the up spring constant is higher than the down spring constant between a supporting base and a floor surface. CONSTITUTION:By tightening a first resilient body 31 and a second resilient body 32 at a low load, its spring property is (the spring constant when a load is applied up)>(the spring constant when a load is applied down). A gas circuit breaker 20 is therefore in a charging condition, so when a breaking command is given, an impact F1 is applied up to a first base 22, and an inverse impact F2 is applied after a time gamma. At this time, a load R1' and R2' having the characteristic frequency of a device are applied to a floor surface where a gas circuit breaker 20 is disposed corresponding to the impact F1, F2, so an addition of both of a floor load R'(=R1'+R2') is applied to the whole body of the floor surface.
Patent JP-S59204644-A (JP)
Title: Olefinic polymer composition
Inventor: MURAKAMI HIROFUMI
IPC: C08L33/00
Filed: 1983-05-09
Abstract: PURPOSE:A composition having extremely improved coating performance, printability, and adhesiveness, obtained by blending a specific crystalline propylene polymer with a specified styrenic polymer, a specific copolymer such as ethylene- vinyl acetate copolymer, etc. and a specific ethylenic polymer. CONSTITUTION:(A) 100pts.wt. crystalline propylene polymer having 0.01-100g/ 10min melt flow index is blended with (B) 0.5-20.0pts.wt. styrenic polymer having 22,000-400,000 molecular weight, consisting essentially of styrene, (C) 3.0-28.0pts.wt. ethylene-vinyl acetate copolymer having 5.0-50wt% vinyl acetate content and/or ethylene-acrylic ester copolymer having 5.0-40wt% acrylic ester content, and (D) 3.0-30.0pts.wt. ethylenic polymer having 0.900-0.975g/cm<3> density and at least 0.1g/10min melt index.
Patent JP-H02257360-A (JP)
Title: Action command transmission system
Inventor: ARISUMI TOMOHIRO
IPC: G06Q50/30
Filed: 1989-03-30
Abstract: PURPOSE:To generate a clear, speedy, and accurate command at all times without any skillfulness for action commanding by sending the action command automatically by a voice editing device. CONSTITUTION:This system is provided with input means 1 and 2 which input a point where action is taken and the kind and classification of the action and an action point file 4 stored with parameter information and command transmission destination information for generating the voice output of the action point retrieved with the input action point information. Further, the system is provided with a voice editing file 5 which is retrieved with the parameter information and stored with voice piece information, a voice editing means 7 which edits the voice piece information and adds the kind and classification of the action to generate a voice command text, and sending means 3 and 6 which send out the voice command composed of the voice command test to the transmission destination according to command transmission destination information. Consequently, the accurate and speedy command which is invariably clear can be generated automatically.
Patent JP-S59205351-A (JP)
Title: Production of anthranylic acid derivative
Inventor: AOYANAGI SAKAE
IPC: C07C67/00
Filed: 1983-05-09
Abstract: PURPOSE:A novel intermediate is used to effect hydrogenation reaction to permit high-yield and high-selectivity production of the titled compound, especially in the cis-form, which is used as an antiallergic. CONSTITUTION:A novel compound of formula I (R is H, lower alkyl) or its salt, when R is H, is hydrogenated to give a compound of formula II or its salt, when R is H. Among the isomers represented by formula II, the cis-isomer of formula III has stronger antiallergic activity. Therefore, the catalytic hydrogenation is advantageous, because it gives the isomer in high selectivity. The compound of formula I is obtained by reaction of 3,4-dimethoxyphenylpropiolic acid of formula IV or its reactive derivative with an anthranilic acid derivative of formula V or its salt, when R is H in formula V. The process according to the present invention gives a compound of formula III not via the compound of formula IV.
Patent JP-H07256660-A (JP)
Title: Insert molded product and production thereof
Inventor: ITO EIICHI
IPC: B29C33/20
Filed: 1994-03-25
Abstract: PURPOSE:To prevent the generation of a weld mark by providing a plurality of holes each having a tapered surface becoming a small diameter on the side of the end surface of an insert member to the connection wall part of the insert molded product main body bonded to the end surface of the insert member. CONSTITUTION:An insert molded product, for example, an oil seal 1 is constituted by embedding a metal ring 3 being an annular insert member in an annular molded product main body 2. A seal lip part 6 is integrally bonded to the inner peripheral end of the metal ring main body part 4 of the metal ring 3 and an outer peripheral fitting part 7 is integrally bonded to the outer peripheral part of the annular bent part 5 of the metal ring 3 and the elastomer 8 continuing to the outer peripheral fitting part 7 is also integrally bonded to the inner peripheral surface of the annular bent part 5. Further, the outside connection wall part 9 connecting the seal lip part 6 and the outer peripheral fitting part 7 is integrally bonded to the outside end surface of the metal ring main body part 4 and the inside connection wall part 10 connecting the seal lip part 6 and the elastomer 8 is integrally bonded to the inside end surface thereof. A plurality of holes 14 each having a tapered surface part becoming a small diameter on the side of the end surface of the metal ring main body part 4 are provided on the circumferences of the outside and inside connection wall parts 9, 10.
Patent JP-S60224747-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-04-20
Abstract: PURPOSE:To obtain the titled material having superior wear resistance and low and stable contact resistance by adding specified amounts of Zn and Si, Zr, Bi, Ge and Ga to an alloy material having a specified composition consisting of Au, Ag and Pd. CONSTITUTION:A sliding contact material having improved wear resistance is obtd. by adding 1-10wt% Zn and 0.5-3wt% at least one among Si, Zr, Bi, Ge and Ga to an alloy material consisting of 30-50wt% Au, 20-40wt% Ag and 20-40wt% Pd without changing the ratio in the composition. An Fe group element such as Fe, Ni or Co may be substituted for part of said Zn in the range of 0.01-0.5wt%. When said sliding contact material is used, a brush contact producing very little dust because of its superior wear resistance and hardly generating noise because of its low and stable contact resistance can be obtd.
Patent JP-S522972-A (JP)
Title: Articles conveying system
Inventor: MATSUMOTO HIRONORI
IPC: B65G35/00
Filed: 1975-06-24
Abstract: PURPOSE: Many kinds of articles are conveyed automatically from distribution center to many receiving stations which is arranged in wide range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02275672-A (JP)
Title: Thin film transistor
Inventor: OTA YASUMITSU
IPC: H01L29/786
Filed: 1989-03-30
Abstract: PURPOSE:To eliminate difficulty of mask alignment of a gate electrode with source, drain electrodes, to increase a drain current at the time of ON, to accelerate a responding speed and to further improve manufacturing yield by forming the source, drain electrodes in a pectinated structure. CONSTITUTION:A gate electrode 5 formed in a predetermined pattern is laminated on an insulating board 1, a gate insulating film 4 and further a semiconductor layer 3 are so laminated as to cover the electrode 5, and a pair of source and drain electrodes 2 are laminated on the top of the layer 3. The electrodes 2 have pectinated structures having a plurality of teeth in such a manner that the teeth are so disposed as to cross the layer 3 and associated in a noncontact state. Thus, a device current ratio with respect to an occupying area can be increased as compared with the case that the electrodes are linearly disposed in parallel. Thus, a drain current at the time of ON is increased, a stray capacity is reduced, a responding speed is fast, and its yield is high.
Patent JP-S59205529-A (JP)
Title: Oil tank of kerosene burner
Inventor: OOSAWA NORIO
IPC: F24C5/18
Filed: 1983-05-06
Abstract: PURPOSE:To lessen the number of components and to reduce the cost, by partitioning a main tank chamber from an auxiliary tank chamber by a tubular member which is formed by drawing and provided so that it is protruded downward from the upper side of the upper plate of a tank, and thus preparing a double tank of a simple structure. CONSTITUTION:The upper plate 14 of a tank made of steel is connected integrally with the lower plate 10 thereof with the outer peripheral edge 15 of the former lapped tightly over the upper end portion of the outer peripheral edge of the latter. A tubular member 16, which is formed by drawing, is provided in the upper central part of the upper plate 14 of the tank so that it is protruded downward to a large extent therefrom, and it is provided, at the lower end, with a part 16c bent inward. This part is inserted between a supporting tubular member 11 and a bead 12 and pressed on the inner surface of the lower plate 10 of the tank, whereby the upper plate 14 of the tank is connected integrally with the lower plate 10 thereof. Thus, the tubular member 16 formed by drawing and provided protrusively downward from the upper side of the upper plate 14 of the tank forms a partition wall partitioning a main tank chamber A from an auxiliary tank chamber B. Such a construction, not only necessitating no components constituting the partition wall, can also reduce the number of manufacturing processes, thus enabling the inexpensive manufacture of the tank.
Patent JP-S576821-A (JP)
Title: Method for variable magnification of image
Inventor: EJIRI KOUICHI
IPC: G03B27/34
Filed: 1980-06-13
Abstract: PURPOSE:To perform optimum processing according to the contents of variable magnification by executing a variable magnification method through optical processing at the magnifying of an input image and obtaining the output image of good quality through simple arithmetic processing at the scaling down. CONSTITUTION:The surface 11 of an original placed on contact glass 10 is successively scanned with a lighting lamp 12, and the reflected light thereof is fed to an image sensor 7 by way of mirrors M1, M2 and a lens L, so that the variable magnification method by optical processing is executed and the image quality is improved. The image information (electric signal) read with the sensor 7 is fed to an image processing circuit 13, where it is subjected to signal process and arithmetic processing necessary for variable magnification and the processed signal thereof is transmitted to a plotter control circuit 14 and a paper feed controlling circuit 15, respectively, by which a plotter 16 and a feeder 17 for recording paper P are suitably driven.
Patent JP-H06289834-A (JP)
Title: Input device and display device
Inventor: WACHI MASATADA
IPC: G06F3/0481
Filed: 1993-04-06
Abstract: PURPOSE:To provide the input device and display device on which icons displayed on a screen can easily be selected. CONSTITUTION:Those devices are provided with a display which displays plural icons I1, I2... corresponding to processing objects such as files on the screen and also displays a cursor C indicating one icon, a pointing device which is used to input information corresponding to at least the movement quantity and movement direction of the cursor on the screen corresponding to the quantity and direction of operation by an operator, and a system unit which specifies the icon 12 at the nearest position to a specific position P1 on the contour of the icon I1 when the cursor C reaches the specific position P1 and controls to jump the cursor C to the position of the icon I2.
Patent JP-H08243795-A (JP)
Title: Hydraulic press device
Inventor: NAKAGAWA MASAO
IPC: B30B7/00
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a hydraulic press device which can press a work by inclining a press without inclining the work, directly applying a force to the direction for requiring of pressing with a part for requiring of pressing, and executing pressing. CONSTITUTION: Pressing in the vertical direction is executed at the space between a die of the down face of a ram 4 and a die on a bolster. At a position for requiring of pressing in the inclining direction, pressing is executed with an inclining press 10 installed on the central position of the down face of the ram 4. In the inclining press 10, a downward projecting bracket 27 of a horizontal feeding device 21 received inside the ram 4 and a fulcrum 19 of the frame 1 are connected vertically turnable to a hydraulic cylinder 25 connected to the other bracket 28 and a fulcrum 20 respectively. The attitude of the frame 11 is adjusted at each of a working time, a work carrying-out time and a die changing time by horizontally moving the positions of brackets 27, 28 with motors 22, 23.
Patent JP-H03278245-A (JP)
Title: Tracing system
Inventor: ONO FUMIHIRO
IPC: G06F11/34
Filed: 1990-03-28
Abstract: PURPOSE:To trace a specific event by selecting an event to be mainly traced, selecting respective events, forming a pointer table from a trace address table for storing addresses determining trace areas corresponding to respective events, and then executing tracing processing. CONSTITUTION:When a trace starting command is outputted to an information processor 1, a trace control part 2 receives the parameter of selecting information to be the main event of a current trace from a switch 5 through a control line 7. Then, the control part 2 receives the address of a trace area determined by the current event from a trace address table 3 through a data bus 6 and then forms a pointer table. At the time of generating a certain even thereafter, the trace data are collected from the processor 1 and trace information is formed in accordance with a tracing format inherent in each device.
Patent JP-H01254340-A (JP)
Title: Grooved forging die
Inventor: KASHIWATANI ATSUTAMI
IPC: B21J5/02
Filed: 1988-03-31
Abstract: PURPOSE:To restrain a stock from flowing in a burr growing direction and to prevent burrs from growing by providing a plurality of annular grooves on the surface of a die to restrain the stock from flowing in a burr growing direction. CONSTITUTION:A plurality of fine annular grooves 16 arranging in the axial direction from the end part on the diesinking side toward the other end is provided on the inner circumferential surface 14 of the lower die 12 of a forming drag. When an upper die, a punch and the forming drag are lowered and a diesinking space is closed to perform hot forging, the stock is prevented from flowing and burrs 36 are kept from growing on the boss part, because annular grooves 16 are formed nearly vertically to the flowing direction of the stock on the inner circumferential surface 14 of the lower die 12. Besides, since grains of mold releasing agent 60 attach to the inside of the annular groove 16 to prevent the stock from invading the groove, the burrs are prevented from growing.