baber/WOPTO huggingface dataset:
Patent JP-S61160810-A (JP)
Title: Magnetic head
Inventor: IWASAKI TAKASHI
IPC: G11B5/127
Filed: 1985-01-09
Abstract: PURPOSE:To avoid the injuries of a magnetic recording medium and to secure the satisfactory recording/reproducing jobs by setting the junction face between a magnetic layer and a reinforcement member not in parallel to the rubbing direction between a magnetic head and the magnetic recording medium. CONSTITUTION:Two magnetic heads 1 and 1 are put on a rotary cylinder 7 and fixed onto support stages 8 and 8 respectively. These stages are fixed to the cylinder 7 by screws 9 and 9. A magnetic layer 2 made of an alloy such as 'Sendust(R)', etc. and containing a magnetic gap 5 having an azimuth angle thetais held vertically between a pair of reinforcement members 3 and 3. Then the head 1 moves toward an arrow head A against a magnetic tape (not shown here), i.e., a magnetic recording medium in accordance with high-speed revolutions of the cylinder 7 to record the picture signals on the magnetic tape which is driven in a fixed direction. The junction face of the head 1 is set not in parallel to its rubbing direction with the tape at an angle equal to the angle theta to the direction of the arrow head A. This avoids the attachment of the tape refuse to the tape rubbing face of the head 1.
Patent JP-H01177686-A (JP)
Title: Optical reader
Inventor: KURIMOTO MASAO
IPC: G06K9/20
Filed: 1988-01-08
Abstract: PURPOSE:To make it unnecessary to successively light up a gas laser tube and a semiconductor laser by confirming the existence of an article through a scanning type common optical system, thereafter, lighting up the gas laser tube to compose a first light-emitting source, and automatically lighting up and extinguishing first and second light-emitting sources. CONSTITUTION:A optical reader is formed so that, based on analyses of the diversity of the tone of a beacon added to the article, respective kinds of laser light-emitting sources and their characteristics, the practice on an article handling, etc., plural different light-emitting sources 10 and 20 are used in common with the scanning type optical system, an article 8 is detected, the beacon is read, and the lighting and extinguishing of the gas laser tube for reading the beacon and the semiconductor laser for detecting the article 8 are automatically controlled at a proper time. Namely, the article 8 is detected by the first light-emitting source 10, a common optical system 30 and an article detecting means 50, thereafter, the first light-emitting source 10 is lighted up by a switching circuit 60, the beacon is read by using a beacon deciding means 40, and thereafter, the extinguishing of the first light-emitting source 10 and the extinguishing and lighting of the second light-emitting source 20 are executed by a prescribed timing. Thus, the first light-emitting source 10 and second light-emitting source 20 do not need to be always lighted up, and a longevity can be executed.
Patent JP-H10195900-A (JP)
Title: Fitting ring for manhole coupling
Inventor: YUHARA TOSHIO
IPC: E02D29/12
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a fitting ring which can surely respond to variation in each bore diameter size of a fitting hole and a manhole coupling, and by which fitting operation can be facilitated and mechanical strength can be increased. SOLUTION: A fitting ring 20 for a manhole coupling is so constructed that a flange part 22 is integrally formed, a hoop part 21 is formed to be annular with an overlap area 26 enough to enable locking caused by extension of both terminal parts, and in the inner peripheral side terminal part 27 of the hoop part 21 in the overlap area 26 and its vicinity, the flange part 22 is partially removed.  On the other hand, plural saw-tooth like click parts 23 are provided on the inner peripheral surface, the hoop part 21 in the overlap area 26 includes a click locking part 25 where the click part 23 can be locked in the vicinity of the outer peripheral side terminal part 28, and the inner and outer peripheral side terminal parts 27, 28 have an extended leg. receiving part 24 in the flange part 22, so as to surely respond to variation in each bore diameter size of the fitting hole and the manhole coupling, thereby enabling pressing and fixing operation.
Patent JP-H05191919-A (JP)
Title: Power source on/off relay circuit
Inventor: UJISATO HIROSHI
IPC: H02H7/20
Filed: 1992-01-09
Abstract: PURPOSE:To attempt space saving and cost reduction by implementing a fuseless disconnection of source supply when an abnormal current is created. CONSTITUTION:A power source relay is arranged on the primary side of a main power source transformer. At the same time, a constant-voltage power source which can be active all the time is arranged. A driving current runs from the constant-voltage power source to the power source relay when the power source is turned on. An excess current detection means (a comparator 50 and a logic unit 56) is provided on the secondary side of the main power source transformer for detecting any excess of a charged current. If required, an excess current period determining means (a time constant circuit 58) may be provided. Thus, the power source relay is automatically turned off when the excess current detection means or excess current period determining means is activated.
Patent JP-S61164188-A (JP)
Inventor: MAIKERU FURANSHISU HANKINSON
IPC: G21C11/02
Filed: 1986-01-10
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-S63169749-A (JP)
Title: Semiconductor device
Inventor: KURODA YASUHIDE
IPC: H01L23/34
Filed: 1987-01-08
Abstract: PURPOSE:To improve grounding characteristics and heat-dissipating properties by fast sticking the inner surface of a ceiling board section to the rear of a face-down type semiconductor element directly or through a pedestal, bonding the inner surface of the ceiling board section and the rear of the semiconductor element by a low melting-point solder material and fixing and sealing a peripheral section onto the upper surface of the peripheral of a ceramic substrate with the low melting-point solder material. CONSTITUTION:A cap 16 is capped to a ceramic substrate 3, and both the rear 1b of a face-down type semiconductor element 1 and the inner surface of a ceiling board section in the cap 16 and both the edge of the cap 16 and the upper surface of the periphery of the ceramic substrate 3 are brazed with a low melting-point solder material 11 (the melting point of 150 deg.C) consisting of solder such as bismuth solder, thus hermetically sealing the face-down type semiconductor element 1. Consequently, the face-down type semiconductor element 1 is grounded through the low melting point solder material 11   the cap 16   a terminal for grounding, thus improving grounding characteristics. The rear 1b having a large area and the cap 16 are fast stuck in the face-down type semiconductor element 1, thus enhancing heat-dissipating properties.
Patent JP-H06209169-A (JP)
Title: Multilayer circuit wiring board having circuit correction function, its circuit correction method and electronic circuit device
Inventor: MATSUI KIYOSHI
IPC: H05K1/00
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a multilayer circuit board or a circuit correction board having circuit pattirn correction function wherein circuit correction is easily enabled at the time of circuit correction work of an electronic circuit device, and high density mounting of electronic components can be realized, its correction method, and an electronic circuit device wherein electronic components are mounted on the board. CONSTITUTION:Correction pads 6 are arranged on the peripheral part of LSI chips 2 mounted on a board 1. A plurality of wiring patterns 5 are arranged in the vicinity of the pads 6. A correction pattern and connection pads 7 are arranged between the LSI chips 2 Thereby structure wherein correction of wiring (cut and connection is enabled on the board surface layer is obtained.
Patent JP-S58123653-A (JP)
Inventor: JIEEMUSU EI MIKORA
IPC: H01R33/06
Filed: 1983-01-12
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-H10197508-A (JP)
Title: Column for liquid chromatography and manufacture therefor
Inventor: AKAMATSU TADASHI
IPC: G01N30/60
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a column excellent in chemical resistance, heat resistance and pressure resistance by covering an outer periphery of a filling material of an integral porous body with an organic resin outer cylinder member. SOLUTION: A bar-shaped porous glass substance 1 is used as a filling material of an integral porous body. This is inserted into a thermally contractible tube 2 of a melting type fluororesin, and is also inserted into a thermally contractible tube 3 of a nonmelting type fluororesin, and it is heated after being inserted, and the thermally contractible tubes are contracted, and are covered in close contact as the integral porous body 1. As an organic resin outer cylinder member 10, a thermosetting resin layer 9 is formed on the outside of the thermally contractible tubes 2 and 3 of this two-layer structure. For example, a tetrafluoroethylene perfluoroalkoxyethylene resin is used as a melting type fluororesin material, and for example, a tetrafluoroethylene resin is used as a nonmelting type fluororesin material.  For example, a polyimide resin, an epoxy resin, a phenol resin or the like are used as the thermosetting resin layer 9. Therefore, a column excellent in chemical resistance, heat resistance and pressure resistance can be obtained.
Patent JP-S5593488-A (JP)
Title: Laser recording film
Inventor: KUBOTA KEIICHI
IPC: G11B7/24009
Filed: 1979-01-10
Abstract: PURPOSE: To obtain a laser recording film enabling to record by the light having a low energy of high resolution power by a method wherein a transparent electrode and a specific recording material layer are provided on a transparent substrate.  
     CONSTITUTION: A transparent electrode 21 consisting of indium oxide group film and the like having a surface resistance of about 10 2 Ω is uniformly provided for the transparent substrate 20 such as polyester, polyethylene film of about 100μm thick, whereon ketone solvent, in which a pigment absorbing the light such as methylene blue and brilliant green and the like to generate heat, and organic substance such as cellulose group resin which vaporizes at low temperature are molten, is coated in order to obtain several μm thickness to provide a recording material layer 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05189177-A (JP)
Title: Hierarchically structured display device
Inventor: NISHINO KANJI
IPC: G06F3/048
Filed: 1992-01-09
Abstract: PURPOSE:To provide the device for easily reaching an arbitrary structural element even when the hierarchical structure is wide concerning the hierarchically structured display device to display the scrolling of the hierarchical structure within a fixed area. CONSTITUTION:A hierarchical structure developing means 10 fetches and develops all the elements 102 of hierarchical structure 100, a branch line segment generating means 12 generates line segments 104 from the branch points of the hierarchical structure 100 to all the branched destinations from the developed elements 102, a display area moving means 14 moves an area 106 in a fixed dimension on the hierarchical structure 100 shown by the developed elements 102 according to input operations, a display area cutting-out means 16 extracts all the elements 102 existent inside the area 106, and a hierarchical structure part display means 18 synthetically displays all the line segments 104 pulled from the extracted elements 102 and the extracted elements 102.
Patent JP-H10194545-A (JP)
Title: Form plate stacker
Inventor: KUSHIMA HIROKI
IPC: B65H29/48
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To efficiently feed a form plate ejected from a developing device without any complicated structure. SOLUTION: A form plate stacker, which stacks therein form plates ejected from a developing device at the first speed, comprises a suction holder part 5 for holding a form plate ejected, guide rails 6 for guiding the suction holder part 5 together with the form plate downward, a drive mechanism 7 for driving the suction holder part 5 along the guide rails 6, and a support plate 8 for supporting the form plate guided downward thereto in the longitudinal posture. The drive mechanism 7 normally drives the suction holder part 5 at the second speed lower than the first speed. If the suction holder part 5 moves at speed not higher than the third speed above the first speed as well as higher than the second speed, the drive mechanism 7 permits the speed.  If the suction holder part 5 moves at speed higher than the third speed, on the other hand, the drive mechanism 5 drives it at the third speed.
Patent JP-H01184650-A (JP)
Title: Tape carrying controller
Inventor: ICHIBAGASE HIROTOSHI
IPC: G11B15/467
Filed: 1988-01-11
Abstract: PURPOSE:To prevent the separation of a tape from a rotating cylinder at the time of changing a tape speed by applying the tape speed information of a tape supply side through the impedance of a tape supply side to the servo driving loop of a capstan shaft at the time of changing the tape speed. CONSTITUTION:At the time of changing the tape speed according to a mode switching, switches 57, 58 are respectively turned on and off for a constant time. The speed information according to the difference between the take up side and the supply side tape speeds by a FG head passing a comparator 55 and speed detectors 41 and 24, 47 and 54 is supplied to an amplifier 32, the rotation of the capstan shaft 46 is servo-controlled to make the tape speed of the supply side and the take up side coincide. Accordingly, the tape speed information of this tape supply side is applied to the servo driving loop of the capstan shaft, thereby, the generation of a phenomenon for separating the tape from the rotating cylinder 45 at the time of changing the tape speed is prevented.
Patent JP-S63171298-A (JP)
Title: Screw press
Inventor: SANO SUKEYOSHI
IPC: A23L17/00
Filed: 1987-01-07
Abstract: PURPOSE:To improve dehydration effect of a material by providing resistance plates to prevent the co-rotation of the material fed into a press over a prescribed section between the vanes and the vane of a screw. CONSTITUTION:A cam 7 is provided to the end of a screw shaft 6 and the resistance plates 13 advancing into the respective spacings between the screw vanes 3 are disposed over the prescribed section in the longitudinal direction of the shaft 6. Dehydration progresses and the channel parts in the upper part of the screw are increasingly clogged when the material such as fish meet is fed by the rotation of the screw vanes 3. The plates 3 are lowered into the spacings between the vanes 3 by the contact of a cam 7 and a contact part 11, by which the sticking of the material to the vanes 3 is prevented. The co- rotation of the material and the vanes 3 is thereby prevented and the material is efficiently dehydrated and delivered. The dehydration efficiency of the material is, therefore, improved.
Patent JP-H09189356-A (JP)
Title: Transmission of speed difference steering working vehicle
Inventor: HIRAOKA MINORU
IPC: F16H9/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble of damaging a belt continuously variable transmission system even if a load is suddenly increased at the time of turning a speed difference steering the working vehicle. SOLUTION: A combine is constituted to be furnished with a belt continuously variable transmission system and left and right side clutches and brakes on a travelling transmission to transmissively connect an engine and left and right travelling device to each other and to be furnished with a steering lever 34 to take charge of operation of the left and right side clutches and brakes. In this case, a first decelerating means B to operate to forcibly decelerate the belt continuously variable transmission system when the steering lever 34 is operated when a speed region detection means A detects a moving travelling region and a second decelerating means D to operate to forcibly decelerate the belt continuously variable transmission system when it comes to be in a state of brake turning when one of the side brakes is actuated are furnished.
Patent JP-H06207419-A (JP)
Title: Excavating work vehicle
Inventor: YABE KAZUO
IPC: E02F9/16
Filed: 1993-01-11
Abstract: PURPOSE:To reduce the quantity of other parts inside an engine room cover by using a canopy mount as a radiator exhaust guide, a hose guide, a tool box and a hydraulic pump protector in common, and also reduce the internal capacity of an engine room via the the use of the mount as conventional parts in common for making the turning frame of an excavating work vehicle smaller than the breadth of a crawler type travel device. CONSTITUTION:Regarding the constitution where the canopy post of an excavating work vehicle is placed on canopy mounts 8 and 9, the mounts 8 and 9 are arranged at the exhaust side of a radiator 7 laid at the side of an engine E, and used as radiator exhaust ducts in common. Also, the canopy mounts 8 and 9 are provided in such a way as striding over a hydraulic pump device P mounted on the engine mount E. Furthermore, a tool box is provided within the canopy mounts 8 and 9.
Patent JP-H08193025-A (JP)
Title: Amylin coagulation inhibitor
Inventor: TOMIYAMA TAKAMI
IPC: A61P3/08
Filed: 1995-01-11
Abstract: PURPOSE: To obtain an amylin coagulation inhibitor useful for preventing and treating diabetes, containing, as active ingredient, a hydroquinone or quinone compound. CONSTITUTION: This amylin coagulation inhibitor contains, as active ingredient, 1-70 (pref. 5-50)wt.% of a hydroquinone or quinone compound of formula I, II or III. Using an appropriate vehicle etc., this inhibitor can be manufactured into pharmaceutical preparations in the form of an oral agent such as capsules, tablets, granul-es, powder, suspension, liquid, or syrup, an injection, suppository, or agent for external use. The hydroquinone or quinone compound has activity to inhibit amylin coagulation, therefore inhibiting cytotoxicity due to amylin coagulation and being useful for preventing and treating diabetes (esp. type II diabetes, diabetes with glucose tolerance depression, obesity, insulin-resistant diabetes).
Patent JP-H09192788-A (JP)
Title: Shifting mold type continuous casting apparatus
Inventor: YOSHIKAWA KATSUYUKI
IPC: B22D11/10
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the workability and to prevent the penetrating phenomenon of molten metal by arranging a slidable closed member at a gap between the inner surface of a mold and the surroundings of a molten metal pouring nozzle and also, a gas passage in the wall of the pouring nozzle and opening a gas injecting hole into the gap. SOLUTION: The slidable closed member 20 is arranged at the gap between the square inner surface of the mold and the surroundings of the molten metal pouring nozzle 3 and also, the gas passage 16 is arranged in the longitudinal direction in the wall of the pouring nozzle 3 and the gas injecting hole 14 is opened into the gap. Molten metal static pressure Ph detected with a molten metal surface level sensor 19 and gas pressure Pb in the gap 15 detected with a gas pressure sensor 18 are comparison-operated with a computing element 21. The pressure of the gas G is controlled so that the Ph is almost equalized to the Pb with a pressure control unit 22. By this constitution, the trouble, such as the penetration of molten metal or the entrapment of gas caused by the excess or the shortage of loaded pressure can be prevented.
Patent JP-S61161883-A (JP)
Title: Video telephone
Inventor: SUZUKI TOYOJI
IPC: H04N7/14
Filed: 1985-01-10
Abstract: PURPOSE:To improve the reliability and to obtain the inexpensive circuit constitution of a videotelephone by making the setting of the current value of a constant-current circuit into non-adjusting when a power source is supplied from an indoor master equipment to an entrance slave equipment through a cable. CONSTITUTION:A television monitor 3 built in an indoor master equipment 4 and the television camera 5 of an entrance slave equipment 2 are connected with a coaxial cable 18 which transfers a picture and supplies the power source. And a video monitor control circuit built in the indoor master equipment 4 operates by detecting a voltage change that is recognized as the line level change when calling in a call line 13 and the output makes a constant-current circuit 16 which settles a line current and a switching circuit 17 for a television monitor on and the power source is supplied to the television camera 5 and the television monitor 3 for a prescribed time. Hereupon, a current value detecting element which sets up a current value according to an operation when a camera is pre-heated is used as the constant-current circuit 16 and a constant-current control is performed comparing this voltage effect with a reference voltage.
Patent JP-H06198465-A (JP)
Title: Rainbow color development processing method
Inventor: NAGATA ITSUO
IPC: B23K26/352
Filed: 1993-01-11
Abstract: PURPOSE:To provide a rainbow color development processing method which subjects the surface of a work piece to ornamentation processing capable of variously changing the tints of reflection gloss by directions of incident light and viewing angles like rainbow colors. CONSTITUTION:A thin film P to serve as a waveguide for a laser beam is formed on the surface of the work piece W and the surface formed with this thin film P is irradiated with the convergent pulse laser beam L in such a manner that pulses are cast many times to the same position, by which the laser beam La propagating in the thin film P and the laser beam L for irradiation are interfered and the fine ruggedness G corresponding to the intensity distribution of the interference fringes is formed on the surface of the work piece W.
Patent JP-S61161575-A (JP)
Title: Graphic processing system
Inventor: YONEDA HIROSHI
IPC: G06F17/50
Filed: 1985-01-09
Abstract: PURPOSE:To display graphic forms at a high speed by introducing graphic data to a window divided to subsections and expressing relations between windows and graphic data with discrimination code. CONSTITUTION:In case that graphic data registered in windows are used to display a graphic form graphic data registers in the lowest leftmost window (i, j) of an area of the display object is displayed independently of discrimination numbers 1, 2, 3, and 4. With respect to graphic data registered in windows (i, j+1), (i, j+2)... in the same row as the window (i, j), only graphic data having discrimination numbers 2 and 3 are displayed. With respect to graphic data registered in windows (i+1, j), (i+2, j)... in the same column as the window (i, j), only graphic data having discrimination numbers 3 and 4 are displayed. With respect to graphic data registered in windows (i+k, j+l) (k>=2 and l>=2) other than said windows, only graphic data having discrimination number 3 are displayed.
Patent JP-S59130961-A (JP)
Inventor: UDAGAWA HIDEYUKI
IPC: E04C5/18
Filed: 1983-01-13
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。