baber/WOPTO huggingface dataset:
Patent JP-S6144523-A (JP)
Title: Device for cutting off steel piece
Inventor: USHIJIMA TAKAYUKI
IPC: B23D23/00
Filed: 1984-08-06
Abstract: PURPOSE:To always obtain a good form for the sheared surface of a steel piece such as a slab with a device for cutting it off, by integrally securing a cutting tool and a holder to each other, and using a clearance adjuster to adjust the clearance between an upper cutter and a lower cutter. CONSTITUTION:An upper cutter slider 4 is fitted with an upper cutter 6A and clearance adjusters 7. The adjusters 7 are moved rightward or leftward to adjust the clearance between the upper cutter 6A and a lower cutter 6B. The adjusters 7 may be provided on only one of the upper and the lower cutters. When a hot slab has come in between the upper and the lower cutters 6A, 6B, one of the cutters is moved up or down to cut off the slab. The clearance between the cutters 6A, 6B is measured so that when the measured clearance is out of a prescribed range, the adjustrs 7 are used to put the clearance within the range. When the clearance has gone out of the range too far to be put within it again, the cutters are replaced with new ones. This results in always obtaining a good form for the sheared surface of the slab.
Patent JP-S6141791-A (JP)
Title: Method for plating roll
Inventor: NITTA MASAHIRO
IPC: C25D3/04
Filed: 1984-08-06
Abstract: PURPOSE:To prevent hexagonal surface cracking by providing a two-layered structure to a roll cell, producing tensile stresses in the outer layer to be plated in the axial and peripheral directions, plating the outer layer with Cr, and relieving the tensile stresses. CONSTITUTION:A two-layered structure consisting of an outer layer 1 and an inner layer 2 is provided to a roll cell. A spacer 9 is inserted into the outer layer 1 to be plated with Cr in the axial direction to produce tensile stress in the layer 1 in the axial direction. Air is introduced into the boundary between the layers 1, 2 from a pipe 6 to apply internal pressure to the outer layer 1 from the inside and to produce tensile stress in the layer 1 in the peripheral direction. The surface of the outer layer 1 is then plated with Cr, and the tensile stresses in the layer 1 in the axial and peripheral directions are relieved.
Patent JP-H0212942-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE TOSHIHARU
IPC: H01L21/76
Filed: 1988-06-30
Abstract: PURPOSE:To prevent an element isolation oxide film from deeply submerging under a substrate and to improve the reliability of a MOS transistor by oxidizing a silicon layer selectively and epitaxially grown at a port expected to form an element isolation region and forming an element isolation oxide film. CONSTITUTION:An oxide film 2 is formed on a semiconductor substrate 1, a polycrystalline silicon 3 and an antioxidation film are sequentially deposited on the film 2, and this silicon nitride film 4 is selectively removed by etching in an element isolation region forming region. Then, when a silicon layer 7 is epitaxially grown on the exposed silicon 3 and the whole surface of the substrate is oxidized, the layer 7 exposed from the film 4, the silicon 3 and the substrate 1 are oxidized to form an element isolation oxide film 6. Then, the film 6 is formed in a shape protruding from the substrate 1. Thus, even if the film 6 is etched in a later step, the surface of the element region becomes substantially flat.
Patent JP-H10104847-A (JP)
Title: Thinner composition for washing photoresist in semiconductor producing process
Inventor: CHON SANG-MOON
IPC: H01L21/306
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thinner compsn. used for washing a photoresist in a semiconductor producing process by removing the unnecessary photoresists on a photoresist layer close to the edge of a wafer and on the rear side of the wafer when the photoresist layer is used as a mask. SOLUTION: This thinner compsn. consists of a mixture of ethyl lactate with ethyl-3-ethoxy propionate and is preferably prepd. by a mixture of ethyl lactate with ethyl-3-ethoxy propionate and γ-butyrolactone. When this thinner compsn. is used, the yield of a semiconductor device can be enhanced because a photoresist on the edge and rear side of a wafer is rapidly and efficiently removed. Since the residual photoresist sticking to the rear side of the wafer is perfectly removed, the wafer can be reused and the wafer can be used economically.
Patent JP-2000316807-A (JP)
Title: Method for recovering sterilizing solution in endoscope washing device and method for supplying priming for vortex pump of endoscope washing device
Inventor: NAGAO HITOSHI
IPC: F04D9/00
Filed: 1999-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a sterilizing solution via a vortex pump preventing dilution of the sterilizing solution and a method for supplying priming for the vortex pump. SOLUTION: This method for recovering a sterilizing solution in an endoscope washing device recovers a used sterilizing solution in a washing vessel from a vortex pump P3 into a sterilizing solution tank in a lower position by actuating the vortex pump. The delivery side 10B of the vortex pump P3 is placed below the horizontal position of the vortex pump so that when washing water is drained, the amount of residual water Wo that remains in the vortex pump P3 is minimized. Dilution of the sterilizing solution is thereby prevented.
Patent JP-S5789151-A (JP)
Title: Composite computer system
Inventor: IYO TAKEO
IPC: G06F11/30
Filed: 1980-11-21
Abstract: PURPOSE:To prevent exerting influences on the whole system based on mulfunctions in the operation mode change-over processing, process input-output processing, etc., by monitoring operation modes of each series computer in the system at all times. CONSTITUTION:When a operation mode is changed by a system monitoring board 10, the program of a main memory 1A operates and a new operation mode is fixed. This signal is input into a process input device 4B of another system computer through the monitoring board 10. At the same time, the signal is input into a process input device 4A of the own system computer as a signal (a'). When data output from a process output device 3A coincide with data input into the process input device 4A, it is judged that the process output device 3A is under a normal condition.
Patent JP-H107597-A (JP)
Title: Bicyclohexane derivative
Inventor: TAKEHARA SADAO
IPC: C07C22/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound consisting of two specific kinds of compounds or their mixture and giving a liquid crystal composition resistant to precipitation, phase-separation, etc., at low temperature. SOLUTION: This compound is a bicyclohexane derivative expressed by the formula I (R<1> is a 1-12C alkyl; Y<1> , Y<2> and Y<3> are each H or F; Z is F, Cl, etc.; R<2> is a 1-12C alkyl, etc.; D is deuterium; the cyclohexane ring has trans-configuration) (e.g. trans-4-[1-d-2-(4-cyano)phenyl]ethyl-trans-4'- propylbicyclohexane) or a bicyclohexane derivative expressed by the formula II (e.g. trans-4-[1,1-d2 -2-(3,4-difluoro)phenyl]ethyl-trans-4'-propylbicyclohexane). The compound of the formula I can be produced by deuteriding a compound of the formula III and subjecting the resultant compound of the formula IV to reduction, etc. The compound of the formula II can be produced by reacting a compound of the formula IV with a dithiol and subjecting the product to reduction desulfurization.  The liquid crystal composition preferably contains a mixture of the compounds of the formula I and the formula II at a (I/II) ratio of 20/80 to 90/10.
Patent JP-H03129646-A (JP)
Title: Saddle coil device for cathode- ray tube and coil carrier for its device
Inventor: ANDOREASU EAHARUTO
IPC: H01J29/76
Filed: 1990-06-25
Abstract: PURPOSE: To compensate for the deficiency of an image owing to asymmetry of a winding being handled by a method, wherein some of several right slots have a different length than that of left slots located at angularly symmetrical positions. CONSTITUTION: A height of a stage positioned in a second or fifth left slot is greater than that of a stage positioned in a second or fifth right slot, and a front wall 16.v of a rear groove 14 is arranged for a fourth and fifth right slot in a state of being extended backwardly in stepwise fashion. On the other hand, there is no stage in the front wall 16.v of the left rear groove 14. Therefore, the second or fifth left slot is longer than the corresponding second or fifth right slot at the position of a rear wall 15.v of a front grove 13.  In this manner, at least one of right slots has a length different from that of left slots located at angularly symmetrical positions, and a coil carrier half part 11 is adopted, wherein a single convolution 12 of each winding is arranged in such a manner as to be contained in the slot to an extension of the slot, thereby enabling compensation for the deficiency of an image produced by asymmetry of the winding.
Patent JP-S6322169-A (JP)
Title: Preparation of seasoned tangle flake
Inventor: MASUDA MOTOJI
IPC: A23L17/60
Filed: 1986-07-11
Abstract: PURPOSE:To prepare seasoned tangle flakes having a quality comparable or superior to hand-made tangle flakes, by spraying an aqueous solution composed of vinegared water and a seasoning against finely chopped machine-made tangle flakes and controlling the water-content of the tangle. CONSTITUTION:Machine-made tangle flakes chopped to 2-10mm, preferably 2-5mm are sprayed with mist of an aqueous solution prepared from vinegared water and a seasoning and are stirred uniformly until the tangle flakes are swollen to a water-content of 40-45%.
Patent JP-H1116738-A (JP)
Title: Chip type inductor array
Inventor: FUJII OSAMU
IPC: H01F27/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a chip type inductor array which can suppress the occurrence of crosstalks between inductor elements and, at the same time, can make the interval between the inductor elements smaller. SOLUTION: After three coils L1-L3 have been formed by conductively and continuously connecting conductor patterns 23a, 23b, 23d, 23e, 23g, and 23h respectively formed on sheets 24a-24h made of a magnetic material two patterns by two patterns in a spiral shape via a through-hole 26 and, at the same time, rectangular conductor patterns 23c and 23f are respectively formed on the upper surfaces of the sheet 24c arranged between the coils L1 and L3 and the sheet 24f arranged between the coils L2 and L3 except peripheral edge sections having a prescribed width, and a blank body 21 in which the sheets 24a-24h are used as magnetism shielding metallic members is constituted.  Then a chip type inductor array is constituted by conductively connecting the conductor patterns at the parts corresponding to both ends of the coils L1-L3 to connection electrodes 22a-22f formed on the side faces of the blank body 21. Therefore, magnetic fluxes generated from each coil is shielded by the magnetism shielding metallic members and cannot be coupled with adjacent coils.
Patent JP-H0333264-A (JP)
Title: Flexing device for fiber web
Inventor: YOGO TAKEYOSHI
IPC: D04H11/04
Filed: 1989-06-27
Abstract: PURPOSE:To produce thick web having high compression strength in the thickness direction by flexing sheetlike fiber web into a corrugated shape by a bending member, compressing by a compression device and forming into a continuous corrugated shape. CONSTITUTION:Sheetlike fiber web 10 is brought into contact with a bending member 21 placed on a table 11, the member 21 is advanced, the tip of the web 10 is made into a corrugated shape, a pushing member 31 is worked and the corrugated material is passed through gap between a comb-shaped guide 41 and the table 11 and pressed into a transportation path 60 set in the downstream of the table 11. These operations are continuously repeated, the sheetlike fiber web 10 is flexed into a continuous corrugated shape, the web is compressed by a compression device 42 from above and side, formed and heat-treated by a furnace 80.
Patent JP-H08334385-A (JP)
Title: Recorder
Inventor: HISHIKARI ISAO
IPC: G01D7/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide a recorder capable of adopting various kinds of things with a simple structure. CONSTITUTION: The title device comprises a display setting means 1 having an display means 11 capable of indicating a recorder screen and a setting means 12 capable of selectively displaying a desired record screen on the display means 11 and input devices 2, 3, 4 capable of taking measurement input signals to display the measurement data on the display means 11 of the display setting means 1 and of being connected to display setting means 1. The desired recorded screen is displayed on the display means 11 by connecting the input devices 2, 3, 4 to the display setting means 1 or operating the setting means 12.
Patent JP-H064130-A (JP)
Title: Cleaning robot
Inventor: HIRATSUKA KAZUHIRO
IPC: G05D1/02
Filed: 1992-06-23
Abstract: PURPOSE:To provide the cleaning robot which is enabled to remove dust left along a wall surface and an obstacle and determines its stable travel path at all times irrelevantly to the materials, shapes, etc., of the wall surface and obstacle. CONSTITUTION:This cleaning robot is equipped with a driving wheel 2 equipped with a steering function which determines the travel path of a main robot body 1 wherein a vacuum cleaner is stored, a cleaning unit 4 which is provided slidably out of the main robot body 1, a contact roller 7 which is provided at the slide-directional tip part of the cleaning unit 4, and a contact pressure detection part which detects a force component applied to the contact roller 7. Further, the robot is equipped with a travel control part which controls the steering quantity of the driving wheel 2 and the sliding quantity of the cleaning unit 4 according to the force component detected by the contact pressure detection part by bringing the contact roller 7 into contact with the wall surface or obstacle.
Patent JP-S5867232-A (JP)
Inventor: TAKEUCHI HARUO
IPC: G02B23/26
Filed: 1981-10-16
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-S6319188-A (JP)
Inventor: KAKUMOTO YOSHITAKA
IPC: D06F33/02
Filed: 1986-07-14
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-S5689617-A (JP)
Title: Screening barge for prevention of pollution
Inventor: YOSHII SOUSUKE
IPC: E02F7/00
Filed: 1979-12-19
Abstract: PURPOSE: To perform a dumping of earth without polluting water by a method wherein a screen which can be evolved and wound is installed at the lower part of an earth dumping barge and a gap is installed between the upper end of this screen and the bottom of the barge.  
     CONSTITUTION: When the gate 10 of the hopper of the barge 9 is opened to drop earth 11, a circulation flow 14 is generated within a screen 4 to attract the screen 4. Whereas, the earth 11 collides with bottom of water and is divided into the left and the right and it collides with the screen and runs out to the outside in a manner that it throws up the screen. The polluted water generated in this way is accumulated in a partitioned area of the screen as a pollution 12 of a concentrated type. In this state, when the screen 4 is wound up and the ambient clear water is made flow into through a gap 8, the pollution 12 is pushed out of a gap 15. While the pollution 12 is made into a thin layer on the bottom surface, is creeping and spreading, it sinks and disappears. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1095095-A (JP)
Title: Printer
Inventor: KOLBE WILFRIED DR
IPC: B41F13/20
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To simply exchange stamping cylinders and/or ink rollers by a simple constitution in a printer such as a flexographic press. SOLUTION: Ink units 14 are arranged around a common back pressure cylinder 12. Each unit has at least a pair of rollers 16 and 18 which are held in a bearing block 22. The bearing block 22 can move to the back pressure cylinder 12 almost in the radial direction. One end of each of the rolls 16 and 18 is held by a hinge connecting bearing connected to the bearing block 22 and other end is held in a boom-like shape in a holding tool. The holding tool and the hinge connecting bearing can be moved reciprocally and relatively. After the hinge connecting bearing is opened, the rolls 16 and 18 can be moved so as to remove from the bearing. Thereafter, the rolls 16 and 18 can be detached in the axial direction.
Patent JP-S5590865-A (JP)
Title: Testing device for terminal of parts having a plurality of terminal
Inventor: SAKO NORIMITSU
IPC: G11C29/34
Filed: 1978-12-29
Abstract: PURPOSE: To inspect the states of terminals of parts having a plurality of terminals in a short period of time by discriminating the logical state of terminals by imparting to all the terminals the same logical potential simultaneously and by successively imparting the logical potential different from that of other terminals.  
     CONSTITUTION: Immediately after a starting switch 5 is operated to turn on, whether respective terminals which are bodies 1 to be tested are connected to the common potential point or not is tested. Then, whether respective terminals are mutually conductive or not is tested. By any of the tests, if there are found defective terminals, an indicator 15 is lighted. The states of respective terminals of a plurality of lead-on memories 1a, 1b, 1c... are tested. If decision of "defective" is indicated in the indicator 15, the lead-on memories 1a, 1b and 1c are removed from the circuit gradually one by one, and at every time of the removal, the switch 5 is operated, and the result of decision is observed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000350701-A (JP)
Title: Image processing apparatus
Inventor: SEKI MASATOSHI
IPC: G06T1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To realize improvement of time efficiency of image processing operation by extracting characteristic points corresponding to each characteristic point set by a characteristic point setting means on another medical image, and allotting all the regions of interest in taken medical images so as to be visibly recognizable based on the extracted results. SOLUTION: A taken medical image is inputted as image information, the image which becomes a standard for making region setting of region of interest(ROI) is displayed (a), and ROI which becomes a standard for region setting ROI of a medical image displayed on a TV monitor is set (b). Then, optical flow is prepared (c) which shows time series movement of each characteristic point by extracting and setting characteristic points of ROI of next time series for the displayed standard image, and by adding a move parameter to the characteristic point and making operational treatment, and the standard ROI is transferred and deformed based on it. Then, it is judged whether a medical image which has not been treated with (a) to (d) in plural medical images taken in time series, and, if so, returning to (c) and a similar treatment is repeated.
Patent JP-H1112436-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device made by using it
Inventor: FUJII MASANOBU
IPC: H01L23/31
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which contains neither a brominated flame retardant nor an antimony compound and is excellent in moldability, reliability and flame retardancy by blending an epoxy resin, a curing agent, a specified amount of an inorganic filler, and a flame retardant comprising a specified amount of zinc molybdate as the essential constituents. SOLUTION: An epoxy resin, a curing agent, zinc molybdate, and an inorganic filler are used as the essential constituents, wherein the content of an inorganic filler is 70-95 wt.% based on the total composition. A biphenyl type epoxy resin is preferably used in particular as the epoxy resin, although an o-cresol novolak type, a biphenyl type, a dicyclo type, etc., can be used alone or together, without limitation particularly. The curing agent used preferably comprises a paraxylylene-modified phenolic resin in particular. The content of zinc molybdate is preferably 0.05-10.0 wt.% based on the total composition. The inorganic filler used preferably comprises a spherical fused silica in particular.
Patent JP-H05332098-A (JP)
Title: Covering construction method of tunnel
Inventor: UEMATSU SUMIO
IPC: E21D11/10
Filed: 1992-06-02
Abstract: PURPOSE:To prevent concrete from falling off by making an auxiliary member arch rib, having a wire netting shaped in a tunnel arch curvature and a plural number of arch ribs of similar arch curvature provided on the outer side of the wire netting at a specified intervals in the tunnel axis direction, contact the excavating wall surface and troweling concrete on the wall from inside. CONSTITUTION:An auxiliary 30, which is composed of a wire netting 32 shaped in a tunnel arch curvature and a plural number of arch ribs 34 of the same arch curvature provided protrudingly in a thickness of W on the outer side of the wire netting 32 at intervals of d in the tunnel axis direction, is manufactured. An arch rib 34 of the auxiliary member 30 is positioned in a condition contacting the excavating wall surface of the tunnel and a concrete, to which a slurry-formed hardening accelerator and a liquid-formed hardening accelerator assistant are added, is troweled on the inside of the auxiliary member 30. Thus concrete being troweled can be prevented from falling off.
Patent JP-S649817-A (JP)
Title: Superconductor
Inventor: IHARA HIDEO
IPC: H01B12/00
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a superconductor stably showing superconductivity for a long period without using liquid helium and being influenced by a surrounding atmosphere such as temperature in air, comprising a compound containing barium copper, titanium, oxygen, scandium and/or yttrium and/or lanthanide. CONSTITUTION:A superconductor comprising a compound containing barium, copper, titanium, oxygen, scandium and/or yttrium and/or lanthanide. A compound having a general composition formula BaxA1-xCu1-yTiyO3-z (A is Sc, Y or lanthanide-based rare earth element; 0.3<x<0.8; 0.01<y<0.5; 0<=z<=1). La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb or Lu may be cited as the lanthanide.
Patent JP-S6226905-A (JP)
Title: Directive antenna
Inventor: KUROKAWA KAZUHIKO
IPC: H01Q3/20
Filed: 1985-07-29
Abstract: PURPOSE:To obtain the directivity in an object direction and to prevent deterioration in the impedance and generation of loss without the need for a coaxial rotary joint by turning a cylinder around an antenna while the antenna is left fixed. CONSTITUTION:A co-linear antenna 1 is used as a non-directive antenna and the cylinder of a structure composing of incorporatedly a parabolic curve reflecting plate 2 and radome 3 is provided rotatably around the antenna 1. A rotary driver 4 rotates the cylinder only by using a motor and a belt. The co-linear antenna 1 and a coaxial feeder 6 are connected by coaxial connector 5.