baber/WOPTO huggingface dataset:
Patent JP-H06236414-A (JP)
Title: Method and device for verifying scan path logic
Inventor: FUJII TOSHIAKI
IPC: G06F11/26
Filed: 1993-02-09
Abstract: PURPOSE:To verify the connection order of a flip-flop and an input signal on a scan path in a short time and completely in a CAD system. CONSTITUTION:A scan path or the like equivalent circuit generating means 1 generates a scan path or the like equipment circuit for only the scan path based on scan path connection information 6 representing the correct connection order of the flip-flop on the scan path, and outputs the net list of the circuit as a scan path or the line equivalent circuit net list 8. A control signal clamping means 2 generates a clamped logic circuit net list 9 in which a scan path control signal is set in a scan path operating state based on a logic circuit net list 7 with scan path representing the circuit configuration of the logic circuit set as a verification target. A logic equation conversion means 3 converts the scan path or the like equivalent circuit net list 8, the clamped logic circuit net list 9 to an equivalent circuit logic equation 10, a clamped logic circuit logic equation 11, and a logic equation comparison means 4 compares them with each other, and outputs a comparison result.
Patent JP-S51118935-A (JP)
Title: Electron equipment
Inventor: YOSHIDA KUNIO
IPC: G06F15/02
Filed: 1975-04-11
Abstract: PURPOSE: Electron equipment as a electron type table computor which is in a simple construction and furnishes a printing device that can check the number of computation automatically. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255737-A (JP)
Title: Chip carrying conveyor
Inventor: MUNETOMO MASATAKA
IPC: B23Q11/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide a chip carrying conveyor, which can prevent the bilateral dislocation of a slat and of which manufacturing cost can be reduced remarkably. CONSTITUTION:In a chip carrying conveyor, which is driven by a bilateral pair of driving sprockets 3 provided in the head or the tail of a conveyor and which is provided with a carrying belt obtained by connecting slats at a specific unit length with pins freely to be bent, pin members 2 for connecting the slats 1 freely to be bent are provided so as to be projected from both ends of the carrying belt to both sides thereof, and a fitting recessed part 3a of a driving sprocket 3 is formed into a shape to be fitted to the pin member 2.
Patent JP-H09238381-A (JP)
Title: Mobile communication system
Inventor: ASANUMA YUTAKA
IPC: H04W16/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the communication completion rate by easily finding out an available channel in a micro cell, sufficiently reserving number of channels and hardly causing deterioration in communication quality during communication. SOLUTION: In the case of assigning a radio channel to a mobile station of a micro cell, either an incoming channel or an outgoing channel forming a macro cell use radio frequency channel is selected and the micro cell use incoming channel and outgoing channel are set respectively to the selected channel. The channels are assigned to the mobile station of the micro cell to make radio communication between the mobile station and a micro cell base station by mans of the TDD(time division duplex) system.
Patent JP-S59170355-A (JP)
Inventor: KATOU SEI
IPC: E04F19/06
Filed: 1983-03-16
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-H04282380-A (JP)
Title: 5-aminochromone derivative
Inventor: SHIDA YASUSHI
IPC: A61K31/40
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a new compound having anti-cell activity. CONSTITUTION:A compound shown by formula I [R<1> and R<2> are H, lower alkyl, cycloalkyl, lower alkanoyl, benzyl or lower alkyloxycarbonyl; X is group shown by formula II (Q<1> is H, hydroxy, halogen, lower alkoxy, carboxyl, lower alkyloxycarbonyl, lower alkyl, lower alkanoyloxy or NR<1a>R<2b> (R<1a> and R<2a> are as shown for R<1> and R<2>) such as 1-acetyl-5-(5-pivaloylamino-4-chromon-2-yl) indoline. The compound shown by formula I is obtained by condensing a compound shown by formula III with an equivalent of a compound shown by formula IV in the presence of 1-5 equivalents of a base such as sodium hydroxide to give a compound shown by formula V and treating the compound with an acid such as hydrochloric acid in a solvent such as methanol at 0-50 deg.C.
Patent JP-S52128344-A (JP)
Title: Preparation of high-purity terephthalic acid
Inventor: KOMATSU MAKOTO
IPC: C07C63/26
Filed: 1976-04-20
Abstract: PURPOSE:To obtain the high-purity terephthalic acid in high yields by [a] dissolving the crude terephthalic acid obtained by the liquid oxidation of p-dialkylbenzene in the presence of catalyst, in hot water, [B] isolating the first crystallization products, and [C] returning the second crystallization products to the aforesaid oxidation process.
Patent JP-H08240516-A (JP)
Title: Test piece with uniform residual stress and its manufacture
Inventor: OMIYA SHINICHI
IPC: G01N3/34
Filed: 1995-03-06
Abstract: PURPOSE: To quantitatively evaluate a residual stress influencing mechanical characteristics of a metallic material by forming a test piece having a welding part of a specific width to a length of a slit between a pair of slits axially symmetric to each other. CONSTITUTION: An interval of a pair of parallel slits 11 formed in a plate-like metallic element is welded at right angles to a longitudinal direction by a bead width Lw which is 0.05-0.4 times a slit length Ls. The resulting welding part 12 rises to a temperature close to a melting point of the metal, generating a temperature difference of ΔT deg.C to a room temperature. When the test piece is cooled and returned to the room temperature, the welding part 12 thermally shrinks by an amount (αΔTLw).Wi/(Wi+2Wo) (α is a thermal expansion coefficient of the metal, Wi is a width of slits 11 and Wo is a width outside the slit 11). Supposing that the metal has a coefficient of elasticity of E, a tensile residual stress of E.(αΔTLw).2Wo/(Wi+2Wo) is generated.  Influences of the residual stress upon mechanical characteristics of the metal, particularly, influences upon fatigue characteristics can be accurately and quantitatively evaluated by detecting the residual stress.
Patent JP-H05242009-A (JP)
Title: Direct memory access device
Inventor: YAMATO SACHIO
IPC: G06F13/28
Filed: 1992-03-03
Abstract: PURPOSE:To dispense with a data processing executed by a CPU in the case data is processed to a transfer destination device, and thereafter, it is necessary to transfer its data, and to realize a reduction of a burden of the CPU. CONSTITUTION:A DMA 18 is allowed to have a data processing function. The data processing function is realized by a data processing block 22. The data processing block 22 performs a prescribed processing with regard to data read in from a memory 10 by a data read-in block 20, and thereafter, supplies its data to a data write-in block 26, and the data write-in block 26 writes directly this data in a transfer destination device 24. A DMA control block 28 executes these operations in accordance with a command from a CPU 12, and also, executes an operation of each block like a pipeline, and executes quickly its processing. Accordingly, the CPU 12 processes the data on the memory 10, and also, it is unnecessary to store a result of processing temporarily in the memory 10, therefore, a burden of the CPU 12 is reduced and a processing speed is improved.
Patent JP-S55285-A (JP)
Title: Thermal transfer process
Inventor: MIZUNO SHIYOUGO
IPC: B41M5/382
Filed: 1979-04-16
Abstract: PURPOSE: To provide a transfer product of fresh color tone and high rigidity by laying one upon another a transfer sheet having a specified pattern layer and an overcoat layer thereon and a substrate onto which the pattern is to be transferred  and then heating the assembly under pressure.  
     CONSTITUTION: A substrate sheet is covered with a pattern layer including one molar equivalent of a colorant which is relatively free from fusion, evaporation, sublimation, and the like due to heat and has relatively small tendency of thermal transfer onto other substrate, 0.1 to 20 molar equivalent of an alkali agent which will enhance the thermal transfer property of the colorant, and a binder. An overcoat layer including the alkali agent and a binder is formed on the whole surface including the pattern layer, to form a transfer sheet. This transfer sheet is laid on a substrate (e.g. leather, synthetic resin film) onto which the pattern is to be transferred, and the assembly is heated to a temperature of 80 to 250°C for 30 to 90  seconds under a pressure of 0.05 to 20 kg/cm 2 . Then the substrate sheed is stripped  off, to transfer the colorant in the pattern layer to the substrate onto which the  pattern is to be transferred, and steam heating or acid-steam heating is conducted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04216275-A (JP)
Title: Raster distortion correcting circuit
Inventor: SUTEIIBUN TOOMASU TOROOMERU
IPC: H04N3/23
Filed: 1991-02-19
Abstract: PURPOSE: To compensate distortion of image raster without changing linear design of deflection yoke. CONSTITUTION: Horizontal distortion is compensated by performing over- scanning and complementarity changing data speed and delay time to supply digital video data with a cathode-ray tube in each scanning line. Video data for a prescribed scanning line is stored in a scanning line storage device and the following reading is controlled by a microprocessor 20 which is programmed to decide the delay time and the data speed required for the reading. Vertical distortion affecting the scanning line near upper and lower parts of raster is compensated by storage in a multi-line storage device 21 of the video data for these scanning lines.  The microprocessor 20 or other microprocessor 20 is programmed so that the video data for pixel on each scanning line in these scanning lines is reallocated to the pixel corresponding to the vertical direction on the other scanning line and these reallocation is performed to complement to the vertical distortion of the original scanning line.
Patent JP-H06255715-A (JP)
Title: Article carrying in/out device by stacker crane
Inventor: HANADA KAZUMI
IPC: B65G1/04
Filed: 1993-03-05
Abstract: PURPOSE:To carry articles in and from a rack promptly by a stacker crane provided with a chain transfer mechanism even if the length of a pallet to be handled is various. CONSTITUTION:In a stacker crane provided with a lifting base 4 at a frame 3 which can travel along a rack 1 and which can carry a pallet 12 in and from the rack 1, a shifter 7 which can travel in a horizontal direction and a vertical direction is mounted at the lifting base 4. The shifter 7 is provided with an engagement head 9 which is carried in and out by the rising operation from the lower side for the pallet 12 and is engaged in both the directions. The engagement head 9 is provided with plural engagement claw pairs arranged at such intervals as hook members on both ends in the traveling direction of the pallet 12 can be fallen in. The positions of the intervals between engagement claw pairs are arranged, shifted each other in the traveling direction of the pallet 12, and the respective engagement claws are constituted so as to travel elastically downwards.
Patent JP-H05245730-A (JP)
Title: Manufacture of building unit
Inventor: MOGI MASAAKI
IPC: E04B1/348
Filed: 1992-03-03
Abstract: PURPOSE:To make a building unit manufacturable so easily in a highly accurate manner by dispensing with the making of a ceiling panel with a bent angle at the time of manufacturing this building unit whose ceiling consists of both horizontal and tilting parts. CONSTITUTION:Two long columns 2A and two short columns 2B are erected in four corners of a floor panel 1, and one end 13A of a horizontal ceiling panel 13 is joined to each upper end of the long columns 2A as supporting this panel 13 with a temporary column 20 erected in the floor panel 1, and another end 13B of the panel 13 is joined to one end 14A of a tilting ceiling panel 14, then another end 14B of the panel 14 is joined to each upper end of the short columns 2B. Subsequently, the temporary column 20 is removed.
Patent JP-H10291939-A (JP)
Title: Technetium-99m labeled peptide for contrastradiography of thrombosis
Inventor: DEAN RICHARD T
IPC: G01N33/60
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a scintigraphy contrast medium by covalently bonding a specifically bondable compound bondable to at least one component of thrombus without leukocyte to a specified technetium-99m-binding portion. SOLUTION: The objective compound is obtained by covalently bonding a specifically bondable compound of the formula A-CZ(B)-[C(R<1> R<2> ]n -X [A is H, HOOC, etc.; B is H, SH, etc.; X is H, SH, etc.; R<1> and R<2> are each H a lower alkyl, etc.; (n) is an integer of 0-2], e.g. a compound of the formula to technetium-99m at a polyfunctional binding portion (bis-succinimidyl methyl ether, etc.) by using at least two same linker functional groups in the presence of a reducing agent (e.g. the one selected from dithionite ion, stannous and ferrous ions) through about 1 to about 20 amino acids.
Patent JP-S58193269-A (JP)
Inventor: MURANO TOSHIKAZU
IPC: B65D81/20
Filed: 1983-03-18
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-H05243408-A (JP)
Title: Manufacture of semiconductor element airtight sealing device and semiconductor device
Inventor: YAMAGATA OSATAKE
IPC: H01L23/02
Filed: 1992-03-03
Abstract: PURPOSE:To enable multiple pins to be miniaturized by a method wherein a part of an electrode roller is cut off so that the roller may be formed of a circle having incomplete section to avoid the contact of the roller with electrode pins thereby enabling the pins to be formed even in the corner region wherein the pins are hardly formed. CONSTITUTION:An electrode roller 1 taking a circular truncated cone shape comprising semiconductor section is composed so that the outerperiphery L in the turning direction may be equalized with one side of a cap. A roller axle 7 is fixed to a holder. The end of circumferential surface of the electrode roller 1 is abutted against an end of a metallic cap 5 and then the roller axle 7 is translated to perform the seal welding step while moving the contact part along the side of the metallic cap 5. Next, the welding step is performed so that the end of the peripheral surface of the electrode roller 1 may be aligned with the other end of the metallic cap 5. Thus, the electrode roller 1 can weld the corner part adjacent to the metallic cap 5 without jutting up from the metallic cap 5. Through these procedures, the high densification and miniaturization of the title devices can be actualized.
Patent JP-H01221225-A (JP)
Title: Sticking method of adhesive sheet
Inventor: FUJIMOTO NOBUYUKI
IPC: B29L7/00
Filed: 1988-03-01
Abstract: PURPOSE:To make peeling operation in a peeling process of an unnecessary part of an adhesive sheet easy and to stick firmly a base sheet and the adhesive sheet to each other, by a method wherein after the application of a liquid to an adhesive surface of the adhesive sheet or the base sheet and removal of the unnecessary part of the adhesive sheet, the liquid between the adhesive surface and base sheet is removed by applying pressure to the adhesive sheet. CONSTITUTION:An adhesive sheet 10 is cut off in accordance with a length of an acrylic base sheet 12 such as a sign board and water or soapy water is applied to either the adhesive surface of the adhesive sheet 10 or the surface of the acrylic base sheet. Then the uncut adhesive sheet 10 is stuck to the whole surface and the adhesive sheet 10 is cut off into a desired form. An unnecessary part 10b of the cut off adhesive sheet 10 is peeled off and removed. As adhesion strength of the adhesive sheet 10 is weakened, the peeling and removing operations are facilitated. The base sheet 12 and a transfer sheet part 10a are dried by removing the liquid between them by applying pressure to the surface of the transfer sheet part 10a of the adhesive sheet 10. With this construction, the adhesion of the adhesive sheet 10 is restored and adheres firmly to the base sheet 12.
Patent JP-H07254172-A (JP)
Title: Magneto-optical recording medium
Inventor: MIYAZAWA HIROSHI
IPC: G11B11/10
Filed: 1994-03-16
Abstract: PURPOSE:To extend the margin of recording power by successively laminating TbFeCo, NdTbFeCo, TbFeCo, a protective film and a reflecting film of an Al alloy on a substrate and allowing the Curie temp. of the NdTbFeCo to coincide with that of the TbFeCO. CONSTITUTION:A protective layer 14 of 600Angstrom  thickness, a recording layer 11 of 60Angstrom , a recording layer 12 of 60Angstrom , a recording layer 13 of 60Angstrom , a protective layer 15 of 200Angstrom  and a reflecting layer 16 of 600Angstrom  are successively laminated on a polycarbonate substrate 10 by magnetron sputtering. When the Curie temp. of the recording layer 12 is higher than the Curie temps. of the recording layers 11, 13, the direction of magnetization is first frozen from the recording layer 12 during the rise and fall of the temp. of the film surface by irradiation with laser beam the time of recording a signal. The Curie temp. of the recording layer 12 is then made lower than that of the recording layer 11. As a result, magnetic domains of the recording layer 12 are formed after those of the recording layers 11, 13 are formed and the Curie temp. of NdTbFeCo is allowed to coincide with that of TbFeCo.
Patent JP-S56142079-A (JP)
Title: Movable coil type impact print head
Inventor: SENDA YOSHINORI
IPC: B41J2/29
Filed: 1980-04-08
Abstract: PURPOSE:To provide the captioned print head which has high magnetic efficiency, can obtain a powerful magnetic flux and also can be driven with a small amount of electric current by providing a magnetic channel structure consisting of a magnetic channel formed in a plane circumferential-shaped closed loop. CONSTITUTION:The same number of first permanent magnets 12 with the respective numbers of transmission members 1 and movable coils 11 are almost concentrically arranged in a circumferential shape on the same plane and at the same central angle. Then they are magnetized in the same direction along their circumferential arrangement direction. The second permanent magnets are arranged in parallel below the first permanent magnets in the same arrangement fashion with an interval D. In addition, the first magnetic channel clearance 15 and the second magnetic channel clearance 19 are formed at an interval (d) among yokes of magnetic material 13, 14, 17, 18 fixed at the both sides of the permanent magnets respectively. Following this procedure, a drive pulse current is applied to the movable coils arranged inserted in such manner that said application may take place vertically below and above the surface of a paper in the straight line parts 11a, 11b. Then the both straight line parts 11a, 11b receive a displacement force in accordance with the Fleming's left-hand rule.
Patent JP-S63213138-A (JP)
Title: Production of magneto-optical disk
Inventor: OKADA SEIJI
IPC: G11B11/10
Filed: 1987-02-27
Abstract: PURPOSE:To initialize a large quantity of disk elements in a short period at a low cost by laminating plural pieces of the disk elements on a transparent substrate, subjecting the elements to high-frequency heating to heat recording layers up to the temp. near the Curie temp. and impressing a static magnetic field thereto. CONSTITUTION:Plural pieces of the magneto-optical disk elements 5 each formed by laminating an underlying layer, recording layer and protective layer successively on a transparent substrate are placed between pole pieces 6 of an electromagnet and a high-frequency coil 7 is so disposed as to enclose the disk elements 5. Eddy current flows only to the parts of the recording layers consisting of magnetic materials in the respective laminated elements 5 and the recording layers are quickly heated by Joule heat when the coil 7 is energized. The high-frequency current is stopped after the temp. is raised up to the prescribed temp. The electromagnet is then energized to generate the static magnetic field between the pole pieces 6 and the elements are slowly cooled in this state, by which the effective initialization is executed. The underlying layers and protective layers of the elements 5 are heated by heat conduction in this case, but the melting thereof is obviated by a difference in heat capacity.
Patent JP-H01236522-A (JP)
Title: Submarine cable with earth electrode for submarine diverging device
Inventor: ONISHI MASATOSHI
IPC: H01R4/64
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the damage of an earth electrode and the corrosion of the metal parts of a submarine diverging device by providing an outer sheath protector which is formed by means of winding plural iron wires with plastic coating on to the earth electrode and a tape take-up protector with flexibility arranged between the earth electrode and the protector. CONSTITUTION:As an earth electrode, tape shaped inactive metal such as niobium and plutinum is used. This is wound spirally on to the surface of the fixed section of a submarine cable, and plural iron wires with plastic coating is wound on to it so as to form an outer sheath protector 17, and the section of the outer sheath protector 17 is one portion of the earth electrode. In addition, a tape take-up protector 16 with flexibility is wound on to the end portion of the outer sheath protector 17. With this arrangement, the damage of the earth electrode of the earth electrode portion 11 at the time of the laying and withdrawing of a submarine diverging device is prevented and as well by separating the earth electrode 11 from the submarine diverging device at a fixed distance, the damage of the metal portion of the submarine diverging device due to corrosion is prevented.
Patent JP-S56143271-A (JP)
Title: Recording liquid and recording method
Inventor: OOTA NORIYA
IPC: C09D11/00
Filed: 1980-04-09
Abstract: PURPOSE: To provide a recording liquid for ink jet recording system, which has excellent discharge stability, long-term shelf stability, clarity of printed image, etc., containing a specified reactive dye, a water-soluble glycol diether (or glycol ether ester) and water.  
     CONSTITUTION: 0.1W20wt% reactive dye (A) of the formula S-D-T-X [wherein S is a group capable of solubilizing a dye in water (e.g. sulfone group or carboxyl group); D is a dye-base molecule such as an azo dye or an anthraquinone dye molecule; T is a group for bonding a reactive group to the dye molecule and X is a reactive group with the proviso that T and X are each a group selected from radicals of formulas I, II, III, IV and V], 1W50wt% water-soluble glycol diether or glycol ether ester (B) (e.g. ethylene glycol dimethyl ether or ethylene glycol monomethyl ether acetate), and 10W95wt% water (C) are mixed together. The pH of the mixt. is adjusted to 2W7 to produce the desired recording liquid. 
     COPYRIGHT: (C)1981,JPO&Japio