baber/WOPTO huggingface dataset:
Patent JP-H0586390-B2 (JP)
Inventor: ANDOREASU FUUTO
IPC: A61K31/44
Filed: 1984-09-27
Abstract: Novel substituted  beta -carboline derivatives of Formula I <IMAGE>  (I)  wherein R3 is an oxadiazolyl residue of the formula <IMAGE>   wherein R5 stands for lower alkyl of up to 3 carbon atoms or an ester   <IMAGE>   with R6 being hydrogen or lower alkyl of up to 3 carbon atoms, R4 is hydrogen, lower alkyl of up to 3 carbon atoms, or CH2OR9 wherein R9 is lower alkyl of up to 3 carbon atoms, RA is phenyl or a hydrocarbon residue containing 2-10 carbon atoms which can be cyclic or acyclic, saturated or unsaturated, branched or unbranched, and which can optionally be substituted by oxo, formyl OH, O-alkyl of up to 3 carbon atoms or phenyl, and wherein, in a cyclic hydrocarbon residue, a CH2-group can be replaced by oxygen, exhibit an effect on the central nervous system and thus are suitable as psychopharmaceuticals.
Patent JP-H0819372-B2 (JP)
IPC: C09D133/04
Filed: 1987-08-19
Abstract: A non-autocrosslinking binder composition for water-dilutable lacquers containing 1 to 99% by weight of a hydroxyl group-containing and amino group-containing epoxide resin and 99 to 1% by weight of an amino groupcontaining synthetic resin binder prepared from free radically polymerizable monomers is described. Aqueous electrodip lacquer coatings containing this binder composition and capable of being deposited at the cathode and their use for coating articles having an electrically conductive surface at the cathode are also described.
Patent JP-2702519-B2 (JP)
IPC: C07D401/12
Filed: 1988-08-26
Granted: 1998-01-21
Abstract: "A process for conversion of one polymorphic crystalline form of buspirone into its other polymorphic crystalline form is described.
Patent JP-3149941-B2 (JP)
IPC: B01J13/00
Filed: 1990-08-17
Granted: 2001-03-26
Abstract: An aqueous suspension comprising 8 to 28%, by weight of the total suspension, of water-soluble hydroxyethylcellulose dispersed in an aqueous solution comprising 20 to 35%, by weight of the total potassium carbonate and water, of potassium carbonate, 0.2 to 0.8%, by weight of the total suspension, of a wetting agent having a HLB of 6 to 9, and 0.08 to 0.6%, by weight of the total suspension, of a water-soluble or water-swellable thickener; a process for preparing the same; and use of the same in a variety of applications, are disclosed.
Patent JP-H0460724-B2 (JP)
IPC: C21D9/573
Filed: 1983-11-22
Abstract: Method and apparatus are provided for heat treatment of steel rod while being transported in overlapping ring form on a conveyor. In a method of controlled cooling the rod is deposited at high temperature onto a conveyor in spread-out ring form and transported along a given path while being cooled by forcing air against the rod from slots positioned adlacent thereto and extending transversely across said path and controlling the pressure and/or volume of air supplied to the individual slots or groups of slots. Apparatus for carrying out such method may comprise a conveyor having mutually spaced driven carriers on which the rings are transported along a given path characterised in that heat resistant elements (46) are arranged beneath the path to define slots (48) which underlie the carriers and extend transversely across said path, conduits (40) communicate with said slots, means (32, 42) supply cooling air via said conduits and through said slots for application as concentrated jets directly against the undersides of the rings being transported thereon, and means associated with said conduits for varying the amount of air being supplied through said slots along the lengths thereof.
Patent JP-3247870-B2 (JP)
Title: Liquid crystal display device, active matrix substrate, and production of liquid crystal display device
Inventor: SHIMADA NAOYUKI
IPC: G09F9/30
Filed: 1998-08-04
Granted: 2002-01-21
Abstract: The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements (24) each arranged near a crossing of each gate line and each source line, a gate electrode (32) of each switching element (24) being connected to the gate line, a source electrode (36a) of the switching element (24) being connected to the source line, and a drain electrode (36b) of the switching element (24) being connected to a pixel electrode (21) for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film (38) formed of an organic film with high transparency is provided above the switching element (24), the gate line, and the source line, and wherein the pixel electrode (21) formed of a transparent conductive film is provided on the interlayer insulating film (38). <IMAGE>
Patent JP-H0149277-B2 (JP)
IPC: C07H19/04
Filed: 1982-12-22
Abstract: Aprocess for synthesizing oxanosine of the formula <CHEM> which comprises hydrolyzing a 2 min -O-protected oxanosine of the general formula <CHEM> wherein R1 represents a protective group for the hydroxyl group, and R2 and R3 each represent a hydrogen atom or a protective group, said R1 and R2 being optionally bound together to form a ring, thereby to eliminate the protective group (s).
Patent JP-2881317-B2 (JP)
IPC: B01J31/30
Filed: 1989-10-19
Granted: 1999-04-12
Abstract: A process is described for preparing a di-alkyl carbonate, eg. dimethylcarbonate, via oxidative carbonylation of the corresponding alkanol, eg. methanol, in the presence of a catalyst system which comprises a copper alkoxy-halide and a quantity of between 0.5 and 10 mol% of CuX2 or HX with respect to the total moles of copper. In this manner extremely high di-alkyl carbonate formation rates are obtained.
Patent JP-H0759578-B2 (JP)
IPC: A61P39/02
Filed: 1985-12-03
Abstract: Novel benzoxazol- and benzothiazolamine derivatives of the formula   <CHEM>  wherein L represents C1-12 alkyl, substituted C1-6 alkyl, aryl C2-6 alkenyl, C3-6 cycloalkyl, substituted C3-6 cycloalkyl, a radical of formula <CHEM>  and a radical of formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antianoxic and anti-hypoxic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent JP-H043766-B2 (JP)
IPC: B29K105/06
Filed: 1986-11-14
Abstract: The invention relates to a reinforcing material for duroplastics and a process of preparing the same by embedding hollow body fillers (microspheres) in the interspaces of the fibers of a web, knitted fabric or stitch bonded products of fibers having a high modulus of elasticity. By virtue of the incorporation of the hollow body fillers, the particle diameter of which amounts to between 20 and 300 mu m, the absorbing capacity for liquid curable resins can be adjusted to the desired value. The process of the subject invention teaches to incorporate the unexpanded preform of a hollow body filler into the interspaces of the fibers and to subject the so-obtained material for a sufficient period of time to the temperature necessary for the blowing process of the preform. The reinforcing material can be used for preparing light laminates of duroplastic materials (FIG. 1).
Patent JP-2889860-B2 (JP)
IPC: H04N1/60
Filed: 1996-10-21
Granted: 1999-05-10
Abstract: The invention concerns color separation scanning of an input picture and fitting a picture into a layout page. The input picture is pre-scanned at a selectively low resolution and displayed. At least one desired geometric manipulation of the input picture by physically moving same is performed. The manipulated input picture is then scanned at a relatively high resolution to provide relatively high color resolution. The second scanning may take place on a region of the input picture around a point selected on the displayed picture. To fit a picture into a layout, two points are marked on each the displayed picture and layout and the picture is physically rotated and magnified so that the corresponding points match before rescanning the rotated and magnified picture.
Patent JP-2574575-B2 (JP)
IPC: B32B15/08
Filed: 1991-10-01
Granted: 1997-01-22
Abstract: Bending a laminate having a thermo-plastic core layer and metal sheets adjoining the core layer on both sides, is performed by heating the laminate and then bending it. To allow bends of small radius to be made, heating causes softening of at least one of the boundary regions of the core layer adjoining the metal sheets, while a central region of the core layer remains unsoftened. The heat may be by inductive heating of one or both metal sheets. <IMAGE>
Patent JP-3251566-B2 (JP)
IPC: B65G49/06
Filed: 1999-10-08
Granted: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the range of a class 1 clean environment and to shorten the carrying time of an automatic traveling carrier for reducing the production cost, and the manufacturing period. SOLUTION: A stocker carrying system is provided with cassettes 800 for housing wafers, a stocker 100, which can house these cassettes 800 and is provided with a plurality of shelves 700 in its interior, and robots 200 for carrying the above products between treating stations EQ and the stocker 100. The stocker 100 is provided with cranes 400, provided in its interior, cassette loading/ unloading carrier ports 600 and a plurality of input/output ports 500. The cassette 800 are carried between the stocker 100 and the outside via the ports 600. These products housed in the cassettes 800 are carried between the stocker 100 and the stations EQ via the ports 500.
Patent JP-H0633251-B2 (JP)
IPC: C07D417/04
Filed: 1985-12-25
Abstract: A 1,3-dithiole derivative having the formula:wherein each of R<sup>1</sup> and R<sup>2</sup> is a substituted or unsubstituted alkyl, cycloalkyl, lower alkenyl, lower alkynyl, aryl or aralkyl group or R' and R<sup>2</sup> together form a substituted or unsubstituted alkylene or alkenylene group having from 3 to 6 carbon atoms, which may contain a cycloalkylene group, an o-phenylene group or a hetero atom selected from the group consisting of an oxygen atom, a sulfur atom and a nitrogen atom which may have a substituent, and Q is an acid residue.
Patent JP-2915939-B2 (JP)
IPC: H04L12/42
Filed: 1989-11-14
Granted: 1999-07-05
Abstract: The exchange system comprises stations connected by a closed-loop having two rings (A1, A2) using a method of access by token, and functioning in load-sharing mode, each ring ensuring the totality of exchanges in case of a failure of the other. Each station comprises one adaptor (1, 2) per ring, a coupler (C) and a terminal (T). Each adaptor ensures only the procedures of the low-layer level 2 and of the level 1. The coupler comprises a processor which ensures, with the aid of a high level protocol 2 and 3, the management of the load sharing between the rings, the switching of the station onto a ring in the case of failure of the other ring, the protection against transmission errors, the desequencing and the duplication of the messages, the adaptor and ring failures, and the instantaneous halting of traffic by removal or insertion of a station. 
<IMAGE>
Patent JP-3478844-B2 (JP)
IPC: A61F2/14
Filed: 1992-11-09
Granted: 2003-12-15
Abstract: A device to fold an elastic intra-ocular lens comprises a basic body 4, two lens-gripping elements 1 and 2 guided on the basic body 4 so as to be movable toward one another, and a spacer 5 which is provided to adjust the spacing of the two lens-gripping elements 1 and 2 that are moved toward one another for folding or rolling the intra-ocular lens. <IMAGE>
Patent JP-3553300-B2 (JP)
IPC: H05K3/34
Filed: 1996-12-02
Granted: 2004-08-11
Abstract: A method for manufacturing and mounting a semiconductor device in which a void in a bonding portion is eliminated. A material which is to be formed into a protruding electrode is placed on a semiconductor element. The protruding electrode material is heated in a depressurized atmosphere so as to be melted. Then, the protruding electrode material is heated in a pressurized atmosphere which provides a pressure greater than a pressure in said depressurized atmosphere. Finally, the protruding electrode material is cooled so as to be solidified while the pressurized atmosphere is maintained. The semiconductor device is mounted to a mount board after a surface layer is electroplated on an electrode of the mount board.
Patent JP-2522695-B2 (JP)
IPC: B05B16/60
Filed: 1988-12-22
Granted: 1996-08-07
Abstract: On a powder coating apparatus in which powder is issued from a feed line (11) towards a workpiece, such as a tin can blank (51) and excess powder is sucked back by means of extraction lines (29, 25), a conditioning chamber (21) is arranged around the coating zone (15) in order to ensure that the issued powder is not contaminated by being influenced by the surroundings (U). An air stream (S), produced from openings (23) of the chamber (21) is provided in order to direct the tin can blanks (51) into and through the chamber (21). As a result, costly powder reprocessing systems for sucked-back and reapplied powder are superfluous and, nevertheless, the powder can be used to an optimum degree in a closed circuit. 
<IMAGE>
Patent JP-3842462-B2 (JP)
IPC: B60L50/16
Filed: 1998-11-20
Granted: 2006-11-08
Abstract: PROBLEM TO BE SOLVED: To ensure traveling to a goal in safety while limiting output to a drive wheel even upon occurrence of abnormalities in both a system for first motor being coupled to the sun gear side of a planetary gear and a system for second motor being coupled to the ring gear side as the drive system or the control system of a hybrid vehicle SOLUTION: When both motor controller systems (for first and second motors) are abnormal, control for both motors is interrupted (S222, S223) and a motor controller is disconnected from a battery (S224) to bring about a state where normal control is performed using respective abnormality control signals as normal signals (S225, S226). An engine is operated under torque control based on the output from an accelerator pedal sensor when a lockup clutch is turned on. A vehicle can be moved to a goal surely in safety while limiting the engine output by operating the engine at a low constant r.p.m. when the lockup clutch is turned off.
Patent JP-3275093-B2 (JP)
IPC: A01G13/00
Filed: 1999-11-22
Granted: 2002-04-15
Abstract: A sprayable composition and a method of protecting material with the composition is disclosed. The composition comprises a polymer such as hydroxyethyl cellulose, clay, and water to provide a cover layer which, after spraying, is tough, flexible and water-repellent. Other materials such as shredded paper and gypsum can be used in the cover layer. The composition is effective as a cover layer over material such as soil, refuse at a dump site, or grain in a stockpile.
Patent JP-2795786-B2 (JP)
IPC: F16L37/18
Filed: 1992-12-28
Granted: 1998-09-10
Abstract: The device for connecting a section (T) of pipeline to an end-fitting (E) for connecting an appliance or member includes at least one tubular sleeve (1) divided into two axially successive parts (2,3), the first part (2) being internally equipped with the components (4,12) of a connector for instantaneously connecting the end of the section (T) of pipeline, the second part (3) including means (14) for capping the connection end-fitting (E) in a sealed and dismantleable fashion, the face (14) of the end-fitting end (E) forming an axial stop at the end of the section (T) which is engaged in the first part (2) of the sleeve (1). <IMAGE>
Patent JP-2836041-B2 (JP)
IPC: B01J23/72
Filed: 1990-12-10
Granted: 1998-12-14
Abstract: New process for the preparation of the products of formula (I): 
<IMAGE>
 in which: 
 
  R1, R2 and R3, which are identical or different, denote H, alkyl, alkenyl, alkynyl, alkyloxy, alkenyloxy, alkynyloxy, phenyl, phenoxy, nitro, trifluoromethyl, acyl or esterified carboxyl, 
  R4, R5 and R6, which are identical or different, denote H or alkyl, characterised in that the product of formula (II): 
 
<IMAGE>
 in which R1, R2 and R3 have the meaning shown above and Hal denotes a halogen atom, is reacted with the product of formula (III): 
<IMAGE>
 in which R4, R5 and R6 have the meaning shown above, the reaction taking place in the presence of a catalyst, optionally of a solvent.
Patent JP-3434292-B2 (JP)
IPC: H03K19/177
Filed: 1991-11-01
Granted: 2003-08-04
Abstract: A programmable logic array comprising cells and a bus network in which the cells are arranged in a two-dimensional matrix of rows and columns and are interconnected by the bus network. The cells are also interconnected by a two-dimensional array of direct connections between a cell and its four nearest neighbors, one to its left (or to the West), one to its right (or to the East), one above it (or to the North) and one below it (or to the South). Each cell comprises eight inputs, eight outputs, means for multiplexing the eight inputs onto two leads and logic means that operate in response to the signals on the two leads to produce output signals which are applied to the eight outputs. The bus network comprises a local, a turning and an express bus for each row and column of the array and repeater means for partitioning said buses of a given row or column so as to form bus segments. The bus network provides for transfer of data to the cells of the array without using the cells as individual wires.
Patent JP-H0741286-B2 (JP)
IPC: C22F1/08
Filed: 1992-05-28
Abstract: The method of processing soft metal slabs to strip thickness on a processing line including providing a hot reversing mill having coiler furnaces on either side thereof along the processing line; heating the slab to a hot working temperature; passing the heated slab through the hot reversing mill at least one time to reduce the thickness thereof to form an intermediate product of a coilable thickness; coiling the intermediate product in one of the coiler furnaces; passing the intermediate product back and forth through said hot reversing mill and between the coiler furnaces to reduce the intermediate product to a product having a strip thickness; processing the product of strip thickness through a quench; and surface cleaning the quenched product. No subsequent hot rolling, hot milling, cold reduction or anneal takes place prior to forming the product of strip thickness.
Patent JP-3199752-B2 (JP)
IPC: C12P17/08
Filed: 1997-05-30
Granted: 2001-08-20
Abstract: Compounds of formula (I),    <IMAGE>  (I)  wherein R1 and R2 are independently hydrogen, unsubstituted lower alkyl or lower alkyl substituted by lower alkoxy or lower alkyl thio, or acyl which is unsubstituted or substituted by one or more of lower alkyl, lower alkyl substituted by halogen, and lower alkoxy; X is CO or CHOH; Y is CO or CH2; and Z is O or NH, and epimers and enantiomers thereof, or the physiologically usable salts thereof are useful as anti-tumor agents. They can be prepared by fermentation of Aspergillus sp. and, optionally, subsequent modification of functional groups.
Patent JP-2807080-B2 (JP)
IPC: G11B7/09
Filed: 1990-01-09
Granted: 1998-09-30
Abstract: Optical scanning device with an objective lens. In a recording and/or reproducing device which reads data from an optical record carrier, e.g. a disk, by the single-beam process, the entire optical scanning device is moved in order to direct the light beam onto the data tracks on the disk. Fine adjustment solely by moving the objective lens in the radial direction, as in the triple-beam process, is not possible, because the light spot follows the movement on the two-part photodetector, causing an offset in the track error signal TE. In order, nevertheless, to permit fine adjustment by means of the objective lens, the light beam (L) which scans the data is moved by a fine drive in a direction (W) which makes an angle  alpha  to the normal (R) to the data track. The light beam (L) is reflected from the disk onto a photodetector consisting of several photodiodes (A, B, C, D), and the track error signal TE is derived from the output signals (AS, BS, CS, DS) of said photodiodes by weighted sum and difference formation. Application: CD players, magneto-optical recording and reproducing devices, video disk players, DRAW disk players.
Patent JP-H0794455-B2 (JP)
IPC: A61P37/08
Filed: 1986-07-25
Abstract: Esters, acetal ethers, thioethers and nitrogen substituted derivatives of certain bicyclic compounds are disclosed which are useful as anti-allergic, anti-inflammatory and/or cytoprotective agents and in treatment of hyperproliferative skin disease. Pharmaceutical compositions and methods of treatment employing such compounds are also disclosed.
Patent JP-H0772784-B2 (JP)
IPC: G11B20/00
Filed: 1993-08-02
Abstract: A digital sound system for motion picture films employs a digital time code on the film to trigger the transfer of sound data from a digital audio store to a FIFO memory. The digital audio data is read out from the FIFO memory and played back in the theater at a constant rate, with any jumps in the digital time code handled by making a corresponding jump within the digital audio store but not in the FIFO memory. Readout from the FIFO memory and clocking of the digital-to-analog converters (DACs) used for theater playback is synchronized to the AC mains that powers the theater projector, and thus allows for an uninterrupted audio playback even if time code entries on the film are obliterated. The FIFO memory need only have enough capacity to accommodate the maximum audio store access time, and can be quite small.
Patent JP-3098039-B2 (JP)
IPC: A61L9/14
Filed: 1995-07-20
Granted: 2000-10-10
Abstract: The present invention relates to a stable, aqueous odor-absorbing composition, for use on inanimate surfaces. The composition comprises from about 0.1 % to about 5 % by weight of the composition, of solubilized, water-soluble, uncomplexed cyclodextrin, an effective amount of a solubilized, water-soluble, antimicrobial preservative having a water-solubility of greater than about 0.3 %, optional perfume, and an aqueous carrier. The composition is essentially free of any material that would soil or stain fabric and has a pH of greater than about 3. The composition can be incorporated into a spray dispenser to create an article of commerce that can facilitate treatment of articles and/or surfaces with uncomplexed cyclodextrin solutions of a level that is effective yet is not discernible when dried on the surface.
Patent JP-3512417-B2 (JP)
IPC: B26B21/06
Filed: 1994-09-22
Granted: 2004-03-29
Abstract: The safety razor blade unit comprises a guard, a cap and a group of three blades with parallel sharpened edges located in between the guard and cap. The first blade (11) defines the edge nearest the guard and has an exposure not greater than zero, while the third blade (13) defining the edge nearest the cap has an exposure not less than zero. The exposure of the first blade has a negative value of -0.04 mm,, and the span between the first blade edge and the guard is in the range of 0.5 mm to 1.5 mm. The span between the edge of the third blade and the edge of the second blade is in the range of 1.0 to 2.0 mm.
Patent JP-3349706-B2 (JP)
IPC: C21B13/14
Filed: 1995-10-12
Granted: 2002-11-25
Abstract: Liq. pig iron or steel is produced by adding iron ore in pieces or pellets together with additive into a redn. zone (12) where sponge iron is produced which is then fed into melting zone (8) with carbon and O2-contg. gas. A CO-contg. and H2-contg. redn. gas is produced and passed back to the redn. zone (12) where it is converted to an export gas which is drawn off and subjected to a CO2 eliminating process before being passed to a further redn. zone (21) for direct redn. of more iron ore. A part of the redn. gas produced in the zone (8) is drawn off and fed directly to the zone (21), by-passing the CO2 elimination stage. The plant for carrying out this process is also claimed.