baber/WOPTO huggingface dataset:
Patent JP-4737831-B2 (JP)
IPC: C09D11/00
Filed: 1999-09-08
Granted: 2011-08-03
Abstract: A process for preparing a patterned, cross-linked, acrylic-polymer, film coating on a substrate; the process comprising the steps of: a) applying to the substrate by an ink-jet printing process a mixture comprising: i) one or more cross-linkable, thermally ink-jettable, water-dissipatable, precursor(s) for one or more cross-linked acrylic-polymer(s); ii) one or more cross-linker(s) capable of cross-linking the precursor(s) for the acrylic-polymer(s); and iii) one or more colorant(s); and b) thereafter curing the mixture in situ to form the patterned, cross-linked, acrylic-polymer, film coating on the substrate. Preferably the substrate is a color filter suitable for use in an LCD display and the mixture is applied in a single pass. The precursor may itself comprise polymers, e.g. acrylic polymers. Ink for use in this process and substrates printed by this process are also described.
Patent JP-4139082-B2 (JP)
IPC: C07D233/54
Filed: 1999-12-20
Granted: 2008-08-27
Abstract: The invention disclosed herein relates to the preparation of pharmaceutical grades of histamine dihydrochloride using a two step non-enzymatic synthetic method. The invention disclosed herein describes the synthesis of histamine dihydrochloride by the non-enzymatic decarboxylation of histidine and the step-wise conversion of the decarboxylated product to the dihydrochloride salt form. The invention disclosed herein considers a final product of histamine dihydrochloride containing less than each of the following: 0.8% <SMALLCAPS>L</SMALLCAPS>-histidine HCl monohydrate, 0.1% individual chromatographic impurities, and 2% total impurities, to be acceptable for pharmaceutical use.
Patent JP-5054866-B2 (JP)
IPC: H01M2/12
Filed: 2000-02-07
Granted: 2012-10-24
Abstract: An electrochemical cell having a low profile seal assembly for sealing the open end of the cell container. The seal assembly includes a support member having a surface area that covers substantially the open end of the cell container and has a plurality of openings therein. A seal member is disposed against the support member to provide a sealed closure to the open end of the cell container. The seal member has a membrane with a groove formed in a surface thereof which acts as a stress concentrator. The groove is located against the support member such that said groove is located adjacent to the openings formed in the support member and is further supported by the support member at other locations.
Patent JP-3386055-B2 (JP)
IPC: G02F1/1337
Filed: 2001-03-14
Granted: 2003-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal optical modulation device which is bright with preferable contrast and color purity and excellent in bistable property. SOLUTION: The liquid crystal optical modulation device has a liquid crystal layer 10 containing a liquid crystal material 6 having the following properties held between a pair of substrates. The liquid crystal material shows a cholesteric phase at room temperature and has the peak of selective reflection wavelength in the visible wavelength region. In the liquid crystal layer 10 in the selective reflection state, the liquid crystal domain in the pixel region X in at least one substrate proximity region 1a of the substrate proximity regions 1a, 2a near the substrates has a mixture state of polydomains and monodomains.
Patent JP-4803693-B2 (JP)
IPC: C10M169/04
Filed: 2001-11-22
Granted: 2011-10-26
Abstract: The boundary friction properties of lubricating oils are improved by including at least one polymeric ethylene-alpha-olefin copolymer derived dispersant and a molybdenum compound into a lubricating oil of a lubricating viscosity. A concentrate for addition into an oil of lubricating viscosity is also disclosed.
Patent JP-4936622-B2 (JP)
IPC: A01N25/04
Filed: 2000-07-18
Granted: 2012-05-23
Abstract: The invention relates to novel 5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilides of the general formula (I)in whichn represents the number 0, 1, 2 or 3,R represents straight-chain or branched alkyl having 1 to 4 carbon atoms, andX represents nitro, cyano, halogen or represents in each case optionally cyano-, halogen- or C1-C4-alkoxy-substituted alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl having in each case 1 to 4 carbon atoms,except for the compounds N-methyl-5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilide, N-ethyl-5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilide, 4-chloro-N-methyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide and 3-trifluoromethyl-N-methyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide, N-i-propyl-5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilide, and 4-fluoro-N-methyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide and 4-fluoro-N-ethyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide,and to a process for their preparation and to their use as herbicides.
Patent JP-4510347-B2 (JP)
IPC: E04B2/90
Filed: 2000-08-04
Granted: 2010-07-21
Abstract: The invention relates to a fixing element for maintaining a composite glass pane. Glass components are assembled and a fixing element is provided for fixing by force or positive engagement to a support structure. The safety elements form a receiving plane.
Patent JP-4242586-B2 (JP)
IPC: C03B5/23
Filed: 2000-08-16
Granted: 2009-03-25
Abstract: According to the invention, the skull pot is provided with the following characteristics: a pot wall (1), a bottom (3) and an induction coil (9) which surrounds the pot wall (1) and by means of which high-frequency energy can be coupled into the contents of the pot. The pot wall (1) is made of a ring of metal pipes (1.1) which can be connected to a cooling medium. Slits are embodied between adjacent metal pipes (1.1). The metal pipes (1.1) are bent at a right angle at the upper ends thereof in such a way that said pipes extend towards the outside, when the pot wall (1) is viewed from above, and form a collar (2). The collar (2) is surrounded by an additional wall (upper wall 4). The upper edge of said wall is situated on a higher level than the collar (2) in such a way that the melt covers the collar (2) during operation.
Patent JP-3929775-B2 (JP)
IPC: C07H21/04
Filed: 2000-09-13
Granted: 2007-06-13
Abstract: The present invention provides novel composite primers. The composite primers are suitable for use in isothermal, single primer linear nucleic acid amplification methods, such as methods for amplifying complementary DNA using the composite primer, primer extension, strand displacement, and optionally a termination sequence or methods for amplifying sense RNA using a composite primer, primer extension, strand displacement, optionally template switching, a propromoter olignucleotide and transcription. The invention further provides compositions and kits comprising the composite primers.
Patent JP-4820039-B2 (JP)
IPC: B24B51/00
Filed: 2000-12-14
Granted: 2011-11-24
Abstract: For the working of walls which bound the cavity of a continuous casting mold, a machine is used which incorporates machining and/or polishing tools. The machine consists of a machine tool table with an arm introducible into the cavity for the supporting of the tools and a table for the clamping of the mold, as well as devices for generating a numerically controlled relative movement between the tools and the walls. In order to obtain a high accuracy in the working also in the case of a cavity with a conicity varying in longitudinal direction and/or along the peripheral line of a cross-section or in the case of a cavity with special corner configurations, it is proposed that a rotational movement of the tools about axes which are arranged substantially obliquely to the longitudinal axis of the arm be combined with a swivelling movement of the arm about its longitudinal axis.
Patent JP-4294904-B2 (JP)
IPC: A61C3/16
Filed: 2001-02-02
Granted: 2009-07-15
Abstract: An instrument for removing a crown by generating a couple of forces between the occlusal surface of the stump of the tooth and the basal surface of the crown. The instrument has an indented intermediate portion and a working part extending from a tapered intermediate portion and a handle. When inserted in a groove formed at the occlusal part of the stump along a plane substantially parallel to the occlusal surface of the crown, the working portion enables, by a physical action, exertion of a couple of forces between the respective occlusal surfaces of the stump and the basal surface of the crown. The working part is rotatable integrally and correspondingly with a rotation of the handle.
Patent JP-4222754-B2 (JP)
IPC: F16B35/04
Filed: 2001-02-23
Granted: 2009-02-12
Abstract: A double-jointed bone bolt for use in an apparatus for maintaining vertebra in a desired relationship. The apparatus has a rod that extends substantially along the spine and one or more bone bolts. At least one of the bone bolts is double jointed. The double-jointed bolt has a mounting portion with a hook or coarse threads to engage a vertebra, and the mounting portion is attached to a pivot post in a manner that allows the pivot post to be rotatable about a common axis in respect to the mounting portion. The pivot post of the bone bolt is then pivotally attached to a connector portion of the bone bolt that has machine threads upon which a surgeon may attach a clamp. The clamp has a second bolt and an arm. The second bolt holds the rod and the arm to the clamp. The second bolt has a first channel to attach to the rod, while the arm has a second channel to attach the double-jointed bone bolt.
Patent JP-4898057-B2 (JP)
IPC: B60C5/02
Filed: 2001-03-15
Granted: 2012-03-14
Abstract: The present invention provides an accessory for a flap for use with an inner tube and wheel, comprising a base of oblong shape whose upper face is provided with a rigid insert in the form of a hollow cylinder, said accessory being made by molding a single material that resists creep up to a temperature of 180° C., to prevent the flap creeping through an orifice in the wheel.
Patent JP-4152656-B2 (JP)
IPC: G03F7/027
Filed: 2002-04-02
Granted: 2008-09-17
Abstract: A presensitized plate useful for making a lithographic printing plates comprises an aluminum substrate provided thereon with a photopolymerizable light-sensitive layer, wherein the light-sensitive layer comprises an ethylenically unsaturated bond-containing compound having at least three methacryloyl or acryloyl groups alone or in any combination in the molecule and the substrate is Substrate A, which has, on the surface, grained structures comprising medium waved structure whose average pore size ranges from 0.5. to 5µm and small waved structure whose average pore size ranges from 0.01 to 0.2µm, which are superimposed; or Substrate B, which has, on the surface, grained structures comprising large waved structure whose average wavelength ranges from 5 to 100µm, medium waved structure whose average pore size ranges from 0.5 to 5µm and small waved structure whose average pore size ranges from 0.01 to 0.2µm, which are superimposed. The presensitized plate permits the maintenance of the balance between the resistance to contamination and the printing durability of the resulting lithographic printing plate to a substantially high level, when forming a light-sensitive layer containing a methacryl or acryl compound having at least three functional groups on the substrate according to the present invention having a characteristic surface grained pattern.
Patent JP-4055573-B2 (JP)
IPC: B60L50/16
Filed: 2002-12-25
Granted: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for a hybrid driving device for performing a power-off shift in a transmission for adding the torque of an assist motive power source to an output shaft without causing a delay and the deterioration of a shock.  <P>SOLUTION: This control system has an electric motor rotation speed control means (Step S04 and 09) for controlling an electric motor so that a rotation speed becomes a synchronous rotation speed after a shift or a target rotation speed set on the basis of the synchronous rotation speed in a state of maintaining the transmission torque capacity of a brake to a prescribed value or less in the shift by a shift mechanism in a state of not outputting torque to an output member by an electric motor and an engaging device control means (Step S11) for increasing the transmission torque capacity of an engaging device for setting a shift state after the shift after the rotation speed of the electric motor reaches the synchronous rotation speed after the shift or the target rotation speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4782359-B2 (JP)
IPC: A61B3/10
Filed: 2001-08-31
Granted: 2011-09-28
Abstract: A system is used for contactless measurement of the optical imaging quality of an eye with an interferometer by which at least one light pulse with a short coherence length is coupled into the eye from a light source. The optical path length of at least one arm of the interferometer is varied for measuring the length of the eye until a typical interference pattern between a reflection of the cornea and a reflection of the retina of the eye occurs in a detector. This interference pattern together with a known path segment of the variation of the optical path length allows conclusions to be made about the length of the eye. The variation of the optical path length is carried out by introducing at least partially optically transparent elements and by at least one element of the interferometer which is movable in a defined manner in at least one of the light paths of the interferometer.
Patent JP-4001818-B2 (JP)
IPC: H04B1/18
Filed: 2001-12-19
Granted: 2007-10-31
Abstract: A front end and a high frequency receiver (1) provided therewith are described, which front end comprises a quadrature low noise amplifier (2-1, 2-2) as a low noise amplifier. A high isolation between local oscillators (6-1, 6-2) and quadrature mixers (3-1, 3-2) is achieved thereby, reducing a DC offset at mixer outputs (7, 8). The quadrature low noise amplifier may be implemented as a differential class AB cascade arrangement of MOST or FET semiconductors (15). A low distortion receiver (1) having a high linearity is the result.
Patent JP-4397597-B2 (JP)
IPC: A61B17/58
Filed: 2003-01-24
Granted: 2010-01-13
Abstract: A prosthesis (10) includes a stem (12) for implantation at least partially within the medullary canal (14) of a long bone (16). The prosthesis (10) further includes a rod (20) operably associated with the stem (12) and a centralizer (22) having an opening (24) for receiving at least a portion of the rod (20). The centralizer (22) has a surface (26) for guiding the rod (20) into the opening (24). <IMAGE>
Patent JP-3992280-B2 (JP)
IPC: H04N1/40
Filed: 2003-02-03
Granted: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a user can print an image read out from a non-paper medium, e.g. a CD, onto a non-paper medium while optimizing without requiring a PC.  <P>SOLUTION: The image forming apparatus is arranged so that color adjustment for printer output can be set independently to optimize reproducibility of ink to the non-paper medium when an image is printed on the non-paper medium, e.g. a CDR. Since color reproducibility depends on the reflectivity of the non-paper medium, even a read out image can be formed while being optimized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4081522-B2 (JP)
IPC: A61M29/00
Filed: 2003-05-23
Granted: 2008-04-30
Abstract: There is provided A temporary stent comprising a first contractible and expandable stent body having a loosely-interlocked knitted structure formed by twisting at least one filament W in a spiral fashion and being configured to be expanded to form a cylindrical shape as a normal state; a first contractible and expandable proximal end configured to be expanded to form a tapered shape as a normal state; a middle strut maintained in a contracted configuration; a second contractible and expandable proximal end configured to be expanded to form a tapered shape as a normal state; a second contractible and expandable stent body configured to be expanded to form a cylindrical shape as a normal state; a third contractible and expandable proximal end configured to be expanded to form a tapered shape as a normal state; and a strut, in serial order. The filament W is formed of, for example, a shape-memory material.
Patent JP-3905869-B2 (JP)
IPC: G06Q40/00
Filed: 2003-07-28
Granted: 2007-04-18
Abstract: An electronic trading system includes a plurality of trader terminals for receiving credit parameter data, arbitrage parameter data, and trading data from a trading entity and displaying trade information to the trading entity. The trading data includes bid and/or offer information input by the trading entity. The system further includes a computer connected to the plurality of trader terminals via a communications network which receives and stores the credit parameter data and the trading data from the plurality of trader terminals. The system also includes a detector circuit or program for automatically detecting an available arbitrage opportunity including a plurality of trades based on the credit parameter data, the arbitrage parameter data, and the trading data; and a circuit or program for automatically executing the available arbitrage opportunity by executing all of the plurality of trades. A similar electronic trading system includes an automatic name switch feature wherein the plurality of trader terminals receive name switch parameter data, credit parameter data, and trading data from the trading entity. A circuit or program automatically detects and executes available name switch transactions based on the credit parameter data, the name switch parameter data, and the trading data.   <IMAGE>
Patent JP-4074576-B2 (JP)
IPC: G05B19/12
Filed: 2003-10-17
Granted: 2008-04-09
Abstract: Circuits able to read the binary code on the pins (101) of an identification connector (100) are housed within a box (2) of the reading equipment (1). The box has integral connectors (10,20) with locking grooves (11) to fit the identification connectors and operating buttons (4,5) to control the reading circuits. The coding information which has been read is shown on a display (3). Batteries are contained in a compartment (6)
Patent JP-4012876-B2 (JP)
IPC: C23C2/12
Filed: 2003-11-21
Granted: 2007-11-21
Abstract: The present invention relates to a porous electrode wire for use in electrical discharge machining and the method of manufacturing the same. The wire improves the machining speed at least 15% compared with a conventional zinc coated wire, which results from an increased cooling ability of the wire with a cooling liquid because of the increase in the surface area of the wire having porous surface morphology. Since the surface of the porous wire presents uniform profile of outer periphery rather than surface protrusions, it does not affect machining accuracy. Further, the porous nature of the wire is expected to improve flushability during the electrical discharge machining, providing spaces to eliminate particles of the machining. Therefore, in accordance with the method of the present invention, a zinc coated wire having improved performance of machining speed and flushability compared with a conventional coated wire can be provided without additional processes. <IMAGE>
Patent JP-4308003-B2 (JP)
IPC: H04W28/04
Filed: 2002-10-02
Granted: 2009-08-05
Abstract: A method and system provides for efficient data throughput by avoiding unnecessary data sub-packets transmission while not missing new data packets. The method and system distinguishes between a sub-packet for a current data packet and a sub-packet for a new data packet by assigning different codes to them. When a currently received sub-packet and a previously received sub-packet for a previously decoded data packet have equivalent codes, the remote station ends (506) an acknowledgement signal to the base station, preventing unnecessary sub-packets transmission. When the currently received sub-packet and the previously received sub-packet have different codes, the remote station sends (510) an acknowledgement signal, if the remote station can decode the new packet from the current sub-packet. Otherwise, the remote station sends (516) a negative acknowledgement signal to the base station, and requests more sub-packs for the current packed if the limit on number of transmission for currently received sub-packet has not reached.
Patent JP-4982685-B2 (JP)
IPC: A61P35/02
Filed: 2002-12-03
Granted: 2012-07-25
Abstract: This invention relates to aryl urea compounds in combination with cytotoxic or cytostatic agents for use in treating raf kinase mediated diseases such as cancer.
Patent JP-4381813-B2 (JP)
IPC: B29C48/07
Filed: 2002-10-15
Granted: 2009-12-09
Abstract: A thermoplastic film strip(2) is fed onto a metal forming roll(3) whose surface is covered by a rubber layer(7) in which laser-cut blind holes(4) are formed. The film strip is pressed into the holes by a heated compression and smoothing roll(6) to produce pins(15) in the strip. A thermoplastic film strip(2) is fed onto a metal forming roll(3) whose surface is covered by a rubber layer(7) in which laser-cut blind holes(4) are formed. The film strip is pressed into the holes by a heated compression and smoothing roll(6) to produce pins(15) in the strip. The strip is drawn off between a heated take-off roll and a heated PTFE(polytetrafluoroethylene) coated pressure roll where at low strip speeds gripping heads are formed by compression of the pins. At higher strip speeds the heads are produced by a plasma head and arc. Preferred Features: The rubber layer on the heated forming roll has a PTFE coating 3-5microns thick. The pressure roll runs at not less than230[deg]C. Roughening of the metal base of the heated forming roll enhances the bond with the rubber layer.
Patent JP-4163125-B2 (JP)
IPC: H04B1/10
Filed: 2002-09-13
Granted: 2008-10-08
Abstract: A method and apparatus to dynamically adjust parameters of a filter for a pilot signal. An incoming signal containing a pilot signal is filtered using non-identical filters, and the magnitudes of the filtered signals are compared to estimate a bandwidth of the pilot signal. Noise in the incoming signal may also be estimated, preferably from a portion of the incoming signal not expected to contain the pilot signal. Based on the comparison of the filtered signal magnitudes, which may be compensated to remove the noise contribution, the parameters of a filter applied to the incoming signal to isolate the pilot signal are varied. The parameters may vary the bandwidth of a pilot signal filter. The non-identical filters used in the pilot signal bandwidth estimation may be IIR or FIR filters having different passbands, or may be a correlation of the incoming signal with sinusoids of different frequencies.
Patent JP-3902601-B2 (JP)
IPC: A61K8/49
Filed: 2004-03-12
Granted: 2007-04-11
Abstract: 2-(Cyclic amino)-3,5-diaminopyridine derivatives (I) are new. Also new are dinitropyridine derivative intermediates (II). Triaminopyridines of formula (I) and their acid addition salts are new. [Image] R 1halo, T (optionally substituted (os) by one or more of OH, COOH, COOT, carboxamido, SO 2T, OT, NHSO 2T and/or NR 3R 4), COOH, COOT, carboxamido, (1-4C) alkylcarboxamido, SO 2H, SO 2T,(1-4C) alkylsulfonamido, OH, OT, 2-4C hydroxyalkoxy, aminoalkoxy, mono- or diaminoalkoxy, ST, SOT, SO 3H or NR 5R 6; T : 1-4C alkyl; R 2 - R 6H, SO 2T, COT (os by one or more OH), arylcarbonyl (os by OH, OT, NH 2, NHT or NT 2), carboxamido or T (os by one or more of OH, OT, SO 2T, (1-4C) alkylsulfonamido, COOH, carboxamido, SOT, NH 2, NHT, NT 2 and/or 2-4C mono- or polyhydroxyalkylamino); R 2H or OT (os by one or more of OH, OMe and/or OEt); n : 0-7; m : 0-2; Y : O, C(R 8) 2 or NR 7; R 7as for R 3; R 8H or as for R 1. Independent claims are included for: (1) new dinitropyridine derivative intermediates of formula (II); and (2) dyeing compositions (A) comprising a suitable medium containing at least one compound (I) (or its salt) as coupler and at least one oxidation base (III). [Image].