baber/WOPTO huggingface dataset:
Patent JP-4677597-B2 (JP)
IPC: A61F13/42
Filed: 2001-08-31
Granted: 2011-04-27
Abstract: A disposable diaper 1 includes a liquid-pervious topsheet 2, a liquid-impervious backsheet 3, a liquid-absorbent core 4 interposed between these top- and backsheets 2, 3, and an indicator 14 by which it is perceptible from outside the backsheet 3 whether urination has occurred or not. The indicator 14 comprises a liquid-pervious intermediate sheet 15 hydrophilically modified by coating of a hydrophobic fibrous nonwoven fabric with surfactant and a water-soluble coloring agent 16 depicting a given figure which is perceptible from outside the backsheet 3. The intermediate sheet 15 is interposed between the backsheet 3 and the core 4 and the coloring agent 16 is applied on the surface of the intermediate sheet 15 opposed to the backsheet 3. <IMAGE>
Patent JP-3944896-B2 (JP)
IPC: H05K13/04
Filed: 2001-10-16
Granted: 2007-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle having plural functions required for han dling of electronic components and installing process, saving a space, and having multi-function. SOLUTION: A suction hole 2 is formed in a center part of a suction nozzle portion 1, and a vacuum supplying hole 3 for vacuum-suction is formed in a nozzle base side end portion of the suction hole 2. The suction nozzle portion 1 is inserted in a collar 4, and stuck to the collar 4 in an air-tight state near a nozzle base side. A clearance 5 is provided between the suction nozzle 1 and the collar 4 near a nozzle tip end, an upper end part of the clearance 5 is connected to a space portion 7. A supplying hole 6 for supplying compressed gas or evacuating is formed on a side surface of the collar 4, and the supplying hole 6 is connected to the space portion 7. Work is gripped by using the suction hole 2, and air-blowing, nitrogen-purging, static-elimination, heating, cooling, flux-elimination are conducted through the supplying hole 6, the space portion 7, and the clearance 5.
Patent JP-3676730-B2 (JP)
IPC: H03K5/14
Filed: 2001-12-06
Granted: 2005-07-27
Abstract: The method for determining the order of delay cells in a chain of N cells includes: following the first loop comprising the steps (116,...128) for the values of j varying from 1 to N, where each value corresponds to a total delay equal to j times an elementary delay (Te) of a cell; following the second loop comprising the steps (118,...127) for the values of j varying from 1 to N, where each value corresponds to a rank of cell in the chain, for computing an error (a(j,i)) present in the output delay of the cell of rank i with respect to an ideal delay which is equipartitioned total delay of the chain; computing the first value of the error before the instruction of a supplementary elementary delay of the cell of rank i; and computing the second value of the error if the first value is higher than a predetermined threshold after the instruction of a supplementary elementary delay of the cell of rank i. The method includes the use of the third loop comprising the steps (115,...136) which activates the first loop for each value of the predetermined threshold whose value varies from zero to N-1. The method includes the use of the fourth loop whose action verifies that the first value of error for the ranks k greater than the rank i does ot fall below a low value. The method comprises the steps (123,...,126) for computing, a minimum value (mini) and a maximum value (maxi) of error for a value of predetermined threshold, and a step (129) to edit the threshold, the minimum and maximum values of error, the determined order, and the error values obtained as the output of the first loop.
Patent JP-4773013-B2 (JP)
IPC: C07D213/50
Filed: 2000-07-17
Granted: 2011-09-14
Abstract: A five-step process for preparing 1-(6-methylpyridin-3-yl) -2-[(4-methylsulphonyl)phenyl] -ethanone of formula (I) described; characterized in that a) 4-(methylthio) benzyl alcohol is converted with hydrochloric acid into 4-(methylthio) benzyl chloride, b) 4-(methylthio) benzyl chloride is converted with an alkali metal cyanide into 4-(methylthio) phenylacetonitrile, c) 4-(methylthio) -phenylacetonitrile is condensed with a 6-methylnicotinic ester to give 3-[2- (4-methylthio) phenyl) -2-cyanoacetyl] (6-methyl) -pyridine, d) 3-[2-(4-methylthio) phenyl)-2-cyanoacetyl] (6-methyl) -pyridine is hydrolysed and decarboxylated under acidic conditions to give 3-[2-(4-methylthio) phenyl) acetyl] (6-methyl) pyridine and, e) 3-[2(4-(methylthio) phenyl) acetyl] (6-methyl) pyridine is oxidized to give the end product. The compound of formula (I) is an intermediate for preparing COX-2 inhibitors, pharmaceutically active compounds having analgesic and antiinflammatory action.
Patent JP-3801918-B2 (JP)
IPC: B65G17/34
Filed: 2000-12-12
Granted: 2006-07-26
Abstract: A single "tilting" tray conveyor is provided which can be tilted to either side of a conveyor axis with the use of a single substantially linear force member lying substantially along the conveyor axis and two selectively detachable side latches which can also act as pivots when not detached. In one embodiment, the linear force member is an air-operated bellows, and the selective detachment is provided by the use of two electromagnets which correspond to two steel rods on either side of the tilting tray.
Patent JP-3970669-B2 (JP)
IPC: C11C3/00
Filed: 2002-04-24
Granted: 2007-09-05
Abstract: The invention provided a process for deacidification and purification of a glyceride product containing a monoglyceride, characterized in that alkali is added to the glyceride product comprising or comprising as a major ingredient the monoglyceride in which a free fatty acid is concomitantly present, whereby the free fatty acid present in the product is neutralized to give a saponification product, and a material having a molecular weight larger than the monoglyceride and a compatibility with the saponification product is added for decreasing the concentration of the saponification product, which is then subjected to the molecular distillation to remove the saponification product as a distillation residue.
Patent JP-3979635-B2 (JP)
IPC: C09J7/38
Filed: 2002-05-27
Granted: 2007-09-19
Abstract: A dust removing cleaner which comprises an article having an pressure-sensitive adhesive tape wound around it, wherein the pressure-sensitive adhesive tape comprises a base material and, applied on one surface thereof, a pressure-sensitive adhesive composition formed through admixing spherical hollow thermoplastic resin particles having elasticity and an adhesive agent uniformly, and the tape is provided so as to have the pressure-sensitive adhesive composition layer on the outside thereof. The dust cleaner has a pressure sensitive adhesive tape being excellent in both tackiness and dust removing efficiency.
Patent JP-4350346-B2 (JP)
IPC: A61B5/296
Filed: 2002-08-29
Granted: 2009-10-21
Abstract: A catheter that is particularly useful for mapping tubular regions of the heart, such as the pulmonary vein, comprises an elongated tubular catheter body having an outer wall, proximal and distal ends, and at least one lumen extending therethrough. The catheter includes a mapping assembly, which comprises a tubular structure comprising a generally circular main region generally transverse and distal to the catheter body and having an outer circumference and a generally straight distal region distal to the main region, wherein the tubular structure comprises a non-conductive cover over at least the main region of the mapping assembly. A support member having shape-memory is disposed within at least the main region of the mapping assembly. A plurality of electrode pairs, each comprising two ring electrodes, are carried by the generally circular main region of the mapping assembly. <IMAGE>
Patent JP-3535502-B2 (JP)
IPC: C08F4/60
Filed: 2002-10-15
Granted: 2004-06-07
Abstract: Novel polypropylene compositions comprising up to 100 mol % propylene having a melt flow rate of 20 to 150 g/min at 230  DEG C and a total xylene solubles content between 4 and 35 wt. % are disclosed. In addition, a process for the production of the polypropylene composition in gas phase with particular aluminum/titanium ratios and cocatalyst/electron donor ratios is disclosed as well as a process for extrusion coating the polypropylene compositions and the laminated articles prepared thereby.
Patent JP-4445198-B2 (JP)
IPC: C07D241/24
Filed: 2001-11-24
Granted: 2010-04-07
Abstract: Ortho, ortho-substituted nitrogen-containing bisaryl compounds, processes for their preparation, their use as medicaments, and pharmaceutical preparations including their use as antiarrhythmic active compounds, for example, for the treatment and prophylaxis of atrial arrhythmias, e.g. atrial fibrillation (AF) or atrial flutters. Compounds of the invention include compounds of the formula I
Patent JP-4323804-B2 (JP)
IPC: G06F11/22
Filed: 2001-12-03
Granted: 2009-09-02
Abstract: A system and method for economically yet thoroughly testing serial ports of electronic devices includes a receiver and a transmitter. The receiver is coupled to a TX line of a device under test for receiving an input serial bit stream from the device under test. The transmitter is coupled to a RX line of the device under test for providing an output serial bit stream to the device under test. The receiver is coupled to the transmitter for establishing a loopback connection. A time distortion circuit is interposed between the receiver and the transmitter, for adding predetermined amounts of timing distortion to the output serial bit stream. In addition, a selector is interposed between the receiver and the transmitter, for selecting between the receiver and a direct input. The direct input provides an algorithmic test signal that differs from the input serial bit stream received by the receiver. The direct input thus allows a tester to exercise the device under test with a test signal that differs from the signal that the device under test generates. A time measurement circuit measures timing characteristics of the device under test, and a parametric measurement circuit measures steady-state characteristics of the device under test.
Patent JP-4454936-B2 (JP)
IPC: B60C11/02
Filed: 2002-04-29
Granted: 2010-04-21
Abstract: A tread of thickness E, intended to be used in a tire having a carcass reinforcement surmounted by a crown reinforcement and including on its outer surface a plurality of grooves of depth h, including at least circumferential grooves separated axially by ribs, is provided with at least one internal, circumferential anti-rubber-on-rubber connection element, the outer wall of which, viewed in meridian section, has in part a contour identical to the contour of the wall of the regrooving groove to be created, the point(s) of said wall which are farthest from the axis of rotation being radially distant from the tread surface by a quantity h<SUB>1 </SUB>less than the depth h of the grooves, and the point(s) of said wall closest to the axis of rotation being radially distant from the tread surface by the maximum regrooving height H.
Patent JP-4251545-B2 (JP)
IPC: G05D1/02
Filed: 2003-07-11
Granted: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of setting safe paths where the danger of collisions is lessened.  <P>SOLUTION: After a grid map is generated from a geometric map (S102), a weighted Voronoi graph is generated from the grid map (S104). The weighted Voronoi graph uses weighted distances according to uncertainties of positions and attitudes of objects. One designated target object is taken out (S106), and a boundary sub-graph consisting of Voronoi nodes being on the boundary of a Voronoi area of the target object is extracted (S108). The most suitable observation paths allowing observation of the target object are obtained in the boundary sub-graph of the present target object, and movement paths between the observation paths (S112) are obtained. After movement paths from each node in the boundary sub-graph of the target object to terminal points of all paths are obtained (S116), path retrieval is performed by a composite graph resulting from alternately linking the movement paths and observation paths obtained till then. Finally, obtained paths are optimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4530634-B2 (JP)
IPC: G06K17/00
Filed: 2003-09-26
Granted: 2010-08-25
Abstract: There is provided an IC card processor capable of processing an IC card only when an IC card is inserted, and also capable of preventing entry of an extraneous object.  An IC card processor (10) comprising: 
an insertion slot (1c) into which an IC card (2) comprising an IC contact (2c) is inserted; a shutter (5) for controlling the entry of the IC card (2) having been inserted into the insertion slot (1c) into the body inside (1a); and an IC contact block (8) for reading or writing information by coming into contact with the IC contact (2c) on the IC card (2) having entered the body inside (1a), is provided with an IC contact detection sensor (4) for detecting the presence or absence of the IC contact (2c) in proximity to the insertion slot (1c). On the basis of temporal variations in detecting state of the IC contact detection sensor (4) when the IC card (2) or an extraneous object or the like is inserted into the insertion slot (1c), whether the IC card (2) has been inserted into the insertion slot (1c) or not is determined, and only when the insertion of the IC card (2) is determined, the shutter (5) is opened so as to release control over the entry of the IC card (2) into the body inside (1a).
Patent JP-4059191-B2 (JP)
IPC: B60Q1/115
Filed: 2003-12-03
Granted: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust an optical axis direction of a headlight of a vehicle with correcting slippage due to running on curbstone or the like during stop based on output of a vehicle height sensor.  <P>SOLUTION: A rear height measured value (displacement of rear wheel side vehicle height) from a height sensor 11 attached on a rear part of the vehicle is input into ECU 20. a front height calculation value (displacement of front wheel side vehicle height) is estimated based on the rear height measured value and a vehicle travelling condition detected by a vehicle speed sensor 12 and vehicle pitch angle is calculated. Since error in pitch angle is generated when the vehicle runs on curbstone or the like during stop, pitch angle to be a reference when the vehicle goes into a constant speed travel (stable travel) condition is renewed. ECU 20 cancels the error even before completion of one trip and an actuator 35 is driven to appropriately adjust the optical axis direction of a head light 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4105092-B2 (JP)
IPC: G11B7/24082
Filed: 2002-09-23
Granted: 2008-06-18
Abstract: A record carrier has a servo track ( 4 ) indicating an information track ( 9 ) intended for recording information blocks. The servo track ( 4 ) has a periodic variation of a physical parameter at a predetermined frequency and modulated parts for encoding position information at regular intervals. The modulated parts start with a bit sync element and are of a data type having a data bit element or of a word sync type having a word sync element. The bit sync element, word sync element and the data bit element being modulated according to a same predetermined type of modulation of the periodic variation. All distances between two adjacent of the elements constituting the modulated parts are unique.
Patent JP-3979602-B2 (JP)
IPC: C22C21/02
Filed: 2002-02-28
Granted: 2007-09-19
Abstract: A wear-resistant aluminum alloy improved in wear resistance (or viscosity), strength and hardness, and also having improved caulking properties which have been conventionally considered to conflict with the wear resistance, strength and hardness; and an extruded product using the aluminum alloy. The wear-resistant aluminum alloy includes: 0.1 to 0.45 wt% of Mg, 3.0 to 6.0 wt% of Si, 0.01 to 0.5 wt% of Cu, 0.01 to 0.5 wt% of Fe, 0.01 to 0.5 wt% of Mn, 0.01 to 0.5 wt% of Cr, and the remainder being Al and unavoidable impurities. <IMAGE>
Patent JP-4363988-B2 (JP)
IPC: H04L29/08
Filed: 2003-02-26
Granted: 2009-11-11
Abstract: The present invention provides novel cleavage agents and polymerases for the cleavage and modification of nucleic acid. The cleavage agents and polymerases find use, for example, for the detection and characterization of nucleic acid sequences and variations in nucleic acid sequences. In some embodiments, the 5' nuclease activity of a variety of enzymes is used to cleave a target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof.
Patent JP-4945772-B2 (JP)
IPC: A61L27/00
Filed: 2003-04-08
Granted: 2012-06-06
Abstract: The invention relates to a medical prosthetic device comprising a metal material, such as titanium or an alloy thereof, where the surface parts of the metal material are coated with a layer of a corresponding hydroxide material, such as titanium hydroxide. Preferably, the hydroxide layer comprises one or more biomolecule substances associated therewith. The invention also relates to an electrolytic process for the preparation of a medical prosthetic device.
Patent JP-3976735-B2 (JP)
IPC: F25B49/02
Filed: 2003-04-12
Granted: 2007-09-19
Abstract: Disclosed is a method for evaluating a non-measured operating variable in a refrigeration plant, which can be derived from at least one signal which is sensed at specific points in time, enabling early recognition of errors. An error indicator is formed by means of the following steps: a) the error indicator is set to a specified value at a first moment in time; b) a sum if formed from the error indicator of a predetermined earlier moment in time and a first variable derived from an estimated value for the operating variable taking into account at least one signal-dependent variable; c) the error indicator is set to the value of the sum if the sum is greater than the specified value, and set to the specified value if the sum is less than or the same as the specified value.
Patent JP-4085163-B2 (JP)
IPC: G06F3/033
Filed: 2004-01-14
Granted: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To minimize operations by a hand or finger as much as possible at the time of inputting information to various kinds of equipment.  <P>SOLUTION: A contact face provided on a rigid body is pressed by a finger, palm or the like, whereby the force applied to the rigid body and the three-dimensional elements of moment of the force are measured at a fixed point to calculate a loading center point that is the contact position. Further, measurement values changing depending on the direction or magnitude of the pressing force, the duration thereof or the like are classified by patterns, whereby an information input mechanism for information equipment capable of performing a position control or screen control in information equipment such as PC by contact operation is provided. At that time, a pin dot type contact display device 11 is fixed to a support tool 17, the support tool 17 is cantilever-supported to a support stand 14, and a 6-axial sensor 15 is provided on the support part. Accordingly, even a severely visually impaired person can perform information input by touching the contact face 12 by the finger or the like and applying a predetermined force as it is while sensing a display of the contact surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4716657-B2 (JP)
IPC: H04L1/20
Filed: 2004-01-19
Granted: 2011-07-06
Abstract: This invention relates to a non-intrusive speech quality assessment system. The invention provides a method and apparatus for training a quality assessment tool in which a database comprising a plurality of samples, each with an associated mean opinion score, is divided into a plurality of distortion sets of samples according to a distortion criterion; and a distortion specific assessment handler for each distortion set is trained, such that a fit between a distortion specific quality measure generated from a distortion specific plurality of parameters for a sample and the mean opinion score associated with said sample is optimised. The invention also provides a method and apparatus for assessing speech quality in a telecommunications network in which a dominant distortion type is determined for a sample; a distortion specific plurality of parameters are combined to provide a distortion specific quality measure for each sample; and a quality measure is generated in dependence upon the distortion specific quality measure. <IMAGE>
Patent JP-4239849-B2 (JP)
IPC: B60L7/06
Filed: 2004-02-18
Granted: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide conveying equipment that is braked without fail and not brought into a free-run state even if a trouble occurs in a drive system or a power supply system of a traveling movable body.  <P>SOLUTION: A motor 1 drives the movable body. A motor drive circuit 2a drives the motor 1. If an anomaly occurs in the drive system or the power supply system of the movable body, a dynamic braking control circuit 12 outputs a pulse of an on-signal to a dynamic braking circuit 9a. In the dynamic braking circuit 9a, a thyristor 3 is turned on by the on-signal outputted from the dynamic braking control circuit 12, and a loop comprising a series resistor 4 and a full-wave rectification circuit 5 is closed. As a result, dynamic braking is applied. Even if the power supply system for the dynamic braking control circuit 12 is down and the on-signal is not supplied any more, the thyristor 3 keeps a turned-on state on to continue dynamic braking until the operating speed of the motor 1 is reduced by the dynamic braking and a main current becomes equal to or smaller than a holding current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4363636-B2 (JP)
IPC: G06K13/08
Filed: 2004-03-17
Granted: 2009-11-11
Abstract: An IC card reader (1) includes contactors (23a) contacting to IC contact points (2a) of the IC card (2), a frame (3) forming with a card insertion path (5) into which the IC card is inserted and a retraction domain for retracting the contactors in a direction away from the insertion path (5), a plate spring (22) biasing the contactors to the retraction domain, and a mechanism responsive to the insertion of the IC card, advancing the contactors (23a) into the insertion path with the plate spring (22) deflected to make contact the contactors to the IC contact points of the IC card, and responsive to extraction of the IC card and retracting the contactors to the retraction domain with the plate spring released force of the plate spring, becoming difficult for deformation and damage of the contactors.
Patent JP-4160021-B2 (JP)
IPC: B29C35/00
Filed: 2004-06-29
Granted: 2008-10-01
Abstract: A tempering unit for injection moulding tools, esp for producing CD's and DVD's, where different temperature adjustments are required, comprises a circulating inner tempering agent circuit (18,20). A tempering unit for injection moulding tools, esp for producing CD's and DVD's, where different temperature adjustments are required, comprises a circulating inner tempering agent circuit (18,20). A heating circuit (74,76) has its outlet connected to the outlet of the tempering circuit, and has a control valve (78) which is controlled by a temperature sensor (80). A connection line (82) is located between the outlet and return lines, and a circulating pump (86) is located downstream. A cooling circuit is connected to the inner circuit inlet and outlet, and a separately controllable cooling circuit is also attached to the inner circuit. The inner circuit has a heat exchanger.