baber/WOPTO huggingface dataset:
Patent JP-4624550-B2 (JP)
IPC: G06F17/00
Filed: 1998-09-17
Granted: 2011-02-02
Abstract: A method for performing design rule checking on an optical proximity correction (OPC) corrected or otherwise corrected designs is described. The corrected design is accessed to generate a simulated image (2010). The simulated image corresponds to a simulation of an image which would be printed on a wafer if the wafer was exposed to an illumination source directed through the corrected design (2020). The characteristics of the illuminaiton source are determined by a set of lithography parameters. In creating the image, additional characteristics can be used to simulate portions of the fabrication process. The simulated image can then be used by the design rule checker. Importantly, the simulated image can be processed to reduce the number of vertices in the simulated image, relative to the number of vertices in the OPC corrected design layout (2020). Also, the simulated image can be compared with an ideal layout image, the results of which can then be used to reduce the amount of information that is needed to perform the design rule checking.
Patent JP-4223681-B2 (JP)
IPC: G01N33/569
Filed: 1998-09-18
Granted: 2009-02-12
Abstract: A method for the diagnostic detection of diseases associated with protein depositions (pathological protein depositions) by measuring an association of substructures of the pathological protein depositions, structures forming pathological protein depositions, structures corresponding to pathological protein depositions and/or pathological protein depositions as a probe;to substructures of the pathological protein depositions structures forming pathological protein depositions, structures corresponding to pathological protein deposition and/or pathological protein depositions as targets;characterized in that the target is detected in liquid phase wherein, in the case of detecting Alzheimer's disease, the liquid phase is obtained from body fluids or is itself a body fluid;with the proviso that the association of the probe to the target is measured before self-aggregation of the probe predominates.
Patent JP-4503835-B2 (JP)
IPC: H02H3/00
Filed: 1999-06-19
Granted: 2010-07-14
Abstract: Novel compositions for the treatment of IRDS and ARDS are indicated which contain a compound of formula (I), in which R1 is hydrogen or 2-(2-hydroxyethoxy)ethyl and/or a pharmacologically tolerable salt of this compound and lung surfactant.
Patent JP-4305597-B2 (JP)
IPC: C07C63/10
Filed: 1999-09-09
Granted: 2009-07-29
Abstract: An object of the present invention is to provide a commercially advantageous process for preparing a fluoro benzoic acid. The process according to the present invention comprises either alkylating a fluoro benzoic acid of the formula <CHEM>  wherein R<1> is halogen, or  reducing a fluoro benzoic acid of the formula <CHEM> wherein R<1> is as defined above and R<2> is lower alkyl to thereby produce a fluoro benzoic acid represented by the formula <CHEM> wherein R<1> and R<2> are as defined above.e
Patent JP-4716570-B2 (JP)
IPC: A61L17/00
Filed: 1999-10-16
Granted: 2011-07-06
Abstract: Synthetic absorbable medical devices made totally or in part from a random polymer comprising glycolide, lactide, trimethylene carbonate, and caprolactone are provided. The polymer can be fabricated into a monofilament which exhibits physical characteristics equivalent to or superior than gut sutures.
Patent JP-3728212-B2 (JP)
IPC: G02B5/30
Filed: 2001-03-05
Granted: 2005-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent a light and shade pattern from appearing on the surface when linearly polarizing plates or elliptically polarizing plates are arranged in a cross Nicols state and a cholesteric liquid crystal layer is sandwiched between them. SOLUTION: The optical element 10 extracting circularly polarized light comprises the liquid crystal layer with cholesteric regularity. On each of the two principal surfaces 12A, 12B, opposite to each other, of the liquid crystal layer, directions of directors Da, Db of the liquid crystal molecules are made respectively coincide practically with each other throughout the total range.
Patent JP-4136371-B2 (JP)
IPC: C07D333/38
Filed: 2001-01-23
Granted: 2008-08-20
Abstract: Pharmaceutical compositions exhibiting thrombopoietin receptor agonism, which contain as the active ingredient compounds of the general formula (I): X<1>-Y<1>-Z<1>-W<1> prodrugs of the same, pharmaceutically acceptable salts of both, or solvates of them wherein X<1> is optionally substituted aryl, optionally substituted heteroaryl, or the like; Y<1> is -NR<A>CO-(CH2)0-2- (wherein R<A> is hydrogen or the like) or the like; Z<1> is optionally substituted phenylene or the like; and W<1> is a group of the general formula (II): (II) (wherein R<1>, R<2>, R<3> and R<4> are each independently hydrogen, optionally substituted lower alkyl, or the like; and the broken line represents the presence or absence of a bond), or the like.
Patent JP-5027370-B2 (JP)
IPC: G01N30/56
Filed: 2001-03-07
Granted: 2012-09-19
Abstract: A process comprises subjecting 1, 1, 1, 2 - tetrafluoroethane containing organic impurities to at least two distillations. A process comprises subjecting 1, 1, 1, 2 - tetrafluoroethane containing organic impurities to at least two distillations, where the second is conducted under higher pressure than the first one; and separated at the exit from the second distillation process. At least one fraction comprises hydrofluoroalkane, free from organic impurities. Independent claims are also included for: (1) use of 1, 1, 1, 2 - tetrafluoroethane purified by process as claimed as propulsive gas for pharmaceutical aerosols; (2) a method for analysis of organic impurities level of hydro-fluoroalkane comprising gas chromatography conducted at initial temperature up to 40[deg]C (preferably up to (-20)[deg]C), and detection of impurities by mass spectrometry, using SIM (selected ion monitoring) or TOF (time of flight) mode; (3) a process for production of hydrofluoroalkane, using purification process and method of analysis as claimed as means of quality control; (4) a process for producing pharmaceutical aerosols containing at least one hydrofluoroalkane of pharmaceutical quality, using quality control method as claimed; (5) production of purified hydrofluoroalkane selected from 1, 1, 1, 2, 3, 3, 3 - heptafluoropropane, 1, 1, 1, 3, 3 - pentafluoro-propane and 1, 1, 1, 3, 3 - pentafluorobutane, using 2-stage distillation process as claimed; and (6) purified hydrofluoroalkane with molar content of each organic impurity below 10 ppm.
Patent JP-4922524-B2 (JP)
IPC: C12N15/80
Filed: 2001-04-17
Granted: 2012-04-25
Abstract: The invention pertains to novel proteins corresponding to  Chrysosporium  glycosyl hydrolases of families 7 and 10, exhibiting a minimum aminoacid identity of 70 and 75%, respectively, with the amino acid sequence of SEQ ID No's 2 and 4, and to a protein corresponding to a  Chrysosporium  glyceraldehyde phosphate dehydrogenase, exhibiting at least 86% amino acid identity with the partial amino acid sequence of SEQ ID No. 6. The invention further relates to nucleic acid sequences encoding these proteins,. and especially to promoter sequences regulating the expression of the corresponding genes. The preferred host for expressing these genes is a fungus, especially a  Chrysosporium  strain.
Patent JP-4276433-B2 (JP)
IPC: B60C1/00
Filed: 2002-02-18
Granted: 2009-06-10
Abstract: Winter tire for vehicle wheels, provided with a tread comprising three circumferential grooves and a plurality of transverse grooves which jointly delimit four circumferential rows of blocks, namely two axially outer shoulder rows and two center rows at the sides of the equatorial plane. The transverse grooves converge on the equatorial plane in the direction of rolling specified for the tire. In the tread, each transverse groove of the center rows is made to comprise a widening of the cross section with an essentially circular profile, formed at a distance from the ends, for trapping snow. To obtain quieter running on dry roads, the front transverse edge profiles of the adjacent blocks of the center rows are made to comprise at least two successive curvilinear portions. These curvilinear portions are shaped in different ways and with opposite curvatures to each other, to form means of attenuating the noise arising from the impact of the tread pattern on dry roads when the tire is rolling.
Patent JP-3854228-B2 (JP)
IPC: B29C48/13
Filed: 2001-07-25
Granted: 2006-12-06
Abstract: In at least one method for manufacturing a double-walled, thermoplastic tube with a connecting sleeve, which enables precise and complete moulding of the connecting sleeve by simple means, it is provided that a) a first tube (1) is extruded into a mould tunnel (4) comprising at least one row of moulds (5) guided on a path, b) the first tube (1) is given a corrugated shape in at least one first section and expanded into a connecting sleeve in at least one second section, c) a second tube (6) is extruded into the first tube and pressed against the corrugation troughs (8) of the first tube (1), d) while the first tube (1) is being given a corrugated shape and the second tube (6) extruded into the first, the space (A) between the two tubes (1, 6) is subjected to a pressure p1 that is above atmospheric pressure, e) the space (A) between the two tubes (1, 6) is subjected, at a specified time before or after expansion of the first tube (1) into a connecting sleeve, to an essentially constant pressure p2≰p1 above atmospheric pressure, or to a variable, but not continuously declining pressure p2, f) during extrusion of the second tube (6) into the first tube (1), which has already been expanded into a connecting sleeve, the second tube (6) is internally subjected to a pressure p3 above atmospheric pressure and pressed against the first tube (1), and g) pressure p1 is subsequently again applied to space (A) between the two tubes.
Patent JP-4009200-B2 (JP)
IPC: C09D11/00
Filed: 2002-03-08
Granted: 2007-11-14
Abstract: In ink containing a colorant, a humectant, a penetrant, water, and a water-soluble substance that is condensation-polymerized in the absence of the water (e.g., hydrolyzable silane compound), the surface tension of the ink at 25 DEG C before the water-soluble substance is condensation-polymerized is set to 20-50 mN/m, or the ink further contains a fluoroalkyl monoalcohol whose boiling point is lower than 100 DEG C.
Patent JP-4381685-B2 (JP)
IPC: A61K31/221
Filed: 2002-05-24
Granted: 2009-12-09
Abstract: The invention relates to the use of the acetyl L-carnitine in association with the biotin for the treatment of patients with Type 2 insulin-resistant diabetes mellitus.
Patent JP-4371661-B2 (JP)
IPC: B24D13/16
Filed: 2002-03-06
Granted: 2009-11-25
Abstract: Abrasive article including a backing plate. Backing plate has a first major surface and a second opposite major surface. A central aperture extends through backing plate. An abrasive layer is secured to the first major surface of backing plate. A fastener is press fit to backing plate so as to define the central aperture.
Patent JP-4307881-B2 (JP)
IPC: A01K89/01
Filed: 2003-03-26
Granted: 2009-08-05
Abstract: A rotor braking mechanism (54) brakes a rotor (3) when a bail arm (17) pivots into the line-releasing position, and includes a moving member (51) and a braking member (65) mounted on a mounting groove (2F) formed on the base end of a cylindrical portion. The braking member includes first and second braking members (65a, 65b), both of which are made from an elastic material and are approximately semi-circular in shape. The first braking member and the second braking member are press fitted onto the circular mounting groove by a spring member mounted on a groove formed in the outer periphery of the first and second braking members. The braking member includes a drag portion (65c) that frictionally and rotatably engages with the mounting groove, and a plurality of engaging portions (65d) that engage with the rear end portion of the moving member. With this configuration, the braking force of a rotor braking device is stabilized.
Patent JP-4614306-B2 (JP)
IPC: D06M15/277
Filed: 2003-09-02
Granted: 2011-01-19
Abstract: A method for the production of waterproofed woven aramid fabric involves (a) making aramid yarn, (b) applying a waterproofing agent (WA) to the yarn, (c) drying the treated yarn, (d) making this into woven fabric and (e) subjecting the fabric to heat treatment.  An Independent claim is also included for waterproof aramid woven fabric obtained by this method.
Patent JP-3984209-B2 (JP)
IPC: G11C11/34
Filed: 2003-09-19
Granted: 2007-10-03
Abstract: A semiconductor memory device includes: a memory cell array having a plurality of data select lines disposed in parallel with each other, a plurality of data transfer line disposed in parallel with each other to intersect the data select lines, and electrically rewritable memory cells laid out at cross portions between the data select lines and data transfer lines; a data select line driver for driving the data select lines of the memory cell array; a sense amplifier circuit connected to the data transfer lines of the memory cell array, for performing data read of memory cells selected by one of the data select lines; and a control circuit used for timing control of data read of the memory cell array, for outputting at least two types of timing signals as being different in accordance with a selected data area of the memory cell array.
Patent JP-4272986-B2 (JP)
IPC: C07F15/00
Filed: 2002-08-07
Granted: 2009-06-03
Abstract: Phosphites of the formula I or II and their metal complexes, their preparation and the use of the phosphites as ligands in catalytic reactions, in particular in processes for the hydroformylation of olefins, are described.
Patent JP-4414763-B2 (JP)
IPC: G01R19/165
Filed: 2002-12-06
Granted: 2010-02-10
Abstract: An improved input buffer circuit and method configured for voltage detection is provided that can facilitate use of a mid-level voltage for testing purposes. An exemplary input buffer configured for voltage detection comprises a reference generator and a multi-state detector. The reference generator is configured to generate at least two reference voltages to be provided as input signals to the multi-state detector. The multi-state detector is suitably configured to receive an input reference signal, and through comparison of the input reference signal to the two reference voltages, provide output signals to three output terminals representing a high, low and mid-level state of operation. An exemplary input buffer circuit can comprise two differential pairs of transistors configured in a back-to-back arrangement and sharing a common node, thus resulting in lower current requirements. In addition, the input buffer can provide for multiple operations from the same die pad without requiring the addition of command pins.
Patent JP-4673555-B2 (JP)
IPC: H02K5/18
Filed: 2003-04-14
Granted: 2011-04-20
Abstract: A stator fastening arrangement for a flat elevator motor may include a stator core, a winding, and a rotor fitted in conjunction with the stator. The stator may be fitted within a mounting part fastened to a motor body. A space provided between the mounting part and the stator may be filled with a thermally conductive filling material for conducting heat away from the stator to the mounting part. The filling material may be provided on one or more axial, outer circumferential surfaces of the stator and in contact with the mounting part so as to fasten the stator to the mounting part.
Patent JP-4066372-B2 (JP)
IPC: G02B6/34
Filed: 2002-06-12
Granted: 2008-03-26
Abstract: Method and apparatus for compensating for first-order Polarization Mode Dispersion in an optical transmission system. An apparatus has a polarization controller for transforming polarization components of an optical signal carried by the optical fiber into orthogonal polarization states, a variable delay line for introducing a variable differential time delay between the polarization states and for producing an output optical signal that is compensated for PMD in the optical fiber, and a feedback unit for adjusting the polarization controller and the variable delay line to compensate for variations in the PMD of the optical fiber, the feedback unit including apparatus for generating a plurality of independent control signals to independently control actuators of the polarization controller and the variable delay line. The invention provides for a reduction in response time of the actuators and a reduction in complexity of an algorithm used to control the apparatus.
Patent JP-4773056-B2 (JP)
IPC: B60T1/04
Filed: 2004-02-04
Granted: 2011-09-14
Abstract: A shoe/block braking device (1) of a bogie has two wheel sets each having two wheels and two braking beams (10,12) which carry the braking shoes (14) and are joined to one another via pressure rods (8) which can be actuated by at least one pressure-actuated cylinder-piston drive (20a,20b) for brake engagement of the braking block (14) with assigned braking surfaces of the wheels. At least one part of the braking beam (10) directly forms the cylinder (46) of the cylinder piston drive (20a,20b).
Patent JP-4121131-B2 (JP)
IPC: G06F3/033
Filed: 2004-05-21
Granted: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment enabling users in remote places to share tactile information, and to have fun with a sense of sharing and a sense of unity even from remote places.  <P>SOLUTION: The communication equipment is provided with: an input/output device whose shape can be changed, and whose shape's change can be monitored when a force is added thereto by a user; a communication means for notifying the connected opposite communication equipment of the information on the magnitude of the force added to the input/output device by the user and the addition position of the force; and a shape changing means for changing the shape of the input/output device based on the information received from the opposite communication equipment, that is, the information on the magnitude of the added force and the addition position of the force. Thus, it is possible for users in remote places to interactively operate the communication equipment as if the same input/output device is shared among the users.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4429897-B2 (JP)
IPC: A61F13/472
Filed: 2003-03-25
Granted: 2010-03-10
Abstract: The present invention relates to a method for production of disposable diaper pants or of a sanitary panty of the disposable type with openable and resealable side panels (8, 9), characterized by the following steps: a) a web (1, 2, 3) of interconnected diaper pants blanks, which each comprise an absorption body (1) enclosed between an inner cover sheet (2) of liquid-permeable material and an outer cover sheet (3) of liquid-impermeable material and have a front portion (4) and a rear portion (5) and an intermediate crotch portion (6), is formed by means of a row of absorption bodies (1) being applied on a continuous web of inner or outer cover sheet material (2 or 3) so that the front portions (4) and the rear portions (5) of adjacent diaper pants blanks in the web of interconnected diaper pants blanks are directed toward each other, after which a continuous web of outer or inner cover sheet material is applied to the web with absorption bodies and secured to it in those parts thereof which lie outside the absorption bodies, b) separate side panels (8, 9) connected to each other are secured to the side portions of each of the adjacent front portions or each of the adjacent rear portions of the diaper pants blanks, each side panel (8, 9) comprising two parts (10, 11 and 12, 13 respectively) which are connected to each other by means of a detachable and resealable connection (14), c) individual diaper pants blanks provided with side panels (8, 9) are cut out from the web of interconnected diaper pants blanks, d) each diaper pants blank is folded about a transverse axis in the crotch portion so that the front and rear edges of the blank lie against each other, e) after which the side panels of each diaper pants blank are folded in toward those side portions of either the rear portion or front portion which have no side panel and are secured thereto. The invention also relates to diaper pants produced by means of the method.
Patent JP-4281686-B2 (JP)
IPC: A61C1/12
Filed: 2003-04-03
Granted: 2009-06-17
Abstract: The handpiece consists of a handle (1), a neck (2) and a head (3) in which the instrument is fixed. There is an output shaft (4) for the handle, and input shaft (8) for the neck which are linked to each other by a gear train (21). The output and input shafts are mounted sliding in their respective bodies forming a sheath and held supported on a stop (11,12) arranged on their corresponding sheath through a single spring (13) housed in the bend linking the handle to the neck.
Patent JP-4643257-B2 (JP)
IPC: H03F1/32
Filed: 2003-06-26
Granted: 2011-03-02
Abstract: An amplitude modulated source signal (102) is received, where this signal has a source frequency bandwidth and a source envelope. A dummy envelope is computed that would yield a constant if the dummy envelope and source envelope were to be combined. An amplitude modulated dummy signal (105) is generated, where this dummy signal exhibits the computed, dummy signal envelope and has a prescribed frequency bandwidth different than the source frequency bandwidth. The source and dummy signals are added to form a combined signal (113), which is directed to an input (114a) of a nonlinear circuit (114), that is, one that exhibits amplitude dependent nonlinearity. Signals of the dummy frequency bandwidth and any intermodulation products are filtered from the output, thereby providing a linearized output (118) corresponding to the original, source signal.
Patent JP-4509786-B2 (JP)
IPC: B65D83/00
Filed: 2003-09-26
Granted: 2010-07-21
Abstract: A spray or injection device that includes a casing or a pusher that includes at least one tab radially moveable between a first radial position, in which the tab does not impede the movement of the pusher with respect to the casing, and a second radial position in which the tab opposes movement of the pusher. The pusher or the casing, respectively, includes at least one ramp-shaped projection configured to bring the tab into the second radial position and then allow it to return to the first radial position. The pusher or the casing further includes at least one stop between the pusher and casing to delineate the end of a first stroke corresponding to a first dose of medicament, and the beginning of a second stroke corresponding to a second dose of medicament.
Patent JP-3847768-B2 (JP)
IPC: C08F4/60
Filed: 2005-03-11
Granted: 2006-11-22
Abstract: Disclosed is a catalyst for the polymerization of olefins, comprising the product of the reaction between an Al-alkyl compound and a solid catalyst component containing a magnesium halide in active form, a titanium compound and an electron-donor selected from the 1,3-diketones of formula: <CHEM> wherein the radicals R are the same or different, the radicals R<I> are the same or different, and R and R<I> are C1-C20 alkyl, C3-C20 cycloalkyl, C6-C12 aryl, C7-C20 arylalkyl or alkylaryl radicals or hydrogen, with the proviso that at least one of the R radicals is not hydrogen and can be bonded with the other R radical to form a cyclic structure, and at least one of the R<I> radicals, which are not bonded to one another to form a cyclic structure, is a branched alkyl, cycloalkyl or aryl radical, or is bonded to one or both R radicals to form a cyclic structure.