baber/WOPTO huggingface dataset:
Patent JP-4045718-B2 (JP)
IPC: H01L23/28
Filed: 2000-05-24
Granted: 2008-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain mount strength of a substrate desirable in the future, in the manufacturing method of a resin-sealed semiconductor device, which uses a terminal land frame. SOLUTION: A terminal land frame which is provided within the region of a frame main body is connected with the frame main body through the thin thickness part, which is formed by half cutting the frame and has land constituent bodies formed protuberantly more than the frame main body, is used in the manufacturing method of a resin-sealed semiconductor device and the frame consists of a semiconductor element 13 mounted on the land constituent bodies 3 for support with conductive bonding agents 12, the land constituent bodies 3 for external electrodes which are arranged on the peripheray of the element 13 and are connected with the element 13 through metal thin wires 14, and a sealing resin 15 which makes the bottom of each land constituent body 3 protrude to seal the surroundings of the element 13.  As a ball-shaped electrode member 18 is annexed on the plane of each land constituent body 3, the mounting strength of a substrate at the time of a mounting of the substrate on the frame is enhanced and at the same time, the resin-sealed semiconductor device having a high reliability in the mounting of the substrate can be realized.
Patent JP-4511719-B2 (JP)
IPC: A61P21/00
Filed: 1998-08-24
Granted: 2010-07-28
Abstract: The present invention provides a peptide represented by the amino acid sequence formula (A):wherein:each of X1 and X3 independently represents Arg or Lys, each of X2, X4 and X6 independently represents Ile or Leu, and X7 represents Phe, Tyr or Trp; andR represents -NH2, -Leu-NH2, -Leu-Ser-NH2, -Leu-Ser-Lys-NH2, -Leu-Ser-Arg-NH2, -Leu-Ser-Lys-Leu-NH2, or -Leu-Ser-Arg-Leu-NH2;and a salt thereof.(In the above, Gly stands for a glycine residue, Asp stands for an aspartic acid residue, Gln stands for a glutamine residue, Arg stands for an arginine residue, Lys stands for a lysine residue, Ile stands for an isoleucine residue, Leu stands for a leucine residue, Phe stands for a phenylalanine residue, Tyr stands for a tyrosine residue, Trp stands for a tryptophan residue, and Ser stands for a serine residue.)The peptide acts on glutamate receptors and is expected to be useful in the treatment of cerebral nerve diseases associated with glutamic acid.
Patent JP-3723737-B2 (JP)
IPC: G06F17/00
Filed: 1998-11-13
Granted: 2005-12-07
Abstract: A method includes the steps of segment-wise detecting and bringing into coincidence signal waveforms for conversion into monotone and continuous trajectories for real-time pattern recognition, localization, and monitoring optical and acoustic signals. The method also determines transit-time differentials, wherein pre-programmed key signals are detected by signal sampling, data is correlated from the sampled signals, and pairs of signal combinations of given signal transit-time differentials from the coincidence of the detected signals are determined. The apparatus includes at least two receivers for generating sequences of digital values from incoming acoustic signals, vector generators to convert the digital values into input vectors (7), a signal detection unit (C1) downstream from each vector generator and having parallel, programmable signal-flow chains and adder/comparator units (1, 10) mounted perpendicularly to the signal-flow chains at equidistant spacings, and a multi-coincidence unit (C2) consisting of two antiparallel shift-register forming flipflop chains and an AND gate (20).
Patent JP-3283032-B2 (JP)
IPC: A61K31/454
Filed: 1999-02-01
Granted: 2002-05-20
Abstract: The present invention relates to a novel piperidine derivative represented by formula (1) which shows an inhibitory activity against farnesyl transferase or pharmaceutically acceptable salts thereof, in which A, E and G are defined in the specification; to a process for preparation of the compound of formula (1); to an intermediate which is used in the preparation of the compound of formula (1); and to a pharmaceutical composition comprising the compound of formula (1) as an active ingredient.
Patent JP-4138252-B2 (JP)
IPC: G06F3/033
Filed: 1999-09-17
Granted: 2008-08-27
Abstract: A system enables electronic devices using a variety of different formats and having different control types to be controlled automatically by a remote control device. The system provides the necessary conversion information to the remote control device to enable a remote control device to control a number of different consumer electronic devices.
Patent JP-4236386-B2 (JP)
IPC: H02J13/00
Filed: 2001-02-27
Granted: 2009-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric power dealing method which easily achieves a simultaneous/same quantity electric power dealing between an electric power generation entrepreneur and a consumer, and the dealing system. SOLUTION: When a power generated by a solar power generating plant 11 of the electric power generation entrepreneur 1 is consumed by a load 21 of a household 2, the consumed power is measured by the consumer power meter 22 from time to time, and the measured result is sent to a feeder adjusting device 12 through the Internet 4. The electric power sent to a power transmission line 3 is adjusted by the feeder adjusting device 12 so as to make it the same quantity with the consuming power. With this, the power at the supplying end of the transmission line 3 and the one at the receiving end become equal, and the simultaneous and the same quantity of supplying power and consuming power is achieved.
Patent JP-4995379-B2 (JP)
IPC: H01L21/027
Filed: 2001-06-18
Granted: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that is highly efficient and can prevent generation of debris. SOLUTION: This light source emits a laser beam to a target to generate an extreme ultraviolet light. The target is provided with target supply parts 113 and 119 that supply a gaseous substance at the time when or just after a laser beam is emitted, laser parts 111 and 112 that use a mixed gas containing carbon dioxide as a laser medium, generate a laser light of 10 μm band in wavelength, and emits it to the target to generate a plasma, and a condensation optical system 115 that condensates extreme ultraviolet beams radiated from the plasma and emits them.
Patent JP-4815708-B2 (JP)
IPC: H01L23/48
Filed: 2001-07-23
Granted: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a light emitting diode which realizes a good light spread at a desired view angle and has a good color mixture property with a little luminance variation at every light emitting diode also in a indicating device, and a good productivity manufacture of the light emitting diode. SOLUTION: The light emitting diode has lead electrodes adjusted for mounting an LED chip so that the degree of gloss D defined by D=log (1/R) ranges from 0.05 to 0.3. In another embodiment, the surface of a partial region including a reflecting part is set for the same range of the degree of gloss D, thereby obtaining a light emitting diode which has a good light spread and is satisfactorily sealed with a mold member and mounted by soldering.
Patent JP-4845319-B2 (JP)
IPC: C07C7/04
Filed: 2001-03-27
Granted: 2011-12-28
Abstract: The invention concerns a heat transfer fluid comprising a monobenzyl-1,2,3,4-tetrahydronaphthalene or a mixture of mono-and polybenzyl-1,2,3,4-tetrahydronaphthalene and/or a mixture of partly hydrogenated polyphenyls and at least a polyphenylmethane composition.
Patent JP-4664568-B2 (JP)
IPC: C07K14/78
Filed: 2001-04-17
Granted: 2011-04-06
Abstract: A method for preparing cross-linked collagen and cross-linked collagen products. The method includes incubating collagen in a solution including water, at least one polar solvent and at least one sugar, to form cross-linked collagen. The solution may include a buffer having a suitable pH and ionic strength. The method may include removing excess unreacted sugar(s) and polar solvent(s) by washing the cross-linked collagen or by other methods. The method may also include dehydrating the cross-linked collagen, and may include subjecting the cross-linked collagen to critical point drying, or subjecting the collagen to drying or freeze-drying prior to cross-linking. The collagen may be prepared from atelopeptide collagen to reduce antigenicity, but may also be prepared from other suitable collagen types. The concentration and type of the polar solvent(s), the concentration and type of the reducing sugar(s), and the incubation duration may be varied to control the degree of cross-linking. The cross-linked collagen product may be in the form of a wet or dry matrix or membrane or may be suspended in a liquid in the form of an injectable preparation. The method may be applied to collagenous proteins and collagen-like peptides.
Patent JP-3863780-B2 (JP)
IPC: D03D15/00
Filed: 2001-05-24
Granted: 2006-12-27
Abstract: This invention provides polymer filaments having a multilobal cross-section. The cross-section can have a filament factor of about 2.0 or greater and a tip ratio of greater than about 0.2. The filaments may be used as-spun as a spin-oriented feed yarn or as a direct use yarn. The multifilament yarns made from these filaments are useful to make articles with subdued luster and low glitter.
Patent JP-3778120-B2 (JP)
IPC: B60W10/101
Filed: 2002-04-03
Granted: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To output demand power to a drive shaft with satisfactory response property even when remaining capacity (SOC) of a secondary battery is small in a hybrid automobile in which an engine and a motor using electric power of the secondary battery are connected to the drive shaft through CVT.  <P>SOLUTION: Target power Pe* of the engine is set from demand power Po demanded for the drive shaft, and target torque Te* and target number of revolutions Ni* of CVT (number of revolutions of the engine) are set (S106). When the demand power Po demands acceleration, the higher change speed ΔN to the target number of revolutions Ni* of CVT is set, the smaller is SOC (S108, S110, S112) to drive and control the engine, the motor, and the CVT (S120). This is based on the facts that an assist amount of the motor by an insufficient amount can be reduced and electric power of the secondary battery can be saved because the quicker an output of the engine can be raised up to the target power Pe*, the higher the change speed ΔN is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4066146-B2 (JP)
IPC: G06T5/00
Filed: 2002-04-26
Granted: 2008-03-26
Abstract: The present invention relates to a data conversion apparatus and a learning device in which an image can be converted into a higher-quality image. A class-tap generating circuit (2) and a predictive-tap generating circuit (3) respectively generate from an SD image a class tap for classifying a specified pixel of an HD image and a predictive tap for determining the specified pixel. A classification circuit (4) classifies the specified pixel based on the class tap. A coefficient RAM (5) obtains a tap coefficient for the class of the specified pixel from tap coefficients obtained by using supervisor pixels and learner pixels and by learning the relationship between the supervisor pixels and the learner pixels for each of at least one class while applying weighting to the supervisor pixels and the learner pixels based on the activity of the predictive tap generated from the learner pixels. A predictive-computation circuit (6) determines the specified pixel by using the tap coefficient and the predictive tap. <IMAGE>
Patent JP-3878085-B2 (JP)
IPC: A61F5/44
Filed: 2002-08-09
Granted: 2007-02-07
Abstract: A wearing article absorption of body fluids has an inner sheet, an outer sheet and a body fluid absorbent first panel underlying the inner sheet. The inner sheet and the first panel are formed in central regions thereof with a void to be filled with a hydrophobic second panel which is elastically compressible and liquid-pervious. A plurality of narrow strips, each comprising water-absorbent fibers compressed to a high density, and hydrophobic and liquid-pervious spacer member underlying the narrow strips are interposed between the second panel and the outer sheet. <IMAGE>
Patent JP-4135479-B2 (JP)
IPC: G02F1/1335
Filed: 2002-11-21
Granted: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator capable of illuminating both surfaces one by one by using a single light source.  <P>SOLUTION: The illuminator has: a plate like light source; a pair of liquid crystal layers respectively disposed on the both sides of the light source and respectively provided with a shutter function capable of transmitting or intercepting light; and reflective functional plates respectively disposed on the outer side or the inner side of a pair of the liquid crystal layers and respectively provided with reflection parts reflecting light emitted from the light source and transmission parts transmitting light emitted from the light source. When the reflective functional plates are viewed from the normal direction, the reflection part of any one reflective functional plate and the transmission part of the other reflective functional plate are disposed so as to be superposed on each other, and the liquid crystal layers on both sides are respectively provided with a switching function for switching an action for making the part superposed on the transmission part of one reflective functional plate transmitting and intercepting the part superposed on the transmission part of the other transmission part and an action for making the part superposed on the other transmission part transmitting and intercepting the part superposed on the one transmission part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4598375-B2 (JP)
IPC: G09C1/00
Filed: 2003-06-25
Granted: 2010-12-15
Abstract: A trusted component on a device includes a secure HWID therein and is verified by obtaining a key from the device, and verifying each signed component of the operating system of the device therewith. A driver table is examined to locate a HWID driver which is verified as containing a pointer back to an address inside a kernel. The verified operating system is called to obtain the secure HWID from a HWID component by way of the HWID driver and to return same to the trusted component. Thereafter, the returned HWID is verified as matching the HWID included with the trusted component. <IMAGE>
Patent JP-4534122-B2 (JP)
IPC: B60L11/18
Filed: 2003-12-26
Granted: 2010-09-01
Abstract: An hybrid system ( 10 ) of the invention includes a fuel cell unit ( 20 ) that generates electricity upon being supplied with reaction gases, a secondary battery ( 40 ) that stores electric power generated by the fuel cell unit ( 20 ), and an electric power control device ( 30 ) that controls distribution of electric power supplied to electric power loads (M 1 , M 2 ) from the fuel cell unit ( 20 ) and the secondary battery ( 40 ). The secondary battery ( 40 ) has a capacity characteristic of being able to supply the requested amounts of electric power of the electric power loads (M 1 , M 2 ) at least during an early stage following restart of operation of the fuel cell unit ( 20 ) from a state of pause of operation.
Patent JP-4677185-B2 (JP)
IPC: B31F1/20
Filed: 2002-06-14
Granted: 2011-04-27
Abstract: A flexible laminate of films of thermoplastic polymer material comprises fluted ply A and substantially flat ply B, adhered to one another at the crests of A in contact with B. The wavelength of the flutes is preferably no more than 3mm. A has attenuated zones (6) extending parallel to the flute direction, each bonding zone being mainly located within a first attenuated zone (6). Apparatus for forming the laminate comprises aligned grooved fluting rollers and grooved laminating roller. The laminate has useful mechanical characteristics, as a flexible material, e.g. when formed into bags which may be self-supporting. Filler material may be filled into the flutes and/or perforations may be provided in one or both plies after lamination.
Patent JP-5137288-B2 (JP)
IPC: A61P7/00
Filed: 2002-07-30
Granted: 2013-02-06
Abstract: Methods to elevate progenitor and stem cell counts in animal subjects using compounds which bind to the chemokine receptor CXCR4 are disclosed. Preferred embodiments of such compounds are of the formula Z-linker-Z' (1) or pharmaceutically acceptable salt thereof wherein Z is a cyclic polyamine containing 9-32 ring members of which 3-8 are nitrogen atoms, said nitrogen atoms separated from each other by at least 2 carbon atoms, and wherein said heterocycle may optionally contain additional heteroatoms besides nitrogen and/or may be fused to an additional ring system; or Z is of formula (a), wherein A comprises a monocyclic or bicyclic fused ring system containing at least one N and B is H or an organic moiety of 1-20 atoms, Z' may be embodied in a form as defined by Z above, or alternatively may be of the formula -N(R)-(CR<sub>2</sub>)<sub>n</sub>-X wherein each R is independently H or straight, branched or cyclic alkyl (1-6C), n is 1 or 2, and X is an aromatic ring, including heteroaromatic rings, or is a mercaptan; "linker" represents a bond, alkylene (1-6C) or may comprise aryl, fused aryl, oxygen atoms contained in an alkylene chain, or may contain keto groups or nitrogen or sulphur atoms.
Patent JP-4217624-B2 (JP)
IPC: A61F9/007
Filed: 2002-11-21
Granted: 2009-02-04
Abstract: A probe (8) is inserted into the front chamber (4) of the eye (2). One end (10) of the probe is guided to tissue (3) separating the front chamber from the Schlemm canal (5), by means of a cutter. A suction duct (7) extends through the probe and opens out into an opening at the end of the probe.
Patent JP-4391238-B2 (JP)
IPC: C08K5/548
Filed: 2002-12-19
Granted: 2009-12-24
Abstract: An elastomeric composition usable for the manufacture of tires, based on at least (i) a diene elastomer, (ii) an inorganic filler as reinforcing filler and (iii), as (inorganic filler/diene elastomer) coupling agent, a organosilicon compound which is at least bifunctional and can be grafted on to the elastomer by means of a sulfur group having a polythiosulfenamide function, of formula: <?in-line-formulae description="In-line Formulae" end="lead"?>≡Si-A-Sx-NR1R2, (I)<?in-line-formulae description="In-line Formulae" end="tail"?> in which: A is a divalent bond group, whether straight-chain or branched, which makes it possible to join the polythiosulfenamide group to a silicon atom of the organosilicon compound; x is an integer or fractional number of from 2 to 4; R1 represents hydrogen or a monovalent hydrocarbon group; R2 represents a monovalent hydrocarbon group selected from among C3-C8 alkyls, whether straight-chain or branched, C5-C10 cycloalkyls, C6-C18 aryls and (C6-C18)aryl-(C1-C8)alkyls; R1 and R2 possibly forming together and with the nitrogen atom to which they are bonded a single hydrocarbon ring. Tires and tire treads comprising a composition of this type.
Patent JP-4376056-B2 (JP)
IPC: D06P1/651
Filed: 2002-12-13
Granted: 2009-12-02
Abstract: A process for the continuous dyeing of plastic films, such as polyethylene terephthalate, is characterized by passing the film through a dye bath comprised of dye stuffs dissolved, suspended or dispersed in a liquid carrier comprised at least in part of a polymer, preferably a polyol, having at least one free hydroxyl group and a molecular weight within the range of from about 200 to about 600. The hydrogen bonding provided by the hydroxyl group, together with the high molecular weight and high boiling point of the polyol, mitigate against migration of the dye stuff out of the film, i.e., fading of the film, and impart long lasting color fastness to the film. Rapid diffusion of the dye bath into the film is enhanced by thermal and ultrasonic energization of the bath.
Patent JP-4292084-B2 (JP)
IPC: B29C48/305
Filed: 2003-02-06
Granted: 2009-07-08
Abstract: The present invention is related to a coextruded multilayer polyolefin film being heat sealable and peelable onto polypropylene based substrates of at least 3 layers, comprising at least a peelable top layer, at least an intermediary layer and at least a base layer, characterised in that at least one of the intermediate layers comprises an easy flowable low melting polymer with a melt flow index at least equal or higher than the melt flow index of the base layer. <IMAGE>
Patent JP-4378176-B2 (JP)
IPC: F25B1/00
Filed: 2003-03-25
Granted: 2009-12-02
Abstract: Disclosed is a refrigerating apparatus using a temperature sensitive expansion valve ( 46 ) as an expansion mechanism. In the refrigerating apparatus, a switching valve ( 7 a) is disposed on the upstream side of an evaporator ( 45 ). The switching valve ( 7 a) is closed for a while, thereby forcibly placing an outlet side of the evaporator ( 45 ) in the superheat state to increase the valve travel of the expansion valve ( 46 ). Thereafter, the switching valve ( 7 a) is opened for liquid refrigerant to flow through the evaporator ( 45 ) so that a wettish operation is carried out. As a result of such arrangement, refrigerating machine oil that has accumulated in the evaporator ( 45 ) is reclaimed and returned to a compression mechanism ( 2 D).
Patent JP-4276090-B2 (JP)
IPC: H02J3/00
Filed: 2003-04-21
Granted: 2009-06-10
Abstract: A system for on-line dynamic screening of contingencies comprising postulated disturbances which an electric power system may experience, the system comprising a dynamic contingency screening program for evaluating a plurality of contingencies with a plurality of contingency classifiers based on the method of finding the controlling unstable equilibrium point of the power system known as the boundary of stability region based controlling unstable equilibrium point method by sequentially applying the contingencies to a network islanding problem classifier, S.E.P problem classifier, a large stability regions classifier, an exist point problem classifier, a ray adjustment problem classifier, an energy function problem classifier, a CUEP convergence problem classifier, and a controlling UEP (unstable equilibrium point) classifier to form a first group of stable contingencies and a second group of unstable or undecided contingencies, and a time-domain simulation program for determining which of the second group of contingencies are unstable.
Patent JP-4703978-B2 (JP)
IPC: A61B17/072
Filed: 2004-05-19
Granted: 2011-06-15
Abstract: A surgical instrument for laparoscopic and endoscopic clinical procedures simultaneously severs and staples tissue clamped in an end effector comprising an elongate channel, which holds a staple cartridge, and a pivotally attached anvil. An E-beam firing bar engages the channel and selectively engages the anvil during distal firing movements, wherein the tissue is severed and stapled driven upward from the staple cartridge to form against the anvil. In particular an upper pin of the firing bar is disengaged from the anvil before firing. A ramped transition from an anvil to an anvil slot avoids misfiring when the end effector has clamped too much tissue, yet assists in successfully clamping a slightly excess amount of tissue. <IMAGE> <IMAGE>
Patent JP-4000322-B2 (JP)
IPC: C12N11/08
Filed: 2004-07-08
Granted: 2007-10-31
Abstract: The invention relates to a diffusion membrane for an enzyme-based sensor, a sensor comprising the diffusion membrane as well as the use of the enzyme-based sensor for the detection and/or determination of a substance, in particular an enzyme substrate, e.g., glucose.