baber/WOPTO huggingface dataset:
Patent JP-4523166-B2 (JP)
IPC: D21F9/02
Filed: 1999-11-24
Granted: 2010-08-11
Abstract: The invention relates to a method and an apparatus for pulp web formation. The method comprises feeding pulp, having a dry content of about 1,5 %, from a headbox (2) into a wedge-shaped converging space (5) defined by two wires (3, 4) or the like, said wires or the like being supported on chamber units (6, 7), including at a given time at least one water-receiving chamber (8), having its pressure adjustable in such a way that the pulp can be maintained at an overpressure in the space (5). The method comprises increasing the dry content of the pulp in the converging space (5) to a value which is at least about 10 % to about 12 %. According to the invention, the method comprises subjecting the pulp present between the wires (3, 4) or the like in the downstream section of the converging space, or in its substantially immediate vicinity, to a compression in perpendicular direction (z direction). In the method, the compression performed in the vicinity of the converging space (5) or its downstream section is used for increasing the dry content of the pulp to a value which is at least about 18 %, preferably to a value which is about 20 %.
Patent JP-4524923-B2 (JP)
IPC: C08G81/00
Filed: 2000-05-18
Granted: 2010-08-18
Abstract: A polymer having a satisfactory balance between in vivo degradability and satisfactory mechanical properties, which is an A<1>BA<2> type polymer comprising a segment A<1> and a segment A<2> each having a modified amino acid and a segment B consisting of polyethylene glycol with a number-average molecular weight of 8000 or higher bonded at one end to the segment A<1> and at the other end to the segment A<2>, and has a number-average molecular weight of 10000 to 600000; an in vivo degradable material which comprises the polymer; and a film for preventing tissue adhesion, an artificial dura mater, a suture, an implant preparation, or a sustained-release drug base each comprising the degradable material.
Patent JP-5279974-B2 (JP)
IPC: C09J7/02
Filed: 2001-03-07
Granted: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate surface-protecting film which has a peelable adhesive layer to the surface of a polarizing plate on one side of a plastic film and does not float in a tunnel like, even when subjected to a thermal treatment process. SOLUTION: This polarizing plate surface-protecting film satisfies the following expressions (1) to (3) in the relation of the film with a polarizing plate to which the film is adhered. |[F(MD)-P(MD)]+[F(TD-P(TD)]|<=0.3...(1), ≫F(MD)-P(MD)|<=0.4...(2), |F(TD)-P(TD)|<=0.4...(3) [F(MD) and F(TD) are the dimensional change rates of the polarizing plate surface-protecting film in its flow direction (MD) and width direction (TD), respectively; P(MD) and P(TD) are the dimensional change rates of the polarizing plate in its flow direction (MD) and width direction (TD), respectively.
Patent JP-3910381-B2 (JP)
IPC: G03G21/14
Filed: 2001-07-09
Granted: 2007-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that an image forming condition can be accurately adjusted even in the case a transfer/carrying belt is deteriorated a little. SOLUTION: The image forming apparatus is provided with the transfer/ carrying belt with a density patch formed on the surface, a toner density detecting part for detecting the density of the density patch, and then, the image forming condition is adjusted based on the detection results by the toner density detecting part.  In the image forming apparatus, the following processing can be carried out, that is, a gain adjusting processing (steps S3 and S13) of adjusting the gain of the toner density detecting part, a 1st detecting processing (steps S10 and S11) of forming the density patch in a position other than the position where the gain adjusting processing is performed and then detecting the density of the density patch, a 2nd detecting processing (steps S18 and S19) of forming the density patch in the position where the gain adjusting processing is performed and detecting the density, the 1st detecting processing and the 2nd detecting processing are selectively carried out in accordance with the state of the transfer/carrying belt.
Patent JP-4596714-B2 (JP)
IPC: A61P33/14
Filed: 2001-12-19
Granted: 2010-12-15
Abstract: Use of agonists and antagonists of nicotinic acetylcholine receptor (A) of insects for non-systemic combating of parasitic insects (fleas, lice and flies) on humans and animals. Independent claims are also included for: an agent and molded articles for non-systemic combating of parasitic insects on humans and animals comprising (A). ACTIVITY : Antiparasitic; Plant Protectant; Insecticide. MECHANISM OF ACTION : Nicotinic acetylcholine receptor agonist; Nicotinic acetylcholine receptor antagonist.
Patent JP-4580606-B2 (JP)
IPC: C07C67/343
Filed: 2000-07-13
Granted: 2010-11-17
Abstract: From compounds of formula II wherein R<SUB>1 </SUB>and R<SUB>2 </SUB>are independently of one another H, C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>halogenalkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkoxy, C<SUB>1</SUB>-C<SUB>6</SUB>alkoxy-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, or C<SUB>1</SUB>-C<SUB>6</SUB>alkoxy-C<SUB>1</SUB>-C<SUB>6</SUB>alkyloxy, R<SUB>3 </SUB>is C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, R<SUB>4 </SUB>is C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, and R<SUB>5 </SUB>is C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>hydroxyalkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkoxy-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkanoyloxy-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>aminoalkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkylamino-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>-dialkylamino-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>-alkanoylamido-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, HO(O)C-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkyl-O-(O)C-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, H<SUB>2</SUB>N-C(O)-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkyl-HN-C(O)-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl or (C<SUB>1</SUB>-C<SUB>6</SUB>alkyl)<SUB>2</SUB>N-C(O)-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, R<SUB>6 </SUB>is C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, R<SUB>7 </SUB>is C<SUB>1</SUB>-C<SUB>6</SUB>alkyl or C<SUB>1</SUB>-C<SUB>6</SUB>alkoxy, or R<SUB>6 </SUB>and R<SUB>7 </SUB>together are tetramethylene, pentamethylene, 3-oxa-1,5-pentylene or -CH<SUB>2</SUB>CH<SUB>2</SUB>O- substituted, if necessary, with C<SUB>1</SUB>-C<SUB>4</SUB>-Alkyl, phenyl or benzyl, it is possible-through halolactonization, azidation of the halogen group, ring opening with an amine R<SUB>5</SUB>-NH<SUB>2</SUB>, and reduction of the azide group to form the amino group-to prepare compounds of formula I wherein R<SUB>5 </SUB>is C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>hydroxyalkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkoxy-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkanoyloxy-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>aminoalkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkylamino-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>dialkylamino-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkanoylamido-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, HO(O)C-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkyl-O-(O)C-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, H<SUB>2</SUB>N-C(O)-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl, C<SUB>1</SUB>-C<SUB>6</SUB>alkyl-HN-C(O)-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl or (C<SUB>1</SUB>-C<SUB>6</SUB>alkyl)<SUB>2</SUB>-N-C(O)-C<SUB>1</SUB>-C<SUB>6</SUB>alkyl. If 2(S),7(R)-diastereomer of formula II is used, the 2(S),4(S),5(S),7(S)-diastereomer of formula Ia is obtained in a high degree of purity.
Patent JP-4689126-B2 (JP)
IPC: G05F3/26
Filed: 2000-10-18
Granted: 2011-05-25
Abstract: A current reference circuit comprises a positive temperature coefficient circuit and a negative temperature coefficient circuit, the temperature coefficients of which can be adjusted to give a temperature independent output current. The base of a transistor in the positive temperature coefficient circuit is connected to the base of a transistor in the negative temperature coefficient circuit to bias it.
Patent JP-3997088-B2 (JP)
IPC: B41F13/18
Filed: 2000-12-02
Granted: 2007-10-24
Abstract: The invention relates to the cylinder of a rotary printing machine in which cylinder two channels are arranged off-set from each other by an angle phi, said angle phi being determined depending on the moment of flexion frib inherent to the cylinder.
Patent JP-4534185-B2 (JP)
IPC: C07F9/38
Filed: 2001-02-01
Granted: 2010-09-01
Abstract: The present invention relates to a novel process for making geminal bisphosphonates. The process provides for bisphosphorylation using phosphorus trihalide, phosphorous acid as a reactant/solvent, and a base as an acid acceptor/solvent. The present invention is directed to a process for making geminal bisphosphonates of the general formula:wherein Q is oxygen, -NR4-, sulfur, selenium, or a single bond; m+n is an integer from 0 to about 5, Z is a ring selected from the group consisting of pyridine, pyridazine, pyrimidine, and pyrazine; R1 is hydrogen, substituted or unsubstituted amino, amido, hydroxy, alkoxy, halogen, carboxylate, substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 6 carbon atoms, substituted or unsubstituted aryl, or substituted or unsubstituted benzyl; each R2 is independently, hydrogen, or substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 4 carbon atoms; R3 is one or more substituents selected from the group consisting of hydrogen, substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 6 carbon atoms, substituted and unsubstituted aryl, substituted and unsubstituted benzyl, hydroxy, halogen, carbonyl, alkoxy, nitro, amido, amino, substituted amino, carboxylate, and combinations thereof; R4 is hydrogen, substituted alkyl (saturated or unsaturated) having from 1 to about 4 carbon atoms, or acyl.
Patent JP-4994557-B2 (JP)
IPC: A61K31/7072
Filed: 2001-05-04
Granted: 2012-08-08
Abstract: All possible isomeric forms of a compound of the formulawhere the substituents are defined as in the specification and its non-toxic, pharmaceutically acceptable salts useful as antibiotics.
Patent JP-3986826-B2 (JP)
IPC: B62B7/12
Filed: 2002-01-15
Granted: 2007-10-03
Abstract: A stroller is provided with a seat back capable of being reclined by a reclining mechanism. The stroller includes a handle (15), and a seat back (10a) having a pipe frame (22) pivotally supported on the handle (15) and having the shape of the inverted letter U. The handle (15) is provided with a plurality of stopping steps (32), and retaining members (31) capable of being engaged with the stopping steps (32) are supported respectively in end parts of the pipe frame (22) so as to be advanced and retracted. The pipe frame (22) has a horizontal upper part (22a), and an unlocking device (36) for pulling up the retaining members (31) to disengage the same from the stopping steps (32) is held on the horizontal upper part (22a). <IMAGE>
Patent JP-4871483-B2 (JP)
IPC: F16K37/00
Filed: 2001-06-11
Granted: 2012-02-08
Abstract: This invention relates to a driving device ( 1 ) comprising a drive shaft ( 3 ) that is rotatably supported in a housing, which driving device includes a position indicator for said drive shaft, wherein a cam ( 27 ) is present on the drive shaft, whose cam surface mates with one end of a feeler pin ( 29 ) which extends perpendicularly to the drive shaft, and which end is pressed against said cam surface under spring pressure ( 37 ), all this in such manner that movement of the feeler pin in its longitudinal direction, which is effected by the cam surface upon rotation of the drive shaft, provides an indication as regards the angular displacement of the drive shaft.
Patent JP-5129916-B2 (JP)
IPC: G06K19/06
Filed: 2001-06-22
Granted: 2013-01-30
Abstract: The invention relates to a method for identifying articles, wherein article identification data are made available and the article is provided with a hologram representing said data so that the article can be identified by way of an intensity profile corresponding to said hologram. To this end, article-identifying individual data are provided, a hologram profile is digitally calculated using said individual data, and an intensity modulation of the hologram-producing beam is determined. The hologram-producing beam transfers the hologram pixels onto a hologram support that is associated with the article to be identified so that the article can be identified by way of the intensity profile reproduced from the associated hologram support.
Patent JP-4197945-B2 (JP)
IPC: C08J3/05
Filed: 2001-11-30
Granted: 2008-12-17
Abstract: This invention relates to a suspension of a water-soluble, nonionic cellulose ether having a fairly low content of an electrolytic salt exhibiting a high stability and a low viscosity. The suspension having a pH-value of below 8.0, contains 10-30% by weight of a water-soluble, nonionic cellulose ether, and 10-22% by weight of an electrolytic salt, wherein the electrolytic salt containsa) 10-90% by weight of a salt of polyphosphate having 3-12 phosphate groups, andb) 10-90% by weight of a salt selected from the group consisting of ortophosphate, pyrophosphate, sulphate, carbonate and a mixture thereof. The suspension is advantageously produced by adding a dry blend containing the water-soluble cellulose ether in cross-linked form and the electrolytic salt to water.
Patent JP-4067966-B2 (JP)
IPC: A61F2/91
Filed: 2002-01-16
Granted: 2008-03-26
Abstract: A self-expanding aneurysm cover device which takes the form of an outwardly biased cylindrical skeletal frame (124) in which the proximal end of the cylindrical skeletal frame forms a loop (126) which extends at an oblique angle to the axis of the cylindrical skeletal frame. A positioning tab (122) extends from the proximal end of the skeletal frame which when pulled causes the cylindrical skeletal frame to collapse to a reduced diameter for removal of the device from a vessel.
Patent JP-4063677-B2 (JP)
IPC: H04N5/44
Filed: 2002-04-09
Granted: 2008-03-19
Abstract: For use in a receiver capable of decoding trellis encoded signals, there is disclosed an apparatus and method for reducing error propagation in a two stage decision feedback equalizer. The apparatus of the invention comprises a first stage equalizer comprising a first forward equalizer filter, a first decision feedback equalization filter, and a trellis decoder. The apparatus of the invention also comprises a second stage equalizer comprising a second forward equalizer filter and a second feedback equalization filter. The two stage decision feedback equalizer is capable of obtaining symbol values from the trellis decoder and using the symbol values as estimates in channel equalization. In one embodiment of the invention, a two stage decision feedback equalizer is provided in which forward filter coefficients remain constant for the duration of D symbols.
Patent JP-4080341-B2 (JP)
IPC: E01B21/04
Filed: 2003-01-20
Granted: 2008-04-23
Abstract: The procedure consists of laying the rails in channels (4) in a concrete bed (1). After the concrete has set each rail is positioned over a channel with a layer of a resilient material (3) covering its foot (P). The rail is then forced into the channel, which is shaped to provide a reactive force that holds the rail in the bottom, and the space above it it filled with resin.
Patent JP-4438981-B2 (JP)
IPC: G06Q10/10
Filed: 2003-02-18
Granted: 2010-03-24
Abstract: Performing operations over a low bandwidth and/or high cost networks, the operations requiring access to a document. Such operations may include sending/forwarding an e-mail with an attachment or printing/faxing a document over a network. A client, such as a mobile wireless device, sends an instruction to perform the operation to a server. The instruction identifies the document that is required to be accessed to complete the instruction, but does not include the document itself. The server then determines whether it has access to the required document. If the document is unavailable or an older version, the server requests the document from the client. The client then sends the document to the server so that the server may complete the operation requested by the document-inclusion instruction. <IMAGE>
Patent JP-3779966-B2 (JP)
IPC: C12N15/38
Filed: 2003-09-02
Granted: 2006-05-31
Abstract: The present invention relates to vectors and their use in gene transfer, In particular the invention provides a vector comprising nucleotides corresponding to the packaging nucleotides of a lentivirus, a heterologous gene, and, flanking the packaging nucleotide and the heterologous gene, sequences corresponding to those within and near the sufficient lentivirus LTR, for packaging, reverse transcription and integration of the vector into target cells and expression of the heterologous gene wherein said nucleotides comprise those corresponding at least substantially to the lentivirus 5' leader sequence and REV-responsive region.
Patent JP-4388804-B2 (JP)
IPC: C23C16/515
Filed: 2002-08-07
Granted: 2009-12-24
Abstract: A composite material having a substrate material and at least one barrier coating on one side of the substrate material. The barrier coating is plasma impulse chemical vapor deposited (PICVD) to the substrate material. The barrier coating includes at least one of material selected from the group consisting of SiOx, TiOx, SnOx, Si3Ny, Nb2Oy, and Al2Oy.
Patent JP-4067507-B2 (JP)
IPC: H01L21/52
Filed: 2004-03-24
Granted: 2008-03-26
Abstract: In a semiconductor module, adhesion between an insulating base material and an insulator provided on the insulating base material, for example a sealing resin of the semiconductor element, is to be improved. A plurality of interconnect layers, each including an interlayer dielectric film 405 and a copper interconnect 407, is stacked and a solder resist layer 408 is formed on an uppermost layer. Elements 410a and 410b are formed on a surface of the solder resist layer 408. The elements 410a and 410b are molded in a molding resin 415. The surface of the solder resist layer 408 is modified by plasma processing under a specific condition so that minute projections are formed thereon. Such surface of the solder resist layer 408 is processed such that a value of y/x becomes not less than 0.4, where x represents a detected intensity at a binding energy of 284.5 eV and y represents a detected intensity at a binding energy of 286 eV, by an X-ray photoelectric spectroscopy spectrum.
Patent JP-4455158-B2 (JP)
IPC: H01L25/07
Filed: 2004-05-20
Granted: 2010-04-21
Abstract: One of the aspects of the present invention is to provide a semiconductor device, which includes a circuit board, a first semiconductor chip mounted on the circuit board, a built-in semiconductor package on the first semiconductor chip, and a first molded resin encompassing the first semiconductor chip and the built-in semiconductor package. The built-in semiconductor package includes at least one second semiconductor chip mounted on a die pad, and the second semiconductor chip has a plurality of terminals. Also, the built-in semiconductor package includes a plurality of lead frames, and each of the lead frames is electrically connected with respective one of the terminals of the second semiconductor chip, and has a connection region on one side and a support region on the other opposing side. Further, the built-in semiconductor package a second molded resin encompassing the die pad, the second semiconductor chip, and the lead frames so that each of the connection regions is exposed and each of the support regions is covered. While the second molded resin has top and bottom surfaces, a plane flush with the connection region locates between the top and bottom surfaces of the second molded resin.
Patent JP-4139383-B2 (JP)
IPC: A61Q1/00
Filed: 2003-05-02
Granted: 2008-08-27
Abstract: The invention relates to a cosmetic product containing at least one water-soluble copolymer which is obtained by radical copolymerization of acrylamide and/or methacrylamide and other water-soluble a,β-ethylenically unsaturated compounds which are copolymerizable therewith, optionally in the presence of a water-soluble polymeric graft base.
Patent JP-4503441-B2 (JP)
IPC: G09G5/10
Filed: 2003-11-06
Granted: 2010-07-14
Abstract: A multi-dimensional data enhancement system uses large kernel filtering, decimation, and interpolation, in multi-dimensions to enhance the multi-dimensional data in real-time. The multi-dimensional data enhancement system is capable of performing large kernel processing in real-time because the required processing overhead is significantly reduced. The reduction in processing overhead is achieved through the use of low pass filtering and decimation that reduces the amount of data that needs to be processed in order to generate an unsharp mask comprising low spatial frequencies that can be used to process the data in a more natural way.
Patent JP-4594735-B2 (JP)
IPC: A61N1/365
Filed: 2003-11-20
Granted: 2010-12-08
Abstract: A device and method are presented for prolonging the atrial effective refractory period with pacing therapy. Such refractory period prolongation renders the atrial tissue less susceptible to the onset of atrial fibrillation. A particularly useful application is during the period after application of electrical therapy to the atria to terminate an episode of atrial fibrillation.
Patent JP-4083745-B2 (JP)
IPC: G11B7/258
Filed: 2003-11-20
Granted: 2008-04-30
Abstract: An optical information storage medium ( 1 ) comprising a carrier substrate ( 5 ), a reflective information layer ( 10 ) being positioned on the carrier substrate ( 5 ) and comprising at least a first layer ( 11 ) of a first inorganic material in a first structural phase, and at least a second layer ( 12 ) of at least a second inorganic material in at least a second structural phase is disclosed. Alloy inclusions ( 6 ) are formed in the information layer ( 10 ) upon exposure to a first electromagnetic radiation and have a microstructure comprising a mixture of the first material in the first structural phase and the at least second material in the at least second structural phase. The optical properties of the alloy inclusions are different from the optical properties of the as-deposited information layer so that a modulation in electromagnetic radiation reflected from the alloy inclusions and from an area comprising the as-deposited information layer, respectively, is provided in response to a second electromagnetic radiation being emitted towards the optical information storage medium ( 1 ) to provide a read-out signal. A method of manufacturing and reading such a medium are also provided. High density recording/reading at various radiation wavelengths, including UV, and compatibility with standard CD and DVD media is achieved.
Patent JP-4352263-B2 (JP)
IPC: H01L23/12
Filed: 2005-03-25
Granted: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively relax stress imposed on a wiring layer or an external terminal with respect to a semiconductor device, its manufacturing method, a circuit board, and an electronic apparatus.  <P>SOLUTION: The semiconductor device is composed of a semiconductor substrate 210 on which a semiconductor chip having an integrated circuit formed therein is mounted, a wiring layer equipped with a line unit and a land unit 224 where the line unit is connected, and an underlying layer 230 formed between the wiring layer and the substrate 210. The land unit 224 is composed of a first part 226 kept in contact with the underlying layer 230, and a second part 228 arranged so as to hold a specified distance from the substrate 210 and kept in no contact with the underlying layer 230.  <P>COPYRIGHT: (C)2005,JPO&NCIPI