baber/WOPTO huggingface dataset:
Patent JP-4264866-B2 (JP)
IPC: H04L12/56
Filed: 1998-11-20
Granted: 2009-05-20
Abstract: An intelligent network interface card (INIC) or communication processing device (CPD) works with a host computer for data communication. The device provides a fast-path that avoids protocol processing for most messages, greatly accelerating data transfer and offloading time-intensive processing tasks from the host CPU. The host retains a fallback processing capability for messages that do not fit fast-path criteria, with the device providing assistance such as validation even for slow-path messages, and messages being selected for either fast-path or slow-path processing. A context for a connection is defined that allows the device to move data, free of headers, directly to or from a destination or source in the host. The context can be passed back to the host for message processing by the host. The device contains specialized hardware circuits that are much faster at their specific tasks than a general purpose CPU. A preferred embodiment includes a trio of pipelined processors devoted to transmit, receive and utility processing, providing full duplex communication for four Fast Ethernet nodes.
Patent JP-4593786-B2 (JP)
IPC: C08F8/30
Filed: 1999-09-18
Granted: 2010-12-08
Abstract: The invention relates to a process for the preparation of polymers containing N->O terminal groups and to compositions comprising polymers obtained by this process. The process comprises polymerizing by atom transfer radical polymerization (ATRP) an aliphatic monomer of oligomer containing ethylene groups in the presence of a polymerization initiator.
Patent JP-4564170-B2 (JP)
IPC: C07D301/12
Filed: 1999-09-21
Granted: 2010-10-20
Abstract: The selectivity of an olefin epoxidation process catalyzed by a titanium-containing zeolite is improved by performing the epoxidation in the presence of a non-ionic tertiary amine or tertiary amine oxide additive. For example, when hydrogen peroxide is reacted with propylene in the presence of TS-1 titanium silicalite to form propylene oxide, non-selective ring-opening reactions of the propylene oxide are suppressed when low concentrations of 2,6-lutidine or other substituted pyridines are added to the hydrogen peroxide feed.
Patent JP-4798847-B2 (JP)
IPC: C08F4/70
Filed: 1999-10-01
Granted: 2011-10-19
Abstract: A heterogeneous catalyst composition suitable for olefinic polymerization and to methods of forming polyolefinic products using said composition. The catalyst composition comprises an anionic metalloid silane modified inorganic oxide and the cationic remnant of a transition metal bidentate or tridentate compound represented by the formula:wherein each of the symbols above is defined within the subject application.
Patent JP-4855581-B2 (JP)
IPC: A61F13/10
Filed: 2000-05-19
Granted: 2012-01-18
Abstract: A sleeve for the protection or treatment of fingers, toes or other parts of the body. The sleeve has at least one piece of fabric containing thermoplastic fibers, assembled by welding along its edges to form all or part of the body of the sleeve, and at least one layer of viscoelastic gel arranged on one side of the piece of fabric.
Patent JP-5322358-B2 (JP)
IPC: H05B6/00
Filed: 2000-04-22
Granted: 2013-10-23
Abstract: The aim of the invention is to provide an economical and homogenous thermal treatment for substrate. To this end, the inventive device and method for thermally treating substrates, especially semiconductor wafers, comprise at least one heating device for heating at least one substrate by electromagnetic radiation. Said heating device comprises at least two arc lamps, the radiation characteristics for each arc lamp being controlled individually, and the electromagnetic radiation of the arc lamps contributing essentially to the power density of the electromagnetic radiation of the heating device.
Patent JP-3954810-B2 (JP)
IPC: C07C209/72
Filed: 2001-04-27
Granted: 2007-08-08
Abstract: This invention relates to an improvement in a process for the catalytic hydrogenation of aromatic amines and to the resultant catalyst. The basic process for hydrogenating both mononuclear and polynuclear aromatic amines comprises contacting an aromatic amine with hydrogen in the presence of a rhodium catalyst under conditions for effecting ring hydrogenation. The improvement in the ring hydrogenation process resides in the use of a rhodium catalyst carried on a lithium aluminate support. Often ruthenium is included.
Patent JP-3764356-B2 (JP)
IPC: B31B50/86
Filed: 2001-08-06
Granted: 2006-04-05
Abstract: A tubular mesh feeder (2), a set of rollers in quincunxes (10,11,12), a frame with another set of rollers (13,14,15) resting, respectively, on the former (5), feeders of two bands (16,17), plates (6,7) with springs (8,9) between both bands (18,19), parts shaping folds on the free parts of the mesh, rollers (3,4) that pull the tubular mesh with its two bands welded and means (31,32) that close the bottom and cut the top of each bag, feeder rollers of a band and means for transversally cutting it to obtain a strip, turning means that fold the strip in "U", means for inserting the strip in the upper part of the bag and means for welding this set.
Patent JP-4923367-B2 (JP)
IPC: H01F27/06
Filed: 2001-09-13
Granted: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To appropriately prevent peel-off at a conductive adhesive material connection part in a mounting structure, in which a capacitor is loaded through a conductive adhesive material on one surface of both lead frames, in a state of crossing over a pair of the lead frames facing each other at a distant. SOLUTION: At first and second lead frames 10 and 20, in an arranging area of a conductive adhesive material 40, a recessed part 50 recessed from one surface 11, 21 in a direction orthogonal to the surface 11, 21 is formed. When applying the conductive adhesive material 40, since the conductive adhesive material 40 enters the recessed part 50 and the conductive adhesive material is adhered closely not only to the surfaces 11 and 21 of the lead frames 10 and 20, but also to a side face of the recessed part 50, the adhered area of the conductive adhesive material and the lead frames is increased.
Patent JP-3706054-B2 (JP)
IPC: H01M10/39
Filed: 2001-10-16
Granted: 2005-10-12
Abstract: There is provided a method for producing a beta-alumina solid electrolyte without calcination of starting materials, according to which the step of synthesizing a magnesium-aluminum spinel starting material is not needed and a beta-alumina solid electrolyte of low resistance can be produced at lower cost. According to this method, the beta-alumina solid electrolyte is produced without carrying out calcination of the starting materials by granulating a slurry obtained by milling and mixing starting materials of an aluminum source, a magnesium source and a sodium source in water, molding the granulated product and then firing the molded product. In this method, magnesium hydroxide is used as the magnesium source and an active spinel high in reactivity is synthesized in the course of firing, and citric acid is added to the slurry as a dispersing agent.
Patent JP-3878451-B2 (JP)
IPC: G03F1/72
Filed: 2001-10-22
Granted: 2007-02-07
Abstract: The invention provides a colored photosensitive resin composition for forming a colored image on a transparent substrate, the colored photosensitive resin composition comprising: an alkali-soluble binder, one of a monomer and an oligomer having at least two ethylenic unsaturated double bonds, one of a photopolymerization initiator and a photopolymerization initiating system, and a pigment, said alkali-soluble binder comprising a copolymer including a structural unit having a carboxyl group, a structural unit represented by the following general formula (1), and a structural unit comprising a (meth)acrylate having at least one of an aromatic ring and an alicyclic ring: wherein R<SUP>1 </SUP>represents one of a hydrogen atom and a methyl group; and each of R<SUP>2 </SUP>to R<SUP>6 </SUP>independently represents one of a hydrogen atom, a substituted and unsubstituted alkyl group, a substituted and unsubstituted aryl group, a halogen atom and a cyano group.
Patent JP-3842113-B2 (JP)
IPC: B21B31/08
Filed: 2001-11-21
Granted: 2006-11-08
Abstract: The invention relates to a mounting and dismounting mechanism for a straightening or calibrating roller (2) rotatable about a spindle (1) and provided with a circular groove (13). The spindle (1) has its cavity (4) fitted with a pusher (9), having a tapered thrust face (9a, 9b) which shifts, as a result of the force of a spring (10), a holder element (8) from its release position to its clamping position. The holder element (8) is located in an opening present in a wall (3) of the cylinder (4). A plunger (11), associated with the pusher (9), can be used for moving the pusher against the force of the spring (10) to a position in which the holder element (8) is capable of shifting from its clamping position to its release position in which the roller is removable from the spindle (1) or mountable onto the spindle. <IMAGE>
Patent JP-3626138-B2 (JP)
IPC: B29C45/66
Filed: 2000-06-22
Granted: 2005-03-02
Abstract: The present invention relates to a carrier assembly for supporting the mold center section of a stack mold. The carrier assembly has a pair of mold supports to which the mold center section can be attached. Each mold support is movable along a linear rail attached to the base of a molding machine and has at least one block containing a linear bearing mounted thereto for engaging the linear rail. Each mold support further includes a linkage assembly for connecting the mold support to other platens so as to synchronize movement of each mold support with movement of at least one other platen.
Patent JP-4739628-B2 (JP)
IPC: B60C11/11
Filed: 2000-11-29
Granted: 2011-08-03
Abstract: The tread of a multipurpose tire includes a central region and first and second shoulder regions. Circumferential grooves separate the central and shoulder regions. The central region includes first and second rows of blocks. The first and second rows are arranged between an equatorial plane of the tire and either of the circumferential grooves. The first row is separated from the second row by first and second grooves extending in first and second oblique directions relative to the equatorial plane. The first oblique direction is substantially perpendicular to the second oblique direction. Each first groove is connected to two second grooves at essentially T-shaped junctions. At least two blocks of the first row are separated from each other by a third groove substantially parallel to the second oblique direction. The third groove is connected to a first groove at an end of the first groove nearest the equatorial plane.
Patent JP-4132818-B2 (JP)
IPC: C07C255/54
Filed: 2001-03-02
Granted: 2008-08-13
Abstract: The invention relates to a process for the preparation of compounds having at least one -CF2O- bridge in the molecule, which comprises initially reacting a bis(alkylthio)carbenium salt with a compound containing at least one hydroxyl group in the presence of a base followed by oxidative fluorination, preferably in situ, with a fluorinating agent and an oxidizing agent to form the compound having at least one -CF2O- bridge in the molecule.
Patent JP-4965787-B2 (JP)
IPC: A61P35/00
Filed: 2001-05-22
Granted: 2012-07-04
Abstract: The invention comprises a process wherein the DNA synthesis and, thus, the proliferation of mononuclear cells (MNZ) and of T cells as well is inhibited by the simultaneous and combined inhibition of the enzyme activity (I) of alanyl aminopeptidase and of dipeptidyl peptidase IV; (II) of dipeptidyl peptidase IV and of the angiotensin-converting enzyme; (III) of dipeptidyl peptidase IV and of prolyl oligopeptidase; and (IV) of dipeptidyl peptidase IV and of X-Pro-aminopeptidase to an extent which cannot be achieved by an application of a single one of said enzyme inhibitors, even at a higher dosage. Although the said inhibitors exercise an influence on the very same process finally, i.e. the DNA synthesis and, thus, the proliferation of immune cells, this effect is not complete and is not long lasting when a single inhibitor is applied. From the functional overlap of enzymatic activities results an additive/superadditive inhibitory effect on the DNA synthesis and proliferation by the simultaneous inhibition of more than one of the above enzymes, as our data show. Our invention shows that the simultaneous application of substances inhibiting the above enzymes or of corresponding preparations and administration forms, respectively, is well suitable for a therapy of autoimmune diseases and chronic diseases with an inflammatory genesis as well as for a treatment of rejection episodes after a transplantation.
Patent JP-3735586-B2 (JP)
IPC: A61F13/49
Filed: 2002-05-30
Granted: 2006-01-18
Abstract: A process for placement of indicator elements 13 in a disposable wearing article includes a step in which indication sheets 12 each having the pair of indicator elements 13 are placed on an outer web 30, a step in which the indication sheets 12 are joined to the outer web 30, a step in which the outer web 30 is cut together with the indication sheet 12 to obtain first and second outer webs 34, 35, a step in which the first and second outer webs 34, 35 are separated from each other, a step in which an inner web is placed upon and joined to the first and second outer webs 34, 35 to obtain a composite web, a step in which a liquid-absorbent panels are joined onto the inner web and a step in which the composite web and the panel are cut together to obtain individual articles. <IMAGE>
Patent JP-4477824-B2 (JP)
IPC: C12N15/09
Filed: 2001-10-08
Granted: 2010-06-09
Abstract: The invention describes virus-based amplification vectors for plants containing additional plant-specific internal ribosome entry site (IRES) element(s) allowing for a polycistronic translation and a cap-independent translation of: a) heterologous gene(s); b) whole viral genome or c) viral subgenomic RNAs. Said IRES elements are of plant viral origin, or they are isolated from other organisms or engineered using different synthesis procedures. Said IRES element(s) and said heterologous gene(s) are inserted into amplification vectors and allow for the expression of said heterologous gene(s) in the absence of additional viral promoters, in particular, said expression is achieved through cap-independent translation.
Patent JP-4021326-B2 (JP)
IPC: G11B31/00
Filed: 2002-02-14
Granted: 2007-12-12
Abstract: Multimedia content is stored onto a relatively permanent, portable storage medium in accordance with at least two standards that allow the content to be recovered on a playback device with the highest possible resolution and fidelity. Linking between the various types of content stored according to the at least two standards allows the presentation of content at the highest quality possible.
Patent JP-4256189-B2 (JP)
IPC: G10L19/035
Filed: 2003-03-28
Granted: 2009-04-22
Abstract: There is provided a speech signal noise elimination device and the like for eliminating noise mixed in speech with certainty. A pitch analysis section 2 determines the modified moving average of frequencies of pitch components of speech indicated by an original speech signal acquired by a speech input section 1. A variable filter 3 extracts the pitch components by removing from an original speech signal components other than components at and around the modified moving average determined by the pitch analysis section 2. An absolute value detection section 4 determines an absolute value of the pitch components, and a lowpass filter 5 filters a signal indicating the obtained absolute value to generate a gain adjustment signal. Then, the original speech signal, for which timing is adjusted by a delay section 6, is amplified or attenuated by a gain adjustment section 7 by gain determined by the value of the gain adjustment signal and outputted. Figure 1: <IMAGE>
Patent JP-4318506-B2 (JP)
IPC: B22D11/059
Filed: 2003-08-08
Granted: 2009-08-26
Abstract: Mold tube made from copper has a rectangular inner and outer cross-section with rounded longitudinal edge regions (2) and a nominal wall thickness which is 8-10 % of the distance of the inner surfaces (5) lying opposite each other on the tube mouth. The wall thickness in the longitudinal edge regions opposite the wall thickness of the wall regions between the longitudinal edge regions is 10-40 % smaller.  An Independent claim is also included for an alternative mold tube.
Patent JP-4543657-B2 (JP)
IPC: H04W92/18
Filed: 2003-10-31
Granted: 2010-09-15
Abstract: The present invention provides easy and prompt initiation of wireless communications in which security is ensured requiring additional hardware. A connection button of a PDA or first device is operated and a connection request is broadcast. If the PDA and a portable phone are in near each other, and a reception intensity of the connection request is equal to or higher than a threshold value, a request of the PDA is granted by the portable phone. Then, an encryption key is newly generated by the portable phone, and is transmitted to the PDA. An encryption key and communication parameter transmitted from the portable phone are acquired. Encrypted communications using the encryption key generated by the portable phone are established based on the communication parameter.
Patent JP-4490082-B2 (JP)
IPC: H04L12/861
Filed: 2003-12-01
Granted: 2010-06-23
Abstract: The procedure involves fulfilling a certain condition pertaining to the size of a burst in the packets. A memory burst content is detected based on a delay in reception of the packet, and the content is controlled by fulfilling the condition of the size. The size of the burst is evaluated at the arrival of a packet and the size condition is expressed by a threshold value to which is compared the size of the evaluated burst.  An Independent claim is also included for a device to receive digital data packets representing successive temporal segments of a signal to be reconstituted.
Patent JP-4549061-B2 (JP)
IPC: G11B7/005
Filed: 2002-11-26
Granted: 2010-09-22
Abstract: The invention relates to a playback apparatus for retrieving information from an information carrier ( 2 ). The information has been recorded on the information carrier ( 2 ) in the form of variations of a first physical parameter. The playback apparatus scans the information carrier by means of a transducer ( 4 ), which is responsive to said variations of said physical parameter. An information recovering circuit ( 5 ) recovers the information from a first detection signal (D 1 ) received from the transducer ( 4 ). The information recovering circuit ( 5 ) comprises a phase-locked loop ( 51 ). The information carrier ( 2 ) exhibits a second variation of a second physical parameter, which differs from said first physical parameter but which is detectable by means of said transducer ( 4 ). A detection circuit ( 6 ) detects the presence of the second variation on the basis of a second detection signal (D 2 ) received from the transducer ( 4 ). The idea of the invention is that the detection circuit ( 6 ) is capable of using the phase-locked loop ( 51 ) of the information recovering circuit ( 5 ) to detect the presence of the second variation. The invention can be implemented very easily in, for example, DVD players to detect the presence of an information carrier ( 2 ) with DVD+RW format or an information carrier ( 2 ) with DVD-RW format. Only switching means ( 7 ) and some minor electronics have to be added; there is no need for an additional phase-locked loop.
Patent JP-3955574-B2 (JP)
IPC: H04W16/10
Filed: 2003-02-19
Granted: 2007-08-08
Abstract: Method and apparatus for determining a transmission configuration for a dedicated channel in a wireless communication system. In one embodiment, an optimum configuration is determined based on minimizing Peak-to-Average Ratio (PAR) of the channel. The configuration is defined as a transmission pair of transmission branch and spreading code. The transmission branch may be the In-Phase (I) branch or the Quadrature (Q) branch. PAR analysis may be performed off-line to determine the optimum configuration. In operation, if the spreading code of the optimum configuration is used by another channel, the next best optimum code is used.
Patent JP-4181056-B2 (JP)
IPC: C21B13/10
Filed: 2004-01-15
Granted: 2008-11-12
Abstract: An object of the present invention is to provide a method for producing metallic iron, in which after a mixture including a carbonaceous reducing agent and iron oxide is fed onto a hearth of a moving hearth reducing-melting furnace and is then heated so that the iron oxide is reduced and melted, metallic iron to be obtained is cooled and is then discharged outside the furnace for recovery. In the method described above, even when powdered metallic iron is squeezed into the surface of the hearth, or the hearth is damaged by slag infiltration and corrosion, the removal and repair can be easily performed, the operation rate and maintenability of the hearth can be improved, and hence a long continuous operation can be suitably performed. <??>According to the present invention, metallic iron is produced by the steps of, prior to the feed of raw agglomerates, bedding a granular hearth material on the moving hearth for forming a layered renewable hearth, which can be renewed; removing part or the entirety of the renewable hearth, which was degraded during operation, and then newly feeding the hearth material for forming a new renewable hearth; leveling the surface of the newly formed hearth; and subsequently feeding the mixture. <IMAGE>
Patent JP-4537738-B2 (JP)
IPC: G06Q10/00
Filed: 2004-03-12
Granted: 2010-09-08
Abstract: The present invention provides for generating inputs that can be provided to a message classification module to facilitate more reliable classification of electronic messages, such as, for example, as unwanted and/or unsolicited. In one embodiment, a sending messaging server provides an appropriate response to address verification data thereby indicating a reduced likelihood of the sending messaging server using a forged network address. In another embodiment, it is determined if a messaging server is authorized to send electronic messages for a domain. In yet another embodiment, electronic message transmission policies adhered to by a domain are identified. In yet a further embodiment, a sending computer system expends computational resources to solve a computational puzzle and includes an answer document in an electronic message. A receiving computer system receives the electronic message and verifies the answer document.
Patent JP-4383216-B2 (JP)
IPC: H04L45/74
Filed: 2004-03-24
Granted: 2009-12-16
Abstract: A communication terminal which sends a frame to another terminal when performing a load distribution process using load distribution information appended to a frame that is sent/received between terminals within a communication network, the communication terminal comprises: a communication control part that specifies a sending port used for sending the frame; a load distribution information originating side designation part that stores load distribution structuring information, which is to be appended to the frame and used for generating the load distribution information, by relating to a sending port; a load distribution information transfer processing part that, when the sending port is specified, retrieves the load distribution structuring information corresponding to the determined sending port from the load distribution information originating side designation part; a send information setting part that structures the frame based on the load distribution structuring information and a load distribution information setting format; and a send frame processing part that sends out the structured frame from the sending port.