baber/WOPTO huggingface dataset:
Patent JP-4326776-B2 (JP)
IPC: G10L25/51
Filed: 2002-10-16
Granted: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To protect copyright without performing a complicated processing in a data processing apparatus concerning digital content data to be distributed through a communication line.  <P>SOLUTION: When digital music data is distributed, the distribution apparatus 11 of a distribution system 1 distributes digital music data by embedding in digital music data embedding data which indicates that the music data is to be distributed. A data reproducing device 12 reproduces digital music data received via a network N only when embedding data for indicating that the digital music data is the data for distribution is embedded. A data recorder 15 records digital music data received via the network N in a recording medium by a recording media drive 152 only when embedding data for indicating that the digital music data is the data to be distributed and also to be permitted in copying is embedded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4118687-B2 (JP)
IPC: C12N15/09
Filed: 2002-02-21
Granted: 2008-07-16
Abstract: The present invention relates to a new D-carbamoylase and the gene sequences which code for this from the organism Arthrobacter crystallopoietes DSM 20117. Plasmids, vectors, microorganisms, particular primers and specific possible uses of the enzymes according to the invention are also mentioned. The invention moreover describes a new process for the discovery of enzymes which can be employed in a process for the preparation of D-amino acids starting from 5'-substituted hydantoins.
Patent JP-3803088-B2 (JP)
IPC: G06F21/00
Filed: 2002-03-05
Granted: 2006-08-02
Abstract: To provide a cryptographic system capable of flexibly changing decryption authorization and preventing the action of a third person impersonating a user having the decryption authorization to improperly utilize the system. When an enciphered file is accepted in a client, a decryptor ID, a creator ID, and a first enciphered session key are transmitted to a key management server 10 (step 141 ). It is judged whether or not the creator ID is stored as a decryption object ID in a management database in correspondence with the decryptor ID (step 147 ). When the creator ID is stored, the first enciphered session key is deciphered with an inherent key corresponding to the creator ID in the management database (step 148 ), and the obtained session key is enciphered with a public key corresponding to the decryptor ID (step 149 ). A secret key is used in a client which has received a second enciphered session key so that deciphering processing is performed, to obtain a session key. Enciphered data is deciphered with the session key.
Patent JP-4314376-B2 (JP)
IPC: G10L15/00
Filed: 2003-01-07
Granted: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate hearing and dictation by applying processes such as proper division, speed reduction if necessary, and repetition to a program voice signal by using detected pauses.  <P>SOLUTION: A dictation assisting device which assists a dictation of text data from a speech while the speech is heard is equipped with a pause detection part 1 which detects pauses of an input speech signal and a division part 11 which divides the input speech signal by a time or the number of characters enabling a dictator to memorize the divided signal for a short period on the basis of the detected pauses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4117480-B2 (JP)
IPC: H01L25/18
Filed: 2003-09-24
Granted: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the bonding strength of upper and lower interposers when a plurality of semiconductor chips are supported by the interposers, respectively.  <P>SOLUTION: A second interposer 32 is laminated upon the side of a first interposer 12 with a first semiconductor chip 16 mounted thereon through a partition 50. Then a resin 56 is injected between the first and second interposers 12 and 32. The partition 50 is disposed so that the space between the interposers 12 and 32 may be divided into a first space 52, in which the first semiconductor chip 16 communicates with the outside and a second space 54 in which the communicative state between the first semiconductor chip 16 and outside is interrupted by the partition 50. The resin 56 is injected into the second space 54 so that the resin 56 may not seal the first space 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4234587-B2 (JP)
IPC: B32B17/10
Filed: 2002-07-05
Granted: 2009-03-04
Abstract: A composite interlayer suitable for using laminated glass includes a layer of plasticized polyvinyl butyral sandwiched between second and third polymeric layers. In a preferred embodiment, at least one and preferably both of the second and third layers are less than 5 mils thick and formed of polyurethane.
Patent JP-4902938-B2 (JP)
IPC: H01M8/1032
Filed: 2002-08-10
Granted: 2012-03-21
Abstract: The present invention relates to a polymer blend membrane comprising a bridged polymer which is produced by a selected process. The membrane of the invention displays a significantly improved fracture toughness (elongation at break/stress) combined with virtually unchanged other properties. The membranes of the invention are suitable for producing membrane-electrode units for fuel cells.
Patent JP-4418231-B2 (JP)
IPC: B60T13/74
Filed: 2002-09-05
Granted: 2010-02-17
Abstract: An electromagnetic compression spring brake comprising a backplate (1) including a solenoid (3) and helical springs (5) distributed equispaced in the backplate (1), a friction plate (4) on a hub of a shaft to be braked. The brake has a plurality of damping members (7, 8) distributed equispaced about the circumference and featuring a specific spring rate between the opposite faces of the backplate (1) and armature plate (2) for reducing the pull-in noise of the armature plate when impacting the face of the backplate (1). A further plurality of damping members (9 to 12) is distributed equispaced about the circumference of significantly lower spring rate for continual contact with the opposite face of the backplate (1) to reduce the drop-out noise of the armature plate (2) during braking. As an alternative, the face of the damping member is divided into a large face section for contacting the pulled-in armature plate (2) to reduce the pull-in noise, and into a smaller axially protruding face section for continual contact with the opposite face of the dropped out armature plate to reduce the drop-out noise.
Patent JP-4488745-B2 (JP)
IPC: F03D11/04
Filed: 2003-02-12
Granted: 2010-06-23
Abstract: A wind turbine, comprising a stationary vertical mast (or tower) on which a moving part of the wind turbine is arranged, which mast is at least partly composed from prefabricated wall parts, with several adjacent wall parts forming a substantially annular mast section. The invention also relates to a mast for a wind turbine, to a prefabricated wall part and to a method for building a wind turbine.
Patent JP-4202272-B2 (JP)
IPC: H04L12/56
Filed: 2002-05-08
Granted: 2008-12-24
Abstract: A system and method that enables users operating originating devices, such as PC's, laptop computers, PDA's, pocket PC's, cell phones, etc., to print documents, images, etc. by sending the content to be printed via an e-mail message. The e-mail message is sent to a virtual printer e-mail address hosted by an e-mail server. The e-mail message is retrieved by a "driverless" print server (DPS) system, separated into a main file and attachment files, and printed on a printer to which the virtual printer e-mail address corresponds. The DPS system utilizes a table driven mechanism to determine appropriate applications to laod and process and handle various printer events generated by various software applications pertaining to the documents desired to be printed by operators of the originating devices. The system and method enable documents and the like to be printed without requiring a printer device driver corresponding to the target printer to be loaded on the originating device.
Patent JP-4283133-B2 (JP)
IPC: G10L15/32
Filed: 2004-02-23
Granted: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition apparatus that effectively deals with pronunciation variations.  <P>SOLUTION: The apparatus 42 includes: a unit for outputting 1-best phoneme sequence of an input utterance 40: a unit 142 for outputting N-best recognized hypotheses of the utterance 40 with acoustic scores, respectively; a rescoring unit 144 for rescoring each of the N-best hypotheses by applying the 1-best phoneme sequence to word-base discrete pronunciation models 34 selected in accordance with the hypothesis to be rescored; and a selecting unit 148 for selecting one of the hypotheses achieving the highest score.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4571433-B2 (JP)
IPC: G01J5/46
Filed: 2004-05-25
Granted: 2010-10-27
Abstract: The device has a number of bolometers with a receiving antenna (22), a resistive load (26), thermometric unit (24) and an optical cavity (28) surrounded by a part of the bolometer. The antenna (22) is arranged above the cavity. The thickness of the cavity is less than lambda /(4n), where n is an optical index of the part of the bolometer, and lambda is average wavelength of the electromagnetic waves which are to be detected. An independent claim is also included for a manufacturing process of a bolometer detection device.
Patent JP-4303165-B2 (JP)
IPC: H03M13/41
Filed: 2004-06-07
Granted: 2009-07-29
Abstract: A pipelined Viterbi decoder includes a plurality of circuit stages and a synchronous clocking arrangement for controlling the operations of the circuits within each stage. Specifically, an input stage converts multi-level input signals into streams of even and odd digital data samples. A parallel-precomputation stage adaptively establishes a threshold range for each sample, while a sequence detection stage designates one of the multiple levels for that sample and then determines the validity of that designation. Validity is determined in accordance with the sequence property of alternate samples in multi-level coding. Violations of the sequence property are corrected by a sequence correction stage so that valid, coded data and clock signals are provided at the outputs of the decoder.
Patent JP-4624097-B2 (JP)
IPC: A61M25/01
Filed: 2004-12-28
Granted: 2011-02-02
Abstract: An apparatus (10) for compressing a coiled stent (80) having at least one protrusion (86), such as an enlarged coil disposed at the end of the stent, has a mandrel (22) insertable into a lumen of the stent for holding the stent by friction and a coil compressor (56) coupled to the mandrel. The mandrel is rotatable on an axis relative to the coil compressor and the coil compressor has a tab extending therefrom towards the mandrel. A stent is placed on the mandrel with the enlarged coil extending toward the coil compressor. The tab presses the enlarged coil inwardly toward the lumen of the stent when the mandrel is rotated relative to the coil compressor. <IMAGE>
Patent JP-4332118-B2 (JP)
IPC: A01N1/02
Filed: 2003-11-05
Granted: 2009-09-16
Abstract: The carrier (10) for a sample chamber, especially for the preservation of biological samples at very low temperatures, has a holding frame (20) in two sections (30,40) to position the chambers.  The carrier (10) for a sample chamber, especially for the preservation of biological samples at very low temperatures, has a holding frame (20) in two sections (30,40) to position the chambers. The sections are held together by a release lock (50), with their side surfaces (31,41) against each other and the sample chamber secured between them. The side surfaces are profiled so that, when they are flush against each other, holders (21-25) are formed to take the sample chambers in fixed positions.
Patent JP-4579695-B2 (JP)
IPC: H04L12/56
Filed: 2003-12-11
Granted: 2010-11-10
Abstract: In a wireless communication system, a method for early determination of network support for Mobile IP is disclosed. A mobile node is in communication with a wireless network. Then a test is performed for a disconnect condition wherein the disconnect condition is an early indication of network non-support for Mobile IP as identified by at least a requirement for authentication. Early indication relates to identification of the non-support for Mobile IP prior to or during network packet connection. If the disconnect condition is found, the mobile node disconnects from the wireless network. If the disconnect condition is not found, the mobile node stays connected to the wireless network.
Patent JP-4558506-B2 (JP)
IPC: B01J31/02
Filed: 2003-12-22
Granted: 2010-10-06
Abstract: The present invention is concerned with a novel process for the manufacture of alpha-tocopheryl acetate which comprises reacting 2,3,6-trimethylhydroquinone-1-acetate with a compound selected from the group consisting of phytol (formula IV with R-OH), iso-phytol (formula III with R-OH), and (iso) phytol derivatives represented by the following formulae III and IV with R-C<SUB>2</SUB>-to C<SUB>5</SUB>-alkonoyloxy, benzoyloxy, mesyloxy, bezenesul-fonyloxy or tosyloxy, (IV) in the presence of a catalyst of the formula M<SUP>n+</SUP>(R<SUP>1</SUP>SO<SUB>3</SUB><SUP>-</SUP>)<SUB>n</SUB>, wherein M<SUP>n+</SUP> is a silver, copper, gallium, hafnium or rare earth metal cation, n is the valence of the cation M<SUP>n+</SUP>, and R<SUB>1 </SUB>is fluorine, C<SUB>1-8</SUB>-perfluoroalkyl or perfluoroaryl, and, if required, cyclizing any 3-phytyl-2,5,6-trimethylhydroquinone-1-acetate or a double bond isomer thereof obtained as an intermediate reaction product, to produce alpha-tocopheryl acetate. In the catalyst M<SUP>n+</SUP> is preferably Ag<SUP>+</SUP>, Cu<SUP>+</SUP>, Ga<SUP>3+</SUP>, Sc<SUP>3+</SUP>, Lu<SUP>3+</SUP>, Ho<SUP>3+</SUP>, Tm<SUP>3+</SUP>, Yb<SUP>3+</SUP> or Hf<SUP>4+</SUP>.
Patent JP-4728013-B2 (JP)
IPC: H04W28/10
Filed: 2005-02-28
Granted: 2011-07-20
Abstract: There is disclosed a method and a device of Method of dynamic ARQ windows management in a network for controlling data link transmission. The method comprises an ARQ management entity selecting a given operational control mode, and a transmitter sending one or more PDUs of a given data link to a receiver. The receiver stores received PDUs in a shared memory. A receiver ARQ instance sends back corresponding ARQ-ACK message including a specific information comprising selected operational control mode and/or a flow control data. It further removes acknowledged PDUs from the shared memory when delivering them to an upper layer. The transmitter ARQ instance continues or stops PDUs transmission upon reception of the ARQ-ACK message, based on the specific information comprised therein. The step of selecting the operational control mode is repeated dynamically on a per data link basis during PDUs transmission, while taking into account the available memory space within the shared memory, said respective associated QoS priority, as well as the sliding window memory requests received from the transmitters by the receiver. <IMAGE>
Patent JP-4392377-B2 (JP)
IPC: G06F3/033
Filed: 2005-04-13
Granted: 2009-12-24
Abstract: An optical device (20) and methods thereof are described. The device includes a first light source (22) adapted to emit light onto a surface (16), and a detector (14) adapted to receive light reflected from the surface. The reflected light produces a speckle pattern. The distance between the optical device and the surface can be measured using a quantifiable attribute associated with the speckle pattern, e.g. average speckle size, the number of speckles in the speckle pattern or the brightness of the speckle pattern. <IMAGE>
Patent JP-4822404-B2 (JP)
IPC: B41N10/00
Filed: 2005-08-25
Granted: 2011-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ink from depositing by deepening a valley between globules and thereby, improve the durability of an ink contamination-proof sheet.  <P>SOLUTION: This ink contamination-proof sheet which is spread over the surface of a cylinder such as a feeder cylinder or a paper discharge cylinder of a printer, has an adhesive layer 2 formed on a flexible sheet base 1. This adhesive layer 2 has numerous globules 3 partially embedded and further, a resin-cured layer 5 formed on an exposed projecting part of the globule 3. Next, a thin film layer 4 is formed over the entire surface of the globule 3 by treating the surface of the globule 3 made of an inorganic material with the help of a silane coupling agent, then the globule 3 with the formed thin film layer 4 is embedded in the adhesive layer 2 and the resin cured layer 5 is formed by applying a polyurethane-silicone copolymer resin to the exposed part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4741935-B2 (JP)
IPC: G04B3/02
Filed: 2005-11-17
Granted: 2011-08-10
Abstract: The watch has a ring (8) moving between two end positions, and a spring (34) arranged inside a case so as to hold the ring in a rest position in which it cooperates with the case to block an opening. The ring is made of gold and is displaced in translation along a winding stem (7). A distal end of the stem is released for winding an energy accumulation unit in a winding position.
Patent JP-5283329-B2 (JP)
IPC: C25D13/10
Filed: 2006-12-04
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anionic electrodeposition coating giving both coating film appearance and coating film performance suitable to aluminum materials, and being excellent in scratch resistance in particular.  <P>SOLUTION: The anionic electrodeposition coating comprises (A) a vinyl copolymer being prepared by the copolymerization of an α,β-ethylenically unsaturated carboxylic acid monomer, a hydroxyl-containing α,β-ethylenically unsaturated monomer and another α,β-ethylenically unsaturated monomer, and having an acid value of 10-150 KOHmg/g-resin solid content and a hydroxyl value of 20-200 KOHmg/g-resin solid content, (B) an amino resin and (C) dimethylpolysiloxane-based silicone resin particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4406000-B2 (JP)
IPC: G06F1/32
Filed: 2004-01-05
Granted: 2010-01-27
Abstract: A total amount, M, of memory is allocated over streaming data buffers (86). The memory is partitioned over a set of streams (88), each stream being given a partitioned amount of buffer memory. Scheduling is repeatedly performed during each filling/emptying cycle. The scheduling includes: spinning up a storage disk (80), filling/emptying each stream buffer by reading/writing from/to the storage disk until the respective stream buffer is full/empty, determining an earliest next spinning up time, putting the storage disk in standby mode, spinning down the storage disk, re-determining, at or just prior to the earliest next spinning up time, a new earliest spinning up time based on current buffer fullness, iteratively re-determining the new earliest spinning up time until the time is within a predetermined closeness to the previous time, or within a predetermined closeness to the current time, and waiting until the next earliest spinning up time, or just prior to that time.
Patent JP-4763599-B2 (JP)
IPC: H04J3/00
Filed: 2004-06-11
Granted: 2011-08-31
Abstract: A communication system having a plurality of common channels and includes a primary common control physical channel, a plurality of dedicated channels and a synchronization channel (SCH). The primary common control physical channel and the synchronization channel are transmitted time multiplexed, and the sum transmit power of dedicated channels is reduced during the transmission of the synchronization channel in order to keep the total output power at the base station power amplifier below a maximum power limit.
Patent JP-4728955-B2 (JP)
IPC: A61K31/728
Filed: 2004-06-23
Granted: 2011-07-20
Abstract: Use of hyaluronic acid as the sole active ingredient for preparing compositions in particular for topical use for treating oral cavity aphthas.
Patent JP-5099621-B2 (JP)
IPC: C10G35/04
Filed: 2004-10-06
Granted: 2012-12-19
Abstract: Process for the production of hydrocarbon blends with a high octane number by the hydrogenation of hydrocarbon blends, containing branched C8, C12 and C16 olefinic cuts, characterized by sending said blends, as such or fractionated into two streams, one substantially containing the branched C8 olefinic cut, the other substantially containing the branched C12 and C16 olefinic cuts, to a single hydrogenation zone or to two hydrogenation zones in parallel, respectively, only the stream substantially containing of saturated C8 hydrocarbons, obtained by the fractionation of the stream produced by the single hydrogenation zone or obtained by the hydrogenation zone fed by the fractionated stream substantially containing the branched C8 olefinic cut, being at least partly recycled to the single hydrogenation zone or to the hydrogenation zone fed by the fractionated stream substantially containing the branched C8 olefinic cut, and the hydrocarbon blend with a high octane number, obtained by the fractionation of the stream produced from the single hydrogenation zone or obtained from the hydrogenation zone, being fed by the fractionated stream substantially containing the branched C12 and C16 olefinic cuts.
Patent JP-5367229-B2 (JP)
IPC: B66C1/08
Filed: 2007-03-16
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting magnet control system capable of efficiently adjusting the power to be supplied to a lifting magnet by an operator.  <P>SOLUTION: The lifting magnet control system 2 comprises a magnet control device (a magnet control panel) 3 including a magnet driving circuit 31 for supplying the power to a lifting magnet 10 and a control unit 33 for controlling at least one of the current and the voltage in the power, and an input device 4 which is arranged in a part different from that of the magnet control device 3, receives the input from an operator engaged in at least one of the current and the voltage in the power, and provides the input to the control unit 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5273965-B2 (JP)
IPC: H04N5/232
Filed: 2007-08-07
Granted: 2013-08-28
Abstract: An image pickup apparatus is provided that can switch between an optical viewfinder mode for identifying an object using an optical viewfinder and a live view mode for identifying an image of an object using a monitor. The apparatus includes an auto-focus unit able to be configured in the optical viewfinder mode; and a control unit configured to switch, in a case where a mode for performing exposure control in association with an auto-focus result obtained by the auto-focus unit is set, when the optical viewfinder mode is switched to the live view mode, to a mode for performing exposure control not in association with the auto-focus result.
Patent JP-5224764-B2 (JP)
IPC: G03F7/004
Filed: 2007-09-28
Granted: 2013-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion composition which has the high pigment dispersibility and dispersion stability and is excellent in the color characteristics; a photocurable composition which is excellent in the developability and in the surface smoothness on the pixels and also is capable of giving a high contrast; and a color filter which is good in the color characteristics and forms a high contrast.  <P>SOLUTION: The pigment dispersion composition contains a polymer compound (A) which has one or more kinds of partial structures selected from a lactone structure and an acid anhydride structure, and has a weight-average molecular weight of 1,000-100,000, and also has a block type, a graft type or an end modification type of a structure, and a pigment (B); the photocurable composition contains the above pigment dispersion composition, an alkali-soluble resin, a photopolymerizable compound and a photopolymerization initiator; and the color filter is formed by using the above photocurable composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT