baber/WOPTO huggingface dataset:
Patent JP-4633992-B2 (JP)
IPC: H04N19/59
Filed: 2001-04-02
Granted: 2011-02-16
Abstract: Video encoding with half-pixel motion estimation is an example of a data processing in which the degree of resemblance between a data sample [X] and interpolations [I] between another data sample [C] and further data samples [B] is determined for each interpolation [I]. The interpolations [I] are the sum of the other data sample [C] multiplied by a first weighting factor [W1] and a further data sample [B] multiplied by a second weighting factor [W2], expressed in a formula: <paragraph lvl="0"><in-line-formula>I=CxW1+BxW2. </in-line-formula>The following method allows the data processing to be carried out with relatively few arithmetic operations. In a preliminary calculation step [PCS], a common portion [Y] is calculated. The common portion [Y] is the inverse of the second weighting factor [W2] multiplied by the difference between the data sample [X] and the other data sample [C] multiplied by the first weighting factor [W1], expressed in a formula: <paragraph lvl="0"><in-line-formula>Y=1/W2x{X-CxW1}. </in-line-formula>In a further calculation step [FCS], differences [ER] are calculated between the common portion [Y] and the respective further data samples [B], expressed in a formula: ER=Y-B. Each difference [ER] corresponds to the degree of resemblance between the data sample [X] and the relevant interpolation [I].
Patent JP-3905758-B2 (JP)
IPC: H04B1/10
Filed: 2001-04-26
Granted: 2007-04-18
Abstract: The method involves introducing an artificial noise signal with at least one noise signal frequency along the processing path ij the system so that the signal level exceeds a threshold level at which a parasitic state occurs or so as to prevent a constant amplitude. The added noise signal is a tone signal whose fundamental frequency has essentially a discrete value.. Independent claims are also included for the following: an arrangement for prevention of parasitic states in systems with processing of discrete amplitude signals, especially in telecommunications systems with burst modes.
Patent JP-3983557-B2 (JP)
IPC: H01L21/3065
Filed: 2002-01-29
Granted: 2007-09-26
Abstract: An inductively coupled plasma apparatus which is capable of performing etching processing steps in a stable manner and consecutively. Shield plates are provided in a reaction tube in the vicinity of an inner surface thereof. The shield plates prevent a conductive material generated by etching a wafer from sticking to the overall inner surface of the reaction tube. A portion of the inner wall covered by the shield plate, that is, a region where no conductive material is deposited serves as a high-frequency window, through which high-frequency electric power is efficiently fed from a coil antenna into the reaction tube. The conductive materials thus stuck separately from each other exhibit the Faraday shield effect, thereby stabilizing plasma potential.
Patent JP-4477284-B2 (JP)
IPC: C21D9/56
Filed: 2002-03-05
Granted: 2010-06-09
Abstract: A roller (1) designed for conveying a metal strip in a continuos annealing installation, comprises a drive shaft (2) carrying a sleeve (3) supporting the strip. The sleeve is made of a composite material.   The drive shaft may be made from a composite material or a metal. The composite material is chosen from a composite of carbon-carbon fibre (CFC), silicon carbide - silicon carbide (SiC - SiC) and incorporates fibres woven in at least two directions. The sleeve may also be coated with a metal or ceramic.
Patent JP-3702296-B2 (JP)
IPC: G10L25/18
Filed: 2002-06-17
Granted: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space environment presentation device for extracting a feeling parameter expressing feeling from reproduced music and presenting a space by many ways based on the feeling parameter.  <P>SOLUTION: A spectrum analysis part 1 analyzes the distribution of sound pressure values for every frequency band based on sound data which is read from an MP3 data storage part 4, and a sensibility data calculation part 12 calculates sensibility data composed of a type of feeling and feeling levels for every type of feeling based on an analysis result. A sensibility data output part 3 outputs calculated sensibility data to a device being an object of control 7. The device being the object of control 7, which presents the environment of space, operates based on sensibility data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4612268-B2 (JP)
IPC: A61K35/14
Filed: 2002-07-08
Granted: 2011-01-12
Abstract: A defoaming agent consists of a hydrophobic component with lipophobic microdomains. <??>An Independent claim is also included for an apparatus with a blood-contacting surface coated with a defoaming agent consisting of a hydrophobic component with lipophobic microdomains.
Patent JP-4170749-B2 (JP)
IPC: C08J9/12
Filed: 2002-12-19
Granted: 2008-10-22
Abstract: Water, or a mixture (pts. wt.) of water (100) and organic liquid (at most 200) is used as the blowing agent in a method for the production of foam sheet by extruding a mixture of polysulfone or polyethersulfone and volatile blowing agent (1-10 wt.%) under pressure at above 300 degreesC into the open air.
Patent JP-3934548-B2 (JP)
IPC: C09J5/00
Filed: 2001-06-01
Granted: 2007-06-20
Abstract: A covering comprises panels (9, 9') having jointing elements (91, 92) on the side provided with adhesive (96) which may be transformed from a passive to an active state. Independent claims are also included for: (i) a process for the production of panels (100, 100') for coverings or cladding, preferably for floor covering, by application by co-extrusion of an adhesive bead (96) and/or a bead of an adhesive polymer core (961), activated by liquid, preferably water, encased in a sheath (962) of a water-, moisture and/or solvent resistant and impermeable, flexible polymer preferably a synthetic polymer, preferably based on polyvinyl acetate or a biopolymer onto side grooves (92), preferably onto at least one of the side faces (921, 922) and/or the tongues (91), preferably onto at least one of the side faces (911, 912) and (ii) a machine (100) for the application of a core (961) and sheath (962) adhesive bead by co-extrusion via a core nozzle (102) and concentrically arranged ring nozzle (212) onto the groove and/or tongue of a panel.
Patent JP-4015943-B2 (JP)
IPC: G06M1/24
Filed: 2001-06-23
Granted: 2007-11-28
Abstract: A new and improved inhaler includes an accurate and consistent mechanical dose metering system that dispenses dry powdered medicament in discrete amounts or doses for patient inhalation, a pressure relief system that manages pressure within a medicament reservoir of the inhaler to ensure consistently dispensed doses, and a dose counting system indicating the number of doses remaining in the inhaler.
Patent JP-4481569-B2 (JP)
IPC: A61K47/34
Filed: 2002-04-29
Granted: 2010-06-16
Abstract: Poly(alkylene oxide) polymers having reduced amounts of formic compounds, e.g., formic acid and salts and esters thereof, are disclosed. The formic compounds are often found in poly(alkylene oxide) polymers which have been irradiated in order to reduce the molecular weight of the polymers. Processes for reducing the amount of the formic compounds from the polymers comprising contacting the polymers with an acid having a Pka lower than that of formic acid are also disclosed.
Patent JP-4244365-B2 (JP)
IPC: B60R21/264
Filed: 2002-05-09
Granted: 2009-03-25
Abstract: An igniting agent composition substantially free of a lead compound, characterized in that it comprises a metal power and one or more selected from the group consisting of nitrate salt, basic nitrate salt, a metal oxide and a basic carbonate salt; and an igniter using the igniting agent composition. The igniting agent composition shows no delay in ignition time and no reduction in igniting capability, as compared to conventional lead-containing composition.
Patent JP-3875955-B2 (JP)
IPC: H04B1/3822
Filed: 2003-01-24
Granted: 2007-01-31
Abstract: A method and apparatus for adjusting usage of digital signal processing (DSP) in a handheld terminal receives reception level data and reception quality data from a network, compares the received reception level data value and reception quality data value with prestored basis values, and then adjusts present usage of DSP based on the comparison result. Through this method and apparatus, usage of digital signal processing elements in the terminal is automatically optimized, thereby providing stable communication service to users. <IMAGE>
Patent JP-4206916-B2 (JP)
IPC: F24F11/00
Filed: 2003-11-28
Granted: 2009-01-14
Abstract: An ink jet recording apparatus comprising a recording head (21) having nozzles (22); an ink-tank supporting portion (8) which supports ink tanks (5); ink-tank-side fluid flow channels (14) which connect the ink tanks to the recording head and include ink supply tubes (14); buffer tanks (27) provided between the ink supply tubes and the recording head; a discharging device (26, 74, 75) which discharges a fluid from each of the buffer tanks into an outside space; and discharging-device-side fluid flow channels (51) which communicate, at respective one ends thereof, with the buffer tanks, respectively, while bypassing the recording head, and communicate, at respective other ends thereof, with the discharging device. A first one of the discharging-device-side fluid flow channels that communicates with a first one of the ink-tank-side fluid flow channels has a liquid flow resistance smaller than a liquid flow resistance of a second one of the discharging-device-side fluid flow channels that communicates with a second one of the ink-tank-side fluid flow channels that has a liquid flow resistance greater than a liquid flow resistance of the first ink-tank-side fluid flow channel. <IMAGE>
Patent JP-4080424-B2 (JP)
IPC: B65D53/02
Filed: 2002-07-11
Granted: 2008-04-23
Abstract: A fire-resistant container having a full gasket at the interface between hinged top and bottom mating elements. The elements are insulated and are formed with matable labyrinthine edges. One of the edges is provided with a smooth, soft gasket disposed in a groove in the labyrinth which forms a seal against a corresponding rib in the opposing edge. The elements are joined along common sides by a hinge, the rotational axis of which is positioned in space relative to the gasket and rib such that, in closing of the container, the gasket engages the rib at all points substantially simultaneously. The hinged elements are secured by over-center latching means such that when the container is fully closed the rib exerts a small and substantially uniform force against the gasket to form a seal against fire and water. Upon being exposed to fire, the hinges and/or the latch may be destroyed without causing the seal between to be broken, thus maintaining the fire- and water-resistance of the container, the weight of the top element further compressing the gasket onto the rib and thereby enhancing the seal.
Patent JP-4209773-B2 (JP)
IPC: H01L21/52
Filed: 2002-05-28
Granted: 2009-01-14
Abstract: The variation of the parasitic inductance generated at the output terminal of a transistor in the final stage of a multistage amplifier unit is reduced. One side of the semiconductor chip that includes the final stage transistor is put in contact with the inner wall of a square recess formed in a wiring substrate. The semiconductor chip is positioned and fixed accurately at the bottom of the recess, whereby the drain wire of the transistor is fixed. Then, a chip edge at which the drain electrode is disposed on top of the chip is put in contact with the inner wall of the recess, which is closer to the drain bonding pad. A metallized layer is formed of the same size as that of the chip at the bottom of the recess and a fusion bonding material is supplied on the metallized layer.
Patent JP-4298504-B2 (JP)
IPC: A61B5/053
Filed: 2002-10-11
Granted: 2009-07-22
Abstract: The invention concerns an apparatus for measuring a subject's body composition comprising a first electronic module ( 6 ) for measuring a bioelectric impedance and at least an electric power source ( 10 ) for generating a variable electric signal ( 11 ) which passes through the body or part of the body of the subject when the latter is connected to the measuring apparatus ( 2 ). The invention is characterized in that said power source is a voltage generator ( 10 ) designed to supply a rectangular voltage signal ( 11 ).
Patent JP-3923472-B2 (JP)
IPC: C07C29/38
Filed: 2002-12-06
Granted: 2007-05-30
Abstract: Trimethylolpropane is isolated from a reaction mixture which has been obtained by reaction of n-butyraldehyde with formaldehyde in the presence of a base and, if appropriate, hydrogenation of the resulting mixture by distilling the mixture by means of a dividing wall column or a distillation column with a precolumn or a distillation column with an after-column. The process has low capital costs and a low energy consumption and gives reduced formation of high-boiling by-products.
Patent JP-4383174-B2 (JP)
IPC: G21F9/36
Filed: 2003-01-21
Granted: 2009-12-16
Abstract: An installation for very long term storage of products emitting a high thermal flux. The installation comprises a container ( 14 ), in which the products to be stored are placed, and an evaporator ( 22 ) surrounding the container, to evacuate the heat through a heat-pipe effect. The evaporator ( 22 ) comprises a jacket ( 28 ), pipes ( 32 ) integral with the jacket and filled with a coolant fluid such as water, and a system for tightening the evaporator ( 22 ) on the container ( 14 ). The arrangement is such that the evaporator ( 22 ) is not maintained in close contact with the container ( 14 ) except in front of the pipes ( 32 ). Advantageously, channels ( 42 ) are provided for air circulation by natural convention between the evaporator ( 22 ) and the container ( 14 ), on both sides of the pipes ( 32 ).
Patent JP-4510473-B2 (JP)
IPC: H01L21/304
Filed: 2004-01-09
Granted: 2010-07-21
Abstract: The device has a wire strand maintained in position by a groove provided on a surface of cylindrical guides. Wires move alternately or continuously to press against a fixed saw piece (17) on a support table (18). A maintaining device (22) maintains partially or fully sawed chips (23) in parallel. The device is arranged such that widths of sawing gaps (24) are kept approximately constant during sawing of chips by wire.
Patent JP-3724497-B2 (JP)
IPC: G06F9/38
Filed: 2004-09-13
Granted: 2005-12-07
Abstract: The high-performance, RISC core based microprocessor architecture includes an instruction fetch unit for fetching instruction sets from an instruction store and an execution unit that implements the concurrent execution of a plurality of instructions through a parallel array of functional units. The fetch unit generally maintains a predetermined number of instructions in an instruction buffer. The execution unit includes an instruction selection unit, coupled to the instruction buffer, for selecting instructions for execution, and a plurality of functional units for performing instruction specified functional operations. A unified instruction scheduler, within the instruction selection unit, initiates the processing of instructions through the functional units when instructions are determined to be available for execution and for which at least one of the functional units implementing a necessary computational function is available. Unified scheduling is performed across multiple execution data paths, where each execution data path, and corresponding functional units, is generally optimized for the type of computational function that is to be performed on the data: integer, floating point, and boolean. The number, type and computational specifics of the functional units provided in each data path, and as between data paths, are mutually independent.
Patent JP-4523409-B2 (JP)
IPC: D01D5/092
Filed: 2003-06-26
Granted: 2010-08-11
Abstract: A method is provided for spinning a multifilament thread from a thermoplastic material, including the steps of extruding the melted material through a spinneret with a plurality of spinneret holes into a filament bundle with a plurality of filaments, winding the filaments as thread after solidifying, and cooling the filament bundle beneath the spinneret, whereby in a first cooling zone the gaseous cooling medium is directed in such a way that it flows through the filament bundle transversely, the cooling medium leaving the filament bundle practically completely on the side opposite the inflow side, and in a second cooling zone beneath the first cooling zone, the filament bundle being cooled further essentially through self-suction of the gaseous cooling medium surrounding the filament bundle.
Patent JP-4468173-B2 (JP)
IPC: F02M59/26
Filed: 2003-08-05
Granted: 2010-05-26
Abstract: The invention relates to novel liquid crystal displays comprising a broad backlight emission around 530 nm and a green color filter containing a phthalocyanine colorant, most adequately tetrahydroxy- or tetraalkoxy-substituted but lacking solubilizing groups.
Patent JP-4331687-B2 (JP)
IPC: B08B3/02
Filed: 2003-11-28
Granted: 2009-09-16
Abstract: A nozzle arrangement is described which may in particular be used as a flow nozzle in galvanization systems with horizontal throughput of printed-circuit boards. The nozzle arrangement comprises a longitudinal housing (2) with at least one fluid feed opening to feed a treatment fluid for treating a work piece, for example a printed-circuit board, and preferably a plurality of slotted fluid delivery openings (8) for releasing the treatment fluid. In the housing (2) a fluid channel (5) is formed for feeding the treatment fluid from the fluid feed opening to the fluid delivery openings (8). In order to achieve the most even possible flow speed of the treatment fluid at the fluid delivery openings (8), (a) the throughput of the fluid channel (5) for the treatment fluid reduces continuously from the fluid feed opening in the longitudinal direction of the housing (2) and/or (b) before the delivery of the fluid from the fluid delivery openings (8) a storage chamber is provided.
Patent JP-4707395-B2 (JP)
IPC: G06K19/06
Filed: 2003-10-31
Granted: 2011-06-22
Abstract: In an information code which is arranged to redundantly code at least one first information element by means of a first information element, one or more of the marks can be omitted for the coding of at least one additional information element. In addition, copy protection can be created for an information code that codes at least one first information element by means of a plurality of marks by the addition of at least one interference mark whose optical characteristics differ from those of the marks in the information code. After copying, all the marks will have the same optical characteristics.
Patent JP-4953607-B2 (JP)
IPC: G07F7/08
Filed: 2005-09-15
Granted: 2012-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure the reliability of management data on a recording medium when the recording medium whose validity period is expired is recovered by special operation by an employee.  <P>SOLUTION: Management data in the validity period of each prepaid card are stored in a validity period data management table 14b, and management data after expiration of the validity period are stored in a validity period expiration data management table 14c. The management data are managed by a management data updating part 15c using the validity period data management table 14b and the validity period expiration data management table 14c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4807026-B2 (JP)
IPC: C08F10/02
Filed: 2005-09-30
Granted: 2011-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepolymerized catalyst component, which is reduced in the aggregation of itself and also is reduced in the sticking onto the wall face of a drier, and to provide a production method for an olefin polymer using the prepolymerized catalyst.  <P>SOLUTION: The prepolymerized catalyst component for olefin polymerization, is obtained by prepolymerizing an olefin in the presence of a solid catalyst component, wherein the prepolymer has ≥160 J/g crystal melting calorie and a prepolymer component obtained by the first stage polymerization of the prepolymerization has ≥1.5 dL/g limiting viscosity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4217238-B2 (JP)
IPC: B60W20/00
Filed: 2005-11-10
Granted: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To more properly control the operating state of an internal combustion engine, and to properly start the internal combustion engine by driving a first motor based on the rotational position of the output shaft of the internal combustion engine thereby suppressing torque pulsation occurring at the start of the internal combustion engine and by preventing the first motor from being driven based on the improper rotational position of the output shaft of the internal combustion engine.  <P>SOLUTION: In starting an engine 22 in normal operation, the crank angle of an engine 22 is calculated based on the angle of rotation of the motors MG1 and MG detected by rotational position detection sensors 43 and 44 , and damping torque for suppressing torque pulsation occurring due to the motoring of the engine 22 by the motor MG1 is set based on the calculated crank angle, and the motoring and start of the engine 22 is performed while considering the damping torque, and when abnormality occurs in a transmission 60, the motoring and start of the engine 22 is performed without considering the damping torque. Thus, it is possible to suppress torque pulsation occurring due to the motoring of the engine 22 in a normal operation, and to prevent the damping torque based on an improper crank angle from being considered when the abnormality occurs in the transmission 60. As a result, the engine 22 can be properly started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4909021-B2 (JP)
IPC: G06F3/06
Filed: 2006-11-20
Granted: 2012-04-04
Abstract: In a copy control method, during a process for the acquisition of a data copy at a designated time, a recovery period of time can still be reduced when an input/output request is issued for copy source data at the designated time. For a system that includes a first storage device in which data are stored, a second storage device that obtains a data copy, and a host computer that writes data to the first storage device, the second storage device obtains blank input/output requests that are issued at predetermined time intervals if the host computer does not generate an input/output request for the first storage device, and the second storage device determines that a time closest to a predetermined data copy acquisition time, which is a target time for the acquisition of a data copy, is a copy execution time for the acquisition of a data copy.
Patent JP-4826459-B2 (JP)
IPC: A61B19/00
Filed: 2006-12-13
Granted: 2011-11-30
Abstract: Techniques are disclosed of constructing a computer-based musculoskeletal model physically representing bones and muscles of a human body. These techniques include: defining as a first pivot-axis-direction for a selected joint, a direction of an axis about which selected bone models are pivoted relative to each other in response to expansion/contraction of a selected muscle model; defining as a second pivot-axis-direction, a direction of an axis about which the selected bone models are pivoted relative to each other in response to a specified motion imparted to the human body; and redefining the first pivot-axis-direction, as a function of a relative angle of the first pivot-axis-direction to the second pivot-axis-direction.