baber/WOPTO huggingface dataset:
Patent JP-5190859-B2 (JP)
IPC: G10L21/0224
Filed: 2006-11-17
Granted: 2013-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound source separating device which can surely remove not only a high-frequency component, but also a low-frequency component of a diffusive noise and can be made much more compact than conventional one, a sound source separating method, a sound source separating program, and a recording medium.  <P>SOLUTION: An MSC value which becomes low in a low-frequency band is calculated by operation based upon an MSF function using a directional signal, having high sound reception sensitivity in a predetermined direction, generated based upon a plurality of sound reception signals X1(t), ..., output from a front-part nondirectional microphone MC1 etc., and this MSC value is used to take a frequency component analysis, thereby separating a target sound and a diffusive noise from each other. Therefore, the low-frequency component of the diffusive noise can surely be removed with the MSC value which becomes low in the low-frequency band without increasing the interval between the front-part nondirectional microphone MC1 and a rear-part nondirectional microphone MC2 etc., to a predetermined distance, and the device can be made much more compact than before.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5528656-B2 (JP)
IPC: A61K6/891
Filed: 2004-01-08
Granted: 2014-06-25
Abstract: The invention relates, generally, to porous absorbent materials which are suitable for packing antrums or other cavities of the human or animal body. More particularly, it relates to hydrophilic biodegradable foams, which may be used e.g. in the form of a plug or tampon, for instance for controlling bleeding, wound closure, prevent tissue adhesion and/or support tissue regeneration. The invention provides an absorbent foam, suitable for packing antrums or other cavities of the human or animal body, comprising a biodegradable synthetic polymer, which polymer preferably comprises —C(O)—O—groups in the backbone of the polymer, for instance polyurethane and/or polyester units combined with polyethers.
Patent JP-4891065-B2 (JP)
IPC: A61K38/00
Filed: 2004-04-16
Granted: 2012-03-07
Abstract: Disclosed herein are compositions and methods for the treatment or prevention of neurological disorders. Also disclosed are compositions and methods for the treatment or prevention of skin pathologies. The invention further discloses compositions and methods for the modulation of acetylcholine receptor activity. Antibodies generated against SLURP-1 and related proteins are also included.
Patent JP-4611303-B2 (JP)
IPC: H02P25/06
Filed: 2004-08-26
Granted: 2011-01-12
Abstract: The invention relates to a method and to a circuit arrangement used to regulate synchronous linear motors, especially linear drive mechanisms in film drawing systems. The force (F<SUB>clip</SUB>) between the stationary primary part and the moved secondary part is determined in a sensorless manner from the voltages and currents calculated and measured in a frequency converter in a functional block, in such a manner that the integral is calculated from the active power during a time period (t<SUB>clip</SUB>) between two pulses (new<SUB>-clip</SUB>) produced by an overriding control and said integral is divided by the active length (1<SUB>zone</SUB>) of the primary part. Alternatively, the force (F<SUB>clip</SUB>) can also be determined by summation of the voltages in the f-axis in order to reduce the drop in voltage in relation to the resistance (R<SUB>str</SUB>) of the branch in the primary part. Voltages and currents are transformed on the primary part by a co-ordinate system related to the secondary part.
Patent JP-4936889-B2 (JP)
IPC: B21B1/16
Filed: 2004-08-27
Granted: 2012-05-23
Abstract: The invention relates to a method and a device for applying an adjustable tensile-stress distribution, in particular in the edge regions during the cold-rolling of metal strips ( 16 ), in particular metal foil, in order to reduce the risk of an excessive build-up of tension and cracks at the edges of the strip, which can lead as a negative consequence to cracks in the strip and to a reduction in production, and in order to improve the surface of the strip and its planarity, even for a relatively high strip displacement speed, and also to reduce strip trimming widths. To achieve these aims, at least one or a combination of two of the following measures are implemented: a) separation of lubrication and cooling of the working rolls by lubricating on the run-in side and cooling on the discharge side, b) additional influencing of the strip edges using a hot edge spray", in particular by spraying ( 21 ) rolling oil with differing temperatures in zones, c) use of a special cross-sectional configuration of the working rolls ( 12, 12 ') in the vicinity of the strip edges, which creates a partial material build-up during the blooming pass, said build-up forming a longer strip edge with subsequent passes, thus counteracting the risk of an excessive build-up of tensile stress.
Patent JP-4658943-B2 (JP)
IPC: G02B26/00
Filed: 2004-05-10
Granted: 2011-03-23
Abstract: A variable lens includes a chamber defined by at least one side wall and has an optical axis extending longitudinally through the chamber. The chamber contains a first fluid and a second fluid contact over a meniscus extending transverse the optical axis. The perimeter of the meniscus is constrained by the side walls. The fluids are substantially immiscible, and have different indices of refraction. At least one pump is arranged to controllably alter the position of the meniscus along the optical axis by altering the relative volume of each of the fluids contained within the chamber.
Patent JP-4943854-B2 (JP)
IPC: G11B7/085
Filed: 2004-10-28
Granted: 2012-05-30
Abstract: The invention relates to disc drive mechanism (100) which comprises an actuator (113) controlling a radial movement of a lens (109). An actuator controller (115) generates an actuator control signal which is fed to the actuator (113). An activation time processor 125 determines an amplitude variation characteristic of the actuator control signal. Specifically, the activation time processor (125) determines how the amplitude varies as a function of the rotation angle. The activation time processor (125) determines an activation time for a position change actuator signal component which causes the actuator (113) to move the lens (109) to jump to a different track. The position change actuator signal component is added to the actuator control signal in the actuator controller (115) thereby generating a combined actuator control signal which both tracks the disc and effectuates a jump. The activation time is selected such that the dynamic range of the actuator control signal is reduced.
Patent JP-4901481-B2 (JP)
IPC: C07D213/75
Filed: 2005-12-09
Granted: 2012-03-21
Abstract: An O-aryl N-(6-alkoxy-2-pyridyl)-N-alkylthiocarbamate represented by the following formula (I):   
(wherein R 1 , R 2  and Ar are as defined below) is produced by treating a phenol represented by the following general formula (IV):  
 Ar-OH (IV)  
(wherein Ar represents an aryl group) with a base in a solvent and then adding thereto an alkali metal salt of N-(6-alkoxy-2-pyridyl)-N-alkyldithiocarbamic acid represented by the following general formula (III):   
(wherein R 1  and R 2  independently represent a C 1 -C 4  alkyl group and M represents an alkali metal) and a halomethane represented by the following general formula (V):  
 CH 2 X m Y n  (V)  
(wherein X and Y represent different halogen atoms, m represents 0, 1 or 2, n represents 0, 1 or 2, and m + n equals 2) for causing a reaction.
Patent JP-4607126-B2 (JP)
IPC: B65D85/07
Filed: 2004-12-16
Granted: 2011-01-05
Abstract: Packaging unit (17) for absorbent articles (1), comprising a number of folded absorbent articles (1) arranged with their folded edges (41) placed head to tail in the packaging unit (17), the folded edges (41) arranged at one side (18) of the packaging unit (17) being situated at different distances from said side (18), and the folded edges (41) arranged at the opposite side (20) of the packaging unit being situated at different distances from said opposite side (20).
Patent JP-4745986-B2 (JP)
IPC: G10L25/90
Filed: 2004-07-29
Granted: 2011-08-10
Abstract: Traditional audio encoders may conserve coding bit-rate by encoding fewer than all spectral coefficients, which can produce a blurry low-pass sound in the reconstruction. An audio encoder using wide-sense perceptual similarity improves the quality by encoding a perceptually similar version of the omitted spectral coefficients, represented as a scaled version of already coded spectrum. The omitted spectral coefficients are divided into a number of sub-bands. The sub-bands are encoded as two parameters: a scale factor, which may represent the energy in the band; and a shape parameter, which may represent a shape of the band. The shape parameter may be in the form of a motion vector pointing to a portion of the already coded spectrum, an index to a spectral shape in a fixed code-book, or a random noise vector. The encoding thus efficiently represents a scaled version of a similarly shaped portion of spectrum to be copied at decoding.
Patent JP-5090056-B2 (JP)
IPC: C12M1/00
Filed: 2007-05-08
Granted: 2012-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic carrier dispersion efficiently isolating a nucleic acid from a biospecimen, a whole blood specimen or a gel carrier after electrophoresis and to provide a method for the automated isolation of the nucleic acids.  <P>SOLUTION: A nucleic acid binding magnetic carrier dispersion (L) containing an activation agent (A) having a cyclic quaternary ammonium group (a) containing a nitrogen atom constituting the quaternary ammonium group as the constituent atom of the ring and bonded to the surface of iron oxide fine particles (P) through a covalent bond (c), and obtained by dispersing a nucleic acid binding magnetic carrier (C) composed of the iron oxide fine particles (P) covered with the activation agent (A) in an aqueous dispersion medium (S). The nucleic acid isolation method contains a step to mix the nucleic acid binding magnetic carrier dispersion (L) with a specimen containing nucleic acids and recover the complex of the nucleic acid and the nucleic acid binding magnetic carrier (C) by magnetic force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5278889-B2 (JP)
IPC: C22C38/00
Filed: 2007-05-15
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a componential composition imparting rusting resistance and toughness and resistance to softening caused by braking heat generation, and productivity, in a martensitic stainless steel for two-wheeler disk brakes to be used as quenched.  <P>SOLUTION: The martensitic stainless steel for disk brake contains, by mass, 0.025-0.055% C, 0.015-0.025% N, 0.25-0.35% Si, 1.4-1.5% Mn, ≤0.2% Ni, 12-13% Cr, 0.5-0.6% Cu, 0.001-0.010% Al, and the balance Fe with inevitable impurities, and satisfies C+N: 0.06-0.08% and γp; 85 to <90. Wherein, γp=420[%C]+470[%N]+23[%Ni]+9[%Cu]+7[%Mn]-11.5[%Cr]-11.5[%Si]-52[%Al]+189.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4980139-B2 (JP)
IPC: H01H36/00
Filed: 2007-05-25
Granted: 2012-07-18
Abstract: The set has a position sensor (11) with three parallel reed contacts (27,28,29), aligned next to each other, in a triangular arrangement, and an exciter part (13). The exciter part has three permanent magnets (17,18,19) arranged in a triangular arrangement corresponding the reed contacts. The pole-axes are aligned parallel to each other, from which two magnets are evenly arranged at a distance, to be aligned in an activating position with two reed contacts, and by which the third magnet (19) is polarized in the direction opposite to the two magnets.
Patent JP-4807332-B2 (JP)
IPC: F04C18/02
Filed: 2007-07-20
Granted: 2011-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive lubricant from being supplied to a rolling bearing while supplying the lubricant into a compressor mechanism.  <P>SOLUTION: The scroll compressor is provided with the compressor mechanism 15, a crank shaft 17, the rolling bearing 31 and a casing 11. The compressor mechanism 15 is provided with a fixed scroll and a rotating scroll 26 for compressing refrigerant together with the fixed scroll. The crank shaft 17 is provided with a main shaft 17a and an eccentric part 17b eccentric from a rotation shaft and a through hole 171 piercing through the crank shaft itself is arranged. The rolling bearing 31 supports the main shaft 17a. Spaces 40, 291 and passages 26a1, 26a2 are arranged in the casing 11. The refrigerant compressed by the compressor mechanism 15 flows in the space 40. In the space 291 which is a different space from the space 40, pressure is lower than that of the space 40 while the scroll compressor is being driven. The passages 26a1, 26a2 extend from an end 1711 of the through hole 171 only to a space 291.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5014051-B2 (JP)
IPC: A61B8/00
Filed: 2007-10-09
Granted: 2012-08-29
Abstract: A blood vessel ultrasonic image measuring method capable of facilitating the positioning of an ultrasonic probe and acquiring sufficient positioning accuracy is provided.  Because of inclusion of an around-X-axis positioning step of causing a multiaxis driving device 26 to position an ultrasonic probe 24, 120, 112 such that distances from respective ultrasonic array probes to the center of a blood vessel 20 are equalized, and an X-axis direction positioning step and an around-Z-axis positioning step of causing the multiaxis driving device 26 to position the ultrasonic probe 24, 102, 112 such that the image of the blood vessel 20 is positioned at the center portion in the width direction of the first short axis image display area G1 and the second short axis image display area G2, the positioning may be performed by using the positions in the longitudinal direction of the ultrasonic array probes relative to the blood vessel 20 or the distances of the ultrasonic array probes to the blood vessel 20 and, therefore, the ultrasonic probe 24, 102, 112 may simply and easily be positioned on the blood vessel 20 of a living body 14 with higher accuracy.
Patent JP-5184877-B2 (JP)
IPC: G01N27/416
Filed: 2007-12-21
Granted: 2013-04-17
Abstract: A first control value related to registered temperature time profile is determined for several points in time and the determined control value is compared to limit value. A second control value establishing a mathematical connection between potentials is determined for points in time, when first control value is equal to or greater than first limit value. The determined second control value is compared to second limit value. A signal is generated, when the determined second control value is equal to or less than the second limit value. An independent claim is included for probe for use in measuring medium.
Patent JP-4706701-B2 (JP)
IPC: C08L67/02
Filed: 2007-12-27
Granted: 2011-06-22
Abstract: A polyester film made from two kinds of polyester resins and having a specific DSC (and a specific glass transition point) is protrided, (i) which is superior in mechanical property, capable of thermocompresaion bonding with a metal sheet, despite a high degree of crystallization of the film, reduces quality change of plastic film laminated on the metal sheet even if faced with variation of conditions of thermocompression bonding with the metal sheet, and which is capable of thermocompression bonding even at a relatively low temperature, (ii) which is superior in formability, (iii) which is superior in flavoring property and impact resistance, and which obliterates occurrence of whitening or delamination of the film, or microcracks on the film, even if the film in the metal laminated sheet obtained by thermocompression bonding of the film on the metal sheet or on the surface of a metal can obtained by subjecting the metal laminated sheet to various form processings is crystallized, and (iv) which satisfies productivity at an industrial scale.
Patent JP-5305654-B2 (JP)
IPC: A61N5/10
Filed: 2005-07-20
Granted: 2013-10-02
Abstract: The invention is a novel adaptive CT-compatible brachytherapy applicator with remotely-controlled radial and longitudinal motion radioactive source lumen shields that can be manipulated by the radiation oncologist to optimize the dose distribution to the target and normal tissue structures for brachytherapy procedures.
Patent JP-4751399-B2 (JP)
IPC: H04L69/14
Filed: 2005-11-01
Granted: 2011-08-17
Abstract: In one embodiment, a scheme is provided for network discovery and selection by a user equipment (UE) device that is operable in wide area cellular network (WACN) bands as well as in wireless access network bands. In particular, the UE device is operable to select a WACN that is accessible via a wireless generic access network (GAN) in addition to being able to access the WACN via the cellular network band.
Patent JP-4933444-B2 (JP)
IPC: A24D3/02
Filed: 2005-12-05
Granted: 2012-05-16
Abstract: A method and apparatus for tobacco smoke filter production wherein a train (2) of tobacco smoke filtering material, whilst continuously advanced longitudinally, is gathered towards rod shape and then shaped to and secured in rod form (57), and wherein there is discontinuous pneumatic injection of particulate additive (6) through an injector conduit (10) laterally into the gathering material to form separate additive pockets (14) embedded in and spaced along the continuously produced rod (57).
Patent JP-5330701-B2 (JP)
IPC: H01M2/10
Filed: 2008-01-30
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of inexpensively determining whether it is regular or not in simple structure without characterizing the shape of the battery pack; and to provide a portable electronic apparatus equipped with the same.  <P>SOLUTION: The battery pack 90 mounted on the portable electronic apparatus and supplying power thereto includes: a battery cell 91; a pack positive electrode terminal 90a and a pack negative electrode terminal 90b each exposed to the surface of the battery pack 90 and electrically connected to a positive electrode 91a and a negative electrode 91b of the battery cell 91; a determination electrode terminal 90c exposed to the surface of the battery pack 90 together with the pack positive electrode terminal 90a and the pack negative electrode terminal 90b; a stripline 92 whose one end is connected to the determination electrode terminal 90c; and a magnetic sheet 93 stuck so as to cover the battery cell 91 and the stripline 92.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5305699-B2 (JP)
IPC: B01J23/648
Filed: 2008-03-10
Granted: 2013-10-02
Abstract: A catalyst is provided and includes fine catalyst particles of a composition represented by formula (1): PtuRuxTayTz, in which T is at least one element selected from the group consisting of Hf, W, Ni, and V; u, x, y, and z are 10 to 98.9 atm %, 0.1 to 50 atm %, 0.5 to 35 atm %, and 0.5 to 35 atm %, respectively, or formula (2): PtuRuxTayTz, in which T is at least one element selected from the group consisting of Ct, Mo, Nb, Zr, and T; u, x, y, and z are 40 to 70 atm %, 0.1 to 50 atm %, 0.5 to 15 atm %, and 0.5 to 15 atm %, respectively.
Patent JP-5077045-B2 (JP)
IPC: F02P5/15
Filed: 2008-04-22
Granted: 2012-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress worsening of fuel costs while improving driveability by suppressing a torque change in the case of stopping an internal combustion engine in a high load operating state.  <P>SOLUTION: The controller (1) of the internal combustion engine in a vehicle is provided with: an internal combustion engine (11) and a motor (22) which can output motive power to a driving shaft (252) independently of each other; a battery (32) for supplying power to the motor; and a fuel supply means (15) for supplying fuel (16a) to the internal combustion engine. The controller of the internal combustion engine is provided with: a residual charge amount detection means (42) for detecting the residual charge amount of the battery; and a control means (31) for, when the motive power is output from each of the internal combustion engine and the motor to a driving shaft, determining the supply amount of fuel to set engine torque of the internal combustion engine to prescribed engine torque on condition that the detected residual charge amount is larger than a charge threshold and for controlling the fuel supply means to approach the determined supply quantity, when stopping of the internal combustion engine is instructed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5334446-B2 (JP)
IPC: G01C21/26
Filed: 2008-04-30
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieving device can shorten a retrieval time for retrieving the reading Japanese syllabary having two character strings, and a navigation device.  <P>SOLUTION: The information retrieving device prepares data 30 for extraction having registered character strings 31 sorted in the order of the Japanese syllabary and bit information 32 that represents respective characters included in the registered character strings 31 by binary codes, determines whether "&" is included in an input character sting, and retrieves at least either a character string existing before the "&" or a character string existing after the "&" by using the bit information 32 of the data 30 for extraction when it is determined that the "&" is included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5255903-B2 (JP)
IPC: H05H1/24
Filed: 2008-05-21
Granted: 2013-08-07
Abstract: A plasma actuator system and method especially well adapted for use on airborne mobile platforms, such as aircraft, for directional and/or attitude control. The system includes at least one plasma actuator (10) having first and second electrodes (18,20) mounted on a surface (24) of an aircraft. The first and second electrodes (18,20) are arranged parallel to a boundary layer flow path over the surface (24). A third electrode (22) is mounted between the first and second electrodes (18,20) and laterally offset from the first and second electrodes (18,20). A high AC voltage signal is applied across the first and third electrodes (18,22), which induces a fluid flow between the energized electrodes that helps to delay separation of the boundary layer. Applying the AC voltage across the second and third electrodes (20,22) causes an induced fluid flow that creates the opposite effect of influencing the boundary layer flow to separate from the surface (24). A plurality of the actuators can be selectively placed at various locations on the aircraft, and selectively energized to provide directional control and/or attitude control over the aircraft.
Patent JP-4632100-B2 (JP)
IPC: H04N5/20
Filed: 2008-06-09
Granted: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce memory capacity to be used, to reduce operational complexity, to facilitate hardware formation, and to emphasize contrast of an appropriately gradation-compressed image.  <P>SOLUTION: In step S21, logarithmic transformation is performed on luminance of a wide DR image L. In step S22, a logarithmic tone curve correction image logL<SB>c</SB>is produced. In step S23, a logarithmic reduction image logL<SB>cl</SB>is produced and furthermore, luminance logL<SB>cl</SB>(p) of pixels of a logarithmic smoothing image is calculated by interpolating operation. In step S24, a gain value g (p) is calculated for each pixel position. In step S25, luminance logL<SB>u</SB>(p) of pixels of a logarithmic gradation compression image logL<SB>u</SB>is calculated. In step S26, inverse logarithmic transformation is performed on the luminance logL<SB>u</SB>(p). The present invention is applicable to photographing devices such as digital video cameras and playback devices such as displays and printers.  <P>COPYRIGHT: (C)2009,JPO&INPIT