baber/WOPTO huggingface dataset:
Patent JP-4429912-B2 (JP)
IPC: H04B10/66
Filed: 2003-10-03
Granted: 2010-03-10
Abstract: The method and apparatus for compensating a photo-detector allows both regulation and monitoring of the photo-detector to be performed with a common digital controller. The controller accepts input of monitored operational parameters including received signal strength and temperature. The controller provides as an output a bias control signal which regulates a positive the positive or negative side bias voltage power supply for the photo-detector. The controller maintains the bias voltage to the photo-detector at levels which optimize the gain and signal-to-noise ratios for the photo-detector thereby facilitating the decoding of the received signal over a broad range of signal strengths and temperatures. The controller includes a corresponding digital signal strength and temperature compensators the outputs of which summed with a summer to provide the bias control signal. The digital signal strength compensator also provides as an output a monitor signal a level of which corresponds to the actual signal strength received by the photo-detector after compensation for the variable gain of the photo-detector resulting from the bias voltage level. A transceiver as well as methods and means for monitoring a photo-detector are also disclosed.
Patent JP-4342453-B2 (JP)
IPC: A61P31/04
Filed: 2005-02-02
Granted: 2009-10-14
Abstract: The present invention provides a prodrug of a compound represented by the formula: <CHEM> wherein R represents an aliphatic hydrocarbon group optionally having substituents, an aromatic hydrocarbon group optionally having substituents, a heterocyclic group optionally having substituents, a group represented by the formula: OR<1> (wherein R<1> represents a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents) or a group represented by the formula: <CHEM> wherein R<1b> represents a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R<1c> is, same with or different from R<1b>, a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R<0> represents a hydrogen atom or an aliphatic hydrocarbon group, or R and R<0> represents a bond with each other, Ar represents an aromatic hydrocarbon group optionally having substituents, <CHEM> and n is an integer of 1 to 4, or a salt thereof, which is a agent for preventing or treating diseases such as cardiac disease, autoimmune disease, septick shock, etc..
Patent JP-4358168-B2 (JP)
IPC: H01L51/00
Filed: 2005-08-23
Granted: 2009-11-04
Abstract: A phosphorescent compound having the formula L 2 MX, wherein: M is a metal that forms octahedral complexes; L is a monoanionic bidentate ligand, which is bonded to M through an sp 2  hybridized carbon and a heteroatom; X is a monoanionic bidentate ligand; and L and X are inequivalent.
Patent JP-4343888-B2 (JP)
IPC: H04Q9/00
Filed: 2005-09-28
Granted: 2009-10-14
Abstract: Provided are apparatuses, systems and methods for providing security services. The apparatus includes a network interface unit (320) for transceiving data between a control device (200) and a management device (100), a controller (330) for controlling provision of services requested from the control device (200) through the network interface unit (320) when a permit time, during which a target of security service is allowed to be given services, is longer than a used time, during which predetermined services are provided to the target of security service, and a used time processing unit (340) for updating the used time by reflecting time during which the services are provided. When security services are performed, services of a controlled device (300) can be provided during the permitted time according to a user or a control device (200).
Patent JP-4754949-B2 (JP)
IPC: G08G1/015
Filed: 2005-11-24
Granted: 2011-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle model discrimination device determining whether a tire of a vehicle is a single tire or a double tire with a simple configuration.  <P>SOLUTION: Parallel two sensors are embedded in a road surface so as to be made oblique to the extended direction of the road. Each of the two sensors detects that the tire is grounded, and transmits a signal. The interval of the two sensors is wide enough to prevent two sensors from being simultaneously stepped on by the single tire of the vehicle traveling in the extended direction of the road. Also, the interval of the two sensors is narrow enough to allow the two sensors to be simultaneously stepped on in a certain timing by the double tire. When the vehicle is traveling on the road, and when such a timing in which the two sensors are simultaneously stepped on is not detected, it is determined that the tire of the vehicle is a single tire, and in the other case, it is determined that the tire of the vehicle is a double tire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4738217-B2 (JP)
IPC: H01G11/22
Filed: 2006-03-14
Granted: 2011-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor contriving an improvement in high-rate characteristics and an increase in capacity, and reducing manufacturing costs, and provide its manufacturing method.  <P>SOLUTION: An electric double layer capacitor having an electrode comprises a pair of polarizable electrodes 1 and 2 provided with a carbon material respectively, and a separator 3 interposed between the polarizable electrodes 1 and 2 with the polarizable electrodes 1 and 2 and the separator 3 impregnated with an electrolyte solution. The carbon material of the polarizable electrodes 1 and 2 comprise fullerene treated with a microwave activation process and/or a carbon nanotube treated with a microwave activation process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5016255-B2 (JP)
IPC: H04N9/09
Filed: 2006-05-02
Granted: 2012-09-05
Abstract: Image data pixels indicative of the pixels in a noise-reduction target area having a size of 5×5 pixels is extracted from a plurality of types of CCD-RAW data having red, green and blue color components. A filter for reducing uncorrelated noise is calculated. Uncorrelated noise is removed by performing a filter operation using the calculated filter while correlativity of the CCD-RAW data is maintained. These processing steps are repeated for one frame of CCD-RAW data. After uncorrelated noise has been removed, spatial pixel processing such as an aperture correction is applied.
Patent JP-4783218-B2 (JP)
IPC: C03B37/04
Filed: 2006-06-15
Granted: 2011-09-28
Abstract: A method for distributing fibrous material, wherein fibrous material, which is fiberized by a spinner of a fiberizing unit, is accumulated on a collection conveyor disposed under the spinner, is characterized by rotatably disposing a hollow cylindrical bucket at a position just under the spinner, the hollow cylindrical bucket having a two-stage structure comprising an upper stage part and a lower stage part, the lower stage part being inclined at an angle with respect to a rotary axis of the hollow cylindrical bucket; and rotating the hollow cylindrical bucket, dispersing the fibrous material in the hollow cylindrical bucket and accumulating the fibrous material on the collection conveyor after flowing down the fibrous material in the hollow cylindrical bucket.
Patent JP-4969194-B2 (JP)
IPC: G09G3/28
Filed: 2006-09-29
Granted: 2012-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display apparatus and a video display method, capable of attaining high resolution while suppressing generation of a false color when composition elements of four or more colors are used as one pixel unit.  <P>SOLUTION: In a sampling part 12, analog RGB signals are sampled at two or more timings to one pixel unit. These timings are set to be made corresponding to a location of an added color except RGB and a location according to an RGB ratio constituting this added color. Thus based on the RGB signals obtained by sampling, four or more color signals are created by a display use color signal creating part 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5073274-B2 (JP)
IPC: A61B17/12
Filed: 2006-11-22
Granted: 2012-11-14
Abstract: A surgical clip (10) is provided for ligating or transecting tissue, such as vessels, other tubular ducts, and the like and a surgical clip applier device (100) for delivering and applying the surgical clip (10) to the tissue. The surgical clip can include a spine (12) and opposed arms extending from the spine where the arms (14,16) can define a clamping length (l). In a resting state, the clip can be biased to a closed position such that the ends of each opposed arm (14,16) are disposed in proximity to each other. With such biasing, when applied to a tissue, such as with a surgical clip applier (100), the clip (10) can exert a positive clamping pressure to the tissue along the clamping length to seal the tissue and limit passage of fluids, such as blood, from the tissue.
Patent JP-5269307-B2 (JP)
IPC: H04R1/40
Filed: 2006-12-14
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe and an ultrasonic diagnostic device capable of stabilizing the potential of a cMUT chip and stabilizing ultrasonic characteristics.  <P>SOLUTION: The substrate 40 of the cMUT chip 20 is connected to a ground line 94 through a conductive material 89 at a corner part, and the substrate 40 of the cMUT chip 20 is turned to a ground potential. Thus, the potential of the cMUT chip is stabilized and the ultrasonic characteristics are stabilized. Also, the upper part of the substrate 40 of the cMUT chip 20 of the ground potential is insulated doubly by an acoustic lens and an insulation layer. Thus, an electric shock is not received from an ultrasonic transmission/reception surface even when the ultrasonic transmission/reception surface is worn or broken or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5341310-B2 (JP)
IPC: C23C14/34
Filed: 2004-02-11
Granted: 2013-11-13
Abstract: The present invention relates to an improvement in the manufacture of metal blanks, discs, and sputtering targets by flattening only one of the two surfaces of a metal plate. The elimination of flattening the metal plate's second surface results in a significant cost reduction. The metal plate of the present invention preferably has a single-side flatness of 0.005 inches or less, which improves the reliability of the bond between the target blank and a backing plate. Preferred metals include, but are not limited to, tantalum, niobium, titanium, and alloys thereof. The present invention also relates to machining the first side of a metal plate, bonding the first side to a backing plate, and then optionally machining the second side of the metal plate.
Patent JP-4972406-B2 (JP)
IPC: G11B7/1267
Filed: 2004-07-05
Granted: 2012-07-11
Abstract: The present invention provides 
a method of recording control information on a recording medium, comprising: 
generating a control information unit associated with at least one recording velocity, the control information unit including first information identifying a type of the corresponding control information unit and a write strategy information dependent on the type of the control information unit, wherein the first information indicates whether the control information unit can be used for CLV (constant linear velocity) mode or CAV(constant angular velocity) mode; and 
recording the control information unit on a specific area of the recording medium.
Patent JP-4970941-B2 (JP)
IPC: D06B1/02
Filed: 2004-09-22
Granted: 2012-07-11
Abstract: A method is disclosed for digitally forming a coating on a fibrous textile having mesh openings between adjacent fibers. According to the method, textile is fed continuously along a treatment path having a row of static coating nozzles arranged generally transversely across the path. The coating nozzles have outlet diameters of greater than about 70 microns and are supplied with a supply of a coating substance. By individually controlling the nozzles, a substantially continuous stream of droplets of the coating substance is produced and selectively directed onto the textile to form a coating of pixels. Each pixel covers at least four mesh openings and has a diameter of more than 100 microns.
Patent JP-5048333-B2 (JP)
IPC: A61P17/00
Filed: 2004-10-12
Granted: 2012-10-17
Abstract: The present invention relates to compounds according to formula (I) as disclosed herein as well as pharmaceutical compositions which include those compounds. Also disclosed are methods of using such compounds, which have activity as agonists or antagonists of LPA receptors; such methods including inhibiting LPA activity on an LPA receptor, modulating LPA receptor activity, treating cancer, enhancing cell proliferation, treating a would, treating apoptosis or preserving or restoring function in a cell, tissue or organ, culturing cells, preserving organ or tissue function, and treating a dermatological condition.
Patent JP-5064800-B2 (JP)
IPC: H01M50/491
Filed: 2004-08-19
Granted: 2012-10-31
Abstract: An electrochemical capacitor including a separating layer on a support. The separating layer represents a porous inorganic, electrically non-conducting coating which is provided with particles of compounds of the elements Al, Si, and/or Zr, the particles being bonded to each other and to the support by an inorganic adhesive. The support can represent a porous electrode or a porous and planar substrate that is provided with polymer fibers.
Patent JP-4928950-B2 (JP)
IPC: H01L21/304
Filed: 2004-12-20
Granted: 2012-05-09
Abstract: A apparatus for drying a substrate includes a vacuum manifold positioned adjacent to an edge wheel. The edge wheel includes an edge wheel groove for receiving a peripheral edge of a substrate, and the edge wheel is capable of rotating the substrate at a desired set velocity. The vacuum manifold includes a proximity end having one or more vacuum ports defined therein. The proximity end is positioned at least partially within the edge wheel groove, and using supplied vacuum removes fluids that accumulate in the edge wheel groove and prevents re-deposit of trapped fluids around the peripheral edge of the substrate.
Patent JP-5000336-B2 (JP)
IPC: H04W4/90
Filed: 2007-03-09
Granted: 2012-08-15
Abstract: The method involves transmitting a message from a mobile terminal to a radio access network. The message has information indicating a cause for establishing connection corresponding to establishment of call between a mobile terminal and a network. The establishment of connection is carried by the establishment of signalization connection between the terminal and network. Independent claims are also included for the following: (a) a mobile terminal (b) a mobile radio communication network equipment (c) a mobile radio communication system.
Patent JP-4838213-B2 (JP)
IPC: B60Q1/12
Filed: 2007-08-27
Granted: 2011-12-14
Abstract: A lamp system (5) is provided. The lamp system includes a deflection angle calculating section (11) configured to calculate a deflection angle of an irradiation direction of a lamp based on a steering angle of a steering wheel of a vehicle and a speed of the vehicle, a swivel control section (12) configured to control the irradiation direction in accordance with the calculated deflection angle, a filter section (17) configured to change an output response of a change of the speed of the vehicle to be input to the deflection angle calculating section, and a filter control section (13, 14, 15, 16) configured to compare the calculated deflection angle with a reference value and to control the filter section to change the output response in accordance with a result of the comparison.
Patent JP-5264123-B2 (JP)
IPC: B41J2/05
Filed: 2007-08-31
Granted: 2013-08-14
Abstract: A liquid ejecting head includes a plurality of nozzles, each including an ejection outlet for ejecting a droplet, an ejection energy generating element, disposed at a position opposing the ejection outlet, for generating energy for ejecting a droplet, a pressure chamber provided with the ejection energy generating element and fluidly communicating with the ejection outlet, and a supply passage for supplying the liquid to the pressure chamber. The nozzles include a first nozzle and a second nozzle, which are connected with respective supply passages having lengths different from each other. The first nozzle and the second nozzle are disposed at one end portion with respect to a widthwise direction of an elongated supply chamber for supplying the liquid to the first nozzle. The supply passage for the first nozzle extends in a direction perpendicular to a direction of liquid ejection from the ejection outlet and fluidly communicates with the supply chamber, and wherein the supply passage for the second nozzle extends in a direction parallel with the direction of liquid ejection.
Patent JP-5277485-B2 (JP)
IPC: H01L31/04
Filed: 2007-12-13
Granted: 2013-08-28
Abstract: The present invention provides a method for manufacturing a solar cell, including: diffusing p type impurity into at least a portion of a first surface, which is one surface of a silicon substrate (1), to form a high concentration p type impurity diffusion layer (2); and etching one of the first surface of the silicon substrate (1) and a second surface of the silicon substrate (1) opposite to the first surface, using as a mask at least one of the high concentration p type impurity diffusion layer (2) and a film formed on the high concentration p type impurity diffusion layer (2) upon forming the high concentration p type impurity diffusion layer (2).
Patent JP-5276316-B2 (JP)
IPC: A61P39/02
Filed: 2007-12-28
Granted: 2013-08-28
Abstract: The purpose of the present invention is to provide a means of enhancing the bodily absorption of sesamin-class compounds. By using sesamin-class compounds and quercetin glycosides in combination, the bodily absorption of the sesamin-class compounds can be enhanced.
Patent JP-5018470-B2 (JP)
IPC: C25D5/26
Filed: 2007-12-28
Granted: 2012-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black coated steel sheet in which bending workability, and pressing flaw resistance are made compatible with each other even when a film thickness as thin as 0.5 to 5 μm is used by optimizing a single organic film, and to provide a workpiece and a panel for a thin television.  <P>SOLUTION: The steel sheet includes a blackened Zn-Ni alloy plating layer formed on at least one surface of the steel sheet, a chemical conversion film formed on the plating layer, not containing chromium, and a single organic film of 0.5 to 5 μm in film thickness formed on the chemical conversion film, and further, the organic film is ≥200 N/mm<SP>2</SP>in hardness, and <5 mA in ERV of bending processed apex part when the film is subjected to 0T bending for bending 180° pursuant to JIS (Japanese Industrial Standard) Z 2248-1996.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4442689-B2 (JP)
IPC: H01L41/22
Filed: 2006-01-12
Granted: 2010-03-31
Abstract: Provided are a piezoelectric thin-film resonator in which breaking of a piezoelectric thin film, disconnection of electrodes, and the like can be completely eliminated, and a method for fabricating the same. The resonator includes a substrate (21) and a suspended portion including a vibrating portion (27) in which a piezoelectric thin film (26) is disposed between a pair of excitation electrodes (24 and 28). At least two film-like supports (25 and 29) partially supported on the substrate (21) are provided. The suspended portion is supported by the supports (25 and 29) so as to be suspended above the substrate (21) with an air-gap layer (23) therebetween.
Patent JP-5095392-B2 (JP)
IPC: H01H33/70
Filed: 2005-04-20
Granted: 2012-12-12
Abstract: This electrical switchgear has an interrupting chamber enclosing an interrupting gas (G) substantially devoid of SF6 and of CF4, and a first arcing contact (10) and a second arcing contact (18), the two arcing contacts moving causes an electric arc (26) to strike, while at least one irradiation wall (22) is provided that is suitable for being reached by the electric arc. At least two component materials that are part of at least one element selected from the interrupting gas, the first and second arcing contacts, and the or each irradiation wall, are suitable for decomposing under the effect of the electric arc, so as to form decomposed species (e1, e2) suitable for combining in the interrupting chamber, in order to form at least one new gaseous species (G1), before the electric arc is extinguished, the dielectric properties of said at least one new gaseous species being superior to the dielectric properties of said interrupting gas (G).
Patent JP-4904267-B2 (JP)
IPC: C07D401/14
Filed: 2005-08-08
Granted: 2012-03-28
Abstract: The present invention relates to novel 4-piperazinylpyrimidine compounds. The compounds possess valuable therapeutic properties and are suitable, in particular, for treating diseases that respond to modulation of the dopamine D3 receptor. The 4-piperzinylpyrimidine compounds have the general formula I wherein Ar, X, A, R1 and R1a are as defined in the claims.
Patent JP-5316835-B2 (JP)
IPC: G06F3/0488
Filed: 2008-01-08
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an operation teaching system for information processor, an operation teaching method for information processor, and an operation teaching program for information processor, through which operation teaching of an information processor can be efficiently performed by displaying an operation panel as if operation of the operation panel is shared by an information processor performing operation teaching and an information processor which receives the operation teaching.  <P>SOLUTION: An operation point received by an image forming apparatus 100 as a support-side information processor is highlighted within an operation screen, and document data for reproducing the operation screen is transmitted to an image forming apparatus 100 as a supported-side information processor. The operation screen is reproduced on the supported-side image forming apparatus 100, and an operation of the operation point is selectively received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5298535-B2 (JP)
IPC: G02F1/13363
Filed: 2008-01-11
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film large in a refractive index of a thickness direction of the film, large in an in-plane phase difference, excellent in optical characteristics such as small wavelength dependency, and excellent in mechanical characteristics such as ductility.  <P>SOLUTION: In the film consisting of a fumaric acid ester resin and a surfactant, when a refractive index of a phase-advanced axis of the in-plane of the film is nx, a refractive index of a direction of the in-plane of the film orthogonal to it is ny, and a refractive index of a vertical direction of an out-of-plane of the film is nz, their relationships satisfy nx≤ny<nz, and a ratio (R450/R550) of a phase difference measured at 450 nm of wavelength and a phase difference measured at 550 nm of wavelength is 1.1 or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5597788-B2 (JP)
IPC: G01R15/20
Filed: 2008-01-24
Granted: 2014-10-01
Abstract: The device has a measuring instrument that is arranged in the proximity of an electrical conductor (1), which seizes magnetic field produced by the electric current and supplies appropriate electrical signal to the amperage. The measuring instrument has a magnet sensor instrument (2) for space seizing magnetic field in three orthogonal directions. The magnet sensor instrument has magnetic field-sensitive transducers or sensors that regulates three orthogonal directions in space.