baber/WOPTO huggingface dataset:
Patent JP-5002382-B2 (JP)
IPC: H02J7/02
Filed: 2007-09-12
Granted: 2012-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electricity accumulating unit arranged to sharply reduce the number of components used for notifying a charge control circuit of the bypass state of each electricity accumulating cell, and can reduce the cost.  <P>SOLUTION: An electricity accumulating unit comprises: a cell bank where a plurality of chargeable/dischargeable electricity accumulating cells are connected in series; a charge control circuit for performing charge control of the cell bank; and a plurality of bypass circuits for detecting the charging voltage of each individual electricity accumulating cell and bypassing the charging current for such electricity accumulating cells as having a charging voltage exceeding a predetermined value, wherein the accumulating unit further comprises: a first determination means for determining that any of the plurality of bypass circuits have performed bypass operation and notifying the charge control circuit of the determination; and a second determination means for determining that the plurality of bypass circuits performed bypass operation entirely and notifying the charge control circuit of the determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4556982-B2 (JP)
IPC: H04N7/01
Filed: 2007-10-01
Granted: 2010-10-06
Abstract: A picture signal processing apparatus is disclosed, which performs a frame rate conversion for an input picture signal and obtains an output picture signal. The storing section stores picture data for two frames or more. The picture measuring section measures picture information of the input picture signal for which the frame rate conversion has not been performed using a frame delay period which occurs when the frame rate conversion is performed. The control information generating section generates control information based on the picture data to perform a high quality picture producing process based on the picture information and stores the generated control information and the picture data associated therewith to the storing section. The frame rate converting section performs the frame rate conversion for the picture data supplied from the storing section based on the control information supplied from the storing section.
Patent JP-4829205-B2 (JP)
IPC: A61M1/36
Filed: 2007-11-15
Granted: 2011-12-07
Abstract: A bag or reservoir for recirculation washing of blood cells having a top outlet port and bottom inlet port. A method of recirculation washing of blood cells using the bag in conjunction with a spinning membrane filter. The method can be used in an instrument for magnetic cell selection or a stand-alone cell washing apparatus.
Patent JP-5358091-B2 (JP)
IPC: C11D7/22
Filed: 2007-12-27
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching composition promoting a bleaching effect of a hydrogen peroxide compound and having excellent appearance even after preservation, and a method for manufacturing the bleaching composition.  <P>SOLUTION: The bleaching composition contains the following (a), (b), (c), (d) and contains the (b), (c), (d) as granulated granules or molded moldings: (a) a peroxide dissolved in water to produce hydrogen peroxide, (b) a chelating agent with five or less coordination positions and/or anions produced from the chelating agent, (c) a copper compound and/or a manganese compound, and (d) a binder compound selected from (d-1) a block polymer of polyethyle glycol and ethylene oxide and propylene oxide with an average molecular weight of 2,500-10,000 and/or (d-2) a nonionic surfactant whose HLB value obtained by the Griffin's method is 16 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5301153-B2 (JP)
IPC: F21V9/40
Filed: 2005-05-05
Granted: 2013-09-25
Abstract: A light emitting apparatus includes a source of light for emitting light; a down conversion material receiving the emitted light, and converting the emitted light into transmitted light and backward transmitted light; and an optic device configured to receive the backward transmitted light and transfer the backward transmitted light outside of the optic device. The source of light is a semiconductor light emitting diode, a laser diode (LD), or a resonant cavity light emitting diode (RCLED). The down conversion material includes one of phosphor or other material for absorbing light in one spectral region and emitting light in another spectral region. The optic device, or lens, includes light transmissive material.
Patent JP-4505019-B2 (JP)
IPC: G11C16/02
Filed: 2005-05-20
Granted: 2010-07-14
Abstract: Systems and methods in accordance with various embodiments can provide for comprehensive erase verification and defect detection in non-volatile semiconductor memory. In one embodiment, the results of erasing a group of storage elements is verified using a plurality of test conditions to better detect defective and/or insufficiently erased storage elements of the group. For example, the results of erasing a NAND string can be verified by testing charging of the string in a plurality of directions with the storage elements biased to turn on if in an erased state. If a string of storage elements passes a first test process or operation but fails a second test process or operation, the string can be determined to have failed the erase process and possibly be defective. By testing charging or conduction of the string in a plurality of directions, defects in any transistors of the string that are masked under one set of conditions may be exposed under a second set of bias conditions. For example, a string may pass an erase verification operation but then be read as including one or more programmed storage elements. Such a string can be defective and mapped out of the memory device.
Patent JP-4447641-B2 (JP)
IPC: G01N33/53
Filed: 2005-07-25
Granted: 2010-04-07
Abstract: An immunoassay test device is provided for detecting the presence of a molecule differentially associated with appendicitis in a sample from a patient suspected of having appendicitis. The device includes a first antibody specific to the molecule, a support for the first antibody, means for contacting the first antibody with the sample, and means for detecting binding of the first antibody with the molecule. MRP-8/14 and haptoglobin are examples of molecules differentially associated with appendicitis. In one embodiment, the device is in a flow-through format for testing blood samples.
Patent JP-4775820-B2 (JP)
IPC: H04L9/12
Filed: 2005-09-01
Granted: 2011-09-21
Abstract: An apparatus and method for implementing a secure quantum cryptography system using two non-orthogonal states. For each qubit, the emitter station prepares a quantum system in one of two non-orthogonal quantum states in the time-basis to code bit values. Intra- and inter-qubit interference is then used to reveal eavesdropping attempts. Witness states are used to help reveal attacks performed across the quantum system separation.
Patent JP-4922173-B2 (JP)
IPC: B29C45/64
Filed: 2005-10-06
Granted: 2012-04-25
Abstract: In a method for operating an injection molding machine, particularly a method for securing tools of an injection molding machine, a desired variable curve is determined along at least one section of a travel path of a molding tool in a desired variable determination phase, and the injection molding machine is operated according to the determined desired variable curve in a subsequent operational phase. A default curve of at least one initial variable is predefined, the molding tool is driven in accordance with the default curve of the initial variable in a test run, at least one resulting value of the desired variable is measured and stored during the test run, and a desired variable curve is formed along the section of the travel path from the measured values of the desired variable.
Patent JP-5355915-B2 (JP)
IPC: H01L29/786
Filed: 2008-03-21
Granted: 2013-11-27
Abstract: A semiconductor device, particularly, a photoelectric conversion element having a semiconductor layer is demonstrated. The photoelectric conversion element of the present invention comprises, over a substrate, a photoelectric conversion layer and first and second electrodes which are electrically connected to the photoelectric conversion layer. The photoelectric conversion element further comprises a wiring board over which a third and fourth electrodes are provided. The characteristic point of the present invention is that a bonding layer, which readily forms an alloy with a conductive material, is formed over the first and second electrodes. This bonding layer improves the bonding strength between the first and third electrodes and the second and fourth electrode, which contributes to the prevention of the connection defect between the substrate and the wiring board and consequentially to high reliability of the photoelectric conversion element.
Patent JP-5305749-B2 (JP)
IPC: G02B26/10
Filed: 2008-06-18
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle optical scanner in which electromagnetic driving of a large actuator is obtained with a small current value effectively using gain rise by basic frequency and in which percentage of optical irradiation time in light scanning is enhanced using a small and inexpensive magnetic circuit.  <P>SOLUTION: The optical scanner includes a driving means for alternately repeating a first driving operation that moves a holder in a first direction which is a direction perpendicular to the optical axis of an optical element held by the holder and a second driving operation that moves the holder in a direction opposite to the first direction, and includes a position detecting means for detecting the position of the holder. Where T1 is a time required for the first driving operation, T2 is a time required for the second driving operation, 1/(2×T1)=f1, 1/(2×T2)=f2, and f0 is a fundamental resonance frequency of an elastic support means of a system comprising the holder and the elastic support means; the f0, f1 and f2 satisfy the relations of 0.6≤f1/f0 and f2/f0≤1.4 in the optical apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5276909-B2 (JP)
IPC: A61M1/34
Filed: 2008-06-24
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood purification apparatus capable of easily and accurately detecting the completion of the blood removal.  <P>SOLUTION: This blood purification apparatus is provided with: a computing means 9 that simultaneously introduces patient's blood from both of the tip of an artery-side blood circuit 1 and the tip of a vein-side blood circuit 2 to a dialyzer to replace it with priming liquid with the blood circuit and a blood pathway of the dialyzer 3 filled with priming liquid in a priming liquid filling process, performs the blood removal process for filtering the replaced liquid through a blood purification membrane of the dialyzer to the dialysis solution pathway side, and finds an ultrafiltration rate or a transmembrane pressure difference of the blood purification membrane in the dialyzer 3 with time in the blood removal process; and a monitoring means 10 that monitors a change rate of the transmembrane pressure difference or the ultrafiltration rate found with time by the computing means 9, detects that the change rate of the transmembrane pressure difference or the ultrafiltration rate becomes larger than a prescribed value and detects the completion of the blood removal process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5271630-B2 (JP)
IPC: B41J17/24
Filed: 2008-08-04
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely transmit rotation of a driving shaft, which pulls out and back an ink ribbon, to a holder which holds the ink ribbon, in a cassette type thermal printer which a ribbon cassette holding the ink ribbon can be attached to and detached from.  <P>SOLUTION: The thermal printer is equipped with a printer body, a ribbon holding element which holds a winding holder for winding the ink ribbon, and the driving shaft which rotates the winding holder. The winding holder has a guide groove inside which extends in an axial direction of the driving shaft. The driving shaft has a guide part which engages with the guide groove, and a connecting part which connects the printer body and the guide part with each other. The connecting part is narrowed towards a rotary shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4545209-B2 (JP)
IPC: H04J11/00
Filed: 2008-09-01
Granted: 2010-09-15
Abstract: An object of the present invention is to provide an orthogonal frequency division multiplexed signal receiving apparatus that is capable of compensating for channel estimation errors due to the receipt of signals when moving fast and thereby properly reproducing transmission data. Such an orthogonal frequency division multiplexed signal receiving apparatus (100) includes a discrete Fourier transform unit (1) for transforming a signal that has been frequency-translated to a desired frequency, by the discrete Fourier transform, to demodulate the signal into a sequence of subcarriers, a channel estimation unit (2) for estimating a channel characteristic for each subcarrier, an equalization unit (3) for outputting an equalized signal that is obtained by equalizing the subcarriers and a header signal that is synchronized with a received symbol, a timing generation unit (4) for generating, based on the header signal, a timing signal used for downstream processing, a memory unit (5) for repeatedly outputting an equalized signal n times, where  n  ¥ 2 , a filtering unit (6) for filtering an equalized signal based on a filter coefficient and outputting a signal that is compensated for the nth equalized signal as a demodulated signal, and a coefficient update unit (7) for computing a filter coefficient and updating the filter coefficient to a computed filter coefficient in the filtering unit (6).
Patent JP-5265997-B2 (JP)
IPC: B05B5/053
Filed: 2008-09-12
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform high voltage control which suppresses the unstableness of a current value.  <P>SOLUTION: An electrostatic atomizing device performing electrostatic atomization in a high electric field generated by applying high voltage to water fed to an atomizing electrode 11 includes a current detecting means 16 for detecting current flowed by applying a high voltage, a controlling means 2 for controlling the current value detected by the current detecting means in the range of a predetermined current and the high voltage in the range of a predetermined voltage. The controlling means performs high voltage control when the high voltage is out of the range of the predetermined voltage and also the current value detected by the current detecting means is in the range of a predetermined current. The high voltage control is performed according to the current value obtained by the current detecting means in addition to the voltage value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5283261-B2 (JP)
IPC: H02B5/02
Filed: 2008-10-08
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact tap changer capable of changing taps at high speed and quietly while having a simple configuration with less driving mechanism compared with conventional ones, and to provide an inexpensive, quiet, and space-saving on-load tap changing pole transformer by employing the tap changer.  <P>SOLUTION: The tap changer includes: a tap-up driving unit for performing a tap-up driving by converting a linear motion of a plunger by a tap-up solenoid to a rotary motion so as to rotate a driving shaft; and a tap-down driving unit for performing a tap-down driving by converting a linear motion of a plunger by a tap-down solenoid to a rotary motion so as to rotate the driving shaft. An on-load tap changing pole transformer mounting the tap changer is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5426866-B2 (JP)
IPC: C08G18/32
Filed: 2008-11-05
Granted: 2014-02-26
Abstract: This invention relates to a process for the production of an optically clear, light-stable polyurethane-urea elastomer having an onset softening point of at least 130 DEG C, processed at ambient temperature and casted in a mold at an isocyanate index of 95 to 120. This process comprises reacting: A) a liquid polyisocyanate or polyisocyanate prepolymer having an NCO group content of about 5 to about 50%, an average functionality of 2 to 3, a viscosity of less than 5,000 mPa.s at 25 DEG C, and comprising (1) a (cyclo)aliphatic polyisocyanate having an NCO group content of about 32% to about 50% by weight and a functionality of about 2, and, optionally, (2) one or more organic compounds having at least two hydroxyl groups, and a molecular weight of from about 62 to about 8,000; and B) an isocyanate-reactive component comprising 1) at least one organic compound containing at least two aromatic amine groups, and having a molecular weight of 100 to 1,000 and 2) at least one organic compound having at least two hydroxyl groups and a molecular weight of about 62 to 6,000; in the presence of C) at least one organometallic catalyst. The present invention also relates to the optically clear, light-stable polyurethane-urea elastomers produced by this process.
Patent JP-5304189-B2 (JP)
IPC: B29C48/305
Filed: 2008-11-12
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optical film with a reduced haze value and cross-Nicol transmittance and a good optical characteristic, in which a scratch or wrinkle-like uneven film thickness on a surface of the film is eliminated by controlling shrinkage in a width direction of the film, after peeling the film which is a cast film from a base, the optical film produced by using the method for producing, a polarizing plate and display using the optical film.  <P>SOLUTION: The method for producing the optical film includes a process for forming a modification of concave or convex shape, or both shape in both ends in the width direction of the cast film in an interval from a process for forming the cast film on the base to a process for peeling the cast film from the base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5262671-B2 (JP)
IPC: G03G15/00
Filed: 2008-12-16
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce toner consumption and image quality adjustment time in an image forming apparatus configured to calibrate an optical sensor based on a detection value of a gray-scale pattern composed of formed toner patches by changing, when the calibration of the optical sensor is not needed, the number of gray-scale patterns to be formed.  <P>SOLUTION: The image density control device is configured, for determining an imaging condition, to detect a gray-scale pattern composed of a plurality of toner patches different in amount of adhesion continuously formed on a detection object by an optical detection means disposed in a position facing the detection object surface, perform calibration of the optical detection means based on the value of output voltage of the optical detection means obtained from the detection result, and calculate the amount of toner adhesion from the calculation result. The imaging condition of the gray-scale pattern is variable. The image density control device includes a toner patch quantity change means which changes the number of toner patches constituting the gray-scale pattern when it is determined that the calibration of the optical detection means is not needed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4593667-B2 (JP)
IPC: D02G3/48
Filed: 2005-09-23
Granted: 2010-12-08
Abstract: The present invention relates to cellulose fiber containing 500 to 2000 of filaments and having homogeneous physical properties and the multi-filaments according to the present invention is characterized in that the strength and the breaking elongation of the multi-filaments are 4 to 9 g/d and 4 to 15%, respectively. In particular, the present invention is characterized in that each mono-filament selected 100 strands from every three part divided from multi-filaments has properties as following: (a) 3 to 9 g/d in average strength, 7 to 15% in average breaking elongation and 0.035 to 0.055 in by birefringence, (b) the differences of the above three parts are below 1.0 g/d in average strength, 1.5% in breaking elongation and 0.7 denier in denier, (c) the CV (%) (coefficient of variation) of the above three parts are below 10%, and (d) the birefringence differences of the above three parts are below 0.004.
Patent JP-4980345-B2 (JP)
IPC: A61N1/365
Filed: 2006-05-05
Granted: 2012-07-18
Abstract: A method and device for delivering pre-excitation pacing to prevent or reduce cardiac remodeling following a myocardial infarction is described. The pre-excitation pacing is modulated in accordance with an assessment of cardiac function in order to balance the beneficial effects of stress reduction with hemodynamic compromise.
Patent JP-5293186-B2 (JP)
IPC: G02B5/18
Filed: 2007-10-31
Granted: 2013-09-18
Abstract: An Si-O containing hydrogenated carbon film as an optical film has a refractive index in a range from at least 1.48 to at most 1.85 for light of 520 nm wavelength and an extinction coefficient of less than 0.15 for light of 248 nm wavelength, wherein the refractive index and the extinction coefficient are decreased with energy beam irradiation. By utilizing such an Si-O containing hydrogenated carbon film, it is possible to provide various types of optical elements and an optical device including the same.
Patent JP-4861429-B2 (JP)
IPC: H04L12/56
Filed: 2006-12-01
Granted: 2012-01-25
Abstract: Using split interfaces for Internet Protocol version 6 (IPv6) and Internet Protocol version 4 (IPv4), and bridging the IPv4 interface, makes it possible to support a Tethered Device (TD) and an Access Terminal (AT) having concurrent IP connectivity. This configuration enables the support of IP Multimedia Subsystem (IMS) applications in the AT using IPv6 while concurrently supporting general Internet usage on a TD. It is also possible to bridge an IPv6 interface to the TD.
Patent JP-5139333-B2 (JP)
IPC: B64D31/06
Filed: 2007-03-08
Granted: 2013-02-06
Abstract: A method and device control the thrust of a multi-engine aircraft. At least one engine command is determined by a command determining unit, with the determined command commanding each engine that has not failed to deliver a thrust substantially equal to a reduced thrust value. A command application unit is configured to apply the determined command to each aircraft engine that has not failed. The reduced thrust value is determined, by a weight determining device, according to the current weight of the aircraft and according to a reduced thrust value FOEI, which is calculated by a thrust calculation unit.
Patent JP-5163507-B2 (JP)
IPC: H04W88/02
Filed: 2009-01-14
Granted: 2013-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver, a communication system and a communicating method which can improve the quality of radio communication.  <P>SOLUTION: A delay profile of a signal to be received in the symbol immediately prior to is predicted, on the basis of a delay profile of signals received in a plurality of the preceding symbols; and when the signal is received, the predicted delay profile is used to compensate the received signal, and in addition, a delay profile of a signal to be received in the next symbol is predicted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5369692-B2 (JP)
IPC: C09D13/00
Filed: 2009-01-15
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pencil lead achieving both of flexural strength and dense handwriting, since a pencil lead is required to achieve both of dense handwriting and enough strength preventing breakage due to force applied upon writing or shock upon falling, that is, flexural strength.  <P>SOLUTION: The pencil lead is obtained by kneading a body material and an organic binder as main materials, extruding them into a thin wire and heat-treating the wire to a firing temperature, wherein the pencil lead contains at least carbon nanocoil as a part of the body material. The carbon nanocoil has a ratio of the coil length/coil outer diameter of not less than 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT