baber/WOPTO huggingface dataset:
Patent JP-2011186707-A (JP)
Title: Reproduction apparatus
Inventor: MICHISHITA KAZUAKI
IPC: G06F1/32
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction apparatus that can reduce power consumption by cutting off power supply to a display part in accordance with a volume setting.  <P>SOLUTION: The reproduction apparatus includes an amplification part for amplifying music data, a music data reproduction part for reproducing the music data, a volume setting part for setting the volume of reproduction by the music data reproduction part, a music data output part for outputting the music data at the volume set by the volume setting part, the display part for displaying information about the music data reproduced by the music data reproduction part, and a power supply part for supplying power at least to the amplification part, music data reproduction part and display part. The power supply part stops the power supply to the display part when the volume set by the volume setting means is not greater than a fixed value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191091-A (JP)
Title: Tuning-fork type vibrator element, vibrator, and sensor device
Inventor: NISHIZAWA RYUTA
IPC: H03H9/215
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load at formation of electrodes or wirings which accompanies miniaturization of a vibrator element.  <P>SOLUTION: A tuning-fork type vibrator element includes a base portion 10; a vibrating arm 20 that extends in a first direction from the base portion in a prescribed surface, has a prescribed width in a second direction perpendicular to the first direction in the prescribed surface, and has a prescribed thickness, in a third direction perpendicular to the first direction and the second direction and perpendicular to the prescribed surface; and electrode 41a, 41b, disposed at least ON one of a first surface or a second surface, facing the first surface of the vibrating arm to generate an electric field in the first direction, wherein the vibrating arm 20 is made to vibrate in the third direction by stretching or contracting the vibrating arm in the first direction, by the use of electric field in the first direction. If the prescribed width of the vibrating arm 20 in the second direction is w, and the prescribed thickness in the third direction is t, the condition: w>t is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196427-A (JP)
Title: Control valve and air-conditioning and heating device for vehicle
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning and heating device for a vehicle capable of excellently securing dehumidifying performance in heating operation, and a control valve suitable for the air-conditioning and heating device for the vehicle.SOLUTION: The air-conditioning and heating device for the vehicle of a certain aspect includes a compressor, an outdoor heat exchanger, an evaporator, a control valve and a control part. The control valve 6 is a pilot operative solenoid valve capable of controlling a flow of fluid so that differential pressure between the upstream side and the downstream side becomes differential pressure corresponding to a supply current value. A pilot valve element 150 includes a differential pressure valve element 156 for adjusting opening of a sub-passage so that differential pressure between the upstream side and the downstream side of a main valve 105 becomes differential pressure corresponding to the supply current value and an opening-closing valve element 158 for opening-closing the sub-passage in response to the existence of a supply current separately from the differential pressure valve element 156.
Patent JP-2011195684-A (JP)
Title: Ink composition, ink set, and inkjet image formation method
Inventor: IGOSHI TAKEO
IPC: C09D11/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for inkjet that is excellent in maintainability and suppresses decrease in liquid repellency of an inkjet head member.SOLUTION: The ink composition for inkjet contains colloidal silica, urea, a color material, and water.
Patent JP-2011198192-A (JP)
Title: Monitoring sensor and program
Inventor: KAWAMOTO KOJI
IPC: G01V3/12
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring sensor, along with a program, capable of accurately determining the presence of a movement of a monitored person existing in a bathroom, even when there is a movement other than the monitored person in the bathroom.SOLUTION: The monitoring sensor 1 includes a Doppler sensor 10 for detecting the movement in the bathroom 70 to output the detected results as a signal S1; a comparison unit 30 for comparing the value of the signal S1 with a threshold for eliminating a disturbance factor caused by the shake of a hot water surface in a bathtub 71 in the bathroom 70; an LPF (low pass filter) 20 for output of a signal S2 by performing a predetermined filter processing to the signal S1; a comparison unit 31 for comparing the value of the signal S2 with a threshold for eliminating a disturbance factor caused by water discharge from a shower 72 in the bathroom 70; and a determiner 50 for determining the presence of a movement of the monitored person existing in the bathroom 70 based on the compared results of the comparison units 30, 31.
Patent JP-2011205169-A (JP)
Title: Alarm management system, alarm management device, and fault cause analysis method
Inventor: MIYAZAWA MASANORI
IPC: H04B3/46
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an alarm management device capable of easily determining an alarm indicating the cause of fault.SOLUTION: The alarm management device includes a means for receiving from each of communication apparatuses an alarm including fault end-point information indicating a fault end-point, high-order end-point information, indicating the end-point of a high-order line of a line corresponding to the fault endpoint and low-order end-point information indicating the end-point of a low-order line of the line corresponding to the fault end-point; a means for setting a cause flag for a first alarm to a first value, when it is determined that the first alarm does not indicate the fault cause, on the basis of the low-order end-point information included in the received first alarm; and a means for extracting a second alarm which occurs within a first predetermined period, based on the occurrence time of the first alarm, and wherein the fault end-point thereof is on the same layer as the fault end-point of the first alarm, and unifying cause flags for the first alarm and the second alarm to the first value, when the value of the cause flag for the second alarm is not the same as the value of the cause flag for the first alarm.
Patent JP-2011202351-A (JP)
Title: Partition device
Inventor: YAMAGUCHI SHIGEYUKI
IPC: E04B2/74
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a partition device that can achieve a good shielding effect even though the use of air bubbles is still employed therein.SOLUTION: The partition device includes: a water tank 2 provided with two transparent plates 5 arranged facing each other with clearance back and forth thereof, for accumulating water 10 therein; and a circulating water channel 20 for, after the water 10 is let out of the water tank, letting the water 10 back to the water tank. The device is also provided with a pump 21, and a fine air bubble generator 26 which is disposed at an intermediate portion of the circulating water channel, and configured to deliver air into the water brought out of the tank and generate therein fine air bubbles of the average particle diameter within the range of 0.1-50 μm.
Patent JP-2011203308-A (JP)
Title: Electrophoretic display device
Inventor: HAMA HIDEO
IPC: G09G3/20
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain high-contrast display in a short time in an electrophoretic display device.SOLUTION: The electrophoretic display device includes: a display panel holding electrophoretic display material between two electrodes; and a control circuit for applying a write voltage pulse between the two electrodes at least twice after an alternating voltage pulse is applied between the two electrodes. The method of driving an electrophoretic display panel is for holding electrophoretic display material between two electrodes. According to this method, after an alternating voltage pulse is applied between the two electrodes, a write voltage pulse is applied between the two electrodes at least twice.
Patent JP-2011201144-A (JP)
Title: Auto cutter device and printer unit
Inventor: TSUCHIYA MASAHIRO
IPC: B41J11/70
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an auto cutter device enabling inexpensive maintenance for a short time.SOLUTION: The auto cutter device includes: a stationary blade module for cutting printed paper; a movable blade module; and a drive module for driving the movable blade module. The stationary blade module includes a stationary blade, and the movable blade module includes a movable blade. By sliding the movable module, the paper is cut by the stationary blade and the movable blade. The stationary blade module, the movable blade module and the drive module are detachably interconnected.
Patent JP-2011201703-A (JP)
Title: Medium stacking device and image forming device
Inventor: HARUHARA TAKAHIRO
IPC: G03G15/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a medium stacking device having a reduced size by reducing the sizes of a guide and a lock member.SOLUTION: The medium stacking device includes a medium stacking part for stacking media, and a guide member provided movably relative to the medium stacking part. The medium stacking part has an engaged portion to be engaged with the guide member at a predetermined position. The guide member has an engaging portion via which the medium stacking part is engaged therewith at the predetermined position, and an engagement cancelling member for cancelling the engagement. The engagement cancelling member cancels the engagement with the operation in the direction of stacking the media.
Patent JP-2011206930-A (JP)
Title: Control device used for liquid discharge device, program and the liquid discharge device
Inventor: YAMAMOTO SHUNSUKE
IPC: B41J2/01
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of recording quality due to a density difference while suppressing discharge destabilization caused by discharge history.SOLUTION: A control device for a printer determines ink amount by pixel of an image. At this time, considering not only image data but also discharge history, the control device appropriately performs adjustment of the ink amount such as change of large ink L or small ink S to intermediate ink M. After determining the ink amount, the control device determines the amount of pretreatment liquid by pixel. At this time, the control device determines the amount of the pretreatment liquid, so that when the ink amount determined first differs from the ink amount based on the image data, density of ink corresponding to the ink amount determined first is made closer to density of ink corresponding to the ink amount based on the image data (e.g. so that the density of ink corresponding to the ink amount determined first is made different from predetermined amount corresponding to the image data) in accordance with the difference.
Patent JP-2011210294-A (JP)
Title: Polyester film for magnetic recording tape
Inventor: NAKAJIMA SACHIHIRO
IPC: G11B5/73
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a base polyester film for large-capacity magnetic recording tape adapted to high density recording, having excellent electromagnetic conversion characteristics, improved durability while reducing the number of dropouts in repeated use of the magnetic tape, and suitable for DVCAM or HDV that requires high image quality and high reliability.SOLUTION: In the polyester film for magnetic recording tape, a coating layer containing a water-soluble polyester resin and an inert particle with an observation average particle diameter of 25-60 nm is formed on a polyester layer, and a magnetic layer is formed on the side where the coating layer is formed. The coating layer has a solid content mass of 7-25 mg/mand contains the water-soluble polyester resin of 70-85 mass% to a gross mass of the coating layer. The number density of projections resulting from the inert particles on the surface where the coating layer is formed (hereinafter referred to as surface I) is 5,000-500,000 pieces/mm, an average plane roughness Ra of the surface I is 2.5-5.5 nm, and ten-point average roughness Rz (nm) and Ra of the surface I satisfy 25>Rz/Ra>13.
Patent JP-2011211283-A (JP)
Title: Filter circuit, and switching power-supply device including the same
Inventor: KUMAKURA TETSUYA
IPC: H03H7/09
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit for preventing a discharge resistor from continuously consuming power.SOLUTION: The filter circuit 1A for removing noise superimposed on a pair of power lines 10a, 11 for receiving an A.C. voltage Vfrom the outside includes: a branch line 10b branched from the power line 10a; a switch 2 interposed in at least either the branch line 10b or the power line 11; a first capacitor Cconnected between the branch line 10b and the power line 11 for receiving the A.C. voltage Vthrough the at least one switch 2; a first discharge resistor Rconnected in parallel to the first capacitor C; and a control means to open/close the switch 2 in accordance with the state of the noise.
Patent JP-2011217469-A (JP)
Title: Apparatus for control of motor drive device
Inventor: GA HO
IPC: H02P27/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve an apparatus for control of a motor drive device, capable of properly completing stronger field control in a configuration for executing stronger field control and square wave control, based on a voltage index of a modulation factor, or the like.SOLUTION: A voltage waveform control unit 10 executes PWM control when the voltage index M indicating voltage command values Vd, Vq to a DC voltage Vdc is less than a prescribed square wave threshold, and executes square wave control when the voltage index M is not less than the square wave threshold. A field adjustment unit 8 executes stronger field control on the condition that the voltage index M becomes not less than a prescribed stronger field threshold smaller than the square wave threshold. A mode control unit 5 completes stronger field control by the field adjustment unit 8 on the condition that a field adjustment command value ΔId becomes not less than an adjustment command threshold value ΔIdT decided based on target torque TM and a voltage speed ratio RVω in a direction for strengthening a field magnetic flux.
Patent JP-2011221160-A (JP)
Title: Device for recording image on electronic paper and image recording method
Inventor: YANAGISAWA SHIGEKAZU
IPC: G03G15/22
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide improved image quality by expressing light and shade in an image recorded on electronic paper with multi-stage gradation.SOLUTION: A first transferring process and a second transferring process are carried out by transferring an electronic paper, which contains colored, charged particles therein and displays an image by moving the colored, charged particles in its thickness direction, into an area in which electric field in the thickness direction is created. An electric field created in the second transferring process is set greater than that in the first transferring process. Then, during either one of the first transferring process or the second transferring process, an image recording process is carried out to display a second image part on the electric paper, and during both the first transferring process and the second transferring process, another image recording process is carried out to display a first image part having gradation values higher than those of the second image part on the electric paper.
Patent JP-2011221212-A (JP)
Title: Lens driving device
Inventor: NISHIKAWA KOJI
IPC: G02B7/04
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device that increases a lens arrangement space, facilitates assembly and reduces cost.SOLUTION: A protrusive guide part 12 is provided on an outer surface of a lens holder 10 and a curved magnet 20 is mounted along the outer surface of the lens holder 10. When the lens holder 10 is accommodated into a base 30, an inner surface of the base 30 fits on the outer surface of the magnet 20. A coil 40 is wound around the outer surface of the base 30 and a magnetic plate 50 is arranged at a corner of the base 30. Magnetism between the magnet 20 and the magnetic plate 50 presses the guide part 12 against the inner surface of the base 30. Once an electric current is applied to the coil 40, the lens holder 10 is driven upward and downward while the guide part 12 comes into line contact with the inner surface of the base 30.
Patent JP-2010239968-A (JP)
Title: Determination of 5-aminosalicylic acid efficacy in colorectal cancer prevention and/or treatment by gene expression analysis
Inventor: GRANDE ALEXIS
IPC: G01N33/15
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the determination of 5-ASA efficacy in preventing and/or treating CRC (colorectal cancer) in mammalian, which comprises the analysis of the inhibition of the β-catenin pathway in the presence of 5-ASA.  <P>SOLUTION: The method, in details, comprises quantitatively measuring the expression of at least one gene involved in the regulation of the β-catenin signalling pathway, such as μ-protocadherin, E-cadherin, β-catenin, Axin1, ICAT, p21<SP>waf-1</SP>and the expression of cancer-suppressor genes, such as KLF4 and CEBPα. Gene expression can be measured in accordance to the methods commonly available in the art such as QRT-PCR and immunohistochemistry.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011221850-A (JP)
Title: Electronic cam controller
Inventor: YUBAZAKI NAOYASU
IPC: G05B19/18
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the positioning precision of slave axial control without using a servo motor or the like.SOLUTION: This electronic cam controller is provided with: a signal generation part 10 for generating a clock signal c based on main axial pulses a, b of an encoder 3; a slave axial pulse generation part 20 for counting a clock signal c to a direction shown by a direction signal d, and for performing frequency division to make a frequency division rate variable, and for outputting it as a slave axial pulse f; and a frequency division rate control part 30 for controlling the frequency division rate of the slave axial pulse generation part 20 based on the clock signal c and the direction signal d. The frequency division rate control part 30 controls the frequency division rate of the slave axial pulse generation part 20 based on the rate of main axial moving quantity to slave axial moving quantity included in cam curve data K preliminarily recorded in a memory part 32.
Patent JP-2011220268-A (JP)
Title: Working fluid flow path structure for stirling engine
Inventor: KAMIYAMA EIICHI
IPC: F02G1/055
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a working fluid flow path structure for a stirling engine that can secure more heat reception amount, avoid or control the restrictions to the pitches between two cylinders that are disposed in straight rows, and suppress the increase in invalid capacity.SOLUTION: The structure includes a high temperature side flow path member 51A and a low temperature side flow path member 51B that are provided in relative to two cylinders 20, 30 that a Stirling engine 10 includes and that are provided in straight rows. When each of the flow path member 51A, 51B flows a working fluid into corresponding cylinders out of the cylinders 20, 30 form a heater 47, each of them may accept the working fluid covering areas exceeding a circular form S1 formed by a cylinder end of the corresponding cylinder.
Patent JP-2011218430-A (JP)
Title: Method for forming cylinder of steel sheet by drawing
Inventor: YAMAMOTO SHUJI
IPC: B21D24/12
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder drawing method by which the generation of annular chips and the generation of the large difference in the height in the circumferential direction of a formed part are prevented when performing cylinder drawing by using a thick steel plate.SOLUTION: When fixing a disk-like workpiece 3, the plate thickness of which is ≥5 mm with a die 1 and a blank holder 2 and performing cupping by pushing in a punch 4, forming is performed in the state where a distance block 5 having the thickness of 0.5-0.9 times of the plate thickness of the workpiece is held between the die 1 and the blank holder 2.
Patent JP-2011223808-A (JP)
Title: Power unit
Inventor: OTOTAKE YOSHIHIKO
IPC: H02J3/32
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a storage battery for domestic use charged with commercial power supplied from a power company as a power source for charging a vehicle such as an electric vehicle.SOLUTION: An in-vehicle storage battery 12 is charged with the power of a storage battery 8 for domestic use and system power from a bidirectional charger 7 by stopping charging from a power system of the storage battery 8 and the power supply from the storage battery 8 to an electric load 5 for domestic use when a vehicle 11 such as an electric vehicle is connected to a vehicle charger 26. According to such a scheme, the storage battery 8 for domestic use can be effectively utilized.
Patent JP-2011221927-A (JP)
Title: Neural network design method and program
Inventor: ITO TOSHIO
IPC: G06N3/04
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To stably and relatively easily optimize a neural network circuit in a neural network design method and a program.SOLUTION: In the neural network design method by a computer, whether or not there is a deletable substitution neuron among substitution neurons for which the delay parameter εof the neuron is ε=0 in a recurrent neural network (RNN) circuit is determined on the basis of a determination condition. When determined that there is the deletable substitution neural, coefficient change processing of changing the coefficient of a connection is performed to all the neurons having the output value of the deletable substitution neuron in an input term. When the coefficient change processing is ended, the processing of deleting the deletable neuron and the input/output connection is performed.
Patent JP-2011219840-A (JP)
Title: Suspension wire
Inventor: SAKA KENJI
IPC: C22F1/08
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a suspension wire in which the reduction of tensile strength after soldering immersion and the reduction of wire diameter due to soldering erosion are less and which can be manufactured at low cost.SOLUTION: A mother wire of a Cu-Ni-Sn-based alloy is drawn by using a multi-stage wire drawing machine, and while back tension is applied to it, the drawn wire is passed through an electric furnace. After aging treatment is applied, tin plating is applied. No bad influence is given to environment and health because it uses no beryllium copper. The reduction of tensile strength after soldering immersion and the reduction of wire diameter due to soldering erosion are less than that of a suspension wire using copper-silver alloy. Furthermore, this suspension wire can be manufactured at lower cost than one using tungsten or rhenium-tungsten.