baber/WOPTO huggingface dataset:
Patent JP-2009231107-A (JP)
Title: Power supply device
Inventor: KYONO YOICHI
IPC: H02M7/48
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for reducing a switching loss and noises of switch elements while reducing the number of the switch elements.  <P>SOLUTION: The power supply device includes: a voltage generating circuit 13 for turning on/off a DC power supply Vin to generate pulse voltage; a first AC voltage generating circuit 1a having a first switch means Q2 and connected to a position where the pulse voltage generated by the voltage generating circuit is applied, for generating first AC voltage of positive/negative unsymmetrical waveform with the on/off operation of the first switch means and outputting it to one end of each of loads 7-1 to 17-n; and a second AC voltage generating circuit 1b having a second switch means Q4 and connected to a position where the pulse voltage generated by the voltage generating circuit is applied, for generating second AC voltage of a positive/negative unsymmetrical waveform with the on/off operation of the second switch means and outputting it to the other end of each of the loads.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229426-A (JP)
Title: Sugar chain analysis
Inventor: SHIMAOKA HIDEYUKI
IPC: G01N30/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for quantitatively analyzing a sugar chain contained in a biological sample by using a mass analytical method represented by MALDI-TOF MS.  <P>SOLUTION: A sugar chain analysis for analyzing a sample sugar chain, the sugar chain contained in the biological sample, by the mass analytical method includes the steps of: mixing a standard sugar chain, which is a predetermined amount of a known sugar chain, with the sample sugar chain; implementing mass spectrometry measurement of the mixture to obtain a mass spectrum; and comparing a signal strength of the sample sugar chain and that of the standard sugar chain to evaluate an amount of the sample sugar chain. In the sugar chain analysis, preferably, after a predetermined amount of the standard sugar chain is added to an unpurified sample containing the sample sugar chain, this is purified by sugar chain purification means to prepare a mixture of the sample chain sugar and the standard sugar chain, and then mass spectrometry measurement of the mixture is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233858-A (JP)
Title: Recorder
Inventor: HABA SHINJI
IPC: B41J11/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which can fully dry a recording medium passed through recording processing using a liquid by a recording means, by the heat of a heating means, and also which can control adverse effects by the heat of the heating means to the recording means.  <P>SOLUTION: The printer 11 includes a platen 21 which supports a cut paper 12 conveyed from an upstream side to a downstream side, a recording head unit 14 which is arranged to be opposite to the platen 21 and carries out printing by jetting an ink to the cut paper 12, one heater 29 which heats the platen 21, and an insulating material 30 which forms a temperature distribution to a support surface 21a by partially suppressing the heat given to the support surface 21a of the platen 21 from the heater 29. The temperature of a counter region 21b opposed to the recording head unit 14 on the support surface 21a of the platen 21 is made lower than temperatures of adjacent regions 21c adjacent to the adjacent region 21b on the upstream side and the downstream side in a conveyance direction of the cut paper 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009106266-A (JP)
Title: Coffee roaster
Inventor: KOUN JIBU LEE
IPC: A23N12/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee roaster, can quickly and uniformly roasting coffee beans, without causing uneven roasting, of applying uniform heat while quickly removing the smoke generated in roasting coffee beans, and to give superior product quality and enables easy recovery of bean husks.  <P>SOLUTION: The roasting device is provided with a port containing rotary blades and holding coffee beans, its body 10 detachably holding the port through an opening formed on the upper face and containing a heater for heating the port and a drive motor for making the rotary blades rotate, and a cover 50 connected to one side of the upper face of the body 10 through a hinge 51 that opens or closes the opening. A plurality of protrusions are formed radially on the inner bottom face of the port, and the coffee beans are brought into collision with the protrusions and float upward by rotation of the rotary blades.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009235307-A (JP)
Title: Method for producing acrylic copolymer
Inventor: KAGEISHI KAZUJI
IPC: C08F2/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acrylic copolymer, wherein problems from an industrial viewpoint associated with production including stir and removal of heat are solved, and concerns about safety and disaster prevention, being the most important problems, are swept away.  <P>SOLUTION: In the method for producing the acrylic copolymer, an acrylic monomer, including an acrylic monomer represented by chemical formula (1), is radical copolymerized in the presence of an acrylic prepolymer obtained by radical copolymerization of the acrylic monomer, using a polymerization initiator of 0.02-1.0 mol based on α-methylstyrene dimer of 1.0 mol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008176341-A (JP)
Title: Light emitting device and electronic equipment
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of stably displaying in desired colors by suppressing changes in the luminance of a light emitting element even when an organic light emitting layer is degraded a little or the ambient temperature changes.  <P>SOLUTION: A reference value for the amount of current flowing into a pixel portion is calculated from the data of a video signal. Then an image is displayed in the pixel portion in accordance with the data of the video signal, and the drive current at the time is measured for all of light emitting elements in the pixel portion. The voltage value supplied from a variable power supply to the pixel portion is corrected such that the measured drive current approaches the reference value. With the configuration, decrease in the luminance accompanying degradation of the organic light emitting layer is prevented, and a clear image can be displayed as a result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009240421-A (JP)
Title: Reel device
Inventor: KATO HIROYUKI
IPC: A63F5/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel device facilitating a manufacture management without changing or separately creating a case.  <P>SOLUTION: Each independent reel part 9 formed of a reel drum 15 stuck with a symbol sheet 15a having symbol marks drawn on its peripheral face, a motor 13 for rotatingly driving the reel drum, a light illumination part 17 for illumination the symbol sheet from the back face, and a reel case 11 that includes a projecting guide 11e on its whole circumference of one side face and an introduction guide 11b on the whole circumference of the other side face, stores the reel drum and is fixed with the motor and the light illumination part. This reel device is formed by consecutively providing independent reel parts 9 by fitting the projecting guides in the introduction guides so as to connect the optional number of independent reels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245194-A (JP)
Title: Programmable controller, programmable controller support apparatus, and programmable controller system
Inventor: YUO YUKITERU
IPC: G05B19/05
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee integrity by solving problems in "a data exchange method and a starting method" between embedded software and an application of a programmable controller, wherein in accessing the embedded software created by a user by means of a general purpose PC as an application software of the programmable controller, (a) the embedded software accessed from a plurality of positions such as sub-routines cannot be described, and (b) since the application software of the programmable controller and the embedded software are asynchronously operated, the timing of processing, start and completion of the embedded software cannot be grasped from the application of the programmable controller.  <P>SOLUTION: Instance information to be added to the embedded software and instance information to be added to the application software are used to compare both of them, and the continuation of performing a program is determined on the basis of the right or wrong of the comparison.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242761-A (JP)
Title: Aqueous dispersion and water-based coating composition containing the same
Inventor: KAWAMURA TSUTOMU
IPC: C08F251/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous acrylic-modified starch dispersion excellent in long-term storage stability and a water-based coating composition which is obtained by using the dispersion and can form a coating film excellent in finishing property, curability, weatherability, etc.  <P>SOLUTION: The aqueous dispersion is obtained by separately graft-polymerizing a radical polymerizable unsaturated monomer mixture for forming a hydrophobic polymer and a radical polymerizable unsaturated monomer mixture for forming a hydrophilic polymer in the presence of starch and/or modified starch and, optionally, neutralizing carboxyl groups in acrylic-modified starch with a basic substance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008171829-A (JP)
Title: Electroluminescent element
Inventor: TAKAHASHI KENJI
IPC: H05B33/20
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent (EL) element with light-emission extraction efficiency to the outside enhanced.  <P>SOLUTION: A dispersion type electroluminescent element having a basic constitution wherein a back face sheet, a back-face side light-transmitting electrode, a luminescent layer with electroluminescence light-emitting particles dispersed in a dielectric phase, a front-face side light-transmitting electrode, and a light-transmitting front face protecting film are stacked in this order. In the electroluminescent device, the back face sheet is endowed with performance of light scattering reflection and the light-emitting layer exhibits performance of light scattering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009253386-A (JP)
Title: Signal switching apparatus and control method of signal switching apparatus
Inventor: MIZUTANI TOMOJI
IPC: H04N5/268
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal switching apparatus for inputting and outputting video signals for executing a signal processing by suppressing the increase of a circuit scale even when the number of the video signals to be handled is increased.  <P>SOLUTION: The signal switching apparatus includes a switching processing part 17 for switching a supply destination for supplying video signals input to video signal input parts 111 and 112 and the video signals to which signal processing is executed by signal processing parts 12 and 13 to the signal processing parts 12 and 13 and an output processing part 15. The signal processing parts 12 and 13 are provided with multiplexing circuits 121 and 131 for multiplexing the plurality of video signals to which the signal processing is executed and outputting them to the switching processing part 17, and selection circuits 122 and 132 for selecting and separating the video signals to be a signal processing object from the multiplexed video signals input through the witching processing part 17. The video signal output part 15 includes a selection circuit 151 for selecting and separating the video signals to be the output object from the multiplexed video signals input through the switching processing part 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253441-A (JP)
Title: Image processor, and image forming apparatus
Inventor: KOBAYASHI SETSUYA
IPC: H04N1/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which performs high speed processing without deteriorating data transfer efficiency even when data is transferred by an optional endian from a plurality of CPUs etc., and to provide an image forming apparatus.  <P>SOLUTION: The image processor includes: an external interface part 11 for performing connection and communication with the CPUs 2, 3 which are connected via an external bus 1; an endian changeover register part 15 for setting an endian changeover method; a data converting part 12 for converting the data configuration of input data when the endian of the input data differs from an endian in the processor; a register part 14 for storing the data which is transferred by way of an internal bus 13B; and image processing parts 16-18 for performing image processing by using the data stored in the register part 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252275-A (JP)
Title: Semiconductor memory apparatus
Inventor: TAKAMI SHINYA
IPC: G11C16/06
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain fast reading by a single-end sense amplifier, and reduce a circuit area and power consumption by dispensing with a dummy memory cell provided in a related technique.  <P>SOLUTION: A semiconductor memory device includes a discharge circuit 102 that discharges bit lines to a ground potential, a sense amplifier 108 of a single-ended input configuration, and a charging transistor 106 connected between a power supply and an input node SAin of the sense amplifier. The charging transistor 106 charges a bit line from a side of the input node of the sense amplifier via the selected column select transistors (N0, N1, ...) which are set to on-states. When a current path to the ground from the bit line to which a selected memory cell is connected is turned off during reading, the input node of the sense amplifier is charged by the charging transistor 106, and a potential at the input node of the sense amplifier is thereby raised. After the input node of the sense amplifier has been further charged with the one of the column select transistors turned off, the reading operation is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254080-A (JP)
Title: Control device of electric motor
Inventor: KONDO HAJIME
IPC: H02P21/24
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an electric motor, capable of reducing the burden of processing of estimating a rotor angle and a rotor phase difference.  <P>SOLUTION: The control device is provided with: a first rotor angle estimated value calculating section 85 for calculating a first rotor angle estimated value θm_e1 based on detection voltages Δvd, Δvq and a d-axis current detection value Id_s and a q-axis current detection angle Iq_s when detection voltages are superimposed; an induction voltage constant estimated value calculating section 81a for calculating a first induction voltage constant estimated value Ke_e1 based on reference values L0, L1 of the electric motor 1 which are calculated in accordance with the calculation processing of the first rotor angle estimated value θm_e1 by the first rotor angle estimated value calculating section 85, the d-axis current detection value Id_s and the q-axis current detection value Iq_s; and a rotor phase difference control section 95a for causing the rotor phase difference changing means 27 to change the rotor phase difference so as to reduce deviation ΔKe between the induction voltage constant command value Ke_c and the first induction voltage estimated value Ke_e1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213841-A (JP)
Title: Dual-use brush for vacuum cleaner
Inventor: MAKINO MICHIKO
IPC: A47L9/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual-use brush for a vacuum cleaner, which attains dust suction and dust wiping simultaneously when the vacuum cleaner is used.  <P>SOLUTION: A base seat is stuck onto a part next to a raised fabric part of the brush for the cleaner, and hook-and-loop fastener tapes connected with a rubber string are mounted on the base seat. A dry sheet for cleaning is stuck so as to overlap both of the raised fabric part and the hook-and-loop fastener tapes in the dual-use brush for the vacuum cleaner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248745-A (JP)
Title: Marine vessel navigation state analyzing apparatus
Inventor: ANDO HIDEYUKI
IPC: B63B49/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform real time analysis of fuel consumption changes in a marine vessel depending on the marine vessel navigation conditions and external disturbances.  <P>SOLUTION: Based on the marine vessel navigation conditions and external disturbance conditions exerted on the marine vessel during navigation, a fuel consumption change and a ground speed change in a predetermined time are displayed on a fuel consumption display part. Changes in a predetermined time in terms of water speed, ground speed, and water speeds in the forward direction and the transverse direction of the marine vessel are displayed on a ground and water speed display part and a water speed display part, respectively. A course and a ground course of the marine vessel are displayed on an oblique towing display part. A rudder angle change and a ground speed change are displayed on a rudder angle display part. A wind pressure change and a wind direction change in a predetermined time are displayed on a wind direction and wind pressure display part. A pitching angle change and a rolling angle change due to wave influence are displayed on an oscillation display part. Therefore, the marine vessel navigation state is analyzed based on the fuel consumption changes depending on various external disturbances exerted during the marine vessel navigation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255385-A (JP)
Title: Shaping process of lumber
Inventor: SUZUKI TATSUYA
IPC: B27H1/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaping process of lumber able of raising yield of shaped products.  <P>SOLUTION: The process comprises; a compression step for applying a compressive force to deform the lumber softened by water vapor absorption under a water vapor circumstance higher in temperature and pressure than atmospheric air, a drying step for drying the lumber subjected to the compressive force in the compression step, an adhesive infusion step for infusing the adhesive into cracks generated on the surface of lumber dried in the drying step and a fairing step for fairing the lumber infused with the adhesive in the adhesive infusion step under the atmospheric air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287857-A (JP)
Title: Substrate for suspension, suspension, suspension with head, and hard disk
Inventor: HITOMI YOICHI
IPC: G11B5/60
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for suspension, including a grounding means capable of sufficiently preventing electrostatic destruction and suppressing noises even when a narrowed-pitch wiring is formed by having high density.  <P>SOLUTION: The substrate for suspension includes a metal substrate, an insulating layer formed on the metal substrate, a signal wiring formed on the insulating layer, and a grounding terminal directly formed on the metal substrate, wherein the grounding terminal is not connected to the signal wiring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272925-A (JP)
Title: Image processing apparatus
Inventor: KIMURA SHUJI
IPC: H04N1/21
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for making compatible the reuse of image data which have been stored in a storage device, and acquiring free space of the storage device.  <P>SOLUTION: A storing part 502 stores preset information to an HDD105, together with image data; a decision part 503 decides whether image processing, based on the preset information, makes the amount of image data stored in the HDD105, together with the relevant preset information, and a control part 504 executes image processing based on the preset information to the image data stored in the HDD105, together with the relevant preset information, when the image process based on the preset information is decided to reduce the amount of image data stored in the HDD105, together with the relevant preset information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278187-A (JP)
Title: Communication terminal device
Inventor: ITO KENJI
IPC: H04J3/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To evade the collision of packets even when the reception information of the packets is not received from other terminals.  <P>SOLUTION: A transmission slot selection part defines only the slots 1 to 4 of the timing at which the moving distance of a vehicle becomes a prescribed distance or less from the timing of the slot 2 of a frame (n-1) when the packet is transmitted in the previous time among the slots 1 to n present in the next frame (n+1) when transmitting the packet this time as selection candidates (re-selection range). The transmission slot selection part selects an optional slot, the slot 1 for instance, from the slots 1 to 4. A transmission timing control part controls a transmission circuit so as to transmit the packet at the timing of the slot selected by the transmission slot selection part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274569-A (JP)
Title: Vehicle controlling device
Inventor: TAMAKOSHI MASAAKI
IPC: B60R16/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle controlling device capable of continuing a vehicle control even when abnormality occurs to a slave-side core of a multi-core CPU.  <P>SOLUTION: A power train controlling device 10 comprises a dual-core CPU 20 executing a processing for controlling a vehicle, and a monitoring IC 30 resetting the dual-core CPU 20 when abnormality is detected based on an abnormality monitoring processing regularly executed by the dual-core CPU 20. The dual-core CPU 20 comprises a master-side core 21 and a slave-side core 22 for sharing and executing the processing for controlling the vehicle, and the master-side core 21 executes a fail-safe processing for executing the processing to be executed by the slave-side core 22 instead while executing the abnormality monitoring processing similarly as normal when abnormality of the slave-side core 22 is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277882-A (JP)
Title: Method of manufacturing group iii nitride semiconductor light emitting element, group iii nitride semiconductor light emitting element, and lamp
Inventor: MIKI HISAYUKI
IPC: H01L33/12
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III nitride semiconductor light emitting element which is superior in productivity and has superior light emission characteristics, the group III nitride semiconductor light emitting element, and a lamp.  <P>SOLUTION: In the method, a buffer layer 12 made of a group III nitride compound is laminated on a substrate 11, and an n-type semiconductor layer 14 having a base layer 14a, a light emitting layer 15, and a p-type semiconductor layer 16 are laminated in order on the buffer layer 12. The buffer layer 12 is formed having a composition of Al<SB>X</SB>Ga<SB>1-X</SB>N (0≤X≤1) by activating at least a metal Ga material and a gas containing a group V element with plasma and subjecting them to reaction, and a base layer 14a is formed on the buffer layer 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT