baber/WOPTO huggingface dataset:
Patent JP-2009274041-A (JP)
Title: Sample concentrating device and method
Inventor: OGAMI NAOTO
IPC: B01J19/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample concentrating device which can concentrate particles to be detected to a high concentration.  <P>SOLUTION: The inner wall surface of a passage 14 is negatively charged, and positive ions 30 contained in a sample solution 28 in the passage 14 are adsorbed on the inner wall surface of the passage 14. When an electric field is generated between electrodes 18, 19 for concentration, negatively charged particles 29 in the sample solution 28 in a concentration area between the electrodes 18, 19 for concentration is forced in the reverse direction of the electric field and moved (electrophoresis), and attracted to the electrode 18 for concentration to be flocculated and to be concentrated at the electrode 18 for concentration. The positive ions 30 are moved in the electric field direction by Coulomb force to generate a flow (electroosmotic flow) of the sample solution 28. Consequently, the particles 29 are continuously supplied to the concentration area by the electroosmotic flow, and the supplied particles 29 are concentrated by the electrophoresis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254771-A (JP)
Title: Suction type hair cutting device and impeller used for the same
Inventor: KOIKE SAKAE
IPC: B26B19/44
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that a conventional device where a conventional electric shaver is mounted to a vacuum cleaner and which cuts hair while sucking the hair includes an electric motor as a power source of the electric shaver, so that electric power for operating the electric shaver is always required to cut the hair.  <P>SOLUTION: This suction type hair cutting device 1 rotates an impeller with the air-suction force generated by the vacuum cleaner as the power source of the electric shaver 80, and operates the electric shaver 80 using the rotation force. This allows cutting of the hair by only turning on the switch of the vacuum cleaner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008213492-A (JP)
Title: Printing apparatus having at least two rollers which collaborate each other in impression throw-in position
Inventor: CHRISTEL RALF
IPC: B41N10/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce sensitivity to be influenced (oversensitiveness) to the change or the fluctuation of impression throw-in force (surface pressure) so as to easily obtain printed product of high quality, and to maintain this.  <P>SOLUTION: In the printing apparatus having at least two rollers 01;02;14;16;18 which cooperate with each other at the impression throw-in position, one of these rollers is composed as an intermediate cylinder 02;14, which has an elastic and/or compressive layer 06 in the region of its outer circumference and the intermediate cylinder and another rollers 01;16;18 are mutually relatively disposed such that, at the impression throw-in position, the compression size S of the layer 06 becomes at least 0.18 mm in the roller gap 03 by the approximately non-compressive and non-elastic outer circumferences of the other rollers 01;16;18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009281494-A (JP)
Title: Joint structure of pipe body, pipe fitting and basin having the same
Inventor: NAKAI YOSHITAKA
IPC: F16L21/04
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely maintain an excellent pipe state of a pipe body, by properly preventing the situation that a fixing ring carelessly reversely rotates to a coupling body.  <P>SOLUTION: This joint structure of the pipe body includes a fitting body for inserting the pipe body, the fixing ring for inserting the pipe body and installed in the fitting body by rotary operation, and a locking means arranged in the fixing ring for preventing reverse rotation of the fixing ring by locking on the fitting body. The locking means is a stopper composed of an annular stopper body slidingly fitted around the fixing ring, and a plurality of locking pieces projected at a predetermined interval in the stopper body and lockable to the fitting body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287401-A (JP)
Title: Valve timing adjusting device of engine
Inventor: MORIKAWA MASASHI
IPC: F02D13/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make both compatible in reliability and controllability of feedback control.  <P>SOLUTION: This V-type engine becomes an unequal interval in a combustion interval in the same bank without becoming alternate in combustion order in right-left banks, and has a phase adjusting mechanism, a cam position signal generating means for generating a plurality of cam position signals at an equal interval per one rotation of a camshaft by synchronizing with rotation of the camshaft, a valve timing detecting means for detecting the actual valve timing in accordance with a cylinder based on these cam position signals, correction means S8, S11, S14 and S15 for correcting this detected each cylinder actual valve timing by a correction value corresponding to a dislocation quantity caused by a difference in cam driving torque in the sensing timing with every predetermined crank angle, and a feedback control means for controlling a command value imparted to the phase adjusting mechanism by making a feedback process so that this corrected each cylinder valve timing coincides with the target valve timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290920-A (JP)
Title: Power supply controller for electric vehicle
Inventor: KOBAYASHI NOBUAKI
IPC: B60L9/18
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic precharge circuit to be realized at low cost.  <P>SOLUTION: A controller for an electric vehicle includes a high voltage battery B, a PDU (power drive unit) 2, a battery voltage sensor 4, a smoothing capacitor voltage sensor 6, a main contactor 8, an electronic precharge circuit 10, a battery ECU 12, a motor 14, a battery current sensor, a thermistor, a fuse and a breaker. The electronic precharge circuit 10 performs pre-charging to the smoothing capacitor C from the high voltage battery B and performs discharging to the high voltage battery B from the smoothing capacitor C. The circuit 10 is connected in parallel with the main contactor 8, and has a first diode D1, a second diode D2, a third diode D3, a fourth diode D4, an FET Q1 and a gate circuit 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287941-A (JP)
Title: Observation sample of inorganic porous body, and preparing method of observation sample
Inventor: TAKEBAYASHI KIYONORI
IPC: G01N1/28
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample for observing a pore and a skeleton section of an inorganic porous body with sufficient contrast, using an electron microscopy.  <P>SOLUTION: This observation sample is used for observing the cross section of the inorganic porous body by using electron microscopy, and the pores of the inorganic porous body are filled with a metal of secondary electron emission rate which is higher than that of the inorganic porous body. The inorganic porous body may be fixed to the inside of resin. As the filled metal, zirconium can be used especially suitably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289000-A (JP)
Title: System, method and program for supporting measure against spam mail
Inventor: IWAKUNI TOMOHIKO
IPC: H04L12/58
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting measures against spam mail, which allows a user to decide whether electronic mail to be received is a spam mail or not by collecting spam mail by use of a decoy email address, reducing a burden of the user to transfer the mail to a countermeasure contact of a provider, and allowing a mail service provider to present a proper report to the spam information provider.  <P>SOLUTION: A spam mail characteristic storage means of the system for supporting measures against spam mail stores a characteristic of the spam mail including at least a URL (Uniform Resource Locator) used in the spam mail. An electronic mail acquisition means acquires the electronic mail transmitted to the decoy email address not associated to the user. A URL detection means detects a URL not stored in the spam mail characteristic storage means among the electronic mail acquired by the electronic mail acquisition means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285234-A (JP)
Title: Laundry machine and washing/drying machine
Inventor: KOIKE HIROYUKI
IPC: D06F25/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry machine and a washing/drying machine which can determine without mistake a cloth amount even if damp washing is mixed, and do not waste a detergent amount and supply water.  <P>SOLUTION: The laundry machine and the washing/drying machine are equipped with an outer tub for storing washing water and rinsing water, an inner tub which stores washing and is rotatably placed in the outer tub, an agitating blade rotatably placed in the inner tub, and a vector controlled motor for rotatably driving the agitating blade and the inner tub and determine the amount of washing (cloth amount) from a q axis current value which performs vector control of the motor. A plurality of determining tables for determining the cloth amount from the q axis current value are provided. Responding to the fluctuation width of the q axis current value when driving the motor at a prescribed number of rotation, the cloth amount is determined using a determining table selected from a plurality of determining tables.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286326-A (JP)
Title: Vibration reducing apparatus for storage case of electric devices
Inventor: KIKUCHI RYUJI
IPC: B60R16/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibrations transmitted from a storage case of electric devices to a vehicle body.  <P>SOLUTION: The storage case of a PCU 8 includes a lower case 84 that stores a capacitor unit 82, and an upper case 85 that stores a step-up converter 80 and an inverter 81. The lower case 84 is fixed to a vehicle body 1a with a bolt at an extended part 84bx of a flange of the lower case 84. A plurality of support bosses 84c of the lower case are vertically arranged on a bottom wall 84d at positions apart from a side wall 84a. In the capacitor unit 82, a plurality of capacitor elements 82a are stored in a casing 82b, and a space between the capacitor elements 82a and the casing 82b is filled with a filling material 82c. To an upper end of each support boss 84c, a flange 82bx of the casing 82b of the capacitor unit 82 is fixed via rubber 87 with a bolt. The capacitor unit 82 is placed apart from a side part of each support boss 84c and the bottom wall 84d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285315-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SAKURAZAWA YUKIKO
IPC: A61B8/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus, wherein established facts about an ovulation day are used as information on an estimated ovulation day.  <P>SOLUTION: The ultrasonic diagnostic apparatus includes an ultrasonic image data generation means 1, 2 for generating ultrasonic image data by transmitting and receiving ultrasonic waves to and from a subject, a display means 4 for displaying ultrasonic image data as an ultrasonic image, a follicle diameter measuring means 3 for measuring the follicle diameter of an ultrasonic image displayed on the display means 4, a follicle diameter storage means 10 for storing a follicle diameter value measured by the follicle diameter measuring means 3 with reference to the measurement date and hour, a subject's menses start day input means 15 for inputting her menses start day, a menses start day storage means 12 for storing a menses start day, and an ovulation day estimation means 9 for estimating a subject's first ovulation day on the basis on follicle diameter values measured on different days and hours, and also estimate her second ovulation day on the basis on her menses start day stored in the menses start day storage means 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020498-A (JP)
Title: Video display driver having partial memory control
Inventor: LUDDEN CHRISTOPHER
IPC: G02F1/133
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial memory control circuit for a video display driver.  <P>SOLUTION: The display driver 36 includes a timing and control block 72 for generating a timing signal used in the display driver 36 and supplying a control signal necessary for the remainder of the display driver 36 depending on the resister setting in a register 74 and the mode in which the display driver 36 is operating. The resister 74 is coupled with an EEPROM 76 for storing non-volatile data with various settings for the register 74, which are given when the display driver 36 is initially powered up and after being reset.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206526-A (JP)
Title: Body-improving agent containing long chain highly unsaturated fatty acid and/or ester of the same
Inventor: YAMAGUCHI SUSUMU
IPC: A23L27/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the body of a foodstuff and further improving its taste or flavor.  <P>SOLUTION: This agent for improving the body of the foodstuff is provided by containing as a main component, a long chain highly unsaturated fatty acid and/or its ester and a body-enhancing component, the method for enhancing the effect of the body-improving agent is provided by adding the body-enhancing component to the body-improving agent consisting of the long chain highly unsaturated fatty acid and/or its ester, the body-improving agent is provided by consisting of the long chain highly unsaturated fatty acid derived from a specific plant oil containing γ-linolenic acid by a large amount, plant oils and fats compositions containing the long chain highly fatty acid and/or its ester are characterized by having ≤5% content of α-linolenic acid, the various foodstuffs are provided by containing these body-improving agents or plant oils and fats compositions, and the method for improving the body of the foodstuffs is provided by incorporating the body-improving agents or plant oils and fats compositions with the foodstuffs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009296316-A (JP)
Title: Communication system, radio terminal, radio base station device, and communication method
Inventor: ONO RYUTA
IPC: H04W24/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of optimally encoding and decoding transmission and reception data, and to provide a radio terminal, a radio base station device and a communication method.  <P>SOLUTION: The communication system 1 is provided with the radio terminal 10, and the radio base station 30 for performing data communication with the radio terminal 10. At least either the radio terminal 10 or the radio base station device 30 has: a propagation state detecting means 3 for detecting a propagation state of radio waves at the present position; and an encoding and decoding processing means 4 for varying encoding and/or decoding processing of the transmission and reception, data on the basis of the propagation state of the radio waves detected by the propagation state detecting means 3 and a classification model of the propagation state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292622-A (JP)
Title: Mechanisms for conveying, guiding, and holding continuous paper in printer
Inventor: TANIZAWA SHO
IPC: B65H20/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of mechanisms for conveying, guiding and holding continuous paper in a printer, and to improve operability.  <P>SOLUTION: A rotary shaft 3 is rotatably supported by a bearing provided in a housing 2 of a printer 1, and two impellers 4 are fixed to the rotary shaft in the axial direction. Each impeller is made of a silicon rubber, and has three elastically deformable blades in the periphery thereof. Each blade is structured of a cycloid type curved surface part protruding to gradually come close to a conveyance passage formed in the inner surface of the housing from the periphery of the impellers and a plane part continued to the curved surface part. A receipt 21 is conveyed between the conveyance passage and an intermediate receipt guide 5 and between the conveyance passage and a receipt guide 6. When each impeller is rotated left, first, the curved surface part of each impeller is brought in contact with a heat sensitive surface 21a of the receipt, gradually and elastically deforming, and continuously, the plane part pushed the heat sensitive surface of the receipt left to push a non-heat-sensitive surface 21b of the receipt to the conveyance passage provided in the housing. Since each plane part conveys the receipt downward with friction force, the receipt is discharged from a discharge opening 2b of the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300207-A (JP)
Title: Ocean radar station and device for ocean radar observation
Inventor: KITO RYOJI
IPC: G01S13/52
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation place, while securing observable angle resolution.  <P>SOLUTION: Each of ocean radar stations 2A, 2B is equipped with a signal processing part 25 for calculating flow velocity of a surface ocean current based on received signals Srxa-Srxd output respectively from a plurality of receiving antennas 23 receiving a reflected wave of a radar signal transmitted from a transmitting antenna 21 toward the ocean. The signal processing part 25 executes primary Fourier transform processing for distance decomposition and secondary Fourier transform processing for Doppler frequency decomposition relative to time series data of each received signal Srxa-Srxd output from each receiving antenna 23, calculates a power spectrum of each Doppler frequency corresponding to each flow velocity along the line-of-sight direction in a prescribed equal-distance sea area, and calculates each Doppler frequency fd correlatively with a scanning angle by applying a Capon method to each calculated power spectrum of each received signal Srxa-Srxd.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301645-A (JP)
Title: Optical disk device and switching method of tracking system
Inventor: WAKE TAKESHI
IPC: G11B7/004
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To play back marginal disk or the like in a short period of time by switching to an optimum tracking system in accordance with a kind of an optical disk.  <P>SOLUTION: When a set optical disk D is determined as a CD-RW and a wobble signal is detected, a tracking system is switched to 3spot, when a wobble signal is not detected, the tracking system is switched to DPD (Differential Phase Detection). After that, when the optical disk D is determined as the CD-RW, a system controller 13 obtains amplitude of a tracking error signal by the 3spot mode in order to determine whether the optical disk is Dual Disc or not, and the system controller 13 compares the maximum amplitude value of the tracking error signal with the preset maximum amplitude threshold value. When the maximum amplitude value is small, the system controller 13 switches the tracking system from 3spot to DPD, and when the maximum amplitude value is large, the system controller 13 compares an average amplitude value of the tracking error signal with the maximum amplitude value, and when the maximum amplitude value is large, the system controller 13 switches the tracking system from 3spot to DPD and adjustment or the like is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302953-A (JP)
Title: Noncontact data communications device
Inventor: YAGI HIDEKI
IPC: G06K19/07
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact data communications device in which a suitable load modulation strength can be obtained according to the difference of a communication environment.  <P>SOLUTION: An IC card 12 includes a rectifier circuit 31, a register section 35 where plural set values on an output voltage of the rectifier circuit 31 are set, a voltage level detecting circuit 33 which detects an output voltage level of the rectifier circuit 31 based on the set values in the register section 35, load modulation transistors caused to be effective or ineffective according to the output voltage level detected by the voltage level detecting circuit 33, and a control section 34 which generates transmission data according to data received by a receiving section 32 and supplies the transmission data to the load modulation transistors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000019-A (JP)
Title: Fertilizer apparatus
Inventor: MORIMOTO HIDETSUGU
IPC: A01C21/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide fertilization according to the soil characteristics, and to provide fertilization to be carried out efficiently.  <P>SOLUTION: A fertilizer apparatus includes traveling means for traveling on a paddy field, measuring means for measuring the soil characteristics of the mud part thereof, and fertilizing means for applying fertilizer to the mud part. The measuring means includes depth-measuring means, electrical conductivity-measuring means and hardness-measuring means. The fertilizer apparatus (101) acquires "electrical conductivity of the mud part: EC", "depth of the mud part: D" and "hardness of the mud part: H" so as to be related to "position information: P" obtained by the traveling of the traveling means, (107, 108) determines "fertilizing amount: Y" so as to be 0 when "hardness: H" of the mud part is soft, (109) calculates "fertility degree: F" from "electrical conductivity of the mud part: EC" and "depth of the mud part: D", and (111) further calculates "fertilizing amount: Y" based on "fertility degree: F".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002665-A (JP)
Title: Image forming apparatus
Inventor: MAEDA HIROYUKI
IPC: G03G21/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem image forming apparatus for effectively suppressing the wearing of a color image forming part.  <P>SOLUTION: A controller 120 of the image forming apparatus 10 includes a page description discrimination part 121, a printing mode status confirmation part 122, a driving time calculation part 123, a page mode deciding part 124 and a mode switching part 125. While a monochromatic image page exists between two color image pages in a print job, after printing the preceding color image page, the color mode is continued as the operation mode, and the page mode deciding part 124 compares a time required to drive a color image forming part upon printing the monochromatic image page with a time required to drive the color image forming part upon printing the monochromatic image page after changing the operation mode from the color mode to the monochromatic mode, then, selects the operation mode in which the time required to drive the color image forming part is shorter than the other.  <P>COPYRIGHT: (C)2010,JPO&INPIT