baber/WOPTO huggingface dataset:
Patent JP-2010115081-A (JP)
Title: Ac-ac power conversion equipment
Inventor: SHIZU KEIICHIRO
IPC: H02M7/12
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent high-frequency current oscillation from increasing even when a connection period of one voltage between two phases accounts for almost all of a control period, without changing the control period in AC-AC power conversion equipment for directly converting a multiple-phase AC voltage of an input end to a multiple-phase AC voltage to supply it to an output end to which an inductive load is connected.  <P>SOLUTION: A carrier generated by a carrier generation means 211 of an inverter control means 21 generates one single side carrier in an intermediate voltage period that has a connection period ratio of 50% or less and connects a voltage VRT between two phases, and generates two single side carriers in the maximum voltage period that has a connection period ratio exceeding 50% and connects a voltage VRS between two phases, thus setting a period of a zero vector in the maximum voltage period not only at the beginning and end of the maximum voltage period but also at the midpoint, and hence reducing a U-phase output end current in the intermediate portion to reduce the high-frequency current oscillation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113311-A (JP)
Title: Display medium and display device
Inventor: TATSUURA SATOSHI
IPC: G02F1/167
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display medium and a display device effectively suppressing decrease in color reproducibility.  <P>SOLUTION: The display medium 12 comprises a display substrate 20 and a back substrate 22, in which a plurality of recesses P are formed on the surface of the back substrate 22 opposing to the display substrate 20. The recess P is open in the side opposing to the display substrate 20 and is configured to allow at least a particle group 28 having the largest average particle diameter, among particle groups 28 charged into the same polarity in multiple kinds of particle groups 28 dispersed in a dispersion medium 14, to enter and exit through the opening. The bottom diameter and the opening diameter of the recess P is controlled to be 15 to 500 times as the average particle diameter of the particle group 28 having the largest average particle diameter (a magenta particle group 28M in an embodiment of the present invention) in the multiple kinds of particle groups 28 dispersed in the dispersion medium 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117955-A (JP)
Title: Display
Inventor: NISHITANI SHIGEYUKI
IPC: G06F3/044
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display with a capacitance coupling system touch panel for precisely detecting touch position coordinates by simple circuit configurations.  <P>SOLUTION: A capacitance coupling system touch panel includes: a plurality of X electrodes; and a plurality of Y electrodes crossing the X electrodes, and the X electrodes and Y electrodes are provided with overlapped crossing sections and an electrode section formed between the two crossing sections, and a coordinate position detection circuit includes: a reference clock generation circuit for generating a reference clock; a switch circuit for connecting an oscillating circuit with both the ends of each of the plurality of X electrodes and the plurality of Y electrodes; and an arithmetic circuit for calculating the touch position of the finger of an observer to the capacitance coupling system touch panel according to a difference between the oscillation frequency of a ring oscillator configured of each of the plurality of X electrodes and the plurality of Y electrodes and the oscillating circuit and the frequency of the reference clock.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116125-A (JP)
Title: Drive support device
Inventor: OKABE HIDEFUMI
IPC: B60R1/074
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver support device capable of confirming visually a rear side of one's own vehicle, even when trouble is generated in an electronic display system for displaying the rear side of the own vehicle.  <P>SOLUTION: This driver support device 1 includes: a monitor 10 for displaying an image of the vehicle rear side; a moving part 20 for moving at least one part of the monitor 10 between an inside and an outside of the vehicle; and a mirror 31 supported by the at least one part of the monitor 10 moved to the outside of the vehicle by the moving part 20, and for confirming visually the vehicle rear side in the inside of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119910-A (JP)
Title: Waste water treatment system
Inventor: TOKUMASA KENJI
IPC: C02F1/66
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment system in which a pH value is kept constant by a simple constitution and the destruction of the environment is restrained.  <P>SOLUTION: The waste water treatment system comprises: a storage tank 1 into which waste water 3 is introduced from a gutter 2, through which the introduced waste water is made to pass and from which the treated water is discharged to the ground and which has a plurality of storage chambers A, B, C divided by partition plates 9, 12 which are arrayed from the upstream side thereof to the downstream side; a peat moss layer 5 which is arranged in the uppermost-stream storage chamber A and used for lowering the pH value of the waste water 3 that is introduced from the gutter 2 and made to pass therethrough; a communicative pipeline 8 the end openings of which are made to face respectively to the lower part 7 of the upstream-side storage chamber A and to the upper part of the adjacent downstream-side storage chamber B; another communicative pipeline 11 the end openings of which are made to face respectively to the lower part of the upstream-side storage chamber B and to the upper part of the adjacent downstream-side storage chamber C; a circulation pump 15 for circulating the treated water 13 in the downstream-side storage chamber C to the uppermost-stream storage chamber A; and a discharge pump 16 for discharging the treated water 13 in the downstream-side storage chamber C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012026726-A (JP)
Title: Navigation device
Inventor: UOTANI KAZUSHI
IPC: G08G1/0969
Filed: 2008-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for quickly displaying a route peripheral facility search result.SOLUTION: A route attribute information acquisition part 62 successively acquires route attribute information which is necessary for the search of a facility existing in the periphery of a route along a route set by a route search arithmetic part 61. In parallel with the processing of the route attribute information acquisition part 62, a route attribute difference information extraction part 71 extracts a difference between the successively acquired route attribute information and the previously acquired route attribute information. A route peripheral facility searching part 72 searches a facility existing in the periphery of the route based on the route attribute information of the difference. Each time the facility is searched by the route peripheral facility searching part 72, the route peripheral facility searching part 72 additionally displays the searched facility on a search result picture.
Patent JP-2009147320-A (JP)
Title: Inspection apparatus
Inventor: HAMADA MOTOAKI
IPC: H01L21/68
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus which eliminates a need of correcting the position of a measurement point at each time when changing a measurement sample and allows a plurality of kinds of characteristics at one point on a measurement sample to be measured using the same inspection apparatus.  <P>SOLUTION: The inspection apparatus includes: a stage 3 for placing a sample thereon; an inspector supporting head 5 capable of supporting one or more inspectors 6 and 7; moving mechanisms 23 and 43 supporting the stage and/or the inspector supporting head; a deviation storage part wherein a deviation between actual coordinates of a reference point on the stage and target coordinates is stored; an offset value storage part wherein offset values between measurement points of the plurality of inspectors are stored; and a position control part which refers to the stored deviation and offset values to move the stage and/or the inspector supporting head so that a measurement point of one of the plurality of inspectors coincides with that of another inspector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010123230-A (JP)
Title: Developing method and developing apparatus
Inventor: AOKI TADAHISA
IPC: G11B7/26
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for developing an optical disk master with high accuracy, and to provide a developing device.  <P>SOLUTION: The developing method includes the steps of:setting a resist substrate 8 on a turntable which is rotationally driven;rotating the turntable 10, and discharging a developing solution 13 onto the upper surface of an inorganic resist layer 3 located at a developing solution application position P1 set apart from the center of the resist substrate 8;irradiating the upper surface of the inorganic resist layer 3 located at a monitoring position P2 on the resist substrate 8 with a laser beam L, the position being different from the developing solution application position P1;detecting the light quantities of a zero-order light L0 and first-order light L1 of the laser light L reflected by the upper surface of the inorganic resist layer 3;and continuously discharging the developing solution 13 until a light quantity ratio becomes a predetermined value while monitoring the ratio of the light quantity of the zero-order light L0 to that of the first-order light L1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128524-A (JP)
Title: Reservation system for vacant hole utilization practice round
Inventor: SAKAMOTO HIROSHI
IPC: G06Q50/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation system for validly utilizing holes which are not operated until a first group arrives the hole, in a golf course.  <P>SOLUTION: The reservation system for vacant hole utilization practice round is provided with a terminal which performs access to a server to be used by a player, The server includes: an access acceptance means from the terminal; a reservation information notification means; a practice round information storage means; a reservation request application acceptance means; a decision means for determining validity/invalidity of reservation by verifying reservation request application content with the practice round storage means when a reservation request application is made from the terminal; a decision content notification means; a reservation decision acceptance means; a reservation completion notification means; and an updating means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128621-A (JP)
Title: Image processor, image processing method, and program
Inventor: KAMIYA TOSHIYUKI
IPC: G06T1/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance processing accuracy while accelerating the speed of image processing.  <P>SOLUTION: Based on mutually corresponding block images 61a (m, n) and 62a (m, n), mutually corresponding matching images SMA1 and SMA2 are set, respectively. When corresponding points of feature points included in one of the matching images cannot be extracted from the other matching image, the block images adjacent in the parallax generation direction are combined to specify new block images 61a (m, (n-1)-(n+1)), 62a (m, (n-1)-(n+1)), respectively. Subsequently, based on a newly specified block image, the matching images are set again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128066-A (JP)
Title: Toner for two-component developer, and image forming apparatus
Inventor: NAGAI TAKASHI
IPC: G03G15/08
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for a two-component developer capable of maintaining stable fluidity for a long period of time and forming an image of high picture quality, and to provide an image forming apparatus.  <P>SOLUTION: The toner for a two-component developer (which is described as a toner hereinafter) comprises toner base particles containing a binder resin and a pigment, to which an external additive is externally added. When a shear stress is measured by rotating the toner at a rotational speed of 1/100 (1/S) for at least 300 seconds, the rotation time (X) and the shear stress (Y) in a rotation period of 150 to 300 seconds satisfy formula 1:Y=aX+b, wherein a and b are coefficients in the ranges of -0.0060≤a≤0.0060 and 210≤b≤245, respectively. The image forming apparatus 10 is equipped with developing devices 11a to 14a having developer containers 11c to 14c each housing a developer comprising the toner and a carrier, and with toner containers 11b to 14b each housing the toner as a replenishing toner, wherein the replenishing toner housed in the toner containers 11b to 14b is supplied to the developer containers 11c to 14c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128081-A (JP)
Title: Image forming apparatus
Inventor: TAKEHARA KENICHI
IPC: G03G21/20
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose size and cost are reduced.  <P>SOLUTION: A duct 99 is provided between the fourth cooling unit 115-4 of a first liquid-cooling device 11a for cooling a developing device and a first cooling unit 125-1 of a second liquid-cooling device 11b for cooling paper after fixing. The duct 99 has four holes, through which corresponding heat release fins 98K, 98C, 98M, and 98Y for cooling the control substrate of an exposure unit penetrate. Outside air taken by the cooling fan 115b-4 of the fourth cooling unit of the first liquid-cooling device 11a passes through a radiator 115a-4, and then flows into and through the duct 99, thereby forcibly cooling the heat release fins 98K, 98C, 98M, and 98Y with air. Thereafter, the air is discharged to the radiator 125a-1 of the first cooling unit of the second liquid-cooling device 11b. After the radiator 125a-1 is forcibly cooled with air, the air is discharged outside the device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125148-A (JP)
Title: Stereoscopic radiography system
Inventor: TAKABAYASHI SHIKI
IPC: A61B6/02
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic radiography system, including a means for storing an image in an image storing part after reducing the X-ray image capacity because the number of X-ray images in the stereoscopic radiography system is more than twice the number of images in the ordinary system.  <P>SOLUTION: This stereoscopic radiography system includes an image storing part, which takes one of an X-ray image for the right eye and an X-ray image for the left eye as a main image, and the other thereof as a sub-image, and performs image processing for the main image as original data and for the sub-image according to a display form of a stereo image display device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126360-A (JP)
Title: Paper pipe and method for manufacturing the same
Inventor: AKAZAWA HIDEO
IPC: B65H75/50
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper pipe and a method for manufacturing the same, having a low dusting property, hardly scattering paper powder or fiber even in reprocessing, and having excellent compression strength.  <P>SOLUTION: This paper pipe is formed by winding base paper in maltiple layers. Vulcanized fiber is only used for the base paper composing the paper pipe. The layers of the wound base paper adhere to one another using a vinyl acetate resin emulsion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134497-A (JP)
Title: Printed board analysis device, printed board analysis method and printed board analysis program
Inventor: MATSUSHITA HIDEJI
IPC: H05K3/00
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board analysis device, wherein accuracy is secured and the processing time for thermal analysis is reduced by simplifying a built-in electronic component of printed board model data.  <P>SOLUTION: This printed board analysis device includes: an acquisition part 1, acquiring the printed board model data of a printed board mounted with electronic components in internal wiring layers, having an insulation layer between the wiring layers; an electronic component extraction part 2, extracting from the printed board model data, the electronic component mounted in the internal wiring layer, having an attribute of heat generation from the electronic components; a physical property data conversion part 3 rewriting the physical property data of the wiring layer contacting with a mounting face mounted with the extracted electronic component to a value, based on physical property data of the electronic component, and converting physical property data of a portion disposed with the electronic component extracted by the extraction part into physical property data of the insulation layer; and an analysis part 4, performing heat analysis processing by use of the converted printed board model data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133203-A (JP)
Title: Leakage repairing material for concrete water use structure, and leakage repairing method using the repairing material
Inventor: NAKAYA TETSUO
IPC: E02B3/16
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent water leakage for a long period of time while simplifying construction.  <P>SOLUTION: This leakage repairing material 2 formed in a tape shape includes a thin film substrate 3 having flexibility and impermeability; and a deformable adhesion layer 4 bonded to the substrate 3, the adhesion layer having flexibility and impermeability and formed to secure a predetermined thickness T according to the maximum difference in the height D of irregularity on a surface 7 of a concrete water channel 6. The substrate 3 is formed of a material excellent in weatherability with flexibility and expandability/contractibility capable of following the deformation of the adhesion layer 4, and the adhesion layer 4 is formed of a material having deformability capable of following an expanding/contracting behavior of the concrete water channel surface 7 to absorb the deformation thereof, and the substrate 3 and the adhesion layer 4 are differed in flexibility. The adhesion layer 4 is stuck to the surface 7 of the concrete water channel 6 to cover a joint 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152193-A (JP)
Title: Electronic stabilizer circuit for suppressing startup instabilities in cold cathode fluorescent lamps
Inventor: WEGER ROBERT
IPC: H05B41/24
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress instability in startup, when supplying a cold cathode fluorescent lamp with current.  <P>SOLUTION: An electronic stabilizer circuit 10, connected in series with a power circuit of this cold cathode fluorescent lamp 12, has variable impedance Q1 which is automatically adjusted, depending on the magnitude of the lamp current, and as a result, the lamp current I<SB>L</SB>is limited to a certain current threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010147573-A (JP)
Title: Information processing system and method for controlling information processing system
Inventor: KOBAYASHI MINAKO
IPC: B41J29/38
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of recognizing a U3 memory etc. by a simple method and accessing the recognized memory.  <P>SOLUTION: It is recognized that an attached USB memory is an unanalyzable USB memory (step S20). Then, disconnect setting is made (step S21). A USB connection process is performed (step S22). A PC is instructed through a USB connection line to execute USB connection. The PC recognizes that the attached device is a USB-connected MFP (multifunctional peripherals) (step S23). The PC acquires data control information of the MFP (step S25). The MFP then transfers, through the USB connection line, the data control information outputted from the USB memory (step S26).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146265-A (JP)
Title: Printing system, printed matter monitoring device, printed matter monitoring method, program, and recording medium
Inventor: KAMIKURA HIROSHI
IPC: G06F3/12
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reliably notify a user that a printed matter is left on a paper discharge tray.  <P>SOLUTION: A printed matter monitoring server 101 stores in a monitoring information storage part 206 information associating identification information corresponding to the printed matter printed by a printing device 103 contained in a print completion notice received from the printing device 103 with user-specifying information that specifies the user who have made a print instruction. A print monitoring part 207 of the printed matter monitoring server 101 receives the identification information received from an identification information detection device 102 and read from the printed matter printed by the printing device 103 and held by the user, specifies the identification information not notified from the identification information detection device 102 among the identification information added to the printed matter whose completion is notified from the printing device 103, and controls so as to give a warning from a left-printed matter notification part 209 that the printed matter corresponding to the specified identification information has not been acquired to a printing terminal 100 of the user corresponding to the specified identification information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147974-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: UTSUNOMIYA YORIKO
IPC: H04W88/04
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and to improve connectivity by reducing overall processing loads on a terminal and a system, when link disconnection and relay frequently occur.  <P>SOLUTION: The present invention relates to a radio communication apparatus for transmitting/receiving a frame containing transfer information indicating any one of transfer request, transfer completion and no-need for transfer and a destination address. When a frame is received whose transfer information indicates a transfer request and is addressed to other station, the frame is transmitted after rewriting the transfer information into transfer completion. When a frame is received whose transfer information indicates transfer completion and is addressed to the own station and which requires a response, a response frame is transmitted containing a transfer request in the transfer information. When a frame is received whose transfer information indicates no-need for transfer, processing is performed on the basis of communication standards.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150152-A (JP)
Title: Method for producing lyoniresinol or analogue thereof
Inventor: SUWA YOSHIHIDE
IPC: C07D493/04
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method, by which lyoniresinol useful as an ingredient for antimicrobial agents, bleaching agents and the like and having a naturally existing specific three-dimensional configuration can simply be obtained in a large amount.  <P>SOLUTION: This method for producing the lyoniresinol comprises: (a) a process for reducing a compound of formula III into a compound of formula II preferably in the presence of palladium hydroxide/carbon catalyst; (b) a process for closing a ring from the compound of formula II to a compound of formula I; and, if necessary, (c) a process for reducing a compound of formula IV to compounds of formula II and/or formula III in the presence of potassium ferricyanide.  <P>COPYRIGHT: (C)2010,JPO&INPIT