baber/WOPTO huggingface dataset:
Patent JP-2010259261-A (JP)
Title: Apparatus and method for charging
Inventor: KITANO RIICHI
IPC: H01M10/44
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently charge a battery pack (storage battery) by preventing deterioration of the battery pack (storage battery) due to a very small charging current.  <P>SOLUTION: A control part 7 stores a predetermined time which is a time equal to or more than the charge time required for charging the battery pack 5, and a predetermined voltage which is a voltage value allowing a charging current, flowing into a power storage battery by being discharged from a capacitor 3 by turning on a switch 6, to have a value equal to or higher than the lowest current value required for charging the battery pack 5 during a period when the predetermined time elapses. Then, the control part 7 controls the switch 6 to be switched on so that an electric charge accumulated in the capacitor 3 is charged into the battery pack 5 when a voltage of the capacitor 3 accumulating an output power of a solar cell 1 reaches a predetermined voltage, and also controls the switch 6 to be switched off so that the output power from the solar cell 1 is charged into the capacitor 3 when the predetermined time elapses from the point at which the voltage of the capacitor 3 reaches the predetermined voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254203-A (JP)
Title: Power device
Inventor: NASU SHINGO
IPC: B60K7/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable power device coping with the failing of a motor.  <P>SOLUTION: The power device includes: a plurality of motors 21a, 21b; a plurality of pumps 22a, 22b provided correspondingly to each of the plurality of motors 21a, 21b, and generating pressure by receiving the rotating power of the corresponding motors 21a, 21b; a plurality of piping passages 62a, 62b, 65a, 65b provided correspondingly to each of the plurality of pumps 22a, 22b; pipes 23 for communicating the plurality of piping passages 62a, 62b, 65a, 65b; and control valves 25a-25d provided to the pipes 23, and for controlling the communication of the plurality of piping passages 62a, 62b, 65a, 65b. In the power device, when abnormalities occur in one of the plurality of motors 21a, 21b, the control valves 25a-25d are controlled, and the plurality of piping passages 62a, 62b, 65a, 65b are communicated with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260655-A (JP)
Title: Paper feeder and image forming system
Inventor: KONNO SHINOBU
IPC: B65H29/58
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact paper feeder having reduced area of installation on floor, having a simple structure, and capable of reversing a surface and a rear surface of sheet and to provide an image forming system including this paper feeder and capable of forming image on the desired surface.  <P>SOLUTION: In this paper feeder having a plurality of conveyance passages for conveying the sheets taken out of a plurality of paper feeding cassettes and a delivery conveyance passage for conveying the sheets toward the outside of this paper feeder, a control means for controlling a switching means for switching the conveyance passages conveys the sheet to be conveyed in the conveyance passage into the delivery conveyance passage by switching by the switching means when the information about surface or rear surface of sheet to determine whether the sheet is delivered to the outside of this paper feeder while either of the surface and the rear surface faces up indicates the surface and conveys the sheet to be conveyed in the conveyance passage toward the paper feeding cassette during no conveyance by switching by the switching means when the information about surface or rear surface indicates the rear surface. After switching the conveyance passages by the switching means, the sheet conveyed toward the paper feeding cassette during no conveyance is switched back, and the switched back sheet is conveyed into the delivery conveyance passage by switching by the switching means to reverse the surface and the rear surface of the sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263702-A (JP)
Title: Three-phase/single-phase direct power converter circuit
Inventor: HIRAISHI DAICHI
IPC: H02M5/297
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To generate a single-phase AC output from a three-phase AC power supply to drive a resonance-type load.  <P>SOLUTION: Six switches 102, 104, 112, 114, 122, 124 are provided to control the electric connection states among a pair of output lines for allowing current to flow to the resonance-type load circuit, each of the pair of output lines and each of the three power supply lines of a three-phase AC power supply. A control circuit is provided to generate control signals to be input into the control input terminals of the respective switches S1 to S12 for controlling the opening and closing of the switches. The drive frequency of a single-phase alternate current is controlled so that the phase of the current output from the pair of output lines has a phase delay amount within a predetermined range or a phase delay amount having a predetermined value, seen from the phase of voltage in the single-phase alternate current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264919-A (JP)
Title: Damping device of railway vehicle
Inventor: NIIMURA HIROSHI
IPC: B60G99/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device of a railway vehicle performing a semi-active control by preparing a proper damping force command signal according to a traveling state.  <P>SOLUTION: This damping device includes a damper for damping provided between a vehicle body and a truck 3 to suppress vibration, and a controller for controlling fluid equipment of a fluid circuit including an unload valve and formed on the damper. The controller controls the damper for damping based on an acceleration signal from an acceleration sensor provided in the vehicle body. The controller performs a gain schedule control for changing gain according to a vibration state when preparing a damping force command signal in relation to the damper for damping from each command signal obtained by multiplying each of vehicle body speed and vehicle body acceleration by vibration by the gain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251678-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L29/78
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SGT capable of obtaining a structure for reducing resistances of a source and a drain, a structure for reducing a parasitic capacitance, a desired gate length, desired configurations of the source and drain, and a desired diameter of a columnar semiconductor.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises the steps of: forming a first columnar semiconductor layer on a first flat semiconductor layer; forming a first semiconductor layer of a second conductive type in a lower portion of the first columnar semiconductor layer and the first flat semiconductor layer; forming a first insulating film on a bottom portion of the first columnar semiconductor layer and the first flat semiconductor layer; forming a gate insulating film and a gate electrode around the first columnar semiconductor layer; forming a sidewall-shaped second insulating film at an upper portion of the gate electrode, an upper sidewall of the first columnar semiconductor layer, and a sidewall of the gate electrode; forming a semiconductor layer of the first conductive type between the first semiconductor layer of the second conductive type and a second semiconductor layer of the second conductive type; and forming a metal-semiconductor compound on an upper surface of the first semiconductor layer of the second conductive type and an upper surface of the second semiconductor layer of the second conductivity type.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009181963-A (JP)
Title: Induction heating cooking device
Inventor: ISHIMARU NAOAKI
IPC: H05B6/12
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device capable of accurately detecting temperatures of an object to be heated on a top plate, since: it can cope with temperature detection covering a wide range, and detected temperatures have no error.  <P>SOLUTION: The induction heating cooking device includes an infrared detecting means 6 for detecting infrared from the object to be heated, a first temperature detecting means 9 for detecting the temperature of the object to be heated from the output of the infrared detecting means 6, a second temperature detecting device 10 for detecting the temperature of a top plate for placing the object to be heated, and a control means 11 for controlling heating output in accordance with the output of the temperature detecting means 9, 10. The first temperature detecting means 9 has an output subtracting means 13 for subtracting the output of the infrared detecting means 6 in accordance with the temperature detecting means 10, and an amplification means 12 for amplifying the output, wherein the control means 11 controls heating output to a heating coil in accordance with the output to the amplification means 12. Accordingly, since the device can cope with temperature detection covering a wide range in order to amplify the amount of infrared after subtraction, and the detected temperatures have no error, the temperature of the object to be heated on the top plate can be accurately detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010266414-A (JP)
Title: Method of processing phased array aperture synthesis
Inventor: NAGAI MASATAKA
IPC: G01N29/44
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect an internal defect such as creep damage with the same sensitivity even if the defect is in any position in the thickness direction.  <P>SOLUTION: In this method of processing phased array aperture synthesis which is a method of ultrasonic flaw detection using a phased array, A-scope waveform signals obtained by respective receiving elements of the phased array are multiplied by the inverse of an influence function F<SB>11</SB>expressed by expression 1 to correct the amplitudes of the respective signals, and the corrected waveform signals are aperture synthesis processed to construct a B-scope image. In the expression 1:C is a diffraction coefficient; c1 and c2 are sound velocities in media 1 and 2; r1 is a distance from a sound source to a point on a boundary between the media 1 and 2 passed through by an ultrasonic wave; r2 is a distance from the point on the boundary to a reflection source; T<SB>12</SB>is the factor of transmission from the medium 1 to the medium 2; T<SB>21</SB>is the factor of transmission from the medium 2 to the medium 1; θ<SB>1</SB>and θ<SB>2</SB>are an incidence angle and a refraction angle, respectively, as to the boundary; and superscripts t and r denote a transmission process and a reception process, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271361-A (JP)
Title: Method of removing scattering toner and image forming apparatus
Inventor: OMORI YUICHI
IPC: G03G21/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing scattering toner, favorably sucking and removing scattering toner by varying the sucking force of a suction duct according to a change in quantity of toner scattered even in a simple constitution.  <P>SOLUTION: In this method of removing the scattering toner, a suction opening of the suction duct is formed in the vicinity of a developer support, a suction means is disposed through a toner catching means in a downstream position of a suction passage of the suction duct, and in the development process, the suction means is operated to suck and remove the scattering toner caused in a development area. In the method of removing the scattering toner, a control factor related to the quantity of toner scattered is monitored to vary the sucking force of the suction duct based on the control factor monitoring result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270518-A (JP)
Title: Drilling positioning control method for rock-drill loaded truck, and boom movement control method for tunnel construction machine
Inventor: HAYASHI MINORU
IPC: E21B7/02
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To extremely easily provide a drilling positioning control mechanism for an existing rock-drill loaded truck without the need for a large-scale alteration.  <P>SOLUTION: Movement target points P on a tip side of a guide shell and movement target points K on a rear side of the guide shell are marked on a monitor 2. The movement of the guide shell 12 is controlled in such a way that the tip side and rear side of the guide shell 12 may respectively correspond to the movement target points P and K. At this time, a light-emitting body 25 is attached to the tip side of the guide shell so that an object can be recognized on the monitor 2 to keep track of coordinates of the light-emitting body 25 on the monitor and to specify directional vectors in a camera coordinate system. A spatial line U passing through an installation point of the camera and oriented toward the tip side of the guide shell is assumed on the basis of the directional vectors in the camera coordinate system. A length L of a vertical line from the movement target point P on the tip side of the guide shell down to the spatial line U is displayed on a screen of the monitor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273748-A (JP)
Title: Landing timing specifying apparatus and walking assisting apparatus
Inventor: NAKAJIMA KAZUMASA
IPC: A61H3/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing timing specifying apparatus which specifies the landing timing of the second leg by means of a sensor having a device fitted to the first leg.  <P>SOLUTION: A walking assisting apparatus 10 comprises a reaction force sensor 22, an acceleration sensor 34 and a timing specifying section 42. The reaction force sensor 22 detects grounding reaction force applied on the sole of the first leg to which a leg device 12 is fitted. The acceleration sensor 34 detects vertical acceleration of the thigh of the first leg. The timing specifying section 44 specifies the reaction force timing when the detected grounding reaction force exceeds a predetermined reaction force threshold and the acceleration timing when the detected acceleration exceeds a predetermined acceleration threshold, and specifies the landing timing of the second leg on the basis of the timings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275422-A (JP)
Title: Bonding method and bonded body
Inventor: SATO MITSURU
IPC: C09J183/06
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method for tightly bonding two base materials to each other with high dimensional accuracy at low temperature with high efficiency; and a bonded body bonded by the same.  <P>SOLUTION: The bonding method includes the steps of: preparing a first base material 21 and a second base material 22; supplying a liquid material 35 containing a polyester-modified silicone material to at least one of the first base material 21 and the second base material 22 so as to form a liquid film 30; drying and/or curing the liquid film 30 so as to obtain a bonding film 3 on at least one of the first base material 21 and the second base material 22; applying energy to the bonding film 3 so as to develop adhesiveness around a surface 32 of the bonding film 3; and bringing the first base material 21 and the second base material 22 into contact with each other in a manner to interpose the bonding film 3 on which adhesiveness is developed therebetween so as to obtain a bonded body 1 in which the first base material 21 and the second base material 22 are bonded to each other with the bonding film 3 interposed therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009211091-A (JP)
Title: Portable multimode display device
Inventor: PIENIMAA SEPPO
IPC: G02B27/18
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device having a plurality of selectable display modes to provide an image to a viewer.  <P>SOLUTION: The portable device includes an image source, a control-processing unit for providing image data to the image source, a light source for providing illumination light to the image source, and an optical device having a plurality of optical elements for forming an image from emitted light of the image source along a light passage of the optical device. The optical device is structured to change based on the display mode in which image formation is selected. At least one of the display modes is used for forming a virtual image through an exit pupil expander, and the display modes includes a mode for sensing the image formed on a surface provided on the light passage by a viewer. In the mode, the image formed on the surface provided on the optical passage adjacent to the portable device is sensed by the viewer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191854-A (JP)
Title: Valve gear for internal combustion engine
Inventor: TASHIRO MASAHIKO
IPC: F01L1/18
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a valve gear where the valve operating property of an engine valve can be set in a larger control range, while stabilizing the urging force of an urging member.  <P>SOLUTION: The valve gear V for an internal combustion engine E includes rocker arms 50, 60 for giving opening/closing operation to an intake valve 13, a holding body 70 for holding a spring 77 which generates an urging force F3 to push the rocker arm 50 against an intake cam 21, and a driving shaft 81 for moving supporting shafts 32, 33 of the rocker arms 50, 60 via a holder 30. The rocker arm 50 includes an operation part 54 on which the urging force F3 of the spring 77 operates directly and a cam abutting part 52 for abutting on the intake cam 21. The holding body 70 provided integrally with the holder 30 is moved following the position of the supporting shaft 32 to be moved together with the holder 30. The spring 77 is arranged between the holding body 70 and the operation part 54 opposing each other in the direction of the operation line of the urging force F3 along a plane perpendicular to a rotation center line L2 of the camshaft 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010282299-A (JP)
Title: Information processor, data transmission method, program, and storage medium
Inventor: MIZUNASHI YOKO
IPC: H04M1/2745
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for efficiently giving an instruction to a transmitting means when transmitting transmission data to a destination by means of an application having a plurality of transmitting means, and to provide a data transmission method, a program and a storage medium.  <P>SOLUTION: The information processor 100 includes: transmitting means 28, 29 transmitting data to users; a transmission request means 31 requesting the transmitting means to transmit the data; and a user information storage means 80 storing destination information of users for each transmitting means. The information processor 100 further includes a transmitting means information table 75 in a data structure that associates one or more transmitting means with each user information of users (Fig.8(a), (b)); a selection receiving means 75 receiving selections of a plurality of users at a time (screen 210); and an instruction receiving means 75 receiving instructions of the transmitting means when transmitting data to the plurality of selected users (screen 220).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287772-A (JP)
Title: Electronic control device with vibration suppression member
Inventor: KURIHARA HITOSHI
IPC: H05K7/12
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control device with a vibration suppression member capable of suppressing vibrations of a self-supporting electronic component with a simple configuration.  <P>SOLUTION: The electronic control device includes a substrate 10, the self-supporting electronic component 20 stood and mounted on the substrate, and vibration suppression members 30, 60 which link the substrate to the electronic component to suppress the vibrations of the electronic component, the vibration suppression members interlocking with the vibrations of the electronic component when vibrations of the substrate are transmitted to the electronic component to vibrate the electronic component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287498-A (JP)
Title: Power storage device
Inventor: TANABE YUKINARI
IPC: H01M10/625
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device capable of improving freedom in mounting on a vehicle.  <P>SOLUTION: The power storage device (101) mounted on a vehicle (1) is provided with a plurality of power storage elements (10, 20) which have respectively a positive electrode terminal and a negative electrode terminal at both ends in a prescribed direction and are electrically connected in series and a case (60) to house the plurality of power storage elements. The plurality of power storage elements are arranged aligned in a row in one direction with the positive electrode terminal and the negative electrode terminal connected electrically facing mutually. The case extends in the arrangement direction of the plurality of power storage elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288187-A (JP)
Title: Image processing apparatus, method of controlling the same, and program
Inventor: HIROSE FUMIAKI
IPC: G03G21/04
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which sets security information for each page of a document stored in electronic paper, and determines whether duplication is possible on a page basis.  <P>SOLUTION: A CPU of the image processing apparatus including an interface for connecting a scanner to electronic paper includes the following functions. That is, the CPU requests security information of a page that is displayed from the electronic paper to obtain the security information; the CPU determines whether scanning of the scanner is possible based on the security information; and, when reading a plurality of pages of the electronic paper, the CPU requests display of page break, requests security information of the newly displayed page, and determines possibility of scanning of the scanner based on the security information of the newly displayed page.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002253-A (JP)
Title: Method for setting glass plate to device for measuring end face of glass plate, and measuring implement
Inventor: HARADA HIROSHI
IPC: G01N21/958
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To set the end face of a glass plate to a measuring device easily and properly without especially processing the opposite side to be parallel to a measuring side, if only a sample piece is prepared, leaving the measuring side as it is.SOLUTION: A measuring implement 10 which has a bottom face 10A and a top face 10B formed as planes parallel to each other and a supporting face 10C and a holding face 10D being vertical to these faces, is used. The glass plate G is inserted between the supporting face and the holding face, and while the straight-line-shaped measuring side G1 having the end face GA of the glass plate is brought into linear contact with a positioning plane 101 which is brought into surface contact with the top face of the measuring implement, the glass plate is held and fixed between the supporting face and the holding face. In this state, the measuring implement is placed on a table by bringing the bottom face of the measuring implement into surface contact with the top face of the table of the measuring device. Thereby the measuring side is set parallel to the top face of the table, while the glass plate is maintained in a posture vertical to the top face of the table.