baber/WOPTO huggingface dataset:
Patent JP-2010278265-A (JP)
Title: Fiber laser device
Inventor: SHIMA KENSUKE
IPC: H01S3/06
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber laser device capable of stabilizing an intensity of laser light output therefrom.  <P>SOLUTION: The fiber laser device 100 includes an excitation light source 11 which outputs excitation light, a rare earth-doped fiber 20 to which the excitation light is input, and a first FBG 30 formed on one side of the rare earth-doped fiber 20 and a second FBG 40 formed on the other side of the rare earth-doped fiber 20, which are configured to reflect light amplified in the rare earth-doped fiber 20. The second FBG 40 has a reflectance lower than that of the first FBG 30, a reflection wavelength band within the one of the first FBG 30, and a Bragg wavelength on the short wavelength side of the Bragg wavelength of the first FBG 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277378-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA ATSUSHI
IPC: G02F1/136
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of surely detecting a light blocking object regardless of the luminosity of external light or backlight.  <P>SOLUTION: The liquid crystal display panel includes a plurality of pixels arranged in a matrix shape in a display area, and a plurality of light sensor circuits placed in the display area, and each of the plurality of light sensor circuits has a light sensor element. The backlight has first light intensity and second light intensity that is different from the first light intensity, and the first light intensity and the second light intensity are periodically switched therebetween for each predetermined period. The light sensor circuits have a light receiving period for detecting an amount of light and a reading period for reading an amount of light detected during the light receiving period, and the light receiving period is a multiple of the predetermined period. The light sensor elements have a light sensor operating state with sensitivity to light and a light sensor non-operating state without sensitivity to light during the light receiving period, and the light sensor operating state and the light sensor non-operating state are periodically switched therebetween for each predetermined period in synchronization with the switching of the light intensity of the backlight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009200056-A (JP)
Title: Fluorescent lamp, backlight unit, and liquid crystal display
Inventor: NAKANISHI AKIKO
IPC: F21Y101/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To distinguish a direction of a fluorescent lamp in a manufacturing method of a direct-down type backlight unit wherein adjacent fluorescent lamps are alternately arranged.  <P>SOLUTION: In a fluorescent lamp including a glass bulb 26, electrodes fitted inside both ends of the glass bulb 26, lead wires connected to the electrodes and drawn outside from both ends of the glass bulb, and a phosphor layer formed on an inner face other than the both ends of the glass bulb, the lead wires are made of kovar or molybdenum, a thermal expansion coefficient of the glass bulb is 45×10<SP>-7</SP>[K<SP>-1</SP>] to 56×10<SP>-7</SP>[K<SP>-1</SP>], and a length of a phosphor-layer-non-existant area extending from one end of the glass bulb and a length of a phosphor-layer-non-existant area extending from the other end of the glass bulb are as much different as can be distinguished by a sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010282352-A (JP)
Title: Dma transfer control device
Inventor: SHINOHARA NAOKO
IPC: G06F13/28
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency of transferring data by dynamically controlling DMA (Direct Memory Access) transfer.  <P>SOLUTION: A DMA transfer control device is configured of a DMA arbiter for performing DMA transfer for each DMA channel from the combination of a memory and a plurality of input/output devices and a DMA control circuit for controlling the DMA arbiter, and provided with a determination part 11; and a transfer time calculation part 12 for calculating the next DMA transfer scheduled time based on a DMA transfer size and a determined time accompanied by a DMA transfer request. This DMA transfer control device includes: a timer counter 13 for measuring the determined time with a unit time interval; a comparator 10 for comparing the determined time when the DMA transfer request arrives with the DMA transfer scheduled time. When the output of the comparator 10 shows that the determined time is the DMA transfer scheduled time and following time, the determination part 11 transmits it as DMA transfer permission to the DMA arbiter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282410-A (JP)
Title: Service information provision device, service information provision method and service information provision program
Inventor: OISHI TOMOYA
IPC: G01C21/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service information provision device providing optimum service information in consideration of movement of a user.  <P>SOLUTION: The service information provision device receives a service request including request service content information from a mobile user terminal, and receives current position information of the user terminal a plurality of times. The service information provision device retrieves service provider information that satisfies a retrieval condition based on the plurality of pieces of the current position information or the request service content information, makes a service information provision request to a service provider terminal corresponding to the retrieved service provider information, acquires the service information from the service provider terminal, and thereafter sends the service information to the user terminal. Thereby, the service information provision device provides the service information suitable for the current location of the user terminal as necessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283146-A (JP)
Title: Electromagnetic solenoid, and engine starting device for vehicle using the same
Inventor: HARADA SHOICHI
IPC: F02N11/10
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid capable of suppressing generation of sound at operation, and an engine starting device for vehicle using the same.  <P>SOLUTION: The electromagnetic solenoid includes: a coil 3 provided by winding a winding wire around a bobbin 30 having a through-hole 32; a core 4 inserted into the through-hole 32; a yoke 2 having a core-holding section 21 rotatably holding one end of the core 4 and a body section 20 extending in the longitudinal direction of the coil 3 from the core-holding section 21; and a stopper plate 5 which is connected to the other end of the core 4 and rotates together with the core 4 by supplying current to the coil 3 to magnetically stick to the body section 20 of the yoke 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010017179-A (JP)
Title: Method for determining or detecting dna
Inventor: TOMIGAHARA YOSHITAKA
IPC: C12Q1/68
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply determining or detecting a DNA.  <P>SOLUTION: The method for determining or detecting DNA having an objective DNA region contained in a specimen, includes (1) a first process for obtaining DNA having an objective DNA region from the specimen, (2) a second process for treating the DNA having the objective DNA region obtained in the first process with a DNA-methylating enzyme, (3) a third process for obtaining single strand methylated DNA having the objective DNA region from the DNA having the objective DNA region treated with the DNA-methylating enzyme obtained in the second process, and then binding the single strand methylated DNA to a detection oligonucleotide to obtain a DNA complex to be detected, (4) a fourth process for binding an immobilized methylated DNA antibody to the DNA complex to be detected obtained in the third process to obtain a detection complex, and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028803-A (JP)
Title: Image displaying method for parking aid
Inventor: FLEURY BENOIST
IPC: G06T15/20
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image displaying method for a driving aid of a vehicle.  <P>SOLUTION: The method includes the steps of determining a 3D point of view (POV) of a three dimensional (3D) model of a vehicle, varying depending on particular events (EV); and generating a 3D scene (SC) captured according to the 3D POV. The 3D scene (SC) includes a 3D model of the vehicle formed according to the 3D POV, and a virtual screen (SCRV) with a solid angle (A) seen through from a driver, the scene being captured by video cameras (CAM) mounted on the vehicle (V) and displayed on a screen of an instrument panel according to the 3D POV. The method includes the steps of imaging by the video cameras (CAM), and displaying the 3D scene including an outside environment of the vehicle projected within the virtual screen (SCRV).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010285096-A (JP)
Title: External loading method and device for flight vehicle
Inventor: ITOI TOSHIYUKI
IPC: B64C1/22
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for loading equipment and the like to an external bottom surface of a flight vehicle.  <P>SOLUTION: A pod storing the instrument and the like is formed in a boat shape wherein a fore-and-aft direction center line of the flight vehicle is substantially coincide. At an upper end portion, a peripheral edge is formed by an upper vertical structural material, and an upper lateral structural material is mounted to the upper vertical structural material so as to be orthogonal to the fore-and-aft center line of the flight vehicle. The upper structural material is made to directly or indirectly support a loading member through a vibration controlling member, and the instrument and the like are placed and fixed on the loading member, thereby mounting the pod on the external bottom surface of the flight vehicle. In regard to the structural member in the inside of a flight vehicle bottom, an upper mounting fixture is made to penetrate a bottom wall from a lower side to project out downward, and a lower mounting fixture is projected out upward from an upper structural member of the pod. The upper mounting fixture and the lower mounting fixture are made to penetrate a shaft member having an axis parallel with the fore-and-aft center line of the flight vehicle to be coupled. The mounting fixture lower than the mounting fixture positioned at the pod center portion is rotatably supported by a shaft portion having an axis parallel with a line orthogonal to the center line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002033-A (JP)
Title: Vacuum heat insulating material, and heat insulating box and refrigerator using the same
Inventor: IZEKI TAKASHI
IPC: F25D23/06
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of heat insulating performance and the occurrence of poor leakage by improving slidability for an outer coating material of a core material so as to alleviate stress concentration on a bend portion of the outer coating material and minimize shrinkage of the outer coating material and the occurrence of wrinkles in the bend portion when a vacuum heat insulating material is bent.SOLUTION: The vacuum heat insulating material includes a core material of a plurality of laminated bodies containing a fiber of long fiber web, and an outer coating member having gas barrier property. The core material is composed of the plurality of laminated bodies each having a fiber containing at least a resin fiber of a different friction coefficient for each laminated body. By changing a condition of the surface of the resin fiber, a friction coefficient of the core material and the innermost layer of the outer coating material contacted with the core material is provided to be smaller than a friction coefficient of core materials having different friction coefficients. Accordingly, the stress applied on the bend portion is alleviated when the vacuum heat insulating material is bent. The core material different in friction coefficient for each laminated body a plurality of laminated bodies formed by melt spinning of a melt-blown method using resin or a spun-bonding method.
Patent JP-2009207915-A (JP)
Title: Game machine
Inventor: SHIMIZU YOICHI
IPC: A63F7/02
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that includes game controlling means and a start-winning device providing an opening condition for facilitating winning a prize compared with a normal condition when a special result is derived in an auxiliary game, and that can generate a special game condition advantageous to a player when a special result mode is derived in a variation display game performed by winning at the start winning device, thereby improving presentation or decoration effect without the problem of rules even if the player is not clearly informed of a game having a high-probability condition.  <P>SOLUTION: The game machine includes a determination means (game control device 30) for determining a game condition, and an information means (game control device 30, segment LED 8) for informing the player of the game condition from results determined by the determination means. Further, the information means includes a first information means (game condition information LED 3) for informing the player of a time-reduced game condition or high-probability game condition, and a second information means (game condition information LED 4) for informing the player of the high-probability game condition. The second information means informs the player of the high-probability game condition, only when a power source is turned on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009260365-A (JP)
Title: Organic el device
Inventor: INOUE TETSUJI
IPC: H01L51/00
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which suppresses drive voltage increase, luminance lowering, current leakage, and development and growth of local non-luminous spots during operation of the element, and has high reliability, such as high heat resistance, and high luminance.  <P>SOLUTION: The organic EL element includes organic compound layers, and at least one of the organic compound layers contains a compound having a skeleton represented by formula (I), where L<SB>0</SB>is any one of o-, p-, and m-phenylene groups having two, three, or four rings, and when the phenylene group has four rings, the phenylene group may have an aminophenyl group having an unsubstituted or substituted group somewhere therein, while each of R<SB>01</SB>to R<SB>04</SB>is represented by formula (II).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008331-A (JP)
Title: Maintenance work support system, maintenance member management method, program, and recording medium
Inventor: TOYOSHIMA TAKEHIDE
IPC: G06Q50/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To allow a maintenance operator to bring all members required for maintenance work and to reliably return the members into a warehouse after use.SOLUTION: The maintenance work support system includes a first terminal device for receiving a maintenance request from a customer; a second terminal device for managing the maintenance members; a gate device installed at the warehouse; and a third terminal device to be carried by the maintenance operator. The second terminal device acquires member information and customer information from the first terminal device, and registers maintenance information including the required maintenance members, the maintenance operator and the date and time of maintenance work, in the gate device. The gate device receives input of maintenance members to be used and identification information of the third terminal device, determines whether the maintenance members required for maintenance are brought out based on the registered maintenance information, receives input of returned maintenance members and the identification information of the third terminal device, and determines whether the maintenance members are returned or not based on the registered maintenance information.
Patent JP-2011004619-A (JP)
Title: Method for examining immunological disease, and method for screening medicine for preventing or treating immunological disease
Inventor: TAMATOSHI MAYUMI
IPC: G01N33/15
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an examination method for predicting an immunological disease, and to provide a method for screening a medicine for preventing or treating immunological disease.SOLUTION: The examination method comprises analyzing the single nucleotide polymorphism of a base existing on IBTK gene or a base in linkage disequilibrium to the base, and then examining an immunological disease on the basis of the analysis result. Or, the examination method comprises measuring the expression amount of the mRNA or protein of IBTK gene long form and then examining the immunological disease on the basis of the measurement result. The method for screening a medicine for preventing or treating the immunological disease includes a process for selecting a substance for changing the expression amount of the IBTK gene long form.
Patent JP-2011004949-A (JP)
Title: Ultrasonic image diagnostic apparatus
Inventor: KOBAYASHI YUTAKA
IPC: A61B8/08
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To surely obtain ultrasonic diagnostic images of a plurality of cross sections concerning a predetermined time phase in the operation period of an observing region.SOLUTION: An ultrasonic probe 1 includes a plurality of ultrasonic vibrators arrayed in two dimensions. An ultrasonic transmitter/receiver part 2 selectively scan the plurality of cross sections respectively passing through a diagnostic region in a subject with ultrasonic waves using the ultrasonic probe 1. An image data generating part 3 generates an ultrasonic diagnostic image concerning the cross section as a scanning object based on the scanning result. A control processing part 12 classifies the operation period of the diagnostic region into a first period and a second period, assigns each of a plurality of first periods different from each other to the plurality of cross sections, and control the ultrasonic transmitter/receiver part 2 to scan only the assigned cross section during the first period, and to sequentially scan the plurality of cross sections by fixed number of times during the second period.
Patent JP-2011009506-A (JP)
Title: Thin-film transistor
Inventor: ISA TOSHIYUKI
IPC: H01L21/336
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem associated with on-current and off-current of a thin-film transistor.SOLUTION: This thin-film transistor includes, as a buffer layer, a semiconductor layer which contains nitrogen and includes crystal regions in an amorphous structure between a gate insulating layer and source and drain regions, and at least on the sides of source and drain regions. As compared to a thin-film transistor in which an amorphous semiconductor is included in a channel formation region, on-current of the thin-film transistor is increased. In addition, as compared to a thin-film transistor in which a microcrystalline semiconductor is included in a channel formation region, off-current of the thin-film transistor is reduced.
Patent JP-2011010209-A (JP)
Title: Differential signal line and wiring substrate
Inventor: TSUKAMOTO KENTA
IPC: H01P3/04
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a differential signal line capable of improving a reflection characteristic of a high density wiring substrate at an intended frequency, reducing a change of a shape of wiring, and improving a design freedom.SOLUTION: This differential signal line includes: a first differential signal line composed of first and second wiring parts; a second differential signal line composed of the first and the second wiring parts, and having differential impedance different from that of the first differential signal line; a third differential signal line composed of a first wiring part extending from the first wiring part of the second differential signal line, and a second wiring part extending from the second wiring part of the first differential signal line; a first connection wiring part for connecting the first wiring part of the first differential signal line and the first wiring part of the third differential signal line; and a second connection wiring part for connecting the second wiring part of the second differential signal line and the second wiring part of the third differential signal line. The length of the third differential signal line is 1/4 of an effective wavelength.
Patent JP-2011014247-A (JP)
Title: Light source device
Inventor: KANO YOSUKE
IPC: H01J61/54
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To emit a required and sufficient ultraviolet ray into a discharge vessel of a high-pressure discharge lamp, by starting discharge of a start-up light source at a low start-up voltage, thereby enhance startability.SOLUTION: A light source device includes the high-pressure discharge lamp (1) connected to a light-on circuit, and the start-up light source (3) for emitting the ultraviolet ray for enhancing start-up performance when starting light-on of the lamp, toward the discharge vessel (5) of the lamp (1), the start-up light source is formed of a discharge tube (18) for generating the ultraviolet ray by generating the discharge between an internal electrode (19) provided in an inside of a light emitting portion thereof, and an external electrode (20) provided in an outside of the discharge tube, by the start-up voltage impressed between the electrodes when starting up the light-on of the lamp, and at least one charge concentration part forming metal piece (29) is sealed separately from the internal electrode, in a light emitting portion (23a) thereof.
Patent JP-2011014585-A (JP)
Title: Transformer
Inventor: MORI HITOSHI
IPC: H01F30/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a transformer in which an effect of a stray capacitance occurring at a periphery of the winding constituting the transformer is reduced and a pulse height value of a high-voltage pulse is difficult to hourly change after a rise of the high-voltage pulse.SOLUTION: The transformer is provided with a primary winding and a secondary winding arranged outside the primary winding. The transformer has a counter electrode arranged outside the secondary winding. The secondary winding and the counter electrode are electrically connected.
Patent JP-2010015986-A (JP)
Title: Secondary battery
Inventor: LIM WANMOOK
IPC: H01M10/0587
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery having a further increased capacity by significantly reducing the amount of a negative electrode active material to be additionally loaded even when using lithium-nickel oxide having an irreversible capacity as a positive electrode active material.  <P>SOLUTION: The secondary battery includes a positive electrode including a positive electrode active material layer, a negative electrode including a negative electrode active material layer, a separator laid between the positive electrode and the negative electrode, and nonaqueous electrolytic solution. The positive electrode active material layer contains lithium-nickel oxide, and the negative electrode active material is formed containing at least one selected from silicon, silicon oxide and silicon alloy.  <P>COPYRIGHT: (C)2010,JPO&INPIT