baber/WOPTO huggingface dataset:
Patent JP-2009213239-A (JP)
Title: Dc power supply apparatus, and inverter system for system interconnection using same
Inventor: MOROTOMI NORIYUKI
IPC: H02J1/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply apparatus which is controlled such that currents flowing through DC/DC converter circuits are equalized by preventing incorrect detection of balance of currents flowing through a plurality of DC/DC converter circuits connected in parallel.  <P>SOLUTION: A DC power supply apparatus includes a DC power supply 10 for supplying DC power, a plurality of DC/DC converter circuits 20a, 20b, 20c connected in parallel with each other and connected with the DC power supply 10, a plurality of current detection circuits 60a, 60b, 60c for detecting the currents input to the DC/DC converter circuits 20a, 20b, 20c, respectively, and a PWM signal generation circuit 50 generating PWM signals for controlling the DC/DC converter circuits 20a, 20b, 20c, respectively, so that the input currents detected by the current detection circuits 60a, 60b, 60c are equalized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211992-A (JP)
Title: Waterproof connector and electronic device with the same
Inventor: TAKIGAWA HIROYUKI
IPC: H02K5/10
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connector can add a signal supplying member to an electronic device with securing waterproof in the electronic device which requires waterproofness.  <P>SOLUTION: The waterproof connector is installed in an electronic device having a control circuit. The waterproof connector 6 includes a terminal 62, a terminal through-hole 63a the terminal 62 pierces therein, and a partition wall 63 in which a signal supplying member through-hole 63b for letting through the signal supplying member P which supplies signals for writing of data is formed. The terminal 62 is adapted to be shielded by the partition wall 63 in a waterproofing manner from the outside as an end on the side connected with an external terminal is protruded from the terminal through-hole 63a. The signal supplying member P pierces the signal supplying member through-hole 63b formed in the partition wall 63 toward the control circuit 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228301-A (JP)
Title: Ring oscillator
Inventor: BONWICK PAUL
IPC: H03K3/03
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single edge detecting ring oscillator which does not require a pulse in beginning oscillating and which can be manufactured and configured easily and in a very small area.  <P>SOLUTION: A ring oscillator comprises a first logic block having a first input connected to a specific point along a delay path, a first output and a second output and a second logic block having a first input connected to the first output of the first logic block, a second input connected to the second output of the first logic block, a third input connected to the second output of the first logic block, a third input connected to the end of the delay path and a first output connected to the beginning of the delay path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218086-A (JP)
Title: Outdoor lamp
Inventor: KOBASHIKAWA SHIRYU
IPC: F21Y101/02
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor lamp, in which a solar panel can be rotated and displaced freely so as to adjust to sunlight, maintenance such as inspection and replacement of batteries of an illumination part can be easily carried out, and a post can be installed to be stabilized.  <P>SOLUTION: The outdoor lamp includes the solar panel 4 arranged on an upper part of the post 2 for generating power by receiving the sunlight, the illumination part 5 arranged on the upper part of the post 2 for lighting by utilizing the battery which charges power generated by the solar panel 4. The illumination part 5 is provided on an illumination lamp part 5A directing obliquely upward through a bent part 22 from the upper part of the post 2. A panel unit 4A is structured of a pair of the two solar panels 4. The panel unit 4A is connected around the post 2 in an inclined state so as to be freely rotated and displaced with an auxiliary post 24 extended upward from the upper part of the post 2 as an axial center. A lower end of the panel unit 4A is not in contact with the illumination lamp part 5A when the panel unit is rotated and displaced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208127-A (JP)
Title: Gluocopyranosyl-substituted phenyl derivative, medicament containing the compound, its use and process for producing the same
Inventor: HIMMELSBACH FRANK
IPC: A61K31/7004
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pyranosyloxy-substituted benzene derivative, above all, a derivative which is active with regard to the sodium-dependent glucose cotransporter SGLT, particularly SGLT2.  <P>SOLUTION: The glucopyranosyl-substituted benzene derivative is represented by formula I (wherein R<SP>1</SP>to R<SP>6</SP>and R<SP>7a</SP>, R<SP>7b</SP>, and R<SP>7c</SP>are as defined in claim 1) and includes the tautomers, the stereoisomers thereof, the mixtures thereof, and the salts thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218499-A (JP)
Title: Semiconductor device
Inventor: MIZUMURA AKIRA
IPC: H01L29/786
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the pitch width of integrated fin type field-effect transistors is small, and which has excellent alignment.  <P>SOLUTION: This semiconductor device has first and second transistors each formed with a plurality of fin transistors, wherein sources of the first and second transistors are connected to be electrically shared. The plurality of fin transistors have each a fin activation layer 11 projecting on a semiconductor substrate, and formed with a source layer becoming sources S (A) and S (B) at one end to form a channel region, and a drain layer at the other end. The respective fin activation layers 11 are arranged to be adjacent in parallel to one another, and in the plurality of fin transistors, drain layers DL and DR are arranged to set current flowing directions reverse to each other in the respective first and second transistors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217748-A (JP)
Title: Contract management device, electronic contract method and computer program
Inventor: SATO HIROYUKI
IPC: G06Q40/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform electronic delivery of a document necessary for a contract.  <P>SOLUTION: When it is decided that the contract can be concluded as the result of examination, a card to be used in an automatic cash dispenser is issued from an automatic contract machine 30, and login is performed by use of card information of the issued card when a customer accesses a Web site by use of a mail-transmitting/receiving terminal. When the customer logs into the Web site, a mail address is acquired. Because the customer accesses the Web site and performs the login by use of the card information, customer information and the mail address can be certainly associated by the card information, so that the electronic delivery to the mail address becomes possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132360-A (JP)
Title: Door opening/closing device for vehicle
Inventor: SUGIURA TAKEHIKO
IPC: E05B81/56
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing device for a vehicle with sufficient operability of opening/closing operation of the door not erroneously operating the door even by variation of environment such as rain, and capable of further preventing a slide door 2 from being erroneously operated regardless of intention of an occupant.  <P>SOLUTION: The door opening/closing device for the vehicle is provided with a vibration detection means having a vibration detection sensor and a control circuit and detecting vibration by opening/closing operation given to the vehicle door by a user. The control circuit obtains an envelope line 40 formed by connecting any one of a crest or a bottom of a vibration wave form 41 obtained from the vibration detection sensor, and determines existence of opening/closing operation of the vehicle door by the user based on the shape of the envelope line 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222120-A (JP)
Title: Disc type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/16
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc type steam trap for efficiently retaining the temperature of a transformer chamber by actualizing easy flow of drained condensate into a temperature retaining chamber.  <P>SOLUTION: A cover member 5 is mounted on a body 3 having an inlet 1 and an outlet 2, via a valve seat member 4 to form the transformer chamber 6 between the valve seat member 4 and the cover member 5. A valve disc 9 is arranged in the transformer chamber 6. The valve seat member 4 has an inlet passage 15 opened to the center of the transformer chamber 6 and communicated therewith through the side of the inlet 1, an annular groove 16 opened to the outer periphery of the inlet passage 15, an inner ring valve seat 7 formed between the inlet passage 15 and the annular groove 16, an outer ring valve seat 8 formed on the outer periphery of the annular groove 16, an outlet passage 17 which has one end opened to the annular groove 16, and a communication hole 19 whose fluid passage area is smaller than the fluid passage area of the outlet passage 17 and which communicates the other end of the outlet passage 17 with the outlet 2. A cap member 20 is mounted on the body 3 to form the temperature retaining chamber 21 outside the transformer chamber 6. A temperature retaining connection hole 22 is provided which has one end opened to the outlet passage 17 and the other end opened to the temperature retaining chamber 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222973-A (JP)
Title: Image projection device
Inventor: MORI MIZUKI
IPC: G02B26/10
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection device that performs correction processing on shape distortion of a projection image with high precision.  <P>SOLUTION: The image projection device 31 includes a laser light projection part 1a having a tricolor drawing laser light source 2a and a distance measuring laser light source 3, a scanning part 4a, and an optical sensing element 6a. Further, the image projection device 31 includes a signal processing system 10a comprising a scan control part 5a, a distance arithmetic part 7, a distortion correction part 8a, and a laser light control part 9a. The distance arithmetic part 7 calculates a distance between the image projection device 31 and a predetermined position on a projection surface 21a based on a synchronizing signal from the scan control part 5a, a distance measuring laser driving signal, and a reflected optical signal. The distortion correction part 8a generates a correction information signal for correcting distortion of a projection shape based on a distance information signal from the distance arithmetic part 7. The laser light control part 9a generates and outputs a driving signal for controlling a projection state of each laser light beam of the laser light projection part 1a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222583-A (JP)
Title: Imaging device, biopolymer analysis chip and analysis method
Inventor: TATEISHI NAOFUMI
IPC: G01N21/64
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device and a biopolymer analysis chip, can compare a plurality of kinds of biopolymer samples, using a simpler operation.  <P>SOLUTION: The imaging device 10 is provided with a plurality of photoelectric conversion elements 20, provided with the light-receiving surfaces of the elements directed upward, and grid-shaped optical filters 24, respectively provided on the light receiving surfaces of the photoelectric converting elements 20, wherein the grid-shaped optical filters 24 consist of two kinds of band-pass filters 24a, 24b for transmitting lights of different wavelengths; and the band-pass filters 24a, 24b which differ in kind are arranged on the light receiving surfaces of the adjacent other photoelectric converting element 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225406-A (JP)
Title: Integrated circuit device, electro-optical device and electronic device
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device, an electro-optical device and an electronic device, capable of sharing terminals by a high-speed serial interface and a parallel interface.  <P>SOLUTION: The integrated circuit device includes: a high-speed serial interface circuit 40 provided with a receiver circuit 42; guard terminals G1 and G2; terminals DP and DM to which differential signals are input; a power supply terminal VDDA for the receiver circuit 42; and a power supply terminal VSS to which a power supply voltage on the low voltage side is supplied. Also, the integrated circuit device includes I/O buffers 62-1 and 62-2 for inputting and outputting parallel interface signals through the terminals G1 and G2. A switch element T1 is provided between wiring GL1 and wiring VSL, and a switch element T2 is provided between wiring GL2 and the wiring VSL. In a high-speed interface mode, the switch elements T1 and T2 are turned on, and the output of the I/O buffers 62-1 and 62-2 is set to a low voltage side level or a high impedance state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248710-A (JP)
Title: Electric steering device
Inventor: WATANABE KATSUJI
IPC: B62D5/22
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering device capable of further enhancing durability and meshing accuracy of a gear constituting a rack-and-pinion mechanism.  <P>SOLUTION: The electric steering device 10 is a device having an electric motor 46 for giving assistant force relative to steering force inputted from a steering wheel 16 and performing steering of the vehicle 12 by transmitting the steering force including the assistant force to the steered wheel 14 at least a part through the rack-and-pinion mechanism 30. The rack-and-pinion mechanism 30 is provided with: a pinion 38 provided on a pinion shaft 28 connected to the steering wheel 16; a rack 40 provided on a rack shaft 32 connected to the steered wheel 14 over predetermined width and meshing with the pinion 38; and a rack guide 70 for urging the rack shaft 32 to the pinion 38. In the rack 40, a pressure angle α1 of a tooth root is set largely relative to a pressure angle α0 of a tooth tip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253646-A (JP)
Title: Image processing apparatus, image processing method
Inventor: MATSUSHITA AKIHIRO
IPC: H04N5/20
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for achieving a dynamic tone correction process depending on a video change between frames.  <P>SOLUTION: When a range of luminance values that can be expressed by an input image is divided into a plurality of levels, a histogram measurement unit 2 generates histogram data indicating the numbers of pixels at respective levels by calculating, for each level, the total number of pixels in the input image with luminance values that belong to an identical level. A microcomputer 1 obtains, for each level, a difference between the numbers of pixels that belong to the identical level by using the histogram data of a first frame input image and that of a second frame input image inputted immediately before the first frame input image. The microcomputer 1 determines, based on a difference of each level, whether or not to update a tone correction table held by a tone correction unit 4, converts tone characteristics of the first frame input image by using the tone correction table, and then outputs the converted image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251300-A (JP)
Title: Apparatus and method of processing upper winding tape for optical cable
Inventor: NISHIOKA SEIYA
IPC: G02B6/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of processing an upper winding tape for an optical cable by which it is possible to perform a cutting with a constant depth with an excellent workability when notches serving as beginning ends of cleaving for cutting the upper winding tape are preliminarily made in a tape pad state.  <P>SOLUTION: In this method, the upper winding tape is wound arround the outer periphery of a plurality of coated optical fibers with a predetermined winding angle being made in contact to the inner face of a sheath of an optical fiber cable including the plurality of coated optical fibers coated by the sheath. This apparatus has cutter mechanisms 24 which are mounted on the pad face of the tape pad 12 spirally wound with a predetermined width and including: a slide means which guides a cutter blade 34 in a radial direction of the pad face; and a cutting-in regulation means which keeps the cutting-in depth of the cutter blade 34 into the pad face constant, thus notches of a predetermined length serving as the beginning ends of cleaving the tape are made on the side ends of the upper winding tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258773-A (JP)
Title: Memory device, host device, memory system, control method for memory device, control method for host device, and control method for memory system
Inventor: FUJIMOTO TERUHISA
IPC: G06K19/07
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card 100 or the like for safely changing the signal voltage of a transmission/reception signal.  <P>SOLUTION: A memory card 100 having a NAND type flash memory connectable to a host device 200, which transmits/receives a signal to/from the host device 200 at a first voltage (3.3 V) or a second voltage (1.8 V), checks a signal voltage through handshake with the host device 200 when the signal voltage is switched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254177-A (JP)
Title: Motor stator and motor
Inventor: KANEHARA TOSHIHIRO
IPC: H02K41/03
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To develop a low priced/high power efficiency-motor stator capable of isotropically controlling eddy current.  <P>SOLUTION: The motor stator that is disposed as opposed to a moving member where a plurality of planar members 11 composed of magnetic bodies are spread and arranged in parallel with an opposite surface S to a moving member including a stator body 10 that is laminated at a predetermined height towards the opposite surface S and a columnar member 2 that has a saturated magnetic flux density bigger than that of the planar member, is supported by the stator body 10, protrudes up to the opposite surface S, and is disposed so as to be of a certain pitch in the dimensional direction is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253959-A (JP)
Title: Multiband antenna system and wireless communication apparatus using the same
Inventor: TAKAGI YASUNORI
IPC: H01Q21/30
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiband antenna system whose space is saved while attaining isolation of a plurality of antennas to be used over wide bands inside a wireless communication apparatus, and the wireless communication apparatus employing the same.  <P>SOLUTION: A first antenna and a second antenna are provided proximately and between the first and the second antennas and a demultiplexing element for demultiplexing transmission/reception signals of the first and the second antennas, first and second filters are provided, respectively, for passing only a target frequency band, thereby improving isolation between the signal to be transmitted/received by the first antenna and the signal to be transmitted/received by the second antenna. Therefore, interference between the first antenna and the second antenna can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258862-A (JP)
Title: Video display device and image display method
Inventor: YAMAZAKI SUSUMU
IPC: G06T3/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to arbitrarily change a viewpoint location and also to catch a subject in a magnified video in accordance with the setup of a user.  <P>SOLUTION: This device for generating virtual viewpoint video data for a video when it is viewed from a virtual viewpoint by using a plurality of video data obtained by photographing a subject from a plurality of angular cameras is provided with: a subject location information output part 601 for acquiring distance information from one camera to the subject and first coordinate information showing the location of a subject image in video data acquired by photographing; an arithmetic part 801 for searching second coordinate information as the location of the subject image in the video visual field when it is viewed from the virtual visual point by using the first coordinate information; a video generation region determination part 301 for determining the segmentation range of the video data with the location of the subject image as a center by using the second coordinate information; and a broadening part 401 for broadening the video data segmented in the segmentation range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008217031-A (JP)
Title: Device for changing light emitting flux
Inventor: KUMAKHOV MURADIN ABUBEKIROVICH
IPC: G02B6/04
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device suitable for changing a shape of a radiation beam.  <P>SOLUTION: The device is equipped with an input end face 6 and output end face 8 which are connected to a plurality of channels for transmitting radiation with reflection from a wall. Radiation can be transmitted through a center channel without being reflected. The extensions of the end of the inlet 7 and the outlet 9 of the channels exceeding the input and the output end face of the device are oriented to possess the shape of the input flux of the radiation sensed by the device in aggregate and of the required output flux respectively. Further, one end or both end faces of the device, except the input and the output opening of the channel, possess a translucent coating, or else, the channel wall and an inter-channel medium are translucent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009260007-A (JP)
Title: Substrate overlaying device, substrate holding device, and method of manufacturing semiconductor device
Inventor: MAEDA HIDEHIRO
IPC: H01L21/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate overlaying device that is easy to manufacture and handle, and precisely overlays substrates.  <P>SOLUTION: The substrate overlaying device includes: a first substrate holding unit which holds a first substrate having a first index for positioning on an upper surface on a first substrate holding surface, and has a light transparent part at a position where at least the first index is observed from the opposite surface side of the first substrate holding surface; a second substrate holding unit which holds a second substrate having a second index for positioning on an upper surface on a second substrate holding surface; an index observation unit for optically observing at least the first index through the light transparent part with observation light from the opposite direction of the first substrate holding surface; and a position adjusting unit which adjusts relative positions of the first substrate and second substrate according to the position of the first index observed by the index observation unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT