baber/WOPTO huggingface dataset:
Patent JP-2011069748-A (JP)
Title: Location information transmitter, communication terminal, and positioning system
Inventor: KAWAGUCHI TAKAMASA
IPC: G01S5/14
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress positioning errors from becoming large and prevent an increase of a positioning time, by overcoming problems of null points or interference of signals concerning a location information transmitter installed indoor in a positioning system for acquiring current locations of both of outdoor and indoor.  <P>SOLUTION: A location information transmitter 2 for informing location specified by location data in a communication terminal receiving location information signals having a satellite positioning signal which is a wireless signal for positioning transmitted from an artificial satellite and compatibility, and having a wireless transmitting part repeating transmission through an antenna of the location information signal which is the wireless signal including location data indicating a specific location has a plurality of mutually separated antennas 28. The wireless transmitting part transmits the location information signal including the same location data parallel in respectively different channels in each antenna 28 or transmits to be time-divided in the unit of the antenna 28 in arbitrary channels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071366-A (JP)
Title: Package for housing electronic component, and electronic device
Inventor: UCHIDA TAKEO
IPC: H01L23/06
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for avoiding the deformation of a plate body when using a metal substrate formed by the lamination of a plurality of kinds of layers having different compositions even if a thermal expansion difference between the layers arises and heat is applied to the plate body during manufacturing or use.  <P>SOLUTION: A package for housing an electronic component includes a first metal substrate 5 formed by the lamination of a plurality of layers including a first metal layer and a second metal layer having a composition different from that of the first metal layer and lower rigidity than that of the first metal layer, a second metal substrate 7 disposed on the main surface of the first metal substrate and formed by the lamination of a plurality of layers including a third metal layer and a fourth metal layer having a composition different from that of the third metal layer and lower rigidity than that of the third metal layer, and a frame-shaped reinforcing member 11 so disposed on the main surface of the first metal substrate as to surround the second metal substrate where the reinforcing member having rigidity higher than at least either that of the second metal layer or that of the fourth metal layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070088-A (JP)
Title: Light source device, and projector with the same
Inventor: HAMANAKA HIDEO
IPC: F21V9/40
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide phosphor layers of lights of different wavelength bands, emit light, and detect a failure in color when the phosphor layer on the surface of a light emission wheel is peeled by heat or the like, in a projector with a blue laser beam.  <P>SOLUTION: The light source device includes a light source 72 for emitting light of a predetermined wavelength band, the light emission wheel 71 arranged on the optical axis of the light source 72, and a wheel motor 73 for rotating and driving the light emission wheel 71. The light emission wheel 71 includes a transparent substrate 142 having a surface where a first phosphor layer 131 is formed which is irradiated with the light of the predetermined wavelength band emitted from the light source 72 and emits light of a wavelength band different from the predetermined wavelength band. The transparent substrate 142 includes, on a surface different from the forming surface of the first phosphor layer 131, a second phosphor layer 133 for emitting light of a wavelength band different from that of the first phosphor layer 131 via a dichroic layer 138 for reflecting the wavelength band light by the first phosphor layer 131.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078159-A (JP)
Title: Self-excited oscillation circuit for rosen-type single layer piezoelectric transformer
Inventor: ENDO TOSHIYUKI
IPC: H02M3/24
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-excited oscillation circuit for a Rosen-type single layer piezoelectric transformer which does not transit to a completely different oscillation mode due to variation of a load, and can stably maintain a normal output.  <P>SOLUTION: The self-excited oscillation circuit 100 for the Rosen-type single layer piezoelectric transformer employed for a high voltage power supply which is low in power output includes: a drive current detection unit 120 which detects a drive current flowing to the input side of the Rosen-type single layer piezoelectric transformer 110, a band pass filter 130 which suppress the passage of a frequency other than a λ/2-mode or λ-mode fundamental drive frequency of the Rosen-type single layer piezoelectric transformer 110, and a drive amplifier for amplifying a detection signal which is fed back via the band pass filter 130, and driving the Rosen-type single layer piezoelectric transformer 110. By this arrangement, the self-excited oscillation circuit is not oscillated in other than a λ/2-mode or a λ-mode of the Rosen-type single layer piezoelectric transformer 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075396-A (JP)
Title: Vehicle-to-vehicle communication device
Inventor: IMANAGA AKIRA
IPC: G08G1/09
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-to-vehicle communication device for notifying a driver of assisting in driving according to whether an emergency vehicle is approaching or moving away.  <P>SOLUTION: The vehicle-to-vehicle communication device includes a wireless communication unit and a GPS device. Also, the vehicle-to-vehicle communication device includes a position information acquisition unit for acquiring position information by the GPS device. The vehicle-to-vehicle communication device also includes: a display unit or a voice output unit; and a recording unit for recording map information. Also, the vehicle-to-vehicle communication device includes an emergency vehicle detection unit for determining whether an emergency vehicle exists within a prescribed range from an own vehicle based on position information, emergency vehicle information, or map information by receiving the emergency vehicle information including information on the emergency vehicle from the radio communication section. The vehicle-to-vehicle communication device also includes a discrimination unit for discriminating an approach situation of the emergency vehicle to the own vehicle by each information in the above when the emergency vehicle is detected. Also, the vehicle-to-vehicle communication device includes a notification section for notifying the discriminated approach situation by the display unit or the voice output section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077292-A (JP)
Title: Plasma processing apparatus
Inventor: TAMURA HITOSHI
IPC: H01L21/3065
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve uniform plasma processing in a large range by optimizing a distribution of microwave regardless of change in a plasma processing condition.  <P>SOLUTION: A microwave supply means supplies microwave into a vacuum processing chamber to produce plasma. An introduction part of the microwave supply means introducing microwave to the processing chamber includes a circularly polarized wave generator which converts the microwave of linearly polarized wave into the microwave of circularly polarized wave. The circularly polarized wave generator includes a square input-side wave guide tube 301 which operates at a minimum order mode, a regular polygonal or circular output-side wave guide tube 306 which operates at a minimum order mode, and a regular polygonal or circular phase adjusting wave guide tube 303 capable of propagating a plurality of linearly polarized waves of different planes of polarization at the same time. The phase adjusting wave guide tube includes adjusting means 304 and 305 which adjusts the phase or amplitude of one of linearly polarized waves of different polarized wave planes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082004-A (JP)
Title: Fuel cell
Inventor: YAMAURA KUNIHIRO
IPC: H01M8/10
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress that a stationary plate and a fuel cell stack become conductive by water.  <P>SOLUTION: A fuel cell 10 includes: a laminate 100 formed by laminating a plurality of single cells; two end plates 200 arranged outside of both ends in a laminating direction of the plurality of single cells of the laminate; two stationary plates 300 that are arranged on two opposing sides out of four sides in which the end plates of the laminate are not arranged, have the end contacted with the end plates, and are arranged by having a spacing between the laminate; and a gas manifold 400 arranged on at least one of the other two opposing sides of the four sides of the laminate. The gas manifold has a protrusion 410 protruding in the space formed by the spacing between the end plates and the laminate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010024456-A (JP)
Title: Aqueous coating composition
Inventor: KOSUGI NAOHIRO
IPC: C08F257/00
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating composition which forms a coating film having excellent adhesion, water resistance and alcohol resistance.  <P>SOLUTION: The aqueous coating composition includes an emulsion comprising a core layer having a copolymer containing 20-80 mass% of an aromatic vinyl monomer (a-1) unit, 20-80 mass% of a 1-4C alkyl group-bearing alkyl (meth)acrylate (a-2) unit and 0-60 mass% of another vinyl monomer (a-3) unit, and a shell layer having a copolymer having 20-80 mass% of an aromatic vinyl monomer (b-1) unit, 5-40 mass% of a 6-14C alkyl group-containing alkyl (meth)acrylate monomer (b-2) unit and 0-75 mass% of another vinyl monomer (b-3) unit. The mass ratio of the core layer/shell layer is in the range of 30/50-95/5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086548-A (JP)
Title: Solid electrolyte
Inventor: OSHITA JOJI
IPC: H01B1/06
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide solid electrolyte for a secondary battery excellent in ionic conductivity.  <P>SOLUTION: The solid electrolyte is structured from a complex of a highly coordinated typical element compound and alkali metal salt or alkaline earth metal salt. The highly coordinated typical element compound contained in the solid electrolyte is of an anion capturing property. Since it does not capture alkali metal ions nor alkaline earth metal ions dissociated from the alkali metal salt or the alkaline earth metal salt and does not hinder movement of the alkali metal ions or the alkaline earth metal ions, it can be used as solid electrolyte for the secondary battery such as a lithium ion secondary battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090902-A (JP)
Title: Power supply circuit breaker
Inventor: IKEDA TOMOHIRO
IPC: B60R16/02
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit breaker that achieves the reduction in the number of components while improving waterproofness.  <P>SOLUTION: A fuse element 2 is stored in a housing 3. A pair of terminals 5 is respectively configured such that its one end is connected with the fuse element 2 and its the other end protrudes to the outside of the housing 3. A box 7 is provided with a bottom wall 71 for holding a pair of circuit terminals 6 connectable with each of the pair of terminals 5, and a cylindrical cylinder wall 72 erected from the bottom wall 71 and into which the housing 3 is fitted. A cover 4 covering an opening of the housing 3 is provided with a cylindrical internal cylinder wall 42 stored inside the cylinder wall 72 of the box 7, a cylindrical external cylinder wall 43 internally storing the cylinder wall 72 of the box 7, and a hood 44 connecting the internal cylinder wall 42 and the external cylinder wall 43 to each other and covering the end face of the cylinder wall 72 of the box 7. A lip packing 10 is arranged between the cylinder wall 72 of the box 7 and the internal cylinder wall 42 of the cover 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089932-A (JP)
Title: Deposit removing device, deposit removal method, and biological sample imaging system
Inventor: YAMAMOTO TAKASHI
IPC: G01N1/28
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposit removing device, a deposit removal method, and a biological sample imaging system capable of improving the accuracy in the detection of biological samples.  <P>SOLUTION: The deposit removing device 30 is stored in its entirety in a deposit removing device casing 36 which is externally sealed, and acquires a preparation 100 via an opening 39A provided in the deposit removing device casing 36 and is connected to an auto loader casing 11, without clearance from an auto loader 10. The deposit removing device 30 successively sprays air to the preparation 100 by an injection unit 34 to remove scattered deposit DST and sucks air by a suction unit 33, to suck the scattered deposit DST. The deposit removing device 30, further, supplies the preparation 100 to a microscope 60 via an opening 39B provided in the casing 36 and is connected to a microscope casing 61 without gaps.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010017583-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing excitement and enjoyment of a game by notifying a player of ready-to-win symbols capable of appearing in symbol matching games in which ready-to-win conditions are generated in advance.  <P>SOLUTION: The symbol matching game executing means 110 forms the ready-to-win condition by the symbol displayed in a ready-to-win symbol display means 40 in the symbol matching games in which the ready-to-win conditions are generated at least in the case where the ready-to-win conditions are generated in the symbol matching games. Further, a ready-to-win symbol lottery means 121 determines the reach symbol that will be stopped and displayed in the next ready-to-win state in the case where the symbol displayed in the ready-to-win display means 40 is displayed in the symbol matching game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035207-A (JP)
Title: Transmission equipment, receiving equipment, and retransmission equipment
Inventor: SHIMIZU MASAHIKO
IPC: H04B1/707
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To control excess quality in receiving equipment for obtaining a composite gain by controlling retransmission discriminatively against initial transmission.  <P>SOLUTION: The transmission equipment, which transmits data to the receiving equipment for reproducing data using the received data and retransmitted data, includes a control means which controls a transmission parameter for retransmission so as to save a wireless resource against the initial transmission when performing retransmission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011097362-A (JP)
Title: Image processing apparatus, image data output processing apparatus, and image processing method
Inventor: MOTOYAMA KIYOTO
IPC: H04N1/387
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize document image data with superposition image data so as to appropriately draw a superposition image irrespective of drawing size of a document image.  <P>SOLUTION: The image processing apparatus is provided with: a self-similar image storage section 13 which stores a pattern of a self-similar image; a superposition image data generation section 15 which generates the superposition image data consisting of the self-similar image based on the pattern of the self-similar image; an image synthesizing section 17 which synthesizes the document image data with the superposition image data; and a control section 11 which controls operations of the respective sections, wherein the superposition image data generation section 15 shapes the pattern of the self-similar image so that the size of the superposition image is set corresponding to drawing size of the document image to be determined by the control section 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101453-A (JP)
Title: Method and device for evaluating protective relay system
Inventor: SAKAI MITSURU
IPC: H02H3/05
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate evaluating whether protective relay operations are sound as a whole, even if a current transformer is saturated.  <P>SOLUTION: A current detected by a current transformer 15 for detecting a current flowing in a power electric wire is input to a protective relay 16, and an operation signal is output to a trip circuit 17 when an accident is determined by accident determination. When the current transformer 15 of a protective relay system for opening a circuit breaker 13d according to a trip command from the trip circuit 17 has such characteristics that it is saturated to the maximum accident current, a simulated saturation accident current simulating a detection signal of the current transformer 15 when the current transformer 15 is saturated to the maximum accident current is input to the protective relay 16. Operation time from an input of the simulated saturation accident current to the protective relay 16 to an output of a trip command from the trip circuit 17 is measured, and it is evaluated that the protective relay system is sound when the operation time is within a prescribed predetermined time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097996-A (JP)
Title: Fibrous matrix made of collagen molecule assembly and artificial cartilage-like tissue using the same
Inventor: WATANABE HIDETO
IPC: A61L27/00
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous matrix made by artificially associating collagen molecules, and also to provide an artificial cartilage tissue in which cartilage cells are localized within the matrix containing both collagen fibers and aggrecan aggregate.  <P>SOLUTION: The collagen molecules are accumulated on a membrane to form the collagen fibers by using a bioreactor, and the cartilage cells are added during the fiber formation. By doing so, the cartilage matrix, in which the collagen fibers and the aggrecan association coexist, and the artificial cartilage tissue wherein the cartilage cells are localized within the cartilage matrix are produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099966-A (JP)
Title: Optical element-holding device
Inventor: AOKI KAZUHISA
IPC: G02B7/02
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To deform an optical element with a simple structure, and to simultaneously hold the optical element.  <P>SOLUTION: A screw 5b is provided in a holding ring 5 and screwed into a screw 1c provided in a lens barrel 1. The holding ring 5 is rotated to be tightened into the lens barrel 1 by using a slot 5a provided in the holding ring 5, and thereby the holding ring 5 presses a spacer 3 with a uniform force through a wave washer 4. In other words, a lens 2 is supported by projection parts 1a at three places provided in the lens barrel 1, and receives uniform pressure by projection parts 3a at two places provided in the spacer 3, to be fixed while being deformed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107321-A (JP)
Title: Infrared light shielding filter for display and image display apparatus
Inventor: MIYAZAKI YUICHI
IPC: G09F9/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared light shielding filter for display, arranged in front of a display panel and shielding infrared light emitted from the display panel, which efficiently shields near infrared light while suppressing reduction in transmittance in a visible light region.  <P>SOLUTION: The infrared light shielding filter 10 for display has at least a near infrared light reflection layer 1 which transmits visible rays and reflects near infrared lights and a near infrared light absorbing layer 2 which transmits visible rays and absorbs near infrared lights in this order from an observer V side. As the near infrared light reflection layer, a layer which selectively reflects one circularly polarized light between right-handed circularly polarized light and left-handed circularly polarized light and transmits the other circularly polarized light, can be utilized. An electromagnetic wave shielding layer 4 can be provided on a side of the display panel 3 than the near infrared light absorbing layer. An image display apparatus 20 is constituted by arranging the infrared light shielding filter for display in front of the plasma display panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104844-A (JP)
Title: Method of manufacturing wafer level lens
Inventor: YONEYAMA SATOSHI
IPC: G02B3/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wafer level lens array by which the adhesion of a resin material to a transferring surface of a mold is kept even in the shrinkage due to the curing of the resin material, the shape of the transferring surface of the mold is precisely transferred and the distance between the lenses is precisely secured.  <P>SOLUTION: The method of manufacturing the wafer level lens array having a plurality of lens parts arranged one-dimensionally or two-dimensionally and a substrate part 1 for connecting the lens parts to each other in which the lens parts and the substrate part 1 are integrally formed with the resin material, has a first curing step and a second curing step in this order. In the first curing step, the resin material is arranged between the transferring surface of a first mold 102 conformed to a surface of one side of the lens array and the transferring surface of a second mold 104 conformed to a surface of opposite side of the lens array and the resin material of the lens part is cured. In the second curing step, the resin material of the substrate part including the substrate part is cured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107498-A (JP)
Title: Liquid crystal device, driving method thereof, and electronic apparatus
Inventor: FUJIKAWA SHINSUKE
IPC: G09G3/20
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a DC component from remaining in weighted subfield drive.  <P>SOLUTION: A liquid crystal device 100 includes pixel circuits PIX provided for intersections between signal lines 12 and scanning lines 11. Each pixel circuit PIX includes a pixel electrode 41 connected to a signal line 12 via a selection switch TSL. The liquid crystal device 100 includes a signal line driving circuit 22 for supplying VdataH or VdataL to signal lines 12 in each write period, a scanning line driving circuit 21 for sequentially selecting scanning lines 11 in every write period H to turn on selection switches TSL, and a capacity potential line driving circuit 23. The capacity potential line driving circuit 23 inverts a polarity of a capacitance potential Vcom[m] at the end of a write period H[m] in each subfield SF, and inverts again the polarity of Vcom[m] at the start of a write period H[m-1] in the last subfield SF4, however the capacitance potential indicates VcomL or VcomH.  <P>COPYRIGHT: (C)2011,JPO&INPIT