baber/WOPTO huggingface dataset:
Patent JP-2011014434-A (JP)
Title: Lighting device, surface light source, and liquid crystal display apparatus
Inventor: MATSUKI DAIZABURO
IPC: F21S2/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can suppress occurrence of color unevenness, to provide a surface light source using the lighting device, and to provide a liquid crystal display apparatus using the surface light source.SOLUTION: The lighting device includes: a light emitting element (11) for radiating first color light; a phosphor layer (12) which is arranged on the light emitting element, transmits a part of the first color light, and converts other part of the first color light into second color light as white light by mixing with the transmitted first color light; and a lens (13) which is arranged so as to cover the light emitting element and phosphor layer, and emits incident light by expanding directivity of the incident light. The lens includes a base part (131) for forming an incident surface which the first and second color light enter, and a diffraction portion (132) which forms an emission surface for emitting the first and second color light, and reduces a difference between light-distribution distribution of an irradiated surface of the first color light and light-distribution distribution of an irradiated surface of the second color light.
Patent JP-2009225473-A (JP)
Title: Communication server device
Inventor: IWAMI NAOKO
IPC: H04M3/00
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice communication server device which performs voice communication processing between a telephone set connected to a public network and a communication terminal connected to a packet switched network.  <P>SOLUTION: A server device 20 performs mediation processing between a telephone set 2 connected to a public network 3 and a communication terminal 10 connected to a packet network 1. To the communication terminal 10, there are allocated a telephone number for uniquely identifying the relevant communication terminal and a communication address on the packet network. The server device 20 includes a function for receiving the telephone number of the communication terminal from the telephone set 2; a function for acquiring the communication address of the communication terminal 10 on the basis of the received telephone number of the communication terminal; and a function for transmitting a communication request to the communication terminal 10 using the obtained communication address.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015818-A (JP)
Title: Device for measuring bioelectric signal
Inventor: KURODA TOMOHIRO
IPC: A61B5/0402
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for measuring bioelectric signals which easily and precisely measures bioelectric signals such as a cardiac potential signal without restraining a subject even in measurement for a long period of time and affecting an affected area such as a skin, and a device for measuring bioelectric signals equipped with it.SOLUTION: The electrode for measuring bioelectric signals uses a fabric with multiple electrodes which has a conductive region and a nonconductive region formed by tapestry-weaving conductive yarn and nonconductive yarn and is equipped with a plurality of electrodes comprising the conductive region.
Patent JP-2010114418-A (JP)
Title: Gallium nitride-based semiconductor light-emitting element, method of producing the same, gallium nitride-based light-emitting diode, epitaxial wafer, and method of producing the same diode
Inventor: YOSHIZUMI YUSUKE
IPC: H01L33/32
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride-based semiconductor light-emitting element having a structure capable of improving a degree of polarization.  <P>SOLUTION: A light-emitting diode 11a has a semiconductor region 13, an InGaN layer 15, and an active layer 17. The semiconductor region 13 has a principal surface 13a exhibiting a semi-polarity and is made of GaN or AlGaN. The principal surface 13a of the semiconductor region 13 is inclined at an angle α relative to a flat plane Sc orthogonal to a reference axis Cx of the [0001] axis of the principal surface 13a. The thickness D<SB>13</SB>of the semiconductor region 13 is larger than a thickness D<SB>InGaN</SB>of the InGaN layer 15, and the thickness D<SB>InGaN</SB>of the InGaN layer 15 is 150 nm or more. The InGaN layer 15 is disposed just on the principal surface 13a of the semiconductor region 13 and is in contact with the principal surface 13a. The active layer 17 is disposed on a principal surface 15a of the InGaN layer 15, and is in contact with this principal surface 15a. The active layer 17 includes InGaN well layers 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021738-A (JP)
Title: Chain tensioner
Inventor: HAYAMI ATSUSHI
IPC: F16H7/08
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable chain tensioner by simplifying the disassembly and assembly a set of components for assembly and maintenance and preventing the set of components from being disassembled in assembly and disassembling the set of components onto a chain guide mechanism.  <P>SOLUTION: There is provided a chain tensioner 100 which slidably inserts a plunger 120 into a plunger housing hole 111 of a tensioner body 110 to energize the plunger in a protruding direction thereof. The chain tensioner 100 includes a circumference-shaped ring groove 115 for housing and holding an elastic stopper ring 130 in a diameter-enlargeable manner in the vicinity of an open end of the plunger housing hole 111 and an end face of a stepped portion 125 between a housing-side large-diameter cylinder 122 of the plunger 120 and a small-diameter cylinder 121 on a tilted surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029433-A (JP)
Title: Led package
Inventor: ITO ATSUSHI
IPC: H01L33/60
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting type LED package which can be compatibly made lightweight and improved in heat dissipation.  <P>SOLUTION: The LED package has a cavity base 12 made thinner than before by a structure in which a plating layer 14C for a heat sink which forms a bottom surface of a reflector recessed part 11 is exposed to a lower surface of the cavity base 12, thereby correspondingly reducing its weight. When LED chips 13A, 13B and 13C mounted in the reflector recessed part 11 are fed with currents to generate heat, the heat is dissipated from the plating layer 14C for the heat sink which forms the bottom surface of the reflector recessed part 11 and is exposed from the reverse surface of the cavity base 12 through a plurality of heat dissipation holes of a substrate, and also dissipated even from one plating layer 14B for a pad formed on the plating layer 14C for the heat sink in one body with a plating layer 14A for a reflector interposed through the plurality of heat dissipation holes of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034722-A (JP)
Title: Light source device and liquid crystal display
Inventor: TOMITA MASASHI
IPC: G02B6/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of alleviating luminance unevenness in irradiation light.  <P>SOLUTION: The light source device X1 includes a light source 10, a light guide plate 20 into which light from the light source 10 is incident, a reflector 30 having a first section 31 arranged in opposition to an underside 20b of the light guide plate 20, and a fixing member 42 fixed to the first section 31 of the reflector 30 from a side opposite to the light guide plate. The reflector 30 is fixed to the light guide plate 20 at a second section 32 other than the first section 31, and includes a stress absorption part 33 between the first section 31 and the second section 32 of the light guide plate 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035571-A (JP)
Title: Suspicious behavior detection method and suspicious behavior detector
Inventor: HAGIWARA MASAFUMI
IPC: G08B25/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspicious behavior detection method and a suspicious behavior detector which prevent misdetection of suspicious behavior even for monitor targets of various and complex behavior patterns in a wide area in which it is difficult to define suspicious (abnormal) behavior using occurrence locations, time and movements.  <P>SOLUTION: The suspicious behavior detector has a tracer 21 which traces a person included in images inputted from a camera 11, a first determination part 25a which determines whether or not behavior of the person traced by the tracer 21 is extraordinary deviating from normal behavior patterns, a second determination part 25b which determines whether or not behavior of the person is specific, and a suspicious behavior determination part 25c which detects suspicious behavior of the person based on the determination results of the first and second determination parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035100-A (JP)
Title: Transistor and method of manufacturing the same
Inventor: YAMAMOTO KAZUTO
IPC: H01L21/336
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the leakage current in a transistor.  <P>SOLUTION: In an EL panel 1, when an end surface of a semiconductor film 5b (6b) in a transistor, such as, a switch transistor 5 used as a driving element or a driving transistor 6 or the like, contacts with a metal film 9h formed by sputtering, a part of an alteration conductor 5j (6j) is altered so as to have the conductivity removed, to block a leakage current path between the source and the drain along the end surface of the semiconductor film 5b (6b), and to further reduce the leakage current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020249-A (JP)
Title: Replacement unit of industrial cutter
Inventor: KIMURA YOSHIKAZU
IPC: B26D1/40
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replacement unit of an industrial cutter capable of being replaced in a short period of time without requiring any adjustment when replacing the industrial cutter in a sewing machine barrel.  <P>SOLUTION: A magnet section 7 for fixing the industrial cutter 3 to a fixed plate 4 is formed. Furthermore, the magnet section 7 for fixing to a groove 2 for mounting the industrial cutter provided on the sewing machine barrel 1 is formed. Moreover, a stepped section 6 for protruding the industrial cutter 3 from the sewing machine 1 by a certain amount is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036372-A (JP)
Title: Medical image recording apparatus
Inventor: KIZARA MASASHI
IPC: A61B1/04
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image recording apparatus capable of reproducing useful moving images by short-time and easy operation.  <P>SOLUTION: The medical image recording apparatus includes: a moving image acquisition part for acquiring medical moving images; an information acquisition part for acquiring medical information; a feature point detecting part for detecting feature points from the information detected by at least one of the moving image acquisition part and information acquisition part; a synchronizing part for synchronizing the acquired moving images and information; a storage part for storing the moving images and information; and a control part for synchronizing the information on the feature points detected by the feature point detecting part and the acquired moving images to be stored in the storage part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040313-A (JP)
Title: Hollow light guide unit, surface light source, and liquid crystal display
Inventor: IIMURA KEIJI
IPC: F21S2/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source using a hollow light guide unit instead of a light guide plate.  <P>SOLUTION: The surface light source includes the hollow light guide unit 100 consisting of a fluorescent front plate 101 having a fluorescent film 101b including a yellow phosphor on the inner face of a light transmissive plate 101a, and a reflecting back plate 102 having a reflecting inner face 102a via a frame consisting of side plates 105, 106, and a LED light source 200 having a plurality of blue light emitting diodes (BLUE LEDs) 201 mounted on a circuit board 202 for emitting blue primary beams L1(B). It is desirable that a reflecting film or a partial reflecting film 101c is partially provided on the fluorescent film 101b. When the primary beams L1(B) enter into a light guide space 110, the fluorescent film 101b absorbs the primary beams L1(B) to emit yellow secondary beams L2(Y). The secondary beams L2(Y) and partial primary beams L1'(B) transmitted through the fluorescent film 101b are combined into while beams L3(W). The surface light source is suitable for a light-weight and low-profile liquid crystal backlight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037190-A (JP)
Title: Mold for tire
Inventor: WATANABE TAKUMA
IPC: B29C35/02
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold 26 by which a high-quality tire can be obtained.  <P>SOLUTION: The mold 26 includes a plurality of segments 28 disposed in a ring shape and a side plate 30 positioned inside in the radial direction of respective segments 28. The side plate 30 includes a body 42 and a movable ring 44 positioned between the body 42 and the segment 28. The movable ring 44 can be moved in the axial direction along the peripheral surface 46 of the body 42. Preferably, the ratio of the distance in the radial direction from the deepest part of the segment 28 to the peripheral surface 46 of the body 42 with respect to the cavity height is 15% or above and 35% or below in the mold 26 for the tire. Preferably, the width of the movable ring 44 is 3 mm or more and 25 mm or below in the mold 26 for the tire. Generation of spew is effectively prevented in the mold 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044664-A (JP)
Title: Coating developing apparatus, and coating developing method
Inventor: MATSUOKA NOBUAKI
IPC: H01L21/677
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating developing apparatus and a coating developing method, capable of reducing a movement distance of a wafer transfer arm, shortening a processing time, and reducing a footprint.  <P>SOLUTION: The coating developing apparatus has a liquid treatment unit COTU including a liquid treatment part COT for treating a substrate by using a chemical liquid, a cooling treatment part CA provided corresponding to the liquid treatment part COT and cooling the substrate, and a heat treatment part HP provided corresponding to the cooling treatment part CA and heat-treating the substrate. The cooling treatment part CA has a substrate transfer function for transferring the substrate between itself and the liquid treatment part COT and between itself and the heat treatment part HP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013189-A (JP)
Title: Tray for semiconductor element
Inventor: NOTANI YOSHIHIRO
IPC: B65D85/86
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for semiconductor elements that can reduce the chipping of ends of the semiconductor elements caused by a vibration in operation or transportation, and the sticking of chipped pieces to the other semiconductor elements.  <P>SOLUTION: The tray for storing the semiconductor elements includes: a tray body 31 having pockets 33 for storing the semiconductor elements 13 and projections 36 for positioning; and a frame 32 having openings 35 formed so as to have the same opening dimensions and arrangements as the pockets 33 and holes 37 for positioning which are formed at positions corresponding to the projections 36 for positioning. This can reduce the chipping of the ends of the semiconductor elements caused by the vibration in operation or transportation and the sticking of the chipped pieces to the other semiconductor element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047117-A (JP)
Title: Construction method for launching bridge girder
Inventor: AKASOFU HIDEKI
IPC: E01D21/06
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for launching a bridge girder, in which the wide bridge girder equipped with a plurality of main girders can be turned in a stably balanced manner by means of a straight track.  <P>SOLUTION: In this construction method for launching the bridge girder, front and rear trucks 13 and 14, on which a bridge girder member H is placed, travel to construct the bridge girder member from a first bridge pier P2 to a second bridge pier P1. The bridge girder member H is the wide bridge girder which is provided with the main girders HA and HB on both sides. The construction method includes a turning step of turning the bridge girder member H on a turning base 31 as a supporting point, by supporting one HA of the main girders by the turning base 31 installed on the first bridge pier P2, and moving the plurality of main girders HA and HB, on the side of the first bridge pier P2, of the bridge girder member H by means of the straight track 21 installed on the second bridge pier P1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009284532-A (JP)
Title: Packet communication method, mobile platform, and radio base station
Inventor: ABETA SADAYUKI
IPC: H04J13/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase a transmission rate of a message part and to reduce a time consumed before an initiation of a transmission, in a random access control.  <P>SOLUTION: A packet communication method includes the steps of: transmitting, from a mobile station UE to a radio base station eNodeB through a random access channel, a random access request; allocating, at the radio base station eNodeB, a packet access request transmission radio resource for transmitting, at the mobile station UE, a packet access request, from among radio resources allocated to uplink shared channels; transmitting, at the radio base station, a random access response for notifying the receipt of the random access request to the mobile station via a downlink shared control channel corresponding to the random access channel; and transmitting, at the mobile station, the packet access request for requesting initiation of a packet communication via the uplink shared channels notified by the random access response.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059966-A (JP)
Title: Turbine bucket for turbomachine and method of reducing bow wave effect at the turbine bucket
Inventor: ITZEL GARY MICHAEL
IPC: F01D5/18
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine bucket for a turbomachine.  <P>SOLUTION: The turbine buckets (24, 110. 130. 174) includes a body portion (27) having a base portion (30) and an airfoil portion (32), and the base portion (30) includes a bucket cavity forward region (59) and a shank cavity. The turbine buckets (24, 110, 130, 174) also includes a cooling channel (87) that extends through the body portion (27). At least one flow passages (97, 114, 134, 176-180) extends between one of the cooling channel (59) and the shank cavity, toward the bucket cavity forward region (87). The at least one flow passages (97, 114, 134, 176-180) delivers a flow of cooling gas toward the bucket cavity forward region (59). The flow of the cooling gas limits ingestion of hot gases into the bucket cavity forward region (59).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046112-A (JP)
Title: Sealing pump-up device
Inventor: SAKINO YOSHIKAZU
IPC: B29C73/02
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing pump-up device capable of reliably preventing repair liquid from leaking out to an external part by regulating rotation of a bottle after the opening.  <P>SOLUTION: The sealing device 10 includes: an injection unit 20 which connects and fixes a mouth part 18B of a repair liquid bottle 18 thereto and has a gas-liquid supply pipe 50 connected by a joint hose 54 to be connected to a tire 100; an opening device 60 which is inserted to the injection unit 20, opens the mouth part 18B, at the same time, performs sealing between the repair liquid bottle 18 and the injection unit 20 and feeds compression air to the repair liquid bottle 18 through an air passage 92; and guide walls 102 to 105 and a side wall 16A which come into contact with an outer edge of a base stand 36 and regulate a relative rotation with respect to the opening device 60 of the injection unit 20 by inserting the base stand 36 of the injection unit 20 having a non-circular outer edge as viewed from the insertion direction in the case of the insertion of the opening device 60, whereby the rotation of the repair liquid bottle 18 after the opening is regulated and the leakage of the sealing agent 32 to an external part can be reliably prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055279-A (JP)
Title: Communication apparatus
Inventor: IWAMOTO AKIRA
IPC: H01Q1/24
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve receiving sensitivity of radiowave without increasing the size of an apparatus.  <P>SOLUTION: A communication apparatus has: a second housing 33; a liquid crystal panel 22 having a display surface 22a held by the second housing 33 and which can display a video; and an antenna module 24 having a transmission and reception surface 24c held by the second housing 33 and which can transmit and receive a wireless signal. The antenna module 24 is arranged to the second housing 33 in an inclined posture to adjacent two sides in internal phase of an outer side of a surface parallel to the display surface 22a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054257-A (JP)
Title: Optical disk inspection device and method of inspection
Inventor: UENO KEIJI
IPC: G11B7/26
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method by which existence of defect of an optical disk can be inspected reliably.  <P>SOLUTION: A detecting part 52 detects respective defects from a RF signal, a focus error signal, and a tracking error signal from an inner periphery to an outer periphery using a signal from a reproducing part 50. During detection of defects, an optical head is feed-driven in the radial direction by a stepping motor, while an objective lens of the optical head is vibrated by a radial direction sine wave. Also a smaller defect than feeding width can be detected by making the width of vibration amplitude of the sine wave larger than the feeding width of the stepping motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052177-A (JP)
Title: Method for producing olefin polymer
Inventor: KAWAMOTO HISAFUMI
IPC: C08F4/654
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a stabilized olefin polymer by enabling industrially simple and effective reproduction of phenol from a phenolic antioxidant masked by organoaluminum included in the olefin polymer when polymerizing an olefin monomer by supplying the phenolic antioxidant masked by an organoaluminum compound upon polymerization.  <P>SOLUTION: In the method for producing an olefin polymer, an olefin monomer is polymerized by supplying a phenolic antioxidant masked by an organoaluminum compound upon polymerization, and steam or nitrogen gas containing moisture is pressed into an extruder when the obtained olefin polymer is melt-kneaded in the extruder.  <P>COPYRIGHT: (C)2011,JPO&INPIT