baber/WOPTO huggingface dataset:
Patent JP-2010048576-A (JP)
Title: Inspection device of substrate
Inventor: ITO MASAYUKI
IPC: G01N21/956
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire sharp images, even if the shape of the edge part of a substrate is different with substrates.  <P>SOLUTION: An inspection device of a substrate 1 is equipped with a movable light source 5 for irradiating the surface of the substrate 50 with illumination light from a direction inclined with respect to it and a camera 7 for photographing the image of the edge part 52 of the substrate by the reflected light from the edge part 52 of the substrate of the illumination light emitted from the movable light source 5. The movable light source 5 is provided so that the irradiation angle of the illumination light to the edge part 52 of the substrate is set variable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048126-A (JP)
Title: Intake device
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/10
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device whose physical size can be reduced while securing flexibility between it and intake pipes.  <P>SOLUTION: The intake device includes the intake pipes 2, 3 having intake passages 20, 30 through which intake air sucked into combustion chambers of an engine flows, an expansion chamber section 4 provided between the intake pipe 2 and the intake pipe 3 and defines an expansion chamber 40 having a cross-sectional area larger than the cross-sectional area of the intake passages 20, 30, and a bellows-shaped connection pipe 5 provided on an upstream side of an intake air flow of the expansion chamber section 4 and connecting the intake pipe 2 to the expansion chamber section 4. The connection pipe 5 has a connection passage 50 bringing the intake passage 20 and the expansion chamber 40 into communication. The connection passage 50 is formed such that its passage diameter is gradually increased at predetermined intervals toward the expansion chamber 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047973-A (JP)
Title: Floor-spreading flexible mat
Inventor: KAMIYA TOSHIHIRO
IPC: E04F15/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect flexible floor-spreading tiles, to prevent simple detachings during the use of connecting states and to easily detach the flexible floor-spreading tiles after the use in the flexible floor-spreading tiles being spread on a floor on the inside or the like of a general house and being used for easy detachings and having a flexibility.  <P>SOLUTION: In a polygonal floor-spread flexible mat 1, joining sections 3 projected to the outside from the end sections of a mat body 2 are fitted at rear end sections of at least parts of at least one side of the mat body 2. In the floor-spread flexible mat 1, at least the end sections 4 of the rears of each side excepting the sides fitting the joining sections 3 can be joined with the joining sections, and the thickness of the mat body is made thicker than those of the joining sections. The joining sections 3 function as face fasteners, and it is preferable that the quantities of the joining sections 3 projected to the outside are 20 to 80 mm from the end sections of the mat body. The whole rear of the mat body 1 may also be able to be joined with the joining sections 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046283-A (JP)
Title: Implant material having fixing reliability toward defective bone part
Inventor: SHIKINAMI YASUO
IPC: A61L27/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implant material having fixing reliability which is used to fill a defective bone part as a bone filling material or a primary scaffold material and is fixed to the defective bone part so that the material does not fall off from the defective bone part.  <P>SOLUTION: The implant material 100 having fixing reliability toward a defective bone part comprises a block-like implant material body 10 used to fill a defective bone part and a spring material 20 made of a biodegradable and bioabsorbable polymer and embedded within the implant material body 10 in such a way that ends 2a project from the surfaces of the implant material body 10. The spring material becomes compressed in the longitudinal direction when pressed in the longitudinal direction and returns to its original length when the pressure is released. When the implant material is used to fill a defective bone part, the ends 2a of the spring material 20 abut the inside of the defective bone part having concavities and convexities and catch the concavities and convexities. Alternatively, when a recessed hole is formed in advance on the inner surface of the defective bone part, the ends 2a of the spring material 20 fit in the recessed hole. By doing so, the implant material 100 is fixed to the defective bone part in such a way that the material does not fall off from the defective bone part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009057557-A (JP)
Title: Optical film with reduced number and size of gel
Inventor: KIM BANG DUK
IPC: B29C48/92
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film exhibiting excellent surface characteristics and its manufacturing process.  <P>SOLUTION: The optical film is formed of an alicyclic olefinic copolymer resin and has the number of gels having a size of ≥30 μm presented on the film surface of a specific area of 640 μm×480 μm of less than 1.5. The manufacturing process of the optical film comprises extruding the alicyclic olefinic copolymer resin under the condition of a unit energy of ≤0.14 kWh/kg calculated by dividing the electric power consumption of the screw-driving motor of the extruder in the melt extrusion step by the amount of the resin extruded per unit time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054637-A (JP)
Title: Information display apparatus
Inventor: TAKAMURO KAZUTOSHI
IPC: G09G5/24
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display apparatus capable of performing a character display which can be easily read during daytime and night without breaking the shapes of characters or the like.  <P>SOLUTION: The information display apparatus is installed outdoors, which selectively causes LEDs, arranged in a dot matrix, to emit light, thereby displaying information, for example, characters, numbers etc. In the apparatus, the number of LEDs that emit light is increased during daytime, thereby displaying the characters in thick letters, and the number of the LEDs is decreased during the night, thereby displaying the characters in thin letters. The number of the LEDs for the daytime is increased to display characters in thick letters, and also the characters are displayed with intense light in bright surroundings on account of sunlight. Accordingly, the displayed characters can easily be read. In addition, since the numbers of the LEDs for night is decreased and characters are displayed in thin letters, off-LEDs among on-LEDs forming characters are increased. Accordingly, the off-LEDs are clearly visible among the on-LEDs emitting intense visible light during daytime. Accordingly, the shapes of the characters can be read more easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052996-A (JP)
Title: Vessel for producing polycrystalline silicon
Inventor: TERANISHI HISAHIRO
IPC: C01B33/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for producing a polycrystalline silicon excellent in releasability and impurity contamination resistance to a silicon ingot to be produced without providing a coating material layer or the like on the inner surface of the vessel which directly contacts silicon melt.  <P>SOLUTION: In a vessel including a siliceous outer layer and a siliceous inner layer having a higher silica purity than the outer layer, the inner layer has a thickness of 1 mm or more and 2 mm or less and is formed by firing a silica raw material powder having a purity of 99.5% or more and a maximum particle size of 100 μm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056457-A (JP)
Title: Method of manufacturing light emitting element array
Inventor: MASAKI KATSUAKI
IPC: H01L33/32
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light emitting element array in which a fabricating process is shortened.  <P>SOLUTION: The method of manufacturing the light emitting element array includes the processes of: (1) forming a group III nitride semiconductor layer, including an optical semiconductor layer 2 comprising a semiconductor layer 2b of a first conductivity type, a light emitting layer 2c, and a semiconductor layer 2d of a second conductivity type, on a substrate 1 for growth; (2) exposing the group III nitride semiconductor layer differing in type from one principal surface of the group III nitride semiconductor layer by removing a portion of the one principal surface, and forming electrodes on the semiconductor layers of the first conductivity type and second conductivity type respectively; and (3) removing the substrate for growth after bonding the electrodes formed on one-side principal surfaces of the semiconductor layers to electrodes formed on a principal surface of a support substrate at positions opposed to the electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058280-A (JP)
Title: Recorder
Inventor: ITO KOJI
IPC: B41J11/14
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily clean a liquid droplet discharge area without bringing a user's hand into contact with a recording head.  <P>SOLUTION: In a recorder, the ink liquid droplet discharge area 36 is formed in a part of a conveying belt 34 laid over on belt rollers 31, 32, an image sensor 21 reads a surface contaminated state of the ink liquid droplet discharge area 36, a cleaning work determining part determines whether the ink liquid droplet discharge area needs to be cleaned, based on the read result. An ink liquid droplet discharge area position control part arranges the ink liquid droplet discharge area 36 in a cleaning position C on the belt roller 32, when a cover of a casing is opened after the cleaning work determining part determines that the cleaning work is required.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062913-A (JP)
Title: Information processor
Inventor: AYABE KAZUAKI
IPC: H04R1/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influences of low-pitched vibration on a drive, in an information processing apparatus incorporating a bass speaker.  <P>SOLUTION: The information processing apparatus includes a case, a bass speaker unit and a disk drive unit. The case includes a first casing part and a second casing part constituting two faces opposed to each other, respectively. The bass speaker unit is supported in the first casing part. A first drive part is supported in the second casing part and performs access of information onto a first recording medium. In such a configuration, vibration of the bass speaker unit reaches the first drive part via the first casing part and the second casing part, thereby ensuring a practically long distance from the bass speaker unit to the first drive part. Namely, the influences of vibration of the bass speaker unit upon the first drive part can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065828-A (JP)
Title: Safety device which detects inadequate electric braking and carries out current commutation to safety brake
Inventor: JOBARD THIERRY
IPC: B60L7/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety braking system for an electric vehicle, particularly for a rail vehicle equipped with a traction chain.  <P>SOLUTION: The system includes: a first brake that is an electric normal brake incorporated in the traction chain (1); and a second brake (2) that is a safety brake. The system is characterized in that it includes: at least one electromechanical commutator (20) which carries out current commutation from the first brake to the second brake; a monitoring device (3) which can monitor braking performance of the first brake based on a measuring current value; a discrimination device (4) for carrying out current commutation from the first brake to the second brake when the measuring current value exceeds the predetermined threshold value (240); and a commutation command transmitter (5) which transmits a commutation command to at least one electromechanical commutator (20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062456-A (JP)
Title: Light source, video image display device, lighting device, and method of manufacturing them
Inventor: HANAOKA TORU
IPC: H01L33/48
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that work is complicated and errors are liable to occur when mounting an optical component such as a diffusion lens or the like for improving the light distribution characteristics of a light-emitting element, with respect to light sources such as a direct LED backlight and a lighting device.  <P>SOLUTION: The light emitting element 3 is mounted on a substrate sheet 5 formed by connecting a plurality of wiring substrates, and the optical components 4 for changing the light distribution characteristics of the light-emitting element 3 are preferably mounted together on the substrate sheet 5. Then the substrate sheet 5 is divided into a plurality of wiring substrates 21. These substrates are connected to form an LED light source 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064271-A (JP)
Title: Thermal printer and control method thereof
Inventor: IWASAKI BUNJI
IPC: B41J3/54
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer excellent in reliability which can automatically set printing density to thermal paper in an optimum state at all times, and can improve printing quality, and to provide a control method thereof.  <P>SOLUTION: The printing density to the thermal paper 1 is detected on the basis of outputs of first and a second mark sensors 5 and 6. The printing density of a first and a second thermal heads 11 and 12 is adjusted in accordance with the detection result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289504-A (JP)
Title: Circular object for pet
Inventor: KITA TOSHIHIKO
IPC: A01K1/02
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular object for pet in which the inside space is divided into a dwelling space and a toilet space, toilet is easy to be trained and a tray is removably installed to the lower part of the circular body which has high usability and in which a pet can comfortably spend time.  <P>SOLUTION: In the circular object for pet, the inside space of the circle body 2 is divided by a divider 4 into a dwelling space 1a and a toilet space 1b, and the tray 6 is removably attached to the lower part of the circle body 2. The tray 6 is divided into a dwelling side tray unit 6a which corresponds to the dwelling space 1a and a toilet side tray unit 6b which corresponds to the tray space 1b, and a protruded ridge 62 for preventing leakage is formed along the boundary of the dwelling-side tray unit 6a and the toilet-side tray unit 6b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010067568-A (JP)
Title: Light guide plate
Inventor: IWASAKI OSAMU
IPC: F21S2/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate having a flat shape, yielding a high light use efficiency, emitting light with minimized unevenness in brightness and achieving a high-in-the-middle or bell-curve brightness distribution required for a large-screen flat screen liquid crystal television, such that a central area of a screen is brighter than a periphery thereof.  <P>SOLUTION: Protrusion parts, which have top parts and are formed of curved surfaces on a surface of a light emission surface by extending in parallel to a light incident surface, are arranged in a wave form in a direction orthogonal to the light incident surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073312-A (JP)
Title: Illuminating lamp
Inventor: OGURA YOSHIAKI
IPC: F21S8/08
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating lamp which allows a light-emitting portion making up a light fitting to be fitted easily at a position at which a wider range can be illuminated with a smaller number of components and which is configured to prevent the breakage of the fitted components.  <P>SOLUTION: According to the illuminating lamp, the light fitting 1 includes light emitters, a casing 10 on which the light emitters are fitted, and a protective cover 3 which is disposed in front of the light emitters to protect the light emitters. The casing 10 has a plurality of fitting faces 11A and 11B on which the light emitters can be fitted in a plurality of given directions. Hence, the light emitters are fitted easily at a given position with a smaller number of components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072767-A (JP)
Title: Operation information evaluation system
Inventor: ITO KATSUYA
IPC: G06Q50/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation information evaluation system easily performing data communication from an operation information recording device to an operation information evaluation device even when a communication speed is not increased.  <P>SOLUTION: The operation information evaluation system includes: an operation information recording device 30 having a normally image data storage means 38 for normally storing image data imaged by an imaging means 32, a trigger time image data storage means 86 for storing image data in a prescribed time before and after the occurrence of trigger, an operation situation data storage means 39 for storing operation situation data, and a first radio communication means 35 for transmitting each data stored in each storage means by radio; and an operation information evaluation device 50 having a second radio communication means 53 for receiving each data by radio from the operation information recording device 30. The operation information recording device 30 is provided with a communication control means 87 for performing control so as not to transmit moving image data among the image data as long as any moving image data request signal is not received form the operation information evaluation device 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009196343-A (JP)
Title: Liquid ejecting head, liquid ejecting apparatus, and method for manufacturing liquid ejecting head
Inventor: SAKAI TOSHIBUMI
IPC: B41J2/055
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is difficulty in reducing thickness of a product on account of a large deflection of a thin part.  <P>SOLUTION: This invention relates to a liquid ejecting head including a plurality of nozzle orifices for liquid ejection, and the liquid ejecting head is provided with a reservoir plate made of rolled metal and forming a liquid reservoir communicating with the plurality of nozzle orifices, and a compliance plate made of rolled metal and laminated on the reservoir plate and having a thin portion in a position corresponding to the liquid reservoir by forming a recess in the opposite surface from the surface facing the liquid reservoir in the position corresponding to the liquid reservoir. The compliance plate is rolled in a direction roughly parallel to the width direction of the recess, and the reservoir plate is rolled in a direction roughly orthogonal to the rolling direction of the compliance plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010045321-A (JP)
Title: Semiconductor device
Inventor: NAKASAKI TOSHIO
IPC: H01L25/065
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of miniaturizing a semiconductor package.  <P>SOLUTION: This semiconductor device A1 includes: a semiconductor substrate 3 formed with at least one part of a circuit element; one or a plurality of surface electrodes 41a, 41b arranged on a surface of the semiconductor substrate 3; and a reverse face electrode 42 arranged on a reverse face of the semiconductor substrate 3 and brought into electric continuity with the circuit element, wherein the surface electrodes 41a, 41b are brought into electric continuity with the circuit element. The semiconductor device A1 further includes: a support substrate 1 arranged in a surface side and for supporting the semiconductor substrate 3; the surface electrodes 41a, 41b and the reverse face electrode 42; and conductive parts 51a, 51b brought into electric continuity with the surface electrodes 41a, 41b, and penetrating the semiconductor substrate 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099959-A (JP)
Title: Nitride based semiconductor laser device
Inventor: KAMEYAMA SHINGO
IPC: H01S5/343
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride-based semiconductor laser element sufficiently preventing a protective film formed on a cavity facet from peeling.  <P>SOLUTION: An n-type GaN substrate 101 is an off substrate having a crystal growth plane inclined at approximately 0.3° in a [000-1] direction from a (11-20) plane. A nitride-based semiconductor layer comprising a plurality of 103 to 110 is formed on the n-type GaN substrate 101. A light emission facet 1F of the nitride based semiconductor laser device 1 is composed of a cleavage plane of (0001) and a rear facet 1B is composed of a cleavage plane of (000-1). Thus, the light emission facet 1F is a Ga polar plane and the rear facet 1B is an N polar plane. A portion of the light emission facet 1F positioned in the optical waveguide WG and a portion of the rear facet 1B positioned in the optical waveguide WG constitute a pair of cavity facets. On the light emission facet 1F, an Al<SB>2</SB>O<SB>3</SB>film 211 is formed which serves as an oxide film to function as a protective film. On the rear facet 1B, an AlN film 221 is formed which serves as a nitride film to function as a protective film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010068762-A (JP)
Title: Rolling-type small fly catcher
Inventor: ABE HIROSHI
IPC: A01M1/14
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling-type small flies catcher solving such problems that (i) as small flies or the like gather, at low places, row garbage and sinks in a kitchen, ornamental foliage plants' roots or the like in a room, they have been unable to be caught by conventional fly-catching ribbons hung from a ceiling, and (ii) as such conventional fly-catching ribbons have needed to be replaced by new ones when their tackiness declines due to dust and the like, they have been poor in serviceable duration.  <P>SOLUTION: The rolling-type small flies catcher has the following construction and works as follows. A ribbon with double-sided self-adhesive is rolled and housed in a box. The tip of the ribbon is drawn out of the box and fasten on a rolling roll on top of the ribbon body. When the handle is turned, small flies may be caught by sticking them on the double-sided self-adhesive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258077-A (JP)
Title: Acoustic emission sensor, cooling device, and manufacturing method of the acoustic emission sensor
Inventor: ISHIHARA KUNIHIKO
IPC: G01N29/14
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic emission sensor having very low noise characteristics, even when it is cooled or heated, which is formed by mounting a piezoelectric element and a conductive case by using a fluid material, and to provide a cooling device, and a manufacturing method of the acoustic emission sensor.  <P>SOLUTION: This acoustic emission sensor equipped with the piezoelectric element formed by sandwiching a piezoelectric body by a pair of electrodes is formed, by mounting the conductive case having an output terminal and the piezoelectric element by using the fluid material.  <P>COPYRIGHT: (C)2010,JPO&INPIT