baber/WOPTO huggingface dataset:
Patent JP-2013098791-A (JP)
Title: Antenna
Inventor: KASHIWABARA KAZUYUKI
IPC: H01Q13/08
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna radiating or absorbing a radio wave in a wide frequency band.SOLUTION: In a patch antenna, including a dielectric substrate 3 having a circular plane shaped ground plane layer 2 on the rear face side and a circular plane shaped antenna element 1, having a center portion C as a feeding point E, laminated on the surface 3A of the dielectric substrate 3, a plurality of arc shaped slits 5 separated by a plurality of radial bridges 4 are disposed on the circular plane shaped antenna element 1 concentrically circular with the outer peripheral edge of the circular plane shaped antenna element 1.
Patent JP-2013097229-A (JP)
Title: Projector
Inventor: TOYOOKA TAKASHI
IPC: H04N5/74
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a projector which can be started at a high speed while suppressing local heat generation of phosphors.SOLUTION: A projector 1 comprises: a light source device 55 including at least an excitation light source 11 for emitting excitation light; a fluorescent light circular plate 13 on which phosphors for converting the excitation light into fluorescent light are continuously formed along a circumferential direction; a motor section 14 for rotating the fluorescent light circular plate 13 about an axis passing through the center of a circle thereof in a circumferential direction; light modulators 30R, 30G and 30B which modulate light including at least the fluorescent light and generate image light; and a projection optical system 60 for projecting the image light. When a number of revolutions of the fluorescent light circular plate 13 attains a predetermined number of revolutions lower than a target value, the excitation light source 11 is lit. After the number of revolutions of the fluorescent light circular plate 13 has attained the predetermined number of revolutions, an output of the excitation light source 11 is increased when the number of revolutions of the fluorescent light circular plate 13 is increased.
Patent JP-2013095307-A (JP)
Title: Vehicular lamp
Inventor: OTSUBO TAKAYUKI
IPC: B60Q1/44
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To satisfy a light distribution standard required for a lamp, even when failure such as disconnection occurs in one of a plurality of light-emitting elements, while avoiding an increase in costs and power consumption.SOLUTION: Each of a plurality of light-emitting element groups 12, 13 includes a plurality of light-emitting elements 15a-15f, 16a-16f which are connected in series. A drive circuit 11 supplies a current to each of the plurality of light-emitting element groups 12, 13. When the disconnection is detected in one of the plurality of light-emitting element groups 12, 13, the drive circuit 11 increase the quantity of supply currents to the light-emitting element group in which the disconnection is not detected.
Patent JP-2013101493-A (JP)
Title: Electronic apparatus with track ball
Inventor: UCHIDA JUNICHI
IPC: G06F3/0354
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus capable of suppressing noise without spoiling operability while eliminating a gap between a ball and an apparatus housing as an electronic apparatus with a track ball unit.SOLUTION: There is provided a portable electronic apparatus 1 including the track ball unit comprising a ball 10a arranged rotatably, detection means (16, 17) mounted on an electronic substrate 14 and detecting rotation of the ball, unit housings (12, 13) housing the ball and detection means inside, and an elastic annular member 15 pressing the ball stored in the unit housings in one direction in the unit housings. The elastic annular member has a plurality of arm parts 15a protruding inward from an annular inner peripheral part.
Patent JP-2014197570-A (JP)
Title: Method for manufacturing semiconductor package, semiconductor package and semiconductor device
Inventor: TAKASHITA HIROMITSU
IPC: H01L23/12
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor package capable of forming a circuit on an insulation layer covering a semiconductor device, and forming a via for electrically connecting the circuit to an electrode of the semiconductor device with a high degree of accuracy.SOLUTION: A method for manufacturing a semiconductor package is used in which a resin coating layer 17 is formed on a surface of an electrode 13a side of a coating insulation layer 22 having a convex part 12a with a predetermined shape on a surface at the electrode side of a semiconductor device 13 so as to embed the semiconductor device 13, a circuit pattern part 18 having a recess 18a reaching a surface of the electrode 13a and a circuit trench 18b with a desired shape and depth reaching the convex part 12, is formed by laser-processing the coating insulation layer 22 from an outer surface side of the resin coating film 17, and after a plating catalyst or its precursor 19 coats its surface, the resin coating film 17 is peeled off and its surface is electroless-plated to simultaneously form a via 20a and a circuit 20b.
Patent JP-2013103720-A (JP)
Title: Package with bathing agent
Inventor: ENDO TAKESHI
IPC: B65D53/00
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a package with bathing agent configured such that the sealed mouth thereof is easily unsealed by tearing off with fingers, and also, the unsealed mouth is kept constant in size at any time.SOLUTION: Closed curve perforations 4a are provided in the film-like lid material 4, and an adhesive seal 5 is peelably adhered to the lid material 4 to cover an area surrounded by the perforations. When the adhesive seal is peeled off the lid material, the lid material is cut along the perforations, and then, the area 41 surrounded by the perforations is peeled off together with the adhesive seal, thus, the unsealed mouth is formed in the lid material.
Patent JP-2013105894-A (JP)
Title: Thin film transistor device, manufacturing method of the same, organic el display element and organic el display device
Inventor: OKUMOTO YUKO
IPC: G09F9/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor device having high quality, which inhibits mixture of organic semiconductor inks with each other when the organic semiconductor inks are applied to an inside of each of neighboring openings; provide a manufacturing method of the thin film transistor device, and provide an organic EL display element and an organic EL display device.SOLUTION: In a thin film transistor device, a lateral face 1016e of a barrier 1016 on the side of a neighboring opening 1016c, among lateral faces facing an opening 1016b forms a relatively steep slope compared with other lateral faces including a lateral face 1016d. In the thin film transistor device, a lateral face 1016f of a barrier 1016 on the side of a neighboring opening 1016b, among lateral faces facing the opening 1016c forms a steeper slope compared with other lateral faces including a lateral face 1016g. When an organic semiconductor ink is applied to an inside of each of the opening 1016b and the opening 1016c, the organic semiconductor inks have surface profiles slanting in an X-axis direction away from each other.
Patent JP-2013110463-A (JP)
Title: Radio receiver
Inventor: TOMAE TOMOKAZU
IPC: H04B1/18
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver capable of stably processing received signals irrespective of input level of the signals.SOLUTION: The radio receiver includes: an AGC controlling section that controls the level of the signals received by an antenna; an impedance switching section that switches the input impedance of the radio receiver as seen from signal input side; and an impedance switch controlling section that controls the impedance switching section to switch the input impedance in accordance with the signal level controlled by the AGC controlling section.
Patent JP-2012069984-A (JP)
Title: Method for increasing device reliability by selectively depopulating solder balls from foot print of ball grid array package
Inventor: LYNE KEVIN
IPC: H01L23/12
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a ball grid array (BGA) package that increases the routability of the package substrate and that increases device reliability.SOLUTION: A routing technique for improving device reliability by selectively depopulating solder balls (and their respective solder ball pads 34, vias 32 and traces or lines 30) from a conventional foot print of a ball grid array (BGA) package, and a BGA package so modified. The routing technique uses the gap resulting from the depopulated solder balls as additional space for routing traces or lines from solder ball pads to an exterior surface of a substrate upon which a semiconductor die is mounted. An advantage of the present invention is that it permits the retention of an optimum via diameter while increasing the number of solder balls on the packages that continue shrinking, thereby increasing device reliability.
Patent JP-2013108040-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: NAKAGAWA YOSHINORI
IPC: C08F236/04
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition in which a high mileage property, rubber strength, and processability can be improved well-balancedly, and an excellent adhesion to a cord can be obtained, and to provide a pneumatic tire using the same.SOLUTION: The rubber composition includes: a conjugated diene polymer that is obtained in such a manner that a polymerization initiator shown by formula (I) is used, a monomer component including a conjugated diene compound and a silicon-containing vinyl compound is polymerized to obtain a copolymer, and a compound containing a nitrogen atom and/or a silicon atom is made to react with an active terminal of the copolymer; and silica, wherein the content of the conjugated diene polymer is 10-60 mass% in 100 mass% of a rubber component, and the content of the silica is 10-60 pts.mass based on 100 pts.mass of the rubber component. In the formula (I), i denotes 0 or 1, Rdenotes a 1-100C hydrocarbylene group, Rand Rdenote a hydrocarbyl group that may have a substituent or a trihydrocarbylsilyl group, or Rand Rbond together to denote a hydrocarbylene group that may have at least one atom selected from an atomic group consisting of a silicon atom, a nitrogen atom, and an oxygen atom as a hetero atom, and M denotes an alkali metal atom.
Patent JP-2012052667-A (JP)
Title: Pilot type flow control valve device
Inventor: MIZUNO TOMOYUKI
IPC: F16K31/365
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the following problem in a pilot type flow control valve device: a main valve sinks due to an increase in pressure of water supply after cutting off water, and a gap is formed between the main valve and a pilot valve, resulting in water-cutoff failure.SOLUTION: In the pilot type flow control valve device 20, a whole pilot valve 52 is soaked in water in a water chamber 50 on which pressure of a back pressure chamber 40 acts, and pressure of the water chamber 50 acts as thrust in an advancing direction of the pilot valve 52. A rotary cam 64 for moving the pilot valve 52 forward and backward under the action of the thrust is provided. When the rotary cam 64 moves the pilot valve 52 forward and closes the valve, the rotary cam 64 is separated from the pilot valve 52 and moves the pilot valve 52 forward independently by the action of the thrust.
Patent JP-2013113940-A (JP)
Title: Display device and program
Inventor: MIYATA SHINICHI
IPC: G09G5/10
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving visibility even in the case of a plurality of viewers by reflection reduction processing suitable for the case of the plurality of viewers.SOLUTION: A display device includes: an estimation part for estimating a reflection area for each of a plurality of viewers with respect to a display; a superimposed area acquisition part for acquiring a superimposed area which is a common area for all viewers out of the reflection area for each viewer; and a reduction part for performing reflection reduction processing for the acquired superimposed area.
Patent JP-2013115167-A (JP)
Title: Semiconductor device
Inventor: KADOGUCHI TAKUYA
IPC: H01L25/18
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be evenly pressurized at the time of molding and to which an insulation material is evenly attached.SOLUTION: A semiconductor device comprises: a first unit 170 which includes a first semiconductor element 10 bonded to one surface of a first substrate 30, a first heat sink 70 bonded to another surface of the first substrate 30 via a first insulating material 50 and a plurality of terminals 90, 91, 92 of different types extending laterally, and which is molded; and a second unit 180 which includes a second semiconductor element 20 bonded to one surface of a second substrate 40, a second heat sink 80 bonded to another surface of the second substrate 40 via a second insulating material 60 and a plurality of terminals 100, 101, 102 of different types extending laterally, and which is molded. The first unit and the second unit are fixed so as to face each other. Among the plurality of terminals of different types, the terminals 90, 100 which are necessary to be connected to the first unit and the second unit are arranged so as to overlap each other, and the terminals unnecessary to be connected to the first unit and the second unit are arranged so as not to overlap each other.
Patent JP-2013113474-A (JP)
Title: Equipment
Inventor: OKUDA KOHEI
IPC: F24F7/06
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide equipment that can surely prevent electric leakage.SOLUTION: This bathroom ventilating/drying/heating device 1A as the equipment includes a body part 2A inserted into an opening part 102 formed on a ceiling board 101, a flange part 20A made of a resin material and projecting outside from a lower part of the body part 2A, a metallic case 4A covering the body part 2A while exposing the flange part 20A, and an insulating part 21A integrally disposed on an upper face of the flange part 20A, and made of a resin material inserted between a side lower part of the metallic case 4A and the opening part 102 of the ceiling board 101.
Patent JP-2013114865-A (JP)
Title: Light control based on hls color space of full-color led
Inventor: KOBAYASHI TAKATOSHI
IPC: H05B37/02
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To perform light control based on an HLS color space by a full-color LED to improve a point to be a problem on use.SOLUTION: Hue is dimmed by hue diffusion control in which diffusion control is developed by a full-color LED. Based on separate control arrays output by the hue diffusion control and brightness diffusion control, an intermediate color of colors by the control arrays is output by intermediate color control for arranging the control arrays by dispersion in a longer period in comparison with a diffusion period. The hue diffusion control and the intermediate color control make three components of the color such as the hue, chroma, and brightness adjustable for every component to execute light control based on an HLS color space close to human sensations. In addition, single color LEDs to be lit in dimming are restricted to one to raise an adjustment function of the color, and to simultaneously improve a point that used current is large in comparison with that of a simplex unit of a single color LED, and badness of reproducibility of the color due to difference of some characteristic of the LED.
Patent JP-2013114007-A (JP)
Title: Composite optical member, manufacturing method of composite optical member, illumination device and electronic device
Inventor: FUNAKI TAKESHI
IPC: G11B7/22
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite optical member which prevents a part where a medium is not applied to a composition surface from existing and which has excellent optical characteristics not generating color unevenness and luminance unevenness, and to provide a manufacturing method of the composite optical member, an illumination device and an electronic device.SOLUTION: A composite optical member 10A is used by transmitting light at a composition surface between a first optical member 1 and a second optical member 2. The first optical member 1 and the second optical member 2 are joined to each other with photothermal conversion material 3 interposed therebetween. The photothermal conversion material 3, or a transformed object or a decomposed object of the photothermal conversion material 3 at the time of the joint sticks out as sticking out parts 3a, 3a at other regions linked with the composition surface.
Patent JP-2013111856-A (JP)
Title: Chain saw
Inventor: ONODERA KOJI
IPC: A01G3/08
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a chain saw with which trees etc. can be cut without any decrease in work efficiency even in a different work place and by a different worker who performs cutting work.SOLUTION: In the chain saw 1 having a front handle 3 and a top handle 7 provided to a body 2, the position of the top handle 7 in a vertical rotational angle direction and the position in a front-rear slide direction can be set by forming a long-hole 15 in a fitting portion 12 for supporting the top handle 7 and then fixing the top handle 7 using fastening fixation members 14 such as a bolt and a nut. At a coupling portion between the top handle 7 and fitting portion 12, a vibration absorbing member 11 is interposed which serves to hardly transmit vibrations generated by the body 2 to the top handle 7 during cutting work.
Patent JP-2013113030-A (JP)
Title: Building including steel frame beam connecting two columns
Inventor: MASUKO HIROSHI
IPC: E04B1/58
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To enable a first reinforced column to be reinforced without increasing a section area thereof in a building which includes: the first reinforced concrete column; a second column installed with a distance in a horizontal direction from the first column; and a steel frame beam connecting the first column and the second column.SOLUTION: A building includes: a first reinforced concrete column 1; a second column installed with a distance in a horizontal direction from the first column; and a steel frame beam connecting the first column and the second column. The first column has: a concrete main body; at least one piece of upper main reinforcement arranged inside the main body; at least one piece of lower main reinforcement arranged below the upper main reinforcement with a distance therefrom inside the main body. One edge portion of the beam is: positioned inside the main body of the first column between the upper main reinforcement and the lower main reinforcement; and connected to the upper main reinforcement as well as the lower main reinforcement.
Patent JP-2013114149-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: SAITO FUYUMI
IPC: G02B7/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel having a structure capable of preventing the strength reduction of the lens barrel, without making a collapsible length longer.SOLUTION: The lens barrel includes a fixed barrel in which a cam through hole 1c and cam grooves 1a and 1b are formed and a drive barrel 2 in which cam pins 2a and 2b engaged with the cam grooves 1a and 1b are formed. In the lens barrel, when the lens barrel is made into a use state by an extending operation in an optical axis direction from a collapsed state and is made into the collapsed state by a retracting operation from the use state, the cam pins 2a and 2b trace the cam groove 1a and 1b. It is configured that an engagement configuration between the cam grooves 1a and 1b and the cam pins 2a and 2b is changed according to the drive regions of the cam grooves 1a and 1b.
Patent JP-2013112591-A (JP)
Title: Amino group-modified carbon material, method for producing the same and composite material thereof
Inventor: WADA TAKUYA
IPC: C01B31/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a modified carbon material that is modified with an amino group and has a positively charged surface, a method for producing the same, and a composite material obtained using the modified carbon material that is modified with an amino group.SOLUTION: In the amino group-modified carbon material, a fragment obtained by radical decomposition of an azo-based radical polymerization initiator containing an amino group is added to a graphene-like carbon material through radical adsorption. The method for producing the amino group-modified carbon material comprises heating and stirring the graphene-like carbon material and the azo-based radical polymerization initiator containing the amino group in a solvent.
Patent JP-2012085329-A (JP)
Title: Base station and terminal in wireless lan system
Inventor: KOSAKA MINORU
IPC: H04W74/00
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system having interchangeability allowed to coexist with conventional CSMA wireless communication and capable of achieving power saving.SOLUTION: A base station transmits allocation information after a periodical beacon signal. In the allocation information, transmission start time and a transmitting/receiving period of data allocated to a wireless LAN terminal with a power saving function are included. Since it is possible for the wireless LAN terminal with the power saving function to know the transmitting/receiving period of the data allocated to itself by the allocation information, the terminal can be set into a power saving mode in a period other than the transmitting/receiving period. A wireless LAN terminal having no power saving function cannot transmit data during an allocation period.
Patent JP-2012150790-A (JP)
Title: System and method for coordinating asset entitlements
Inventor: ROBERT ARNAUD
IPC: G06F21/20
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for coordinating asset entitlements acquired by a user.SOLUTION: The system includes a server accessible by multiple domains over a network and an asset entitlement database searchable by the server, in which an entry of the database links a domain transcendent user ID and at least one asset entitlement acquired by a user from any of the domains. The server is configured to receive an asset entitlement inquiry from one of the domains, search the asset entitlement database for the asset entitlements acquired by the user from any of the domains, generate a search result identifying the asset entitlements acquired by the user from the domains, and send data corresponding to the search result to the domain which transmitted the asset entitlement inquiry.
Patent JP-2013120270-A (JP)
Title: Toner and developer
Inventor: SABE AKIYOSHI
IPC: G03G9/087
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid-based toner which is excellent in low-temperature fixability and heat-resistant preservability and in which occurrences of toner scattering and surface staining are suppressed during continuous printing.SOLUTION: There is provided toner containing a first binder resin and a second binder resin, where the first binder resin is obtained by block copolymerization of at least a polyester skeleton A having a constitutional unit formed by dehydration condensation of hydroxycarboxylic acid in a repeating structure and a skeleton B not having a constitutional unit formed by dehydration condensation of hydroxycarboxylic acid in a repeating structure and has glass transition temperature Tg1 and Tg 2 as measured by differential scanning calorimetry at a heating rate of 5°C/min in which the Tg1 is -20°C to 20°C, the Tg2 is 35°C to 65°C, and the second binder resin has glass transition temperature Tg3 of 35°C to 65°C.