baber/WOPTO huggingface dataset:
Patent JP-2012023355-A (JP)
Title: Led component material having plating film with high reflectance and led component
Inventor: TACHIBANA AKIRA
IPC: H01L23/50
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which is sufficient in reflectance and superior in high luminance and heat dissipation when a chip emitting light to a near-ultraviolet region (wavelength of 340 to 400 nm), especially around wavelength of 375 nm in a lead frame for optical semiconductor device, which is used for an LED, a photocoupler and a photointerrupter, and to provide a manufacturing method of the lead frame and an LED component using the lead frame for optical semiconductor device.SOLUTION: An LED component material is obtained by depositing a plating film through electrocrystallization on, partially or entirely, at least one face or both faces of a metal base and smoothing a surface of the plating film. Reflectance and adhesion with a sealing material are improved by making surface roughness Ra in measurement by a stylus surface roughness meter to be 0.010 μm or above and surface roughness Sa in measurement by an atomic force microscope to be 50 nm or below in the LED component material.
Patent JP-2013003027-A (JP)
Title: Sample-structure analysis method and sample-structure analysis device
Inventor: OGASAWARA MIKI
IPC: G01N23/207
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a sample-structure analysis method and a sample-structure analysis device, which enable accurate analysis of the structure of a sample on its surface and in its thickness direction.SOLUTION: An analysis device includes: a stage 103 on which a sample 200 is placed; an x-ray irradiator 101; an x-ray detector 102; a needle electrode 105; a laser irradiation device 106 for scanning with a laser in synchronous with the needle electrode 105; a vacuum chamber 121 for accommodating at least the stage 103, the sample placed thereon and the needle electrode 105; and a power supply device 108. Further, the analysis device is controlled to perform alternately the steps of: irradiating the sample 200 with an x-ray 111 to detect an x-ray 112 refracted in the sample with the x-ray detector 102; and applying a high-voltage and a laser 113 to the sample 200 to cause field strength and laser power generated between the needle electrode 105 and sample 200 to dig the sample surface with electric field evaporation.
Patent JP-2013002411-A (JP)
Title: Swash plate type hydraulic rotary machine
Inventor: SUZUKI KENTA
IPC: F04B1/22
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate type hydraulic rotary machine capable of retaining a lubricating oil film between a sliding surface of a swash plate and a shoe and preventing generation of wear and seizure for a long period.SOLUTION: In the swash plate type hydraulic rotary machine, the shoe (9) swingably arranged at one end side of a piston via a spherical joint (9C) slides on the sliding surface of the swash plate while the piston (8) is reciprocated inside a cylinder (6) by making a cylinder block (5) and the swash plate (10) relatively rotate in a casing, the swash plate type hydraulic rotary machine includes shoe tilting means (16A, B) capable of generating dynamic pressure on the oil film formed between the shoe and the sliding surface of the swash plate by making the cylinder block and swash plate relatively rotate each other and tilting the shoe by means of such dynamic pressure around the spherical joint.
Patent JP-2013007882-A (JP)
Title: Optical fiber cable
Inventor: TAKEDA DAIKI
IPC: G02B6/44
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable which can be narrowed and be easily branched halfway.SOLUTION: An optical fiber cable includes: a plurality of coated optical fibers 10; a rectangular slot core 14 having a slot groove 15 in which the plurality of coated optical fibers 10 are stored; a wrapping tape 16 which is longitudinally wrapped to cover a principal surface of the slot core 14 having the slot groove 15 formed therein and at least a part of each of both side surfaces connected to the principal surface; and a sheath 20 made of a rectangular resin, which covers the slot core 14 and the wrapping tape 16 so as to be fused to the slot core 14 in at least a part of a region not covered with the wrapping tape 16. The sheath 20 has a pair of notches 22 facing each other, which are provided on an outer surface thereof in positions corresponding to regions covered with the wrapping tape 16 of both side surfaces of the slot core 14.
Patent JP-2013007471-A (JP)
Title: Buffer
Inventor: YAMASHITA MIKIRO
IPC: F16F9/48
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a buffer for generating a desired damping force even when a member is used for inhibiting a piston rod from being fully stretched.SOLUTION: The buffer includes: an elastic member 32 for inhibiting the piston rod 16 from being fully stretched; a first passage 60 in which a movement of a piston 11 causes working fluid to flow out from one chamber 12 in the cylinder 10; a damping valve 104 that is disposed in the first passage 60 and regulates a flow of the working fluid generated by a slide of the piston 11 to generate damping force; a back pressure chamber 94 for causing an internal pressure to act on the damping valve 104 in a valve closing direction; and a second passage 140 for introducing the working fluid to the back pressure chamber 94 from the one chamber 12 in the cylinder 10. The second passage 140 has a variable orifice 142 whose area is adjusted by the elastic member 32 when the piston rod 16 moves in a stretching direction.
Patent JP-2013006167-A (JP)
Title: Self-traveling crushing machine
Inventor: OMINAMI ARIMASA
IPC: B02C21/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a self-traveling crushing machine which suppresses the damage of a detecting means for detecting the posture of a discharge conveyor, and can detect the posture of the discharge conveyor with stability.SOLUTION: The self-traveling crushing machine for crushing an object to be crashed. includes: right and left traveling devices 2; a crusher 20; the discharge conveyor 40 extending forward from between the right and left traveling devices 2 below a body frame 3; a lift cylinder 65 for lifting up and down the discharge conveyor 40 relative to the body frame 3; a bottom side pressure detecting means 96 for detecting the pressure of a supply conduit 94 connected with a bottom side oil chamber 65a of the lift cylinder 65; a posture determination section 92a for determining that the discharge conveyor 40 is in a working posture when a detection pressure power P1 of the bottom lateral pressure detecting means 96 exceeds a threshold value P1x set beforehand during the descending operation of the discharge conveyor 40; and an operation enabling section 92b for allowing the crusher 20 to operate only when the discharge conveyor 40 is determined to be in the working posture by the posture determination part 92a.
Patent JP-2013015902-A (JP)
Title: Image retrieval device, image retrieval system, image retrieval method and image retrieval program
Inventor: IWASAKI MASAJIRO
IPC: G06F3/048
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image retrieval device capable of easily displaying a target image required by a user as a search result, an image retrieval system, an image retrieval method and an image retrieval program.SOLUTION: An image retrieval device 1 comprises: image obtaining means 41 for sequentially obtaining photographic images; image retrieval means 42 for retrieving retrieval target images similar to the photographic image; a result storage part 32 for storing the retrieval result; and result display means 44 for ranking retrieval target images calculated based on the stored retrieval results in the descending order of certainty factor to display the retrieval target images. The result display means 44 updates the display ranking of the displayed retrieval target images corresponding to the presence/absence of user's selection operation from starting the display of the retrieval target images until a predetermined time passes.
Patent JP-2013014856-A (JP)
Title: Skin for sound absorbing material
Inventor: ONISHI SHIGEHIKO
IPC: D04H3/009
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a skin for a sound absorbing material, the skin excellent in water repellency, masking properties and follow-up properties at the time of molding, and particularly suitable for protecting a bulky sound absorbing material.SOLUTION: A skin for the sound absorbing material comprises a nonwoven fabric formed of melt-blown fibers and includes a pressure contact area by embossing of 7% or more. In addition, it is preferable that the melt-blown fiber is a fiber mainly composed from a polyamide component, that the melt-blown fiber has a diameter of more than 10 μm, that the melt-blown fiber contains a non-halogen-based flame retardant, and that the melt-blown fiber contains pigment.
Patent JP-2013009281-A (JP)
Title: Dtmf signal detector, dtmf signal detection method and dtmf signal detection program
Inventor: NIHEI KOICHI
IPC: H04Q1/45
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a DTMF signal detector and the like capable of significantly increasing the number of sessions that can be processed within a unit time.SOLUTION: A DTMF signal detector 10 includes: frequency analysis means 12 which analyzes intensity of each used frequency prescribed as a standard for a DTMF signal in an input audio signal; DTMF signal determination means 13 which determines whether a DTMF signal is included in the audio signal or not and the DTMF signal type from the results of the analysis conducted by the frequency analysis means and outputs the determination results; and frequency analysis control means 14 which instructs the frequency analysis means to suppress its operation in accordance with the results determined by the DTMF signal determination means.
Patent JP-2013013622-A (JP)
Title: Pinball game machine
Inventor: SHIBANO KENJI
IPC: A63F7/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To inhibit a fraudulent act by precisely detecting the fraudulent act by a fraudulent player.SOLUTION: A Pachinko game machine includes: a first detection part for detecting a game ball entering a start winning hole; a second detection part for detecting the passage of a game ball at a downstream side of the first detection part; a general winning detection part for detecting a game ball entering a general winning hole; a main control board for mainly controlling the basic operation of a game; and a sub-control board for mainly controlling the rendering operation of a game. The main control board outputs first to third detection signals to a sub-control unit in detection by the first detection part, the second detection part, and the general winning detection part, respectively. The sub-control board includes an error determination means of determining an error when an accumulated number of times when no second detection signals are inputted reaches a set count until a set time passes after the input of a first detection signal, and determining an error when the number of balls entering the general winning hole exceeds a determination value within a predetermined count period based on the input of a third detection signal.
Patent JP-2013017574-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To suitably detect a fraud utilizing output of radio waves.SOLUTION: A discharge passage from an upper operation port and a discharge passage of a general prize-winning port are merged in a downstream area. A game ball entering into the upper operation port and the general prize-winning port passes through each discharge passage and is guided to a second vertical passage area. A first common detection sensor 70a is provided in the second vertical passage area in order to detect the passing of the game ball. The game balls entering into the upper operation port and the general prize-winning port are all detected by the first common detection sensor 70a. A first radio-wave detection sensor 25a is provided to detect illegal radio waves while including the first common detection sensor 70a in the detection range.
Patent JP-2013017729-A (JP)
Title: Bioinformation measurement system
Inventor: INOUE MAKI
IPC: A61B5/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and certainly record high-reliability bioinformation.SOLUTION: This bioinformation measurement system measures each of a plurality of kinds of bioinformation of a specific patient, selects, based on prescribed selection criteria, record bioinformation in each kind of the bioinformation left as a record from each of the plurality of kinds of measured bioinformation (step S112), and records the selected record bioinformation so that it can be confirmed in an ex post facto manner (step S118).
Patent JP-2013021600-A (JP)
Title: Transmission unit with reduced crosstalk signal
Inventor: LIU DA-YU
IPC: H04B3/32
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmission unit which reduces crosstalk phenomena occurring during high-speed signal transmission.SOLUTION: A transmission unit with a reduced crosstalk signal includes a first conductor group having at least one first conductor and at least one second conductor. The first conductor and the second conductor comprise a first sheath and a second sheath, respectively, and are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than the second sheath, so that the first and second sheaths cause a difference in the dielectric coefficient between the conductors to reduce crosstalk phenomena occurring during high-speed signal transmission.
Patent JP-2013019041-A (JP)
Title: Method for forming zinc oxide film
Inventor: ICHIKAWA KOJI
IPC: C23C18/18
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple method capable of forming a zinc oxide film on both conductive base material and non-conductive base material, without requiring a large scale equipment such as a vacuum exhauster and a heating furnace.SOLUTION: The method of forming the zinc oxide film is characterized in the steps of: forming a polysilazane layer 3 on a base material 1 by coating a solution 2 containing polysilazane and drying it; dipping the base material in an aqueous solution 4 containing zinc ion; and precipitating zinc oxide on the layer of SiOand SiNwhich are generated by reaction between polysilazane and water, and the layer of SiONwhich is an intermediate solid solution of both SiOand SiN, or non-reacted polysilazane layer.
Patent JP-2013023316-A (JP)
Title: Article conveyance photographing apparatus
Inventor: NISHIMURA NORIAKI
IPC: B65G47/52
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To enable the conveyance faces photographed by a photographing means to be switched to a first color and a second color depending on the movement of a delivery part more to the downstream side or the upstream side in the conveyance direction than the photographing means.SOLUTION: A first conveyance conveyor 20 having a first color conveyance face 20a and a second conveyance conveyor 30 having a second color conveyance face 30a are arranged in series. An article 11 is designed to be carried to the second conveyance conveyor 30 from the first conveyance conveyor 20 via a delivery part 12. The above delivery part 12 is designed to reciprocate in the article conveyance direction by a travel means 13. When the delivery part is moved more to the downstream side in the conveyance direction than the photographing means 40, the conveyance face photographed by the photographing means becomes the first color conveyance face 20a of the first conveyance conveyor. Meanwhile, when the delivery part is moved more to the upstream side in the conveyance direction than the photographing means, the conveyance face photographed by the photographing means becomes the second color conveyance face 30a of the second conveyance conveyor.
Patent JP-2013026025-A (JP)
Title: High precision holding structure formation method in connector assembly
Inventor: IWANO HIROSHI
IPC: H01R43/00
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high precision holding formation structure in a connector assembly which can ensure enhancement of the assembling workability of a male side connector and a female side connector.SOLUTION: The high precision holding formation structure includes a pillar formation step for forming a male terminal and a support 15a by plating a pillar formation hole provided by photolithography, a terminal coating step for providing a coating body that covers the male terminal while exposing a support 15a from a through body formation hole having the same shape as the outer shape of a through body 15b in the plan view, and a step for forming the through body 15b by plating a through body 15b formation hole above the support 15a. Since the shape of the through body 15b in the plan view at a male guide protrusion 15 can be selected easily, enhancement of yield and connection reliability can be achieved.
Patent JP-2013028220-A (JP)
Title: Method and device for controlling vehicular retractable getting-on-and-off step
Inventor: KAGAWA MASAKATSU
IPC: B60R3/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling a vehicular retractable getting-on-and-off step that can prevent the step from being repeatedly expanded and stored each time the vehicle is stopped and started in a half-closed state and avoid a feeling of discomfort brought to an occupant by operation noises of an actuator and a decrease in useful life of a drive mechanism of the step, associated with an increase in the number of operations of the step.SOLUTION: When a vehicle speed V is not a set value or above (e.g. V≥8 [km/h]), that is, when the vehicle speed V is less than the set value (e.g. V<8 [km/h]), a change of a door state from a door-opened state to a door-closed state or from the door-closed state to the door-opened state is detected. When the door state is not changed, the step is not expanded.
Patent JP-2013028925-A (JP)
Title: Finishing structure of concrete filled steel tube column
Inventor: NISHIMURA TOSHIHIKO
IPC: E04B1/30
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a finishing structure of a concrete filled steel tube column which is excellent in workability and can reduce a horizontal cross-sectional area of a column including a board member while preventing local buckling of a steel tube column in the case of fire.SOLUTION: A plurality of reinforcing ribs 20 are provided on the lateral surfaces of a steel tube body 12B. The reinforcing ribs 20 are arranged so that their longitudinal direction coincides with the axial direction of a steel tube column 12, and arranged at intervals in the width direction of a side wall of the steel tube column 12. A fireproof board 40 is fixed by screws 42 to a mounting member 30 extending over the reinforcing ribs 20.
Patent JP-2013029079-A (JP)
Title: Engine driven blower
Inventor: MIYAMOTO TAKEO
IPC: F04D29/42
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine driven blower facilitating design without increase in costs.SOLUTION: In this engine driven blower 3 comprising a blower 5 and an engine 7 for driving an impeller 51 of the blower 5, the engine driven blower is provided with a flange 6 being a coupling member coupling the engine 7 and a fan case 52 of the blower 5. Accordingly, the blower 5 is coupled to the engine 7 by interposing the flange 6 between the blower 5 and the engine 7 and by just changing the flange 6 without changing the blower 5 in conformity with the engine 7.
Patent JP-2013034095-A (JP)
Title: Imaging apparatus and adapter unit
Inventor: SUGIYAMA YOSHIKAZU
IPC: G02B5/30
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for capturing a right-eye image and a left-eye image by a simple constitution.SOLUTION: The imaging apparatus comprises: an imaging device; a lens for forming an image of a subject on the light-receiving surface of the imaging device; a polarizing filter which differently polarizes right light to pass through the right side of the lens and left light to pass through the left side of the lens; a polarizer which allows the right light and left light having passed through the lens to enter and emits the right and left lights while shifting one of them relatively with respect to the other; and a barrier which comprises transmission sections which allow the light to enter the polarizer to pass therethrough and shielding units for shielding the light entering the polarizer, the transmission sections and shielding sections being arranged alternately with a pitch corresponding to the light shift quantity of the polarizer in a direction that the polarizer shifts light.
Patent JP-2013032451-A (JP)
Title: High-heat conductive thermoplastic resin composition
Inventor: UCHIDA SOICHI
IPC: C08F220/14
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having a very high heat conductivity as compared to general-purpose plastics, and simultaneously being excellent extrusionability and blow moldability.SOLUTION: The high-heat conductive thermoplastic resin composition comprises a thermoplastic polyesteric resin, a high-heat conductive inorganic compound having a heat conductivity as a single substance of ≥5 W/mK, and a copolymer obtained by copolymerizing 30 to 100 wt% of methyl methacrylate, 0 to 70 wt% of a (meth)acrylate ester excluding methyl methacrylate, and 0 to 20 wt% of a vinylic monomer copolymerizable therewith, and having a specific viscosity of 0.5 to 7 as measured at 30°C by dissolving 0.4 g of the copolymer is dissolved in 100 cc of toluene.
Patent JP-2013031597-A (JP)
Title: Biological information measuring device, and method for measuring biological information
Inventor: ARAI SHUNICHI
IPC: A61B5/0245
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a mobile-type biological information measuring device which has a simple structure to perform a motion for making a sensor unit closely attach to a living body by appropriate force and causes less operation failure.SOLUTION: The biological information measuring device includes: a sensor part that measures biological information by making the surface of the sensor closely attach to a prescribed portion of the living body; a control part that controls the sensor; an inner shell that integrally holds the sensor part and the controller; an outer shell supports the inner shell to be movable in a direction containing components perpendicular to the surface of the sensor; and an elastic member that is set up to a place between the outer shell and the inner shell and elastically deformed in a direction containing components perpendicular to the surface of the sensor to press the surface of the sensor toward the side of the living body.
Patent JP-2013035653-A (JP)
Title: Sheet feeder
Inventor: OKUCHI HIROYUKI
IPC: B65H11/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder which prevents no-feed when sheets placed on a placing surface are delivered by a first roller.SOLUTION: The sheet feeder 1 includes: a placing surface 30A; a guide face 20A; a first roller 11 that is provided on one side of the placing surface 30A and the guide face 20A and rotates around a first axis X1 to deliver sheets 9 in a feeding direction D1; a separation part 13 that is provided on the other side of the placing surface 30A and the guide face 20A, and forms a nip part N1 for holding the sheets 9 with the first roller 11 to separate the sheets 9 delivered by the first roller 11; and a regulation part 21 that is provided on the one side of the placing surface 30A and the guide face 20A, and projects towards the separation part 13. The regulation part 21 is positioned on the upstream side in the feeding direction D1 with respect to the nip part N1 when viewed from a crosswise direction, and is positioned on the laterally outer side than at least one of both ends 11L and 11R of the first roller 11 when viewed from the feeding direction D1.