baber/WOPTO huggingface dataset:
Patent JP-2013160545-A (JP)
Title: Shape measuring device
Inventor: SHIROGANE NAOTO
IPC: G01S17/89
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring device which allows the shape of an object to be accurately measured through accurate detection of the direction of radiated light.SOLUTION: A light radiation part 11 (light emitting part) radiates light. An MEMS mirror 21 (scanning part) bends the travel direction of light radiated from the light radiation part 11 and allows the light to scan a predetermined region. A light receiving element 32 (light receiver) receives the reflection of light scanned with the MEMS mirror 21. A high reflection part 51 (a first reference part) is located in the region where light is scanned with the MEMS mirror 21 so as to reflect the light scanned with the MEMS mirror 21. A low reflection part 52 (a second reference part) is located in the region where light is scanned with the MEMS mirror 21, adjacent to the high reflection part 51. The low reflection part 52 has a low reflectance to reflect the light scanned with the MEMS mirror 21 toward the direction of the light receiving element 32 compared with the high reflection part 51.
Patent JP-2013016774-A (JP)
Title: Nitride semiconductor light emitting device
Inventor: SIM HYUN-UK
IPC: H01L33/32
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting device.SOLUTION: Provided is a nitride semiconductor light emitting device including: a light emitting structure having a p-type nitride semiconductor layer, an n-type nitride semiconductor layer, and an active layer formed therebetween; p-side and n-side electrodes respectively electrically connected to the p-type nitride semiconductor layer and the n-type nitride semiconductor layer; and a contact layer positioned between the p-type nitride semiconductor layer and the p-side electrode, and including a first p-type nitride layer having a first impurity concentration so as to form ohmic contact with the p-side electrode and a second p-type nitride layer having a second impurity concentration lower than the first impurity concentration.
Patent JP-2013164483-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: ONO NOBUAKI
IPC: G03G15/04
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing device capable of realizing a reduction in the thickness of an optical housing, and uniformly improving rigidity of the entire optical housing; and an image forming apparatus.SOLUTION: An optical scanner deflects a light beam emitted from a light source by an optical deflector 100, reflects the light beam after deflection by a folding mirror through a scanning lens, and scans a surface to be scanned of an image carrier. At a position where the light beam is directed toward the folding mirror from the scanning lens, transparent members M10 and M11 through which the light beam directed toward the folding mirror from the scanning lens transmits are arranged while being fixed to a side wall and a bottom face of an optical housing 200.
Patent JP-2013164151-A (JP)
Title: Bellows joint
Inventor: SHUDO SHINGO
IPC: F01N13/08
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a bellows joint that is simply configured and can surely protect a bellows part from a high temperature exhaust gas.SOLUTION: A bellows joint 20 provided in an exhaust passage 10 of an internal combustion engine 1 includes: a pair of flanges 22, 24 that are formed in both parts of the bellows joint 20; a cylindrical bellows part 26 that connects the pair of flanges; a cylindrical inner sleeve 28 that is extended from one side of the flanges 22, 24 toward the other side of the flanges 22, 24 in an inner circumferential side of the cylindrical bellows part 26; and a sealing means that seals both an inner circumferential surface of the other side of the flanges 24 and an outer circumferential surface of the inner sleeve 28 when they contacts each other.
Patent JP-2013169031-A (JP)
Title: Battery equalization device and method
Inventor: SUZUKI MASAAKI
IPC: H02J7/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To achieve optimum equalization of battery cells depending on the use situation of battery cell equalization, in the equalization control of voltage of a battery pack constituted by connecting a plurality of battery cells.SOLUTION: A high efficiency control mode (S510, S512) for controlling a switch control unit so as to reduce power loss in circuit elements including the switching elements in a balance circuit, a protection control mode (S511) for controlling the switch control unit so as to reduce the internal resistance loss while calculating the internal resistance of battery cells to be equalized, and a time shortening control mode (S513) for controlling the balance circuit so as to quicken convergence of discharge or charge voltage change of battery cells to be equalized, are switched (S504-S509) while determining the use situation of a battery pack thus controlling equalization of battery cells.
Patent JP-2013168518-A (JP)
Title: Solar cell module
Inventor: YABE MASAYOSHI
IPC: H01L31/042
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin solar cell module having rigidity, thinner, and high in flexibility allowing the solar cell module to follow a three dimensional curved surface according to an installing/mounting place for a vehicle or the like.SOLUTION: In a thin solar cell module having a thickness of 100-600 μm, a photoelectric conversion layer is included by a sealing material layer present between a front face protection layer and a rear face protection layer each of which comprises a hard resin having a thickness of 1-100 μm and a glass transition temperature of 20-200°C.
Patent JP-2013169283-A (JP)
Title: Method of manufacturing medical instrument and the medical instrument
Inventor: KURITA TOMOKA
IPC: A61L31/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a medical instrument, capable of reaching peripheral areas more accurately and improving safety of the medical instrument by a simple process.SOLUTION: A method of manufacturing a medical instrument includes: a step of forming a coating layer by putting, on a base material, a block copolymer having a block formed of a hydrophilic monomer and a block formed of a monomer having a reactive functional group; and a step of applying hydrophilic treatment to the coating layer by a hydrophilic agent.
Patent JP-2013169716-A (JP)
Title: Image forming method and thermal transfer sheet used therefor
Inventor: TANAKA MASAYUKI
IPC: B41M5/382
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet that has high transfer sensitivity in high-speed photographic printing and imparts a function for preventing abnormal transfer in photographic printing when an image is formed by a thermal transfer system.SOLUTION: There is provided an image forming method of performing thermal transfer using: a first thermal transfer sheet having a plurality of coloring layers provided in color order on a thermal transfer reception sheet; and a second thermal transfer sheet having a releasing-property imparting layer, containing at least silicone oil, and a thermal transfer-property protective layer provided. The image forming method is characterized in that the releasing-property imparting layer of the second thermal transfer sheet is laminated by thermal transfer on a surface after thermal transfer for each coloring layer of the first thermal transfer sheet, and the thermal transfer-property protective layer is laminated by thermal transfer on a surface of the releasing-property imparting layer after thermal transfer of the final coloring layer.
Patent JP-2013171239-A (JP)
Title: Electronic camera and lens barrel
Inventor: ASHIZAWA TAKATOSHI
IPC: G02B7/36
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of a reliable wobbling operation upon photographing a moving image.SOLUTION: An electronic camera 1 according to the present invention comprises: a lens barrel 20 that includes a first actuator 10 for moving a moving body by generating driving force due to oscillation generated by a first electromechanical conversion element 13, a second actuator 50 for moving the moving body by displacement of a second electromechanical conversion element 51 and a driving device 160 for giving a driving signal to the first actuator 10 and the second actuator 50; and a camera body 40 capable of operating a moving image shooting mode. When the moving image shooting mode is selected in the camera body 40, the first actuator 10 and the second actuator 50 are driven.
Patent JP-2013178025-A (JP)
Title: Combustion device
Inventor: HARASHIMA TOKUHIRO
IPC: F23B50/06
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device capable of efficiently combusting even fuel hard to be burnt.SOLUTION: A boiler device 1 is configured such that an intake device performs suction from a bottom surface of a combustion chamber 3, thereby supplying combustion air to bamboo chips filled into the combustion chamber 3 to burn the bamboo chips. In the boiler device 1, a hollow conical projecting member 33 having a side surface formed into a slope 33a by a tapered shape is provided on a fire grate 31 on the bottom surface of the combustion chamber 3. In the projecting member 33, vent holes 33b are formed only on a lower part of the slope 33a, and air by suction of the intake device pass through the vent holes 33b. Also, a peripheral wall 32 of the combustion chamber 3 has vent holes 32, and the vent holes 32 are formed on a position higher than the position the vent holes 33b of the projecting member 33 are formed.
Patent JP-2013182902-A (JP)
Title: Liquid ejection apparatus, nanoimprint system and liquid ejection method
Inventor: KODAMA KENICHI
IPC: H01L21/68
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus which prevents adhesion of dust to a substrate, in pattern drawing of a functional liquid by an ink jet system or discrete arrangement of a functional liquid, and to provide a liquid ejection method and a nanoimprint system.SOLUTION: The liquid ejection apparatus includes an ink jet head (40) for ejecting a functional ink onto a substrate, a scanning part (14) for scanning the head in a first direction, a substrate transfer unit (18) for transferring the substrate in a second direction intersecting the first direction, and a substrate transfer control unit for controlling the substrate transfer unit so as to move the substrate in the second direction directly under a liquid ejection head when ejecting the functional ink from the head, and to retreat the substrate to the outside of the head scanning region, determined by projecting the scanning range of the liquid ejection head vertically downward, when moving the substrate in the second direction before starting the scanning of the liquid ejection head, during head scanning for scanning the liquid ejection head in the first direction.
Patent JP-2013180851-A (JP)
Title: Water blocking device for elevator landing, and elevator system provided with the same
Inventor: SAKAI MITSURU
IPC: B66B13/30
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water blocking device for an elevator landing, which is capable of securing an effective width of an elevator doorway in normal use, is excellent in designability, does not have to be installed other than in the event of a concern of entry of water and is allowed to be removed by a passenger.SOLUTION: A water blocking device for an elevator landing includes: an connection sill 10 provided on a side of an elevator landing in parallel with an elevator landing sill 9 for guiding a landing door 7 that opens and closes a doorway of an elevator; two pillars 11 constituting the doorway; and a water blocking plate 20 configured to be installed between the two pillars 11. In the water blocking device for an elevator landing, a groove is formed at a top surface of the connection sill 10 and the water blocking plate 20 is fixed to the groove while being inserted thereto, so as to be attachable and detachable.
Patent JP-2013182767-A (JP)
Title: Battery pack detachment structure
Inventor: NAKAGAWA TAKAHIRO
IPC: H01M2/10
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack detachment structure enabling a battery pack to be taken out from a mobile phone without peeling-off of a battery removal seat from a battery holder even if the battery pack is kept adhered rigidly to the battery holder.SOLUTION: A battery pack detachment structure includes: a battery holder 5 receiving and fixing a battery pack 2; and a battery removal seat 8 provided for removing the battery pack 2 from an opening 64 facing a battery pack installation surface A in a battery removal direction X perpendicular to the battery pack installation surface A of the battery holder 5, and routed to the rear face B of the battery pack installation surface A from the battery pack installation surface A through a slit 11 provided in the battery pack installation surface A. One end 61 of the battery removal seat 8 is a pull tab part 9 pulled in the battery removal direction X, an intermediate part 62 of the battery removal seat 8 is disposed inside the battery holder 5, and the other end 63 of the battery removal seat 8 is fixed to the rear face B of the battery pack installation surface A.
Patent JP-2013180935-A (JP)
Title: METHOD FOR PRODUCING SILICON OXIDE (SIOx 0<x<2), SILICON OXIDE PRODUCED BY PRODUCTION METHOD, NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY CONTAINING THE SILICON OXIDE, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE
Inventor: YAMAHARA KEIJI
IPC: H01M10/0566
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for producing silicon oxide (SiOx 0<x<2), especially a production method capable of producing silicon oxide suitable for a negative electrode active material of a nonaqueous electrolyte secondary battery.SOLUTION: High-quality silicon oxide (SiOx 0<x<2) suitable as a negative electrode active material of a nonaqueous electrolyte secondary battery can be produced by heating silicon dioxide (SiO) and silicon (Si) or carbon (C) under an atmosphere having an oxygen concentration of ≤0.5 vol% by using an arc furnace (electric arc furnace).
Patent JP-2012193363-A (JP)
Title: Solvent-type ink containing coated magnetic nanoparticle
Inventor: IFTIME GABRIEL
IPC: B41J2/01
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic ink with which printing can be carried out using a piezoelectric print head, which can be safely produced, and which can provide a fast print adaptable to a solvent-type composition.SOLUTION: The magnetic ink contains an organic solvent carrier, an optional dispersant, an optional synergistic agent, an optional antioxidant, an optional viscosity controller, an optional coloring agent, an optional binder, and a coated magnetic nanoparticle. The coated magnetic nanoparticle contains a magnetic metal core, and a protecting coating deposited on the magnetic metal core, and are dispersed in the solvent carrier.
Patent JP-2013183657-A (JP)
Title: Combine harvester
Inventor: MITSUI TAKAFUMI
IPC: A01F12/32
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which can directly transmit the power of an output shaft of an engine to the rotation shaft of a winnower without going through an intermediate shaft to improve flexibility of arrangement of each portion in the combine harvester.SOLUTION: This combine harvester has an engine E and a sorting section 5 for sorting threshing treatment products. The sorting section 5 has a main winnower 24 for supplying sorting air for sorting the threshing treatment products to the sorting section, and a sub-winnower 25 for supplying the sorting air for sorting the threshing treatment products to the sorting section. The combine harvester has a sub-winnower transmission mechanism 50 for directly transmitting the power of an output shaft Ea of the engine E to the rotation shaft 44a of the sub-winnower 25.
Patent JP-2013186687-A (JP)
Title: Gate device
Inventor: SHIRAIWA TAKUYA
IPC: G06K7/10
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a gate device for appropriately and quickly performing the reading of ticket information shown by a bar code printed on a medium held in an optical reading area.SOLUTION: In an automatic ticket examination machine 1, when a bar code printed on a QR ticket is held in an optical reading area, a QR ticket information reading part 4 optically reads ticket information shown by the bar code, and a shutter 12 of a QR ticket input port 11 regulates the position of the end part of the QR ticket whose bar code have been held in the optical reading area at a passing direction side in a passageway. The optical reading area is made large enough to accept the bar code printed on the QR ticket when the end part of the QR ticket is butted to a regulating member.
Patent JP-2013190453-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: IWAMOTO SHUNJI
IPC: G02B15/20
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has a compact entire optical system and offers a wide view angle, a high zoom ratio, and superior optical performance throughout an entire zoom range and object distance range.SOLUTION: A zoom lens includes first through sixth lens groups having positive, negative, positive, negative, positive, and negative refractive power, respectively, arranged in order from the object side to the image side. When zooming in from a wide angle end to a telephoto end, each lens group moves such that the distance between the first lens group and the second lens group widens while the distance between the second lens group and the third lens group narrows, and the distance between the third lens group and the fourth lens group widens while the distance between the fourth lens group and the fifth lens group narrows. When shifting focus from an object at infinity to an object at a short distance, the sixth lens group moves toward the image side. A distance D2Rw from a rear principal point of the second lens group to a front principal point of a succeeding lens group, comprising the lens groups on the image side of the third lens group, at the wide angle end, and a focal distance fRw of the succeeding lens group at the wide angle end are set appropriately.
Patent JP-2013189564-A (JP)
Title: Visible light responsive phosphor, and method for manufacturing the same, and temperature-indicating material containing the same
Inventor: NAKAMURA MASAYOSHI
IPC: C09K11/08
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple temperature-indicating material that contains no mercury that is poisonous metal, and contains a temperature-indicating material formed on a compound showing a color phase of red color that has not been produced before according to temperatures.SOLUTION: A heat-sensitive material includes: a rare-earth element as a light emission center, represented by general formula [AB+C+], wherein A denotes an alkaline rare earth metal and a rare-earthy element (activating element), B denotes a tetravalent metal element, C denotes a hexavalent element; a visible light responsive phosphor with a temperature dependency of fluorescent brightness in which fluorescent brightness varies according to temperatures; and a transparent resin.
Patent JP-2013189237-A (JP)
Title: Packing material and packing method
Inventor: TAKENAKA TOSHIKO
IPC: B65D81/07
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a packing material which is easily transported and manufactured, and capable of forming a shape of protecting a part forming a corner of an object to be packed when gas or liquid is supplied thereto to inflate a gas storage part.SOLUTION: A packing material 1 includes a gas storage part 42 for storing a gas and formed by heat-welding a plate-like member 21 having a heat-weldable surface, and a film member 22 made of plastic with heat weldability and flexibility. The packing material has a flat part 40 forming the gas storage part 42 for storing gas and formed of heat-welding the plate-like member 21 to the plastic-made film member 22 in a straight line state, and a connection part 50 at which the plate-like member 21 and the plastic-made film 22 are heat-welded and bent. The components are bent at the connection part 50 to form a three-dimensional shape, and a material 90 to be packed is stored therein.
Patent JP-2013193607-A (JP)
Title: In-vehicle monitor support device
Inventor: OKASHIRO TETSUYA
IPC: B60R11/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle monitor support device that is of an external attachment type and can reduce backlash of an in-vehicle monitor.SOLUTION: An in-vehicle monitor support device 1 of an external attachment type for supporting an in-vehicle monitor includes: a base 11; an arm 13 that is rotatably connected to the base 11; a slider 12 that is disposed slidably on a base 11; and a slider crank mechanism including a joint 14 that not only is rotatably connected to each of the slider 12 and arm 13 but also supports the in-vehicle monitor 3. The in-vehicle monitor support device 1 supports the in-vehicle monitor 3 by a triangle truss structure.
Patent JP-2013194874-A (JP)
Title: Reverse input cutoff clutch
Inventor: ISOBE TARO
IPC: F16D41/06
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a reverse input cutoff clutch whose reliability is improved and the lifetime is prolonged by surely cutting off a reverse input acting on an output member, thereby preventing transmission of the reverse input to an input member.SOLUTION: A reverse input cutoff clutch includes: an input member 1 having an input engage piece; an output member 3 having an output engage piece engaged with the input engage piece; an engage member 5; a braking member 7 capable of holding and braking the engage member 5; and an outer ring member 9. Even when the reverse input acting on the output member 3 and the reverse input acting on the input member 1 are in any direction, a braking force of the braking member 7 acts on the engage member 5, such that, when the reverse input acts on the output member 3, the engage member 5 is engaged between the output member 3 and the outer ring member 9 in a short time and surely presents a locked state.
Patent JP-2012110790-A (JP)
Title: Floor tool for a cleaning appliance
Inventor: MCLEOD DAVID ANDREW
IPC: A47L9/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor tool for a cleaning appliance easily driven in various directions.SOLUTION: The floor tool (1) for a cleaning appliance comprising a cleaner head (2) rotatably attached to a conduit (14) and the conduit (14) is supported by a pair of wheels (15, 16) that converge beneath the conduit (14).
Patent JP-2013200367-A (JP)
Title: Fresnel lens and optical detector
Inventor: NISHIKAWA NAOYUKI
IPC: G01J1/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a Fresnel lens and an optical detector which are capable of increasing the size of an image formed on one image surface, without blurring the image.SOLUTION: A Fresnel lens 1 has a first surface 10 being plane and a second surface 20 opposite to the first surface, and the second surface 20 has a plurality of (three, in illustrated example) lens faces. In the Fresnel lens 1, center axes CA, CA, and CAof aspherical surfaces constituting respective lens faces 21 are made different from each other, and positions of focuses F(F), F(F), and F(F) of respective lens faces 21 on one image surface I are shifted from each other. The optical detector includes the Fresnel lens 1.