baber/WOPTO huggingface dataset:
Patent JP-2013194447-A (JP)
Title: Coarse surface finishing implement and pavement surface finishing method by the same, and pavement surface shape
Inventor: YUKAWA TAKAYUKI
IPC: E01C7/35
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coarse surface finishing implement capable of forming a groove having a uniform cross-sectional shape.SOLUTION: In a coarse surface finishing implement 10 used for performing coarse surface finishing of a pavement surface, a number of hair materials 12 each having a cross-sectional shape including at least one apex are implanted at least in a line so that all apexes are directed in the same direction. The coarse surface finishing implement 10 is used while pushing the apexes of the hair materials 12 directed in the same direction against the pavement surface.
Patent JP-2013197377-A (JP)
Title: Surface light emitting laser element
Inventor: KISE TOMOFUMI
IPC: H01S5/183
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting laser element that attains high-speed modulation and transmission characteristics.SOLUTION: A surface light emitting laser element includes a lower multilayer film reflector and an upper multilayer film reflector which comprise a periodic structure of a high refractive index layer and a low refractive index layer, and form an optical resonator; an active layer which is formed between the lower multilayer film reflector and upper multilayer film reflector; a current constriction layer which is formed between the upper multilayer film reflector and active layer and has a current injection portion and a current constriction portion formed at an outer periphery of the current injection portion through a selective oxidation heat treatment; and a refractive index difference adjusting layer which is formed right below the upper multilayer film reflector, and has a recessed portion on a surface. The recessed portion is formed having an inner diameter substantially equal to the outer diameter of the current injection portion and also substantially overlapping the current injection layer when viewed from a stacking direction of the current constriction layer and refractive index difference adjusting layer, and the formation of the recessed portion makes small the refractive index difference obtained by subtracting an effective refractive index of a region, corresponding to the current construction portion, in the optical resonator from an effective refractive index of a region corresponding to the current injection portion.
Patent JP-2013192841-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of making a player easily understand a change in the display mode of a holding sign.SOLUTION: In a hold sign display device arranged on the front surface of a machine body, a holding sign is additionally displayed together with the generation of a start memory. Then, the holding sign is erased at the consumption of the start memory to display the same number of holding signs as the number of start memories stored and held by a start memory holding means in association with the respective start memories. Besides, the display mode of a previously displayed holding sign is changed from a first mode to a second mode at timing for additionally displaying a holding sign on the holding sign display device.
Patent JP-2013194876-A (JP)
Title: Upper support for vehicle suspension
Inventor: MATSUMURA HIROYUKI
IPC: F16F1/38
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an upper support for a vehicle suspension in a novel structure, in which the generation of abnormal noise can be reduced in simple configuration without increasing the number of components.SOLUTION: In a flange part 40 of an outer tube member 14, a fastening seat part 50 is provided which is abutted to a mounting part 84 at a vehicle body side, over a predetermined area around a mounting hole 48 to a vehicle body. On an abutting surface 54 of the fastening seat part 50 to the mounting part 84, on the other hand, an uneven part 56 is formed over a predetermined area.
Patent JP-2013197549-A (JP)
Title: Fiber laser device
Inventor: TAKADA HIROYUKI
IPC: H01S3/067
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fiber laser device in which damage of an optical system or reduction of optical characteristics caused by spontaneously emitted light is suppressed.SOLUTION: A fiber laser device comprises a first light source, a polarized light retaining fiber, an exciting light source, a first polarizer, a second light source and a second polarizer. The first light source has an emission term in which linearly polarized seed light is emitted as a pulse train, and a non-emission term. The polarized light retaining fiber amplifies the linearly polarized light of the seed light while retaining it and emits the linearly polarized light as pulse laser light. The exciting light source leads exciting light into the polarized light retaining fiber. The first polarizer is disposed, such that a transmission axis becomes parallel with a polarization axis of the seed light. The second light source emits linearly polarized laser light within the non-emission term and is disposed, such that the laser light has a polarization axis orthogonal to the transmission axis of the first polarizer. The second polarizer is disposed in such a manner that the transmission axis thereof becomes parallel with the polarization axis of the pulse laser light.
Patent JP-2013199834-A (JP)
Title: Joint structure for metal member and synthetic resin member
Inventor: YAMADA TOMONORI
IPC: B32B15/08
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure for a metal member and a synthetic resin member with bonding strength and sealing performance improved by the use of a sealer member for automobile parts.SOLUTION: A joint structure for a metal member 4 and a synthetic resin member 10 of automobile parts includes a synthetic resin material 13 including aluminum powder for a contact surface 11 of the synthetic resin member 10 contacting with the metal member 4. A sealer member 12 is applied between the contact surface 11 and the metal member 4 for joining the metal member 4 and the synthetic resin member 10.
Patent JP-2013201513-A (JP)
Title: Electrostatic speaker
Inventor: TAKANO YASUAKI
IPC: H04R19/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid surface speaker maintaining an intended three-dimensional shape.SOLUTION: To provide an electrostatic speaker 1 in a sphere shape as a whole comprises: a plurality of divided sound emission parts 11 attached on an outside surface in a plate body shape 12 of the hollow sphere, with an adhesion layer 121. The sound emission part 11 includes a laminate having a vibration layer between two of separately disposed electrode layers. Inside the shape 12, a sound absorption 13 in the sphere shape is arranged. Three cables 14 electrically connected at one end thereof to the vibration layer in the sound emission part 11 and each of the two electrode layers are connected to a driving circuit 2 through a connector 15. The sound emission part 11 is driven by the driving circuit 2 applying a voltage corresponding to a sound signal, and omnidirectionally emits nondirectional sound.
Patent JP-2013205015-A (JP)
Title: Optical inspection device and method thereof
Inventor: NAKAHIRA KENJI
IPC: G01N21/88
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical inspection device in which satisfactory defect detection performance can be obtained, even if the quantity of light is a little, by suppressing influences of quantum noise, and method thereof.SOLUTION: An optical inspection device is provided which comprises a light source, a light interference section, a photon counter, and a defect identification section. The light source irradiates a sample with light. The light interference section which causes target light and reference light translucent through or scattered by the sample to interfere in such a manner that the intensity of light after interference becomes weaker than the target light. The photon counter measures the number of photons of light after interference by the light interference section. The defect identification section identifies the presence/absence of defect from the detected number of photons obtained by the photon counter.
Patent JP-2013203751-A (JP)
Title: Gas oil composition
Inventor: MURATA KAZUMI
IPC: C10L1/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas oil composition which has a sulfur content highly controlled to ≤10 mass ppm, exhibits excellent combustibility controlling the generation of particulate substances, contains a base material for biomass fuels containing unsaturated fatty acid alkyl esters, and can control the deterioration of oxidation stability even under severe conditions.SOLUTION: A gas oil composition is characterized in that a sulfur content is at most 10 mass ppm: the total content of tricyclic-pentacyclic aromatic compounds is 700-3,000 mass ppm; the content of benzanthracene compounds is 3.0-10.0 mass ppm; the content of unsaturated fatty acid alkyl esters is 0.5-5 mass%; the content of fatty acid alkyl esters including the unsaturated fatty acid alkyl esters is 1-10 mass%.
Patent JP-2013203419-A (JP)
Title: Synthetic resin cap
Inventor: HAMANA HIROSHI
IPC: B65D41/34
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin cap capable of reducing plug opening torque, while keeping high sealing performance.SOLUTION: A synthetic resin cap is provided with a top wall 5, and a skirt wall 6 suspended from the outer circumferential part of the top wall 5, and is threadedly fitted to a container opening portion, annular inner legs 7 contacting closely with an inner circumferential face of the container opening portion are adjacently provided in an inner face of the top wall 5, an outer circumferential face of an upper part 11 of the inner leg 7 is expanded diameter toward a lower side and an outer circumferential face of a lower part 12 of the inner leg 7 is contracted diameter toward the lower side, to make an outside diameter of the inner leg 7 maximum in the central part 10 of the inner leg 7, and an outer circumferential face of the central part 10 is suspended downwards, is expanded diameter toward the lower side at a degree more moderate than the outer circumferential face of the upper part 11, or is contracted diameter toward the lower side at a degree more moderate than the outer circumferential face of the lower part 12.
Patent JP-2013208331-A (JP)
Title: Photodynamic therapy system accompanying temperature adjustment
Inventor: ARAI TSUNENORI
IPC: A61F7/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of controlling the depth of therapy on a tissue surface layer by adjusting the binding rate of a photosensitive substance and a protein such as serum protein by adjusting the temperature of a target tissue for therapy, and varying the reaction efficiency of the photodynamic therapy.SOLUTION: A system for controlling the depth of therapy of the photodynamic therapy by temperature adjustment includes: (i) a light beam irradiation device for irradiating a target tissue for therapy with a light beam; and (ii) a cooling device for cooling the target tissue for therapy. The photodynamic therapy is performed on the surface layer of the target tissue for therapy by: having the cooling device cool the surface of the target tissue for therapy in which a photodynamic therapeutic agent is present; reducing the binding rate of the photodynamic therapeutic agent present in the surface layer of the target tissue for therapy and serum protein by cooling; increasing the ratio of the free photodynamic therapeutic agent on the surface of the target tissue for therapy; and having the light beam irradiation device irradiate the target tissue for therapy with the light beam.
Patent JP-2012160463-A (JP)
Title: Method for manufacturing positive electrode for lithium ion battery, and method for manufacturing lithium ion battery
Inventor: OYAMA YUUDAI
IPC: H01M4/1391
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode for a lithium ion battery to improve the winding property of the electrode by adjusting the distribution of a binder and a conducting assistant in the positive electrode, and a method for manufacturing a lithium ion battery.SOLUTION: The method for manufacturing a positive electrode comprises the steps of preparing positive electrode mixture slurry by blending phosphorous acid (HPO) into a positive electrode active material containing a lithium complex oxide, and forming a positive electrode active material layer by applying the positive electrode mixture slurry to a positive electrode collector. The amount of the addition of phosphorous acid (HPO) is in the range of 0.01 to 5.0 wt% with respect to the amount of the positive electrode active material of 100 wt%, and the volume density of the positive electrode is in the range of 3.20 to 3.45 g/cm.
Patent JP-2013218137-A (JP)
Title: Focus detection device, control method of the same and imaging device
Inventor: TAMAKI YOSHITO
IPC: G02B7/28
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To achieve a highly accurate focus detection even in a state where vignetting occurs due to an imaging lens.SOLUTION: The focus detection device is configured to comprise: using an image deviation amount to be calculated from a pair of image signals of a subject to be generated by a focus detection pixel of an imaging element including a plurality of focus detection pixels respectively receiving light passing through a different exit pupil of the imaging lens; aligning a center of gravity of a pair of image modification filters for modifying and processing the pair of image signals to calculate the image modification filters; modifying a pair of image signals by the pair of calculated image modification filters to generate a pair of modification image signals; and using the pair of modification image signals to detect a focus deviation amount of the imaging lens.
Patent JP-2013219603-A (JP)
Title: Photographing apparatus
Inventor: HARA SATOSHI
IPC: H04N5/232
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To superimpose an expressive face of a subject on a photographed image photographed with a photographing timing of a photographer, thereby simply photographing the subject matching with the atmosphere of the scene along with the intention of the photographer.SOLUTION: A photographing apparatus comprises: a photographing unit which photographs a subject and outputs the photographed image; a ranking unit which ranks the image of a head in the photographed image; a temporarily recording unit which temporarily records a partial image of the photographed image in accordance with the ranking unit; and a superimposition unit which superimposes the temporarily recorded partial image on the photographed image.
Patent JP-2013218946-A (JP)
Title: Lighting device
Inventor: SAKIYAMA HIDETOMO
IPC: F21S2/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To illuminate a direction of maximum illuminance by being deviated from a spot immediately under or over a light-emitting face without degrading characteristics as illumination light.SOLUTION: A light guide plate 8 and a reflecting plate 9 are provided so that the maximum illuminance of light from a light source 4 is on a first region P2 deviated from a spot P1 right under a light-emitting face toward either the front or rear of the light-emitting face. Light from the light guide plate 8 is dispersed by a dispersing plate 6, and a region with the maximum illuminance moves to a second region P3 between the region right under the emission face and the first region. By this constitution, it becomes possible that light distribution characteristics are adjusted so that a spot around a worker's hand may be brightest, or an intended region may be widely illuminated.
Patent JP-2013215462-A (JP)
Title: Interchangeable nozzle for vacuum cleaner
Inventor: TONE ERI
IPC: A47L9/24
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable nozzle for a vacuum cleaner which has a connection portion optionally attachable to and is detachable from a suction port head of the cleaner.SOLUTION: A interchangeable nozzle for a vacuum cleaner is formed into a cylindrical shape with an end part 1 formed in optional shape such as obliquely cut-off shape or T-shaped nozzle shape, and has a cut 6 axially formed in a peripheral surface on the opening side 3 of a hose connected to a cleaner, and a plurality of protrusions and recesses formed on a connection surface 5. The interchangeable nozzle can be used as a throwaway suction port when recycling paper suitable for throwaway is used. The interchangeable nozzle is formed in cylindrical shape with the front part obliquely cut off, and has a connection portion 4 formed in cylindrical shape or gently narrowed shape toward the opposite side and changeable in the size of the connection portion 4 of the nozzle according to the size of a cleaner hose. The interchangeable nozzle can be optionally attached to and detached from a cleaner suction port head of various thickness.
Patent JP-2013215530-A (JP)
Title: Repulsive force adjust device, insole of shoe, shoe, control method of repulsive force adjust device
Inventor: SAKAMOTO ATSURO
IPC: A43B13/14
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a repulsive force adjust device automatically adjusting the repulsive force of a shoe according to a stored pattern.SOLUTION: A repulsive force adjust device has a repulsive force adjusting member 60 adjusting the repulsive force of a bottom part of a shoe, a drive part 50 moving the repulsive force adjust device, a detecting parts 20, 21 detecting physical quantities based on the action of a user of the shoe, a recording part 30 recording control data for moving the repulsive force adjust device by the drive part, and a control part 40 having a first mode recording the control data correlated to the predetermined action of the user in the recording part and a second mode detecting the predetermined action based on the physical quantity detected by the detecting parts and moving the repulsive force adjust member by the drive part based on the control data correlated to the predetermined action.
Patent JP-2013222515-A (JP)
Title: Led lighting device and display device
Inventor: ICHIKAWA SHINGO
IPC: G02F1/133
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device in which when emission luminance of an LED is controlled for each of areas consisting of a plurality of LEDs, loads are dispersed among a plurality of driver circuits for driving the LEDs, thereby restraining a rise of temperature of ICs or semiconductor elements included in the driver circuits.SOLUTION: An LED lighting device is mounted in a display device provided with a local dimming function in which a back light is divided into a plurality of areas and light emission of an LED is controlled for each of the divided areas in accordance with a video signal of each area. The LED lighting device comprises a plurality of LED units 71 and 72 including a plurality of LED elements and a plurality of driver circuits 62 and 63 for driving the LED units 71 and 72. Each of the LED units 71 and 72 is disposed so as to correspond to a predetermined area of a display panel of the display device, and adjacent LED elements in the LED unit corresponding to the predetermined area are connected to different driver circuits to be driven.
Patent JP-2013220402-A (JP)
Title: Catalyst apparatus for purifying of exhaust gas
Inventor: KAWABATA HISAYA
IPC: F01N3/10
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst apparatus which effectively purifies an exhaust gas containing a plenty of pentanes and CO discharged following upon HCCI combustion from a gasoline engine.SOLUTION: Each of a first catalyst 27 in the upper flowing side and a second catalyst 28 on the lower flowing side includes Pt and Rh as catalyst metals, and in each of the catalyst 27, 28, Pt is supported on only active alumina and Rh is supported on or doped in at least one of a Ce containing oxide and a Ce non-containing oxide, wherein the Pt/Rh mass ratio of the first catalyst 27 is ≥4 times and ≤10 times the Pt/Rh mass ratio of the second catalyst 28.
Patent JP-2013224002-A (JP)
Title: Card integrated with supporting part with takeout part
Inventor: UCHIDA KUMIKO
IPC: B42D15/10
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a card 20 integrated with a supporting part which can be manufactured while achieving the shortening of a stage of a card product though the card product is manufactured in a long stage with troublesome work so that a card 1 and a card supporting part 2 are separately printed and stamped out to be stuck later in the conventional manner, as to a card product which is displayed and sold at a shop.SOLUTION: A card integrated with a supporting part where a card 1 and a card supporting part 2 are formed using the same base material includes a card takeoff part in the card supporting part 2.
Patent JP-2013226208-A (JP)
Title: Pinball game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of enhancing the player's excitement and enjoyment of a game in a reduction variation state.SOLUTION: In a reduction variation state, when a losing variation game is successively executed a predetermined number of times from occurrence of a reduction variation state, an element selection presentation is executed during execution of the next, succeeding pattern variation game. Then, when a player performs selection operation during the execution of the element selection presentation, a specific presentation element is selected from among a plurality of performance elements, and the selected presentation element is used to execute a game presentation in execution of the following pattern variation games in the reduction variation state.
Patent JP-2013227415-A (JP)
Title: Fluororesin composition
Inventor: KUROSAKI KENJI
IPC: C08L27/16
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin composition having a low electrostatic propensity; and to provide a fluororesin molded article having a low electrostatic propensity that is configured from a fluororesin composition.SOLUTION: A thermoplastic fluororesin composition comprises a fluororesin, two or more of vinylidene fluoride-tetrafluoroethylene-hexafluoropropylene terpolymers and an ionic liquid, wherein the terpolymers include a terpolymer selected from terpolymers containing 30-45 mol% of vinylidene fluoride and a terpolymer selected from terpolymers containing 5-25 mol% of vinylidene fluoride. A fluororesin molded article is also provided.
Patent JP-2013228861-A (JP)
Title: Method for determining impression of size of eyes and device thereof
Inventor: IMAI TAKEO
IPC: A61B5/107
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for objectively determining an impression of a size of eyes using three-dimensional shape information.SOLUTION: A method for determining an impression of the size of eyes includes: acquiring, as a cheek width, a width of cheek bone positions below the lateral canthi on an intersection between a plane that passes through the left/right lateral canthi of a subject in a front view state and is vertical to a ground surface, and a surface of the face of the subject; acquiring an area of at least one eye of the subject; calculating a relative value between the acquired area of at least one eye and the cheek width; and identifying an impression of the size of the eyes of the subject corresponding to the calculated relative value using correspondence between each relative value between the area of at least one eye and the cheek width, and each impression classification of the size of the eyes of the person.