baber/WOPTO huggingface dataset:
Patent JP-2013144643-A (JP)
Title: Carbon nanohorn composite
Inventor: IIJIMA SUMIO
IPC: C01B31/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nanohorn composite which can prevent corrosion or elution of an included metal, an included its oxide or the like even under an acidic condition or in an organic solvent and maintains electrical conductivity, and whose surface is not oxidized.SOLUTION: A small size opening is formed in each carbon nanohorn, and a metal, an oxide, a functional molecule, or the like is included in the carbon nanohorn. Thereafter, the opening is closed by a heat treatment in vacuum or an inert gas. Thereby, the included substance is shielded from external environment by the carbon nanohorn and stably exists in the carbon nanohorn.
Patent JP-2014213067-A (JP)
Title: Heating cooker
Inventor: MATANO KAZUYA
IPC: A47J37/06
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker having a rotary temperature adjuster in which design of an exterior body can be created relatively freely, and which prevents substantial damage on the design by a temperature adjustment knob part.SOLUTION: In a heating cooker, a member to be heated is placed on a heating part. A thermosensitive part is disposed so as to come into contact with the heating part and the like in a plane view. A rotary temperature adjuster can set an opening/closing temperature of a contact point by a rotational operation of a rotary body, and opens/closes the contact point according to temperature change by the heat flowing in from the thermosensitive part. A rotary lever 251 is connected to the rotary body. An exterior body includes non-arc wall part 213a. At an upper side of the non-arc wall part, a slit is formed. At least one portion of a knob part 255 protrudes from the non-arc wall part via the slit. A connection part 254 connects the knob part with the rotary lever in a manner movable in the frontward/backward direction with respect to the rotary lever.
Patent JP-2014216291-A (JP)
Title: Spark plug
Inventor: NAKAYAMA KATSUTOSHI
IPC: H01T13/16
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing oxidation near a tip of a main body metal fitting.SOLUTION: A spark plug comprises: an insulator having a shaft hole extending in an axial line direction; a center electrode inserted in the shaft hole; a main body metal fitting arranged on an outer periphery of the insulator; and a ground electrode fixed to a tip of the main body metal fitting. A screw part is formed on the outer periphery of the main body metal fitting, and length from a tip of the screw part of the main body metal fitting to the tip of the main body metal fitting is 3 mm or more. A film layer with more excellent oxidation resistance than that of a plating layer on a surface of the main body metal fitting or a surface of the main body metal fitting is formed on the main body metal fitting at least on an outer periphery positioned nearer an axial line direction tip than the screw part, an inner periphery positioned nearer the axial line direction tip than the screw part, and a tip face positioned at the tip of the main body metal fitting.
Patent JP-2014219703-A (JP)
Title: Face authentication system
Inventor: TAKADA NAOYUKI
IPC: G06T7/00
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate dishonest acts using pictures or the like and prevent a reduction in convenience due to incorrect determination of the dishonest acts in a face authentication system.SOLUTION: A face authentication system performs face authentication of persons passing through an authentication area adjacent to a controlled area, and includes image acquisition means for photographing the authentication area from the controlled area to sequentially acquire face images including faces of persons, storage means for storing registered face images of pre-registered users, face collation means for collating the acquired face images with the registered face images, scheme determination means for determining the presence of a dishonest act when a temporal change of the face images is small, and authentication means for authenticating persons whose face images match the registered face images and determined to have made no dishonest act as the users. When the scheme determination means detects a change in a predetermined local area of the face image, determines non-existence of a dishonest act. With the above configuration, a user incorrectly determined to have made a dishonest act can be prevented from being unfairly restricted in passing through the controlled area at the high accuracy.
Patent JP-2014033430-A (JP)
Title: Unified input system for western europe language by portable input electronic equipment
Inventor: SATAKE YASUHIKO
IPC: H03M11/04
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To establish an input system which is applicable to whole Western Europe language since the currently acceptable input system of portable input electronic equipment in Western Europe corresponds only to the phoneme of the language of each country in Europe, and does not correspond to its phoneme structure.SOLUTION: In a form corresponding to the whole phoneme structure of Western Europe language, several keys are set such that one key is allowed to take charge of the input of a plurality of alphabets. Over the entire Western Europe language, the input of the same content is allowed by about additional thirty percent of key depression of a current personal computer in a system of manually performing the switching of a keyboard in three rows by three columns and about additional ten percent of key depression in a system of not performing the switching of a keyboard in three rows by five columns. Also, the input of the same content is allowed by about additional twenty-five percent of key depression in a system of determining word spelling by collating an input result with a dictionary on the keyboard in three rows by three columns and the number of key depression close to that of the current personal computer in the case of the similar keyboard in three rows by three columns.
Patent JP-2013174021-A (JP)
Title: Digital mold texturizing method, material, and substrate
Inventor: KOMATSU TOSHIFUMI
IPC: C23F1/00
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method, material, and system for texturizing mold surfaces.SOLUTION: In a method and system, a first step includes generating a graphics file of a desired texture pattern. The graphics file is subsequently output to an inkjet printer, which is configured to print using an acid-etch resist ink. The acid-etch resist ink is formulated to provide optimal properties for inkjet printing, while also providing excellent acid-etch resist and superior handling properties. The acid-etch resist ink 20 is printed onto a sheet of a carrier substrate 18 that allows the acid-etch resist to be transferred to a mold 20 surface, after which the mold 20 surface is etched with a strong acid.
Patent JP-2014218835-A (JP)
Title: Coating corrosion-proof structure of steel pipe pile
Inventor: KOIZUMI FUMITO
IPC: E02D5/60
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating corrosion-proof structure of a steel pipe pile, excellent in waterproof performance and durability, excellent in workability in terms of processing accuracy and work efficiency, and reducing workload during installation thereof.SOLUTION: In a coating corrosion-proof structure of a steel pipe pile, an anticorrosive layer, a resin cushioning layer, and a metal protective layer are wound around an outer peripheral surface of the steel pipe pile in this order. The metal protective layer has an anticorrosive metal protective cover wound around an outer peripheral surface of the resin cushioning layer, with both ends of the anticorrosive metal protective cover superposed one on the other. The anticorrosive metal protective cover has at least upper and lower side protective covers arranged vertically superposed one on the other. The lower end of the upper side protective cover or the upper end of the lower side protective cover has a step for regulating the width of a superposition part. The metal protective layer has a plurality of fasteners for fastening from the outside face. The coating corrosion-proof structure has an electric insulator approximately L-shaped in cross section configured by a rise part of which outer peripheral surface is arranged at a lower end and covered by the resin cushioning layer and a flange part on which the lower side protective cover sits, and is supported by support fittings fixed to the outer periphery of the steel pipe pile on the lower side of the electric insulator, thus solving the above-described problem.
Patent JP-2014220167-A (JP)
Title: Crimp-connection structure, connector and method of manufacturing crimp-connection structure
Inventor: KAWAMURA YUKIHIRO
IPC: H01R43/048
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a crimp-connection structure 1 that can surely prevent invasion of water from an insulating cover 102 side, a female type connector 31 and a method of manufacturing the crimp-connection structure 1.SOLUTION: In a crimp-connection structure 1 that has a covered electrical wire 100 comprising an aluminum core wire 101 and an insulating cover 102 covered on the core wire 101, and a crimp-terminal 200 having a crimp part 230 which allows crimp-connection of at least an exposed conductor-exposed part 103, the conductor-exposed part 103 being crimp-connected at the crimp part 230, and a method of manufacturing the crimp-connection structure 1, the crimp part 230 is configured as a substantially cylindrical closed barrel type extending in the longitudinal direction X of the covered electrical wire 100 and allows insertion of the conductor-exposed part 103 and the insulating cover 102, a water stop portion 300 formed along the longitudinal direction X is provided in the neighborhood of the rear end of the crimp portion 230, and the water stop portion 300 is formed to be continuous at least over an area from the outer peripheral surface of the crimp part 230 to the outer peripheral surface of the insulating cover 102.
Patent JP-2013178566-A (JP)
Title: Lens barrel and camera system
Inventor: OTA HIDEFUMI
IPC: G02B7/02
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and a camera system satisfactory in startup performance.SOLUTION: A lens barrel 20 attachable to or detachable from imaging means 10 comprises: altering means 25 capable of altering the state of the lens barrel among a first state allowing focus by the focus adjustment of optical systems L1, L2, and L3, a second state not allowing focus, and an intermediate state between the first and second states and altering the state of the lens barrel 20 on the startup of the imaging means 10 from the second state through the intermediate state to the first state; and determining means 62 for determining the state of the lens barrel by first detection means 62F for detecting the intermediate state and second detection means 62R for detecting the second state. If the determining means 62 determines that the lens barrel 20 on the startup of the imaging means 10 is in the second state, the altering means 25 alters the lens barrel 20 to the first state. If the determining means 62 determines that it is in the first state, control is exerted to prevent the intermediate state from being detected by the first detection means 62F.
Patent JP-2014226576-A (JP)
Title: Recovery system of regenerative crushed stone from waste
Inventor: TAKAHASHI TOSHIMI
IPC: B07B1/10
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of improving a purity and the recovery ratio of a carefully selected regenerative crushed stone in a recovery system of the regenerative crushed stone from conventional waste, in the recovery system of the regenerative crushed stone from the waste, in the present invention.SOLUTION: The recovery system is provided for separating the carefully selected regenerative crushed stone carefully selected from the regenerative crushed stone in construction mixed waste and foreign matter. The recovery system 1 of the regenerative crushed stone from the waste is provided with a first selector for separating and removing a fine particle of an improper size as a hue selection object from the regenerative crushed stone in the construction mixed waste, and is provided with a hue selector for separating the carefully selected regenerative crushed stone of carefully selecting the regenerative crushed stone and the foreign matter behind the first selector.
Patent JP-2014218990-A (JP)
Title: Gravity power generator
Inventor: SATO TERUO
IPC: F03G3/00
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a new energy source that is friendly to natural environment in which fuel is not required at all, no smoke and no smell are produced, which can be installed at every location in the earth as a small scale facility and which can be operated in all year round at days or nights without any relation with rain, wind, weather and seasons.SOLUTION: Two weights 1 of doughnut-shaped rigid material are made, hung at both ends of an arm 3 rotated around a main shaft 2, a state in which a resultant force is 0 is generated, the main shaft 2 is rotated by battery under utilization of a block 4. When both hung weights 1 show vertical state, both weights 1 are not balanced, each of them becomes a respective single independent object, a total weight of the object drops by an amount of length of half of an inner diameter of the doughnut type weight 1 to generate gravity energy and then this energy is converted into electrical energy.
Patent JP-2014228617-A (JP)
Title: Projector, multi-projection system, and projector control method
Inventor: FUKUCHI HIDEO
IPC: G03B21/00
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of recognizing the relative arrangement relationship between its own projector and another projector.SOLUTION: A projector 100 is a projector for projecting an image, and includes: a communication part 41 for transmitting a projection request command requesting projection of a test image to another connected projector; an imaging part 50 for imaging the test image projected by the other projector in response to the projection request command; and an arrangement recognition part (an image analysis part 51 and a control part 20) for recognizing the relative arrangement relationship with the other projector on the basis of the result of imaging performed by the imaging part 50.
Patent JP-2014227456-A (JP)
Title: Phenol resin composition and friction material
Inventor: MAEDA MASANOBU
IPC: C08L61/06
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin composition which has heat resistance equivalent to that of a novolak type phenol resin and also excellent low temperature flexibility, and shows little change in elastic modulus with respect to the temperature.SOLUTION: The phenol resin composition is a powder type and obtained by mixing at least a phenol resin, a curing agent and an ethylenic copolymer having a hardener and a polar group in a powder state. The content of the ethylenic copolymer is 5 to 20 mass% to 100 mass% of the total amount of the phenol resin and the ethylenic copolymer. The ethylenic copolymer has a Shore A hardness within the range of 40 to 90, as measured according to JIS K7215. The phenol resin composition has such a particle size that when the composition is allowed to pass through a sieve having a mesh opening of 212 μm, the ratio of the particles passing through the sieve is 55-100 mass%, based on the total amount of the phenol resin composition.
Patent JP-2014227884-A (JP)
Title: Uniaxial eccentric screw pump
Inventor: SUHARA NOBUHISA
IPC: F04C2/107
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an uniaxial eccentric screw pump having a simple and compact device structure, and capable of rotating and revolving a rotor without being accompanied with complicated operation control.SOLUTION: An uniaxial eccentric screw pump 10 is equipped with a rotor drive mechanism 50 capable of revolving a rotor 20 while rotating the rotor. The rotor drive mechanism 50 has a rotation power transmission member 52 capable of rotating about a fixed center axis C1, and a revolution track forming member 56 capable of revolving the rotor 20 while allowing the rotation of a base shaft portion 54 of the rotor 20. The rotor drive mechanism 50 distributes power outputted from the same motor 80 in parallel and transmits the power to the rotation power transmission member 52 and the revolution track forming member 56, rotates the rotation power transmission member 52 and the revolution track forming member 56 while mechanically synchronizing, and revolves the rotor 20 while rotating the rotor 20.
Patent JP-2014229876-A (JP)
Title: Crystal silicon-based solar cell and manufacturing method therefor, and solar cell module
Inventor: UTSU TOSHIHIKO
IPC: H01L31/04
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance conversion efficiency of a solar cell, while reducing the manufacturing cost thereof.SOLUTION: A crystal silicon-based solar cell has a photoelectric conversion part, and a collector electrode on one principal surface of the photoelectric conversion part, and the photoelectric conversion part has, on one principal surface of a one conductivity type silicon substrate, a silicon-based thin film and a transparent electrode layer in this order. The one conductivity type silicon substrate has an uneven structure in the surface on one principal surface side, and a relationship of r2<r1 is satisfied, where r1 and r2 are the radii of curvature of protrusion and recess of the uneven structure. The collector electrode includes a first conductive layer and a second conductive layer, in this order, from the photoelectric conversion part side, an insulation layer having an opening is included between the first conductive layer and second conductive layer, the first conductive layer is covered with the insulation layer, and a part of the second conductive layer is conducting with the first conductive layer through the opening of the insulation layer.
Patent JP-2014230497-A (JP)
Title: Organism detection method using dna chip, and misjudgment prevention method
Inventor: ISSHIKI ATSUNORI
IPC: C12Q1/68
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a misjudgment in organism detection using a DNA chip.SOLUTION: A detection method of an organism using a DNA chip comprises amplifying a nucleic acid fragment comprising a target region in genomic DNA of a subject organism for detection, and confirming the presence or absence of amplification products by hybridization. A hot-start version of DNA synthetase is used for amplification of the nucleic acid fragment.
Patent JP-2014233191-A (JP)
Title: Vibration type actuator and optical equipment
Inventor: OSAWA KAZUHARU
IPC: G02B7/08
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact vibration type actuator by making a vibrator compact.SOLUTION: An ultrasonic motor 1 includes a vibrator 11 which has a piezoelectric element 12 and a support member 21 to which a first end of the vibrator 11 is fixed. The vibrator 11 is provided with a contact part 14 at a second end on the opposite side from the first end, and a friction member (driven member) 31 presses the contact part 14 to move relatively to the vibrator 11. The vibrator 11 has a structure of a cantilever beam which has the first end fixed to the support member 21 and is provided with the contact part 14 at the second end on the opposite side. The contact part 14 is positioned at an antinode of flexural vibration and at an antinode of torsional vibration. The piezoelectric element 12 is fed with electricity to put the contact part 14 in elliptic vibration making good use of a flexural vibration mode and a torsional vibration mode of the vibrator 11, so that the friction member 31 is driven.
Patent JP-2014236457-A (JP)
Title: Communication system, subscriber side device, and connection state monitoring method
Inventor: KATAYAMA HAJIME
IPC: H04L12/44
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To suitably monitor a connection state of a subscriber side device and a terminal device.SOLUTION: The communication system includes: an ONU 13 connected to a station side device; a HUB 14 connected to the ONU 13; and terminal devices such as a VoIP-TA16 and a PC 15 connected under the HUB 14. The ONU 13 includes: a PING transmission part 28 that periodically transmits a PING to the terminal devices; and a connection state detection part 30 that detects link-down of the terminal device when there is no PING response from the terminal device.
Patent JP-2014235683-A (JP)
Title: System for activating prepaid card as valuable instrument
Inventor: TAKEUCHI KAZUYA
IPC: G06Q20/28
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for activating a prepaid card as valuable instrument, allowing for reducing cash voucher management cost such as delivery cost, reducing loss generated during delivery, and efficiently using a prepaid card effective term.SOLUTION: A gateway computer 120 includes an information storage database 1201 storing therein issuance information on a prepaid card, and performs an activation process on the prepaid card, thereby implementing use of the prepaid card sold in an online shop as valuable instrument. Furthermore, the gateway computer 120 includes: collation means 1204 collating the issuance information stored in the information storage database 1201 with prepaid card stored information before delivery of the prepaid card; temporary activation implementation means 1202 changing a state of the prepaid card to a temporary activated state when confirming the issuance information matches the stored information; and activation confirmation means 1203 implementing the activation process after delivery.
Patent JP-2014237963-A (JP)
Title: Window film and daylighting tool
Inventor: OBATA CHIAKI
IPC: E06B5/00
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To effectively suppress heat storage of a window film that includes a black material and that can exert a light blocking function.SOLUTION: A window film 10 is used by being superposed on a window material 50. The window film 10 includes a plurality of first parts 20 that are arrayed in a first direction d1 along a film surface of the window film, and a plurality of second parts 25 that are arrayed in such a manner as to be alternating with the first parts in the first direction. The first part is elongated in a second direction d2 non-parallel to the first direction and along a film surface of the window film. The second part includes a diathermanous black material.
Patent JP-2014238719-A (JP)
Title: Content display device, method for automatically determining pointer color scheme thereof, and automatic determination program
Inventor: MIYATA AKIHIRO
IPC: G06F3/0481
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To automatically determine a pointer color scheme so that the discriminability of a pointer displayed in multiplicity on a content containing a plurality of colors.SOLUTION: Coordinates of a given number of pointer color groups in a color space are determined. In order to heighten the discriminability of a color between each pointer, the coordinates are set so that the distance between each pointer in the color space exceeds a threshold. Colors used in the content are extracted, and the extracted colors are expressed as coordinates in the color space. With regard to each color in the content, the degree of lowering the discriminability of each pointer color is calculated on the basis of an area and position in which each color is used in the content and other information. In the color space, the coordinates of each pointer are updated so that the distance between each pointer and a weighted distance having the effect of a discriminability obstructing score for each color in the content reflected in the distance of each pointer and each color in the content are greater than or equal to the threshold.