baber/WOPTO huggingface dataset:
Patent JP-2013013930-A (JP)
Title: Collapsible core and method for manufacturing the same
Inventor: NOMURA MASAYA
IPC: B22C1/00
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To promote solidification of molten metal in contact with a core and to prevent generation of a casting defect.SOLUTION: The collapsible core (salt core 10) with main composition of salt 13 is formed by adding metal particles 15 having a melting point higher than that of the salt 13 by 20-40 vol.%. The method for manufacturing the collapsible core (salt core 10) includes the steps of: melting a compound with the salt 13 as a main component; mixing the metal particles 15 having a melting point higher than that of the salt 13 so as to be 20-40 vol.% into the molten salt of the molten compound; and pouring the molten salt containing the metal particles 15 into a predetermined mold for casting and molding the collapsible core (salt core 10).
Patent JP-2013018669-A (JP)
Title: Method of manufacturing optical fiber
Inventor: YOSHIDA TORU
IPC: C03C25/10
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical fiber having dynamic a fatigue coefficient Nd of not lower than 25 and reaching a specified value of the dynamic fatigue coefficient soon after drawing.SOLUTION: In the method of manufacturing an optical fiber in which glass fiber 13 is drawn from optical fiber base material 10, and a coating resin, which is an ultraviolet-curing type and added with a silane coupling agent, is thereafter coated on the surface of the glass fiber, a gas 17 containing water having a pH of 4.0-5.5 is supplied on the surface of the glass fiber 13 right before coating the coating resin 16 with a dice 15. In this case, the water content is preferably 0.004-0.008 kg/m.
Patent JP-2013020359-A (JP)
Title: Information provision system, information terminal, server device and information provision method
Inventor: TANIGUCHI TSUKASA
IPC: G06Q50/22
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to provide personal confidential information such as medical information to a third person who is not to be previously set as an information provision target while maintaining information security.SOLUTION: A first information terminal includes a device for, when performing transmission with a specific code, accessing a first database in which personal information (information B) on an owner of the first information terminal is stored and providing information A that is necessary for acquiring the information B to a first server.
Patent JP-2011201773-A (JP)
Title: Piezoelectric thin film, piezoelectric element using the same, piezoelectric actuator, inkjet recording head
Inventor: KUBOTA JUN
IPC: B41J2/16
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin film having less non-uniform portion and holding satisfactory piezoelectric characteristics, a piezoelectric element using the piezoelectric thin film, and a piezoelectric actuator and an inkjet system recording head using the piezoelectric element.SOLUTION: In the piezoelectric thin film 3 of perovskite-type crystals represented by formula PbLa(ZrTi)O(where 0≤x<1, 0.05≤y≤1), a film thickness of the thin film is 1,000 to 4,000 nm, and a difference between a maximum value and a minimum value of y in an arbitrary portion of the thin film is 0.05 or less.
Patent JP-2013017637-A (JP)
Title: Exercise assisting apparatus
Inventor: MIHARA IZUMI
IPC: A63B22/08
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an exercise assisting apparatus that enables more suitable exercise of legs.SOLUTION: A hip support part 13 is made to have a rocking motion in the fore-and-aft direction and in the right and left direction by a rocking drive device 12. The rocking drive device 12 is coupled with a footrest device 20 through an extensible coupling mechanism 19. A footrest part 21 for constituting the footrest device 20 is slidably arranged in the fore-and-aft direction, and also is biased backward by a coil spring 23 using a biasing force necessary for returning to a former position from the position slided forward while being pushed by the foot. The footrest part 21 hits a stopper 27 so that the maximum movement forward is restricted smaller than the maximum movement forward of the hip support part 13. Accordingly, the footrest part 21 hits the stopper 27 when the hip support part 13 moves forward, thereby preventing a user's leg from being excessively extended and also applying a moderate reaction force to the leg.
Patent JP-2013024981-A (JP)
Title: Multimode interference device, 1×2 optical distributor, cross element between different polarized waves, 2×2 optical distributor, and 2×2 optical switch
Inventor: KIM SANG-HEON
IPC: G02F1/31
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a multimode interference device capable of performing polarization independence for an optical distributor, a cross element between different polarized waves, and an optical switch.SOLUTION: A multimode interference device 10 has a first end part 12a and a second end part 12b each having width W and arranged on both ends in an optical transmission direction. Further, the multimode interference device 10 includes a first port 14 formed on the width-direction center of the first end part, a second port 16 formed on the inside only by W/4 from either one of width-direction both ends of the first end part, and a third port 18 and a fourth port 20 respectively formed on the inside only by W/4 respectively from the width-direction both ends of the second end part. The length L of an optical transmission direction is determined so that when TE polarized light is inputted from the first port, the TE polarized light is uniformly distributed to the third port and the fourth port, and when TM polarized light is inputted from the second port, the TM polarized light is uniformly distributed to the third port and the fourth port.
Patent JP-2013025474-A (JP)
Title: Detection circuit of connection apparatus
Inventor: HAYASAKA NAOTO
IPC: G06F13/38
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a detection circuit of a connection apparatus capable of detecting that a peripheral apparatus such as a microphone is connected to a device, while having a small and simple structure.SOLUTION: A detection circuit of a connection apparatus is composed of an N channel MOS transistor 103 which is provided between an input terminal 101 and a power supply detection circuit 104 and electrically connects/disconnects between the input terminal 101 and the power supply detection circuit 104; a terminal 111 which supplies electric power to a node 107 between the input terminal 101 and the power supply detection circuit 104; and a resistance element 109 which is provided between the terminal 111 and the node 117 and makes a current pass through the connection apparatus connected to the input terminal 101. The power supply detection circuit 104 detects a value of divided pressure voltage VSNS divided by a resistance value of the connection apparatus and a resistance value of the resistance element 109.
Patent JP-2013025154-A (JP)
Title: Adaptor and camera system
Inventor: TAKEBAYASHI TATSUHIDE
IPC: G03B17/14
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a small size adaptor.SOLUTION: An adaptor is an adaptor that connects an interchangeable lens in which an aperture ratio of a diaphragm is changed by deviation of a diaphragm driving member, and a camera body. The adopter includes: a movable member 310 that is provided at a portion of a circumference of an optical axis AX along a circumference direction having the optical axis AX of the interchangeable lens as a center, and is movable in a state of being in contact with at least a part of the diaphragm driving member in the circumferential direction having the optical axis AX as the center; and a driving device 320 that moves the movable member 310 in the circumferential direction.
Patent JP-2013022303-A (JP)
Title: Vacuum cleaner and suction nozzle thereof
Inventor: ITO NORIKAZU
IPC: A47L9/04
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a suction nozzle capable of reducing the weight and improving the torque at the same time without reducing the efficiency of an electric motor since there is a problem of reducing the efficiency of the electric motor due to a phenomenon in which a magnetic flux generated by a magnet is weakened by a magnetic flux generated by a coil so that the torque cannot be efficiently improved.SOLUTION: A slot is provided in the direction matching a shaft of the electric motor in a housing in a part where the magnet set on the inner surface of the housing of the motor is disposed. With this structure, the magnetic flux generated by the coil is weakened to prevent the magnetic flux generated by the magnet from being weakened.
Patent JP-2012195276-A (JP)
Title: Lighting device mounting fixture
Inventor: SAKAMOTO MITSUHIDE
IPC: F21V21/03
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device mounting fixture that facilitates storing a lighting device with a simple structure.SOLUTION: The lighting device mounting fixture includes a storage section for storing the lighting device, and a mooring section joined with the storage section and mooring the storage section to an outside facility. The upper part of the storage section is formed with an inner diameter capable of inserting at least a portion of the lighting device, and the inside is also formed with an inner diameter smaller than the maximum diameter of an external shape of the lighting device. The lighting device is mounted in the inside of the storage section while the lighting device is inserted and brought into abutment with the inside of the storage section.
Patent JP-2013023762-A (JP)
Title: Method for forming sprayed coating, and apparatus for forming sprayed coating
Inventor: NOSHI RYOJI
IPC: C23C4/18
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a sprayed coating capable of preventing projection parts formed on a surface of the sprayed coating from dropping out in a honing process after a thermal spray process.SOLUTION: The method for forming a sprayed coating includes a projection part removal step 29 between a thermal spray step 27 of forming the sprayed coating by supplying a molten metal formed by melting wire onto a surface to be sprayed of an object to be sprayed, and a honing step 31 of applying honing to the surface of the sprayed coating. In the projection part removal step 29, the projection parts including a molten metal are removed without accompanying the dropout of the sprayed coating of the surrounding, the projection parts being formed projecting from the surface of the sprayed coating by contamination of rough particles generated in melting the wire in the thermal spray step 27.
Patent JP-2013031287-A (JP)
Title: Surface magnet type permanent magnet rotating electric machine
Inventor: HIROSE HIDEO
IPC: H02K1/27
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface magnet type permanent magnet rotating electric machine capable of surely performing rotation stop of a permanent magnet in a circumferential direction while reducing the leaked magnetic flux between permanent magnets adjacent to each other in the circumferential direction.SOLUTION: A surface magnet type permanent magnet rotating electric machine 1 is configured in such a manner that permanent magnets are arranged on a surface of a rotor 4 facing a stator 3 so that surfaces of the permanent magnets adjacent to each other in the circumferential direction have opposite polarities. An engagement groove 16 elongating in an axial direction is formed in each of boundary locations of the circumferential direction of the permanent magnets 18a to 18f on a permanent magnet attachment surface 12 of the rotor 4, and a rotation stop member 17, which comes into contact with the side surface of each of the permanent magnets adjacent to each other and performs rotation stop while suppressing the leaked magnetic flux between permanent magnets adjacent to each other in the circumferential direction, is engaged with each of the engagement grooves 16.
Patent JP-2013030086-A (JP)
Title: Commodity accounting processor and commodity accounting program
Inventor: ONO KIYOKAZU
IPC: G07G1/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a commodity accounting processor configured to properly display a progress status of account processing in an actual register, and a commodity accounting program.SOLUTION: First weight measuring means and second weight measuring means are arranged respectively before and after commodity information registration means in the commodity accounting processor for performing account processing of purchased commodities. The first weight measuring means measures weight of commodities each of whose information has not been registered yet into the commodity information registration means, and the second weight measuring means measures weight of commodities each of whose information has been registered into the commodity information registration means. Each of the weight values measured by the first and second weight measuring means is input in calculation means and a ratio of the weight value measured by the second weight measuring means to the weight value measured by the first weight measuring means is calculated so that display means displays the ratio as a progress status.
Patent JP-2012057151-A (JP)
Title: Resin composition and electrically insulating part obtained from the same
Inventor: FUKUMORI KENZO
IPC: C08L101/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having thermal conductivity, electrical insulating properties, strength, rigidity, and impact resistance in a high level and in a balanced manner.SOLUTION: The resin composition comprises 0.1 to 40 mass% of a carbon-based nanofiller (A), 5 to 90 mass% of a resin (B), and 5 to 90 mass% of calcium fluoride (C).
Patent JP-2013035983-A (JP)
Title: Adhesive sheet
Inventor: KIDO AKIFUMI
IPC: C09J7/29
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet which is excellent in antistatic property and image visibility balance, and is suitable for a surface protection film, etc.SOLUTION: The adhesive sheet includes a backface layer (A), a base material layer (B) and an adhesive layer (C), wherein the backface layer (A) and the adhesive layer (C) are outermost layers, the surface resistance value of the backface layer (A) is <1×10Ω/SQUARE and when the image visibility in the MD direction at a slit width 0.25 mm of the backface layer (A) is X% and the image visibility in the TD direction at a slit width 0.25 mm of the backface layer (A) is Y%, 0.6X≤Y≤1.4X is satisfied.
Patent JP-2013036726-A (JP)
Title: Device for generating discharge product
Inventor: TAI YASUSHI
IPC: F24F11/02
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating discharge product that can be prevented from being left turned on.SOLUTION: The device includes: a body case 1 having an air inlet 6 and an air outlet 5; an operational part 21 provided on the outer surface of the body case 1; a discharge product generation device 9 disposed inside the body case 1; and a control device 22 for controlling the operation time of the discharge product generation device 9. The operational part 21 has a first pressing method and a second pressing method, wherein the first pressing method has a shorter pressing time than the second pressing method, and the first pressing method carries out a predetermined time operation, and the second pressing method provides a continuous operation.
Patent JP-2013013704-A (JP)
Title: Power saving wallet
Inventor: MORISHITA TAKESHI
IPC: A45C1/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional wallet is configured to randomly hold various coins in the same place regardless of the kind of coins, and it takes time to take out the coins.SOLUTION: A power saving wallet holds coins orderly in appropriate places to improve the conventional way of random holding of the coins. The user is allowed to quickly see where the coins are in the wallet held in the hand, and money is taken out quickly. The wallet is easy to take out the money quickly and leads to power waving.
Patent JP-2013042466-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: YAMAGISHI SADAHIRO
IPC: G06F13/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method, and a program capable of appropriately determining a timeout time in communications for obtaining data from a server.SOLUTION: When data to be obtained is obtained from a server, an assessment is made as to a content of a process to be executed by processing means, on the basis of the data to be obtained. A timeout time at the point in time when the data is obtained is determined on the basis of the assessment result.
Patent JP-2013046272-A (JP)
Title: Portable terminal
Inventor: HIGASHIYAMA TADASHI
IPC: H04M1/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal capable of sharing signals to be output from multiple devices with one general purpose input/output (GPIO) port.SOLUTION: A portable terminal includes: multiple devices; an integrated circuit having first and second GPIO ports and communicating with the multiple devices; and a control circuit arranged between the two GPIO ports and the multiple devices, and transmitting a first control signal to the first device and transmitting a signal output from the first device to the second GPIO port during a period when the first control signal for indicating the turning-on of the power source of the first device between the multiple devices is output from the first GPIO port of the integrated circuit and transmitting a signal output from the second device to the second GPIO port during a period when a second control signal for indicating the turning-off of the power source of the first device is output.
Patent JP-2013049001-A (JP)
Title: Liquid-application device and liquid-application method
Inventor: NONOMURA MASARU
IPC: H01L21/677
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-application device that may reduce the size thereof and enhance area productivity, and to provide a liquid-application method.SOLUTION: The liquid-application device 1 includes: a substrate-supply unit (R1) containing substrate-supply magazines (5) that includes a substrate (4) before liquid (Q) is applied; an application head (14) that applies the liquid (Q) to the substrate (4) taken out from the substrate-supply magazines 5 set in the substrate-supply unit (R1) and has been conveyed to a work position; and a substrate-collection unit (R2) containing substrate-collection magazines (5) that include a substrate (4) after the liquid (Q) is applied by the application head (14). The substrate-supply unit (R1) and the substrate-collection unit (R2) are aligned in the vertical direction.
Patent JP-2012163939-A (JP)
Title: Light deflector
Inventor: KAMIYA NOBUTAKA
IPC: G02B26/08
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector in which resistance of a movable part against weighting in a direction perpendicular to a mirror surface is improved without impairing drive sensitivity.SOLUTION: A light deflector 100 is provided with a mirror unit 110 and an electrode substrate 140. The mirror unit 110 includes a movable part 112, a pair of composite torsion bars 114, and a pair of stationary parts 116. The pair of composite torsion bars 114 connect mechanically the movable part 112 and the stationary parts 116 with each other so that the movable part 112 can rotationally displace or incline around a rotational axis 118 with respect to the stationary parts 116. Each of the composite torsion bars 114 is constituted of a plurality of torsion bars extending in parallel with the rotational axis 118 and a plurality of connection bars each connecting one ends of two neighboring torsion bars. Among the plurality of torsion bars, torsional rigidity of the torsion bars far from the rotational axis 118 is higher than that of the torsion bars close to the rotational axis 118.
Patent JP-2013048735-A (JP)
Title: Assembling type electromotive wheelchair
Inventor: IIBOSHI RYUICHI
IPC: A61G5/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To secure safety when assembling in an assembling type electromotive wheelchair used by mounting an electromotive unit to a manual wheelchair.SOLUTION: This assembling type electromotive wheelchair 1 has the manual wheelchair 2 and the electromotive unit 3 attachable to and detachable from the manual wheelchair 2. The electromotive unit 3 includes a drive wheel 35 driven by supplying a current to a power supply circuit. The supply of a current to the power supply circuit is permitted only when the electromotive unit 3 is mounted on the manual wheelchair 2. By this constitution, the supply of a current to the power supply circuit is permitted for the first time when the electromotive unit 3 is mounted on the manual wheelchair 2. Therefore, the drive wheel 35 is not driven so long as the electromotive unit 3 is not mounted on the manual wheelchair 2.
Patent JP-2013054401-A (JP)
Title: Portable electronic apparatus, control method of portable electronic apparatus, program, and information storage medium
Inventor: MATSUO KEISUKE
IPC: G06F3/0346
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus which enables a user to easily specify at least a part of character strings displayed on a screen as a selection range.SOLUTION: A display unit 16 displays a screen including character strings. A specified position detection unit 34 detects a position in the screen specified by a user. An inclination detection unit 38 detects an inclination of a portable electronic apparatus. A selection range setting unit 42 sets at least a part of character strings as a selection range. A start position setting unit 42A sets a start position of the selection range on the basis of the user's specified position detected by the specified position detection unit 34. An end position movement unit 42B moves an end position of the selection range on the basis of a result detected by the inclination detection unit 38 after the start position of the selection range is set.
Patent JP-2012076145-A (JP)
Title: Heat exchange structure and method for producing injection molded article
Inventor: WADA MIKIHIKO
IPC: B29C45/73
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange structure which is excellent in both of strength and cooling efficiency.SOLUTION: The heat exchange structure is characterized in that a wall body (2) is fitted to a foundation (1), further, the gap between the foundation (1) and the wall body (2) is provided with a heat exchange space (4) fitted with a spacer (3), the heat exchange space (4) is provided with a feed port (5) for feeding a heat exchange fluid and an exhaust port (6) for exhausting the heat exchange fluid from the heat exchange space (4), and the foundation (1) and the wall body (2) is joined via the spacer (3). Further, preferably, the foundation (1) is provided with a flow passage (7) having at least two open ends, and one of the open ends is used as the feed port (5) or the exhaust port (6). The joining between the foundation (1) and the wall body (2) is preferably performed by sintering, adhesion with an adhesive, brazing or electroless metal plating.