baber/WOPTO huggingface dataset:
Patent JP-2013061729-A (JP)
Title: Communication system, relay communication device, electromagnetic communication device, and information storage medium
Inventor: AKIYAMA TOMOYA
IPC: H04B5/02
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a relay communication device, an electromagnetic induction communication device, and an information storage medium, which can realize a low-cost communication system communicating in an electromagnetic induction system, and to provide a communication system capable of increasing a permissible positional shift of an IC card relative to a reader/writer.SOLUTION: A communication system 1 includes an IC card 40, a reader/writer 21 and a relay communication device 30. The reader/writer 21 has a control part 27 for processing communication to/from an IC chip 41 of the IC cart 40 by: an R/W loop antenna 21a of the reader/writer 21 communicating with a relay loop antenna 31 of the relay communication device 30 in an electromagnetic induction system; a relay conduction member 32 of the relay communication device 30 electrostatically coupling with a conductive plate 42A of the IC card 40; a housing 33 of the relay communication device 30 electrostatically coupling with a body 5 of a user; and the body 5 of the user electrostatically coupling with a conductive plate 42B of the IC card 40.
Patent JP-2013061520-A (JP)
Title: Image forming device, printing system, and startup control method
Inventor: TANAKA YOSHINORI
IPC: B41J29/38
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, a printing system, and a startup control method which can start up a device while suppressing power consumption in recovery of a power supply.SOLUTION: An image forming device comprises: a printing unit including a fuser which is caused to operate by temperature rising; and a control unit for controlling a startup of each unit including the printing unit. The control unit determines whether its own device is normally powered off the last time, in recovery of a power supply. When it is not normally powered off, the control unit starts up each unit except the printing unit, and also acquires device information from other image forming devices connected to the same network and controls startup of the printing unit on the basis of the acquired device information.
Patent JP-2013064465-A (JP)
Title: Seal structure
Inventor: TSUDA KENTO
IPC: F16D3/20
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure capable of suppressing reduction in seal performance by reducing the falling quantity of the deformation of a flange on a seal member while securely fixing the seal member by sufficiently securing a press-fitting margin.SOLUTION: A small diameter cylindrical part 210 of a circular seal member 200 is press-fitted in a small diameter part 21a of a member to be sealed 21, a large diameter cylindrical part 220 is disposed at the peripheral side of a large diameter part 21b, and the flange 240 is formed to extend from the other end of the large diameter cylindrical part 220 to the outside in a diameter direction. While the circular seal member 200 remains not press-fitted in the member to be sealed 21, the inner diameter of Di2 of the large diameter cylindrical part 220 is formed larger than the outer diameter Do2 of the large diameter part 21b or the press-fitting margin of (Do2-Di2) to the large diameter part 21b is formed smaller than the press-fitting margin (Do1-Di1) between the small diameter cylindrical part 210 and the small diameter part 21a. Furthermore, when the small diameter cylindrical part 210 is press-fitted in the small diameter part 21a, the large diameter cylindrical part 220 abuts on the large diameter part 21b and guided.
Patent JP-2013069901-A (JP)
Title: Nonvolatile semiconductor storage device and manufacturing method of the same
Inventor: KONNO TAKUYA
IPC: H01L23/532
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device having a gap between a memory cell lamination structures, which can prevent a short circuit between the adjacent memory cell lamination structures and between the memory cell lamination structure and a selection gate lamination structure, and provide a manufacturing method of the semiconductor storage device.SOLUTION: A nonvolatile semiconductor storage device according to an embodiment comprises: a plurality of memory cell lamination structures arranged adjacent to each other and each including a gate insulation film, a floating gate electrode, an inter-electrode insulation film and a control gate electrode sequentially laminated on a silicon substrate, and including a gap between the adjacent memory cell lamination structures. A silicon oxide film thicker than a thickness of a silicon oxide film formed on side walls of the memory cell lamination structure is formed on the silicon substrate between the memory cell lamination structures.
Patent JP-2013069592-A (JP)
Title: Connector
Inventor: SUZUKI MASAKAZU
IPC: H01R13/52
Filed: 2011-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector with excellent reliability of a locking function.SOLUTION: A connector A comprises: a flexible elastic receiving part 35 arranged across an opening region of a lock hole 32 formed on a holder 30 (a connector constituting member) and connected to an inner face of the lock hole 32 at connection parts 36 on both longitudinal ends; a locking part 15 projecting in a rib form in a longitudinal direction of the elastic receiving part 35 from a lock protrusion 12 formed on the housing 10 and pressing, curving and deforming the elastic receiving part 35 in a process for assembling the housing 10 and the holder 30; and relief edges 18 formed on both longitudinal ends at a projection edge 16 of the locking part 15, and arranged diagonal to the longitudinal direction of the elastic receiving part 35 not elastically flexed and opposite to the connection part 36.
Patent JP-2013074305-A (JP)
Title: Electromagnetic interference detection device, electromagnetic interference detection method, and electromagnetic interference detection program
Inventor: TSUKAMOTO KENTA
IPC: G01R29/08
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic interference detection device that is able to accurately detect an interference wave.SOLUTION: A reception radio wave waveform acquisition unit 101 receives a communication signal with a prescribed frequency, a feature amount calculation unit 102 calculates at least one amplitude feature amount based on a result acquiring temporal waveform data of the communication signal as sampling data at every prescribed clock time, and a similarity calculation unit 103 calculates respective similarity with multiple pieces of teacher data for the calculated amplitude feature amount at every prescribed clock time. Furthermore, an interference detection parameter calculation unit 105 performs comparison calculation of similarity with the multiple pieces of teacher data to derive an interference detection parameter for electromagnetic interference detection, and an electromagnetic interference determination unit 106 compares the interference detection parameter with a prescribed threshold value to determine whether there is occurrence of electromagnetic interference or not, and output unit 107 outputs the determined result. Here, a memory unit 103 stores the amplitude feature amount, the similarity, the teacher data, and the determined result of electromagnetic interference occurrence.
Patent JP-2013074773-A (JP)
Title: Transmission equipment, vehicle and power transmission system
Inventor: ICHIKAWA SHINJI
IPC: B60L50/16
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress noise emitted to the outside even when a coaxial cable is connected to a transmission device, and to suppress a specific member from having a high temperature.SOLUTION: The transmission equipment includes: a transmission section 28 that contactlessly transmits electric power to a reception section 27 provided at an interval; a coil unit 23 that is provided, spaced from the transmission section 28 and supplies electric power to the transmission section 28; and a coaxial cable 50 that is connected to the coil unit 23 and supplies electric power from a power supply. The coaxial cable 50 includes: an internal conductor; an insulator provided to cover the outer periphery of the internal conductor; and an external conductor that is disposed on the insulator and is grounded. The coil unit 23 is disposed around the transmission section 28.
Patent JP-2013074918-A (JP)
Title: Medical equipment
Inventor: HACHIMURA SHUN
IPC: A61M5/145
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide medical equipment that can prevent a medical agent from being attached thereto and remaining thereon.SOLUTION: A syringe pump 1 includes; a battery housing part 119 detachably attached to a battery 113 through an opening 119H of a housing 2; and a lid member 118 for opening/closing the opening 119H of the battery housing part 119. The lid member 118 is provided with a triangular cross-sectional space SS between the housing 2 and an inner surface of one end which is to be pressed as the lid member 118 is pressed to open the opening 119H. The lid member 118 has: a body part 121 for closing the opening 119H; and a press operation part 122 protruding from a body part 121, and for separating the body part 121 form the opening 119H by pressing the body part for rotation.
Patent JP-2013075608-A (JP)
Title: Lighting fixture for vehicle
Inventor: ISHIGAMI ATSUSHI
IPC: F21S8/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive lighting fixture for a vehicle.SOLUTION: The lighting fixture for the vehicle includes a lamp body 10 having an opening, an outer cover 20 for forming a lamp room S between the lamp body 10 and itself by blocking up the opening, light emitting parts 30 and 40 arranged in the lamp room S, and a vapor deposition sheet 50 arranged in the lamp room S and covering the lamp body 10 in a state of exposing the light emitting parts 30 and 40. Engaging parts 12 and 13 capable of holding the vapor deposition sheet 50 in a shape along the lamp body 10 or the outer cover 20 by being engaged with the vapor deposition sheet 50 is arranged in at least one of the outer cover 20 and the lamp body 10.
Patent JP-2013084448-A (JP)
Title: Method of joining two or more electrode plate forming members
Inventor: MIYOSHI TAKAHITO
IPC: H01M2/26
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal thin piece laminate securing conductivity among a plurality of metal thin pieces and mechanical strength.SOLUTION: A through hole is formed in the metal thin piece laminate formed by laminating a plurality of metal thin pieces, and conductivity of the metal thin piece laminate is improved by welding a metal exposed surface in the through hole to secure conductivity among the metal thin pieces. In the manufacturing method of the metal thin piece laminate, a rivet is inserted in the through hole the inner surface of which is welded, and is joined to the through hole by caulking. Thereby, the metal thin piece laminate securing conductivity and mechanical strength can be provided, even if the surface of the metal thin piece is contaminated by organic materials.
Patent JP-2013088464-A (JP)
Title: Protection cap
Inventor: MAESO HIROYOSHI
IPC: G02B6/36
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection cap which allows parts for protecting respective front ends of a plurality of ferrules to be collectively attached to an optical connector including the plurality of ferrules.SOLUTION: A protection cap 1 is to be attached to an optical connector 2 including a plurality of ferrules 4 and a housing portion 211 surrounding the ferrules 4 so as to form spaces 22 around respective ferrules 4 and includes: a cover portion 11 which faces front ends of the ferrules 4 and is applied to a front end of the housing portion 211; a cylindrical outer cap portion 12 which is attached to the housing portion 211 in a state of covering the outside of the housing portion 211 and extends to the cover portion 11; and a plurality of cylindrical inner cap portions 13 which surround the front ends of respective ferrules 4 in a state of being inserted into respective spaces 22 and extend to the cover portion 11 in a state of being located inward of the outer cap 12.
Patent JP-2013089416-A (JP)
Title: Superconducting wire rod, connection part of superconducting wire rod, permanent current switch, superconducting magnet system, and method of connecting superconducting wire rod
Inventor: WADAYAMA YOSHIHIDE
IPC: H01L39/16
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain excellent magnetic field stability and long-period electric conduction stability.SOLUTION: A superconducting wire rod for a permanent magnet which has many superconducting filaments 11 made of Nb-Ti alloy incorporated in a copper matrix 13 has the superconducting filaments coated with Nb-Ta alloy 12a having no superconductivity in operation environment. The Nb-Ta alloy contains 10-50 mass% Ta, and has no superconductivity in environment of an operation magnetic field at a temperature of 4.2 K. The Nb-Ta alloy has a Vickers hardness 1.0-1.5 times as large as that of the superconducting filaments.
Patent JP-2012107217-A (JP)
Title: Polyamide resin composition and film composed of the same
Inventor: YAMAGUCHI YUTAKA
IPC: C08J5/18
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin composition that exhibits improved flexural fatigue resistance and excellent processing stability at the time of molding while retaining transparency, gas barrier properties and printability.SOLUTION: The polyamide resin composition comprises 100 pts.mass of a polyamide resin comprising at least 70 pts.mass and at most 98 pts.mass of a semi-aromatic polyamide (A) and at most 30 pts.mass and at least 2 pts.mass of an aliphatic polyamide (B), and at least 0.03 pt.mass and at most 0.3 pt.mass of the total amount of a compound (C) and/or a compound (D) and at least 0.03 pt.mass and at most 0.3 pt.mass of a hindered phenol antioxidant (E) represented by general formula (1).
Patent JP-2013090693-A (JP)
Title: Action-assist device and walking assist device
Inventor: IKEUCHI YASUSHI
IPC: A61H3/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an action-assist device controlling that when two or more energy sources are possessed, the energy remaining amount of each energy source varies, and thereby the duration decreases.SOLUTION: A walking assist device A is provided with batteries 19 respectively at a left leg link 3L and a right leg link 3R, wherein a rotary actuator 9 generates the driving force that assists the operation of a user P by the electrical energy supplied from the batteries 19. A controller 21, when there is a difference in the state of charge SOC of the battery 19 of each leg link 3L, 3R, controls the rotary actuator 9 so that the driving force of the rotary actuator 9 corresponding to the battery 19 having the small SOC is made small and the driving force of the rotary actuator 9 corresponding to the battery 19 having the large SOC is made large compared with the driving force of the rotary actuator 9 when the SOC is equal.
Patent JP-2012099100-A (JP)
Title: Trustworthy time stamps on data storage devices
Inventor: ZVONIMIR Z BANDIC
IPC: G06F21/64
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide trustworthy time stamps on data storage devices.SOLUTION: Secure time stamps created by a data storage device are described. A metadata time stamp is created for each recorded unit of data. An HDD performs the time-stamping in a secure manner. The time stamp is made secure by performing a secure operation using the data and the time stamp. The secure operation uses a secure key that is built into the storage device and is not readable outside the device. In some embodiments, the secure operation is encryption using the secure key.
Patent JP-2012212849-A (JP)
Title: Group iii nitride semiconductor light-emitting element
Inventor: TOYA SHINGO
IPC: H01L33/10
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the light extraction efficiency.SOLUTION: Regions with which a wiring-shaped portion 17B of an n-electrode 17 and a wiring-shaped portion 18B of a p-electrode 18 are overlapped in a plan view, are provided with trenches 14 having a depth reaching an n-type layer 11 from a surface of a p-type layer 13. An insulating film 16 is continuously provided on the bottom surfaces and the side surfaces of the trenches 14, on the p-type layer 13, and on an ITO electrode 15. Reflective films 19 are formed in regions, in the insulating film 16, at the lower side (sapphire substrate 10 side) of the n-electrode 17 and the p-electrode 18. The reflective films 19 in the regions at the lower side of the wiring-shaped portion 17B of the n-electrode 17 and the wiring-shaped portion 18B of the p-electrode 18 among those are located under a light-emitting layer 12. The top surfaces of the n-electrode 17 and the p-electrode 18 are covered with an insulating film 22. Reflective films 23 are embedded in regions above the wiring-shaped portions 17B and 18B in the insulating film 22. The reflective films 23 are located under the light-emitting layer 12.
Patent JP-2013035597-A (JP)
Title: Packaging container
Inventor: TOMOTA EISHI
IPC: B65D5/02
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container capable of maintaining the height of a relatively large housing space even when formed of a material facilitating working and a packaging operation.SOLUTION: A housing space (K) is formed by engaging an opening (Z) at a cylindrical tip end formed of first to third side plates (S1, S2, S3) with tip ends of first to third bent flaps (F1, F2, F3) into a closed state.
Patent JP-2013094686-A (JP)
Title: Chemical injection control method and chemical injection controller
Inventor: KONISHI TAKAHIRO
IPC: C02F1/28
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress a necessary or more injection amount of a chemical and to perform the injection of the chemical corresponding to the water quality fluctuation of raw water.SOLUTION: A chemical injection control apparatus 1 corrects the injection ratio of the chemical on the basis of the deviation between the measured value of the water quality index of treated water due to the operation of a chemical injection pump based on a preset chemical injection ratio and the target value of the water quality index to calculate the optimum chemical injection ratio. Subsequently, multiple regression analysis setting the optimum chemical injection ratio to a target variable and setting at least one kind water quality index of raw water to an explanation variable is performed and an operational expression of the fundamental chemical injection ratio corresponding to the water quality index is led out. Next, the fundamental chemical injection ratio is corrected on the basis of the measured value of the water quality index of the treated water due to the operation of the chemical injection pump to newly calculate the chemical injection ratio to output the same as the control factor of the chemical injection pump while subjecting the same to the operation of the optimum chemical injection ratio.
Patent JP-2013098618-A (JP)
Title: Image processing apparatus
Inventor: NISHIURA MITSUKO
IPC: H04N1/46
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of easily setting desired color correction.SOLUTION: A pixel extraction part 401 extracts a pixel which belongs to a color range specified in advance from correction target image data. A target color selection receiving part 403 receives selection of a target color by a user from plural target colors stored in a target color holding part 402. A color correction execution part 404 executes color correction to image data to be corrected based on a pixel color extracted by the pixel extraction part 401 and a target color selected through the target color selection receiving part 403. The target color extract part 406 extracts a target color to be registered from image data for target color registration held in a registration image holding part 405. A target color registration part 408 registers in the target color holding part 402 the target color to be registered extracted by the target color extract part 406 in association with a new color range input to a color range input part 407.
Patent JP-2013094700-A (JP)
Title: Hexamine-containing waste water treatment method
Inventor: OKABE KATSUAKI
IPC: C02F1/58
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for easily treating hexamine-containing waste water.SOLUTION: Hexamine is brought into contact with proton exchange type zeolite to be decomposed into ammonia and formaldehyde.
Patent JP-2012124470-A (JP)
Title: Common mode noise filter
Inventor: OMORI YOSHIHARU
IPC: H01F27/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a common mode noise filter that implements a specified characteristic impedance.SOLUTION: The common mode noise filter includes: a plurality of insulator layers 11a-11e; a first coil 14 comprising a first spiral conductor 12 and a second spiral conductor 13 formed on the insulator layers 11a, 11c; and a second coil 17 comprising a third spiral conductor 15 and a fourth spiral conductor 16 formed on the insulator layers 11b, 11d. The third spiral conductor 15 and fourth spiral conductor 16 constituting the second coil 17 are formed between the first spiral conductor 12 and second spiral conductor 13 constituting the first coil 14.
Patent JP-2013098376-A (JP)
Title: Method for repairing surface-mounted component and mask member for use in the same
Inventor: AOKI KEN
IPC: H05K3/34
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a surface-mounted component, which avoids displacement of applied solder not to require a high attention and a high work capability, and to provide a mask member which is easily removed from a substrate.SOLUTION: When cream solder for repair is applied through an opening 45, a mask member 40 is peeled from a substrate 11 by lifting a projection 44. Even when adjacent components 15 are mounted in the periphery of a surface-mounted component 10 to be repaired, the projection 44 does not interfere with the adjacent components 15, so that the mask member 40 is easily peeled from the substrate 11 only by lifting the projection 44. Thus, displacement of the applied cream solder is avoided, and the surface-mounted component 10 is easily repaired without requiring a high attention and a high work capability.
Patent JP-2012124889-A (JP)
Title: Electronic circuit, semiconductor device, and electronic equipment
Inventor: KAMATA KOICHIRO
IPC: H04B5/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit detecting influences by misrecognition of the other signals of laminated or adjacent IC chips and noises as errors.SOLUTION: An electronic circuit has: a first comparator and a second comparator comparing an induced electromotive force of a coil with a first reference potential and a second reference potential respectively and outputting pulse signals depending on conditions respectively; a first signal processing circuit outputting a first reception rectangular wave signal and a first error signal depending on the condition of the pulse signal outputted from the first comparator, and in which holding information is reset depending on the condition of the pulse signal outputted from the second comparator; and a second signal processing circuit outputting a second reception rectangular wave signal and a second error signal depending on the condition of the pulse signal outputted from the second comparator, and in which holding information is reset depending on the condition of the pulse signal outputted from the first comparator.