baber/WOPTO huggingface dataset:
Patent JP-2013175612-A (JP)
Title: Power supply decoupling component
Inventor: TOYA HIROKAZU
IPC: H01G9/012
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To stabilize operations of switching mode circuits including a digital circuit, and to reduce electromagnetic interference at the inside and the outside of the switching mode circuit.SOLUTION: A second assembly is formed by conductively adhering a transmission line structure chip, which is formed by cutting a multilayer structure body configured by an aluminum layer, an etching layer, a resist layer, a conductive polymer layer formed in the etching layer, a carbon-containing layer, and a metal powder coating layer into a rectangle shape, to an inner surface of a shaped anode conductor foil, and by adhering a frame-shaped first insulation adhesive sheet to the periphery of the chip. On a plane consisting of the transmission line structure chip and the first insulation adhesive sheet of the second assembly, a rectangular second insulation adhesive sheet having two connection holes are adhered. A cathode conductor foil is conductively adhered to the transmission line structure chip of the second assembly via the connection holes of the second insulation adhesive sheet to form a power supply decoupling component. The power supply decoupling component is used by being inserted into the vicinity of a semiconductor integrated circuit of a power line.
Patent JP-2013176015-A (JP)
Title: Radio communication system
Inventor: AOKI KAZUHIRO
IPC: H04W16/14
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a frequency sharing type radio communication system capable of suppressing influence on a receiver in a primary system.SOLUTION: A radio communication system has a configuration in which each on-vehicle device (MT1, MT2, and MT3) extends backoff time conformed to a normal CSMA/CA to transmission postponement time obtained by adding postponement addition time to the backoff time every time the on-vehicle device detects a radio signal transmitted by another on-vehicle device (MT1, MT2, and MT3), only when the on-vehicle device exists within a service area of a primary system 20a. Thereby, each on-vehicle device (MT1, MT2, and MT3) configuring the radio communication system performs transmission postponement so as not to give burst interference with a television (TV1) in the primary system 20a in transmitting a radio signal, which makes it possible to suppress radio disturbance of the television (TV1).
Patent JP-2013010924-A (JP)
Title: Opal composite material and method of manufacturing the same
Inventor: TAKIYAMA MASAHARU
IPC: C08J3/20
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an opal composite material which has excellent play of color in which a variegated color shade can be viewed stably without depending on the angle of an aspect, and has easy processability.SOLUTION: The opal composite material includes two or more aggregates consisting of two or more silica particles in a first resin, where the aggregates have a principal plane that becomes a Bragg diffraction surface.
Patent JP-2013182083-A (JP)
Title: Resist composition and method of forming resist pattern
Inventor: MOTOIKE NAOTO
IPC: C08F20/18
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide: a resist composition excellent in coating properties, resolution, and lithographic properties; and a method of forming a resist pattern using the resist composition.SOLUTION: A resist composition includes a base component (A) whose solubility in a developing solution is changed by the action of an acid, an acid-generator component (B) which generates an acid upon exposure, and an organic solvent component (S). The organic solvent component (S) contains an organic solvent (S1) comprising a compound represented by the specified general formula (s-1). The acid-generator component (B) comprises an onium salt. [In the formula, X represents a single bond or an alkylene group having 1 to 3 carbon atoms, and n represents an integer from 0 to 3.]
Patent JP-2013180926-A (JP)
Title: Curving roller and method for bending glass sheet
Inventor: OTSUBO NOZOMI
IPC: C03B23/025
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a curving roller applicable to various bending shapes of a glass sheet, and a method for bending the glass sheet.SOLUTION: A guide shaft 30 of a curved roller 20 for bending a glass sheet comprises a plurality of curvable plate members 34 stacked on each other. The guide shaft 30 is structured so that the thickness in the entire longitudinal direction is unchanged while the thickness of each plate member 34 is changed and the stacking number is changed according to its part (position) in the longitudinal direction. Specifically, in a large curvature part to be bent to a relatively large curvature in the glass sheet G, the thickness of each of the stacked plate member 34 is reduced and the stacking number is increased, while in a small curvature part to be bent to a relatively small curvature in the glass sheet, the thickness of each stacked leaf spring is increased and the stacking number is reduced.
Patent JP-2013182514-A (JP)
Title: Tactile sense recording/reproducing system and electronic apparatus
Inventor: AKASAKA SATOSHI
IPC: G06F3/01
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for faithfully recording and reproducing the tactile sense of a real object.SOLUTION: A tactile sense recording/reproducing system 1 includes a recording device 10 and a reproducing device 20. The recording device 10 includes a vibration detection unit 100 for detecting vibration and a pressure detection unit 110 for detecting pressure. The recording device 20 vibrates according to the detection result of the vibration detection unit 100 and generates a pressing force according to the detection result of the pressure detection unit 110 so as to reproduce the tactile sense recorded by the recording device 10.
Patent JP-2013184907-A (JP)
Title: Dimerization of acetonitrile
Inventor: TAJIMA MASAHIRO
IPC: B01J37/34
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely producing a compound having a cyano group via a dimerization reaction of acetonitrile by using acetonitrile as a raw material.SOLUTION: This method for producing succinonitrile includes: (1) a step of providing a reaction solution including (a) acetonitrile and (b) a metal catalyst; (2) a step of introducing the reaction solution into a microreactor; and (3) a step of dimerizing acetonitrile by making the reaction solution in the microreactor be irradiated with radiation.
Patent JP-2012217151-A (JP)
Title: Method for coding digital data, method for decoding digital signal, apparatus for coding digital data, apparatus for decoding digital signal, and integrated circuit
Inventor: RUBEN PEREZ DE ARANDA ALONSO
IPC: H04L1/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an efficient coding and modulation system for transmission of digital data over plastic optical fibers.SOLUTION: Digital data is coded by means of a three-level coset coding. A first level applies to the digital data a binary BCH coding and performs coset partitioning by means of constellation mapping and lattice transformations. A second level applies another binary BCH coding, which may be performed selectably in accordance with a desired configuration by two BCH codes with substantially the same coding rate, operating on codewords of different sizes. A third level is uncoded. Both the second and third levels undergo mapping and lattice transformation. After an addition of the levels, a second-stage lattice transformation is performed so as to obtain a zero-mean constellation. Symbols output from such a three-level coset coder are then further modulated.
Patent JP-2013190259-A (JP)
Title: Method for measuring derivative of open circuit voltage with respect to battery temperature, device for measuring derivative of open circuit voltage with respect to battery temperature, battery temperature estimation method, battery temperature estimation device, battery degradation state prediction method, and battery degradation state prediction device
Inventor: HOTTA SHIN
IPC: H02J7/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring fundamental data for obtaining entropy change with high accuracy in a secondary battery etc.SOLUTION: In a method of measuring a derivative of open circuit voltage with respect to the temperature of a battery comprising secondary batteries, the open circuit voltage Vof a battery 11 is measured by a voltage measuring device 41 and the temperature T of the battery 11 is measured by a temperature measuring device 31, on the condition that temperature variations of the battery 11 are not greater than the temperature measurement limit of the temperature measuring device 31 and the condition that open circuit voltage variations of the battery 11 are not greater than the voltage measurement limit of the voltage measuring device 41. Based on those measurement results, the derivative of the battery open circuit voltage Vwith respect to the battery temperature T, namely, δV/δT, is obtained.
Patent JP-2013189233-A (JP)
Title: Preform sterilization method and device
Inventor: MIYAHARA YOSHIHIRO
IPC: A61L2/18
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To quickly and easily sterilize preforms.SOLUTION: Multiple preforms (1) formed in the shape of bottomed cylinders are placed on a conveyor (4) and placed in an uneven and side-lying state. These preforms are passed through a chamber (5) for each conveyor. Inside the chamber the preforms are sprayed from both sides of the conveyor with hydrogen peroxide solution (M) in a direction across the conveyor. The sprayed hydrogen peroxide solution is deposited on the inner and outer surfaces of the preforms (1) on the conveyor. Thereafter, superheated steam at 200°C to 500°C under a pressure higher than an atmospheric pressure made from water is sprayed to at least an inside surface of all surfaces including a mouth part (1a) of the preform.
Patent JP-2013198198-A (JP)
Title: Device for regulating path of wire harness, and wire harness
Inventor: ITO KENTA
IPC: F16B5/06
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To couple two path regulating members at an angle as free as possible.SOLUTION: A path regulating device 20 comprises: a first path regulating member 30 including a first path regulating portion 32 and a first coupling end 34 provided at one end of the first path regulating portion 32; a second path regulating member 40 including a second path regulating portion 42 and a second coupling end 44 provided at one end of the second path regulating portion 42; and a coupling shaft section 52 coupling the first coupling end 34 and the second coupling end 34. Fitting holes 35, 45 are formed on at least one of the first coupling end 34 and the second coupling end 44, and the coupling shaft section 52 is formed so that it can be fitted with the fitting holes 35, 45 at an arbitrary rotation angle. A locking section 56 that can be locked with and can be prevented from being detached from peripheral edges of the fitting holes 35, 45 is formed on the coupling shaft section 52. While the locking section 56 is locked with and prevented from being detached from the peripheral edge of the fitting hole 45, the first coupling end 34 and the second coupling end 44 are pressed in a contact direction.
Patent JP-2013194653-A (JP)
Title: Variable displacement vane pump
Inventor: AKATSUKA KOICHIRO
IPC: F04C2/344
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement vane pump in which responsiveness that a discharge capacity is increased is secured.SOLUTION: A variable displacement vane pump 100 includes: a first fluid pressure chamber 31 and a second fluid pressure chamber 32 with a rocking fulcrum C of a cam ring 4 defined as a boundary therebetween; and a control valve 21 that controls the driving pressure of a working fluid guided from a pump chamber 7 to the second fluid pressure chamber 32. The suction pressure of the working fluid sucked into the pump chamber 7 is always guided to the first fluid pressure chamber 31. The cam ring 4 is rocked in a direction that the discharge capacity is reduced by pressure in the pump chamber 7 acting on an inner peripheral cam surface 4a during the operation in which the driving pressure is reduced while the cam ring 4 is rocked in a direction that the discharge capacity is increased during the operation in which the driving pressure is increased.
Patent JP-2012214296-A (JP)
Title: Supply device
Inventor: SAITO KEIJI
IPC: B02C4/28
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To achieve efficient quantitative supply, in a supply device for supplying granular material to a crushing device.SOLUTION: The supply device A includes: a support member 1 including upper, lower, left and right plates 10, 11, 12 and 13, and formed in a hollow state; a measuring member 2 freely slidably inserted in the support member 1; and a driving means 3 for driving the measuring member 2 in a forward and backward direction. The upper plate 10 includes n pieces of supply holes 4a, 4b, 4c arrayed in the forward and backward direction, the lower plate 11 includes n+1 pieces of discharge holes 5a, 5b, 5c, 5d arrayed in the forward and backward direction, the measuring member 2 includes 2n-1 pieces of holding holes 6a, 6b, 6c, 6d, 6e arrayed in the forward and backward direction. A distance Z between respective holding sections each formed between the supply hole and the discharge hole adjacent to each other is set larger than the width W in the forward and backward direction of each holding hole. The measuring member 2 takes a supply/discharge position such that the supply hole communicates with one holding hole, and also, the discharge hole communicates with the other holding hole.
Patent JP-2013196567-A (JP)
Title: Information processing system, information processing device, information processing program and determination method
Inventor: AKIFUSA YUSUKE
IPC: A63F13/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To determine a holding state of an operation device held by a user with high accuracy.SOLUTION: An operation device includes a housing and a holding part formed so as to be disposed on one side with respect to the center on a predetermined surface of the housing. An information processing system calculates an attitude of the operation device and determines the orientation of the holding part with respect to the center on the basis of the attitude of the operation device. The information processing system determines, for example, whether the holding part is on the right side or the left side with respect to the center. With this configuration, the information processing system can determine an operational state of the operation device used with high accuracy.
Patent JP-2013198051-A (JP)
Title: Electro-optical device and optical apparatus
Inventor: YONEMITSU TETSUMASA
IPC: H04N5/225
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To secure position accuracy and stable fixture strength of an electro-optical element.SOLUTION: An electro-optical device according to one embodiment of this technology includes: an element mounting substrate; and a holding member. The element mounting substrate includes: an electro-optical element; a wiring board, a resin layer, a first attachment part, and a barrier part. The wiring board has a mounting surface electrically connected with the electro-optical element. The resin layer fills a space between the electro-optical element and the mounting surface. The first attachment part is provided on the wiring board. The barrier part is provided between the resin layer and the first attachment part and protrudes from the mounting surface. The holding member has a second attachment part fitting in the first attachment part and fixed by an adhesive and supports the element mounting substrate.
Patent JP-2013198107-A (JP)
Title: Wristwatch type information terminal and mode setting method
Inventor: TSUBOI MASAFUMI
IPC: H04N5/225
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wristwatch type information terminal that suppresses power consumption, prevents misoperation, and prevents surroundings from being hard to see and so on as the information terminal is continuously operated.SOLUTION: A wristwatch type information terminal 10 includes an input portion 12 which receives input operation, a display portion 14 which displays predetermined information, a use state detection portion 16 which detects the use state of the wristwatch type information terminal 10 by a user U, and a use mode setting portion 18 which sets one of a non-use mode in which display of information on the display portion 14 is limited and input operation to the input portion 12 is inhibited, an information confirmation mode in which the display of the information on the display portion 14 is permitted and the input operation to the input portion 12 is inhibited, and a full operation mode in which the display of the information on the display portion 14 and the input operation to the input portion 12 are permitted according to the use state of the user detected by the use state detection portion 16.
Patent JP-2013201851-A (JP)
Title: Fixture structure of electric wire holding member
Inventor: MORI SADAO
IPC: H02G3/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixture structure of an electric wire holding member which stabilizes the holding state of an electric wire held by the holding member and prevents a load from being applied to the electric wire when a fixture member is fixed to the vehicle side.SOLUTION: A fixture structure 1 of an electric wire holding member includes: an electric wire 3 arranged in a vehicle; a holding member 5 holding the electric wire 3; and a fixture member 7 provided at the holding member 5 and fixed to a vehicle. In the fixture structure 1 of the electric wire holding member, the holding member 5 includes: a grommet 9 to which the electric wire 3 is inserted closely contacting therewith; and a protector 11 covering an outer periphery of the grommet 9 in a compressive manner. An engagement part 13, which may change an arrangement position of the fixture member 7 relative to the protector 11 and hold the fixture member 7 at a desired arrangement position relative to the protector 11, is provided between the protector 11 and the fixture member 7.
Patent JP-2013201364-A (JP)
Title: Electronic component mounting device and electronic component mounting method
Inventor: YOSHII TAKASHI
IPC: G01B11/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reliable electronic component mounting device and an electronic component mounting method, capable of surely recognizing the condition of a large electronic component.SOLUTION: An electronic component is extracted from a component supply unit by extraction means of a mounting head, whose retention state in the extraction means is imaged by a component recognition camera. When the pose and position for mounting on a substrate are corrected based on the result of the imaging so as to mount the electronic component on the substrate, a first illuminating light is irradiated to a nozzle diffuser panel fixed to the top end of the extraction means in opposition to the electronic component for reflecting irradiated illuminating light to be diffused, and a second illuminating light is irradiated to a head diffusing plate fixed to the underside of the mounting head for transmitting irradiated illuminating light to be diffused. Contrast between two background light figures other than the figure of the electronic component obtained by the component recognition camera through the first irradiation and the second irradiation is to be kept within a predetermined range.
Patent JP-2013203143-A (JP)
Title: Operator compartment, and railway vehicle equipped with operator compartment
Inventor: MATSUMOTO MITSUHIRO
IPC: B61D17/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an operator compartment of a railway vehicle allowing assembly work to be performed efficiently.SOLUTION: An operator compartment 101 of a railway vehicle 100 is equipped with: lateral structures 15 and a roof structure 16; and an internal panel unit 20 having a pair of lateral panels 30 positioned on the inside of the lateral structures 15, a ceiling panel 40 positioned on the inside of the roof structure 16, and a rear-surface panel 50 for dividing the operator compartment 101 from a passenger compartment. One or more of the plurality of panels has an opening 31 formed therein into which an adjustment member 21 for adjusting the positions of the panel and the lateral structures 15 or the roof structure 16 is insertable. Adjacent panels are connected with one another, demarcating the interior space of the operator compartment 101, and the adjustment member 21 adjusts the position of the demarcated operator compartment 101 in relation to the lateral structures 15 and the roof structure 16.
Patent JP-2013202657-A (JP)
Title: Laser machining method and laser machining apparatus
Inventor: KUBO TAKUYA
IPC: C04B41/80
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining method and a laser machining apparatus capable of preventing excessive machining and performing excellent smoothing even when an incident angle of a laser beam is difficult to be set large.SOLUTION: There is provided a laser machining method for irradiating a negatively curved surface of a workpiece W with a laser beam L and smoothing its surface. In the method, an s polarized laser beam L is condensed through a condenser lens 7 with a focal distance f of ≤100 mm, and the laser beam L is radiated at an incident angle whose reflectance of s polarization is 0.5 or more to the workpiece W. The method is especially favorable when the workpiece W is a hard carbon film such as a diamond film formed on a negatively curved surface of a substrate.
Patent JP-2013205614-A (JP)
Title: Ferrite carrier core material for electrophotographic developer, ferrite carrier and method for producing the same, and electrophotographic developer using ferrite carrier
Inventor: YASUGA KOJI
IPC: G03G9/113
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite carrier core material for an electrophotographic developer, the core material having appropriate ruggedness, strength, resistance and magnetization and excellent charging property, in particular, capable of maintaining high charging property and high resistance in a high temperature and high humidity environment, and showing less environmental dependency, and to provide a ferrite carrier, methods for producing the ferrite carrier core material and the ferrite carrier, and an electrophotographic developer using the ferrite carrier.SOLUTION: A ferrite carrier core material for an electrophotographic developer comprises a ferrite particle containing Mg by 0.9 to 3.5 wt.%, Ti by 0.3 to 2 wt.% and Fe by 66 to 71 wt.%, and having a FeO content of 1 to 6 wt.% and a pore volume of 0.010 to 0.025 ml/g. A ferrite carrier and methods for producing the carrier core material and the ferrite, and an electrophotographic developer using the ferrite carrier are also disclosed.