baber/WOPTO huggingface dataset:
Patent JP-2013129674-A (JP)
Title: Microcapsule with improved shell
Inventor: JIN YULAI
IPC: A61K9/50
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide microcapsules having improved impermeability and good oxidative barrier to the encapsulated substances, preferably in conjunction with high load volumes.SOLUTION: The invention provides a microcapsule comprising an agglomeration of primary microcapsules and a loading substance, each individual primary microcapsule having a primary shell, wherein the loading substance is encapsulated by the primary shell, wherein the agglomeration is encapsulated by an outer shell, and wherein the primary shell, the outer shell, or both comprise a residue of one or more compositions comprising an amino acid, protein, saccharide, wax, or combination thereof. The invention also provides a single-core microcapsule comprising a core, wherein the core comprises a loading substance, a primary shell surrounding the core, and an outer shell surrounding the primary shell, wherein the primary shell, the outer shell, or both comprise a residue of one or more compositions comprising an amino acid, protein, saccharide, wax, or combination thereof.
Patent JP-2014185769-A (JP)
Title: Thrust ball bearing
Inventor: AKAGAMI KAZUO
IPC: C22C38/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thrust ball bearing capable of improving the wear resistance of races.SOLUTION: The thrust ball bearing includes a pair of races, a plurality of balls, and a cage. In at least one of the pair of races, at least one rolling groove contacting the balls is provided. The radius of the rolling groove is set to be 60% or larger of the diameter of the ball, and the depth of the rolling groove is set to be 60 μm or smaller. At least either the pair of races or the plurality of balls adopt a steel material which has a Si content of 0.3 mass% or more and 2.2 mass% or less, a Mn content of 0.35 mass% or more and 2.0 mass% or less, the mass ratio (Si/Mn) of the Si contant to the Mn content being 5 or smaller, a C content of 0.3 mass% or more and 1.2 mass% or less, and a Cr content of 0.5 mass% or more and 2.0 mass% or less, and contains Fe and inevitable impurities for the rest.
Patent JP-2014189117-A (JP)
Title: Steering column device
Inventor: SAKATA TATSU
IPC: B62D1/18
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a steering column device that suppresses looseness with a simple structure so as to improve rigidity during a lock.SOLUTION: A movable bracket 23 includes: a body secured to an inner jacket 11; and elastically deformable extension parts 32 and 33 extended from the body. Upon movement of a lock shaft 38 to an axial lock Z1, slope-shaped driving surfaces 43 and 44 of a pressing part 37 of the lock shaft 38 are respectively to elastically deform the extension parts 32 and 33. Second restricted parts 72 and 92 of the extension parts 32 and 33 are to be respectively pressed against second plate parts 28 and 29 intersecting with a first plate part 27 of an outer jacket 12. First restricted parts 71 and 91 of the extension parts 32 and 33 are to be pressed against the first plate part 27.
Patent JP-2014190829-A (JP)
Title: Method of removing contaminants from structural surfaces
Inventor: MURAKI KATSUHIKO
IPC: G21F9/28
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a contaminant removal method which facilitates removal of contaminants attached to surfaces of structures such as walls, rooftops, and roofs, and improves decontamination efficiency.SOLUTION: A contaminant removal method involves; having contaminants detached from a structural surface, to which the contaminants are attached, using a cleaning liquid (A) containing a surfactant; forming a peelable film by coating the surface with a peelable film-forming aqueous coating material composition (B); and removing the contaminants from the structural surface by peeling the peelable film.
Patent JP-2014189851-A (JP)
Title: Electrolytic refining method, electrolytic refining apparatus of metal, and cathode
Inventor: KAWAI SHUNSUKE
IPC: C25C7/06
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic refining method and an electrolytic refining apparatus of metal which are capable of inhibiting slime adhesion to cathodes in an electrolytic bath and eliminating uneven supply of additive to each cathode, and refining high quality metal with less irregularity.SOLUTION: During electrolytic treatment, electrolyte 30 is supplied from lateral directions of each cathode 50 at lower portion of each cathode 50 by each cathode 50 suspended in the electrolyte 30 in an electrolytic bath 10, and the electrolyte 30 overflown from an electrolyte discharge port provided on an upper portion of the electrolytic bath 10 is discharged to circulate the electrolyte 30 in the electrolytic bath 10.
Patent JP-2014188899-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: ZHANG JUNHUA
IPC: B41J2/055
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head capable of improving operation rate.SOLUTION: An inkjet type recording head 10 comprises: plural pressure generation chambers 21 in which an ink is filled; and piezoelectric elements 40 for discharging an ink drop via plural nozzle openings 34 provided corresponding to the respective pressure generation chambers 21 by applying pressure to the ink in the pressure generation chambers 21. The pressure generation chambers 21 are formed into a shape that at least some of the piezoelectric elements 40 easily deform at their opposite side of a pull-out direction pulled out to outside of the pressure generation chambers 21.
Patent JP-2014193683-A (JP)
Title: Electric vehicle
Inventor: SUZUKI SEIICHI
IPC: B62M7/12
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle capable of obtaining pedaling feeling which is similar to that of a vehicle in which a pedal rotation mechanism and a drive wheel are mechanically connected together.SOLUTION: A crank shaft 250 into which a rotational torque is inputted by pedals 251L, 251R and cranks 25L, 25R, and resistance imparting means (GU) for imparting a resistance upon pressing a pedal to the crank shaft 250 in a vehicle in which the crank shaft 250 and a drive wheel 23f are not connected by a mechanical transfer mechanism, are provided, to thereby adjust a resistance imparted from the resistance imparting means based on variation of the rotational frequency of the crank shaft 250.
Patent JP-2014196006-A (JP)
Title: Vehicle controller
Inventor: KOBAYASHI MAKOTO
IPC: F02D45/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller capable of suppressing an operation of the controller from becoming unstable in a state in which a power supply voltage decreases.SOLUTION: A controller 101 comprises: an arithmetic processing unit 102; and a power supply circuit 104. Furthermore, a P-FET 106 is interposed in a power supply line 105 connecting a battery power supply 103 to the power supply circuit 104. The P-FET 106 includes a parasitic diode 107 and this parasitic diode 107 is set in a flow direction of a current from the battery power supply 103 to the power supply circuit 104. A PNP transistor 110 turns off the P-FET 106 if a voltage V1 of the battery power supply 103 is a normal operation voltage, and turns on the P-FET 106 if the voltage V1 decreases. By doing so, it is possible to suppress a voltage supplied to the arithmetic processing unit 102 from decreasing when the voltage V1 of the battery power supply 103 decreases, and to stably operate the arithmetic processing unit 102 as compared with a case of supplying power via the parasitic diode 107.
Patent JP-2013130587-A (JP)
Title: Connection type low-flow separation techniques
Inventor: MEHDI MOINI
IPC: G01N27/62
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide connection type low-flow separation techniques.SOLUTION: The present disclosure provides, among other things, approaches for connecting low flow separation techniques, such as capillary electrophoresis and nano HPLC to mass spectrometry via electrospray ionization. More particularly, the present disclosure concerns capillary columns having a porous segment or porous tip useful for connecting low flow separation techniques as well as methods and systems using such capillary columns. The design of the porous tip of the present disclosure has several advantages over previous designs. First, production may be automated and the mass may be produced in a reproducible manner. Another advantage is that several capillary outlets may be etched at about the same time in about 30 min (for 150-μm-o.d. and 20-μm-i.d. capillaries).
Patent JP-2014197810-A (JP)
Title: Radio receiver, radio communication device comprising this radio receiver, and radio receiving method
Inventor: OHIRA TAKEAKI
IPC: H04B1/26
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver that can prevent crosstalk and deterioration in reception voice accurately tuning to a frequency at a transmission side.SOLUTION: A radio receiver 1 comprises: a local oscillation circuit 5 for setting a reception frequency; a filter 7 that is able to change pass bandwidth that passes a received signal in order to remove disturbing waves from the received signal; and auto-tuning means that detects frequency deviation between the reception frequency set by the local oscillation circuit 5 and an actually received reception signal, and sets the reception frequency of the local oscillation circuit 5 such that the frequency deviation will be small. After completion of auto-tuning operation processing by the auto-tuning means, the pass bandwidth of the filter 7 is changed narrower than before the operation. According to this configuration, after capture of an objective signal and execution of auto-tuning operation, the filter 7 for removing the disturbing waves is automatically changed into an IF filter 7 with narrower bandwidth. This removes bothersome filter switching work and enables excellent communication with fewer disturbing waves.
Patent JP-2014185135-A (JP)
Title: Method of manufacturing doranidazole structural enantiomer
Inventor: NISHIO AZUMA
IPC: C07D317/24
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of an asymmetric synthesis for a structural enantiomer of doranidazole, and an intermediate used for the manufacturing method.SOLUTION: There is provided a method of manufacturing 2-nitro imidazole derivative represented by the structural formula (1) by using a stereo stored alkyloxymethyl derivative derived from ascorbic acid and/or isoascorbic acid and acyloxymethyloxylated by an acylating agent.
Patent JP-2014204417-A (JP)
Title: Array antenna calibration execution system, execution method, and program therefor
Inventor: UCHIDA SHIGEYA
IPC: H04B7/10
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To determine in advance the need for calibration performed by changing a correction coefficient when correcting an antenna transmission/reception characteristic in a TDD system communication circuit.SOLUTION: An array antenna calibration execution system is provided with a calibration determination unit 1C having a signal transmission/reception processing unit 1 (transmission side) for which, by correcting, with respect to two signal transmission paths S, Sintercommunicating with a transmission destination (receiving side) via an array antenna, a transmission signal via signal compensation circuits 10A, 10B provided in each of the signal transmission paths S, S, the transmission characteristic of the signal transmission paths S, Sis matched to the transmission characteristic of signal reception paths R, R, and a compensation amount arithmetic determination circuit 9 for calculating, on the basis of transmission/reception information obtained in the process of intercommunication, a compensation amount (correction coefficient) used to compensate each transmission signal and sending the calculated compensation amount to each of the signal compensation circuits 10A, 10B, the calibration determination unit 1C determining, on the basis of each correction coefficient pertaining to the compensation amount calculated by the compensation amount arithmetic determination circuit 9, whether or not each compensation amount should be variably set.
Patent JP-2013165068-A (JP)
Title: Top emission light-emitting element and manufacturing method of the same
Inventor: HIRANO TAKAYUKI
IPC: H05B33/02
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a top emission light-emitting element manufacturing method and a top emission light-emitting element, which can maintain stable luminous efficiency without leakage current.SOLUTION: A top emission light-emitting element of the present embodiment comprises: a lower electrode provided on a substrate; an organic layer which is provided on the lower electrode and which includes at least a luminous layer; an optically-transparent upper electrode provided on the organic layer; and an insulation layer which is provided between the lower electrode and the organic layer and which has an opening and covers a circumference of the lower electrode. The lower electrode has a stacking structure of a metallic material layer provided on the substrate and a buffer thin film layer which is provided on the metallic material layer and composed of a material having conductivity higher than that of the organic layer among oxides of metallic materials composing the metallic material layer, for softening surface roughness of the metallic material layer.
Patent JP-2014212436-A (JP)
Title: Encoder, coding method and program, and imaging device
Inventor: MATSUMOTO KIYONORI
IPC: H04N5/92
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an encoder that can code image data obtained by a plenoptic camera having a microlens array to reduce the amount of data.SOLUTION: There is provided an encoder coding image data obtained by projecting an optical image of a subject onto corresponding pixel blocks with microlenses of a microlens array and photoelectrically converting the optical image. The encoder includes image data acquisition means for acquiring image data for every microlens, means for determining the deviation amount representing a relative positional relationship of an overlapped area of images of a first pixel block and a second pixel block to first image data obtained from a first pixel block of a coding object and second image data obtained from a previously coded second pixel block, means for creating differential image data of the overlapped area using the first image data and second image data according to the deviation amount, and means for coding the differential image data by a predetermined coding method.
Patent JP-2013149284-A (JP)
Title: Information provision device and information provision method
Inventor: ITO MASAKAZU
IPC: G06Q30/02
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution device, an information distribution method and an information distribution system capable of efficiently providing respective users with various kinds of information related to a station and surrounding shops that the respective users are likely to go using utilization history information and commutation ticket information acquired from a ticket system of transportation facilities.SOLUTION: A boarding/alighting area generation server 1060 acquires utilization history data of a ticket card 1020 to which an ID is imparted from a history management server 1050 of a ticket system, and calculates stations that the user is likely to go including stations off a boarding route of each user. An information provision server 1080 generates provision data for which appropriate operation information and event information are extracted and sorted for each user, and transmits it to an information terminal 1110.
Patent JP-2013176578-A (JP)
Title: Article receiving device
Inventor: ASAI YASUO
IPC: A47G29/12
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience of a user by integrally controlling operation related to the reception or the take-out of a home delivery article.SOLUTION: An article receiving device includes: a plurality of home delivery boxes 100 storing delivered home delivery loads and each including an electric lock; load sensors 312 each detecting whether or not the home delivery load is stored in the home delivery box; and a control circuit 300 monitoring the load sensors, specifying the home delivery box storing the home delivery load, and performing the opening/closing control of the electric lock. The control circuit 300 can communicate with a management center server 502 via a communication line 400, and can monitor a present state of each home delivery box via the management center server.
Patent JP-2014212928-A (JP)
Title: Radiographic apparatus
Inventor: KANAZAWA SHINSUKE
IPC: A61B6/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus which can acquire a tomographic image as desired by an operator.SOLUTION: An X-ray machine 1 has such a configuration that an X-ray tube 3 and an FPD 4 are supported by a C arm 7. In the X-ray machine 1, at the time of generating a tomographic image, an operator can select a mode between a cutting depth priority mode in which a clear tomographic image can be acquired and a visual field priority mode in which a tomographic image in a cut surface easily understandable for the operator can be acquired. Consequently, the X-ray machine 1 which can surely generate a tomographic image as desired by the operator can be provided since the operator can properly use these two modes in accordance with the purpose of imaging.
Patent JP-2014215520-A (JP)
Title: Image forming apparatus and color material residual amount monitoring program
Inventor: HIROTA MASATO
IPC: G03G21/00
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can improve the accuracy of monitoring the consumption of color material.SOLUTION: An image forming apparatus includes a toner discharge unit 23 that discharges a toner in a toner container according to a dot pattern consisting of a plurality of dots, and a total consumption acquisition unit 25 that acquires the total consumption of the toner in the toner container on the basis of the total number of dots for discharge performed from when the toner in the toner container is not yet discharged and the consumption of the toner per unit dot.
Patent JP-2014219369-A (JP)
Title: Connector housing measuring device and connector housing measuring method
Inventor: KATO SANAE
IPC: G01B11/24
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector housing measuring device capable of constructing an environment for measuring a terminal insertion position with a simple structure and also capable of measuring the terminal insertion position with high precision.SOLUTION: A connector housing measuring device includes: a stationary platen 10; a housing measuring sensor 50; and a control device 70 which calculates the shape and position of a connector housing 80 based on a signal inputted from the housing measuring sensor 50, and determines the position of a cavity 81 of the connector housing 80 based on the calculated shape and position of the connector housing 80.
Patent JP-2014222565-A (JP)
Title: Method of producing gas diffusion layer for fuel cell and method of producing fuel cell
Inventor: KATO DAISUKE
IPC: H01M4/96
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing generation of unevenness of water repellency in a gas diffusion layer for a fuel cell.SOLUTION: A method of producing a gas diffusion layer 5 for a fuel cell 10 includes the following steps 1-5 of: preparing carbon fibers 5a for constituting the gas diffusion layer 5 (step 1); impregnating the whole carbon fibers 5a with a water-repellent paste 23 (step 2); drying the carbon fibers 5a impregnated with the water-repellent paste 23 at a temperature equal to or higher than the thermal decomposition temperature of a dispersant in the water-repellent paste 23 (step 3); applying an MPL paste to one surface of the carbon fibers 5a (step 4); and firing the carbon fibers 5a (step 5).
Patent JP-2014222854-A (JP)
Title: Image pickup apparatus, control method thereof, and program
Inventor: OGAWA MASAHITO
IPC: G03B7/095
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a multi-eye type image pickup apparatus which includes image pickup parts differing in focal length picks up images having differently out-of-focus backgrounds because of a difference in depth of field between cameras due to the difference in focal length and trouble thereby arises in composition processing such as refocusing.SOLUTION: There is provided a multi-eye type image pickup apparatus that has a plurality of image pickup parts differing in focal length, the multi-eye type image pickup apparatus including stop value deriving means of deriving a stop value of each image pickup part so that the image pickup parts are equal in depth of field, and exposure correction means of correcting exposure of each image pickup part according to the derived stop value.
Patent JP-2014230322-A (JP)
Title: Control device for electric automobile
Inventor: LI GUODONG
IPC: H02P27/06
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electric automobile that improves responsiveness of a motor and achieves improvement of ride comfort of an occupant when controlling power running of the motor and when controlling regeneration thereof in the electric automobile.SOLUTION: A motor control part 29 comprises: a current PI control part that performs a PI feed back control of eliminating deviation of current command values generated in an inverter to torque command from an ECU 21; a table 35 that controls a PI control gain for controlling power running and for controlling regeneration, in which a PI gain used in performing the PI feed back control at the current PI control part is set according to a travelling state; and a control gain adjustment part 34 that adjusts the PI control gain at the current PI control part so that the PI control gain is used depending on the travelling state, according to the table 35 for controlling the PI control gain.
Patent JP-2013157338-A (JP)
Title: Membrane electrode assembly, and fuel cell
Inventor: MATSUOKA KOJI
IPC: H01M8/10
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that includes an anode catalyst layer containing an alloy catalyst of a noble metal such as platinum, and ruthenium, and includes a cathode suffering very little degradation caused by migration of ruthenium in an electrolyte membrane to the cathode.SOLUTION: A fuel cell 10 includes a flat membrane electrode assembly 50, and a separator 34 and a separator 36 are provided on both sides of the membrane electrode assembly 50. The membrane electrode assembly 50 includes a solid polymer electrolyte membrane 20, an anode 22, and a cathode 24. The anode 22 includes a laminate composed of a first catalyst layer 26, a second catalyst layer 27, and a gas diffusion layer 28. The first catalyst layer 26 contains a first ion conductor (an ion exchange resin), and carbon particles supporting platinum-palladium. The second catalyst layer 27 contains a second ion conductor, and carbon particles supporting a second alloy catalyst of a noble metal and a metal that has an ionization tendency greater than that of ruthenium.