baber/WOPTO huggingface dataset:
Patent JP-2014219306-A (JP)
Title: Optical system, terahertz emission microscope, and method of manufacturing device
Inventor: YAMANA HIROAKI
IPC: G01N21/3581
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a terahertz emission microscope with which the accuracy of detecting terahertz electromagnetic waves is increased, and an optical system used in the terahertz emission microscope, and a method of manufacturing a device.SOLUTION: There is provided an optical system, including an extracting section and an ellipsoidal reflector surface. The refractive index of the extracting section is approximately the same as the refractive index of an observed object, the extracting section being optically coupled with the observed object to thereby extract a terahertz electromagnetic wave generated from the observed object. The ellipsoidal reflector surface has a first focal point and a second focal point, the observed object being to be arranged on the first focal point, a photoconductive device being on the second focal point, the photoconductive device being configured to detect the terahertz electromagnetic wave extracted by the extracting section, the ellipsoidal reflector surface guiding the extracted terahertz electromagnetic wave to the photoconductive device.
Patent JP-2014219076-A (JP)
Title: Hydrogen filling container
Inventor: KAGAWA TOSHIHARU
IPC: F16J12/00
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen filling container which can suppress temperature elevation upon hydrogen filling as much as possible and can fill more quantity of hydrogen in a short time.SOLUTION: A hydrogen filling container which is the hydrogen filling container 1 as a container allowing hydrogen to be filled into any pressure of 9 to 210 MPa on an inner part of the container includes a heat absorber 3 as a substance having a heat capacity larger than hydrogen on the inner part of the hydrogen filling container 1. Therein, hydrogen is filled in a shorter time than a time required when hydrogen is filled into the hydrogen filling container 1 in such a case that the heat absorber 3 is not enclosed in the hydrogen filling container 1.
Patent JP-2014222267-A (JP)
Title: Method of manufacturing plastic clad optical fiber
Inventor: SOMA KAZUYUKI
IPC: G02B6/00
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a plastic clad optical fiber in which an optical fiber having small transmission loss enough for practical use is obtained at low cost while having sufficient curability of a plastic clad layer.SOLUTION: There is provided a method of manufacturing a plastic clad optical fiber 18 which has a core of silica glass containing germanium and a clad of resin, the method of manufacturing the plastic clad optical fiber including the processes of: coating the silica glass fiber 14 of the core with an ultraviolet-curing resin composition for clad formation by a coating device 16; and curing the ultraviolet-curing resin composition by ultraviolet light through an ultraviolet-light irradiation device 17 after the coating with the ultraviolet-curing resin composition. Respective conditions are so set that a UVdose value expressed by UVdose=Σ(leakage light from the ultraviolet-light irradiation device) [mW/cm]÷insertion linear velocity [m/min] falls in the range between 8 and 18.
Patent JP-2014222700-A (JP)
Title: Wafer replacement jig and wafer replacement method
Inventor: KAWAHARA KENTA
IPC: H01L21/677
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To easily achieve close contact of open edges accurately in a short time with less physical burden on a worker in wafer replacement operation.SOLUTION: A wafer replacement device comprises: a basis 11 that carries out positioning in a height direction when opening edges 22, 32 are arranged opposite each other with first and second wafer carriers 2, 3 accommodated in first and second baskets 21, 31 respectively, and then the first and second wafer carriers 2, 3 are brought into close contact with each other as a result of fitting first and second fitting parts 23, 33; and a wall faces 12 provided on both sides of the basis 11 and positioning the first and second wafer carriers 2, 3, arranged on the basis 11, in the width direction thereof.
Patent JP-2014222296-A (JP)
Title: Image display apparatus or illumination device
Inventor: TOMONO KEISUKE
IPC: G09F9/00
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus capable of realizing functions of image display, illumination, an air-conditioner by one apparatus, quietly emitting aroma and gas far from the inside of a screen, and accurately controlling an emission direction.SOLUTION: An image display apparatus or illumination device comprises: a screen 5 constituted so that a gap is generated in a horizontal direction by arranging a plurality of linear display components 2 in a vertical direction; and an air pressure generator 7 which is provided with a housing 6 on the rear side of the screen to vary air pressure in the housing. A plurality of blades 10 are provided in the horizontal direction so as to cross the linear display components in the housing, one ends of the respective blades are connected with a rotational axis mechanism 11 provided near the screen, and the tips of the blades are constituted so as to extend in the housing. Gas is emitted in blade corner directions from the gap by rotation of the blades in predetermined directions. An air cleaner 26 using photocatalysis is provided inside the housing. A heat exchanger 30 is provided between the screen and the air pressure generator.
Patent JP-2014229666-A (JP)
Title: Thin film transistor
Inventor: TSURUMA YUKI
IPC: H01L51/50
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor having high mobility under a low gate voltage.SOLUTION: A thin film transistor comprises a gate electrode, a gate insulation film, a channel layer composed of an oxide semiconductor film, and a source electrode and a drain electrode, in which when a voltage having a difference with a threshold voltage of not larger than 5 V is applied to the gate electrode, linear electron field-effect mobility between the source electrode and the drain electrode is 20 cm/Vs and over.
Patent JP-2013163046-A (JP)
Title: Game machine
Inventor: ABIKO MASAMI
IPC: A63F7/02
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including an electric illumination means capable of deriving a novel form of light.SOLUTION: A Pachinko machine 10 includes an electric illumination means (a performance button 125) including: light emission means each including a plurality of light emitting elements having different light emission colors; a light emission body block mounted with the light emission means; a cover member at least partially having light transmittance, and covering the light emission means; and a drive means capable of displacing the light emission body block. According as the light emission body block is displaced by the drive of the drive means, the light emitting elements each brought into a lighting state of the plurality of light emitting elements having the different light emission colors or the combination thereof changes. Thereby, color change is performed while a light part of the performance button 125 visually recognized through the cover member moves.
Patent JP-2014039792-A (JP)
Title: Radiation image detector, and radiographic system and method for operating radiographic system
Inventor: TAJIMA TAKASHI
IPC: A61B6/00
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To perform accurate X-ray dosimetry even when there is a deviation in a relative positional relation between a grid and a measurement pixel.SOLUTION: An image detection part 30 is disposed behind a grid 14 of a grid pitch G. In the image detection part 30, normal pixels 40a for detecting an X-ray image and measurement pixels 40b for measuring an X-ray dose are arranged two-dimensionally. In an AEC part 54, a group of [C/D] measurement pixels 40b for calculating an average value of dosimetry signals are arranged or selected at a period of Z=(R×C)±D, where C is the period of a repetition pattern appearing in an arrangement direction of an X-ray transmission layer 35 and an X-ray absorption layer 36 of the grid 14 on an X-ray image of the grid 14 with the number of pixels as the unit, R is a natural number equal to or greater than 0, D is an integer smaller than the period C, and [C/D] is a maximum integer equal to or smaller than C/D. When D=1, the average value is the same in every run and there is no deviation.
Patent JP-2014229272-A (JP)
Title: Electronic apparatus
Inventor: KANAI HIROFUMI
IPC: G10L15/00
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of voice recognition.SOLUTION: An electronic apparatus includes storage means, first retrieval means, and presentation processing means. The storage means stores a database including a plurality of names. The first retrieval means retrieves a first name similar to a character string indicating a recognition result of voice data, from the database. The presentation processing means performs processing for presenting the first name retrieved by the first retrieval means.
Patent JP-2014232028-A (JP)
Title: Force detection element
Inventor: MIZUNO KENTARO
IPC: H01L29/84
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve the uniform longitudinal distribution of the compression stress applied to a mesa step and improve the trade-off relationship between the reliability and sensitivity of a force detection element.SOLUTION: A mesa step 13 extends along longitudinal direction between a first end 13a and a second end 13b connected to a peripheral part 15 of grooves 12a, 12b. When measured in width direction orthogonal to longitudinal direction, a distance between an intermediate part 13c of the mesa step 13 and the peripheral part 15 is shorter than a distance between the ends 13a, 13b of the mesa step 13 and the peripheral part 15.
Patent JP-2014232467-A (JP)
Title: Current source circuit
Inventor: YASAKA SATOSHI
IPC: G05F3/26
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a current source circuit capable of exhibiting sufficient performance without depending on temperature characteristics of a plurality of components.SOLUTION: A current source circuit comprises: a first current mirror circuit including a first and second MOSFET; a second current mirror circuit including a third and fourth MOSFET; and a pulse generation circuit that includes a series circuit of a fifth and sixth MOSFET and in which a rectangular signal from an oscillation circuit is applied to a gate terminal of the fifth and sixth MOSFET, the first MOSFET and the third MOSFET and a constant current circuit are connected together in series between a power supply and the ground, and the fourth MOSFET and the series circuit of the fifth and sixth MOSFET are connected together in series between the power supply and the ground, and the second MOSFET and a seventh MOSFET are connected together in series to apply a signal from the pulse generation circuit to a gate terminal of the seventh MOSFET.
Patent JP-2014235831-A (JP)
Title: Arrangement pattern design method
Inventor: MOMOTA KENTARO
IPC: G02F1/13357
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To mainly provide a design method of such an arrangement pattern of light scattering dots that pattern nonuniformity of light scattering dots is unlikely to occur.SOLUTION: An arrangement pattern design method relating to one embodiment is a design method of an arrangement pattern of a plurality of light scattering dots on a light guide plate 24. The design method includes the steps of: virtually dividing a dot formation surface 30a of a light guide plate substrate 30 into a plurality of virtual areas 34, and setting coverage for each virtual area (S11); setting a plurality of virtual cells 36 which are a plurality of virtual cells to be defined as a target to form light scattering dots for each virtual area (S12); creating an initial arrangement pattern of virtual light scattering dots by disposing the virtual light scattering dots in the virtual cells so as to satisfy the coverage for each virtual area (S13); and creating an arrangement pattern for light scattering dot formation by making sizes of virtual light scattering dots forming the initial arrangement pattern discrete at a plurality of size levels by applying an error diffusion method to the initial arrangement pattern (S14).
Patent JP-2014235531-A (JP)
Title: Data transfer device, data transfer system, and program
Inventor: GOTO MASATAKA
IPC: G06F12/00
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in memory use amount and realize large storage capacity and high-speed response of a storage.SOLUTION: The data transfer device which communicates with a communication device through a network according to a predetermined protocol comprises a writing control unit and a transmission control unit. The writing control unit performs control for writing a first response message including first data into a storage. When receiving a data acquisition request message of the first data from a first communication device which is the same as or different from the communication device, the transmission control unit reads out the first response message from the storage and transmits the first response message to the first communication device.
Patent JP-2014239588-A (JP)
Title: Power supply system
Inventor: KIDERA KAZUNORI
IPC: H02J3/38
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system capable of shifting to an autonomous operation to supply the power to apparatuses while preventing overload on a power conditioner without requiring a user to perform complicated work.SOLUTION: When a power conditioner 12 shifts from a system interconnection operation to an autonomous operation, a controller 15 determines whether, if the power is supplied to the power supply path on every changeover circuits 14a, the power conditioner 12 gets into an overload state based on the measurement results of current measuring devices 18 stored for each changeover circuit 14a. When the controller 15 determines that the power conditioner 12 gets into an overload state, the controller 15 controls changeover circuits 14a, which are provided to one or plural power supply paths and which are determined that the load is larger than the output capacity of the power conditioner 12, to maintain the shut-off state of the power supply paths even after shifting to the autonomous operation.
Patent JP-2013173144-A (JP)
Title: Coating device
Inventor: TOMINAGA YASUMASA
IPC: B05C1/08
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To enable a gravure roller to uniformly apply coating liquid without causing such a problem that conveyance speed of a substrate and a width dimension of the substrate are restricted, or the like.SOLUTION: A coating device includes: a gravure roller 2 for applying a coating liquid on a surface of a substrate 1 to be conveyed in a vertical direction; an applying unit 3 which supplies the coating liquid to a circumferential surface of the gravure roller 2; and a pair of upper and lower guide rollers 4, 5 which guide the substrate 1 and, at the same time, cause the substrate 1 to contact with a circumferential surface of the gravure roller 2. The pair of guide rollers 4, 5 are arranged so as to be separated from each other up and down with respect to the gravure roller 2. The gravure roller 2 has a roller body 15 made of carbon fiber resin and a cell layer 18 made of ceramic material disposed on the outer circumferential side of the roller body 15.
Patent JP-2015001754-A (JP)
Title: Program, information processing system, and data update control method
Inventor: YAMAMOTO AKINORI
IPC: G06F12/00
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent data recovery from being prolonged.SOLUTION: An operation unit 1a receives a request for updating a first data group 4a during recovery with first history information 6a, and generates second history information 6b indicating update history. The operation unit 1a estimates the time to be required for completing the recovery with the second history information 6b, on the basis of the amount of second history information 6b. The operation unit 1a compares the estimated time with a threshold, and regulates at least a part of updating the first data group 4a during the recovery with the second history information 6b, on the basis of a result of comparison.
Patent JP-2015000773-A (JP)
Title: Elevator system
Inventor: ISHIHARA FUMIAKI
IPC: B66B1/18
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system capable of preventing the deterioration of operation efficiency even when only partial sections are congested.SOLUTION: An elevator system includes a car 2, a car 5 and a monitoring device 7. The car 2 stops at upper floors. The car 5 stops at lower floors. The monitoring device 7 changes the border of the upper floors and the lower floors. For example, the monitoring device 7 determines whether or not only one of the upper floors and the lower floors is congested based on predetermined congestion conditions. When it is determined that only one of the upper floors and the lower floors is congested, the monitoring device 7 changes the border so that the degree of congestion of the upper floors and the degree of congestion of the lower floors are balanced.
Patent JP-2015000145-A (JP)
Title: Folding furniture
Inventor: YUASA HISAO
IPC: A47C11/00
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a piece of folding furniture having a stable leg part in use in spite of a simple structure.SOLUTION: A piece of folding furniture 10 includes: a pair of rod-like frame members 21 that are arranged in parallel with a space apart; a pair of shaft rods 51 that connects both ends of the rod-like frame members respectively; and a leg part comprising a pair of rod-like members 31 for legs that are rotatably attached to each of the shaft rods between the pair of rod-like frame members and that have a length less than a 1/2 of the length of the rod-like frame members, and comprising a connection member 32 that is stretched between the pair of rod-like members for legs. In addition, the piece of folding furniture has a leg support rod 41 which is rotatably attached to each of the shaft rods between the pair of rod-like members for legs, with the position in the axial direction of the shaft rods shifted from each other, which is brought into contact with the leg part, and which at the time of the contact has such a length that an angle formed by the rod-like members for legs of the leg part and by the rod-like frame members becomes smaller than 90°. In the piece of folding furniture, since the leg part is supported by the leg support rod of the other side, a load on the upper surface can be stably supported.
Patent JP-2015000449-A (JP)
Title: Master device for tool changer
Inventor: IKEDA EIICHIRO
IPC: B25J15/04
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a master device for a tool changer, which can be downsized, while confirming a state of a switching mechanism.SOLUTION: The master device for the tool changer comprises a robot connection part connectable to a robot, a device body having a frame connected to the robot connection part, and a connection part connected to the device body. The connection part comprises: an insertion part having a plurality of through-holes and insertable into a cavity part of a tool connection device attached to a tool; a ball member arranged in the through-holes; the switching mechanism for performing switching between a locking state the ball member can be locked to a locking part arranged around the center of the cavity part and a non-locking state where the ball member cannot be locked to the locking part; and at least any one of a first detection part for detecting the locking state of the switching mechanism, that is, the first detection part arranged in the insertion part and a second detection part for detecting the non-locking state of the switching mechanism, that is, the second detection part arranged in the switching mechanism.
Patent JP-2015001338-A (JP)
Title: Heating cooker
Inventor: WADA NAOKI
IPC: F24C7/04
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker having excellent operability.SOLUTION: A heating cooker includes: a cooking chamber 26 that is arranged in a body 2 of the heating cooker, and heats a heated object 30 by opening its front face; a door 32 that blocks the front face opening part of the cooking chamber 26; and an operation unit 5 that sets the heating condition of the cooking chamber 26. In the operation unit 5, a next operating key is arranged on the lateral side of a menu selection key 63 selecting a menu, and a turning on/off key 60 starting heating is arranged below the menu selection key 63.
Patent JP-2015003289-A (JP)
Title: Water treatment method and apparatus
Inventor: OTA NAOTERU
IPC: B01J47/10
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method and apparatus which can sufficiently use the performance of an ion exchange resin, and efficiently treat raw water containing high concentrations of odor materials and soluble organic components.SOLUTION: A water treatment method includes: an activated carbon mixing step of mixing activated carbon with raw water containing odor materials and soluble organic components using an anion exchange resin precipitating in water rising at a preset flow rate and activated carbon rising together with the water; an anion exchange resin mixing step of mixing the anion exchange resin; an anion exchange resin separation step of selectively separating the anion exchange resin from the raw water in an upward flow; and an anion exchange resin return step of returning the anion exchange resin separated by anion exchange resin separation means to anion exchange resin mixing means.
Patent JP-2015005093-A (JP)
Title: Pattern matching device and pattern matching method
Inventor: MIYAGAWA HIROSHI
IPC: G06T7/00
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pattern matching device configured to execute pattern matching corresponding to the change of a shooting parameter without generating a template image again when the shooting parameter of a captured image is changed.SOLUTION: A pattern matching device includes a camera for imaging an object, and a calculation unit which executes pattern matching between images based on a temperate image X to be detected and a captured image Y,Yincluding the object captured by the camera. The calculation unit uses a shooting parameter Q, Qfor correcting the template image X to be pattern-matched to the captured image Y, Y, to generate a corrected template image X/Q, X/Qfrom the template image X, and performs pattern matching between the corrected template image X/Q, X/Qand the captured image Y, Y.
Patent JP-2015004257-A (JP)
Title: Decontamination device
Inventor: WAKAYAMA MASANORI
IPC: B08B7/00
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of performing decontamination without depending on a person's intuition or skills and capable of recovering contaminants while cleaning.SOLUTION: A device is constituted by: a hood as a container released only on the lower side; a wheel for moving the hood; a tilted plate 8 attached on the upper side of the hood so as to be adjustable in the angle; one or a plurality of nozzles 3 mounted on the tilted plate 8 and inserted into the hood with the tip penetrating through the tilted plate 8; one or a plurality of suction holes open to part of the hood; and an oscillating mechanism for reciprocating the tip of the nozzle 3 in a direction orthogonal to the moving direction of the hood. The device is constituted so that oscillation of the nozzle 3 is interlocked with rotation of a motor on the tilted plate 8 and that dry ice particles can be fed to the nozzle 3.