baber/WOPTO huggingface dataset:
Patent JP-2012256105-A (JP)
Title: Display apparatus, object display method, and program
Inventor: MURATA MAKOTO
IPC: G06T1/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To enable users to easily recognize a relation between characters appearing in one or more moving images.SOLUTION: The display apparatus includes: a relation score calculation unit calculating a relation score indicating closeness of a relation between characters based on a common appearance relation using segment metadata indicating a segment in a moving image where each of the characters appears; and an object display unit displaying an object corresponding to each of the characters appearing in the moving image. Further, the object display unit displays a pair of objects corresponding to a pair of characters with a high relation score to be closely positioned to each other, and displays a pair of objects corresponding to a pair of characters with a low relation score to be positioned far from each other.
Patent JP-2011194264-A (JP)
Title: Valve assembly for receiving elongated object in sealed state
Inventor: SMITH ROBERT C
IPC: A61B17/34
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a valve assembly which is capable of forming and maintaining a tight seal around an instrument inserted through a cannula and facilitates passage of the instrument.SOLUTION: The valve assembly includes: a valve body having an opening configured to permit entry of an elongated object; and an elongated seal member formed of a resilient material and configured an aperture in alignment generally with the opening of the valve body. The resilient material, which is used to configure the aperture, is resiliently engaged the outer surface of an object in a substantially fluid flight manner by insertion of the object. In the valve assembly, a plurality of guard members disposed within the seal member and concentrically arranged about a central longitudinal axis are positioned to engage the elongated object on insertion of the elongated object. End portions of adjacent guard members at least overlap. Each guard member moves in a radial direction while introducing the elongated object and the end portion of the guard member possesses less rigidity than the remaining portion of the guard member.
Patent JP-2013003270-A (JP)
Title: Masking analyzer, masker sound selection device, masking device and program
Inventor: HIGASHIYAMA MIKIO
IPC: G10L21/12
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To properly evaluate information masking.SOLUTION: An autocorrelation calculation section 22 calculates an autocorrelation sequence Ai[m] of a linear spectrum sequence Li[m] corresponding to each peak of a spectrum Qi[m] concerning each of acoustic signal s1(t) of a target sound VT and an acoustic signal s2(t) of a mixed sound of the target sound VT and a masker sound VM on each frame. A correlation matrix generation section 24 calculates a correlation value ci[mx,my] between the autocorrelation sequence Ai[mx] and the autocorrelation sequence Ai[my] including an inter-frame correlation matrix Ci as a factor on each of the acoustic signal s1(t) and the acoustic signal s2(t). A display control section 28 controls a display device 16 to display a correlation matrix image G1 representing an inter-frame correlation matrix C1 and a correlation matrix image G2 representing an inter-frame correlation matrix C2.
Patent JP-2013005564-A (JP)
Title: Brushless motor
Inventor: DOSHITA YOSHIAKI
IPC: H02K1/16
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor which can hold magnets on a stator side in a stable manner.SOLUTION: A brushless motor 10 (vernier motor) is set to satisfy a formula: the number of slots on a side of a rotor 13=the number of slots on a side of a stator 12±the number of pole pairs of a coil 32. In the brushless motor 10, a stator core 31 comprises a tooth core member 31a formed by circumferentially connecting at a connection part 41 a plurality of teeth radially arranged, and an annular core back member 31b formed by attaching the respective teeth to the tooth core member 31a so as to connect the respective teeth at radial ends thereof on a side opposite to the rotor. Stator side magnets 34 each are supported radially by the connection part 41 of the tooth core member 31a and supported axially by a first coating part 53 which is formed integrally with a tooth core side insulator 33a.
Patent JP-2013003032-A (JP)
Title: Water meter-based detecting device
Inventor: TONOMURA TOSHIAKI
IPC: G01F1/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To enable the state of city water use to be determined from the reading on a water meter and any water leak or the like to be monitored without having to refit or remodel the water meter.SOLUTION: Whether or not city water is being used is determined by checking the reading on the indicator part of a water meter 10. For instance, the situation of a water conduction pilot 20, which is provided in the indicator part of the water meter 10 and rotated by water conduction, is shot with an image pickup element of a reading detection adaptor 32 and, if any change in image due to the rotation of the water conduction pilot 20 is detected, it is determined that city water is being used or, if no change in image due to the halt of rotation of the pilot is detected, it is determined that city water is not being used. The state of city water use or non-use may as well be determined by detecting the state of reading, such as a change in the rotation of a pointer or in the count of an integrating counter, both the pointer and the counter being provided in the indicator part of the meter.
Patent JP-2012065307-A (JP)
Title: Method and apparatus for coexistence detection
Inventor: LAI MEI
IPC: H04J11/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a new coexistence detection method in a communication system.SOLUTION: A method of executing coexistence detection on a communication system exclusively using the same channel for transmitting data, includes the following steps of: calculating a first detection statistical value according to a received signal; calculating a second detection statistical value in the case that the first detection statistical value is equal to or less than a first predetermined threshold; determining that no channel is used exclusively and providing a notification of transmission permission of payload data in the case that the second detection statistical value is equal to or less than a second predetermined threshold. One of the first and second detection statistical values is calculated based on an energy and noise dispersion of the received signal, and the other is calculated based on a plurality of eigenvalues of a sample covariance matrix of the received signal.
Patent JP-2013007125-A (JP)
Title: Polyurethane yarn, and fabric and swimming wear using the same
Inventor: SUZUKI KATSUYA
IPC: D04B21/18
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane yarn that substantially does not include a heavy metal, zinc, but has an excellent anti-chlorine embrittlement performance, and suitably used especially for swimming wear applications, and a fabric and a swimming wear using the same.SOLUTION: The polyurethane yarn is characterized in that it contains a synthetic carbonate including a semi-hindered phenol compound containing at least a semi-hindered hydroxyphenyl group and having a molecular weight of 300 or more, and a metal selected from a group consisting of alkali metals and alkaline earth metals. The fabric and the swimming wear are made by using the polyurethane yarn and other fiber.
Patent JP-2013007290-A (JP)
Title: Funnel-shaped water flow type blade built-in rotor generator
Inventor: YAMASHITA TATSUYA
IPC: F03B13/10
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power generating device with high power generation efficiency, which is miniaturized, simplified in its structure, and easily manufactured.SOLUTION: A stator 10 is installed outside a water pipe. The speed of the passing water flow is increased by enhancing the water discharge efficiency by the difference in sectional area between a water inlet of a funnel and a water inlet of a motor, and the straightening effect of a body case. The power is generated by efficiently performing the rotational motion of a blade 7, a back yoke 8 and a magnet 9 which are integrated with each other. Thus, the number of components is decreased, the generator is miniaturized, and can be simply manufactured. The generator is capable of using a water flow by the water pressure of a water storage tank of a waste water treatment facility other than river water around an urban area, and can also be installed in piping or the like.
Patent JP-2013009166-A (JP)
Title: Flexural vibration piece, manufacturing method thereof and electronic apparatus
Inventor: NISHIZAWA RYUTA
IPC: H03H3/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To pattern electrodes separated from one another in a thickness direction on side surfaces of a vibration arm of a flexural vibration piece with high accuracy.SOLUTION: In a flexural vibration piece 21, among a bottom surface 24b, a top surface 24a, a left side surface 24c and a right side surface 24d, a vibration arm 24 with a rectangular cross section shape that extends from a base portion 22 has first and second step portions 27 and 28 constituted of step surfaces 27a and 28a that intersect the left side surface 24c and the right side surface 24d and step side surfaces 27b and 28b that intersect the top surface 24a and the bottom surface 24b, respectively. First and fourth detection electrodes 29a and 29d of left and right side surfaces 24c and 24d and second and third detection electrodes 29b and 29c of the step side surfaces 27b and 28b are separated from one another in a thickness direction of the vibration arm 24 by portions of the step surfaces 27a and 28a on which electrode films are not formed. First through fourth detection electrodes are patterned with high accuracy by exposure from the top surface 24a and the bottom surface 24b by using a general exposure machine by means of a conventional photo etching.
Patent JP-2013010373-A (JP)
Title: Vehicle steering device
Inventor: NAKAGAWA ATSUSHI
IPC: B62D7/08
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device capable of adjusting a toe-in angle without twisting a bellows.SOLUTION: The vehicle steering device 1 includes a rack shaft 8 which moves in the shaft direction X1 by operation of a steering wheel 2, an inner ball joint 11 connected to an end of the rack shaft 8, a connecting member 30 connected to a first rod 19 of the inner ball joint 11, an outer ball joint 13 containing a second rod 25 connected to the connecting member 30, a first male screw 34 and a first female screw 35 connecting a first rod 19 and the connecting member 30, and a length adjusting mechanism 33 containing a second male screw 36 and a second female screw 37 in which the first male screw 36 and the first female screw 37 are screwed in the reverse direction, connecting the second rod 25 and the connecting member 30.
Patent JP-2013011675-A (JP)
Title: Observation optical apparatus
Inventor: SUDO TOSHIYUKI
IPC: G02B27/22
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an observation optical apparatus capable of reducing visual fatigue by performing super-multi eye display that presents a plurality of parallax images in a single eye of a viewer, enlarging a field angle, and keeping a low frame rate required for a display part by reducing the number of parallax images to be presented to the viewer.SOLUTION: An observation optical apparatus (5) for entering a plurality of parallax images into one eye includes: aperture forming means (6) capable of changing a region where an aperture is formed; signal synchronizing means (4, 9, 7, and 8) for synchronizing image display means (1) that displays the plurality of parallax images in time series, with the aperture forming means; and control means (7) for controlling the region where the aperture of the aperture forming means is formed, on the basis of a signal from the signal synchronizing means. A horizontal width of an aperture of the aperture forming means that is formed in a peripheral part of the region corresponding to the one eye is wider than the horizontal width of an aperture formed at the central part.
Patent JP-2011199323-A (JP)
Title: Defect analyzer
Inventor: TESHIMA JANET
IPC: H01L21/66
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method, device and system that analyze defects in an object such as a semiconductor wafer.SOLUTION: The semiconductor wafer is inspected to locate the defects. Locations corresponding to the located defects are then stored in a defect file. A dual charged-particle beam system is automatically navigated to the vicinity of defect location using information from the defect file. The defect is automatically identified and a charged particle beam image of the defect is then obtained. The charged particle beam image is then analyzed to characterize the defect. A recipe is then determined for further analysis of the defect. The recipe is then automatically executed to cut a portion of the defect using a charged particle beam. The position of the cut is based upon the analysis of the charged particle beam image. Ultimately, a surface exposed by the charged particle beam cut is imaged to obtain additional information about the defect.
Patent JP-2013015668-A (JP)
Title: Imaging apparatus
Inventor: HAZAMA HISAKAZU
IPC: G03B15/05
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To switch between a state where a light emitting unit is moved between a use state and a storage state in conjunction with a drive member and a state where the light emitting unit is moved between the use state and the storage state by a manual operation, without conjunction with the drive member.SOLUTION: An imaging apparatus includes a light emitting unit interlock switch lever capable of switching a slider moved in conjunction with a drive ring between an engagement state and a disengagement state. An operation part 3d which can be operated by a user is formed in the light emitting unit interlock switch lever and a projection 1001a covering the operation part 3d when a light emitting unit 1 is in the use state and exposing the operation part 3d when the light emitting unit 1 is in the storage state is formed in a cover member 1001.
Patent JP-2011219767-A (JP)
Title: Method for continuously extruding and mechanically dispersing polymeric resin in aqueous or non-aqueous medium
Inventor: PATE JAMES E
IPC: B29C48/38
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously preparing a stable aqueous dispersion or emulsion.SOLUTION: The method for preparing a stable dispersion or emulsion includes a step of merging into a mechanical disperser a stream of a molten or liquid disperse phase containing a polymer with a stream of a molten or liquid continuous phase to form a dispersion or an emulsion, wherein (a) the continuous phase is substantially immiscible with the disperse phase; (b) the polymer is self-dispersable or either the disperse phase or the continuous phase or both contains a stabilizing amount of a surfactant; and (c) the polymer is continuously extruded in an extruder that is coupled to the mechanical disperser.
Patent JP-2013021751-A (JP)
Title: Inverter device
Inventor: ONO HIRONAGA
IPC: H02M7/48
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of generating higher-frequency power by reducing operation patterns in one cycle of switching operation while suppressing the occurrence of a surge.SOLUTION: An induction-heating device 10 includes: an inverter circuit 20; a DC power-supply 11; an induction-heating circuit 30 including a coil L and a capacitor C; and a control unit 40 that controls a phase difference between an inverter output current I and an inverter output voltage V and performs on/off controls of first to fourth switching elements tr1 to tr4 in the inverter circuit 20. The control unit 40 simultaneously turns on the second switching element tr2 and turns off the fourth switching element tr4 or simultaneously turns off the second switching element tr2 and turns on the fourth switching element tr4 while turning off the first switching element tr1 or the third switching element tr3 and then turning on the third switching element tr3 or the first switching element tr1.
Patent JP-2013017935-A (JP)
Title: Mixed ion exchange resin, desalination method, and desalting device
Inventor: GODA TAKASHI
IPC: B01J47/04
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a mixed ion exchange resin which is useful in desalination at a nuclear power plant, has a high power for removing suspended metal corroded products and has a long period to be used for purification of cooling water, thereby decreasing the amount of radioactive waste composed of used ion exchange resin.SOLUTION: The mixed ion exchange resin is composed of an acidic cation-exchange resin and a basic anion exchange resin; wherein the crosslinking degree of the acidic cation-exchange resin is 8-12 wt.%; and the amount of adsorption of polystyrene sulfonate measured with a specific method about the basic anion exchange resin is 0.18-1.00 mmoL/L-resin.
Patent JP-2012084120-A (JP)
Title: Management target device, device management apparatus, device management system, and device management method
Inventor: NISHIYAMA YOKO
IPC: G06F3/12
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a management target device, a device management apparatus, a device management system, and a device management method capable of flexibly detecting a change of a system configuration.SOLUTION: A management target device 100 which is a device connected to a device management apparatus 200 for managing devices on the basis of device management information 22D in which device information is registered through a network N includes: detection means 111 for detecting a state change of device activation or network setting change; generation means 112 for generating notification information S to determine whether registration/update of the device management information 22D is necessary on the basis of the detection result; and transmission means 113 for transmitting the generated notification information S to the device management apparatus 200.
Patent JP-2013022148-A (JP)
Title: Game machine
Inventor: KUBOTA EIJI
IPC: A63F5/04
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of ideally preventing the removal of an operation device.SOLUTION: An operation area 24 is provided on a front door 21. A start lever 302, a credit loading button 312, and stop buttons 322 to 324 are provided at the operation area 24, the reel starts rotating based on the operation of the start lever 302 after the betting of virtual medals by the operation of the credit loading button 312, and the reel stops rotating based on the operation of the stop buttons 322 to 324. In this case, the removal of a start lever device including the start lever 302 is prevented while a loading button device 311 including the credit loading button 312 has been installed.
Patent JP-2011225999-A (JP)
Title: Plasma processing equipment and film formation method
Inventor: IDE YUKIO
IPC: C23C16/27
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing equipment capable of lowering production cost, and a surface treatment method of a base material.SOLUTION: The plasma processing equipment possesses a chamber 1, a base material holder 3 arranged in the chamber and holding a base material 2, a gas introduction path tied to the chamber 1 and for introducing a treatment gas into the chamber, and a high-frequency power source 4 for supplying a high-frequency output of 50-500 kHz into the chamber. By the high-frequency output supplied from the high frequency power source 4, plasma of the treatment gas is generated in the chamber to perform a plasma treatment of the base material 2.
Patent JP-2013029391-A (JP)
Title: Microchip for capturing floating cancer cell in blood
Inventor: ONAGA TAKASHI
IPC: C12M1/34
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin microchip which is excellent in isolation or detection of floating cancer cells in blood at a low cost and whose productivity is high, and to provide the resin microchip which is especially effective for isolating and detecting the floating cancer cells in blood.SOLUTION: A microchip consists of a polymer compound obtained by polymerizing and solidifying a mixture consisting of: a monomer Z which has one polymerizable double bond and a carboxyl group and/or an epoxy group; a monomer X except the monomer Z, which has one polymerizable double bond; a monomer Y by which a crosslinking reaction is possible and which has two or more polymerizable double bonds; a polymer composition B, has a flow channel which has micro structure for passing through fluid on the surface or the inside of the polymer composition. In at least a part of the surface of the flow channel, an antibody which is coupled to an antigen existing on the surface of the cancer cells is fixed.
Patent JP-2013029148-A (JP)
Title: Bearing device, and assembly method of bearing device
Inventor: SUGIMAN TOMOJI
IPC: F16C35/067
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of improving productivity by enhancing the efficiency of assembly work.SOLUTION: This bearing device 10 includes a rolling bearing 11, and a fixation plate 12 fitted to a small-diameter step part 18 of an outer ring 13 of the rolling bearing 11 to fix the rolling bearing 11 to a housing. A lock groove 19 continuing to an end surface 18a of the small-diameter step part 18 is formed in an outer peripheral part of the small-diameter part 18, and lock claws 21 locked to the lock grooves 19 are formed protrusively radially inward at a plurality of parts in the circumferential direction of the inner peripheral part of the fixation plate 12. The lock claws 21 are formed by first forming protrusions 12a protruding in an axial direction from the end face of the fixation plate 12 in a plurality of parts in the circumferential direction of an inside part periphery of the fixation plate 12, by directing the protrusions 12a to the end face 18a side, by pressing the end face opposite to the protrusions 12 of the fixation plate 12 in the axial direction with the fixation plate 12 fitted to the small-diameter step part 18, and by plastically deforming the protrusions 12a inward in the radial direction.