baber/WOPTO huggingface dataset:
Patent JP-2016071747-A (JP)
Title: Method, program and device for determining state of display unit, and display system
Inventor: SUZUKI TAKAHIRO
IPC: G06T1/00
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To correctly determine the state of a display unit.SOLUTION: A character color correction unit 23 converts a first RGB value showing a color of a character or the like to be displayed on a display unit 50 of an information bulletin board 2 into first Cr value and Cb value of a color of a character or the like to cause the display unit to display a character or a diagram on the basis of the first RGB value and converts a second RGB value showing a color of a character or the like in an image (image before control) of the display unit 50 captured by an imaging device 3 into a Y value (first Y value) to generate a third RGB value (correction data) showing a color of a character or the like according to the first Y value, Cr value and Cb value. A correction value determination unit 24 causes the display unit to display a character or the like on the basis of the third RGB value, converts a fourth RGB value showing a color of a character or the like in an image of the display unit 50 captured by the imaging device 3 into second Cr value and Cb value, and then determines whether the display unit 50 is unclean on the basis of the comparison result between the second Cr value and Cb value and the first Cr value and Cb value.SELECTED DRAWING: Figure 1
Patent JP-2016073147-A (JP)
Title: Controller for motor
Inventor: MIZUGUCHI TAKAHIRO
IPC: H02P29/00
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of promptly switching between a current control mode and a voltage phase control mode without providing a hysteresis interval in a predetermined changeover line.SOLUTION: Switching from the current control mode to the voltage phase control mode or switching from the voltage phase control mode to the current control mode is discriminated in accordance with a predetermined switching condition, the lapse of time from a determination that the control mode is to be switched is measured continuously unless the discrimination is changed, and it is discriminated whether a measured time elapses as long as or longer than a predetermined time. When it is discriminated that the lapse of time from the determination that the control mode is to be switched is as long as or longer than the predetermined time, on the basis of the discriminated in accordance with the predetermined switching condition, the control mode is switched from the current control mode to the voltage phase control mode or from the voltage phase control mode to the current control mode.SELECTED DRAWING: Figure 3
Patent JP-2016073173-A (JP)
Title: Power supply system
Inventor: GOH TECK CHIANG
IPC: H02M3/155
Filed: 2014-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system having two DC power sources that can enhance the efficiency and reduce the manufacturing cost by reducing power loss.SOLUTION: A power converter 50 executes DC/DC conversion between DC power sources B1 and B2 and between a power line PL connected to a load 30 and NL. The power converter 50 has unidirectional switching elements S1 to S6 and reactors L1, L2. The switching elements S1, S4 are connected to each other in reverse parallel between nodes N1 and N2. The switching elements S2, S3 are connected to each other in reverse parallel between the node N2 and the power line NL. The switching elements S5, S6 are connected to each other in reverse parallel between the node N1 and the power line PL. The DC power source B1 and the reactor L1 are connected to each other in series between the node N2 and the power line NL. The DC power source B2 and the reactor L2 are connected to each other in series between the nodes N1 and N2.SELECTED DRAWING: Figure 1
Patent JP-2016074303-A (JP)
Title: Rudder for craft
Inventor: ARII TOSHIHIKO
IPC: B63H25/38
Filed: 2014-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a rudder for a craft, which comprises a crab fin increasing propulsion efficiency by contributing to elimination of a hub eddy.SOLUTION: A rudder for a craft includes: a rudder blade 102 that is arranged on a coaxial core behind a pusher propeller 101; a top end plate 103 and a bottom end plate 104, which are provided at top and bottom ends of the rudder blade 102 in the state of overhanging to both starboard and port sides, respectively; and a disk-like crab fin 107 that is provided at a front edge 102h of the rudder blade 102 in the state of overhanging forward.SELECTED DRAWING: Figure 1
Patent JP-2016074957-A (JP)
Title: Laminate shaping apparatus
Inventor: KAWADA SHUICHI
IPC: B22F3/16
Filed: 2014-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminate shaping apparatus capable of reducing the oxygen concentration in a shaping chamber in a short time.SOLUTION: A laminate shaping apparatus is provided which comprises: a shaping chamber that is filled with a predetermined concentration of an inert gas and covers a required shaping area; a laser beam irradiation part that irradiates a laser beam to a predetermined point of a material powder layer formed on the shaping area to sinter a material powder at the irradiation position to form a sintered body; a processing head that is configured to be movable in the shaping chamber and machines the sintered body; a drive chamber that houses a drive device moving the processing head; a partition part that partitions the shaping chamber and the drive chamber from each other; and an inert gas supply device that supplies the inert gas to both of the shaping chamber and the drive chamber. The partition part partitions the shaping chamber and the drive chamber from each other so that a communication part allowing the movement of the inert gas from the drive chamber to the shaping chamber is formed.SELECTED DRAWING: Figure 1
Patent JP-2016001455-A (JP)
Title: Fuel supply system and decompression device
Inventor: YOSHIOKA MAMORU
IPC: H01M8/04
Filed: 2014-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a sealing failure and damage due to the pressure of fuel gas leaked to a mid-passage between the downstream side of a first decompression valve and the upstream side of a second decompression valve.SOLUTION: In a fuel supply system, hydrogen gas derived from a hydrogen cylinder 2 is decompressed by a serially arranged high pressure regulator 7, and supplied to a fuel battery 1 after the flow of the decompressed hydrogen gas is adjusted by a hydrogen flow rate adjustment device 12. The high pressure regulator 7 includes: a mid-passage 3b which the hydrogen gas after decompression by a first regulator 8 and before decompression by a second regulator 9 enters; a post-passage 3c which the hydrogen gas after compression by the second regulator 9 enters; a communication passage 10 for communicating the mid-passage 3b and the post-passage 3c; and an inside air check valve 11 disposed on the communication path 10 for permitting the flow of the hydrogen gas leading from the mid-passage 3b to the post-passage 3c, and for blocking the reverse flow.
Patent JP-2016077317-A (JP)
Title: Single-tuft brush
Inventor: KATO KEISUKE
IPC: A46B9/04
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a single-tuft brush for easily cleaning a deep groove in the periphery of an implant.SOLUTION: A single-tuft brush 1 includes a handle part 2 gripped by a user and a bristle bundle 6 which is formed by bundling a plurality of filaments 6a and is implanted in one implanting hole 9 provided in a tip end part of the handle part 2. A protruding length H for which a filament ai located inside a filament ae of an outer peripheral part of the bristle bundle 6 protrudes from the implanting hole 9 is equal to a protruding length of the filament ae or less.SELECTED DRAWING: Figure 1
Patent JP-2016081114-A (JP)
Title: Electronic apparatus, control method, and program
Inventor: KASAI TSUTOMU
IPC: G06F3/12
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and the like, the electronic apparatus operating switching between a normal mode and a power saving mode according to a communication state, and capable of easily and appropriately returning from the power saving mode to the normal mode.SOLUTION: An electronic apparatus that communicates using TCP comprises: a network control unit including a first communication unit for communicating in a first operation mode; and a main control unit including a second communication unit for communicating in a second operation mode. When the electronic apparatus shifts from the first operation mode to the second operation mode, the first communication unit notifies the second communication unit of a reception port number of TCP, and the main control unit has the electronic apparatus in the second operation mode shift to the first operation mode when the second communication unit receives a TCP packet with a transmission destination port number according with the reported reception port number.SELECTED DRAWING: Figure 1
Patent JP-2016081123-A (JP)
Title: Communication device
Inventor: OCHIAI MARI
IPC: H04W88/06
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a communication device capable of easily specifying a transmission source of receipt information, while securing a communication with a communication device mounted on a vehicle located away.SOLUTION: A communication device performs an inter-vehicle communication while being mounted on a vehicle and includes: a transceiver 2 for near band communication for performing a communication with the vehicle mounted with a communication device travelling just before an own vehicle and the vehicle travelling just after the own vehicle mounted with the communication device; a transceiver 1 for wide band communication wider in the range capable of performing the communication than the range capable of performing the communication by the transceiver 2 for narrow band communication; and a communication vehicle specifying part 3 for specifying a positional relation between vehicles existing in the range capable of communicating with the transceiver 1 for wide band communication based on the result of the communication executed using the transceiver 1 for wide band communication, the result of the communication executed using the transceiver for narrow band communication, and the result of the communication executed using the transceiver equivalent to the transceiver 2 for narrow band communication by each of the communication device mounted on the vehicle existing in the range capable of performing the communication by the transceiver 1 for the wide band communication.SELECTED DRAWING: Figure 1
Patent JP-2016081625-A (JP)
Title: Joint terminal
Inventor: NAKANO YUYA
IPC: H01R4/18
Filed: 2014-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint terminal which can connect a wire from both directions, prevent a diameter of a wiring harness to be assembled from being increased, and can improve crimping workability.SOLUTION: A joint terminal includes a connection part 3 which continuously connects a plurality of wire crimp parts 2a, 2b. The wire crimp parts 2a, 2b respectively includes a crimp surface to wires 10, 11 at the same side. The wire crimp part 2a includes a first wire crimp part 4A in which at least a crimp surface of the wire is configured from a first conductive metal surface; and the wire crimp part 2b includes a second wire crimp part 4B in which at least a crimp surface of the wire is configured from a different type of metal from the first conductive metal.SELECTED DRAWING: Figure 1
Patent JP-2015110741-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: FUJITA YUKIHIRO
IPC: C09K19/34
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition that includes a polymerizable compound having high solubility, that satisfies at least one of demands for characteristics such as a high maximum temperature, a low minimum temperature, a small viscosity, suitable optical anisotropy, negatively large dielectric anisotropy, large specific resistance, high stability to UV rays, and high stability to heat, or that is well balanced in at least two of the above characteristics, and that has characteristics such as a small residual amount of the polymerizable compound and a large pretilt angle, and to provide an AM (active matrix) element having characteristics such as a small image persistence rate, a short response time, a large voltage retention rate, a low threshold voltage, a large contrast ratio, and a long service life.SOLUTION: The liquid crystal composition comprises at least one of compounds expressed by formula (1). A liquid crystal display element including the composition is also provided. In the formula, Pand Prepresent a polymerizable group; ring A and ring B represent an adamantane ring, a noradamantane ring, or the like; Z, Z, Zrepresent a single bond or the like; and a, b, c represent 1 or the like.
Patent JP-2016078774-A (JP)
Title: Cowl structure of vehicle front part
Inventor: YAMAMOTO YOHEI
IPC: B62D25/08
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a cowl structure of a vehicle front part of which NV performance is enhanced and impact absorption performance is not lowered.SOLUTION: Flange parts 26A to 26C, which project to a vehicle rear side, are formed on a brace 18 which is provided between a cowl outer 14 and a cowl inner 16 which support a front windshield glass 12. Thus, a support rigidity of the brace 18 is enhanced, whereby oscillation of the front windshield glass 12 is suppressed and a booming noise in a cabin during travel of a vehicle is reduced (NV performance is enhanced). On the other hand, in the case that a vehicle downward load acts on the front windshield glass 12, a vehicle rear end of a flange part 26A of the brace 18 is accommodated in a recess 22 provided on the cowl inner 16, whereby the brace 18 is not brought into contact with the cowl inner 16, or a stroke (a time) until the brace 18 is brought into contact with the cown inner 16 can be extended. That is, lowering of impact absorption performance can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2016081849-A (JP)
Title: Mold device
Inventor: TAMANO MASAYUKI
IPC: B29C45/56
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a mold device capable of highly accurately coating the connection portion of a terminal with a wire terminal with resin.SOLUTION: A mold device 1 is structured so that a molten resin is injected into a cavity C molded by joining a pair of molds 2, 3 to mold a resin coating part for surrounding a connection portion at the connection portion of a terminal 10 positioned in the mold with a wire terminal 90. One mold includes a stationary member for positioning a terminal in the mold by fixing a projection piece formed at a portion other than the connection portion of the terminal, the fixing member has a support part 23 for supporting the projection piece, and a movable part 24 formed so as to freely advance to and retreat from the support part 23 by an elastic body 25, and the projection piece is held between the support part and the movable part.SELECTED DRAWING: Figure 3
Patent JP-2015061737-A (JP)
Title: Mounting system for torsional suspension of mems device
Inventor: BALLAS GARY
IPC: H01L29/84
Filed: 2014-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mounting system for torsional rigidity of an MEMS device.SOLUTION: A mounting system for providing torsional and flexural suspension of a MEMS device includes: a proof mass 102; a plurality of isolation cuts 106 and 110 selectively arranged in the proof mass 102; an anchor mounting member 104 having a first surface bonded to the proof mass 102 and a second surface bonded to a substrate, the anchor mounting member 104 being centrally located relative to a centerline of the proof mass 102. The anchor mounting member 104 extends without surpassing a perimeter of the proof mass 102, the isolation cuts 106 and 110 are formed to form a hinge near the anchor mounting member 104, and the hinge provides torsional rigidity of the proof mass 102 near the anchor mounting member 104.
Patent JP-2015122482-A (JP)
Title: Group iii nitride semiconductor device and manufacturing method of the same
Inventor: HORI MASARU
IPC: H01L21/20
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor device which is appropriate for mass production and has an In-rich group III nitride semiconductor layer; and provide a manufacturing method of the group III nitride semiconductor device.SOLUTION: A HEMT 100 comprises a substrate 110, a buffer layer 120, a channel layer 130, a barrier layer 140, a gate electrode G1, a source electrode S1 and a drain electrode D1. The channel layer 130 is arranged at a position between the substrate 110 and the barrier layer 140. The gate electrode G1, the source electrode S1 and the drain electrode D1 are arranged at positions on the side opposite to the channel layer 130 when viewed from the barrier layer 140. The channel layer 130 is an AlInGaN layer. An In concentration X of the channel layer 130 is 0.3≤X≤1.0, and an Al concentration Y of the channel layer 130 is 0≤Y≤0.05.
Patent JP-2015071163-A (JP)
Title: Mercury sorbent material
Inventor: WANG ZHEN
IPC: B01J20/12
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To provide compositions for removing mercury (organic mercury, Hg, Hg+, and/or Hg2+) from gas streams, and to provide methods of producing the same.SOLUTION: Provided is method of preparing a mercury sorbent material comprising: making a copper/clay mixture by admixing a dry clay and a dry copper source; making a sulfur/clay mixture by admixing a dry clay and a dry sulfur source; admixing the copper/clay mixture and the sulfur/clay mixture, to form a mercury sorbent pre-mixture; and shearing the mercury sorbent pre-mixture to form the mercury sorbent material. The mercury sorbent material has an interlayer spacing d(001) of less than 12 Å when the mercury sorbent material contains less than 4 wt.% water, and a powder X-ray diffraction pattern of the mercury sorbent material is substantially free of a diffraction peak at 2.73±0.01 Å, and the ζ-potential of the mercury sorbent material is greater than the ζ-potential of the dry clay.
Patent JP-2016091280-A (JP)
Title: Incoming-or-outgoing route determination device, incoming-or-outgoing route determination method, and program
Inventor: TAKAYAMA TOSHINORI
IPC: G08G1/00
Filed: 2014-11-04
Abstract: PROBLEM TO BE SOLVED: To easily and correctly determine an incoming or outgoing route to or from a predetermined area, on the basis of location information provided from a portable information terminal of a user.SOLUTION: An incoming-or-outgoing route determination device 10 defines a predetermined area with line segments. The incoming-or-outgoing route determination device 10 is connected to the predetermined area, divides a set (i.e., a polyline) of line segments located between incoming or outgoing routes adjacent to each other on the basis of a predetermined condition, and sorts each division into a group of one of the incoming or outgoing routes. The incoming-or-outgoing route determination device 10 acquires location information from a portable information terminal 50 of a user, calculates a movement track from the location information, and determines whether or not the calculated movement track intersects with any of the divisions of the polyline. When an intersection is confirmed, the incoming-or-outgoing route determination device 10 determines that the user has entered or exited through an incoming or outgoing route which is associated with the division of the polyline with which the intersection is confirmed.SELECTED DRAWING: Figure 1
Patent JP-2016006026-A (JP)
Title: Hybridoma clones and monoclonal antibodies to tetraspanin 8
Inventor: DAVID A AZORSA
IPC: C12N15/02
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an antibody against tetraspanin 8 protein whose overexpression is found in cancer, useful for treatment and diagnosis of cancer or the like.SOLUTION: The present invention provides a monoclonal antibody produced by hybridoma cell line BT-43, ATCC accession number PTA-121023, against the extracellular domain of tetraspanin 8. The present invention also provides kits using the monoclonal antibody as a component, for separating and purifying exosome from cancer cells comprising tetraspanin 8.
Patent JP-2016090921-A (JP)
Title: Film and polarizing plate
Inventor: ORIMO AKIKO
IPC: G02F1/1335
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a film that exhibits superior temperature/moisture resistance, dimensional stability, and mechanical strength and can be suitably used as a protective film for polarizing films.SOLUTION: A film of the present invention is principally made of a polycarbonate resin, has a film thickness of no greater than 50 μm, and exhibits a tear strength of no less than 7.5 kg/cm as measured in compliance with JIS K7128-2. The film is preferably fabricated by coextruding a layer principally made of a polycarbonate resin and a layer principally made of a thermoplastic resin, and then peeling the layer principally made of the thermoplastic resin off. A polarizing plate comprising a polarizing film adhered onto this film is also disclosed.SELECTED DRAWING: None
Patent JP-2015156634-A (JP)
Title: Hearing aid having adaptive antenna system
Inventor: BRIAN JEPPESEN
IPC: H04B7/08
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid having an antenna system capable of being adaptively configured. 
     SOLUTION: A hearing aid 2' includes an antenna system 10' having a signal processor 6 for processing one or multiple voice signals, a radio communication unit 8 connected to the signal processor for radio data communication, a data terminal 12, and at least one control terminal 14. The data terminal is connected to the radio communication unit, and the antenna system comprises a first antenna 16 and one or multiple antenna feeds 18, 22 including a first antenna feed 18. The antenna system further comprises an antenna configuration device 20 for configuring the antenna system according to a control signal transmitted to the control terminal. When operating in a first antenna mode, the antenna configuration device applies a first antenna configuration to the data terminal. When operating in a second antenna mode, the antenna configuration device applies a second antenna configuration to the data terminal. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016095998-A (JP)
Title: Luminaire
Inventor: TSUKITANI AYAKO
IPC: F21S8/08
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To perform illumination which can acquire warmth and a calm atmosphere favorable for an appearance, and to enhance visibility in a mesopic vision, in a luminaire.SOLUTION: A luminaire 1 includes a light source unit 2 (light source for illumination) which radiates white light in which a correlation color temperature is equal to or less than 4000 K, color deviation Duv is within ±20, an S/P ratio, which is a ratio of scotopic vision luminance and photopic vision luminance, is over 1.5, and a general color rendering index Ra is equal to or greater than 60. With this configuration, by light of a low color temperature in which the correlation color temperature is equal to or less than 4000 k, illumination can be performed which can acquire warmth and a calm atmosphere favorable for an appearance. Also, by enhancing the S/P ratio to 1.5 or greater, visibility in a mesopic vision can be enhanced.SELECTED DRAWING: Figure 5