baber/WOPTO huggingface dataset:
Patent JP-2017168569-A (JP)
Title: Integrated circuit, design method for the same, design device, and design program
Inventor: GOTO TAKASHI
IPC: H01L27/04
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit which can add a larger capacity and can design an integrated circuit of higher power supply noise resistance.SOLUTION: An integrated circuit includes: a default cell which connects one of terminals of a capacity, a power supply terminal, the other terminal of the capacity, and a ground terminal by wiring; and a blank cell provided only with the capacity, the power supply terminal, and the ground terminal. The default cell is arranged at a free space of the integrated circuit and, when the wiring of the arranged default cell and another wiring of the integrated circuit are short-circuited, the blank cell is arranged; wiring of the capacity at the short-circuited part of the arranged blank cell with the power supply terminal or the ground terminal is arranged by avoiding another wiring of the integrated circuit.SELECTED DRAWING: Figure 1
Patent JP-2016131255-A (JP)
Title: Method of manufacturing solar battery
Inventor: YONEZAWA MASAHITO
IPC: H01L31/18
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily manufacturing a solar battery having an excellent photoelectric conversion efficiency at low cost.SOLUTION: A method of manufacturing a solar battery comprises: a first step of coating paste containing an impurity element on a part of one surface side of a semiconductor substrate; a second step of subjecting the semiconductor substrate to a first thermal treatment under an atmosphere of gas containing no impurity element in a treatment chamber so that a first impurity diffusion layer in which the impurity element of a first concentration is diffused in a lower area of the paste is formed in the lower area of the paste; and a third step of subjecting the semiconductor substrate to a second thermal treatment under an atmosphere of dopant-contained gas containing the impurity element in the treatment chamber under a diffusion condition of the impurity element which is different from the first thermal treatment subsequently to the first thermal treatment while supporting the semiconductor substrate in the treatment chamber so that a second impurity diffusion layer in which the impurity element having a second concentration lower than the first concentration is diffused in an exposed area uncoated with the paste on the one surface side of the semiconductor substrate is formed in the exposed area.SELECTED DRAWING: Figure 2
Patent JP-2017174667-A (JP)
Title: Lighting system
Inventor: MINAMI MUNEO
IPC: F21V19/00
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which enables easy maintenance.SOLUTION: An internal space 5 is formed at a frame 3 so as to extend along multiple pieces of window glass 2b located adjacent to each other in a horizontal direction of a building. Two rails 6, 6, each having an L shaped cross section, are fixed to a floor surface 5a of the interior space 5 so as to be arranged parallel to each other. The rails 6, 6 extend in the horizontal direction of the building along the window glass 2b in the internal space 5. A lighting device 7 is provided in the internal space 5.SELECTED DRAWING: Figure 2
Patent JP-2017169983-A (JP)
Title: Endoscope
Inventor: KATO NAOHIKO
IPC: G02B23/24
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which prevents the outer surface of a casing to be grasped by an inspecting person from becoming hot.SOLUTION: An endoscope 1 comprises: an insertion part 5; a casing 41 which has the proximal end of the insertion part 5 connected thereto and has a grip 2; heat generation parts (11, 12, 13) provided inside the casing 41; and a heat radiation part (14) which is provided inside a space 6 with openings (6a, 6b) formed in the casing 41 and thermally communicates with the heat generation parts (11, 12, 13).SELECTED DRAWING: Figure 3
Patent JP-2017171382-A (JP)
Title: Device to contain and dispense fluid substances
Inventor: MATTEO MORETTI
IPC: B65D83/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing device which comprises a pump and means for connecting the neck of a bag to the neck of a container and which, when the means is removed from the neck of the container, ensures the takeout of the bag from the container.SOLUTION: The device comprises: a container 1 including a neck 2 and connecting means 3 for connection with a ring cap element; and a deformable bag 5 suitable for being housed inside a cavity of the container 1 and including a neck 6 having an opening to access a cavity of the bag 5, the bag also including a flange 7 extending transversally to the neck 6 of the bag; and a manually operable pump at least partially housed in the neck 6 of the bag 5. The ring cap element connected to the neck 2 of the container 1 is suitable for connecting the pump and the bag 5 to the neck 2 of the container and includes an annular support element 10 suitable for mounting on a free edge 2A of the neck 2 of the container.SELECTED DRAWING: Figure 1
Patent JP-2017177238-A (JP)
Title: Robot and encoder
Inventor: KONDO TAKAYUKI
IPC: B25J19/02
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a robot which enables reduction of the number of components, and to provide an encoder.SOLUTION: A robot includes: a first member; a second member which is provided so as to rotate around a rotation axis relative to the first member; a mark which is disposed along an area around the rotation axis on a surface of the second member; and a mark detection part which is disposed in the first member and detects the mark. The robot includes the mark detection part which is disposed at the first member and detects the mark.SELECTED DRAWING: Figure 2
Patent JP-2017179781-A (JP)
Title: Faucet
Inventor: ARIYOSHI MIHO
IPC: E03C1/042
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a faucet capable of closing a fitting hole readily and surely even when a diameter of the fitting hole is diverse.SOLUTION: A faucet body includes: an annular seal part disposed on a bottom part of the faucet body and suppressing water infiltration into a fitting hole on a fitting base body from above the fitting base body; and a rib positioned on an inner side of the seal part and inserted into the fitting hole on the fitting base body. A plurality of water pipes and the rib of the faucet body are disposed inside a virtual circumcircle circumscribing at least one of the plurality of water pipes and the rib of the faucet body. A diameter of the seal part of the faucet body is greater than a diameter of the fitting hole on the fitting base body, and a diameter of the virtual circumcircle is smaller than the diameter of the fitting hole on the fitting base body. When the seal part of the faucet body inscribes the fitting hole on the fitting base body when seen in a top view, at least one of the plurality of water pipes or the rib of the faucet body is in contact with the fitting hole on the fitting base body.SELECTED DRAWING: Figure 6
Patent JP-2017183988-A (JP)
Title: On-vehicle device, smart key system, signal transmission method
Inventor: SHIMADA AKINORI
IPC: H04B1/04
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of effectively reducing power consumption used for BLE beacon without requiring complicated calculation or useless power consumption in a unit such as a smart key system which uses BLE beacon.SOLUTION: A car navigation system is capable of determining the wave strength of an output radio depending on the state of a vehicle. A BLE beacon 101 is driven with a strength of radio wave instructed by the car navigation system to properly control the same to thereby reduce the power consumption.SELECTED DRAWING: Figure 1
Patent JP-2017177634-A (JP)
Title: Label manufacturing device
Inventor: SOTOYAMA KAZUNORI
IPC: B31D1/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a label manufacturing device, which allows a defective label to be surely delivered and collected.SOLUTION: Defective label removing means comprises a defective label acquiring roller 26 and a defective label collecting roller 27 which are rotationally controlled. The defective label acquiring roller 26, in which a first adhesion part 26A and a non-adhesion part 26 are formed along a rotating direction on a peripheral surface thereof, adhesively holds a tip side in a conveying direction at a label surface body side 34 of a defective IC label 36A with the first adhesion part 26A while rotating, positions a rear end side of the label at the non-adhesion part 26B and makes a peeling body 32 to peel off the rear end side. The defective label collecting roller 27, in which a second adhesion part 27A is formed on a peripheral surface thereof, adhesively holds, with the second adhesion part 27A, the rear end side positioned at the non-adhesion part 26B at a label adhesive layer 33 side of the defective IC label 36 adhesively held by the defective label acquiring roller 26 while rotating together with the defective label acquiring roll 26, and collects the label.SELECTED DRAWING: Figure 2
Patent JP-2017184555-A (JP)
Title: Dc/dc converter, computer program and control method of dc/dc converter
Inventor: TASHIRO KEIJI
IPC: H02M3/155
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter capable of optimizing the switching loss of a switching device, and to provide a computer program and a control method of DC/DC converter.SOLUTION: A control section includes a setting section for controlling ON/OFF of a high voltage side switching device and a low voltage side switching device, by providing a first ON period for turning one of the high voltage side switching device or low voltage side switching device ON, and turning the other OFF, a second ON period for turning one OFF and turning the other ON, and an OFF period for turning both high voltage side switching device and low voltage side switching device OFF between the first and second ON periods, and setting the length of the OFF period to a required value.SELECTED DRAWING: Figure 1
Patent JP-2017186398-A (JP)
Title: Producing method for vanadium dioxide containing particles, producing method for vanadium dioxide containing particle dispersion, and producing method for optical film
Inventor: ARAI KEIJI
IPC: B05D7/24
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for vanadium dioxide containing particles which have excellent durability and thermochromic properties.SOLUTION: The producing method for vanadium dioxide containing particles of the present invention is a producing method for vanadium dioxide containing particles containing vanadium dioxide having thermochromic properties, which comprises a step where at least protecting agent containing a compound having a moiety capable of taking negative electric charge, water, and an ingredient containing at least either of vanadium (IV) or vanadium (V) are mixed to prepare reaction solution and a step where the reaction solution is subjected to hydrothermal reaction.SELECTED DRAWING: None
Patent JP-2017188790-A (JP)
Title: Color discrimination method and color discrimination device
Inventor: OHATA YOSHIHITO
IPC: G06T1/00
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a color discrimination method and a color discrimination device for printed matter capable of more promptly and accurately making a color discrimination in accordance with a simple method for two-dimensional printed matter or three-dimensional printed matter such as a stereoscopic painted object.SOLUTION: A color discrimination method includes the steps of: digitizing colors of printed matter or a stereoscopic object and reading an image on a plane; acquiring values of red, green and blue from binary data stored in pixels of the image read on the plane; separating the colors into an achromatic color and a chromatic color in accordance with levels of differences of the values and calculating a hue value and a luminance value of a pixel having the chromatic color; selecting a color with more pixels having a hue value and a luminance value included in a preset predetermined range, as a peak color for discrimination analysis successively from the colors with most pixels; and averaging the calculated luminance values included within the preset predetermined range in pixels around the peak value, and calculating a luminance average value.SELECTED DRAWING: Figure 1
Patent JP-2017187116-A (JP)
Title: Hydraulic system of work machine
Inventor: FUKUDA YUJI
IPC: E02F9/22
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To change pressure causing reduction of a flow rate of working oil discharged from a hydraulic pump.SOLUTION: A hydraulic system of working oil includes: a plurality of hydraulic actuators; a hydraulic pump configured to discharge working oil; a plurality of control valves configured to control operation of the hydraulic actuators; a first oil passage on which maximum load pressure during operation of the hydraulic actuators can act; a second oil passage on which discharge pressure of the hydraulic pump can act; a load sensing system configured to control the hydraulic pump so that pressure difference between the maximum load pressure during the operation of the hydraulic actuators and the discharge pressure of the hydraulic pump is made constant; and a change unit capable of changing pressure of the first oil passage.SELECTED DRAWING: Figure 1
Patent JP-2017187967-A (JP)
Title: Electronic apparatus and authentication program
Inventor: HAMAKAWA TSUYOSHI
IPC: G06F21/31
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To improve safety against leakage of classified information included in a classified material.SOLUTION: When a system control part 123 instructs input of authentication information according to authentication order, an authentication management part 118 performs user authentication through collation of a plurality of pieces of registered authentication information with a plurality of pieces of input authentication information. The system control part 123 then displays a result of authentication performed by the authentication management part 118 on a panel part. The authentication management part 118 therefore performs user authentication on the basis of authentication information input according to the authentication order, and thus unauthorized use of functions by impersonation can be prevented even when the authentication information is leaked.SELECTED DRAWING: Figure 1
Patent JP-2016174910-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a substantial decrease in operation rate in a game machine.SOLUTION: A game machine 1 acquires numerical information on the basis of detection of ball entry into a ball entry 20 and is provided with reservation storage means 85a capable of storing the acquired numerical information as reservation information up to a prescribed upper limit number ("4"). On the basis of cumulative time TC in the case that the number of stored reservation information is the prescribed number ("4") or larger, a performance mode regulated with respect to image performance using an image display device 7 can be set to special performance modes S1, S2 different from a normal performance mode A. When the special performance mode is set, special image performance MV, NV that cannot be executed while the normal performance mode is set can be executed. Whether the normal performance mode is set or the special performance mode is set, the numbers of prize balls with respect to ball entry into all ball entry ports that trigger prize ball putout are the same.SELECTED DRAWING: Figure 38
Patent JP-2017189074-A (JP)
Title: Digital protective relay device and digital protective relay system
Inventor: ENDO TAKATOMO
IPC: H02H3/28
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital protective relay device that can determine a system accident more accurately by achieving accurate sampling synchronization even if difference in uplink and downlink communication delay time occurs between the protective relay device itself and another protective relay device.SOLUTION: A digital protective relay device includes: a delay time difference measuring unit 103 for measuring difference between an uplink communication delay time and a downlink communication delay time from the digital protective relay device itself to another digital protective relay device; and a first clock time synchronization correction unit 104 and a second clock time synchronization correction unit 105 for correcting sample timing by their respective different methods. If a state where an uplink and downlink communication delay time difference is not less than a predetermined value continues for a prescribed time or more, it switches clock time synchronization calculation from calculation by the first clock time synchronization correction unit 104 to calculation by the second clock time synchronization correction unit 105, samples current and voltage information, and controls a breaker connected with a power system on the basis of the sampled information.SELECTED DRAWING: Figure 1
Patent JP-2017192185-A (JP)
Title: Power converter
Inventor: FUJIWARA KAZUMA
IPC: B60L1/00
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a power converter including a discharge circuit of simple configuration capable of discharging the residual charges of a smoothing capacitor reliably during operation stop of the power converter.SOLUTION: In a power converter including a power converter circuit 2 where power semiconductor elements 2a, in bridge connection, are connected with a DC power supply 5a via a power supply line, a smoothing capacitor 4 connected between the power supply line of the power converter circuit 2 and the ground, a control circuit 7 performing drive control of the power converter circuit 2, and a discharge circuit 8 connected across the smoothing capacitor 4 and connecting a discharge switch 8b and a discharge resistor 8a in series, the discharge switch 8b of the discharge circuit 8 is conducted via an inversion switch 9 when the voltage VCin of the power supply line driving the control circuit 7 is equal to or lower than a predetermined value.SELECTED DRAWING: Figure 1a
Patent JP-2016136418-A (JP)
Title: Information distribution server
Inventor: YOSHITOMI NOZOMI
IPC: G09B29/10
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution server capable of clearly providing a feature desired by a user and information relating to the feature.SOLUTION: An information distribution server generates map data corresponding to a display map range from map information for browsing as map data for display, refers to coordinate association information to convert a coordinate of a base point selected by a user from a reference map to a map for browsing, and transmits the generated map data for display and the coordinate of the converted base point selected by a user to a terminal device in accordance with user identification information.SELECTED DRAWING: Figure 1
Patent JP-2017190508-A (JP)
Title: Sputtering target and manufacturing method of the same
Inventor: MORITA TADASHI
IPC: C23C4/08
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing for formation of a water disintegrable aluminum alloy film which is thinner and has more homogeneous thickness than a sprayed coating and has a flat surface, and to provide a technique for manufacturing a sputtering target allowing for formation of an aluminum alloy film having a water disintegrable property equivalent to that of a water disintegrable film formed by a thermal spraying method.SOLUTION: A sputtering target 15 according to the invention is composed of a water disintegrable aluminum alloy including aluminum and at least either of indium or bismuth. A method of manufacturing a sputtering target has a step of providing a sputtering target 15 on a backing plate 10 by a thermal spraying method using a wire-shaped thermal spraying material 2 composed of a water disintegrable aluminum alloy containing either of indium or bismuth in aluminum.SELECTED DRAWING: Figure 2
Patent JP-2017194101-A (JP)
Title: Control device of automatic transmission for vehicle
Inventor: MURASUGI AKIO
IPC: F16H61/02
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, when an upshift is not performed due to the lack of a drive force in the upshift of a vehicle in a state that an accelerator opening is high, a driver may feel the insufficiency of acceleration at traveling or the like on, for example, a high land.SOLUTION: In a state that an accelerator opening is high, upshift control for imparting an acceleration feeling to a driver becomes possible even if a drive force becomes insufficient by performing an upshift on the basis of a difference between and among a change rate of a rotational speed before an engine of a vehicle, a drive force before the upshift and a drive force after the upshift before a vehicle speed exceeds an upshift gear change line.SELECTED DRAWING: Figure 3
Patent JP-2017200315-A (JP)
Title: Semiconductor device
Inventor: SATO YUTAKA
IPC: H01L25/18
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To ensure a spatial distance between a cooler and a terminal.SOLUTION: A semiconductor device 100 comprises: IGBTs 28u-29w; a resin mold part 20b which encloses the IGBTs 28u-29w; a positive side bus bar 23a, a negative side bus bar 23b, a U-phase bus bar 23u, a V-phase bus bar 23v and a w-phase bus bar 23w which are connected to the IGBTs 28u-29w and project from the resin mold part 20b; and a cooler 90 on which the resin mold part 20b is placed, for cooling the IGBTs 28u-29w. The cooler 90 has a concavity 91 on a surface where the resin mold part 20b is placed, the concavity being formed from a position opposite to the positive side bus bar 23a, the negative side bus bar 23b, the U-phase bus bar 23u, the V-phase bus bar 23v and the W-phase bus bar 23w to the inside of an end 20a of the resin mold part 20b.SELECTED DRAWING: Figure 7A
Patent JP-2016178659-A (JP)
Title: Reconfigurable receiver circuits for test signal generation
Inventor: LEUNG LAI KAN
IPC: H04B17/29
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide receiver circuits reconfigured to generate test signals in a wireless device.SOLUTION: An apparatus includes a mixer and an amplifier. The mixer downconverts an input radio frequency (RF) signal on the basis of a local oscillator (LO) signal in a first mode. The amplifier, which is formed by at least a portion of the mixer, amplifies the LO signal and provides an amplified LO signal in a second mode. Alternatively, an apparatus includes an amplifier and an attenuator. The amplifier receives and amplifies an input RF signal in a first mode. The attenuator, which is formed by at least a portion of the amplifier, receives and passes an LO signal in a second mode.SELECTED DRAWING: Figure 5