baber/WOPTO huggingface dataset:
Patent JP-2016160158-A (JP)
Title: Refractory block formed of silicon carbide
Inventor: YANAGI KENJI
IPC: C04B35/565
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a refractory block formed of silicon carbide capable of enhancing corrosion resistance.SOLUTION: The invention relates to a block comprising: a refractory block body 1 formed of a refractory made of silicon carbide having a predetermined shape; and a burned coating layer 2 which is made a silicon oxide by heating an external surface of the block body 1 in an oxygen atmosphere and oxidizing at least a part of the silicon oxide. The burned coating layer 2 is sintered with the silicon oxide, therefore corrosion resistance is enhanced.SELECTED DRAWING: Figure 1
Patent JP-2016064635-A (JP)
Title: Polyester film for manufacturing optical film
Inventor: NISHIGUCHI YOSHIKI
IPC: B32B27/36
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for manufacturing an optical film capable of using as a base material enabling highly productive manufacture of an optical film which can reduce entrainment of foreign maters and occurrence of flaws, and yet can stretch by roll to roll.SOLUTION: The polyester film for manufacturing an optical film has a stress when stretching in the MD direction by 10% at 150°C of not less than 5 MPa and not greater than 30 MPa, a thermal shrinkage in the MD direction at 150°C of not greater than 5%, and satisfies the following formula (I): (YA+YB)/2-YC≤150 (I) where YAis a Young's modulus (MPa) in the MD direction at a position of 650 mm apart from a center of the TD direction of a film having a width of 1,400 mm in an arbitrary direction (A direction) of the TD direction, YBis a Young's modulus (MPa) in the MD direction at a position of 650 mm apart from the center of the TD direction of the film having a width of 1,400 mm in a direction (B direction) opposite to the A direction of the TD direction, and YCis a Young's modulus (MPa) in the MD direction at the center of the TD direction of the film having a width of 1,400 mm.SELECTED DRAWING: None
Patent JP-2016165092-A (JP)
Title: Information collection method, communication device, and communication system
Inventor: IWAMOTO RUMI
IPC: H04L12/28
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To collect information of communication apparatuses with no address allocated, included in a network.SOLUTION: An information collection method is used in a network in which a first communication device and a second communication device can communicate through one or more transmission processors with no address allocated. A first address is allocated to the first communication device, while a second address is allocated to the second communication device. The first communication device transmits a packet including numerical information toward the second communication device through one or more transmission processors. The transmission processors receiving the packet add a prescribed value to the value of the numerical information included in the packet, and transfer the packet to the second communication device. The second communication device receiving the packet notifies the first communication device of the numerical information included in the received packet. The first communication device uses the notified numerical information to specify the number of transmission processors for relaying communication with the second communication device.SELECTED DRAWING: Figure 1
Patent JP-2016170870-A (JP)
Title: Vehicular lighting fixture
Inventor: NISHIYAMA KOHEI
IPC: F21V31/00
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of achieving a layout in which a lamp chamber interval is narrow, while achieving both securing of high heat radiation properties and insect proof countermeasures.SOLUTION: In a rear combination lamp (vehicular lighting fixture) 1, a lamp chamber S defined by a housing (lamp body) 2 and an outer lens 3 for covering its opening part is divided into a plurality of lamp chambers S1, S2, S3 by a heat insulation plate 15, and bulbs (light sources) 8, 9, 10 are arranged respectively in each of the lamp chambers S1-S3. Ventilation holes 11, 12 are formed in the housing 2, a cover part 15D is formed by folding one part of the heat insulation plate 15 along a vertical wall of the housing 2, the ventilation holes 11, 12 are blocked by the cover part 15D, and a plurality of slits 16 are formed in the cover part 15D. Also, a plurality of places in the longitudinal direction of the heat insulation plate 15 are fixed to the housing 2 by screws 19, and the fixing parts are covered by an extension 7.SELECTED DRAWING: Figure 2
Patent JP-2015107421-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing a game in the internal circulation type game machine.SOLUTION: When a ball feed detection switch 94 detects that a ball has been supplied (a ball has been fed) to a ball shooting unit 66 from a supply passage 65 (S3211:Yes), 1 is subtracted from an owned ball counter 203a counting the number of owned balls that a player can use for a game (S2311). When a ball is fed, the fed ball is always shot and is used for the game. Therefore, an owned ball is updated when the ball feed is detected, thus allowing the owned ball counter 203a to reflect the consumed ball without any delay.
Patent JP-2016171410-A (JP)
Title: Variable current source and reception amplifier comprising the same
Inventor: FUKUYAMA HIROYUKI
IPC: H03F3/08
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable current source and a reception amplifier comprising the same, that are capable of suppressing the magnitude of noise in a region in which an output current value is low.SOLUTION: There are provided a variable current source and a reception amplifier comprising it. The variable current source includes: N transistors Qto Qhaving different emitter area Ato A, respectively, each of the transistors having a collector connected to a current output terminal Tiout and a base connected to a current control voltage input terminal Tvin; and N resistors Rto Rthat are connected between a ground terminal G and emitters of the transistors Qto Qand have different values of resistance Rto R, respectively. The respective resistors Rto Rare connected to the emitters of the transistors Qto Q, respectively, so that the values of resistance Rto Rare in descending order in accordance with the emitter area Ato Ain descending order.SELECTED DRAWING: Figure 1
Patent JP-2016171042-A (JP)
Title: Electric circuit device
Inventor: ODAJIMA HIKARI
IPC: H02H7/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric circuit device capable of preventing an inflow of a counter-electromotive force into a control unit without providing a resistor in a monitor line.SOLUTION: An electric circuit device (1) comprises: a DC power supply (2); a load (3) connected with the DC power supply; a plurality of relays (5 and 6) connected in series to an energization path 4 between the DC power supply and the load; a control unit (8) that on/off-controls the relays; and a monitor line 11 that has one end 11a connected between the plurality of relays and the other end 11b connected with the control unit. In the electric circuit device (1), when turning off the relays, the control unit firstly turns off the relay (6) connected at a downstream side from the one end of the monitor line in the energization path.SELECTED DRAWING: Figure 1
Patent JP-2015165664-A (JP)
Title: Methods and apparatus for amplifying and transmitting signals
Inventor: JUN Y LEE
IPC: H04B1/04
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To allow wireless communications devices to use non-linear amplification without significant negative impact on the use of multi-tone signals by a device.SOLUTION: A method of operating a communications device comprises: performing a linear amplification operation on a multi-tone signal 232; transmitting the amplified multi-tone signal 234; performing a non-linear amplification operation on a single tone signal 212; and transmitting the amplified single-tone signal 214.
Patent JP-2016174021-A (JP)
Title: Semiconductor device
Inventor: SHUTOKU YOSHIHARU
IPC: H01L21/768
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing thermal stress applied to plate wiring.SOLUTION: In a semiconductor device, an in-corner part of plate wiring 34 has a beveled part K1 for alleviating stress at the in-corner part. The beveled part K1 alleviates stress at the in-corner part compared with a case where an in-corner part of the plate wiring 34 is set at 90 degrees at the time of pattern designing.SELECTED DRAWING: Figure 3
Patent JP-2015163737-A (JP)
Title: Production method of metal particle
Inventor: YAMAMOTO MANABU
IPC: C25D1/00
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method for obtaining metal particles having high durability and excellent designing property to be used as taggant particles.SOLUTION: An example of the production method of metal particles includes: a rugged pattern formation step of forming a rugged pattern 9 on a surface of a sacrificial layer 25 containing an alkali-soluble resin on a substrate 23; a metal rugged layer formation step of forming a metal rugged layer 27 on the sacrificial layer; a metal layer formation step of forming a metal layer 29 on the metal rugged layer; a resist layer formation step of forming a resist layer 31 containing an alkali-soluble resin and having a predetermined pattern on the metal layer; a metal particle formation step of etching the metal rugged layer and the metal layer to form metal particles 1a, 1b; and a peeling step of removing the sacrificial layer and the resist layer by use of an alkaline developer, so as to peel the metal particles from the substrate 23.
Patent JP-2016174091-A (JP)
Title: Control unit, motor, electric power steering device, vehicle, transfer device, and industrial machinery
Inventor: SHIMIZU YASUHIRO
IPC: H05K7/20
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a control unit which effectively radiates heat generated in a power semiconductor element by using an inexpensive power substrate and drives a motor, the motor including the control unit, an electric power steering device including the motor, a vehicle including the electric power steering device, a transfer device including the motor, and industrial machinery including the motor.SOLUTION: A control unit 19 includes thermal diffusion parts 24a, 24b mounted on an upper surface 22A of a power substrate 22, located immediately below a power semiconductor element 23, and formed by a material having high heat diffusibility. The power substrate 22 is formed by a resin substrate. Heat generated from the power semiconductor element 23 is radiated to the power substrate 22 through the thermal diffusion parts 24a, 24b located immediately below the power semiconductor element 23.SELECTED DRAWING: Figure 5
Patent JP-2016178166-A (JP)
Title: Photoelectrode and manufacturing method therefor, and solar battery and manufacturing method therefor
Inventor: FUJINUMA NAOHIRO
IPC: H01L51/44
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide: a photoelectrode having a light absorption layer including a perovskite compound; a method for manufacturing such a photoelectrode, which need not include a sintering step as a requisite; a solar battery using such a photoelectrode; and a method for manufacturing such a solar battery.SOLUTION: A method for manufacturing a photoelectrode 9 having a conductive base material 8, an underlying layer 3 laminated on the base material 8, and a light absorption layer 7 including an organic inorganic perovskite compound and formed at least either on the surface of the underlying layer 3 or in the underlying layer comprises: a step of forming the underlying layer 3 by blowing, against the base material 8, at least any one of N-type semiconductor fine particles and insulator fine particles. It is preferred that the organic inorganic perovskite compound is a compound expressed by the following composition formula (I): ABX(I) [where A represents an organic cation, B represents a metal ion, and X represents halogen ion].SELECTED DRAWING: Figure 1
Patent JP-2016177955-A (JP)
Title: Electric connector
Inventor: ENDO RYUKICHI
IPC: H01R12/58
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector in which a board-side connection part of a conductive terminal is prevented from escaping to a bent part side even if an external force (reaction force) from a circuit board acts on the conductive terminal in the case of assembly to the circuit board.SOLUTION: An electric connector 100 comprises: a conductive terminal 10 including a connector-side connection part 12 and a board-side connection part 13 with an L-shaped bent part 11 interposed therebetween; a housing 30 including a terminal holding hole for holding the conductive terminal 10 between the connector-side connection part 12 and the bent part 11, and an opening 30a for circuit board connection that is opened in such a manner that the board-side connection part 13 can be exposed; and an alignment member 50 which is mounted so as to close the opening 30a towards the board-side connection part 13 of the conductive terminal 10 and locked to the housing 30 in the state where the board-side connection part 13 is projected from a through-hole 55 for conductive terminal insertion. Between the conductive terminal 10 and the through-hole 55, engage means is provided which prevents the board-side connection part 13 of the conductive terminal 10 from being displaced to a side of the bent part 11.SELECTED DRAWING: Figure 2
Patent JP-2016175167-A (JP)
Title: Machine tool, tool slewing gear, and main shaft thermal displacement correction method
Inventor: ASAI TAKEMI
IPC: B23Q17/00
Filed: 2015-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool or its tool rotation device, which performs an axial displacement correction function of a high performance at a lower cost.SOLUTION: Provided is a machine tool comprising a displacement meter for detecting the axial displacement of a rotation axis in a tool rotation device having a tool attached to a rotation shaft and rotated by said rotation shaft. With respect to the output of said displacement meter, the displacement due to the tool rotation device is deduced by the combination of predetermined primary delay elements 10, 20 and 30.SELECTED DRAWING: Figure 1
Patent JP-2016179552-A (JP)
Title: Image formation apparatus, control method and control program
Inventor: MATSUMOTO HIROSHI
IPC: B41J2/01
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can prevent deterioration of image quality by performing image complementation even when there are a plurality of defective nozzles.SOLUTION: An image formation apparatus comprises: a recording head which discharges droplets to a recording medium in accordance with image data from a plurality of nozzles arrayed in the sub scan direction; a conveyance unit which conveys the recording medium in the sub scan direction; a defective nozzle detection unit which detects a defective nozzle having discharge failure among the plurality of nozzles; and a control unit which controls a recording medium conveyance amount so that defective nozzles are not located on the coordinates complemented by coordinates to be formed by the defective nozzles n100, n145 when the defective nozzle detection unit detects the plurality of defective nozzles n100, n145.SELECTED DRAWING: Figure 14
Patent JP-2016183814-A (JP)
Title: Hot water storage type water heater
Inventor: OGAWA JUNICHI
IPC: F24H1/18
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type water heater capable of performing boiling of water in a hot water storage tank by electric energy by avoiding a power generation time zone of a photovoltaic power generation device, by predicting the power generation time zone of the photovoltaic power generation, with a simple constitution.SOLUTION: An initial limit time zone setting unit 122 sets an initial limit time zone TWR according to an input operation of a user. A time difference calculation unit 123 calculates a start time difference ΔST which is a difference between sunrise time of the day when the initial limit time zone TWR is set and start time of the initial limit time zone, and a finish time difference ΔET which is a difference between sunset time of the day when the initial limit time zone is set and the finish time of the initial limit time zone. A present day limit time zone setting unit 124 sets a boiling limit time zone WG2 on the execution day of the boiling operation by making the time in which the sunrise time is shifted by the start time difference ΔST as the start time RST, and by making the time in which the sunset time is shifted by the finish time difference ΔET as the finish time RET.SELECTED DRAWING: Figure 6
Patent JP-2016182262-A (JP)
Title: Ophthalmologic apparatus and control method of ophthalmologic apparatus
Inventor: ONO MITSUHIRO
IPC: A61B3/14
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To acquire a suitable focus state in an arbitrary position on the ocular fundus of an eye to be examined based on information indicating a phase of a signal corresponding to an index.SOLUTION: An ophthalmologic apparatus includes: an imaging optical system for imaging an eye to be examined based on return light from the illuminated eye to be examined; index projection means capable of projecting an index in an arbitrary position on the ocular fundus of the eye to be examined; phase information detection means for detecting phase information on a signal corresponding to the projected index based on the position of the projected index; and focusing state detection means for detecting a focusing state for the position of the projected index in the imaging optical system, which is a focusing state adjusted by a focusing member included in the imaging optical system, based on the detected phase information.SELECTED DRAWING: Figure 1
Patent JP-2016184525-A (JP)
Title: Electrochemical cell
Inventor: WATANABE SHUNJI
IPC: H01G11/12
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell that can be simply multilayered and can achieve high capacity in connection with the multilayer.SOLUTION: An electrochemical cell includes a plurality of electrode sheets 21 to 23 in which positive electrode layers 31, 51, 61 and negative electrode layers 32, 52, 62 are laminated through polymer electrolyte 33, an electrode group 3 having laminated electrode sheets, and an exterior package body 2 for housing the electrode group. The electrode sheets have positive electrode vias 44, 54, 64 which are connected to the positive electrode layers and exposed onto sheet-facing surfaces between the adjacent electrode sheets in the lamination direction, and negative electrode vias 45, 55, 65 which are connected to the negative electrode layers and exposed onto the sheet-facing surfaces. In the adjacent electrode sheets, the sheet-facing faces are joined to each other, the positive electrode vias of the adjacent electrode sheets are connected to each other on the sheet-facing faces, and the negative vias of the adjacent electrode sheets are connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2016183088-A (JP)
Title: Generator for chlorine dioxide-containing sterile water
Inventor: TAKAHASHI KENICHI
IPC: C02F1/469
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a generator for chlorine dioxide-containing sterile water, capable of prolonging the service life of ion exchange means in generation of the sterile water.SOLUTION: A generator 20 for chlorine dioxide-containing sterile water includes an anode chamber 5 having an installed anode 1, a cathode chamber 6 having an installed cathode 2, and the sodium ion removal chambers 7 and hydrogen ion removal chambers 8 alternately formed between the anode and cathode chambers 5 and 6. Besides, the generator has: electrodialysis means 10 in which the sodium ion and hydrogen ion removal chambers 7 and 8 are formed by alternate disposal of the hydrogen ion-selectively permeable ion exchange membranes and cation exchange membranes between the anode and cathode chambers 5 and 6; catalyst oxidation means 11; ion exchange means 38; and pH measurement means 33, 34.SELECTED DRAWING: Figure 1
Patent JP-2016188516-A (JP)
Title: Plate-like body
Inventor: NITTA TAKESHI
IPC: E06B3/72
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like body capable of providing a three-dimensional appearance, which can be efficiently produced with a small number of components and assembly works.SOLUTION: The plate like body has surface members 20 and 21 which are integrally attached to the front face and the rear face of a frame. The surface member 20 is provided with arc shaped cut-out grooves 22 and 22. While regulating the position of an opposing outer edge part 23 and inner edge part 24 of the cut-out groove 22, between one outer edge part 23 and the other inner edge part 24, a step is formed being interposed by a position regulation member 30 of a member main body 31.SELECTED DRAWING: Figure 2
Patent JP-2016193987-A (JP)
Title: Electrolyte membrane and method for producing electrolyte membrane
Inventor: SODEKODA TATSUYA
IPC: C08F285/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance a desired function such as radical resistance and conductivity of an electrolyte membrane using an aromatic hydrocarbon-based polymer resin.SOLUTION: There is provided the electrolyte membrane formed by introduction of an ion exchange group into a main chain of an aromatic hydrocarbon-based polymer resin containing an inorganic filler and/or a graft chain formed on the aromatic hydrocarbon-based polymer resin. The inorganic filler is an inorganic substance having radical reaction suppression properties, and is one or more substances selected from the group consisting of a clay mineral, a metal oxide and metal particles, a carbon and a carbon nanostructure and a radical scavenger. A content of the inorganic filler is 0.1 pts.mass or more and 50 pts.mass or less with respect to 100 pts.mass of the aromatic hydrocarbon-based polymer resin. The aromatic hydrocarbon-based polymer resin contains one or more groups of an ethyl group, an ether group and a phenyl group in the main chain.SELECTED DRAWING: None
Patent JP-2016194388-A (JP)
Title: Air Conditioning System
Inventor: TAKEDA TAKESHI
IPC: F24F11/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system which provides a comfort indoor space under demand control.SOLUTION: An air conditioning system includes: an air conditioner 11 having an indoor fan 26 which blows air A from an air outlet 26a, a heat exchanger 27 which conducts heat exchange with the air A blown from the air outlet 26a, and a housing 25 in which a supply port 25a for supplying the air A, which has passed through the heat exchanger 27, to an indoor space R is formed; a demand control device 12 which outputs a demand signal on the basis of power consumption in a facility, in which the air conditioner 11 is installed, and adjusts air volume of the air A blown from the indoor fan 26 on the basis of the demand signal; and an opening adjustment mechanism 13 which may adjust an opening area of the supply port 25a in the housing 25 according to change of the air volume of the air A.SELECTED DRAWING: Figure 1