baber/WOPTO huggingface dataset:
Patent JP-2016046314-A (JP)
Title: Power circuit device
Inventor: FUJII KENTA
IPC: H01L23/40
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit device having high heat dissipation and capable of electrically connecting an electronic component and a circuit pattern on a printed circuit board without using a solder.SOLUTION: A power circuit device comprises an electronic component 1, a printed circuit board 2, and a housing holding the electronic component 1 and the printed circuit board 2 therein. The printed circuit board 2 includes a circuit pattern 4. The electronic component 1 includes a wiring terminal 3 for electrically connecting the circuit pattern 4. The power circuit device further includes an elastic member 5 which enables electric connection between the electronic component 1 and the circuit pattern 4 by pressing the wiring terminal 3 against the circuit pattern 4. The elastic member 5 has higher thermal conductivity than the printed circuit board 2, and is connected to the housing. The heat capacity of the housing is larger than the heat capacity of the elastic member 5.SELECTED DRAWING: Figure 1
Patent JP-2016044851-A (JP)
Title: Steam generation system
Inventor: MIMURA KENICHI
IPC: F24S90/00
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a steam generation system capable of utilizing heat of oil circulated in an oil circulation flow passage as means for melting solid salt at the initial feeding time of molten salt in a molten salt circulation system or increasing temperature in a molten salt circulation flow passage and the like.SOLUTION: There are provided an oil circulation system S1 having an oil circulation flow passage 23 and a molten salt circulation system S2 having a molten salt circulation flow passage 31. As an oil heat utilizing part that uses heat of hot oil (synthetic oil) circulated at the oil circulation flow passage 23 at the time of initial feeding of molten sale at the molten salt circulation system, there are provided solid salt melting means 40 for heating the solid salt with heat of hot oil (synthetic oil) circulated in the oil circulation flow passage 23 to dissolute it and flow passage temperature increasing means 41 for increasing temperature of the molten salt circulation flow passage 31, so that heat of hot oil (synthetic oil) circulated in the oil circulation flow passage 23 can be utilized for melting solid salt at the time of initial feeding of molten salt at the molten salt circulation system S2 or for increasing temperature of the molten salt circulation flow passage and the like.SELECTED DRAWING: Figure 1
Patent JP-2016045716-A (JP)
Title: Image processor, and failure diagnosis method for the same
Inventor: GOTO HIROAKI
IPC: H04N7/18
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of diagnosing that an image processor has failed.SOLUTION: An image processor (1) includes an image correction part (21) for correcting the distortion of a camera image photographed by a camera (3), and outputting a corrected image being an image obtained by correcting the distortion and having at least one vanishing point, and a failure diagnosis part (25) for determining whether the image correction part has failed on the basis of whether the vanishing point in the corrected image outputted from the image correction part (21) has an abnormality.SELECTED DRAWING: Figure 1
Patent JP-2016048451-A (JP)
Title: Conference information management system, method for controlling the same, and program
Inventor: ZHOU JIEMIN
IPC: G06Q10/06
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that managing an access authority for materials by an existing method causes complication in an operation, a heavy labor on a user and the frequent occurrence of a human error.SOLUTION: A conference information management system includes: holding means for holding the information of a conference, the information of a task which occurs in the conference and the information of materials related to the task in association; providing means for providing a setting screen for receiving an instruction to apply an access authority for materials associated with the task to a conference different from the conference to which the task belongs on the basis of the information held by the holding means; and application means for applying an access authority for the materials associated with the task to a user who belongs to the other conference by applying the access authority for the task to the other conference on the basis of the instruction received via the setting screen.SELECTED DRAWING: Figure 7
Patent JP-2016050963-A (JP)
Title: Optical communication device and optical modulator control method
Inventor: TOTANI AKIHIRO
IPC: H04B10/516
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To stably perform 0/π phase modulation even if there are variations between the voltage-phase characteristics of two optical waveguides of a Mach-Zehnder optical modulator.SOLUTION: An optical communication device includes: a Mach-Zehnder optical modulator that applies phase modulation to light from a light source; a first control circuit that controls the voltage value of a first substrate bias applied to a first optical waveguide of a pair of optical waveguides of the optical modulator, or the amplitude value of a first driving signal according to the output of the optical modulator or the wavelength of the light source; and a second control circuit that controls, independently of the first control circuit, the voltage value of a second substrate bias applied to a second optical waveguide of the pair of optical waveguides, or the amplitude value of a second driving signal according to the output of the optical modulator or the wavelength of the light source.SELECTED DRAWING: Figure 2
Patent JP-2016051401-A (JP)
Title: Control system for servo actuator
Inventor: SATO KOSUKE
IPC: G05B11/36
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a servo actuator capable of making the servo actuator highly responsible, even when a control object is a low-rigidity load.SOLUTION: The control system for the servo actuator includes an actuator 5 for driving a low-rigidity load 1, a driving part 7 for driving the actuator 5, and a controller 10 for outputting a control signal for driving the actuator 5 to the driving part 7. The controller 10 includes a subtractor 31 for calculating a deviation between a command signal and an output signal from a position detector 56 and a dynamic compensator 34 having such a characteristic that a gain is decreased in the vicinity of the resonance frequency of the low-rigidity load 1. The driving part 7 is driven by the control signal calculated on the basis of the output of the dynamic compensator 34 in which the deviation subtracted by the subtractor 31 is processed by the characteristic.SELECTED DRAWING: Figure 2
Patent JP-2016052964-A (JP)
Title: Melting kiln, melting method, method of manufacturing alkali-free glass, and alkali-free glass
Inventor: HIROSE MOTOYUKI
IPC: F27B3/20
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a melting kiln capable of efficiently heating a molten glass through a foam layer and also suppressing BOin the molten glass from vaporizing.SOLUTION: There are provided a melting kiln, a melting method, and a method of manufacturing an alkali-free glass such that the melting kiln is configured to melt a raw material 12 of alkali-free glass containing 54-73 mass% of SiOand 0.1-12 mass% of BO, and comprises a first chamber 21 into which the raw material 12 is fed, a first chamber burner 26, a second chamber 31 into which a molten glass 14 is supplied from the first chamber 21, a second chamber burner 36, and a throat 41 which connects a lower part of the first chamber 21 with a lower part of the second chamber 31, wherein an oxygen combustion burner and an air combustion burner are used as the first chamber burner 26 and second chamber burner 36, 50-100% of total combustion heating value per hour of all first chamber burners 26 being by oxygen combustion burners, and 75-100% of total combustion heating value per hour of all second chamber burners 36 being by air combustion burners.SELECTED DRAWING: Figure 2
Patent JP-2016056283-A (JP)
Title: Radical curable composition
Inventor: IKEJIRI YUJIRO
IPC: C08F2/40
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress for a long period of time the progress of polymerization in storage and transportation processes caused by addition of an accelerator without changing the curing properties of a radical curable composition.SOLUTION: In a radical curable composition to which an accelerator has been added, a compound having a condensed polycyclic aromatic skeleton having a specific chemical structural formula and phenothiazines are used together as a polymerization inhibitor. More specifically, in a radical curable composition containing a radical curable compound (A), a polymerization inhibitor (C), and an accelerator (D), phenothiazines and a compound having a condensed polycyclic aromatic skeleton are used as the polymerization inhibitor.SELECTED DRAWING: None
Patent JP-2016058556-A (JP)
Title: Evaluation method of semiconductor substrate
Inventor: OTSUKI TAKESHI
IPC: H01L21/265
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating ion implantation damage when ions are implanted into a semiconductor substrate, conveniently and quickly, without requiring a large scale evaluation facility.SOLUTION: An evaluation method of a semiconductor substrate has a step for forming an oxide film 2 on a semiconductor substrate 1 for measurement, performing ion implantation through the oxide film 2, measuring a leakage current of the semiconductor substrate 1 for measurement, to which ions are implanted, while furthermore, measuring the interface state density of the semiconductor substrate 1 for measurement, into which ions are implanted, and previously determining correlation of the leakage current and interface state density, a step for forming an oxide film 2 on a semiconductor substrate 1' for evaluation, performing ion implantation through the oxide film 2, and measuring the interface state density of the semiconductor substrate 1' for evaluation, into which ions are implanted, and a step for estimating the leakage current of the semiconductor substrate 1' to be evaluated, from the interface state density of the semiconductor substrate 1' thus measured, based on the predetermined correlation of the interface state density and leakage current.SELECTED DRAWING: Figure 1
Patent JP-2015043578-A (JP)
Title: Pilot structures for ack and cqi in wireless communication system
Inventor: XU HAO
IPC: H04W72/04
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide techniques for transmitting data and pilot for control information.SOLUTION: User equipment (UE) spreads a reference signal sequence with a first orthogonal sequence to obtain multiple pilot sequences. The UE then sends the multiple pilot sequences on multiple subcarriers in multiple symbol periods, one pilot sequence in each symbol period. The UE modulates the reference signal sequence with control information (e.g., ACK information) to obtain a modulated sequence. The UE spreads the reference signal sequence with a second orthogonal sequence to obtain multiple data sequences. The UE then sends the multiple data sequences on the multiple subcarriers in multiple symbol periods for data.
Patent JP-2016061046-A (JP)
Title: Decorative sheet and decorative material
Inventor: TOYODA KEITA
IPC: E04F15/04
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet that mitigates intensity of regular reflection light and prevents whitening, at the same time retaining sheen that creates a luxurious feeling.SOLUTION: A decorative sheet has an irregular surface at least on one side, of which an arithmetic average roughness (Ra) prescribed in JIS B 0601:1994 when a cut-off value in any direction of the irregular surface is assumed to be 2.5 mm, and an arithmetic average roughness (Ra) prescribed in JIS B 0601:1994 when the cut-off value is assumed to be 0.08 mm satisfy the following equations (1) and (2): 0.82 μm≤Ra≤3.80 μm (1); and Ra≤0.39 μm (2).SELECTED DRAWING: Figure 1
Patent JP-2016063413-A (JP)
Title: Communication system for interaction and communication method for interaction
Inventor: NAKANO TSUKASA
IPC: H04M11/06
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To finish a communication for interaction that is executed for enabling persons in spaces separated from each other to interact with each other, at the timing suitable for the interacting persons.SOLUTION: In a communication system for interaction, a face image of an interacting person is stored, a distance (d) between the interacting person whose face image is stored and a display for video display and a direction of a face of the interacting person are detected, and whether to continue a communication for interaction is determined in accordance with the detected distance (d) and direction of the face. If the detected direction of the face is a direction of a front view of the display, it is determined that the communication for interaction is to be continued. If the detected direction of the face is different from the direction of the front view of the display, on the other hand, the communication for interaction is finished when the detected distance (d) is increased later and a preset condition is satisfied.SELECTED DRAWING: Figure 6
Patent JP-2016063680-A (JP)
Title: Rotary electric machine integrated controller
Inventor: YANAGIHARA KAZUYOSHI
IPC: H02K11/30
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine integrated controller which inhibits a rotary electric machine and a control circuit board from being heated to a high temperature and eases arrangement limitations of a control unit.SOLUTION: A rotary electric machine integrated controller 100 includes: a rotary electric machine 200; a control unit 300; and a cooling fan 400. The rotary electric machine 200 has: a stator 210; a rotor 230; and a shaft 220. The control unit 300 has: a power element 312; a control circuit board 320 which controls driving of the power element 312; and a housing 330 which houses the control circuit board 320 in an internal space. The cooling fan 400 is disposed at one end of the shaft 220 and rotates with the shaft 220 to generate cooling air for cooling the control unit 300. The housing 330 is disposed at the opposite side of the rotary electric machine 200 in an axial direction of the shaft 220 with respect to the cooling fan 400.SELECTED DRAWING: Figure 1
Patent JP-2016065917-A (JP)
Title: Toner conveying device, cleaning device, and image forming apparatus
Inventor: SUZUKI YOSHIMI
IPC: G03G21/10
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner conveying device that achieves a reduction in size of a powder conveying device and a reduction of the number of components by driving a plurality of toner conveying members and suppresses the generation of clogging of toner in a toner conveyance path and a drive receiving part, and a cleaning device and an image forming apparatus including the same.SOLUTION: There is provided a toner conveying device including a toner conveying screw 36 that rotates to convey a toner in the rotational axis direction, and a toner discharge screw 37 that has a drive receiving part 50 receiving torque from the toner conveying screw 36 and rotates to convey the toner in the rotational axis direction, where the drive receiving part 50 engages with the rotating toner conveying screw 36 to receive the torque and rotates to generate a conveying force to convey the toner in the direction of the rotational axis of the toner discharge screw 37.SELECTED DRAWING: Figure 4
Patent JP-2016067105-A (JP)
Title: Collector member, composite material, and current collector
Inventor: KUBOTA YOSHIO
IPC: B32B15/01
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a collector member that is light-weight, has high lubricity, is excellent in abrasion resistance, and can be manufactured easily, a composite material, and a current collector.SOLUTION: Sliders 9A, 9B comprise an aluminum alloy layer 10a, an aluminum alloy layer 10b, and an aluminum alloy layer 10c in an order of sliding with a trolley wire 1a. The aluminum alloy layer 10a is a portion performing electrical conduction between the trolley wire 1a and is formed of an Al-Si based aluminum alloy. The aluminum alloy layer 10b is a portion mitigating friction resistance between the trolley wire 1a and is formed of an Al-Si based aluminum alloy containing a carbon fiber. The aluminum alloy layer 10c is a portion to which a load from the trolley line 1a is applied, and is formed of an Al-Si based aluminum alloy containing an alumina fiber.SELECTED DRAWING: Figure 4
Patent JP-2016072998-A (JP)
Title: Motor and vehicle
Inventor: ENDO TAKASHI
IPC: H02K1/20
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure for efficiently cooling a stator without enlarging a motor.SOLUTION: A motor includes a flow passage formation part for forming a flow passage in which a coolant flows, between a case body and the stator. The flow passage formation part includes an inlet formation part, an outlet formation part and a core outer circumference cooler formation part. The inlet formation part forms an inlet from which the coolant flows into the flow passage. The outlet formation part forms an outlet from which the coolant flows out of the flow passage. The core outer circumference cooler formation part forms a core outer circumference cooler that is provided between the inlet and the outlet along an outer peripheral surface of a core part. In the motor, a position for the inlet formation part to form the inlet and a position for the outlet formation part to form the outlet are made symmetric with a shaft as a reference.SELECTED DRAWING: Figure 1
Patent JP-2016071634-A (JP)
Title: Image reading device and method, reading area display device and method, and program
Inventor: MISHIMA TAKAHIRO
IPC: H04N1/387
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and method, a reading area display device and method, and a program, capable of efficiently performing the reading of a printed matter.SOLUTION: The color distribution of document image data is analyzed. At least one or more areas satisfying a predetermined allowable condition for the color distribution in the document image data are set as a reading area on the basis of the analysis result of the color distribution of the document image data. The set position of the printed matter to a reading part for performing the reading of the printed matter on which an image is printed on the basis of the document image data is displayed on the basis of the set result of the reading area. The reading of the printed matter set to the reading part after the display of the set position by a display part is performed.SELECTED DRAWING: Figure 1
Patent JP-2016073374-A (JP)
Title: Method for producing carpet
Inventor: HACHIMAN DAISUKE
IPC: D06M15/41
Filed: 2014-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carpet having excellent antifouling properties, suppressing sticking of a contaminated liquid and transition of a contaminated liquid to a garment, and being sufficiently dyed.SOLUTION: (1) A method for producing a carpet includes: a step of dying a polyamide-containing fiber; a step of obtaining a carpet fabric by tufting the dyed fiber; and a step of processing the carpet fabric with an aqueous solution of a polyhydric phenolic compound. (2) A method for producing a carpet includes: a step of obtaining a carpet fabric by tufting a polyamide-containing fiber; a step of dying the carpet fabric; and a step of processing the dyed carpet fabric with an aqueous solution of a polyhydric phenolic compound.SELECTED DRAWING: None
Patent JP-2016075876-A (JP)
Title: Developing device and image forming apparatus
Inventor: KUBO TATSUYA
IPC: G03G15/08
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that prevents discharge between a developer carrier and a partition wall vertically partitioning the inside a developing casing, and suppresses a developer from dropping off from a gap between the partition wall and developer carrier, and an image forming apparatus.SOLUTION: A developing casing 4a formed of an insulating material, such as metal, has a partition wall, such as a first partition wall 133, which partitions a space inside the developing casing into an upper space that is a supply conveyance path 7 supplying a developer to a developer carrier, such as a developing roller 5, and a lower space that is a recovery conveyance path 9 recovering the developer on the developer carrier. The partition wall is separated from the developer carrier to a position where discharge does not occur, and an insulating agent drop prevention member 170 is provided at a position on the partition wall opposite to the developer carrier.SELECTED DRAWING: Figure 6
Patent JP-2015006574-A (JP)
Title: Game machine
Inventor: TOIKAWA SEI
IPC: A63F7/02
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of turning and rocking a plurality of illuminating members by one motor, and capable of turning and rocking a light-emitting member, for example, even within a game board surface in that, for example, installation space for the members is limited.SOLUTION: A motor 38 is connected with light-emitting members 43, 43, .. via gears 40a-40f and a gear part 44, thus rotating the light-emitting members 43. The gears 40b, 40e are configured to include a cylindrical part 46, where an opening face inclines from a surface orthogonal to the axis of rotation at a predetermined angle, and distance between surfaces of the gears 40b, 40e and the opening edges is changed continuously, and to rock a drive plate 41 vertically according to a shape of the opening edge of the cylindrical part 46 when the gears 40b, 40e are rotated. Thus, one motor 38 rotates and rocks the light-emitting member 43.
Patent JP-2016079456-A (JP)
Title: Film deposition apparatus
Inventor: SAKAMI TOSHIYUKI
IPC: H05H1/50
Filed: 2014-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus capable of stably sublimating or evaporating a film deposition material for a long time without requiring manual work to change a fitting position of a main hearth.SOLUTION: In a film deposition apparatus, a film deposition material Ma is heated and evaporated by a plasma beam P to deposit evaporated particles Mb of the film deposition material on a deposition object 11 in a vacuum chamber 10. The film deposition apparatus includes a plasma source to generate the plasma beam, a main hearth that is filled with the film deposition material as an evaporation source and leads the plasma beam to the film deposition material or serves as a main anode to lead the plasma beam, a ring hearth that is arranged around the main hearth and serves as an auxiliary anode to lead the plasma beam, a pair of auxiliary coils arranged at both sides of the evaporation source, and an auxiliary coil power source to supply electric current so that the pair of the auxiliary coils has different polarity from each other.SELECTED DRAWING: Figure 3