baber/WOPTO huggingface dataset:
Patent JP-2016005321-A (JP)
Title: Synchronous motor drive system
Inventor: HARA KENJI
IPC: H02P6/18
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous motor drive system that uses sensorless control using induction voltage (transformer electromotive voltage) in a non-energization phase and is capable of improving accuracy of detecting the induction voltage in the non-energization phase.SOLUTION: A synchronous motor drive system comprises: a permanent magnet synchronous motor 4; an inverter device 3; a controller 2 for controlling the inverter device 3 so that the inverter device performs energization in a plurality of energization modes in which one of three phases is made to be a non-energization phase and the other two phases are made to be an energization phase; a phase voltage detector 22 for detecting AC terminal voltage for the three phases; and a non-energization phase zero cross timing detector 23 for detecting a zero cross of AC terminal voltage in a non-energization phase. The controller 2 sequentially changes over the energization mode on the basis of transformer electromotive voltage detected on the basis of AC terminal voltage and a zero cross in a non-energization phase.
Patent JP-2016004940-A (JP)
Title: Pressure sensor device and manufacturing method of the same
Inventor: FUJIMOTO SHINYA
IPC: H01L29/786
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor device which is easily formed and achieves high reliability.SOLUTION: A pressure sensor device 30 includes: a substrate 1; a thin film transistor 10 including a gate electrode 11 formed on the substrate 1, a gate insulation layer 14, a source electrode 12 and a drain electrode 13 which are formed through the gate electrode 11 and the gate insulation layer 14, and a semiconductor layer 15 formed between the source electrode 12 and the drain electrode 13; a common electrode 21 which is formed on a surface of the substrate 1 on which the thin film transistor 10 is formed; and a pressure sensitive layer 22 which is formed on the common electrode 21 so as to connect the drain electrode 13 and the common electrode 21 and includes an insulative resin and conductive particles.
Patent JP-2016008531-A (JP)
Title: Vacuum pump device
Inventor: KAWASHIMA HIROYASU
IPC: F04C25/02
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump device that can reduce exhaust noise.SOLUTION: In a vacuum pump device, a first gas transfer space 45A and a second gas transfer space 45B are formed between outer peripheral surfaces of a pair of pump rotors 40a and an inner peripheral surface of a pump casing 8. In the pump casing 8, a first back-flow hole 46A through which the first gas transfer space 45A communicates with an atmospheric pressure space and a second back-flow hole 46B through which the second gas transfer space 45B communicates with the atmospheric pressure space are formed. The first back-flow hole 46A and the second back-flow hole 46B are opened and closed by the pair of rotating pump rotors 40a.
Patent JP-2014199674-A (JP)
Title: Electronic apparatus and resistance value switching method
Inventor: SATO HIKARI
IPC: G06F3/044
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus mounted with a capacitive touch panel capable of reducing influences by a hand on a handle part holding the main body of the apparatus.SOLUTION: A touch panel part 5 is constituted of: a receiving sensor panel 5-1 that has plural reception electrodes 5-1a which are disposed in parallel in a horizontal direction and two transmission electrodes 5-1b which are disposed at the left end and the right end in a vertical direction respectively; and a transmission sensor panel 5-2 which has plural transmission electrodes 5-2c disposed in parallel in the vertical direction from the left end to the right end. The touch panel 5 is configured so that an identical transmitter signal is applied to the transmission electrodes 5-2c of the transmission sensor panel 5-2 and the transmission electrodes 5-1b of the receiving sensor panel 5-1 to detect a proximity of a human hand at high sensitivity; and after detecting the proximity of the human hand, the transmission electrode 5-1b of the receiving sensor panel 5-1 is set to a ground potential to lower the sensitivity.
Patent JP-2016010821-A (JP)
Title: Tool feeding device for lathe turning processing device
Inventor: ARAYA ICHIRO
IPC: B23Q5/28
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To achieve acceleration of movement of a cutting tool and high response property in a tool feeding device for a lathe turning processing device.SOLUTION: A tool feeding device comprises: a linear drive device (22) for moving a cutting tool (7); a moving body (21) having the cutting tool on one end of a side surface directing a lathe turning direction out of side surfaces (21a, 21b) along a moving direction and being planar-shape, disposed so that a direction of a processing load is a horizontal direction along the plate surface and is moved by the linear drive device; a housing (26); a linear line guide device comprising one linear line guide bearing (25a) and the other linear line guide bearing (25b) out of portions facing both side surfaces along the moving direction of the moving body or facing both side surfaces in the housing; a secondary movable piece (23) for linear drive device including permanent magnets disposed along the moving direction of the moving body on both plate surfaces of the moving body; and primary fixing pieces (24) for linear drive device formed of a coil of a motor disposed with predetermined intervals with the permanent magnets, on positions in the housing, facing both plate surfaces.
Patent JP-2016010497-A (JP)
Title: Optical connector and medical device
Inventor: FUKUOKA MORINAO
IPC: A61B1/04
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector and a medical device that have resistance to autoclaving and are suitable for transmitting an optical signal.SOLUTION: An optical connector comprises: a cylindrical, first outer case through which an optical transmission line for transmitting an optical signal is inserted and that covers an incidence end or an emitting end of an optical signal through the optical transmission line; a tabular cover member that seals a tip end side coupled to the counter-connector in the first outer case and is permeable to an optical signal; and a filmy coating member made of amorphous carbon that is disposed on a surface on the tip end side of the cover member.
Patent JP-2016012085-A (JP)
Title: Image forming apparatus
Inventor: OKURA TOMOHISA
IPC: G03G15/14
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To improve separability of a tip of a sheet from a photoreceptor drum and a sheet conveyance property between transfer and fixation at low cost.SOLUTION: An image forming apparatus 1 includes a sheet guide part 12 which is provided on a downstream side of a transfer roller 8 in a sheet conveyance direction, has an elongated shape along the width direction of a sheet P, and supports the sheet P separated from a photoreceptor drum 2 from the back surface of a toner image transfer surface of the sheet P. The sheet guide part 12 includes a sheet plate 13 and a rib 14. The sheet plate 13 has end parts on the upstream side in the sheet conveyance direction formed as a plurality of discharge needles 131 and has an inclination angle so that the surface thereof comes closer to the sheet P toward the downstream side in the sheet conveyance direction. The rib 14 is provided so as to protrude more toward the side of the sheet P to be conveyed than the surface of the sheet plate 13. A discharge device 15 applies a discharge bias to the sheet plate 13 to discharge the sheet P separated from the photoreceptor drum 2.
Patent JP-2016015864-A (JP)
Title: Power conditioner and power control method
Inventor: YAMASHITA TOMOMI
IPC: H02J7/35
Filed: 2014-07-03
Abstract: PROBLEM TO BE SOLVED: To use the generation power by suppressing the use of commercial power system, without causing any reverse power flow from a power storage device to the commercial power system.SOLUTION: A power conditioner includes a bidirectional power conversion unit, a power determination unit, and a conversion control unit. The bidirectional power conversion unit is provided between a first power generator and a commercial power system and a second power generator and a power storage device. The power determination unit determined whether or not the generation power of the first power generator connected with a transmission route between the bidirectional power conversion unit and commercial power system goes above the power consumption of a power load connected with the transmission route. When a determination is made, in the power determination unit, that the generation power of the first power generator goes above the power consumption, the conversion control unit sets the power conversion direction to a forward conversion direction for converting the power from the transmission route side to the power storage device side.
Patent JP-2016018256-A (JP)
Title: Branch-merger determination device
Inventor: OSANAI SATOSHI
IPC: G08G1/16
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To recognize the branch and merger of a road more accurately.SOLUTION: A target present in front of an own vehicle is recognized on the basis of a picked-up image picked up by an on-vehicle camera, and it is determined whether a branch and a merger are present on the basis of a target recognition result as indicated by one of the following determinations (1) to (6). (1) A branch and a merger are not present in an area in which a preceding vehicle running faster than the own vehicle is present in an interval (estimated interval) in which a branch or a merger is possibly present. (2) A branch and a merger are not present in an area in which an oncoming vehicle is present in the estimated interval. (3) A branch or a merger is present in an area in which a vehicle demarcation line not parallel to a running direction of the own vehicle is present in the estimated interval. (4) A branch is present in an area in which a horizontal length L between adjacent preceding vehicles is larger than a predetermined value in the estimated interval. (5) A merger is present in an area in which the length L is smaller than the predetermined value in the estimated interval. (6) A branch or a merger is present in an interval within a certain distance D after passing through a branch or a merger.SELECTED DRAWING: Figure 2
Patent JP-2016019148-A (JP)
Title: Image processing apparatus, control method therefor and program
Inventor: TERAO KIMIHIDE
IPC: H04N1/00
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce a labor when exporting and importing an address book (address table) between image processing apparatuses.SOLUTION: When destination data 801 for import is required to be imported, an image processing apparatus instructs to import to a group address table 505. Then, a group address table ID 504, which is coincident with an address table ID acquired from the destination data 801 for import, is searched to identify a group address table 505 which is threaded with the group address table ID 504, as the group address table of an import destination. Then, the destination data acquired from the destination data 801 for import is imported to the identified group address table (group address table DB 305), as destination data 507.SELECTED DRAWING: Figure 8
Patent JP-2015108499-A (JP)
Title: Air-conditioning optimum control system and air-conditioning optimum control method
Inventor: NAKAMURA TAKUJI
IPC: F24F11/02
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning optimum control system that can optimize energy consumed by a plurality of air conditioners when each of an indoor temperature and humidity is made to come close to a set value in an air conditioning system in which the plurality of air conditioners are combined.SOLUTION: An air-conditioning optimum control system includes: a measurement section for measuring physical quantity including indoor temperature and humidity that are control targets in an air conditioning system in which a plurality of air conditioners are combined; an indoor state estimation section for preparing a state estimation model for calculating estimation physical quantity that indicates future physical quantity, on the basis of the physical quantity measured by the measurement section and operation amount of the air conditioners; and an optimization calculation section for calculating the operation amount of each air conditioner for minimizing an error between the estimation physical quantity and a set value from the state estimation model and an evaluation function related to air-conditioning operational cost.
Patent JP-2016021497-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: ARAI HIDEYUKI
IPC: H01L25/065
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having two attached substrates in which the flatness of metal surfaces at the joint portion between uppermost surface metal layers is enhanced and the joint area is increased to reduce the contact resistance, thereby enhancing the joint reliability of the metal layers.SOLUTION: A first substrate has an insulation film formed thereon, a wire formed in the insulation film, a connection electrode having an upper surface exposed to the upper surface of the insulation film and a lower surface connected to the wire, and connection metal formed on the upper surface of the connection electrode. The connection metal is disposed in a recess formed on the upper surface of the connection electrode, and the upper surface of the insulation film, the upper surface of the connection electrode and the upper surface of the first connection metal are flattened. The second substrate has the same construction as the first substrate. The first substrate and the second substrate are joined to each other so that the connection metals thereof face each other and the insulation films face each other.SELECTED DRAWING: Figure 1
Patent JP-2014196830-A (JP)
Title: Rolling bearing unit with encoder
Inventor: INOYAE JUNYA
IPC: F16C19/18
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which can reduce an adverse effect acting on magnetic flux which passes through a detection part 24 of a sensor 16 in such a manner that the magnetic flux of remaining magnetism emitted from an axial internal end surface of an inner ring 2 reduces an amount flowing to the detection part 24 side of the sensor 16, and enters and exits from a detected face of an encoder 5, and its manufacturing method.SOLUTION: The polarity (S-pole) of the remaining magnetism of an axial internal end surface of a hub 1 and the polarity (N-pole) of the remaining magnetism of the axial internal end surface of an inner ring 2 are made to differ from each other in a state that the hub 1 and the inner ring 2 are not yet connected to each other. By connecting the hub 1 and the inner ring 2 to each other in this state, a structure in which the polarities of the remaining magnetism of the mutual axial internal end surfaces of the hub 1 and the inner ring 2 are made to differ from each other is completed. By this constitution, the magnetic flux emitted from the axial internal end surface of the inner ring 2 is introduced to the hub 1 side, thus solving the problem.
Patent JP-2015083963-A (JP)
Title: Liquid device, transfer material, and manufacturing method of liquid device
Inventor: KOBAYASHI RIE
IPC: G01N33/543
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a liquid device, if an absorption member is coated with a barrier member such as a protective coating film, when the absorption member absorbs liquid and expands, pressure is easily applied to the absorption member due to the presence of the barrier member, which causes the backflow of the liquid absorbed by the absorption member to a channel, and thereby impairing the performance of the liquid device.SOLUTION: A liquid device 10 includes an absorption member 14 that contains a liquid-absorbing polymer absorbing liquids, and a lyophilic polymer having lyophilicity to liquids. This suppresses the backflow of a liquid absorbed by the absorption member to a channel member, and thereby providing the effect of improving the performance of the liquid device.
Patent JP-2016030450-A (JP)
Title: Car washing machine and control panel
Inventor: SHIMIZU KIYOSHI
IPC: B60S3/04
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the crime prevention capability and prevent damage of a control panel.SOLUTION: A car washing machine WA includes a control panel 70 having an operation unit 72 in which car washing conditions are set by user operation. The car washing machine WA includes: a storage part 74 in which the operation unit 72 is installed with an opening part 74a opening on a front surface of the control panel 70; and a door 76 in which a window part 76a for exposing the operation unit 72 is opened, the door 76 configured to open and close the opening part 74. The car washing machine WA is provided with a crime prevention cover 82 which opens and closes the window part 76a and is stored in the storage part 74 when the window part 76a is opened.SELECTED DRAWING: Figure 4
Patent JP-2016031677-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: TOMOTA HIKARI
IPC: G06F13/00
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress the erroneous operation of a user due to a layout change during the display of content.SOLUTION: An information processor includes: a request output part; a determination part; and a display information output part. The request output part outputs a first request for requesting the size information of an image configuring a part of content, and outputs a second request for requesting the image file of the image after outputting the first request. The determination part determines the layout of the content on the basis of an image size indicated by size information received as a response to the first request. The display information output part outputs display information for displaying the content by using the image file received as a response to the second request in accordance with the layout determined by the determination part.SELECTED DRAWING: Figure 7
Patent JP-2016031128-A (JP)
Title: Bearing device
Inventor: NAGANO YOSUKE
IPC: F16C33/58
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of preventing a reduction of rotational accuracy by incorporating an angular ball bearing in a housing while less reducing the preload or less increasing a clearance therebetween.SOLUTION: A bearing device 1 includes an angular ball bearing 10 having an outer ring member 20 formed with an outer ring raceway 21, an inner ring member 30 formed with an inner ring raceway 31, and a plurality of balls 40 for rolling between the outer ring raceway 21 and the inner ring raceway 31, and a housing 60 having a pair of outer ring pressing faces 64, 67 diameter-contracted from both ends of the inner periphery inward in the radial direction, the inner ring member 30 of the angular ball bearing 10 being fixed to a shaft member 80, the outer ring member 20 being clearance-fitted into an outer ring fitting face 63 of the housing 60, the outer ring member 20 having a side face 25 pressed by the pair of outer ring pressing faces 64, 67 and fixed to the housing 60. It has large-diameter contact means whose contact pressure between at least one of the pair of outer ring pressing faces 64, 67 and the side face 25 is maximum at the end on the outer diameter side of the side face 25.SELECTED DRAWING: Figure 1
Patent JP-2016032878-A (JP)
Title: Thermosensitive recording body
Inventor: MORIE MASAHIRO
IPC: B41M5/42
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording body which is excellent in recording color developability and recording picture quality, does not allow inhibition (paste desensitization) of a color development reaction due to a tacky adhesive component of a thermosensitive recording label obtained therefrom, withstands even long-term storage, and has excellent recording performance.SOLUTION: The thermosensitive recording body includes, at least, an anchor layer which is formed on a supporting body comprising a paper supporting body and contains a sizing agent, an undercoat layer which is formed on the anchor layer and contains a plastic hollow particle and another sizing agent, and a thermosensitive recording layer which is formed on the undercoat layer and contains a leuco dye and a coloring agent. It is preferable that the anchor layer is a pigment coating layer containing a pigment, and the sizing agent, which is contained in the anchor layer and/or the undercoat layer, is at least one selected from the group consisting of a styrene-acrylic sizing agent and a styrene-maleic acid sizing agent.SELECTED DRAWING: None
Patent JP-2016037528-A (JP)
Title: Lubricant composition
Inventor: SAKAGAMI SHUICHI
IPC: C10M133/12
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition that has a small coefficient of friction between a rubber material and metal, large friction energy, and furthermore excellent oxidation stability.SOLUTION: The lubricant composition is obtained by blending at least one selected from acid phosphate esters represented by following formulas (1) and (2), and an antioxidant into a base oil. (In the respective formulas, R, R, and Rare all alkyl groups. At least either of Rand R, and Rhave carbon numbers of 20 to 30.)SELECTED DRAWING: None
Patent JP-2016039448-A (JP)
Title: Mobile terminal, mobile terminal control method, and program
Inventor: KAMIYA TAKAYUKI
IPC: H04M1/00
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of preventing malfunction of an imaging device or a mobile terminal due to unintended user operation using an operation unit of the mobile terminal during attachment work to attach the imaging device to the mobile terminal.SOLUTION: A mobile terminal of the present invention is a mobile terminal allowing an imaging device to be attached. The mobile terminal includes: an operation unit for accepting user operation; communication means capable of wirelessly communicating with the imaging device; determination means for determining whether or not attachment work to attach the imaging device to the mobile terminal is being performed on the basis of the communication state of the communication means or a communication result; and control means for disabling user operation using the operation unit during a period when the determination means determines that the attachment work is being performed.SELECTED DRAWING: Figure 3
Patent JP-2016037547-A (JP)
Title: Rubber composition and belt covering rubber
Inventor: YONEMOTO DAIGO
IPC: C08L7/02
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition excellent in heat build-up characteristics and crack propagation resistance.SOLUTION: The rubber composition is produced using a wet master batch obtained by mixing a slurry solution having carbon black dispersed therein with a rubber latex. The carbon black has a dibutyl phthalate oil absorption (ml/100 g) of 60 to 90 inclusive and a statistical thickness surface area (m/g) of 100 to 150 inclusive. The carbon black is blended in an amount of 35 to 80 pts.mass inclusive based on 100 pts.mass of the rubber latex.SELECTED DRAWING: None