baber/WOPTO huggingface dataset:
Patent JP-2018007422-A (JP)
Title: Insulating synchronous rectification type dc/dc converter, protection method thereof, power source adapter and electronic device
Inventor: KIKUCHI HIROMOTO
IPC: H02M3/28
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter improved in reliability.SOLUTION: A feedback circuit 206 drives a light-emitting element of a photocoupler 204 so that a detection voltage Vnears a target voltage according to an output voltage Vof a DC/DC converter 200. A primary-side controller 202 is connected to the light-receiving element of the photocoupler 204, and switches a switching transistor M1 according to a feedback signal V. A synchronous rectification controller 300 has a gate (GATE) pin connected to a gate electrode of a synchronous rectification transistor M2, and drives the synchronous rectification transistor M2. A gate open detection circuit 350 is provided outside the synchronous rectification controller 300, and connected to the gate electrode of the synchronous rectification transistor M2. The gate open detection circuit judges no pulse appearing on the gate electrode as a gate open abnormality in which the gate pin of the synchronous rectification controller 300 is electrically open.SELECTED DRAWING: Figure 2
Patent JP-2018000605-A (JP)
Title: Information processing system, information processing method and program
Inventor: INOUE HIROSHI
IPC: A61B6/00
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce occurrences of election errors of transfer image data.SOLUTION: An information processing system includes: display control means for causing display means to display a projection image, a tomosynthesis image obtained by reconstructing the projection image, and an attribute of the tomosynthesis image; reception means for receiving a selection instruction of the tomosynthesis image; and transmission means for transmitting the tomosynthesis image related to a selection instruction to an external device. The display control means displays at least one of a reconstruction parameter applied in reconstructing the projection image and information related to editing processing executed to the tomosynthesis image as an attribute.SELECTED DRAWING: Figure 3
Patent JP-2018002013-A (JP)
Title: Steering control device
Inventor: AOKI TAKASHI
IPC: B62D6/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device that can improve steering feeling while securing control stability.SOLUTION: An ECU 10 as a steering control device controls assist torque which is output by a motor 80 connected to a steering system mechanism 100 for generating a steering torque Ts. A response compensation filter 50 performs filter processing for compensating for response in a specific frequency band to a target steering torque Tsgenerated by a target generation portion 40, and outputs a post-response compensation target steering torque Ts. A servo controller 60 arithmetically calculates an assist torque command value Taso that a torque deviation ΔTs which is a difference between the steering torque Ts and the post-response compensation target steering torque Tsis zero. Transmission characteristics of the response compensation filter 50 is set to suppress mechanical resonance characteristics in a frequency band in which the mechanical resonance characteristics in which gain is made larger by resonance of the steering system mechanism 100 appears in transmission characteristics from the target steering torque to the steering torque.SELECTED DRAWING: Figure 2
Patent JP-2018004511-A (JP)
Title: Satellite positioning system
Inventor: TAKESHITA MASARU
IPC: G01S19/02
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a satellite positioning system capable of reducing a required energization time before positioning start, and a receiver.SOLUTION: A satellite positioning system includes: a positioning satellite for delivering satellite orbit information in a time-division fashion; a ground system for delivering a delivery pattern of the satellite orbit information; and a receiver having a data receiving unit for receiving the satellite orbit information, a data processing unit for performing data processing of the received satellite orbit information to generate positioning information, and a power source control unit for receiving the delivery pattern of the satellite orbit information to control on/off of a power source of the data receiving unit and the data processing unit according to the delivery pattern.SELECTED DRAWING: Figure 1
Patent JP-2018000685-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KAWASE DAISUKE
IPC: A61B3/10
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To acquire an En-Face image in accordance with an imaged part, in a simple method.SOLUTION: An image processing device comprises: acquisition means for acquiring three-dimensional data being imaging information in an imaged part of a subject; determination means for determining a diagnosis target area of the subject which is included in the imaged part; storage means for storing a plurality of setting methods of two reference planes; setting means for setting two reference planes by selecting a setting method in accordance with the target area determined by the determination means, from the plurality of stored setting methods; and image generation means for generating an En-Face image on the basis of the three-dimensional data between the two set reference planes.SELECTED DRAWING: Figure 4
Patent JP-2018003508-A (JP)
Title: Floor sheet
Inventor: SATO YUICHI
IPC: E04F15/10
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor sheet capable of being easily removed from a floor surface.SOLUTION: A floor sheet A of the present invention includes a sheet body 1, and an adsorption part 2 that is provided on the backside of the sheet body 1 and adsorbed on a floor surface. Flexural rigidity against bending to the front side is higher than flexural rigidity against bending to the backside.SELECTED DRAWING: Figure 3
Patent JP-2018004029-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: NISHIMURA TOYOAKI
IPC: F16H59/04
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device for avoiding the occurrence of a malfunction even if an accelerator pedal is pedaled in in an N-range, and a vehicle control method.SOLUTION: A vehicle control device comprises: a parameter acquisition part for acquiring a prescribed parameter for controlling line pressure supplied to a clutch; a shift position acquisition part for acquiring a shift position; a vehicle speed acquisition part for acquiring a vehicle speed; and a control part for controlling the line pressure on the basis of a control signal which is created according to the prescribed parameter when the shift position is in a D-range, and on the basis of a control signal which is created by invalidating the prescribed parameter when the vehicle speed is not lower than a prescribed value, and the shift position is in an N-range.SELECTED DRAWING: Figure 4
Patent JP-2017018596-A (JP)
Title: Emergency escape device
Inventor: TAKEUCHI KENJI
IPC: B61K13/04
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device which allows even a weak person and a person whose physical strength is weak to quickly and safely escape.SOLUTION: An emergency escape device is installed on an entrance at a high place such as a vehicle, and safely transports an evacuee. The escape device comprises: a flexible slide sheet which has a length enough to arrive at a ground from the entrance and a width enough to transport the evacuee; a pair of cylindrical side walls which are a flat belt-state in non-expansion time; a pair of support frames for fixing both end edges of the cylindrical side walls in the non-expansion time in a longer direction and both end edges of the slide sheet in a longer direction serving as a getting-on port and an escape port; and a protection plate. The escape device is developed from a storage state to a chute shape.SELECTED DRAWING: Figure 1
Patent JP-2018005200-A (JP)
Title: Display driver and semiconductor device
Inventor: TAKAHASHI YUICHI
IPC: G09G3/20
Filed: 2016-07-08
Abstract: PURPOSE: To provide a display driver capable of performing image display with suppressed display unevenness.CONSTITUTION: The display driver includes an output delay setting unit which receives output delay data for specifying an output delay time of each of a plurality of amplifiers supplying to a plurality of data lines of a display device a plurality of display drive voltages obtained by individually amplifying a plurality of gradation voltages indicating brightness level of respective pixels, and generates an output delay control signal corresponding to the output delay time for each of the plurality of amplifiers. Each of the plurality of amplifiers includes: an amplification unit outputting a voltage obtained by amplifying the gradation voltage as display drive voltage; and an output delay adjustment unit adjusting the output delay of the amplification unit based on the output delay control signal.SELECTED DRAWING: Figure 3
Patent JP-2018007788-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of checking whether advantageous control is performed based on a predetermined design value.SOLUTION: A main control part 41 is configured to enable navigation notification for reporting an operation mode advantageous to a player by a game auxiliary indicator 12 controlled by a side of the main control part 41. After rotation control of a reel is started following start of a game, stop operation by stop switches 8L, 8C, 8R is accepted in a state where predetermined validation conditions are satisfied. Meanwhile, when power supply is resumed after the power supply to a slot machine 1 is stopped in the state where the predetermined validation conditions are satisfied and in a state where the navigation notification is performed, the stop operation by the stop switches 8L, 8C, 8R is not accepted during a period from resumption of the power supply to satisfaction of the predetermined validation conditions, the navigation notification is resumed by the game auxiliary indicator 12, and the stop operation by the stop switches 8L, 8C, 8R is accepted after the predetermined validation conditions are satisfied.SELECTED DRAWING: Figure 46
Patent JP-2018007792-A (JP)
Title: Expression recognition diagnosis support device
Inventor: KUROKI YOSHIHIKO
IPC: A61B5/107
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an expression recognition diagnosis support device for supporting diagnosis of a relatively early symptom of dementia.SOLUTION: The expression recognition diagnosis support device includes: a face expression pattern storage part for previously storing a plurality of moving image patterns; a question pattern storage part for previously storing a plurality of question patterns; a camera part capable of photographing the face of a user performing response according to a moving image pattern and a question pattern; a face image processing part for extracting face information; a learning control part for performing machine learning by using the face information of the user face information storage part, and face information of a healthy person face information storage part or face information of a slight dementia face information storage part on the basis of preset teacher information, and storing a weighting coefficient of each part of an updated face; and a determination processing part for calculating a prescribed distance between the face information extracted by the face image processing part and the face information stored in the healthy person face information storage part or the face information stored in the slight dementia face information storage part to determine which a user belongs to either a healthy person group or a slight dementia group.SELECTED DRAWING: Figure 2
Patent JP-2018007810-A (JP)
Title: Balloon catheter and treatment method
Inventor: ARAHIRA Shota
IPC: A61M25/10
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter capable of selecting a position to be incised, and reducing a burden applied to the body lumen tissue, and a treatment method.SOLUTION: A balloon catheter 10, the device to be inserted into a body lumen for dilating the body lumen, includes: a long shaft part 20; a balloon 30 to be fixed to a distal portion of the shaft part 20, including a change part 32 whose tensile strength is partially changed, and being inflatable/deflatable by a change in an internal pressure; and a stopper 50 disposed at an outer surface of the balloon 30 and having larger friction resistance than that of the balloon 30.SELECTED DRAWING: Figure 1
Patent JP-2018007829-A (JP)
Title: Sheath with cleaning tool and sheath device
Inventor: HONMA KIYOAKI
IPC: A61B17/94
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheath with a cleaning tool and sheath device that can remove a foreign material attached to an endoscope treatment tool without taking the treatment tool out of an endoscope and can prevent the attachment of a foreign material inside a channel of the endoscope.SOLUTION: A sheath with a cleaning tool includes: a sheath 21 that is flexibly formed to have a long cylindrical shape of a length for enabling insertion/detachment to/from a treatment insertion channel 1a of an endoscope 1 and enables a treatment part 33 arranged at the distal end of the endoscope treatment tool 30 to be inserted to the cylindrical shape; and a sponge 21b arranged on an inner side close to the distal end of the sheath 21 so as to have contact with an outer peripheral surface of the treatment part 33.SELECTED DRAWING: Figure 3
Patent JP-2018011011-A (JP)
Title: Vertical wafer boat
Inventor: OGITSU TAKESHI
IPC: H01L21/22
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a vertical wafer boat capable of reducing risk of contact with a shelf board for warpage of wafer peripheral part, while suppressing deflection of silicon wafer, even of a large-bore silicon wafer, in a vertical wafer boat where a silicon wafer of processing object is supported by a shelf board provided with silicon wafers of processing object in multiple stages.SOLUTION: In a vertical wafer board 1 including multiple struts 2 in which a shelf board 2b for mounting a silicon wafer is formed, and a top plate and a bottom plate for fixing the upper and lower ends of the strut, the shelf board 2b inclines downward toward the center side of a boat, and a wafer support 2b1 protruding upward and abutting on the edge of the silicon wafer is formed at the tip thereof.SELECTED DRAWING: Figure 1
Patent JP-2018012432-A (JP)
Title: Braking control device for vehicle
Inventor: ISHIKAWA GENICHI
IPC: B60T13/138
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a braking control device for a vehicle that has a simple configuration and enables prompt supply of braking fluid to a wheel cylinder and improvement of braking torque increase responsiveness.SOLUTION: A braking control device increases hydraulic pressure of a wheel cylinder WC by using an electric motor MTR controlled based on an operation amount Bpa of a braking operation member BP of a vehicle to apply braking force to a wheel WH. The braking control device includes: a pressurization unit KAU having an accumulator ACC that is in fluid connection with the wheel cylinder WC via an on-off valve VAC and driven by the electric motor MTR; and a controller ECU for controlling the on-off valve VAC on the basis of the operation amount Bpa. The controller ECU calculates an operation speed dBp on the basis of the operation amount Bpa, maintains the on-off valve VAC at a closing position without change when the operation speed dBp is less than a predetermined speed dbz, and changes the on-off valve VAC from the closing position to an opening position when the operation speed dBp exceeds the predetermined speed dbz.SELECTED DRAWING: Figure 1
Patent JP-2017048369-A (JP)
Title: Aromatic polycarbonate resin composition and molded article thereof
Inventor: EGAWA MAKOTO
IPC: C08K5/13
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition which is excellent in residence heat stability, and suppresses reduction in molecular weight and yellow discoloration due to residence on a high temperature condition.SOLUTION: An aromatic polycarbonate resin composition contains an aromatic polycarbonate resin (A), and a stabilizer (B) which includes 0.005-0.1 pt.mass of a phenol-based stabilizer (B-1) having a spiro ring skeleton and 0.005-0.1 pt.mass of a phosphite-based stabiliser (B-2) having a spiro ring skeleton, with respect to 100 pts.mass of the aromatic polycarbonate resin (A).SELECTED DRAWING: None
Patent JP-2018015767-A (JP)
Title: Manufacturing method of alloy casting material
Inventor: OSHIMA YUSUKE
IPC: B22D11/20
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an alloy casting material capable of manufacturing an alloy casting material having excellent surface quality.SOLUTION: A manufacturing method of an alloy casting material, for controlling supply speed and casting speed of a solid raw material so that the maximum variation per minute on a molten metal surface in a solution holding furnace becomes 10% or less of a reference molten metal surface height, includes a step for manufacturing continuously an alloy casting material having a prescribed composition, while supplying continuously the solid raw material so as to obtain the prescribed composition, into a molten alloy constituted of an alloy having a prescribed composition and held in the solution holding furnace.SELECTED DRAWING: Figure 1
Patent JP-2018017156-A (JP)
Title: Supercharger
Inventor: MESAKI YOSUKE
IPC: F02B39/14
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger capable of suppressing leakage of oil from an oil chamber to a compressor chamber.SOLUTION: An oil supply passage 3A for supplying oil between a thrust bearing 10 and a thrust collar 9 is formed in a bearing housing 3 of a supercharger 100, and an oil chamber 15 delivers oil passing through a gap between the thrust bearing 10 and the thrust collar 9 to the bearing housing 3 side. A communication passage 3H communicating the oil chamber 15 with a space having a pressure higher than a pressure in the oil supply passage 3A is formed in the bearing housing 3.SELECTED DRAWING: Figure 2
Patent JP-2018015356-A (JP)
Title: Image processing apparatus and image processing method
Inventor: HIUGA TAKASHI
IPC: A61B8/04
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To detect, with high accuracy, the movement of a blood vessel caused by a hand shake and body movement on the basis of a result of ultrasonic measurement.SOLUTION: An image processing apparatus is provided that comprises a processing unit for processing an in-vivo image. The processing unit performs: continuous acquisition of the cross sectional image of a biological tissue including a predetermined blood vessel; detection of the movement of the biological tissue including the predetermined blood vessel, on the basis of variation in the cross sectional image; and detection of the movement of the predetermined blood vessel while excluding the pulse portion of the predetermined blood vessel from a result of the detection of the movement of the biological tissue.SELECTED DRAWING: Figure 15
Patent JP-2018023044-A (JP)
Title: Multiplexer
Inventor: ITO MASAHITO
IPC: H04B1/50
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to downsize and suppress unnecessary spurious.SOLUTION: The multiplexer comprises: a first filter having a piezoelectric thin film resonator provided on a substrate 20 and connected between a common terminal Ant and a first terminal; a second filter having an elastic wave resonator including an IDT 32 provided on a piezoelectric substrate 30 and connected between the common terminal and a second terminal; and a capacitor Cn having a pair of electrodes 42 provided on the piezoelectric substrate and opposed to each other in a plane direction and connected to the first filter.SELECTED DRAWING: Figure 5
Patent JP-2016187693-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce redundancy in a signal line for an external output.SOLUTION: On the basis of an establishment of signal output conditions including a fact that initialization processing is performed by initialization processing performance means for initializing storage contents being backed-up on the basis of an input of an operation signal when power supply is started, and a fact that a generation of a prescribed error is determined by error determination means for determining whether or not the prescribed error is being generated, security signal external output means for outputting security signals to outside a game machine outputs security signals to outside from a common output terminal provided in the game machine when the initialization processing is performed by the initialization processing performance means, and when the prescribed error is determined as being generated by the error determination means.SELECTED DRAWING: Figure 74
Patent JP-2016190160-A (JP)
Title: Game machine
Inventor: TAKEUCHI HIROSHI
IPC: A63F7/02
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which performs a relative performance by a performance display device and a light guide plate by changing a display form of the performance display device when displaying the performance by the light guide plate, and can further improve a performance effect of the light guide plate by a constitution that the light guide plate is arranged at a front face of the performance display device.SOLUTION: In a first display region for displaying a performance of a determination result for determining whether or not to bring about a special game state, and in a second display region of which display region exists closer to a player side than the first display region, and that at least in a non-display state, has permeability at which a player can visually recognize the first display region, and in a display state, performs a linkage display linked to a performance display which is performed in the first display region, when performing the linkage display, a luminance of the performance display by the first display region is lowered, or displayed in a dark color compared with the case that the linkage display is not performed.SELECTED DRAWING: Figure 58
Patent JP-2018030736-A (JP)
Title: Production method of optical glass element
Inventor: MATANO TAKAHIRO
IPC: C03C3/16
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an optical glass element capable of releasing easily the optical glass element from a press die, and suppressing breakage at the mold release time.SOLUTION: There is provided a production method of an optical glass element for forming fine irregularities on the surface by press-molding a raw material glass gob. In the production method of the optical glass element, the raw material glass gob has a thermal expansion coefficient of 100×10/°C at 30-300°C. In the production method of the optical glass element, the raw material glass gob is SnO-PO-based glass, containing SnO as much as 33.5-90%, and PO+BO+SiOas much as 0.1-66.5%, and having a refractive index of 1.7 or higher.SELECTED DRAWING: Figure 1