baber/WOPTO huggingface dataset:
Patent JP-2016222539-A (JP)
Title: Production method of nitride semiconductor epitaxial substrate, and production method of nitride semiconductor device
Inventor: FUJIKURA HAJIME
IPC: C23C16/34
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor epitaxial substrate having a group III nitride semiconductor layer having low dislocation, capable of suppressing crack generation; and to provide a nitride semiconductor device.SOLUTION: In a nitride semiconductor epitaxial substrate grown on a substrate through a buffer layer of a group III nitride semiconductor containing Al, and having a group III nitride semiconductor layer having C face as a surface, the buffer layer has an inversion domain on its surface.SELECTED DRAWING: Figure 1
Patent JP-2018021941-A (JP)
Title: Karaoke singing support device and karaoke singing support program
Inventor: NAGATA AKIMINE
IPC: G10L13/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke singing support device that makes karaoke singing possible easily even when lyrics to be displayed cannot be looked at.SOLUTION: A karaoke singing support device has: a photography part photographing an image displayed to a display of a karaoke device accompanied by karaoke performance; a character recognition part recognizing a character string of lyrics included in the photographed image; a determination part which compares a character string included in the first image with a character string included in a second image photographed at a later timing than the first image and determines whether or not a new character string that is not in the first image is included in the character string included in the second image; a voice data conversion part which can convert the new character string into voice data when a new character string is included; and a voice output processing part outputting voice data equivalent to the new character string.SELECTED DRAWING: Figure 2
Patent JP-2018022741-A (JP)
Title: Semiconductor light-emitting device array, semiconductor light-emitting device, and vehicular lighting fixture
Inventor: ONO MASANORI
IPC: F21S45/00
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device array which enables high-quality light emission.SOLUTION: A semiconductor light-emitting device array is provided, which comprises a plurality of semiconductor light-emitting devices arrayed along one direction, and including a first semiconductor light-emitting device operable to emit light with a relatively low luminance, and a second semiconductor light-emitting device operable to emit light with a relatively high luminance, which are adjacent to each other. The first semiconductor light-emitting device has an emission region divided in two, of which a half region on a second semiconductor light-emitting device side is larger, in area, than the other half region. The second semiconductor light-emitting device has an emission region divided in two, of which a half region on a first semiconductor light-emitting device side is smaller, in area, than the other half region.SELECTED DRAWING: Figure 2
Patent JP-2018020002-A (JP)
Title: Force feedback device
Inventor: OZAKI YASUNORI
IPC: A63B53/00
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To allow a user to readily learn a correct movement directly using a tool that is used for leisure, sport and the like.SOLUTION: A force feedback device includes: a spinning gyroscope part 23 and a motor 22; and an attachment adjustment part 21 attaching them to a shaft part 12 to be an attachment object and fixing a spinning surface of the gyroscope part 23 while adjusting so as to be in parallel with a surface at which the shaft part 12 rotationally moves and an axial direction of the shaft part.SELECTED DRAWING: Figure 1
Patent JP-2016224062-A (JP)
Title: Improvements in or relating to processing of time-of-flight signals
Inventor: NIEUWENHOVE DANIEOL VAN
IPC: G01S17/36
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and sensor for processing time-of-flight (TOF) signals in a TOF camera system that includes an illumination unit and an image sensor.SOLUTION: The method comprises illuminating a scene with light at a first frequency, detecting light reflected from at least one object in the scene, and determining a phase measurement using I and Q values. The scene is also illuminated with light at a second frequency, the second frequency being 2(n=1, 2,...) of the first frequency, and signs of I and Q values for both the first and second frequencies are used to determine the presence of aliasing in the phase measurement, upon which the phase measurement is corrected. An effective range of the TOF camera system is extended by 2. Relative signal strength needs to be considered in accordance with the reflectivity of objects within the scene, and for a reflectivity of 4% with no aliasing, the ability to detect an object decreases with distance. For an aliased phase measurement for an object with a reflectivity of 100%, the ability to detect the object is substantially constant.SELECTED DRAWING: Figure 6
Patent JP-2018025606-A (JP)
Title: Beam shaping device
Inventor: FURUTA KEISUKE
IPC: G02B27/09
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a beam shaping device with which it is possible to adjust a beam shape to an intended ellipticity while maintaining an image formation condition.SOLUTION: A beam shaping device 100 comprises: measurement means for measuring the beam shape of a laser beam 11 at a monitor position 5 on an optical axis; a first cylindrical lens 6 for transmitting a laser beam having passed through the monitor position; a second cylindrical lens 7 whose condensing direction is orthogonal to that of the first cylindrical lens, for transmitting a laser beam having passed through the first cylindrical lens; bending mirrors 8, 9 for changing the direction of progression of a laser beam having passed through the second cylindrical lens; and movement mechanisms 12, 13, 14 for moving each of the first and second cylindrical lenses and the bending mirrors in the direction of the optical axis. The movement mechanisms are controlled on the basis of the beam shape at the monitor position so that the monitor position and a reference position 10 which a laser beam goes through after its direction of progression is changed by the bending mirrors satisfy an image formation condition.SELECTED DRAWING: Figure 1
Patent JP-2017001751-A (JP)
Title: Lid member with hot-water draining holes
Inventor: TAKEDA ATSUHIKO
IPC: B65D81/34
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lid member with hot-water draining holes in which its manufacturing process is facilitated and a piece forming some opening holes is not peeled off when a surface base member is partially peeled off from a lid to form the hot-water draining holes.SOLUTION: A lid member 1 is constituted such that an outer lid 10 and an inner lid 20 having knobs 2 are divided into an easily-peelable area P formed with a release layer 12 and a non-peelable area N and they are laminated in such a way that they can be peeled off at the easy-peeling area, in which cutting lines 3 for forming hot-water draining holes and hot-water draining hole score lines 4 are formed in the inner lid within the easy-peeling area. A release layer is formed on an inner surface of the outer lid, and a non-peelable portion 5 is formed in an area opposing an area surrounded by the hot-water draining hole score line. The non-peelable portion has a plurality of outwardly protruding triangular corners, and acute ends of the triangular corners are formed from the inside of the area surrounded by the opposing hot-water draining hole score line to slightly outside the area surrounded by the hot-water draining hole score line.SELECTED DRAWING: Figure 1
Patent JP-2018025683-A (JP)
Title: Image formation apparatus
Inventor: KITAJIMA KENICHIRO
IPC: G03G15/02
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus that is configured to perform electrification processing on a photoreceptor by forming a composite surface potential using two kinds of corona charger differing electrification characteristics, and that can improve precision of thrust-directional gradient adjustments on an electrification potential.SOLUTION: When electrification processing on a photoreceptor is performed by generating a composite surface potential Vd(U+L) by superposing a first electrification potential Vd(U) by a first corona charger and a second electrification potential Vd(L) by a second corona charger on each other, the absolute value of Vd(U) is set to be larger than the absolute value of Vd(L). An image formation apparatus has: adjusting means for adjusting a thrust-directional gradient of an electrification potential of a photoreceptor generated through electrification processing; and control means for executing a measurement mode including an operation to generate Vd(U) on which Vd(L) is not superposed on a surface of the photoreceptor so as to make it possible to obtain information regarding a thrust-directional gradient of Vd(U).SELECTED DRAWING: Figure 17
Patent JP-2018029446-A (JP)
Title: Conduit and method for manufacturing the same
Inventor: SHINOHARA RIKA
IPC: H02G3/04
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a conduit capable of improving slipperiness when inserting electric wire into a conduit and ease of handling of the conduit, and to provide a method of manufacturing the same.SOLUTION: A conduit (10) includes: a cylindrical shape through a hollow portion of which electric wire can be inserted; and an uneven shape formed by alternatively forming in an axial direction a convex portion (14) extending in a circumferential direction and projecting radially inwardly at an inner circumferential surface thereof and a recess (13) extending in the circumferential direction and recessed radially outward. Furthermore, a lubricating layer (15) composed of a material having better lubricity than a material constituting a projecting end is formed to cover a range from a protruding end (14a) on an inner side in the radial direction of the convex portion (14) to the vicinity of the protruding end.SELECTED DRAWING: Figure 1
Patent JP-2018029030-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte battery using the same
Inventor: NAKAZAWA EIJI
IPC: H01M10/0569
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte which can suppress gas generation in a full charge state or when stored in a high-temperature condition, and which is superior in oxidation resistance electrochemically; and a nonaqueous electrolyte battery.SOLUTION: A nonaqueous electrolyte for a nonaqueous electrolyte battery comprises: an alkali metal salt; a nonaqueous solvent; and a compound represented by the formula (A).SELECTED DRAWING: None
Patent JP-2018028847-A (JP)
Title: Storage device and information processing system
Inventor: ENDO SHIGETO
IPC: G06F3/06
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To switch between rejection and permission of reading out content stored in a nonvolatile memory of a storage device with an external device.SOLUTION: In an information processing system 1, a nonvolatile memory 32 of a radio storage device 3 operates on the basis of power supplied by an electronic apparatus 2 via a connection unit 38, and stores contents 102-1 to n. A controller 33 operates on the basis of power supplied by the electronic apparatus via the connection unit, and controls the nonvolatile memory. A radio antenna 31 generates power on the basis of a radio wave from an information processing device 4. A storage unit 42 is operable on the basis of the power generated by the radio antenna. A communication controller 34 operates on the basis of the power generated by the radio antenna. The communication controller receives information from the information processing device by communication using the radio antenna, and stores it in the storage unit. A processor 43 rejects or permits reading out content on the basis of the information stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2018030822-A (JP)
Title: Retinopathy therapeutic agent
Inventor: INOGUCHI TOYOSHI
IPC: A61P27/02
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent for treating and/or improving retinopathy caused by glucose.SOLUTION: The present invention provides a therapeutic agent for retinopathy caused by glucose, where the therapeutic agent contains sodium-glucose cotransporter 2 (SGLT2) inhibitory substance as an active ingredient, and is administered in a normal or lower dose in which glucose lowering is not found.SELECTED DRAWING: Figure 1
Patent JP-2018037246-A (JP)
Title: Surface light source device and liquid crystal display device
Inventor: MURAI TAKESHI
IPC: F21V5/04
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device capable of improving uniformity of planar illumination light by using both of a light beam penetrating a light emission surface of a light distribution control element and a light beam reflecting the light emission surface.SOLUTION: A surface light source device includes: a light source; a holding substrate on a main surface of which the light source is held; a light distribution control element arranged on the main surface side of the holding substrate so as to cover the light source, and configured to change distribution of light emitted from the light source; and a diffuser panel configured to diffuse light emitted from the light distribution control element. The light distribution control element has a diffusion part arranged on an installation surface capable of contacting with the main surface of the holding substrate.SELECTED DRAWING: Figure 2
Patent JP-2018040515-A (JP)
Title: Heating cooker
Inventor: KATO SADAMOTO
IPC: F24C7/04
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in power consumption, while achieving improvement in usability, in a heating cooker capable of performing wireless communication with an information communication terminal.SOLUTION: A heating cooker 1 includes: heating means 21, 31 for heating an object to be heated; appliance use determination means for determining whether or not the possibility of the heating means 21, 31 being used is low, when a power source of an appliance is in an ON state; power source control means having an automatic power off function for, in the case where the possibility of the heating means 21, 31 being used is determined to be low by the appliance use determination means, automatically turning off the power source of the appliance; and communication means 42 for performing wireless communication with an information communication terminal 5. In the case where communication is performed with the information communication terminal 5, the power source of the appliance is not turned off automatically.SELECTED DRAWING: Figure 2
Patent JP-2018040972-A (JP)
Title: Display device
Inventor: KATSUTA TADAYOSHI
IPC: G09G3/36
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To improve performance of a display device with an input unit.SOLUTION: A display device DSP1 comprises a peripheral area SA surrounding a display area DA, scanning signal lines GL and image signal lines SL located in the display area DA, and a common electrode CE. The scanning signal lines GL comprise a scanning signal line GLn1 and a scanning signal line GLn2, the scanning signal line GLn1 overlapping with the common electrode CE in the peripheral area SA. In planar view, the number of the image signal lines SL intersected by the scanning signal line GLn1 is less than the number of the image signal lines SL intersected by the scanning signal line GLn2 in the display area DA. A length of a section of the scanning signal line GLn1 overlapping with the common electrode CE is greater than a length of a section of the scanning signal line GLn2 overlapping with the common electrode CE.SELECTED DRAWING: Figure 18
Patent JP-2017196379-A (JP)
Title: Leg part of electric table, electric table, and clutch of leg part of electric table
Inventor: TSENG KUAN SHU
IPC: B66F7/14
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a leg part of an electric table, capable of quickly connecting a support leg part and a mount body, and reducing a human cost of assembly, an electric table, and a clutch of the leg part of the electric table.SOLUTION: A leg part of an electric table includes a mount body, two support leg parts and a transmission mechanism. Each of the support leg parts is detachably connected to both ends of the mount body, and arranged in parallel with each other. Each of the support leg parts includes a screw, and a first transmission shaft rotating the screw. The transmission mechanism is attached to the mount body, and includes a motor, a second transmission shaft driven with the motor, and a clutch. The clutch includes a first joint part connected to the first transmission shaft, a second joint part connected to the second transmission shaft, and an elastic body elastically pressing the second joint part so as to be joined correspondingly to the first joint part.SELECTED DRAWING: Figure 2
Patent JP-2018039936-A (JP)
Title: Ink, and ink storage container, image formation method, and image formation device
Inventor: HIRADE TOMOHIRO
IPC: C09D11/326
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink having both of excellent storage stability and discharge stability, and excellent concealability and solvent resistance.SOLUTION: An ink contains a volatile solvent, a pigment, and a resin particle. The pigment is an inorganic hollow particle. In the inorganic hollow particle, an adsorption of an organic component is 0.010 pts.mass or more and 0.3 pts.mass or less relative to the inorganic hollow particle 1 pts.mass.SELECTED DRAWING: None
Patent JP-2018040334-A (JP)
Title: Control device of vehicle
Inventor: HIWATARI KEIICHI
IPC: F02D17/02
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of responsiveness of torque return in termination of vehicle attitude control by relaxing a termination condition of the vehicle attitude control according to the number of times of combustion of an engine per a unit time.SOLUTION: A control device of a vehicle has an engine 10, an engine control mechanism for controlling engine torque, and a PCM 50 executing a vehicle attitude control to generate vehicle deceleration by controlling the engine control mechanism so that the engine torque is lowered when conditions to execute the vehicle attitude control that a vehicles is in running, and a steering angle-related value relating to a steering angle of a steering device is increased, are satisfied. The PCM 50 controls the engine control mechanism to return the engine torque to the torque before execution of the vehicle attitude control, when a vehicle attitude control termination condition to terminate the vehicle attitude control is satisfied. The PCM 50 relaxes the vehicle attitude control termination condition in accordance with reduction of the number of times of combustion of the engine 10 per a unit time.SELECTED DRAWING: Figure 10
Patent JP-2018042221-A (JP)
Title: Information processing device and program
Inventor: KUROKAWA AKIO
IPC: H04M3/00
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of appropriately managing radio communication networks although a technique to display communication path configurations of radio communication networks is already known.SOLUTION: An information processing device includes: a line information acquisition unit for acquiring line information on a physical line between nodes included in a radio communication network; a request information acquisition unit for acquiring request information on a use charge of a physical line; a comparison unit for comparing the physical line included in the line information and the physical line corresponding to the request information; and an output control unit for having a comparison result by the comparison unit output.SELECTED DRAWING: Figure 3
Patent JP-2017022756-A (JP)
Title: User terminal, processor and communication control method
Inventor: YAMAZAKI TOMOHARU
IPC: H04W92/18
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for achieving both D2D communication which is direct terminal-to-terminal communication, and cellular communication with a base station.SOLUTION: The D2D communication is performed using a part of uplink radio resources in cellular communication. A user terminal includes a control unit which, when receiving from the base station a timing advance value to be used to adjust transmission timing in the uplink of the cellular communication, applies the timing advance value in common to the adjustment of transmission timing in the uplink and the adjustment of transmission timing in the D2D communication. The control unit transmits information based on the timing advance value from the base station, to another user terminal which is a communication opposite party in the D2D communication.SELECTED DRAWING: Figure 12
Patent JP-2018045539-A (JP)
Title: Apparatus, method and program for predicting genetic risk to skin condition
Inventor: YAMAZAKI YOSHIMITSU
IPC: G06Q50/22
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of further appropriately acquiring a risk of disturbing skin conditions.SOLUTION: An apparatus for predicting a genetic risk to skin conditions of a subject includes: acquisition means 11 for acquiring gene polymorphism information M (however, the gene polymorphism does not include a silent mutation in a translated region) of one type or multiple types of test genes of the subject; and genetic risk determination means 13 that, when risk allele is present in the one type or multiple types of test genes, determines that there is the genetic risk of disturbing the skin conditions of the subject. The test genes include one type or multiple types selected from a group of ENPP1, AKR1B1, IGF2BP2, AGER, ABCG2, PON1, SLC6A4, NOS3, EPHX2, VEGF, GDF5, ABCA1, CARD11, ARID5B, SMARCA4, SCNN1, and OCA2.SELECTED DRAWING: Figure 3
Patent JP-2018047609-A (JP)
Title: Wiping device and discharge device
Inventor: HIRATSUKA MASASHI
IPC: B05C5/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To remove adhering objects adhering to a side surface of a discharge head.SOLUTION: A wiping device includes: an impregnation member which is impregnated with a liquid, has a contact surface longer than a length of a nozzle surface in a longitudinal direction of the nozzle surface of a discharge head which discharges a discharge liquid and in a shorter side direction intersecting with the longitudinal direction, and places its contact surface in contact with the nozzle surface to wet the nozzle surface; and a wiping member which wipes the nozzle surface wetted by the impregnation member.SELECTED DRAWING: Figure 3