baber/WOPTO huggingface dataset:
Patent JP-2019161341-A (JP)
Title: Wireless situation prediction apparatus, wireless situation prediction method, and program
Inventor: JULIAN WEBBER
IPC: H04W16/18
Filed: 2018-03-09
Abstract: To provide a wireless situation prediction system that predicts a wireless environment situation at high speed and with high accuracy even in a situation where the wireless environment changes in a complicated manner.SOLUTION: In a wireless situation prediction apparatus 100, when a mobile object AGV1 follows a predetermined route RT1, a learning process is performed using wireless signal data received at a plurality of wireless devices Rx1 to Rx3, and therefore, a model for predicting index information indicating the position of the mobile object can be constructed efficiently. And index information indicating the position of the moving body can be estimated with high precision from the data regarding a wireless signal with a learning model acquired by the learning process. Therefore, the wireless environment prediction apparatus 100 can predict the wireless environment situation at high speed and with high accuracy even in a situation where the wireless environment changes in a complicated manner.SELECTED DRAWING: Figure 1
Patent JP-2018135335-A (JP)
Title: Ship1 modulator and method related thereto
Inventor: LLOYD F MACKENZIE
IPC: A61K31/165
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an SHIP1 modulator and a method related thereto.SOLUTION: There is a compound represented by formula (I) or a pharmaceutically acceptable salt thereof. The compound represented by formula (I) has activity as an SHIP1 modulator, and can be used for treating any one of various diseases, disorders or states receiving benefit by adjustment of the SHIP1. There are also provided a composition containing the compound represented by formula (I) in combination with a pharmaceutically acceptable carrier or diluent, and a method for adjusting the SHIP1 by administration to animals in need thereof.SELECTED DRAWING: None
Patent JP-2019159012-A (JP)
Title: Sound processing method and sound processing device
Inventor: DAIDO RYUNOSUKE
IPC: G10L21/007
Filed: 2018-03-09
Abstract: To synthesize voice which is aurally natural.SOLUTION: A sound processing device comprises a synthesis processing unit which synthesizes a first difference, which is a difference between a first spectral envelope form in a first sound signal representing singing voice and a first reference spectral envelope form at a first point of time in the first sound signal, and a second difference, which is a difference between a second spectral envelope form in a second sound signal representing reference voice and a second reference spectral envelope form at a second point of time in the second sound signal, into the first spectral envelope form so as to generate a synthesized envelope form in a third sound signal representing modification sound obtained by modifying the singing voice according to the reference voice.SELECTED DRAWING: Figure 2
Patent JP-2019161801-A (JP)
Title: Rotor and motor
Inventor: FURUBAYASHI KAZUMI
IPC: H02K1/30
Filed: 2018-03-12
Abstract: To provide a rotor and a motor capable of providing an appropriate amount of adhesive between a bush for fixing a rotor magnet to a rotary shaft and an inner peripheral surface of the rotor magnet.SOLUTION: In a motor 1, a rotor 10 has a cylindrical rotor magnet 11 disposed coaxially around a rotation shaft 12, and a first bush 14 having a center hole 140 into which the rotation shaft 12 is press-fitted. In a first end surface 141 of the first bush 14, an outflow prevention wall 147 against an adhesive 18 is formed by a circumferential surface 145a facing outward in a radial direction in a wall forming portion 145 formed of a rib-shaped convex portion formed at a position spaced radially inward from an outer peripheral edge 141a. The first bush 14 is a metal plate, and forms the wall forming portion 145 by pressing. The second bush 15 is substantially the same as the first bush 14.SELECTED DRAWING: Figure 2
Patent JP-2019154789-A (JP)
Title: Mood disorder measurement device and mood disorder measurement method
Inventor: KOBAYASHI YOHEI
IPC: A61B10/00
Filed: 2018-03-13
Abstract: To provide a mood disorder measurement device and a mood disorder measurement method enabling mood disorder to be quantitatively and easily measured at a medical site.SOLUTION: The mood disorder measurement device comprises: brain potential signal acquisition means acquiring a brain potential signal measured at a plurality of different portions using a plurality of potential sensors arranged on a head of a subject; first power value calculation means which performs frequency analyzation on the acquired brain potential signal to thereby calculate a total power value of a predetermined first frequency band at a prescribed one portion out of the plurality of portions, and a total power value of a second frequency band lower than the first frequency band on other prescribed one portion out of the plurality of portions; and first calculation means calculating a ratio of a difference of the total power value in the first frequency band and the total power value in the second frequency band, to the total power value of the first and second frequency bands, as an index for determining a mood disorder of the subject.SELECTED DRAWING: Figure 1
Patent JP-2019161854-A (JP)
Title: Motor control method and motor control apparatus
Inventor: ONO SHO
IPC: B60L15/20
Filed: 2018-03-13
Abstract: To provide a technique capable of suitably performing switching determination from voltage phase control to current vector control even when output torque of a motor is reduced.SOLUTION: A motor control method includes: a current control step for executing current control for controlling a motor 9 by controlling a current in accordance with a torque command value to the motor 9; a voltage phase control step for executing voltage phase control for controlling the motor 9 by controlling a voltage phase in accordance with the torque command value to the motor; a mode switching determination step for determining whether or not a control mode of the motor 9 is to be switched from voltage phase control to current control; and a mode switching step for switching a control mode in accordance with a determination result of the mode switching determination step. The mode switching determination step is performed on the basis of a q-axis current when deceleration of the motor 9 is a predetermined value and more, and is performed on the basis of a d-axis current when the deceleration of the motor is less than the predetermined value.SELECTED DRAWING: Figure 5
Patent JP-2019158026-A (JP)
Title: Bearing package
Inventor: YAMAMOTO TAKASHI
IPC: F16C23/08
Filed: 2018-03-14
Abstract: To prevent the generation of fretting between rolling bodies and bearing rings caused by an impact and the vibration of a bearing package at its transportation.SOLUTION: A bearing package comprises: a rolling bearing 10; a first packing material 20 wound to the rolling bearing 10 over the whole periphery; an annular first elastic member 30; and an annular second elastic member 40. The first elastic member 30 and the second elastic member 40 are arranged at both sides of at least one row of rolling bodies 13 in an axial direction. By the first elastic member 30 pressed by the first packing material 20 and the second elastic member 40, the rolling bodies 13 in at least one row are converged to an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019154907-A (JP)
Title: Content reproducing device and reproduction control method
Inventor: NISHIMURA TOMOTOSHI
IPC: A63F13/70
Filed: 2018-03-15
Abstract: To permit limitation of utilization of contents according to a state of a sensory device.SOLUTION: A content reproducing device capable of reproducing a plurality of contents includes: a sensory device for giving a plurality of bodily sensations to a user; a control part for controlling the sensory device according to a situation of contents under reproduction; an acquisition part for acquiring information of the sensory device controlled by the control device according to each content; an inspection part for inspecting a state of the sensory device; and a limitation part for limiting utilization of each content on the basis of the information and the state.SELECTED DRAWING: Figure 8
Patent JP-2019158308-A (JP)
Title: Refrigeration cycle device
Inventor: MORITA ATSUSHI
IPC: F25B1/00
Filed: 2018-03-16
Abstract: To provide a refrigeration cycle device in which a liquid single phase refrigerant that passed through a gas-liquid separator does not pass through an expansion valve again.SOLUTION: A first switching valve 2 can switch between a first state in which an output of a compressor 1 and a first heat exchanger 3 are connected, and a second heat exchanger 7 and an input of the compressor 1 are connected, and a second state in which the output of the compressor 1 and the second heat exchanger 7 are connected, and the first heat exchanger 3 and the input of the compressor 1 are connected. A second switching valve 4 can switch a third state in which the first heat exchanger 3 and an expansion valve 5 are connected, and a gas-liquid separator 6 and the second heat exchanger 7 are connected, and a fourth state in which the second heat exchanger 7 and the expansion valve 5 are connected, the gas-liquid separator 6 and the first heat exchanger 3 are connected.SELECTED DRAWING: Figure 1
Patent JP-2019162736-A (JP)
Title: Writing instrument
Inventor: TACHIKAWA SHUNICHI
IPC: B43K5/18
Filed: 2018-03-19
Abstract: To provide a writing instrument which can smoothly write without blurring or line breaking even when writing with high speed.SOLUTION: While a nib holder 2 is mounted on the tip part of a barrel 1, an ink tank 4, an ink supply pipe 11 which communicates the base end to the tip opening part of the ink tank 4 and an ink supply thin tube 13 connected with the tip of the ink supply pipe 11 are stored in the barrel 1. It is structured as such that the ink supply thin tube 13 penetrates the center part of the nib holder 2 and the tip opening part protruding from the nib holder 2 is made to be along the curved inner surface of a nib 3 which is supported by the nib holder 2, and furthermore, on the tip opening part side of the ink supply pipe 11 is provided a liquid passing resistance member 14 which suppress abrupt ink supply, and by pressing the ink tank 4 ink is supplied from the tip of the ink supply thin tube 13 to the curved inner surface of the nib 3.SELECTED DRAWING: Figure 2
Patent JP-2019163976-A (JP)
Title: Fine particle detector
Inventor: OKUMURA HIDEMASA
IPC: G01N15/06
Filed: 2018-03-19
Abstract: To increase the accuracy of detecting fine particle.SOLUTION: A fine particle detector 10 includes a housing 22, a charge generator 30, a collector 50, a blocking electrode 90, and a number detector 60. The charge generator 30 adds an electric charge 28 generated by discharge to the fine particles 26 in the gas introduced in the housing 22 to obtain charged fine particles P. The collector 50 is provided in a position of the inside of the housing 22 which is lower than the charge generator 30 in the direction of flow of the gas, and collects the charged fine particles P. The blocking electrode 90 is arranged between the charge generator 30 and the collector 50, has a slit 94 for allowing for the passage of gas including the fine particles 26, and blocks an electric charge generated from discharge of the charge generator 30. The number detector 60 detects the number of fine particles based on a physical quantity which changes according to the charged fine particles P collected by the collector 50.SELECTED DRAWING: Figure 4
Patent JP-2019163985-A (JP)
Title: Device and method for inspection
Inventor: MOTOWAKI YOSHIO
IPC: G01N21/17
Filed: 2018-03-19
Abstract: To allow an inspection of whether a coating layer is formed to have a right thickness.SOLUTION: An inspection device 16 is for inspecting a target W with a coating layer CL, and includes: a plurality of emitting units 44 for emitting light of which cross section is in the shape of a ring to the coating layer CL; an imaging unit 46 for taking an image of a reflected light reflected from the coating layer CL; a measuring unit 62 for measuring the number of ring-shaped optical images per unit area from the image taken by the imaging unit 46; and a thickness determination unit 64 for determining weather the thickness of the coating layer CL is appropriate according to the number of ring-shaped optical images measured by the measuring uni 62.SELECTED DRAWING: Figure 3
Patent JP-2019165321-A (JP)
Title: Information processing system, and information processing method
Inventor: HOSOGAI ERI
IPC: H04N1/00
Filed: 2018-03-19
Abstract: To provide an information processing system and an information processing method for improving the convenience of service use on an electronic apparatus using a portable terminal.SOLUTION: According to this embodiment, an information processing system 1 includes: a smart device 2; at least two image processing devices 3A, 3B communicable with the smart device 2; and an authentication server 6 communicable with the image processing devices 3A, 3B. The authentication server 6 determines whether or not to authenticate the smart device 2 on the basis of authentication information of the smart device 2, and transmits an authentication ticket for permitting the use of the same cloud service 4 as the authentication server 6 to the smart device 2 in the case of permitting the authentication of the smart device 2. The smart device 2 stores the transmitted authentication ticket, and transmits the authentication ticket to the other image processing device 3B which does not have an authentication ticket.SELECTED DRAWING: Figure 12
Patent JP-2019163839-A (JP)
Title: Differential device
Inventor: YOSHIZAKA TADASHI
IPC: F16H48/34
Filed: 2018-03-20
Abstract: To provide a differential device which can suppress the lowering of a magnetic force acting on an armature while preventing the contact of the armature and a yoke, in the differential device having a constitution for moving a moving member of a case member by an actuator having the armature which slides on an external periphery of a resin part of an electromagnetic coil supported to the yoke.SOLUTION: A differential device 1 comprises a clutch ring 5 for regulating the rotation of a first side gear 31 with respect to a differential case 2, and an actuator 10 for moving the clutch ring 5 to an axial direction. The actuator 10 comprises an electromagnetic coil 61 and a yoke 62, and an armature 7 moving to the axial direction while sliding on an external periphery 61a of the electromagnetic coil 61, and the yoke 62 has a sidewall part 622 opposing an axial end face 61c of the electromagnetic coil 61. An inclination part for preventing contact with the other peripheral face is formed at least at either of peripheral faces of an external peripheral face 622b of the sidewall part 622 and an internal peripheral face 71a of a cylinder part 71 of the armature 7.SELECTED DRAWING: Figure 5
Patent JP-2019167429-A (JP)
Title: Epoxy resin composition, prepreg, carbon fiber reinforced composite material and method for producing the same
Inventor: KANEKO TORU
IPC: C08L63/00
Filed: 2018-03-22
Abstract: To provide a resin composition, wherein, a reinforced fiber base material can be sufficiently impregnated with the resin composition, handleability of a prepreg is high at room temperature, and excessive flow is suppressed in the prepreg during molding; a prepreg obtained by impregnating the reinforced fiber base material with the resin composition; and a method for producing FRP using the prepreg.SOLUTION: The problem is solved by blending two curing agents having different curing initiation temperatures, and viscosity increase particles that swell at a predetermined temperature for viscosity increase in an epoxy resin composition constituting a prepreg, and controlling the viscosity of the epoxy resin composition.SELECTED DRAWING: None
Patent JP-2019169610-A (JP)
Title: Semiconductor device
Inventor: INOUE KAZUHIRO
IPC: H01L23/48
Filed: 2018-03-23
Abstract: To provide a semiconductor device capable of reducing stress.SOLUTION: A semiconductor device comprises: a first electrode terminal containing copper; a second electrode terminal containing copper; a semiconductor chip provided on the first electrode terminal and provided inside the first electrode terminal; a metal member provided on the semiconductor chip, protruded outside the semiconductor chip at least in two directions, electrically connected with the second electrode terminal, and containing copper; and a mold resin surrounding the semiconductor chip.SELECTED DRAWING: Figure 1
Patent JP-2019166982-A (JP)
Title: Braking apparatus for vehicle
Inventor: MASHIKI TAKAYUKI
IPC: B60T8/88
Filed: 2018-03-23
Abstract: To provide a braking apparatus for vehicle that can securely decelerate and stop a vehicle and keep the vehicle in a stop state even when an electric power supply is defective.SOLUTION: A braking apparatus for vehicle comprises: an electric brake 21 which decelerates and stops a vehicle by braking wheels; an electric parking brake 22 which fixes the wheels to keep the vehicle in a stop state; a main power supply 31 which supplies electric power to the electric brake 21 and electric parking brake 22; a backup electric power supply 32 which is charged by the main power supply 31 and supplies electric power to the electric brake 21 and electric parking brake 22; and a control part 6 which controls the electric brake 21, electric parking brake 22, main power supply 31, and backup power supply 32, respectively. If the main power supply 31 becomes defective, the control part 6 performs switching from the main power supply 31 to the backup power supply 32, and when the vehicle speed of the vehicle is zero, the electric power is supplied from the backup power supply 32 to control operation of the electric parking brake 22.SELECTED DRAWING: Figure 1
Patent JP-2019166811-A (JP)
Title: Surface material
Inventor: YOSHIDA MICHIHITO
IPC: C09D183/04
Filed: 2018-03-26
Abstract: To provide a surface material having moisture permeability, contamination prevention properties and the like.SOLUTION: A surface material has a pattern layer and a transparent layer covering a surface of the pattern layer, in which the pattern layer is formed of a composition containing granular inorganic particles and a resin, and the transparent layer is formed of a composition that contains a resin having a glass transition temperature of 30-80°C and has a contact angle to water of a coating film of 60-110°.SELECTED DRAWING: None
Patent JP-2019171245-A (JP)
Title: Honeycomb structure
Inventor: KINOSHITA HISASHI
IPC: B01J21/16
Filed: 2018-03-27
Abstract: To provide a honeycomb structure capable of relaxing stress concentration occurring in the vicinity of a boundary wall, and excellent in thermal shock resistance.SOLUTION: The honeycomb structure is provided with a columnar honeycomb structure part 4 having a porous boundary wall 1 for partitioning a plurality of cells 2 as a flow path of a fluid extending from an inlet end face to an outlet end face, and an outer peripheral wall disposed so as to surround the outer periphery of the boundary wall 1. The honeycomb structure part 4 has an outer peripheral cell structure 16, a central cell structure 15, and a boundary wall 8 disposed at a boundary between the outer peripheral cell structure 16 and the central cell structure 15 in a face orthogonal to an extending direction of the cells 2 of the honeycomb structure part 4, and 5% or more and 50% or less of imperfect cells 2y in all of imperfect cells 2y of the central cell structure 15 communicate with imperfect cells 2y of the outer peripheral cell structure 16 each other.SELECTED DRAWING: Figure 4
Patent JP-2019180034-A (JP)
Title: Endoscope device, endoscope device control method, endoscope device control program and storage medium
Inventor: ABE MASAYUKI
IPC: A61B1/12
Filed: 2018-03-30
Abstract: To provide an endoscope device capable of appropriately observing a test object using an appropriate illumination light according to intended use.SOLUTION: The endoscope device is structured so that a light source unit 4 for supplying illumination light for irradiating a test object to an insertion part 2 is detachably mounted on an operation part body 15 and so that after the light source unit 4 is installed on the operation part body 15, a control section 55 determines the type of a light-emitting element 46 (a light source) fitted onto the light source unit 4 and changes setting for controlling luminous power in observing a test object according to the determined type of the light-emitting element 46.SELECTED DRAWING: Figure 3
Patent JP-2019179494-A (JP)
Title: Signal emulator, machine learning method of learning model for image recognition, machine learning method of learning model for signal emulator, and machine learning system of learning model for image recognition
Inventor: MIURA HIROTSUNA
IPC: G06F11/36
Filed: 2018-03-30
Abstract: To provide a signal emulator, a machine learning method of a learning model for image recognition, a machine learning method of a learning model for the signal emulator, and a machine learning system of the learning model for image recognition, by using an operation determination system which easily determines a user's operation from an image.SOLUTION: A signal emulator 1 for emulating a second module 120 which receives an instruction signal from a first module 110 which receives an operation instruction by a user and outputs the instruction signal according to the operation instruction and outputs a response signal to the first module 110, outputs a response information by inputting the operation information and the instruction signal which are obtained by inputting a photographed image of an area including a touch panel display 112 to a learning model 43 for image recognition to a learning model for the signal emulator, and outputs the response signal on the basis of the response information.SELECTED DRAWING: Figure 4
Patent JP-2021104579-A (JP)
Title: Geomembrane, and landfill sheet and radon barrier film using the same
Inventor: ISHIUCHI SATOSHI
IPC: B32B27/28
Filed: 2018-04-06
Abstract: To provide a geomembrane excellent in peeling strength between a barrier layer and an adhesive layer, and further improved in peeling strength after being exposed to high temperature and high humidity conditions for a long period of time.SOLUTION: A geomembrane is a multilayer structure comprising a barrier layer (A), an adhesive layer (B) composed of a thermoplastic resin modified with a carboxylic acid, and a thermoplastic resin layer (C). The multilayer structure comprises the thermoplastic resin layer (C) laminated on at least one surface of the barrier layer (A) via the adhesive layer (B). The barrier layer (A) contains a modified ethylene-vinyl alcohol copolymer. The modified ethylene-vinyl alcohol copolymer has an ethylene unit content of 18 mol% to 55 mol%. The modified ethylene-vinyl alcohol copolymer contains a modified group having a primary hydroxyl group.SELECTED DRAWING: None
Patent JP-2019186720-A (JP)
Title: User device, control device, and communication control method
Inventor: KAWASAKI Yudai
IPC: H04W8/06
Filed: 2018-04-09
Abstract: To provide communication means for achieving a function for CIoT in 5GS and communication means for achieving a procedure for changing a state of a user device on an initiative of a network.SOLUTION: Communication means is provided for enabling use of a function for CIoT even in 5GS supporting network-driven setting update procedure and a plurality of kinds of session service continuation. Furthermore, communication means is provided for a user device to appropriately manage connection established between the user device and a network even when a state of the user device is changed on the initiative of the network.SELECTED DRAWING: Figure 2