baber/WOPTO huggingface dataset:
Patent JP-2021022883-A (JP)
Title: Voice amplifier and program
Inventor: IMADA TAISEI
IPC: H04R3/00
Filed: 2019-07-29
Abstract: To provide a voice amplifier that makes voice of a user be easy to be transferred to a conversation partner and reduces stress on the user.SOLUTION: A voice amplifier 1 includes a voice microphone 40, an environment microphone 50 a control unit, an amplification unit, and a speaker 70. The voice microphone converts a user's voice to a voice electric signal, and the environment microphone converts environment sound around the user to an environment acoustic electric signal. The control unit includes an analysis unit, a detection unit, and a setting unit. The analysis unit analyzes a frequency spectrum of the voice electric signal and a frequency spectrum of the environment acoustic electric signal. The detection unit detects the user's stress as a stress index. The setting unit sets an amplification parameter on the basis of the frequency spectrum of the voice electric signal, the frequency spectrum of the environment acoustic electric signal, and the stress index. On the basis of the amplification parameter, the amplification unit amplifies the voice electric signal that is input. The speaker outputs voice corresponding to the amplified voice electric signal.SELECTED DRAWING: Figure 1
Patent JP-2021023063-A (JP)
Title: Manufacturing method of rotator
Inventor: KUMASAKA YUYA
IPC: H02K1/27
Filed: 2019-07-30
Abstract: To provide a manufacturing method of a rotator, capable of easily fixing a magnet into a magnet hole in a shorter time by using a resin material.SOLUTION: A manufacturing method of a rotor, comprises: a rotor core formed by laminating a plurality of electrical steel sheets; a magnet inserted into a magnetic hole provided so as to penetrate the rotor core to a lamination direction; and a porous fixed-layer filled with a gap between the magnet and the magnet hole, and includes: a step of arranging the magnet, and a porous fixed layer formation material containing a glass-filler and a polycarbonate resin; and a step of heating the porous fixed-layer formation material by irradiating a laser into the magnet hole.SELECTED DRAWING: Figure 3
Patent JP-2021023411-A (JP)
Title: Game system
Inventor: ITO DAISUKE
IPC: A63F7/02
Filed: 2019-07-31
Abstract: To provide a game system enabling a recognition of a response time from a member of staff, according to a purpose with which a player calls the member of staff.SOLUTION: A game system of the present invention comprises a game machine, a peripheral device, a call operation unit, a game data acquisition unit, and a call purpose specifying unit. The game machine is installed in a game hall. The peripheral device is installed around the game machine. The call operation unit calls a member of staff by an operation of a player who is playing at the game machine. The game data acquisition unit acquires game data related to the player from the game machine and the peripheral device. Based on the acquired game data, the call purpose specifying unit specifies a call purpose with which the player calls the member of staff via the call operation unit.SELECTED DRAWING: Figure 1
Patent JP-2019202183-A (JP)
Title: Ophthalmologic information processing system and ophthalmologic information processing method
Inventor: YAMASHITA YUTAKA
IPC: A61B3/10
Filed: 2019-08-01
Abstract: To improve diagnostic efficiency in diagnosing an eye to be examined in a medical examination.SOLUTION: An ophthalmologic information processing method includes: a process for acquiring examination data such as an image taken of an eye to be examined by an ophthalmologic apparatus; a process for analyzing the image taken and acquiring analysis data; a process for storing a template for displaying part of the examination data and the analysis data in display means, and an extraction condition for extracting part of the examination data and the analysis data to be displayed in the display means according to the template in a storage part; a process for selecting, as a display mode of the display means, a medical examination mode for displaying according to the template or a standard mode for displaying the examination data and the analysis data in a list; and a process for selecting a medical examination report template as a template when the medical examination mode is selected, arranging the examination data and the analysis data extracted according to the extraction condition of the medical examination report template in the medical examination report template, and causing the display means to display the data.SELECTED DRAWING: Figure 1
Patent JP-2021027778-A (JP)
Title: Resonator device, power transmission device, and power transmission method
Inventor: ONO YASUO
IPC: H02J50/80
Filed: 2019-08-08
Abstract: To provide a resonator device that can handle the positional deviation between two resonators.SOLUTION: A resonator device includes a resonator 111 that has a structure in which a part of a closed-curved line is opened, and transmits and receives high-frequency power or signals in a non-contact manner using electromagnetic coupling between itself and another resonator 211 of similar shape, which is arranged opposite to itself, and an input/output line 112 that extends from a circuit board 120a arranged in the vicinity of the resonator 111 toward the resonator 111 such that an electrode portion 112a provided at the tip of the resonator faces the back surface or the front surface of the resonator 111, and transmits and receives power or signals to and from the resonator 111 via an electrode portion 112a, and a distance between the electrode portion 112a and the resonator 111 or the electrical connection position between the electrode portion 112a and the resonator 111 can be adjusted.SELECTED DRAWING: Figure 2
Patent JP-2021027562-A (JP)
Title: Control system and control method
Inventor: KOGA YOSHIHIRO
IPC: H04Q9/00
Filed: 2019-08-08
Abstract: To provide a control system and a control method, capable of performing control and the like on an apparatus, using radio communication with a mobile terminal.SOLUTION: A control system 100 is installed in a building 80. The control system 100 comprises: a communication unit 12 that from a mobile terminal (e.g., a first portable terminal 21 or an on-vehicle terminal 31), acquires attribute information on the mobile terminal, using radio communication; and a control unit 13 for executing control based on the acquired attribute information on the mobile terminal.SELECTED DRAWING: Figure 1
Patent JP-2019193897-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-08-19
Abstract: To provide a game machine capable of suppressing forgetfulness of take-out of information.SOLUTION: A Pachinko machine 10 capable of transmitting information about a player's game to a server via a portable communication terminal operated by the player includes: game information storage means capable of accumulating and storing game information about a lottery performed for a game; information output means capable of outputting the game information accumulated and stored to the game information storage means in the way that it can be acquired or identified by the portable communication terminal; and forgetfulness of take-out preventing means which can guide a guiding mode corresponding to the game information being stored to the game information storage means.SELECTED DRAWING: Figure 1
Patent JP-2021029594-A (JP)
Title: Force detector, force detection block, production method of force detector and production method of force detection block
Inventor: MORIWAKI KENJI
IPC: A61M25/00
Filed: 2019-08-23
Abstract: To provide a stress detection tube 10 or the like which can perform objective mechanical evaluation to a manipulation level, can be applied for evaluation of training when a general catheter is inserted and for evaluation of a developed catheter, and can detect direct force from a position where a catheter actually contacts a vascular wall or the like.SOLUTION: A stress detection tube 10 comprises: a hollow tube 12 having a wall 12w with thickness T; and sensor seats 14a, 14b. The wall 12w of the hollow tube 12 is formed of an inner wall 12in, a back face 12bk, and an outer wall 12out. The sensor sheet 14a or the like is preferably installed on the back face 12bk. In this case, the sensor sheet 14a or the like is embedded in the wall 12w or the like, so that the sensor sheet is naturally fixed and is not deviated with respect to the hollow tube 12. A series of stress sensor 14a forming the sensor sheet 14a or the like and the hollow tube 12 are preferably formed of a transparent or translucent material.SELECTED DRAWING: Figure 1
Patent JP-2021031977-A (JP)
Title: Rail transport vehicle
Inventor: NAITO KOJI
IPC: E01B29/16
Filed: 2019-08-26
Abstract: To improve the workability of rail replacement by being able to reliably stop a crane at any position on a crane moving rail.SOLUTION: A crane 12 comprises: a crane carriage 12f that extends in the longer direction of a rail carrier body 11 and runs on a crane moving rail 11d that has a plurality of lock pin entry and exit holes on the side surfaces at prescribed intervals; and a stopper mechanism 12g that moves crane position lock pins by operating an operation handle 12g1 to stop the crane carriage 12f. Therefore, the crane 12 travels on the crane moving rail 11d via the crane carriage 12f, and the operation handle 12g1 of the stopper mechanism 12g can be operated to insert the crane position lock pins into the lock pin entry and exit holes on the side of the crane moving rail 11d and stop at any position.SELECTED DRAWING: Figure 4
Patent JP-2019204550-A (JP)
Title: Commodity data processing system and commodity data processing method
Inventor: HIRAMATSU AKIYA
IPC: G06Q30/06
Filed: 2019-08-26
Abstract: To provide a check device for enabling reliable registration of a commodity to be purchased by an operation made by a customer.SOLUTION: According to an embodiment, the check device includes a receiving unit, a camera, an object detection unit, and a check unit. The receiving unit receives commodity information concerning a commodity to be purchased by a customer stored in electronic equipment from the electronic equipment. The camera captures an image. The object detection unit detects an object corresponding to the commodity from the image. The check unit checks agreement between the commodity existing in a range of imaging performed by the camera and the commodity corresponding to the commodity information on the basis of the commodity information and the object.SELECTED DRAWING: Figure 1
Patent JP-2020092079-A (JP)
Title: Humidifier for fuel cell
Inventor: KIM JEONG SEONG
IPC: H01M8/04
Filed: 2019-08-27
Abstract: To provide a humidifier for a fuel cell, capable of appropriately and actively adjusting a humidifier amount so as to match various operation conditions in a stack.SOLUTION: A humidifier for a fuel cell includes: a film module part 10 housing a humidification film; a first cap part 20 which is connected to one side of the film module part, and supplies a supply air to the humidification film; a second cap part 30 which exhausts the supply air humidified on the side opposite to the one side of the film module part; an exhaust air flow part 15 which is connected to one side of the film module part, and injects the supply air exhausted from a fuel cell stack into the film module part; and an exhaust air exhaust part 17 which is connected to the other side of the film module part, and exhausts an exhaust air passed through the film module part and dehumidified to an exhaust system. The first cap part is provided with a movable member 100 that is moved in an inner direction directed to a center of a supply air flow channel by a pressure in an inner part of the supply air flow channel and in an outer direction as an opposite direction of the inner direction, and of which a channel cross-section of one part of the supply air flow channel is variable.SELECTED DRAWING: Figure 1
Patent JP-2021031628-A (JP)
Title: Processing method and apparatus of lean lng
Inventor: YAMAMOTO TAISEI
IPC: C07C7/04
Filed: 2019-08-28
Abstract: To provide a method and apparatus for processing of a lean LNG, suppressing BOG formation even when sending a liquid to an oil tank, etc., under around atmospheric pressure.SOLUTION: The method for obtaining a product LNG of a product gas and a pressure P1 around an atmospheric pressure from a lean LNG involves the steps of: a) branching a lean LNG to obtain a first current and a second current; b) cooling the second current with a refrigerant; c) branching a liquid current derived from the cooled second current to obtain a refrigerant LNG and a residual LNG; d) reducing the pressure and gas-liquid separating the residual LNG to obtain a vapor phase of pressure P1 and a liquid phase (product LNG); e) reducing pressure of the refrigerant LNG; f) using the current from the step e as the refrigerant; g) merging the current from the step e with the vapor phase current of the pressure P1 before or after the step f; h) rising the pressure and cooling the current which has been through the steps f and g (heat exchange with the first current) for liquefaction; i) rising the pressure of the first current before the step h; j) gasifying of the first current which has been through the steps h and i to obtain a product gas; and k) merging the current liquefied in the step h with the second current.SELECTED DRAWING: Figure 1
Patent JP-2019199307-A (JP)
Title: Bottle can
Inventor: MUTO HIDEYASU
IPC: B65D1/02
Filed: 2019-08-28
Abstract: To provide a bottle can capable, even though it is a downgauged bottle can, of securing a buckling strength in an axial direction of a cap mounting portion and preventing resealing torque from increasing or becoming impossible to be resealed.SOLUTION: In a metal bottle can in which a cylindrical cap mounting portion 8, to which a cap is attached, is formed at an upper end of a bottomed cylindrical can body 1 centering on a can axis C, the cap mounting portion 8 is provided at a side of an upper end with a male threaded portion 9 screwed into a female threaded portion of the cap and is provided with a bulged portion 10 at a side of a lower end of which diameter is reduced after being bulged to a side of an outer periphery as it goes down so that an open end at a lower end of the cap is wound to be tightened, and the bulged portion 10 has the same cross section along a can axis C over entire circumference around the can axis C, with a space to the male screw portion 9 in a can axis C direction.SELECTED DRAWING: Figure 1
Patent JP-2021036390-A (JP)
Title: Nonlinear model prediction control device
Inventor: OTSUKA TOSHIYUKI
IPC: G05B13/04
Filed: 2019-08-30
Abstract: To provide a highly accurate, non-linear model prediction control device by which a control result that would match a future actual collision timing is provided for a control target assumed to collide with a peripheral obstacle.SOLUTION: A non-linear model prediction control device is configured to be able to control a control target while predicting a response to a future control target at each of times, by exerting feedback control while calculating an optimization problem for the non-linear control model of the control target. The non-linear model prediction control device comprises prediction means and arithmetic means. For the control target configured such that a movement assumed that a collision with a peripheral obstacle may repeatedly occur is executed and controlled, the prediction means predicts at each time the number of times that the collision may occur after a predetermined period from this time. According to the number of times that the collision may occur, the arithmetic means performs the calculation of the optimization problem for the non-linear control model assumed that a collision with a peripheral obstacle may occur.SELECTED DRAWING: Figure 1
Patent JP-2021039143-A (JP)
Title: Confidential information processing system and confidential information processing method
Inventor: FUJIWARA HIROSHIGE
IPC: G06F21/62
Filed: 2019-08-30
Abstract: To execute processing of analyzing various types of data by statistical analysis and machine learning, while classified information such as personal information and the like is concealed, and to shorten response time of the processing result with respect to a user.SOLUTION: In a confidential information processing server 30, when a processing query execution part 303 receives a processing request, a TEE reliability region processing part 304 generates a confidentiality extraction query for performing extraction of data matching the condition of a processing object in the processing request by confidentiality extraction, based on the processing request and an encryption key which can be used only in the TEE reliability region. A confidentiality extraction processing part 305 extracts encryption data of the processing object in an encrypted state from an encryption DB part 307 by instructing the execution of the confidentiality extraction query, and the TEE reliability region processing part 304 decrypts the encryption data of the processing object extracted by the confidentiality extraction processing part 305 by the encryption key and executes the data processing required by the processing request. The processing query execution part 303 sends back the execution result of the data processing to a transmission source of the processing request.SELECTED DRAWING: Figure 18
Patent JP-2021037042-A (JP)
Title: Subjective optometer
Inventor: TAKII MICHIHIRO
IPC: A61B3/028
Filed: 2019-09-02
Abstract: To provide a subjective optometer and a subjective optometric program that allow an examiner to easily imagine how a target observed by a subject with both eyes is seen.SOLUTION: A subjective optometer having target presentation means for presenting a target to the right eye and the left eye of a subject for subjectively measuring optical characteristics of the right eye and the left eye includes: anterior eye part image acquisition means for acquiring anterior eye part images of the right eye and the left eye in a state that the target is presented to the right eye and the left eye; eye position information acquisition means for acquiring eye position information on the right eye and the left eye on the basis of the anterior eye part image; and display control means for causing display means to display a fusion image including a first image indicative of how the target is seen when the target is observed with the left eye, and a second image indicative of how the target is seen when the target is observed with the right eye, which indicates how the target is seen with both eyes when the target is observed with the left eye and the right eye. The display control means causes the display means to display the fusion image where position relationships between the first image and the second image are set on the basis of the eye position information.SELECTED DRAWING: Figure 1
Patent JP-2021038567-A (JP)
Title: Bumper post
Inventor: TANI HIROFUMI
IPC: E04H6/18
Filed: 2019-09-03
Abstract: To provide a bumper post that is easy to install for a free access structure.SOLUTION: Provided is a bumper post that can be attached in advance to a road slab that constitutes a structure fixed on a pile driven into a base.SELECTED DRAWING: Figure 3
Patent JP-2021040043-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: OTANI SHINJI
IPC: H01F27/29
Filed: 2019-09-03
Abstract: To provide an electronic component capable of improving the adhesion reliability between a metal magnetic powder and a metal film.SOLUTION: An electronic component includes a composite body made of a composite material of a resin and a metal magnetic powder, and a metal film arranged on the outer surface of the composite body, and the metal magnetic powder contains Fe, and the metal film mainly contains Ni, and comes into contact with the resin and the metal magnetic powder.SELECTED DRAWING: Figure 2
Patent JP-2020077611-A (JP)
Title: Positive electrode active material for lithium secondary battery and lithium secondary battery including the same
Inventor: CHOI MOON HO
IPC: H01G11/30
Filed: 2019-09-10
Abstract: To provide a positive electrode active material for a lithium secondary battery, capable of maintaining an excellent reversible capacity of LiNiO, and furthermore enabling low high-temperature stability to be remedied, and to provide a lithium secondary battery including the positive electrode active material for a lithium secondary battery.SOLUTION: The positive electrode active material for a lithium secondary battery is provided that comprises a plurality of secondary particles including a primary particle, which is a lithium-based composite oxide, having a single-crystal structure, wherein the proportion of secondary particles having a grain boundary density of 0.5 or less among the plurality of secondary particles constituting the positive electrode active material may be 30% or more. The grain boundary density denotes a value obtained by dividing the number of boundaries between primary particles in secondary particle by the number of primary particles constituting secondary particle.SELECTED DRAWING: Figure 2
Patent JP-2020000921-A (JP)
Title: Surgical visualization systems
Inventor: JOHN TESAR
IPC: A61B90/20
Filed: 2019-09-11
Abstract: To provide visualization systems for use in abdominal operations and/or minimally invasive operations.SOLUTION: A system 1 includes a console from which three arms 5, 7, and 7a extend, and an electronic apparatus 3. A distal end of the first arm 5 is mounted on a viewing platform 9. The viewing platform includes two eye-pieces 11 and can be configured similarly to a standard surgical microscope viewing platform. The operation visualization system 1 is configured to display a video in such a manner that the video to be displayed is separated from movement of a surgical microscope camera, so that the position and or direction of the surgical microscope camera can be adjusted without requiring a user to move the eye-pieces 11 or adjust a posture.SELECTED DRAWING: Figure 1
Patent JP-2021048489-A (JP)
Title: Information processing apparatus, method of controlling the same, and program
Inventor: KOGURE TAKESHI
IPC: G06F9/455
Filed: 2019-09-18
Abstract: To control the problem that, when a VM is launched and terminated each time an extended application is launched and terminated, processing for launching and terminating the VM has significant overhead and thus takes a long time, which has caused drops in processing performance of the extended application.SOLUTION: An information processing apparatus that can execute an extended application is configured to hold, in a launched state, a virtual machine (VM) for executing the extended application. It is configured to determine, in a case that the extended application is launched, whether or not the extended application can reuse the VM; and to determine, in a case of determining that the extended application can reuse the VM, whether or not the VM that can be reused by the extended application is held. Moreover, it is configured to perform control, in a case of determining that the VM which can be reused by the extended application is held, to execute the extended application using the VM that is held.SELECTED DRAWING: Figure 19