baber/WOPTO huggingface dataset:
Patent JP-2021093178-A (JP)
Title: Three-dimensional (3D) convolution with 3D batch normalization
Inventor: RICHARD SOCHER
IPC: G06V10/764
Filed: 2021-02-10
Abstract: To provide a three-dimensional convolution method with 3D batch normalization.SOLUTION: A method uses a 3D deep convolutional neural network architecture equipped with subnetwork modules which perform dimensionality reduction operations on 3D radiological volume before the 3D radiological volume is subjected to computationally expensive operations. Also, the subnetworks convolve 3D data at multiple scales by subjecting the 3D data to parallel processing by different 3D convolutional layer paths. Performance of the subnetworks is further improved through 3D batch normalization (BN) that normalizes the 3D input fed to the subnetworks, which in turn increases learning rates of the 3D DCNNA. After several layers of 3D convolution and 3D sub-sampling with 3D across a series of subnetwork modules, a feature map with reduced vertical dimensionality is generated from the 3D radiological volume and fed into one or more fully connected layers.SELECTED DRAWING: Figure 14
Patent JP-2022124883-A (JP)
Title: Mushroom cultivation method, polyphenols-containing mushrooms, and mushroom bed for cultivating mushrooms
Inventor: ASADA YASUHIKO
IPC: A01G18/20
Filed: 2021-02-16
Abstract: To provide a mushroom cultivation method using branches or leaves of olive, cultivated by the cultivation method polyphenols-containing mushrooms, and a mushroom bed for cultivating mushrooms used in the cultivation method.SOLUTION: A mushroom cultivation method of the present invention using a mushroom bed uses a mushroom bed including a solid content obtained by separating at least a part of essential oil and/or aqueous liquid from branches and/or leaves of olive. Because mushroom cultivation can be performed by using the solid content obtained by processing branches or leaves of olive, unused biomass resources can be effectively utilized. In addition, mushrooms that are expected to prevent cancer, lifestyle-related diseases, infectious diseases, dementia and the like can be cultivated.SELECTED DRAWING: Figure 1
Patent JP-2022126963-A (JP)
Title: Action specifying program, information processing apparatus, and action specifying method
Inventor: OKA RYUICHI
IPC: G06T7/215
Filed: 2021-02-19
Abstract: To provide an action specifying program which can quantitatively represent action of a care person, an information processing apparatus, and an action specifying method.SOLUTION: An action specifying program includes: specifying first image data and second image data from video data; calculating first optical flows indicating displacement for each pixel in the first image data and the second image data; sorts each of the first optical flows for each pixel into a plurality of groups on the basis of a direction corresponding to each of the first optical flows for each pixel; specifying, for every multiple groups, action characteristics of an object included in the first image data and the second image data on the basis of a length corresponding to each of the first optical flows for every multiple pixels included in each group; and outputting the specified action characteristics.SELECTED DRAWING: Figure 6
Patent JP-2022131739-A (JP)
Title: voltage converter
Inventor: HIROSE SHOHEI
IPC: H02M3/07
Filed: 2021-02-26
Abstract: To provide a voltage converter capable of facilitating current detection by suppressing a current peak value, suppressing variations in the current peak value and a charge and discharge time, and controlling switching of a charge pump on the basis of the current detection results.SOLUTION: A voltage converter 1 comprises a capacitive voltage conversion circuit unit 10, an output capacitor Cout, an inductor Lx, a current detection unit 21, and a control unit 17. The capacitive voltage conversion circuit unit 10 includes a plurality of switches, at least one flying capacitor, and an intermediate capacitor Cx provided in an output unit. The current detection unit 21 detects a current IL flowing through the inductor Lx. The control unit 17 controls switches in the capacitive voltage conversion circuit unit 10 so that they go back and forth between at least two states according to comparison between the current IL flowing through the inductor Lx and a threshold current.SELECTED DRAWING: Figure 1
Patent JP-2022133204-A (JP)
Title: Jewel support and ornament
Inventor: DOBASHI HIDETAKA
IPC: A44C17/02
Filed: 2021-03-01
Abstract: To provide a jewel support firmly supporting and fixing a jewel, having excellent design properties and configured not to impair the brilliance of the jewel.SOLUTION: A jewel support according to one embodiment of the present invention, for supporting a jewel includes an annular part provided around a central opening, a plurality of support pieces projecting from an edge in the opening side of the annular part and spaced at intervals from each other along the edge, and a plurality of first pressing claws extending upward from the annular part and disposed around the opening. The jewel support supports the downside of the jewel disposed in the opening by the plurality of support pieces and presses the outer periphery of the jewel by the plurality of first pressing claws.SELECTED DRAWING: Figure 1
Patent JP-2021089138-A (JP)
Title: refrigerator
Inventor: TSUKAMOTO KENICHI
IPC: F25D23/02
Filed: 2021-03-03
Abstract: To provide a refrigerator that can prevent distortion from occurring in face materials that are front materials of doors when foamed heat insulating materials are foamed in the doors.SOLUTION: A refrigerator 1 comprises: a refrigerator body 2 comprising front openings 6P and 7P; and doors 8 and 9 comprising face materials 12 and 15, and foamed heat insulating materials 17 and 19 inside the face materials 12 and 15, and opening/closing the front openings 6P and 7P. Handle parts 20 and 30 are provided in end surfaces of the doors 8 and 9. Ribs 21 and 31 are provided on the front side of the handle parts 20 and 30. The face materials 12 and 15 are held by the handle parts 20 and 30 and the ribs 21 and 31.SELECTED DRAWING: Figure 3
Patent JP-2022135014-A (JP)
Title: Seismic isolation method, and seismic isolation structure
Inventor: SAKAI TOSHIMITSU
IPC: E04H9/02
Filed: 2021-03-04
Abstract: To safely perform construction by enhancing a strength against a horizontal external force acting on a building under construction while facilitating the construction of seismic isolation work.SOLUTION: There is provided a seismic isolation method in which a seismic isolation device is provided between an upper structure and a lower structure. The upper structure has: an upper horizontal portion; a first upper protruding portion that protrudes downward from the upper horizontal portion and is arranged at an interval in a first direction; and a second upper protruding portion. The lower structure has: a lower horizontal portion; a first lower protruding portion that protrudes upward from the lower horizontal portion and is arranged at an interval in the first direction; and a second lower protruding portion. Between the first upper protruding portion and the second upper protruding portion, and between the first lower protruding portion and the second lower protruding portion, there is provided a horizontal competition member installation step of installing a horizontal competition member that opposes a horizontal force in the first direction along the first direction.SELECTED DRAWING: Figure 3
Patent JP-2022051665-A (JP)
Title: Method and apparatus of embedding user app interest, electronic apparatus, storage medium, and computer program
Inventor: ZHONG HUIQIANG
IPC: G06N20/00
Filed: 2021-03-11
Abstract: To provide a method and an apparatus of embedding a user APP interest, an electronic apparatus, a storage medium, and a computer program.SOLUTION: A method includes a step of including APPID information and APP category information in an APP, and a step of inputting an existing APP install list and an APP install list in a predetermined time window into a pre-trained user APP interest embedding model and acquiring a user APP interest embedding vector.EFFECT: By combining the existing APP install list information and the recent APP install list information of a user, the user APP interest embedding vector can reflect both of a long-term interest and a short-term interest of the user, and by combining the APPID and the APP category, a sparse problem of a long tail APP is reduced and a representation capability of the user APP interest embedding vector can be improved.SELECTED DRAWING: Figure 2
Patent JP-2022143615-A (JP)
Title: Component mounting device, component holding member, component holding support member, and component mounting method
Inventor: OSADA YUICHI
IPC: B25J15/00
Filed: 2021-03-18
Abstract: To provide a component mounting device capable of mounting a large component on a board without deteriorating the productivity, a component holding member, a component holding support member, and a component mounting method.SOLUTION: The component mounting device sucks an upper surface of a component D2 with a suction nozzle 17A attached to a head unit 10, and picks up and mounts the same on a board. The component mounting device includes: a contact member 20A that is provided to a front end of the suction nozzle 17A and comes into contact with an adsorption area 23A on the upper surface of the component D2; and multiple regulation parts 22A that are placed at least at two places around the suction nozzle 17A and come into contact with the upper surface of the component D2 other than the adsorption area 23A for regulating the attitude of the component D2 sucked by the suction nozzle 17A.SELECTED DRAWING: Figure 3
Patent JP-2021100848-A (JP)
Title: Vehicle seat
Inventor: ITO TAKAYOSHI
IPC: G01N33/50
Filed: 2021-03-22
Abstract: To provide a gas detection sensor-equipped device composed so that low-concentration organism gas (gas secreted from an occupant) can be detected without requiring a vehicle occupant to perform a troublesome action.SOLUTION: A vehicle seat 1 is utilized for collection of an organism gas. The seat 1 comprises: an opening 12 provided to a seat cushion 2 and/or seat back 3 to communicate with a vehicle inside; a ventilation path 20 communicating with the opening 12; an air blower 17 arranged at the downstream side of the opening 12 to send a gas including the organism gas from the opening 12 toward a ventilation path 13; and a gas detection sensor 21 arranged at the downstream side of the opening 12 and capable of detecting the organism gas of an occupant. Since the opening 12 is installed near the surface of an occupant skin and the gas is sucked in by the air blower 17, the gas including the organism gas can be collected before dilution of the organism gas by peripheral air.SELECTED DRAWING: Figure 1
Patent JP-2022147728-A (JP)
Title: Control device for vehicle steering system
Inventor: TSUBAKI TAKAHIRO
IPC: B62D6/00
Filed: 2021-03-23
Abstract: To provide a control device for a vehicle steering system capable of conveying appropriate self-aligning-torque (SAT) feeling to a driver.SOLUTION: A control device for a vehicle steering system controls a reaction force device for applying torque to a steering member by using a reaction force actuator, and a turning device for turning a turning member. The control device for the vehicle steering system comprises: a target steering torque generation section for generating a basic target steering torque on the basis of at least a steering angle of the steering member; and a self-aligning torque (SAT) correction section for calculating a corrected target steering torque. The SAT correction section comprises: a SAT estimation section for calculating a SAT estimated value by using a frequency response characteristic of a turning angle with respect to a target turning angle being a target value of a turning angle of the turning member and a frequency response characteristic of the turning angle with respect to the SAT; and a correction value determination section for determining the corrected target steering torque from the SAT estimated value. The control device for the vehicle steering system calculates a steering current command value for drive-controlling the reaction force actuator on the basis of the basic target steering torque and the corrected target steering torque.SELECTED DRAWING: Figure 3
Patent JP-2022056320-A (JP)
Title: Vehicular steering system control device
Inventor: TSUBAKI TAKAHIRO
IPC: B62D6/00
Filed: 2021-03-23
Abstract: To provide a vehicular steering system control device capable of transmitting an appropriate SAT feeling to a driver.SOLUTION: A vehicular steering system control device controls a reaction force device that applies torque to a steering member using a reaction force actuator, and a turning device that turns a turning member using a turning actuator. The control device includes: a basic steering current commanding unit that calculates a basic steering current command value in accordance with the steering angle of the steering member; and a self-aligning torque correcting unit that calculates a corrected steering current command value on the basis of turning information relating to the control on the turning device. The reaction force actuator is driven and controlled on the basis of a steering current command value obtained from the basic steering current command value and from the corrected steering current command value.SELECTED DRAWING: Figure 3
Patent JP-2022147772-A (JP)
Title: Surface-coated cutting tool
Inventor: YANAGISAWA MITSUAKI
IPC: B23B27/14
Filed: 2021-03-23
Abstract: To provide a surface-coated cutting tool having further-improved defect resistance.SOLUTION: The coating layer of a surface-coated cutting tool has an average thickness in a range of 1.0 to 20.0 μm and has a layer of composite nitride or composite carbonitride of V and Al in which the average content ratio xavg of x is a range of 0.76 to 0.95 and the average content ratio yavg of y is in the range of 0.000 to 0.015 when representing a composition by a composition formula: (V1-xAlx)(CyN1-y). The coating layer has crystal grains of composite nitride or composite carbonitride having an NaCl type face-centered cubic structure. In a frequency distribution in each partition of the inclination angles distribution partitioning every 0.25 degree, the inclination angles in the range of 0 to 45 degrees among those angles in which the normal direction of a {110} plane of the crystal grains forms to the normal direction of the surface of a tool base material, a highest frequency exists in any of partitions of 0 to 10 degrees. The sum of the frequency distributions of the 0 to 10 degrees partitions occupies 45% or more of the sum of the whole frequency of the inclination angle distribution.SELECTED DRAWING: Figure 1
Patent JP-2021154127-A (JP)
Title: Double row collapsible suture construct
Inventor: ALGIERI JOSEPH
IPC: A61B17/56
Filed: 2021-03-25
Abstract: To improve tissue repair devices, systems, and methods.SOLUTION: Tissue fixation and repair constructs and methods of repair using the same are provided. An exemplary tissue fixation and repair construct can include a first implantable anchor coupled to a suture having a fixed tail and a tensioning tail. The fixed tail can include an overhand knot located distally adjacent to a finger trap, such that the overhand knot substantially abuts the finger trap when adjacent thereto, a fixed stopper knot configured to prevent further movement of the fixed tail through a second implantable anchor when the second implantable anchor is placed onto the suture, and a finger trap. The tensioning tail can be passed through the finger trap and overhand knot, and can be used to adjust tension of the tissue fixation and repair construct when the first implantable anchor and the second implantable anchor are inserted into bone.SELECTED DRAWING: Figure 1
Patent JP-2022154308-A (JP)
Title: Call aid device
Inventor: SHIRAYA YUUKI
IPC: H04M1/03
Filed: 2021-03-30
Abstract: To provide a call aid device capable of achieving flat frequency characteristics in a wide band.SOLUTION: A disclosed call aid device includes: a housing that includes a speaker housing having a speaker hole and a mic housing having a mic hole; a speaker element that has a speaker vibration surface housed in the speaker housing; and a mic element that has a mic vibration surface housed in the mic housing. The mic housing has a sound guide part provided to guide the sound entering from the opening of the mic hole to the mic vibration surface, and in the sound guide part, the vertical width changes from the opening of the mic hole toward the back.SELECTED DRAWING: Figure 2
Patent JP-2022155344-A (JP)
Title: Distance measuring method and distance measuring device
Inventor: ITO KATSUMI
IPC: G01S17/89
Filed: 2021-03-30
Abstract: To improve linearity and suppress an error in distance precision by making an inflection point of a measured distance negligible.SOLUTION: A distance measuring device includes: a light emitting part for emitting light pulses according to a light emission timing; a light reception part for acquiring an exposure signal according to exposure timing; a distance calculation part for calculating a distance to a measured object on the basis of the exposure signal; and a distance computing data composition part. The distance calculation part executes a first calculation for emitting a first light pulse having a first pulse width and computing a distance by applying plural kinds of calculations to the obtained exposure signal, and a second calculation for emitting a second light pulse having a second pulse width larger than the first pulse width and calculating a distance by using the obtained exposure signal, and the distance computing data composition part calculates a distance to a measured object by using the first calculation result and the second calculation result.SELECTED DRAWING: Figure 5
Patent JP-2022155661-A (JP)
Title: Fire monitoring device
Inventor: NAKAGAWA HARUYASU
IPC: G08B17/00
Filed: 2021-03-31
Abstract: To provide a fire monitoring device which is not started in a phenomenon to be generated during a human work and where there is no risk of forgetting the turning-ON of a start switch.SOLUTION: A fire monitoring device 1 includes: a fire sensor 7 for sensing occurrence of a fire; an alarm unit 10 for issuing alarm when the fire sensor 7 senses a fire; and a control device 12 for starting the alarm unit 10 to be in an alarm issuable state based on existence/non-existence of a person in a monitoring area of the fire sensor 7, or controlling the stop of the starting. The control device 12 includes a human detection sensor 8 for sensing human existence so as to output a human detection signal. The control device does not allow the alarm unit 10 to start or stops the starting of the alarm unit when the alarm unit has been started when the human detection signal is input from the human detection sensor 8 within a predetermined time, and starts the alarm unit 10 when the human detection signal is not input within a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2022124434-A (JP)
Title: tube bending system
Inventor: KOTAKI YUICHI
IPC: B21D7/00
Filed: 2021-02-15
Abstract: To provide a tube bending system which can prevent occurrence of defective products before bending.SOLUTION: A tube bending system 1 includes: an edge shift mechanism 10 which conducts an edge shift operation in which a flare nut F is moved to an end side of a processed tube Ta; and a testing mechanism 12 which detects an abnormality of the processed tube Ta to be bend by a bending device 2 by utilizing the edge shift operation.SELECTED DRAWING: Figure 1A
Patent JP-2022096582-A (JP)
Title: Electron blackbody material and electron detection structure
Inventor: ZHANG KE
IPC: H01J37/244
Filed: 2021-04-14
Abstract: To provide an electron blackbody material and an electron detection structure using the electron blackbody material.SOLUTION: An electron blackbody material 200 includes a porous carbon material layer, and the porous carbon material layer includes a plurality of carbon material particles. There are micro gaps between the plurality of carbon material particles. The gaps between the plurality of carbon material particles are nanometer scale or micrometer scale. The size of the carbon material particles is nanometer scale or micrometer scale.SELECTED DRAWING: Figure 1
Patent JP-2022165477-A (JP)
Title: Wafer support device
Inventor: SAKAMOTO TAKASHI
IPC: H01L21/683
Filed: 2021-04-20
Abstract: To reduce thermal stress generated in a wafer W during an ion implantation process, and suppress cracking of the wafer during the ion implantation process and splashing of the wafer during detachment.SOLUTION: A wafer support device P includes a support base 2 having a heater 4 for heating a wafer and a wafer facing surface 2S, and an electrostatic chuck 1 supported by the support base 2, and the electrostatic chuck 1 has an attraction surface 1S for attracting the wafer W, and a gap G is formed between the attraction surface 1 and the wafer facing surface 2S in a direction perpendicular to the wafer facing surface 2S during wafer processing at high temperature.SELECTED DRAWING: Figure 2
Patent JP-2021119016-A (JP)
Title: Press working method and mechanical device manufacturing method
Inventor: HAGIWARA NOBUYUKI
IPC: B30B1/26
Filed: 2021-04-21
Abstract: To achieve a press working method in which accuracy of working for a work-piece can be enhanced.SOLUTION: In the press working method, using a press machine 1 which is equipped with a frame 2 having a reference axis C, a lower die 6 supported on the frame 2, an upper die 7 supported on the frame 2 to be able to separate from and approach the lower die 6 with respect to an axis direction of the reference axis C, and a hydraulic cylinder 5 that generates force in a direction in which the upper die 7 is made to approach the lower die 6, press working is performed to a work-piece 11 having a rotationally symmetric shape with a work-piece center axis as a center, between the lower die 6 and the upper die 7, by making the upper die 7 approach the lower die 6 using the hydraulic cylinder 5 while arranging the work-piece 11 between the lower die 6 and the upper die 7. Respective shapes of the frame 2, the lower die 6 and the upper die 7 are formed into rotationally symmetric shapes with the reference axis C as a center. The press working is performed to the work-pice 11 while matching the work-piece center axis with the reference axis C.SELECTED DRAWING: Figure 2
Patent JP-2022167087-A (JP)
Title: W/O emulsion composition
Inventor: TOZUKA YOUKO
IPC: A61K9/107
Filed: 2021-04-22
Abstract: To provide a W/O emulsion composition having a good feeling of use.SOLUTION: The present invention relates to a W/O emulsion composition containing component (A): one or two selected from lauryl PEG-9 polydimethylsiloxyethyl dimethicone and PEG-9 polydimethylsiloxyethyl dimethicone, component (B): poly (oxyethylene-oxypropylene) methylpolysiloxane copolymer, and component (C): organic modified bentonite.SELECTED DRAWING: None
Patent JP-2022167417-A (JP)
Title: Power distribution board
Inventor: SHISHIDO MASANORI
IPC: H02B1/04
Filed: 2021-04-23
Abstract: To provide a monitor fixing device of a power distribution board capable of simply attaching a monitor for monitoring an inside of the power distribution board thereto in a short period of time.SOLUTION: A permanent magnet 24 is stored on a fixing pedestal 25 onto which a monitor 22 is attached; and the permanent magnet 24 is closely attached to a housing 11 of a power distribution board 10, that is made of magnetic metal to magnetically fix the fixing pedestal 25 onto which the monitor 22 is attached, to the housing 11. The permanent magnet is fixed to the fixing pedestal onto which the monitor is attached, thereby being simply attachable to the housing of the power distribution board at an arbitrary position in a short time.SELECTED DRAWING: Figure 2C