baber/WOPTO huggingface dataset:
Patent JP-2020057378-A (JP)
Title: System and method for providing cloud service
Inventor: BABA SHUNSUKE
IPC: G06F21/44
Filed: 2019-09-11
Abstract: To allow client devices to use cloud services safely and easily.SOLUTION: A service providing system includes a cloud platform including: a security database that stores a device ID and a pair of a public key and a private key corresponding to the device ID; and a communication server that communicates with the security database, the communication server: communicating with a client device; receiving a request from the client device to issue a security token, the request including a device ID of the client device and data encrypted with a public key; determining whether the encrypted data is decrypted with the private key corresponding to the client device by referring to the security database; and in response to the encrypted data being decrypted with the private key, issuing and transmitting the security token to the client device.SELECTED DRAWING: Figure 2
Patent JP-2021044470-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KATO HIROO
IPC: H01L21/336
Filed: 2019-09-13
Abstract: To provide a semiconductor device with uniform gate threshold voltage, and a method for manufacturing for the same.SOLUTION: A semiconductor device includes: a semiconductor part; an electrode provided on the semiconductor part; and a control electrode and a field electrode located between the semiconductor part and the electrode. The control electrode is disposed inside a first trench formed in the semiconductor part and is electrically insulated from the semiconductor part by a first insulating film. The field electrode is disposed inside a second trench formed in the semiconductor part, is electrically insulated from the semiconductor part by a second insulating film, and is electrically connected to the electrode. A plurality of the control electrodes are provided, and each of the control electrodes is disposed inside a plurality of the first trenches separated from each other. The plurality of control electrodes are disposed so as to surround the field electrode.SELECTED DRAWING: Figure 1
Patent JP-2020046669-A (JP)
Title: Display device
Inventor: LIM TAE WOO
IPC: G02F1/13357
Filed: 2019-09-17
Abstract: To provide a display device in which a hot spot phenomenon is eliminated.SOLUTION: The display device in accordance with the present invention includes an optical member, a display panel disposed above the optical member, and a plurality of light-emitting units disposed below the optical member and configured to provide first color light to the optical member. The optical member includes: a support substrate having an upper surface and a lower surface opposing in a thickness direction and overlapping the plurality of the light-emitting units in a plan view; a quantum dot layer directly disposed on an upper surface or a lower surface of the support substrate and configured to generate second color light and third color light from the first color light; and a filter having a first transmittance with respect to the first color light at a first incident angle and a second transmittance greater than the first transmittance with respect to the first color light at a second incident angle greater than the first incident angle, where the first incident angle may be 0 degree.SELECTED DRAWING: Figure 2D
Patent JP-2020048194-A (JP)
Title: Display device
Inventor: HAM SUNGSU
IPC: H04R7/04
Filed: 2019-09-18
Abstract: To provide a display device which simultaneously outputs acoustic to a front side and a rear side of a display panel.SOLUTION: A display device includes a display panel 100 which displays a video; a back surface cover 300 which supports a back surface of the display panel; and a first acoustic generating device 210, a second acoustic generating device 220, a third acoustic generating device 230, a fourth acoustic generating device 240, and a fifth acoustic generating device 250 between the display panel 100 and the back surface cover 300. The first and second acoustic generating devices include a first acoustic generating module attached to the back surface of the display panel and a second acoustic generating module disposed separately from the back surface of the display panel, which are disposed in a lower area. The third to fifth generating devices are actuators which are disposed in an upper area of the display panel and directly vibrate the back surface of the display panel.SELECTED DRAWING: Figure 8
Patent JP-2020096169-A (JP)
Title: Drive circuit, light emitting device, distance measuring device, and movable body
Inventor: OKA YUKI
IPC: G01S17/93
Filed: 2019-09-20
Abstract: To prevent, when individually driving a light emitting element, a current from flowing into another light emitting element.SOLUTION: A drive circuit provided in the present invention comprises: a plurality of capacitors; a plurality of first cut-off means that select paths for supplying electric charge to the plurality of capacitors; and a plurality of second cut-off means that select paths for the plurality of capacitors to supply electric charge to a plurality of light emitting elements. When the drive circuit controls the first cut-off means to accumulate the electric charge in a capacitor corresponding to any one light emitting element included in the plurality of light emitting elements, and thereby selectively lighting the light emitting element, at least while supplying the electric charge to the light emitting element to be lighted, the drive circuit cuts off the second cut-off means connected to paths for supplying electric charge to light emitting elements not to be lighted.SELECTED DRAWING: Figure 9
Patent JP-2020076187-A (JP)
Title: Process of textile finishing and finished textiles
Inventor: DENIZ IYIDOGAN
IPC: D06M23/08
Filed: 2019-09-24
Abstract: To provide a process that may impart optical effects, such as a shiny appearance, to textiles.SOLUTION: The present invention relates to a process of finishing a textile to impart a shiny effect to the textile, the process of finishing comprising the steps of preparing a composition containing 2D carbon microparticles in a carrier, applying the composition to the textile, and drying the textile carrying the composition. The present invention also relates to a textile, a fabric and yarn coated with the composition above. The present invention further relates to uses of 2D carbon microparticles to impart a shiny effect to textiles.SELECTED DRAWING: Figure 1
Patent JP-2020087437-A (JP)
Title: Method, program, and system using camera system for evaluation of completion of task performed by body part of user
Inventor: CHIDANSH AMITKUMAR BHATT
IPC: G06T7/20
Filed: 2019-09-24
Abstract: To provide a method, a program, and a system, by using a camera system, capable of evaluating completion of a task performed by a body part of a user.SOLUTION: Example implementations described herein are directed to systems and methods for skill assessment, such as hand washing compliance in hospitals, or assembling products in factories. Example implementations include body part tracking (e.g., hands), skeleton tracking, and deep neural networks to detect and recognize sub-tasks and to assess skill on each sub-task. Furthermore, correctness of order of the sub-tasks is checked. Beyond monitoring individual users, example implementations can be used for analyzing and improving workflow designs with a plurality of sub-tasks.SELECTED DRAWING: Figure 6
Patent JP-2021051603-A (JP)
Title: Device for controlling electronic equipment for vehicle, electronic equipment for vehicle, control method for vehicle, and program
Inventor: SUGATA AKINORI
IPC: G07C5/00
Filed: 2019-09-25
Abstract: To provide a device for controlling electronic equipment for a vehicle, electronic equipment for a vehicle, a control method for a vehicle, and a program, for appropriately determining a function of the electronic equipment for a vehicle according to an area corresponding to the current position of the vehicle.SOLUTION: The electronic equipment for a vehicle includes: a position information acquisition unit 21 that acquires position information of a current position of the vehicle; an area identification unit 23 that specifies an area corresponding to the current position of the vehicle, based on the position information acquired by the position information acquisition unit 21 and map information including information that can specify a boundary of a predetermined area on a map; and a determination unit 25 for determining control for the function of the electronic equipment for a vehicle in the vehicle area specified by the area identification unit 23, based on a determination table that defines control for the function of the electronic equipment for a vehicle for each area.SELECTED DRAWING: Figure 1
Patent JP-2021051225-A (JP)
Title: Beam shaper, processing device, and processing method
Inventor: KUSAKA HIROYUKI
IPC: B23K26/064
Filed: 2019-09-25
Abstract: To provide a beam shaper with a simple configuration capable of suppressing rapid change in temperature of a workpiece.SOLUTION: A beam shaper (BS) provided herein comprises: an axicon lens (133), with a first end face (133a) and a second end face (133b), disposed on an optical path of a Gaussian beam (G'); and a rotating mechanism (135) for rotating the axicon lens (133) using a center axis (L1) of the Gaussian beam (G') incident on the first end face (133a) as a rotation axis. Defining a main axis (L2) as the normal of the first end face (133a) passing through an apex of the second end face (133b), the main axis (L2) and the center axis (L1) are out of alignment.SELECTED DRAWING: Figure 1
Patent JP-2021049566-A (JP)
Title: Welding torch
Inventor: DOI KAZUNORI
IPC: B23K9/29
Filed: 2019-09-26
Abstract: To provide a welding torch that is suitable for preventing leakage of shield gas from between an insulator and a nozzle.SOLUTION: A welding torch A1 includes: a cylindrical insulator 3 that is externally fit to a tip body and has a male screw part 321 on a tip side; a cylindrical nozzle that has a female screw part engaged with the male screw part 321 on a base end side and has an opened tip; and a locking member 6 that is interposed between the insulator 3 and the nozzle and prevents loosening of the male screw part 321 and the female screw part. The locking member 6 includes: an endless annular ring part 61 that is sandwiched between the insulator 3 and the nozzle in an axial direction Z along a center axial line Ox of the male screw part 321 and the female screw part and has substantially a fixed thickness in the axial direction Z; and an extension part 62 which extends to a radial inside from the ring part 61, has a small-diameter part smaller than a thread diameter of the male screw part 321, and permits passage from the tip side to the base end side of the male screw part 321.SELECTED DRAWING: Figure 2
Patent JP-2021053826-A (JP)
Title: Composite resin foam board and resin pallet
Inventor: UEDA KOJI
IPC: B29C48/156
Filed: 2019-09-27
Abstract: To provide a composite resin foam board and a resin pallet that can reduce an environmental load and are superior in strength.SOLUTION: A composite resin foam board 1 includes: a long-sized resin foam 10; and a tabular metal material 20 that is inherent in the resin foam 10 and extends in a longitudinal direction of the resin foam 10. An open cell ratio of the resin foam 10 is 20% or less, and a foaming ratio of the resin foam 10 is 1.5 times or more and 2.5 times or less.SELECTED DRAWING: Figure 1
Patent JP-2021053972-A (JP)
Title: Preform assembly, laminated peeled-off container, and manufacturing method of laminated peeled-off container
Inventor: YAMASHINA YUTARO
IPC: B65D1/02
Filed: 2019-09-30
Abstract: To provide a preform assembly, a laminated detachable container, and a manufacturing method for a laminated detachable container, which can prevent contents spilled from a mouth from entering between an outer container body and an inner container body.SOLUTION: The invention is a preform assembly 30 with an outer preform 50 attached to the outer side of an inner preform 50, and the inner preform 50 has a cylindrical mouth portion 51, a neck ring 51b at the bottom of the mouth portion 51, and a housing portion 52 connected to the bottom of the mouth portion 51. The outer preform 40 is characterized in that it has a body 42 placed radially outward from the housing portion 52, a fitting convex part provided above the body 42 that fits into a fitting concave part 51d that is concave upward from the lower surface of the neck ring 51b, and an outer air introduction channel 43b is provided in a bottom portion 42c of the body 42 of the outer preform 40.SELECTED DRAWING: Figure 2
Patent JP-2021056901-A (JP)
Title: Information processing equipment, information processing method, and program
Inventor: YAMAMOTO KEIICHI
IPC: G06T1/00
Filed: 2019-09-30
Abstract: To generate an output image that makes it easier to understand a situation in a captured image while protecting privacy.SOLUTION: Extraction means extracts a region of a foreground object from a captured image captured by imaging means. Generation means generates a mask image corresponding to the region of the foreground object in the captured image, the mask image having different colors according to brightness of the region of the foreground object. Synthesizing means generates an output image in which the mask image generated by the generating means and a predetermined image are combined.SELECTED DRAWING: Figure 2
Patent JP-2021055164-A (JP)
Title: Electrolytic refining apparatus and method
Inventor: NAKAMURA HITOSHI
IPC: C25C7/00
Filed: 2019-10-01
Abstract: To provide an electrolytic refining technique that can improve the processing efficiency of electrolysis.SOLUTION: An electrolytic refining apparatus 1 comprises: an electrolyzer 4 which holds an electrolytic solvent solution 3 containing an object 2 forming a granular shape having a specific gravity greater than that of the electrolytic solvent solution 3, and in which at least a part of an inner surface is conductive; an electric current supply unit 7 which supplies an electric current from a power supply 10 to the electrolyzer 4 to make the inner surface of the electrolyzer 4 a working electrode; and a rotation drive unit 6 which rotates at least a part of the electrolyzer 4 to bring the object 2 into contact with the inner surface of the electrolyzer 4 by centrifugal force.SELECTED DRAWING: Figure 1
Patent JP-2021056968-A (JP)
Title: Object determination apparatus
Inventor: UNO TADASHI
IPC: G06T7/00
Filed: 2019-10-02
Abstract: To determine presence or absence of a predetermined object in a captured image at a low calculation cost with high accuracy.SOLUTION: An object determination apparatus includes: an acquisition unit which acquires a captured image; an estimation unit which estimates a plurality of feature points in a predetermined coordinate system on the basis of information on the feature points generated in advance by machine learning for a predetermined object and the captured image, and outputs a degree of reliability indicating probability for each of the estimated feature points; and a determination unit which determines that an object corresponding to the plurality of estimated feature points is the predetermined object when the number of the feature points having a degree of reliability equal to or higher than a predetermined reliability threshold is equal to or larger than a predetermined number threshold.SELECTED DRAWING: Figure 3
Patent JP-2020002174-A (JP)
Title: Bispecific HIV-1 neutralizing antibody
Inventor: DAVID D HO
IPC: A61K39/395
Filed: 2019-10-07
Abstract: To provide a bispecific HIV-1 neutralizing antibody.SOLUTION: In various embodiments, the present invention generally relates to using a bispecific antibody for preventing and treating HIV. In one aspect, the present invention relates to a bispecific antibody for neutralizing HIV. This bispecific antibody includes an area of first and second antibodies, and the first antibody binds to HIV envelope protein. In a specific embodiment, the first antibody is selected from PGT145, PG9, PGT128, PGT121, 10-1074, 3BNC117, VRC01, PGT151, 4E10, 10E8 and a variant thereof. In a specific embodiment, this bispecific antibody includes an area of the second antibody, and the second antibody binds to cell membrane protein.SELECTED DRAWING: None
Patent JP-2021063712-A (JP)
Title: Eddy current flaw detector and manufacturing method of eddy current flaw detector
Inventor: ICHINOSE DAISUKE
IPC: G01N27/90
Filed: 2019-10-15
Abstract: To provide an eddy current flaw detector and a manufacturing method of the eddy current flaw detector capable of performing eddy current flaw detection with high accuracy by arranging and fixing a coil in an accurate position.SOLUTION: First, cores 11 and 21 are erected and fixed in a case 50, and receiving coils 13 and 23 are placed so as to surround the cores 11 and 21. Then, resin for forming lower side resin 42 is filled in the case 50. At this time, since deviation occurs between a level of receiving coil upper surfaces 13a and 23a and a level of display grooves 111 and 121(lower steps 111a and 121a) of the cores 11 and 21 when positional deviation such as inclination or floating occurs in the receiving coils 13 and 23, an operator can easily visually recognize the positional deviation of the receiving coils 13 and 23 and can perform positioning of the receiving coils 13 and 23. Thereafter, the filled resin is hardened, exciting coils 15 and 25 are placed on a filled end surface 49, and the resin is filled to form an upper side resin 44.SELECTED DRAWING: Figure 2
Patent JP-2021064260-A (JP)
Title: Learning device, learning method, and program
Inventor: OGUSHI MIE
IPC: G06F40/137
Filed: 2019-10-16
Abstract: To provide a learning device, a learning method, and a program capable of generating a learned model for estimating information required for converting a layout of a document including rectangles.SOLUTION: Included are: a region information acquisition part which acquires region information indicating respective regions of characters and rectangles included in a learning image; a structure information acquisition part which acquires structure information indicating a hierarchical structure of the rectangles included in the learning image; a learning data set generation part which, based on the region information and the structure information, generates a learning data set where information related to a focused rectangle of the rectangles included in the learning image is provided as input data and the hierarchical structure of the focused rectangle is provided as teacher data; and a learned model generation part which generates a learned model which outputs the structure information in the rectangles included in the inputted image as learning results obtained by causing the learning model to learn by use of the learning data set.SELECTED DRAWING: Figure 1
Patent JP-2020041221-A (JP)
Title: Methods for processing metal alloys
Inventor: ROBIN M FORBES JONES
IPC: C22C38/00
Filed: 2019-10-16
Abstract: To provide a processing method for eliminating unrecrystallized grains in a surface region of a workpiece.SOLUTION: A method of processing a metal alloy includes: heating a metal alloy defining the chemical composition to a temperature in a working temperature range from a recrystallization temperature of the metal alloy to a temperature less than an incipient melting temperature of the metal alloy; and working the alloy, in which at least a surface region is heated to a temperature in the working temperature range. The surface region is maintained within the working temperature range while the surface region of the metal alloy is recrystallized, and the alloy is cooled so as to minimize grain growth. In embodiments including superaustenitic and austenitic stainless steel alloys, process temperatures and times are selected to avoid precipitation of deleterious intermetallic compound sigma-phase. A hot worked superaustenitic stainless steel alloy having equiaxed grains throughout the alloy is also disclosed.SELECTED DRAWING: Figure 8
Patent JP-2021065316-A (JP)
Title: Game machine
Inventor: BANZAWA MASAHISA
IPC: A63F7/02
Filed: 2019-10-18
Abstract: To provide a game machine which can prevent that the control of an initial operation of a performance accessory is complicated depending on whether or not processing related to a set value should be executed on the basis of the powering-on of a power supply.SOLUTION: A pachinko game machine PY1 comprises: a game control microcomputer 101 which can set a value to one set value selected from six kinds of set values, and can control a game at a jackpot winning probability corresponding to the set value; and a performance control microcomputer 121 which can control a reciprocation motion by making a board movable body 55k movable on the basis of the powering-on of a power supply. When a setting change mode processing, or a setting confirmation mode processing is executed by the game control microcomputer 101, and also even when the setting change mode processing or the setting confirmation mode processing is not executed, the performance control microcomputer 121 can make the board movable body 55k execute the reciprocation motion when a game is transited to a game-possible state.SELECTED DRAWING: Figure 63
Patent JP-2021066296-A (JP)
Title: Seat suspension mechanism
Inventor: FUJITA YOSHINORI
IPC: B60N2/70
Filed: 2019-10-22
Abstract: To improve a vibration absorption characteristic and an impact absorption characteristic.SOLUTION: A seat suspension mechanism 1 is set so that an operation angle of each link 131 and 132 of a first link mechanism 130 on a base frame 100 side holding an intermediate frame 300 is different from that of each link 231 and 232 of a second link mechanism 230 on a seat support frame 200 side, that is, each link 231 and 232 of the second link mechanism 230 is operated in a range of an angle closer to perpendicularity to a longitudinal direction of a vehicle body. Therefore, longitudinal motion of the seat support frame 200 through the second link mechanism 230 mainly corresponds to input vibration of longitudinal motion, so that a vibration absorption characteristic and an impact absorption characteristic in the longitudinal direction can be improved.SELECTED DRAWING: Figure 3
Patent JP-2021067351-A (JP)
Title: Board anchor
Inventor: SATO AKIRA
IPC: F16B13/04
Filed: 2019-10-28
Abstract: To provide an easy-to-use board anchor that does not limit tapping screws.SOLUTION: A board anchor is equipped with a metallic member, and a cylindrical resin member. The metallic member has a platy first terminal and a platy second terminal overlapped with the first terminal, and has an opening portion at a part where the first terminal and the second terminal are overlapped. The resin member is fitted with the opening portion. By screwing the tapping screw in an inner peripheral surface of the resin member, the first terminal and the second terminal are expanded so as to separate from each other.SELECTED DRAWING: Figure 6
Patent JP-2021065587-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2019-10-28
Abstract: To provide a game machine capable of enhancing interest in the game.SOLUTION: A game machine includes a game ball passage 300 having an entrance 302 that predetermined game balls flowing down a game area can enter and an outlet 316a through which the game balls which entered from the entrance 302 are discharged. A distribution device 400 having a first start pocket and a second start pocket is disposed in a discharge direction of game balls discharged from the outlet 316a.SELECTED DRAWING: Figure 3