baber/WOPTO huggingface dataset:
Patent JP-2021177036-A (JP)
Title: Electronic key issuing device and electronic key issuing method
Inventor: HEI YUICHIRO
IPC: E05B49/00
Filed: 2020-05-07
Abstract: To configure such that an unlocking authority of an electronic lock that is locked to allow users to occupy and use the service is not issued to other users when one user is using the service, and when one user's use is finished, the unlocking authority is canceled to issue to other users.SOLUTION: An issuance request receiving section 21a receives an electronic key issuance request from a mobile terminal 10. An electronic key issuing section 22a generates and issues a new electronic key if the issuance-requested electronic key is not in issue (in use). The issued electronic key is transmitted from an electronic key transmission section 21b to the mobile terminal 10. An electronic key reservation section 22b registers a reservation that the issuance-requested electronic key is in issue, and requests the electronic key issuing section 22a to generate and issue an electronic key when the electronic lock in issue is canceled by an electronic key cancelling section 24. A usage monitoring section 23 determines whether or not a user is present in the service provision space locked by each electronic key, and if it can determine that the user is not present, it requests the electronic key cancelling section 24 to cancel the electronic key.SELECTED DRAWING: Figure 2
Patent JP-2021177152-A (JP)
Title: Image processing apparatus
Inventor: OKO AKITAKA
IPC: G01C3/06
Filed: 2020-05-08
Abstract: To provide an image processing apparatus capable of enhancing accuracy of a distance image.SOLUTION: An image processing apparatus includes: an image correction section that generates a second left image by moving a position of a pixel value of a first left image in a longitudinal direction using first correction map data and generates a second right image by moving a position of a pixel value of a first right image using second correction map data; a distance image generation section that identifies a left image point and right image point corresponding to each other on the basis of the second left image and the second right image; a storage section that stores a left image area to which the left image point belongs and a first value corresponding to a differential value between positions of the left image point and right image point in the longitudinal direction in association with each other and stores a right image area to which the right image point belongs and a second value corresponding to the differential value in association with each other; a representative value calculation section that calculates a first representative value of the plurality of first values and calculates a second representative value of the plurality of second values; and a correction map data generation section.SELECTED DRAWING: Figure 1
Patent JP-2021179707-A (JP)
Title: Drone reception system, program for drone reception system, mobile body reception system, and program for mobile body reception system
Inventor: HARAGUCHI YUTAKA
IPC: G06Q10/10
Filed: 2020-05-12
Abstract: To provide a drone reception system for enabling a visitor to move to a conference room without losing his/her way without the need for waiting at the reception.SOLUTION: A drone reception system 100 includes a drone 110 having position information acquisition means, a cloud server 120 and a user terminal 130. The drone 110 waits at a prescribed reception port PT, the drone 110 or a reception terminal 140 transmits image data captured by using a camera 111 of the drone 110 or a camera 141 of the reception terminal 140 to the cloud server 120 while the drone 110 waits, and the cloud server 120 analyzes the image data received from the drone 110 or the reception terminal 140 by using image analysis means, notifies the user terminal 130 of the detection of a visitor, transmits a flight command to the drone 110, and guides the visitor by moving the visitor from the reception to a prescribed conference room on the basis of position information of the drone 110 when it detects the visitor.SELECTED DRAWING: Figure 1
Patent JP-2021178093-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2020-05-15
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A privilege game advantageous to a player is executed by privilege game execution means when an identification pattern is stopped and displayed in a display mode for showing a discrimination result after the identification pattern is dynamically displayed on display means by display control means, and an identification pattern is stopped and displayed in a stop display mode for showing a specific discrimination result by discrimination means. The identification pattern is formed by compounding a first pattern and a second pattern differing from the first pattern, and first display control to the first pattern and second display control to the second pattern are differently executable by the display control means.SELECTED DRAWING: Figure 1
Patent JP-2021179904-A (JP)
Title: Driving support device
Inventor: TASHIRO NAOYUKI
IPC: H04N7/18
Filed: 2020-05-15
Abstract: To obtain a driving support device that can grasp a situation of a blind spot while reducing a risk of collision with an obstacle which projects an image of a blind spot area.SOLUTION: A driving support device of the present invention is comprised of: an obstacle position detecting unit (111, 202) for detecting a position of an obstacle in the vicinity of an own vehicle 101; a blind spot area determination unit (203) that determines a blind spot area of the own vehicle based on the position of a peripheral obstacle; a blind spot area image acquisition unit (204) that acquires an image of the area determined to be the blind spot area; a collision risk determination unit that determines a collision risk based on a position and a relative speed of the peripheral obstacle and the own vehicle; a blind spot area projection image generating unit (206) that generates an image of the blind spot area to be projected onto the peripheral obstacle based on the collision risk; and a display unit for displaying the image of the blind spot region.SELECTED DRAWING: Figure 6
Patent JP-2021181525-A (JP)
Title: Method of producing propylene terpolymer
Inventor: SOGA KAZUKI
IPC: C08F4/654
Filed: 2020-05-19
Abstract: To provide a method of producing a propylene terpolymer suppressed in a low temperature elution component and excellent in transparency and slip property while having low temperature heat sealability to exhibit balanced film performance.SOLUTION: The method of producing a propylene terpolymer includes: a process of copolymerizing propylene, ethylene, and 1-butene using a catalyst containing a solid catalyst constituent having magnesium, halogen, and titanium as essential constituents, an organoaluminum compound, and an electron donor; and a process of copolymerizing a propylene terpolymer in which the ethylene content is more than 1.9 mass%, the 1-butene content is 7.8 mass% or more, the melting point (Tm) is in the range of 120-131°C, and the xylene-soluble constituent amount CXS (mass%) satisfies the conditional expression: CXS(mass%)≤0.18×Tm(°C)-9.8(1).SELECTED DRAWING: Figure 1
Patent JP-2021188267-A (JP)
Title: Beam structure
Inventor: KAKIUCHI NOBUO
IPC: E04D3/36
Filed: 2020-05-26
Abstract: To provide a beam structure improved in rigidity and strength.SOLUTION: A beam structure 100 includes: a vertical column 30; a beam 40 horizontally extending from the vertical column 30; a tight frame 50 attached to an upper part of the beam 40; a folded-plate roof material 60 supported by the tight frame 50; and a reinforcing member 70 attached to an upper side of the tight frame 50 from one end to the other end in a longitudinal direction of the tight frame 50 via the folded-plate roof material 60.SELECTED DRAWING: Figure 3
Patent JP-2021190505-A (JP)
Title: Semiconductor device
Inventor: HATANO MAIKO
IPC: H01L25/18
Filed: 2020-05-27
Abstract: To provide a semiconductor device capable of suppressing warping of a support substrate.SOLUTION: A semiconductor device A1 has an insulating substrate 21 having a main surface 211 and a back surface 212 spaced apart in the z-direction, main surface metal layers 22A and 22B disposed on the main surface 211 and spaced apart from each other, and semiconductor devices 10A and 10B supported by the main surface metal layers 22A and 22B, and the main surface metal layers 22A and 22B are thicker than the insulating substrate 21.SELECTED DRAWING: Figure 11
Patent JP-2020145742-A (JP)
Title: Display device
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N21/438
Filed: 2020-05-28
Abstract: To provide a digital broadcast receiver that can execute a function with a higher added value.SOLUTION: A digital broadcast receiving device includes: a broadcast receiving unit that receives broadcast data including encoded program video data about a broadcast program of digital broadcast, HDR information expressing whether the encoded program video data is compatible to luminance width extension, and event schedule information; a video decoding unit that decodes the encoded program video data to reproduce program video information; a provision processing unit that selects one of electronic program guide information created based on the event schedule information and the program video information and outputs the selected one as the video information, or overlaps both and generates them as the video information; a display unit that displays video information; and a control unit. In a case where the encoded program video data is compatible to the luminance width extension according to the HDR information, the control unit controls the provision processing unit so that a mark, a letter, or a sign expressing that this is the program compatible to the luminance width extension is shown at a position corresponding to the encoded program video data of the electronic program guide information.SELECTED DRAWING: Figure 7A
Patent JP-2021189795-A (JP)
Title: Information processor, information processing method, and computer program
Inventor: SHIMIZU HIROMASA
IPC: G09G5/00
Filed: 2020-05-29
Abstract: To provide an information processor, an information processing method, and a computer program that are capable of easily and visually confirming operation information when a predetermined operation condition of a device occurs.SOLUTION: An information processor 1 comprises: an acquisition unit 10 for acquiring operation information related to an operation condition of a device; a derivation unit 10 for deriving the operation condition of the device on the basis of the acquired operation information; a storage unit 11 for storing the acquired operation information and the derived operation condition respectively; and a first output unit 10 for outputting, in response to the derived operation condition, image information including a trend graph of operation information corresponding to the operation condition.SELECTED DRAWING: Figure 3
Patent JP-2021189341-A (JP)
Title: Imaging apparatus, control method, and program
Inventor: MATSUMOTO YUKIHIRO
IPC: G03B7/095
Filed: 2020-06-01
Abstract: To prevent an error of exposure control in first photographing from influencing second or subsequent photographing in photographing a time-lapse moving image.SOLUTION: An imaging apparatus includes: photometric means for acquiring photometric information indicating the brightness of an image photographed by imaging means; control means for photographing the image by controlling exposure on the basis of the brightness information in response to an imaging instruction; generation means for generating a time-lapse moving image by joining a plurality of photographed images; and correction means for obtaining a difference between first photometric information acquired before first photographing and second photometric information acquired from an image captured by the first photographing in which exposure is controlled and correcting photometric information in second or subsequent photographing using the difference when photographing the plurality of images.SELECTED DRAWING: Figure 2
Patent JP-2022001075-A (JP)
Title: Information processing system, information processing device, information processing method and program
Inventor: YAMADA MAKOTO
IPC: A47K1/00
Filed: 2020-06-01
Abstract: To efficiently collect data relating to hand-wash.SOLUTION: An information processing system comprises a communication unit 100 and an information processing device 200, where the communication unit 100 includes a data acquisition module and a transmission section, and the information processing device 200 includes a reception section and a storage section. The data acquisition module is portable and acquires first data relating to hand-wash from a hand washing device 1 configured to be installed at an arbitrary location, the transmission section transmits the acquired first data to the information processing device 200, the reception section receives the first data from the communication unit 100, and the storage section stores the received first data.SELECTED DRAWING: Figure 21
Patent JP-2021111607-A (JP)
Title: Switch, switch assembly, and operating device
Inventor: OZAKI KAZUFUMI
IPC: H01H13/64
Filed: 2020-06-02
Abstract: To provide a switch, a switch assembly, and an operating device whose functions can be extended.SOLUTION: A switch 2 is incorporated in an operating device 1 as a switch assembly mounted on a board. The switch 2 incorporated in the operating device 1 includes a movable member 26 whose second end side swings with the first end side as a swing fulcrum 260. The switch 2 includes a contacted member 23 that comes into contact with and separates from the movable member 26 when the movable member 26 swings, and a light receiving element 251 that detects light. The switch 2 can open and close a first circuit by swinging the movable member 26 to contact and separate from the contacted member 23. Further, the switch 2 can open and close the second circuit by swinging the movable member 26 to transmit/shield the light detected by the light receiving element 251.SELECTED DRAWING: Figure 3
Patent JP-2021186775-A (JP)
Title: Water treatment system and water treatment method
Inventor: IMAHASHI KAGEHITO
IPC: C02F1/00
Filed: 2020-06-02
Abstract: To provide a technology to freely expanding and reducing such a unit in which a septic tank and an individual separation apparatus are installed, or in which various processing apparatus are installed, in accordance with the size of toilets and hand washing, or the environment of the installation site, in order to dispose of wastewater appropriately.SOLUTION: A water treatment system 50, comprising a first unit 100 having a source of sewage; a second unit 200 that has at least one of a septic tank, an individual liquid separation tank, and an oil separation tank for the purpose of purifying water and performs the primary treatment of the received sewage; and a third unit 300 having a sewage receiving port, a sewage inlet, a primary receiving tank, an intermediate treatment tank, a storage treatment tank, a circulation treatment tank, a concentrated wastewater impurity storage tank, and an aseptic drainage tank, wherein the first to third units are provided with sensors and valves; and the third unit is additionally provided with a control unit, a pump, and at least one of a sterilizer, a disinfection apparatus, and a sanitizer.SELECTED DRAWING: Figure 2
Patent JP-2021186378-A (JP)
Title: Movable body
Inventor: OKADA MASATAKE
IPC: B62K5/007
Filed: 2020-06-02
Abstract: To provide a movable body that can improve comfort for an occupant during autonomous movement.SOLUTION: A movable body 40 includes: a movement control unit 63 for controlling the movable body to autonomously move; a pedal 51 (first presentation part) capable of changing an inclination angle; a rotary table 54 (second presentation part) capable of changing a rotation angle; and a presentation control unit 64 for increasing and decreasing the inclination angle of the pedal 51 on the basis of the travel speed of the movable body 40 and increasing and decreasing the rotation angle of the rotary table 54 on the basis of a travel direction of the movable body 40.SELECTED DRAWING: Figure 9
Patent JP-2021186843-A (JP)
Title: Light receiving device
Inventor: MORI HIROKI
IPC: B23K26/70
Filed: 2020-06-02
Abstract: To suppress occurrence of contracted flow of a liquid film so that laser is appropriately shielded by the liquid film.SOLUTION: A light receiving device that receives laser comprises a liquid curtain generating device that forms a liquid film that crosses the laser. The liquid curtain generating device has: a nozzle main body through which liquid for forming the liquid film flows; a slit which is formed in the nozzle, and forms the liquid into a liquid film-shape; and a tip nozzle which is connected to the slit, and rectifies the liquid film jetted from the slit. The slit is formed to extend in a width direction being a direction along a flowing direction in which the liquid flows in the nozzle main body. The tip nozzle includes a plurality of partitions for partitioning a plurality of divided nozzles formed in a plurality of lines side by side in the width direction.SELECTED DRAWING: Figure 2
Patent JP-2021194165-A (JP)
Title: Embroidery device
Inventor: SHIRATO HIROKI
IPC: D05C9/00
Filed: 2020-06-11
Abstract: To provide an embroidery device which does not have a groove for supporting a carriage part on an upper surface of a device body part, and in which the carriage part on which an embroidery frame is mounted can automatically retreat to the outside of the device body part at the time of normal sewing, in the embroidery device which is attached to/detached from a sewing machine which can switch between embroidery sewing and normal sewing.SOLUTION: An embroidery device includes: a device body part C attached to/detached from a bed part 1 of a sewing machine; a first movement mechanism 30 for moving an embroidery frame holding part 34 on which an embroidery frame is mounted along a first direction Y; a second movement mechanism 10 for moving the first movement mechanism 30 along an upper surface 8a of the device body part C in a second direction X orthogonal to the first direction Y; and a lift mechanism 50 for supporting the first movement mechanism 30 from a side surface of the device body part C by the second movement mechanism 10, and for lifting the first movement mechanism 30.SELECTED DRAWING: Figure 2
Patent JP-2020138098-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-06-12
Abstract: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes: performance execution means for executing a performance; and acquisition means for acquiring a remaining time up to predetermined timing. The performance execution means determines contents of a performance to be executed, based on the remaining time up to the predetermined timing.SELECTED DRAWING: Figure 266
Patent JP-2020195379-A (JP)
Title: Production method of cytotoxic t cells
Inventor: KANEKO SHUICHI
IPC: A61P1/16
Filed: 2020-06-16
Abstract: To provide a gene suitable for TCR gene therapy as one of therapies for HCC.SOLUTION: The present invention provides a method of producing T cells for the treatment of hepatoma, the method being characterized by introducing a particular polynucleotide encoding the α-chain and β-chain variable regions of a T cell receptor protein which specifically binds to the complex of an α-fetoprotein derived-peptide with HLA-A24 antigen, or the T cell receptor protein into the T cells derived from patients in vitro.SELECTED DRAWING: None
Patent JP-2021184687-A (JP)
Title: New type of wind power generation system
Inventor: ISHIYAMA TOSHIHIKO
IPC: H02P9/00
Filed: 2020-05-20
Abstract: To provide a new type of wind power generation system as a solution to the problem of global warming caused by thermal power generation, which is the mainstay of electricity generation in Japan.SOLUTION: The wind from a cooling tower (a) is used to generate electricity by turning a propeller (c) attached to a generator (b). The power is stored for emergency use. Further, it is used for general electric power such as lighting, etc., and the surplus power is established as a power transmission system (g).SELECTED DRAWING: Figure 1
Patent JP-2021195698-A (JP)
Title: Knitting machine and failure detection system
Inventor: KOBAYASHI TAKAHIRO
IPC: D04B35/20
Filed: 2020-06-18
Abstract: To provide a knitting machine capable of early and precisely detecting failure of formation.SOLUTION: A knitting machine has a knitting needle to form a knitted fabric, an imaging section 22 that can capture an image of a stitch in a state of being suspended on the knitting needle, a determination section to determine whether the stitch is good or bad by comparing the state of the stitch whose image is captured by the imaging section 22 and the state of the stitch during normal time, and a position memory section to store the position of the stitch whose image is captured by the imaging section 22.SELECTED DRAWING: Figure 2
Patent JP-2022006316-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: A performance control CPU 120 can execute a first suggestive performance (for example, "vibration (small)") and a second suggestive performance (for example, "vibration (large)") having a higher degree of expectation than execution of the first suggestive performance in "movable body notice" on the basis of a variation display result, and an execution ratio (for example, 0% for a jackpot and 0% for losing) per variable display in "a time-shortening state B" is lower than an execution ratio (for example, 90% for a jackpot and 30% for losing" of "movable body notice" per variable display in "a time-shortening state A", and is lower than an execution ratio (for example, 90% for a jackpot and 40% for losing" per variable display in "a probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2021010294-A (JP)
Title: Compensation current calibration device
Inventor: CHIANG TING TA
IPC: G09G3/14
Filed: 2020-06-24
Abstract: To enable output of a constant current.SOLUTION: A control circuit 4 has: N load switches M41-M44 coupled in parallel to loads 101-104, respectively; and a dimming controller 42. A reference voltage generation circuit 5 has: a current generator 51 that generates a compensation current; a current mirror module 52 electrically connected with the current generator 51; and a reference voltage generator 53 electrically connected with the current mirror module 52. A pulse generation circuit 6 has: a threshold generator 61 electrically connected with the reference voltage generation circuit 5; a first comparator 62 electrically connected with the threshold generator 61; a second comparator 63 electrically connected with a detection circuit 3 and the threshold generator 61; a flip-flop 64 electrically connected with the first comparator 62 and the second comparator 63; and a voltage converter 65 electrically connected with the flip-flop 64.SELECTED DRAWING: Figure 4