baber/WOPTO huggingface dataset:
Patent JP-2022118535-A (JP)
Title: Vehicle position estimation device, automatic drive device and vehicle position estimation method
Inventor: DAITOKU RYUJI
IPC: G01C21/28
Filed: 2021-02-02
Abstract: To estimate the position of an own vehicle with precision higher than a certain degree even if position estimation precision does not meet predetermined conditions, for example, the position of the own vehicle cannot be identified through satellite positioning (radio navigation positioning).SOLUTION: A vehicle position estimation device has: a position estimation part 114 which estimates a vehicle position; and a correction determination part 111 which determines whether satellite positioning by a satellite positioning part 103 is available. When the satellite positioning is not available, the vehicle position estimation device uses vehicle position information 400 and propagation vehicle position information 500 from another vehicle capable of satellite positioning to correct an autonomous navigation positioning position using an inertia sensor 104 and estimate the position of the vehicle, thereby, identifying and correcting estimated positions between vehicles in a relay manner starting with a vehicle capable of satellite positioning so as to improve precision of an autonomous estimated position of the vehicle having a large deviation in long-distance destination.SELECTED DRAWING: Figure 1
Patent JP-2021073007-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To provide a game machine capable of improving an amusement of a game.SOLUTION: A game machine is configured so that condition determination means determines establishment of an execution condition based on entry of game balls to variable ball entry means, and performance execution means executes a performance when the condition determination means determines that the execution condition is established. Then, ratio variable means varies and sets a ratio in which the execution condition is established, based on a kind of a privilege game executed by privilege game execution means. Therefore, the ratio in which a performance is executed based on entry of game balls to the variable ball entry means, can be varied, based on a kind of the privilege game. Therefore, it becomes difficult to grasp the kind of the privilege game according to a performance executed by performance execution means, for a player, so that an amusement of a game is improved.SELECTED DRAWING: Figure 1
Patent JP-2022129795-A (JP)
Title: Optical property measuring device
Inventor: KANBARA MASAHIRO
IPC: G01N21/01
Filed: 2021-02-25
Abstract: To provide an optical property measuring device capable of maintaining constant measurement accuracy requiring no skills for adjustment work at the time of measurement while easily changing the aspect of light, such as the position of the light emitted from a light source and the shape and size of the light.SOLUTION: The optical property measuring device includes: a holding means 1 for holding a sample W; a light source capable of irradiating light to the sample W held by the holding means 1; an optical path forming means capable of forming an arbitrary optical path by reflecting or transmitting the light irradiated from the light source to the sample W; and detection means 9 capable of detecting the light reflected or transmitted through the sample W along the optical path formed by the optical path forming means. The optical property measuring device is capable of evaluating the optical characteristics of sample W based on the light detected by the detection means 9. The light source consists of a projector 2 that can emit arbitrary light at the desired position.SELECTED DRAWING: Figure 1
Patent JP-2021088598-A (JP)
Title: Compositions and methods for immunotherapy
Inventor: VIPIN SURI
IPC: A61K38/19
Filed: 2021-03-02
Abstract: To provide compositions and methods for immunotherapy.SOLUTION: The invention provides biocircuit systems, effector modules and compositions for cancer immunotherapy. A method for inducing an anti-cancer immune response in a subject is also provided. What provided by the invention includes polypeptides of the biocircuit systems, effector modules, stimulus-response elements (SRE) and immunotherapeutic agents, polynucleotides encoding the polypeptides, vectors and cells containing the polypeptides and/or polynucleotides for cancer immunotherapy. In an embodiment, the composition comprises a destabilizing domain (DD) that modulates protein stability.SELECTED DRAWING: Figure 19
Patent JP-2022135741-A (JP)
Title: electromagnetic relay
Inventor: IWASAKA HIROYUKI
IPC: H01H50/02
Filed: 2021-03-05
Abstract: To provide an electromagnetic relay capable of suppressing a fixed terminal from being deformed by an external force.SOLUTION: An electromagnetic relay comprises a case, a fixed terminal, and a female screw member. The fixed terminal includes an external connection part. The external connection part is provided with a screw insertion hole and exposed from the case to the exterior to be screwed to an external terminal. The female screw member is whirl-stopped with the case. The case includes a held part sandwiched between the external connection part of the fixed terminal and the female screw member in a penetration direction of the screw insertion hole, the penetration direction including a first direction from the external connection part toward the female screw member and a second direction from the female screw member toward the external connection part.SELECTED DRAWING: Figure 3
Patent JP-2022138614-A (JP)
Title: Plier rotation mechanism, pile holding jig with plier rotation mechanism, and plier recovery method
Inventor: OKO KENTARO
IPC: E02D13/10
Filed: 2021-03-10
Abstract: To provide a plier rotation mechanism, a pile holding jig, and a plier recovery method allowing a plier to be easily recovered after installing a pile into a pile hole.SOLUTION: A plier rotation mechanism comprises: a first pressing part 58 disposed on a cylindrical holding jig 16 holding an outer peripheral surface of a column-like rod 104 of a plier 100, the holding jig supported on a base 14 over a pile hole 1 in a state a pile 4 is placed in the pile hole 1; and a second pressing part 32 disposed on the base 14. The first pressing part 58 and the second pressing part 32 are allowed to be positioned at positions where both can be clamped with a first hydraulic jack 18. The first pressing part 58 can move in a horizontal direction through pressing force of clamping of the first hydraulic jack 18 relative to the second pressing part 32 in a state the holding jig 16 is supported on the base 14.SELECTED DRAWING: Figure 4
Patent JP-2022138755-A (JP)
Title: Projection control device, spatial projection device, spatial projection system and spatial projection method
Inventor: NARUKAWA TETSUO
IPC: G03B21/62
Filed: 2021-03-11
Abstract: To provide a projection control device, a spatial projection device, a spatial projection system, and a spatial projection method that enable spatial projection with a high visual effect without any defects in an image.SOLUTION: A projection control device includes a correction unit that acquires information related to a first projection image (2a) projected by a projection device 10 and imaged on an imaging medium 20, and corrects information related to a second projection image (2a) formed on the imaging medium 20 as projection light re-imaged on a spatial imaging unit 40 by a light guiding optical system 30 on the basis of the acquired information related to the first projection image (2a).SELECTED DRAWING: Figure 1
Patent JP-2022139941-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: AKUMOTO MASAMI
IPC: H01L21/683
Filed: 2021-03-12
Abstract: To provide a substrate processing system equipped with a plurality of liquid processing units, which can improve throughput per footprint area.SOLUTION: A substrate processing system is equipped with: a plurality of batch-type liquid processing units which respectively have substrate holding parts which hold a plurality of substrates so that the substrates are in parallel with each other, which apply liquid processing to the plurality of substrates simultaneously; a container placement part on which a substrate conveying container is placed; at least one substrate delivering part having a substrate holding structure which holds the plurality of substrates so that the substrates are in parallel to each other; a first substrate conveying device that conveys the substrates between the substrate conveying container placed on the container placement part and the substrate delivering part; and a second substrate conveying device that simultaneously conveys the plurality of substrates between the substrate delivering part and the liquid processing units. The substrate processing system has at least two layers whose height positions are different from each other, where two or more of the plurality of liquid processing units are arranged in each of the layers and at least one of the plurality of liquid processing units is arranged above or below the substrate delivering part.SELECTED DRAWING: Figure 11
Patent JP-2022142240-A (JP)
Title: Multilayer ceramic capacitor
Inventor: NISHIMURA RYO
IPC: H01G4/30
Filed: 2021-03-16
Abstract: To provide a multilayer ceramic capacitor capable of suppressing deterioration of moisture resistance.SOLUTION: A multilayer ceramic capacitor 1 includes a laminate 10, and a plurality of external electrodes 40 arranged on a part of the side surface portion formed by four side surfaces LS1, LS2, WS1, and WS2 of the laminate 10 and a part of a first main surface TS1, the first main surface TS1 includes a plurality of first regions A1 covered with the plurality of external electrodes 40, and a second region A2 exposed from the plurality of external electrodes 40, and a plurality of recesses 80 are respectively formed in the plurality of first regions A1 of the first main surface TS1, and the walls of the recesses 80 formed in the plurality of first regions A1 are spherical curved surfaces, and the average entrance diameter of the recesses 80 formed in the plurality of first regions A1 is 0.3 μm or more and 10.5 μm or less.SELECTED DRAWING: Figure 8A
Patent JP-2022154321-A (JP)
Title: Spheroidal graphite cast iron and method for manufacturing the same, differential case, and differential device
Inventor: GOTO ATSUHIRO
IPC: F16H48/08
Filed: 2021-03-30
Abstract: To provide a spheroidal graphite cast iron having high fatigue strength and excellent machinability.SOLUTION: A spheroidal graphite cast iron contains 3.5-4.2 mass% of C, 2.0-3.3 mass% of Si, 0.8 mass% or less of Mn, 0.1 mass% or less of P, 0.02 mass% or less of S, 0.02-0.06 mass% of Mg, 1.2-3.0 mass% of Cu, and the rest that is Fe and inevitable impurities.SELECTED DRAWING: Figure 5
Patent JP-2022157252-A (JP)
Title: clamp
Inventor: OZEKI HIROKI
IPC: F16L47/02
Filed: 2021-03-31
Abstract: To provide a clamp which can deal with diameters of multiple pipes with one form.SOLUTION: A clamp 100 holds a pipe P which is inserted into an electric fusion joint F and includes: a belt-like body 10 which contacts with the pipe P; a saw blade part 20 which is provided at one end of the body 10 and includes a saw blade shape 21 on at least one surface; an engagement part 30 which is provided at the other end of the body 10 and includes a female saw blade shape 31S corresponding to the saw blade shape 21; and an attachment part 40 which is molded integrally with the body 10 and attaches the body 10 to the electric fusion joint F. The engagement part 30 is provided with a restriction part 34 extending from the body 10 in a thickness direction of the body 10. The saw blade part 20 is inserted into the engagement part 30 and the saw blade part 20 inserted into the engagement part 30 passes through a through hole 32 provided at the restriction part 34.SELECTED DRAWING: Figure 1
Patent JP-2022157583-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-03-31
Abstract: To enhance interest of a game.SOLUTION: A game machine capable of executing a game on the basis of the satisfaction of a predetermined condition includes performance control means (performance control device 300) for controlling game performances, and operation units (performance button 25, cross key 29) that can be operated by a player. The performance control means can execute an operation request performance requesting an operation of the operation units, and can execute a performance corresponding to the operation when an unrequested operation is performed.SELECTED DRAWING: Figure 35
Patent JP-2022157960-A (JP)
Title: Image forming apparatus
Inventor: WANG YUBUN
IPC: G03G21/14
Filed: 2021-04-01
Abstract: To provide an image forming apparatus that, when executing a cleaning operation, can drive photoconductor drums, a transfer belt, and drum cleaning rollers necessary for executing the cleaning operation and stop the drive of a sheet supply roller not necessary for executing the cleaning operation.SOLUTION: An image forming apparatus comprises: a first motor M1 that drives photoconductor drums 51, a transfer belt 73, and drum cleaning rollers 53; a second motor M2 that drives a sheet supply roller 23; and a control unit 200. The control unit 200 executes a cleaning operation of discharging toner on the drum cleaning rollers 53 to the photoconductor drums 51, transferring the toner on the photoconductor drums 51 to the transfer belt 73, and recovering the toner on the transfer belt 73 to a waste toner storage unit with a belt cleaning roller 101. When executing the cleaning operation, the control unit 200 drives the first motor M1 and does not drive the second motor M2.SELECTED DRAWING: Figure 4
Patent JP-2021106409-A (JP)
Title: Broadcast receiving apparatus and content protection processing method
Inventor: SHIMIZU TAKUYA
IPC: H04H40/18
Filed: 2021-04-01
Abstract: To provide a digital broadcast receiver capable of executing a function with a higher added value.SOLUTION: A broadcast receiving apparatus 100 is used in which, on the basis of control information regarding content protection for digital broadcasting, a control unit is configured to: execute, in a first video outputting process state, switching of content-protecting processes in accordance with the number of pixels of a video of content received by a broadcast-receiving unit or the number of pixels of a video obtained by converting, by means of a pixel number-converting unit, the number of pixels of the video of the content received by the broadcast-receiving unit; execute, in any of a second video outputting process state, a copying process state and a moving process state, switching of the content-protecting processes in accordance with the number of pixels of a video of content accumulated by an accumulation unit or the number of pixels of a video obtained by converting, by means of the pixel number-converting unit, the number of pixels of the video of the content accumulated by the accumulation unit; and not to execute the switching of the content-protecting processes in accordance with the number of pixels of the video of the content in an accumulating process state.SELECTED DRAWING: Figure 8A
Patent JP-2022158224-A (JP)
Title: Data extraction device, learning model construction device, data extraction method, learning model construction method and program
Inventor: OTSUKA KATSUHIKO
IPC: G06F16/906
Filed: 2021-04-01
Abstract: To provide a data extraction method for reducing learning data.SOLUTION: A data extraction method which extracts a part of learning data from a plurality of learning data extracted for each time window from time-series data comprises the steps of: acquiring the plurality of learning data; excluding a temporal difference before and after the time window to calculate degree of similarity between the learning data on the basis of a feature of the learning data; and separating the learning data having high degree of similarity to delete a part thereof.SELECTED DRAWING: Figure 1
Patent JP-2022160812-A (JP)
Title: Display control device, display control method, and display control program
Inventor: OKAMOTO JUNKI
IPC: H04N21/27
Filed: 2021-04-07
Abstract: To reduce the burden on a user when broadcast materials are replaced in simultaneous distribution of broadcast programs.SOLUTION: Display means is caused to display a screen including a screen item for a replacement control instruction for instructing the start or stop of a replacement process for replacing a broadcast material being distributed with a replacement broadcast material, a video based on the broadcast material before the replacement process is performed, and a video based on the broadcast material after the replacement processing, when the replacement control instruction is input, a request for controlling the replacement process is transmitted to a replacement processing device that executes the replacement process in accordance with the replacement control instruction.SELECTED DRAWING: Figure 2
Patent JP-2022161141-A (JP)
Title: Recording device and maintenance method
Inventor: UETSUKI MASAYA
IPC: B41J2/165
Filed: 2021-04-08
Abstract: To provide a technique for suppressing poor ejection in an ejection port caused by reaction of reaction liquid with ink during a wiping motion.SOLUTION: A recording device comprises maintenance means that makes a wiping member having absorbability to ink and reaction liquid wipe a surface of an ejection port of recording means on which a first ejection port row that ejects ink and a second ejection port row that ejects reaction liquid which reacts with the ink are formed. The wiping member is configured so that a portion which wipes the first ejection port row and a portion which wipes the second ejection port row are different from each other in a first direction in which the recording means and the maintenance means move relatively.SELECTED DRAWING: Figure 5
Patent JP-2022163781-A (JP)
Title: Fluoroscopic imaging device
Inventor: TAKAGI HIROYUKI
IPC: G01N23/04
Filed: 2021-04-15
Abstract: To provide a fluoroscopic imaging device capable of properly evaluating the internal structure of a test piece.SOLUTION: A fluoroscopic imaging device 1 includes: a timing control unit 13 that outputs an irradiation timing signal S1 in synchronization with a driving timing signal S4 to drive a test piece 31 or a timing signal S5 that is a detection result of the operation of the test piece 31; an electromagnetic wave generator 22, 23 that irradiates the test piece 31 with a pulsed electromagnetic wave beam B1 that has a wavelength that passes through the test piece 31 in synchronization with the irradiation timing signal S1; and an electromagnetic wave detector 41 that receives the electromagnetic wave beam B1 transmitted through the test piece 31.SELECTED DRAWING: Figure 1
Patent JP-2021103597-A (JP)
Title: Payment card, device, system, and method for providing game action with payment data, social networking mechanism and information exchange mechanism
Inventor: JEFFREY D MULLEN
IPC: G06Q20/34
Filed: 2021-04-16
Abstract: To provide a payment card and device allowing a user to select an action associated with a video game by making a payment.SOLUTION: A video game according to the present invention may be, for example, a video game operated on a remote server and operable to be accessed by multiple players such as a multiplayer game accessed via a social networking website. A card may receive, store, purchase and/or share one or more coupon offers. Coupon offers, associated details, and associated coupon detail updates may be displayed onto one or more displays of a card. A card or other devices may provide transaction, feature information, and/or any other type of information to a merchant terminal based upon check-in options that may be selected by the user on the card, which may be shared with network entities to track cardholder movement.SELECTED DRAWING: Figure 1
Patent JP-2021119685-A (JP)
Title: Encoding and decoding qc-ldpc codes having pairwise orthogonality of adjacent rows in base matrix
Inventor: THOMAS RICHARDSON
IPC: H03M13/19
Filed: 2021-04-20
Abstract: To increase the ability to encode and decode data at high speed.SOLUTION: Certain aspects of the present disclosure provide low-density parity-check (LDPC) codes having pairwise orthogonality of adjacent rows, and a new decoder that exploits the pairwise row orthogonality for flexible decoder scheduling without performance loss. An apparatus includes a receiver configured to receive a codeword in accordance with a radio technology across a wireless channel via one or more antenna elements situated proximally to the receiver. The apparatus includes at least one processor coupled with a memory and comprising decoder circuitry configured to decode the codeword based on an LDPC code to produce a set of information bits. The LDPC code is stored in the memory and defined by a base matrix having columns in which all adjacent rows are orthogonal in a last portion of the rows.SELECTED DRAWING: Figure 12
Patent JP-2021121318-A (JP)
Title: Viscoelastic composition for securing visual field of endoscope
Inventor: YANO TOMONORI
IPC: A61L31/14
Filed: 2021-04-21
Abstract: To provide a method for securing a visual field of an endoscope, when the visual field of the endoscope is blocked since dark liquid with no visibility or a semisolid material is accumulated inside a pipe, or when the visual field of the endoscope is blocked due to continuous bleeding inside the pipe.SOLUTION: There is provided a viscoelastic composition for securing a visual field of an endoscope containing a viscoelastic material and water, which is a viscoelastic composition having a shear storage modulus G' of 0.7 Pa or higher. The visual field of the endoscope is secured by sending the viscoelastic composition from the hand of the endoscope to the tip of the endoscope through a channel.SELECTED DRAWING: Figure 4B
Patent JP-2021106950-A (JP)
Title: Game machine
Inventor: NAGASAWA TAKASHI
IPC: A63F5/04
Filed: 2021-04-22
Abstract: To provide a game machine which reduces a risk of erroneous recognition by a player.SOLUTION: In a case where a condition related to the occurrence of an error during execution of settlement processing based on an operation of a settlement operation unit 52, performance control means 73 does not report an error on the basis of satisfaction of the condition related to the occurrence of the error but reports the error on the basis of the completion of the settlement processing. Consequently, it is possible to reduce a risk of erroneous recognition by a player.SELECTED DRAWING: Figure 9
Patent JP-2022166928-A (JP)
Title: Operation device and robot control system
Inventor: AKAJI YUICHI
IPC: B25J9/22
Filed: 2021-04-22
Abstract: To provide an operation device that can enhance efficiency in work for teaching motion to an industrial robot.SOLUTION: An operation device for operating an industrial robot comprises: a display part that displays information concerning the industrial robot and receives input of an operation instruction to the industrial robot; and an output part that outputs teaching data for teaching motion to the industrial robot, on the basis of the operation instruction input to the display part. The display part displays a screen which has a plurality of layers including a first layer to which the operation instruction to the industrial robot can be input and a second layer that can display guidance information input by an external device.SELECTED DRAWING: Figure 1