baber/WOPTO huggingface dataset:
Patent JP-2022055040-A (JP)
Title: Program, method, electronic device, and system for game including multi-battle
Inventor: OUCHI IORI
IPC: A63F13/795
Filed: 2020-09-28
Abstract: To provide a program and the like for enhancing a player's game play desire.SOLUTION: A program for a game including a multi-battle in which a plurality of players battle with a common enemy character makes a computer execute the steps of: receiving multi-battle start input from a player; on the basis of the received multi-battle start input, starting a multi-battle of battling with a predetermined enemy character; receiving participation request input from the player for requesting another player to participate in the started multi-battle; and, when the participation request input is received, executing processing of damaging the enemy character.SELECTED DRAWING: Figure 5
Patent JP-2021010370-A (JP)
Title: Work vehicle
Inventor: YOSHIDA TOYOORI
IPC: A01B69/00
Filed: 2020-09-30
Abstract: To provide a work vehicle capable of preventing a rectilinear-travel reference position from being acquired by an incorrect operation and suppressing increase in the number of components.SOLUTION: A work vehicle comprises: a steering member (35) for steering a machine body; a position information acquisition unit (200) for acquiring position coordinates of the machine body; an automatic rectilinear travel unit (205) operating the steering member (35) to cause the machine body to travel rectilinearly; and a control unit (100) for controlling each part of the machine body. The work vehicle further includes an operating member (207) that acquires a reference position to become the reference of the rectilinear travel of the machine body and turns on/off the automatic rectilinear travel unit (205), where the operating member (207) is a single operating member and is configured to operate in a plurality of operation directions.SELECTED DRAWING: Figure 4
Patent JP-2022059884-A (JP)
Title: Hybrid vehicle
Inventor: UEDA TAKUYA
IPC: B60L50/16
Filed: 2020-10-02
Abstract: To enable regeneration of power when shifting to a deceleration operation by cooling a motor depending on an operation state.SOLUTION: A hybrid vehicle includes: an engine 12 for transmitting drive force to a first drive shaft 28; a motor 13 for transmitting drive force to a second drive shaft 18; a clutch 14 disposed between the motor 13 and the second drive shaft 18; temperature information obtainment means 15 for obtaining information of a temperature of the motor 13; clutch control means 51 for disengaging the clutch 14 when a temperature of the motor 13 reaches or exceeds a given temperature and engaging the clutch 14 when a vehicle 10 is decelerating; cooling means 40 for cooling the motor 13; and cooling control means 52 for adjusting performance of the cooling means 40 cooling the motor 13 between a first state and a second state that is lower cooling performance than in the first state. Further, the cooling control means 52 sets the cooling performance at a cooling limited state being limited than in the first state while the clutch 14 is disengaged and controls the cooling limited state closer to the first state as the temperature of the motor 13 rises.SELECTED DRAWING: Figure 1
Patent JP-2022060651-A (JP)
Title: Glass wool structure
Inventor: ITAYA TORU
IPC: D04H1/58
Filed: 2020-10-05
Abstract: To provide a glass wool structure which can be sliced to obtain a sliced product having a uniform thickness and an excellent appearance.SOLUTION: In a glass wool structure formed by entangling innumerable fibrous glass wool, a density is 20 K or more and 50 K or less, a solid content ratio of an included binder is 2 wt% or more and 8 wt% or less, an average fiber diameter is 1 μm or more and 4 μm or less, and a content of the glass wool having a fiber diameter of 10 μm or more and 20 μm or less is less than 4%.SELECTED DRAWING: Figure 1
Patent JP-2021059490-A (JP)
Title: Silica-based particle dispersion and method for producing the same
Inventor: NAKAYAMA KAZUHIRO
IPC: H01L21/304
Filed: 2020-10-05
Abstract: To provide a silica-based particle dispersion containing a silica-based particle group capable of achieving high polishing speed and high surface accuracy for a silica-based substrate, an NiP-plated substrate to be polished, or the like.SOLUTION: A silica-based particle dispersion containing a silica-based particle group comprising deformed silica-based particles and non-deformed silica-based particles, wherein the silica-based particle group satisfies the following [1]-[3]: [1] a weight average particle diameter (D1) is between 60 and 400 nm and a specific surface area equivalent particle diameter (D2) is between 20 and 300 nm; [2] a deformation degree D (D=D1/D3) expressed as the ratio of the weight average particle size (D1) to a projected area equivalent particle size (D3) is in the range of 1.1 to 5.0; and [3] when its volume-based particle size distribution is waveform-separated, it shows a multi-peak distribution in which three or more separation peaks are detected.SELECTED DRAWING: None
Patent JP-2022060957-A (JP)
Title: Information processing apparatus, information processing system, and program
Inventor: ARAI YUKAKO
IPC: B41J29/38
Filed: 2020-10-05
Abstract: To provide an information processing apparatus etc. capable of easily identifying an image forming apparatus such as a printing apparatus to be used and easily installing a printer driver thereof in a work that is easy for a user to understand.SOLUTION: In an information processing system, a plurality of image forming apparatuses, a driver server, an information processing apparatus, and a communication mobile terminal are connected via the Internet. A communication mobile terminal 40 photographs a name plate 11 (plate on which a product name, serial number (production number), etc. are printed) of an image forming apparatus 10a. The communication mobile terminal 40 converts character portions of the product name and serial number (production number) on the name plate 11 into text and transmits the same to an information processing apparatus 30. The information processing apparatus 30 downloads and installs a printer driver for the image forming apparatus 10a from the driver server 20 based on the information.SELECTED DRAWING: Figure 1
Patent JP-2022062561-A (JP)
Title: Tail brush diagnostic method
Inventor: YAMADA TSUYOSHI
IPC: E21D11/00
Filed: 2020-10-08
Abstract: To properly diagnose a condition of a tail brush.SOLUTION: A tail brush diagnostic method is a method for diagnosing a tail brush 20 provided between an inner circumference of a rear end portion of an excavator main body 10 and an outer circumference of a segment S. In a tunnel excavator 1 provided with the cylindrical excavator main body 10 to which a cutter head 11 is attached to a front end portion, and comprises an acquisition step to acquire the repulsive force of the tail brush 20 acting on the outer circumference of the segment S and the sliding resistance between the tail brush 20 and the segment S, a calculation step to calculate the friction coefficient between the tail brush 20 and the segment S based on the repulsive force and sliding resistance acquired in the acquisition step, and a diagnostic step to diagnose the state of the tail brush 20 based on the friction coefficient calculated in the calculation step.SELECTED DRAWING: Figure 1
Patent JP-2021006577-A (JP)
Title: Vitamin d3 derivative and pharmaceutical use thereof
Inventor: WATANABE MIZUKI
IPC: C07C235/54
Filed: 2020-10-09
Abstract: To provide a vitamin D3 derivative and a pharmaceutical use thereof.SOLUTION: The present invention relates to a vitamin D3 derivative represented by the following formula, in which each symbol is synonymous with that defined herein, and a pharmaceutical or medical use thereof for the treatment of metabolic disease, liver disease, obesity, diabetes, cardiovascular diseases or cancer in patients in need thereof.SELECTED DRAWING: None
Patent JP-2022063566-A (JP)
Title: Oceanic bio-resin composition, bio-resin film, and method for producing bio-resin film
Inventor: SUDO KUNIYOSHI
IPC: C08K3/26
Filed: 2020-10-12
Abstract: To provide a technique for providing a resin film product which is excellent in productivity, can make an organism-derived resource uniformly and much contained in a resin product, for example, exhibits a high biomass degree, is thin and exhibits a sufficient strength, and is usable as "plastic shopping bag" and "garbage bag".SOLUTION: An oceanic bio-resin composition contains an organism-derived component, a polyolefin-based resin component and a reinforcing agent, in which the organism-derived component is an oceanic organism-derived component nano-level miniaturized to 30 μm or less, a ratio of the oceanic organism-derived component in the solid content is 25 mass% or more, and the reinforcing agent has reinforcing agent particles nano-level miniaturized to 1 nm to 1,000 nm.SELECTED DRAWING: None
Patent JP-2022063678-A (JP)
Title: Learning device, learning method and learning program
Inventor: HIDANO SEIRA
IPC: G06F30/3308
Filed: 2020-10-12
Abstract: To provide a learning device, a learning method and a learning program with which it is possible to generate a hardware trojan detection model that is resistant to a hostile circuit generated by modifying circuit elements.SOLUTION: A learning device 1 comprises: a conversion unit 11 for converting a hardware trojan circuit that includes a selected single trojan net from among a net list into a hostile circuit by a modification pattern having logic equivalence; an extraction unit 12 for extracting the feature quantity of the trojan net in the hostile circuit to which having been converted by the conversion unit 11; and an update unit 13 for updating a trojan net detection model by machine learning, on the basis of training data to which the feature quantity extracted by the extraction unit 12 is added.SELECTED DRAWING: Figure 1
Patent JP-2022063792-A (JP)
Title: Electric leakage assessment device
Inventor: MIZOGUCHI ASAMICHI
IPC: H02H7/20
Filed: 2020-10-12
Abstract: To provide an electric leakage assessment device capable of improving accuracy of assessing presence/absence of electric leakage while reducing the number of components.SOLUTION: An electric leakage device 20 for assessing presence/absence of electric leakage between a storage battery 10 and a ground G1, comprises: a voltage detection unit 30 including first to third resistors 31-33 with one end thereof being connected to the ground G1; a first switch S1 for connecting the other end of the voltage detection unit 30 and the positive electrode terminal of the storage battery 10; a second switch S2 for connecting the other end of the voltage detection unit 30 and a negative electrode terminal of the storage battery 10; a rapid charge-discharge path L3 for connecting the ground G1 and the other end of the voltage detection unit 30; a fourth resistor 51 and a third switch S3 provided to the rapid charge-discharge path L3; and a control device 40 for turning the switches S1-S3 on/off and detecting a voltage of the voltage detection unit 30, then assessing the presence/absence of electric leakage on the basis of the detected voltage. The control device 40 detects, after elapse of an ON period of the third switch S3, the voltage of the voltage detection unit 30 that is used for assessing the presence/absence of electric leakage.SELECTED DRAWING: Figure 1
Patent JP-2022065563-A (JP)
Title: Microwave oven heating container for refrigerated filled food product, and heating method using the same
Inventor: SATO AKI
IPC: A47J27/00
Filed: 2020-10-15
Abstract: To provide a heating container capable of suppressing dryness and scorch of a crust while re-imparting preferable crispy feeling and fragrance to a baked surface of a refrigerated filled food product by heating using a microwave oven, and a heating method using the heating container.SOLUTION: A heating container 1 includes a container body 10 and a lid 20. The container body 10 is a tray-shaped vessel having an opening 10c for taking a frozen fried jiaozi 100 in and out. The lid 20 is provided with a ventilation hole 30. A cross sectional area of the ventilation hole 30 is selected such that a steam outflow amount is equal to or less than 0.05 g per 1 g of the accommodated fried jiaozi.SELECTED DRAWING: Figure 1
Patent JP-2022066666-A (JP)
Title: Live event performance assistance system
Inventor: ONO SHINPEI
IPC: G16Y40/20
Filed: 2020-10-19
Abstract: To provide a live event performance assistance system that can improve a sense of unity between a performer and an audience.SOLUTION: In a live event performance assistance system 3, a first performance assistance process is performed from a performer 51 side to a participant 52 side, in which a first information processing unit 11 sends a control signal from the performer 51 to a second information processing unit 21, and the second information processing unit 21 controls output operation of output devices 23a, 23b on the basis of the control signal; and a second performance assistance process is performed from the participant 52 side to the performer 51 side, in which the second information processing unit 21 performs a predetermined analysis process on the basis of the result of detection of an excitement level and sends excitement level data resulting from the analysis process to the first information processing unit 11, and on the basis of the excitement level data, the first information processing unit 11 feeds back the excitement level of the participant 52 into the control operation of a performance control unit 12 to a performance unit 4.SELECTED DRAWING: Figure 1
Patent JP-2022071535-A (JP)
Title: Transfer method of liquefied carbon dioxide and floating body
Inventor: ABE KAZUYA
IPC: F17C13/00
Filed: 2020-10-28
Abstract: To suppress reaction of carbon dioxide and moisture upon transferring liquefied carbon dioxide, and efficiently load and unload liquefied carbon dioxide into a tank.SOLUTION: A transfer method of liquefied carbon dioxide comprises: connecting a connection pipe for connecting to an external facility arranged outside a floating body to a pipe that communicates with the inside of a tank provided in the floating body; sending replacement gas whose water content is adjusted to a predetermined upper limit or less to the inside of the connection pipe and the pipe, to replace the inside of the connection pipe and the pipe with the replacement gas; replacing the inside of the connection pipe and the pipe from the replacement gas to carbon dioxide gas; and transferring liquefied carbon dioxide between the external facility and the tank through the connection pipe and the pipe.SELECTED DRAWING: Figure 5
Patent JP-2022072658-A (JP)
Title: Gold potassium cyanide crystal and gold potassium cyanide solution
Inventor: MIZUHASHI MASAHIDE
IPC: C25B1/01
Filed: 2020-10-30
Abstract: To provide a gold potassium cyanide, which is used for forming a gold plating film or a gold alloy plating film, and which can reduce swelling of the plating film.SOLUTION: A gold potassium cyanide crystal is provided, including a silicon content of 10 wtppm or lower. A gold potassium cyanide solution is also provided, in which the number of foreign matters, each of which has a diameter of 1.0 μm or larger, included in the gold potassium cyanide solution of 10 mL is 100 or less.SELECTED DRAWING: None
Patent JP-2021100102-A (JP)
Title: Wire
Inventor: SUZUKI YOSHIMITSU
IPC: H01B7/30
Filed: 2020-11-04
Abstract: To provide a wire excellent in reduction of loss due to skin effect and proximity effect as compared with the prior art.SOLUTION: A wire includes a conductor whose cross-sectional shape is non-circular in a plane orthogonal to the length direction, and the cross-sectional shape includes an upper region which is a region from the center to the upper side in the vertical direction and is formed so as to bend in any one of the left and right directions, and a lower region which is a region from the center to the lower side in the vertical direction and is formed to bend in the same direction as the upper region.SELECTED DRAWING: Figure 2
Patent JP-2022084071-A (JP)
Title: Information processing system
Inventor: SHIBATA SHUICHI
IPC: G06T7/50
Filed: 2020-11-26
Abstract: To smoothly eliminate the protrusion of an object from a prescribed range.SOLUTION: Provided is an information processing system, comprising: an imaging unit for imaging an object placed on a placement surface where a first range and a second range located on the outside of the first range are set and acquiring a distance image of the object; a calculation unit for calculating the three-dimensional position of each portion that constitutes the object, on the basis of the distance image obtained by the imaging unit; a determination unit for determining whether or not there is a three-dimensional position among the three-dimensional positions calculated by the calculation unit that is included in the second range; and an output control unit for controlling the output of guidance information that guides resetting of the object when it is determined by the determination unit that there is a three-dimensional position that is included in the second range.SELECTED DRAWING: Figure 3
Patent JP-2021041216-A (JP)
Title: Laundry net
Inventor: SO MASAO
IPC: D06F35/00
Filed: 2020-11-28
Abstract: To provide a laundry net which is less likely to diminish the desirability of a design having the top and the bottom thereof while sufficiently securing a stored amount of laundry.SOLUTION: A laundry net 10 formed of a mesh-like material includes a cylindrical main body 2 having an opening for putting laundry and a slide fastener for closing the opening, and a pair of flat projections 3 sewn on circumferential sewing places and provided along the sewing places. The main body 2 has a cylindrical trunk 21, and a pair of flat parts 22 blocking both ends of the trunk 21. In a placed state in which the trunk 21 is placed on a flat placing face, a design of a face of a character having the distinction between the top and the bottom is applied on one of the flat parts 22, and the projections 3, in a placed state, are protruded in a direction orthogonal to a center axis direction of the main body 2 and contact the placing face to inhibit the rotation of the main body 2.SELECTED DRAWING: Figure 1
Patent JP-2021091886-A (JP)
Title: Aqueous coating agent
Inventor: INOUE HIROFUMI
IPC: C09D7/63
Filed: 2020-11-30
Abstract: To provide an aqueous coating agent having excellent adhesion to a base material.SOLUTION: An aqueous coating agent (Y) contains an aqueous medium, an acid-modified polyolefin (X), and a monovalent base (C). The acid-modified polyolefin (X) contains a polyolefin (A) and an unsaturated (poly) carboxylic acid (anhydride) (B) as constitution materials. The polyolefin (A) contains ethylene and (C3-8) α-olefin as constituent monomers. The weight ratio between the ethylene and the α-olefin [ethylene/α-olefin] is 3/97-50/50.SELECTED DRAWING: None
Patent JP-2021040343-A (JP)
Title: Power recognition type video decoding and streaming
Inventor: He yu-wen
IPC: G06F13/00
Filed: 2020-11-30
Abstract: To disclose a method and a system for a mobile device to decode video on the basis of available power and/or energy.SOLUTION: For example, the mobile device can receive a media description file (MDF) about a video stream from a video server. The MDF can include complexity information associated with a plurality of video segments. The complexity information can be related to the amount of processing power to be utilized to decode the segments in the mobile device. The mobile device can determine at least one power metric for the mobile device. The mobile device can determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device can dynamically alter the decoding process to save energy based on the detected power/energy level.SELECTED DRAWING: Figure 7
Patent JP-2021048407-A (JP)
Title: Method of processing wafer
Inventor: KARL HEINZ PRIEWASSER
IPC: H01L21/301
Filed: 2020-11-30
Abstract: To provide a reliable and efficient method of processing a wafer having a device area, which allows for the risk of contamination and damage to the wafer to be minimized.SOLUTION: A method includes the steps of preparing a protective film 4 and applying the protective film to the rear surface 6 of a wafer W, so that at least a central area of a front surface of the protective film is in direct contact with the rear surface of the wafer. The method further includes the steps of: applying an external stimulus to the protective film during and/or after applying the protective film to the rear surface of the wafer; and processing the front surface 1 of the wafer and/or the rear surface of the wafer.SELECTED DRAWING: Figure 6
Patent JP-2022086469-A (JP)
Title: Semiconductor device
Inventor: HANYU HIROSHI
IPC: H02M1/08
Filed: 2020-11-30
Abstract: To detect the voltage abnormality between a positive electrode and a negative electrode when a semiconductor switching element is on while the circuit scale is suppressed without the increase in consumption power.SOLUTION: When an on period for a high breakdown voltage switch 120 is provided in an on period for a semiconductor switching element 10a, a detection circuit 110 outputs a voltage, which results from dividing of a terminal-terminal voltage Vce with resistors R1 and R2, to a node N1. A voltage comparison circuit 130 outputs a detection signal Sab expressing whether the terminal-terminal voltage Vce is higher than predetermined judging voltage on the basis of the comparison between the voltage at the node N1 and DC voltage Vt. The high breakdown voltage switch 120 has the breakdown voltage for blocking the potential difference between a high potential VDD and a low potential GND in an off period.SELECTED DRAWING: Figure 1
Patent JP-2022086541-A (JP)
Title: Medium carrier
Inventor: KUMAHASHI TOMOFUMI
IPC: B65H5/36
Filed: 2020-11-30
Abstract: To provide a medium carrier capable of suitably carrying a medium to an imaging unit provided movably.SOLUTION: A medium carrier 100 comprises: an imaging unit 117 that is provided movably in a direction orthogonal to a carrying surface to carry a medium and takes an image of the medium; a roller pair that includes a first roller 115 provided upstream of the imaging unit in a medium carrying direction and movably in a direction orthogonal to the carrying surface and a second roller 116 opposed to the first roller; and a carrying guide 114 that is provided on a rotation shaft of the first roller and moves interactively with a movement of the roller. The carrying guide includes a guide surface 114b that extends at least from a downstream end of a nip portion of the roller pair to an upstream end of the imaging unit in the medium carrying direction and becomes flush with an underside of the imaging unit.SELECTED DRAWING: Figure 3
Patent JP-2022087463-A (JP)
Title: Loading platform device
Inventor: SONOHARA YOSHINORI
IPC: A47G29/12
Filed: 2020-12-01
Abstract: To provide a loading platform device that facilitates operation to push up a loading platform.SOLUTION: A loading platform device 1 includes: a pair of rails 2 extending in the vertical direction; a loading platform 3 sandwiched between the pair of rails 2, and positioned by protruding to the front of the pair of rails 2, and also guided by the pair of rails 2 and capable of moving vertically; a rope 5 having one end 5a connected with the loading platform 3, and the other end 5b positioned at the edge extended to return downward after having extended upward from the one end 5a; a substantially U-shaped guide member 6 having a first opening A1 opposed to the one end 5a side of the rope 5 and a second opening A2 with a diameter spreading toward the other end 5b side opposed to the other end 5b side of the rope 5, and guiding the rope 5 to return downward after the rope 5 is extended upward; and a handle 4 connected with the other end 5b of the rope 5, and capable of vertically operating the loading platform 3 by moving oneself vertically.SELECTED DRAWING: Figure 1