baber/WOPTO huggingface dataset:
Patent JP-2021171141-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery including a special result and a specific result in a lottery result when game balls pass a special pattern start area; pattern control means capable of performing control so as to derive a result of a special pattern lottery by variably displaying a special pattern; special game state control means capable of performing control to a special game state when a special stop mode for showing a special result is derived; and game state control means capable of performing control to the game state differing from a special game state. The game state control means can control to any one of a normal game state, and a specific game state more advantageous than the normal game state. When a result of a special pattern lottery is a specific result, it is more advantageous than when a result of a special pattern lottery is a special result regarding control of a specific game state.SELECTED DRAWING: Figure 125
Patent JP-2021173186-A (JP)
Title: Intake structure for engine
Inventor: SUGIMOTO MANABU
IPC: F02M35/10
Filed: 2020-04-22
Abstract: To provide a bypass passage for introducing intake air from an electric supercharger into cylinders of an engine while bypassing an intercooler, in such a compact figure that the passage length thereof is not greater.SOLUTION: A manifold 27 has a cooler side introduction port 41 for introducing intake air passing a cooler 26 from an electric supercharger 4, a bypass side introduction port 43 for introducing intake air bypassing the cooler 26 from the electric supercharger 4, and a tank side outflow port 44 connected to a surge tank 28. The cooler 26 and the manifold 27 are arranged vertically overlapping with each other. An electrically-driven downstream passage 33b for guiding the intake air from the electric supercharger 4 to the cooler 26 and a cooler bypass passage 37 branching from the electrically-driven downstream passage 33b and bypassing the cooler 26 for guiding the intake air to the manifold 27 are arranged alongside each other in a cylinder row direction D of an engine block 1. The cooler bypass passage 37 is arranged on the tank side outflow port 44 side further than the electrically-driven downstream passage 33b in the cylinder row direction D.SELECTED DRAWING: Figure 4
Patent JP-2021174261-A (JP)
Title: Execution determination program, execution determination method, and information processing device
Inventor: YAMASHITA KAZUHIRO
IPC: G06Q20/06
Filed: 2020-04-24
Abstract: To improve user's convenience .SOLUTION: A client terminal obtains updated block information regarding updated blocks executed by systems from systems executing a plurality of transactions using a block chain configured to link blocks including the plurality of transactions. The client terminal generates a transaction based on inputted input information to determine an execution result of the transaction base on the updated block information.SELECTED DRAWING: Figure 11
Patent JP-2021110718-A (JP)
Title: Quality detector for sail
Inventor: FAN JIONG
IPC: G01N33/36
Filed: 2020-04-27
Abstract: To provide a quality detection device for a sail.SOLUTION: A further standardization of sails of various types is carried out, a blank in market for such a device is filled, detection of the sail further automated, and detection efficiency is improved by realizing automatic detection of the sail, being capable of detecting degree of tension of the sail when receiving wind, and classifying sails according to amount of tension in each sail by: including a base plate; having a power motor provided fixed to a top end surface of the base plate; having a spin shaft capable of transmission coupled on a front side of the power motor; having a rotational block provided fixed on the spin shaft; having a rotational plate provided fixed to a left end surface of the rotational block; having support rods in bilateral symmetry on the top side of the rotational plate; having a support plate provided fixed to the top end of the support rod; and having a hold retaining mechanism on the support plate.SELECTED DRAWING: Figure 1
Patent JP-2020129393-A (JP)
Title: Path generation system
Inventor: HIRAMATSU TOSHIFUMI
IPC: G05D1/02
Filed: 2020-04-28
Abstract: To provide a path generation system which can generate a path in consideration of replenishment of fuel or materials.SOLUTION: A path generation unit 35 can generate an autonomous travel path along which a travel machine body (vehicle body part) is to autonomously travel within a travel area including together a non-working area and a working area which are preliminarily set. An acquisition unit 57 acquires a retention amount of fuel mounted in the travel machine body. A replenishment position setting unit 56 sets a fuel replenishment position (replenishment position) for fuel. A determination unit 58 determines whether an autonomous travel along the autonomous travel path can be completed with the retention amount of fuel or not. If the determination unit 58 determines that the autonomous travel cannot be completed, the path generation unit 35 sets a replenishment start position for moving the travel machine body to the fuel replenishment position set by the replenishment position setting unit 56, on a boundary between the non-working area and the working area.SELECTED DRAWING: Figure 4
Patent JP-2020182842-A (JP)
Title: Systems for robotic trajectory guidance for navigated biopsy needle, and related methods and devices
Inventor: HAYDEN CAMERON
IPC: A61B17/16
Filed: 2020-04-29
Abstract: To provide systems for robotic trajectory guidance for a navigated biopsy needle, and related methods and devices.SOLUTION: The invention provides devices, systems and methods for determining a trajectory of a biopsy needle 1300 using a surgical robot. A surgical robot may be configured to plan a trajectory and move to a location along the planned trajectory. The surgical robot may be configured to receive the biopsy needle and hold its position along the trajectory while the biopsy needle is used to aspirate a tissue sample from a patient.SELECTED DRAWING: Figure 17
Patent JP-2021173389-A (JP)
Title: Vehicular differential device
Inventor: KIM HAK
IPC: F16H48/11
Filed: 2020-04-30
Abstract: To provide a vehicular differential device capable of stably generating a high differential limit force.SOLUTION: A differential device 1 comprises: a first connection member 51 connected to an output shaft 71 in a pair of output shafts 71 and 72 in a relatively non-rotatable manner; a second connection member 52 connected to the other output shaft 72 in a relatively non-rotatable manner; a first side gear 41 helically spline-coupled with the first connection member 51 in a first joint part J1; a second side gear 42 helically spline-coupled with the second connection member 52 in a second joint part J2; and a plurality of pinion gear sets 3 each configured by engaging a first pinion gear 31 which is engaged with the first side gear 41, with a second pinion gear 32 which is engaged with the second side gear 42. The first connection member 51 and the first side gear 41 are spigot-fitted at two positions holding the first joint part J1 therebetween in an axial direction, and the second connection member 52 and the second side gear 42 are spigot-fitted at two positions holding the second joint part J2 therebetween in an axial direction.SELECTED DRAWING: Figure 4
Patent JP-2021172297-A (JP)
Title: On-vehicle electronic device
Inventor: TAKAMURA SHOHEI
IPC: F16B5/10
Filed: 2020-04-30
Abstract: To provide an on-vehicle electronic device which can prevent damage of a circuit board in a more reliable manner.SOLUTION: An on-vehicle electronic device 10 includes: a circuit board 12 on which electronic components are mounted; a housing case 14 which houses the circuit board 12; and a bracket 16 for attaching the housing case 14 to a vehicle. The housing case 14 has an attachment surface 20A which is substantially parallel with the circuit board 12 and to which the bracket 12 is attached. Further, the housing case 14 has fitting claws 24 provided on the attachment surface 20A. The bracket 16 has fitting holes 32 which are fitted with the fitting claws 24 to prevent removal of the bracket 16 from the housing case 14.SELECTED DRAWING: Figure 1
Patent JP-2021175996-A (JP)
Title: Display film and display device having the same
Inventor: SANO MASAKAZU
IPC: B32B7/023
Filed: 2020-05-01
Abstract: To provide a display film which offers enhanced sense of quality, texture, and decorative effect regardless of whether light-emitting means is on or off by reproducing a textured patterns on a metal surface and making it visible from the surface, and to provide a display device having the same.SOLUTION: A display film is provided, comprising: a sheet-like transparent base material 5 having light transmissivity and provided with a patterned surface 9 with a textured pattern on a front side thereof; a half mirror layer 7 provided on a rear side of the transparent base material 5; and a display layer 8 provided on a rear side of the half mirror layer 7, the display layer being capable of expressing desired patterns such as characters. The patterned surface 9 is comprised of a plurality of grooves 22 parallelly formed in one direction, the plurality of grooves 22 being formed such that groove widths of adjacent grooves 22 and distances therebetween are irregular.SELECTED DRAWING: Figure 3
Patent JP-2020114564-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2020-05-11
Abstract: To provide a game machine capable of suitably detecting a fraudulent act.SOLUTION: A main control device 110 includes a generator ratio management chip 207, winning information is acquired from an MPU 201, and a generator ratio and a continuous generator ratio are calculated by the generator ratio management chip 207 and recorded in a second reading memory 264a as a nonvolatile memory. When an inspection apparatus 300 is connected to an inspection terminal 207a, generator ratio data 264a and continuous accessory ratio data 264b recorded in the second reading memory 264a are outputted to the inspection apparatus 300.SELECTED DRAWING: Figure 6
Patent JP-2020125113-A (JP)
Title: Rotorcraft
Inventor: SUZUKI YOICHI
IPC: B64C27/08
Filed: 2020-05-13
Abstract: To provide a rotorcraft capable of securing a stable landing state by enabling self-leveling.SOLUTION: A rotorcraft according to the present invention comprises a plurality of rotary vanes, an arm part for supporting the plurality of rotary vanes, a loading part for being loaded with an object, and a connection part for connecting the loading part to the arm part in a state in which the loading part can move in a predetermined range. A position of the connection part of the rotorcraft of the present invention is set to be located above a barycenter of the arm part. This enables self-leveling so that a stable landing state can be secured.SELECTED DRAWING: Figure 6
Patent JP-2021178058-A (JP)
Title: Biological signal acquisition device having frame for gripping head part from behind
Inventor: WAKAMATSU DAISAKU
IPC: H04R1/00
Filed: 2020-05-14
Abstract: To provide a biological signal acquisition device which can stably acquire a biological signal while imparting a further favorable attachment feeling.SOLUTION: A biological signal acquisition device which can acquire a biological signal by being attached to a head part of a biological body has: a frame having a frame connection part for connecting a left ear hang part and a right ear hang part which abut on roots of left and right auricles when the device is hung to the head part, and a rear portion of the right ear hang part and a rear portion of the left ear hang part while wrapping around a rear part of the head part; at least one electrode part for receiving the biological signal which is arranged at least at one point out of a front end part of the left ear hang part, an arm extending from the end part or the vicinity of the end part, a front end part of the right ear hang part, and an arm extending from the end part or the vicinity of the end part, and also arranged so as to be capable of contacting with a skin position being a front part of an ear hole; and a signal acquisition part which is arranged at the frame, electrically contacts with the electrode part, and can take in the biological signal.SELECTED DRAWING: Figure 1
Patent JP-2021092750-A (JP)
Title: Optical device
Inventor: TU ZONG-RU
IPC: G02B5/20
Filed: 2020-05-15
Abstract: To provide an optical device including a hollow member disposed on a color filter.SOLUTION: An optical device includes: a substrate 12 including a center 12a and an edge part 12b; central color filters 20a to 20d, first color filters 22a to 22d, and second color filters 24a to 24d disposed on the substrate sequentially from the center of the substrate to the edge part; and central hollow members 26a to 26d, first hollow members 28a to 28d, and second hollow members 30a to 30d disposed on the central color filters, the first color filters, and the second color filters, respectively. A center line of the central color filter and a center line of the central hollow member are the same line. A center of the first color filter and a center of the first hollow member are apart by a first distance. A center of the second color filter and a center of the second hollow member are apart by a second distance. The first distance is greater than zero, and the second distance is greater than the first distance.SELECTED DRAWING: Figure 1
Patent JP-2021187895-A (JP)
Title: Thermoplastic resin film, and packaging material and packaging bag using the same
Inventor: KAMBE HARUKA
IPC: C08L23/02
Filed: 2020-05-26
Abstract: To provide a thermoplastic resin film having good heat sealability while maintaining rigidity and mechanical strength required for a packaging material, and a packaging material and a packaging bag using the same.SOLUTION: A film for a packaging material contains a polyolefin-based thermoplastic resin (A), a copolymer (B) of olefin and a functional group-containing monomer that is a resin different from the polyolefin-based thermoplastic resin (A) and has a reaction group capable of being bonded to a polyamide-based thermoplastic resin (C), and a polyamide-based thermoplastic resin (C). The copolymer (B) of the olefin and the functional group-containing monomer is present so as to wrap the polyamide-based thermoplastic resin (C). A thickness of the copolymer (B) of the olefin and the functional group-containing monomer wrapping the polyamide-based thermoplastic resin (C) is within a range of 0.007 to 0.070 μm, and a weight ratio of the polyamide-based thermoplastic resin (C) is 0.5 to 30 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2021187594-A (JP)
Title: Carrier and recorder
Inventor: OKAWA SOSHI
IPC: B41J29/13
Filed: 2020-05-28
Abstract: To provide a carrier having less possibility that dust, etc. intruded from external of a device body adhere to a drive part that drives a loading part.SOLUTION: A carrier includes a carrying unit 30 comprising a stacker part 38, a pinion part 34 and a protection part 72. The stacker part 38 is movable in a Y direction and allows a sheet P to rest. The pinion part 34 drives the stacker part 38 in the Y direction. The protection part 72, to be changed over between a protection state and a released state, assumes a released state if the rack part 43, 49 and the pinion part 34 are engaged with each other and changes from the released state over to a protection state if the engagement of the rack part 43, 49 and the pinion part 34 is canceled.SELECTED DRAWING: Figure 15
Patent JP-2021190300-A (JP)
Title: Fuel cell system
Inventor: NANBA RYOICHI
IPC: H01M8/04537
Filed: 2020-05-29
Abstract: To suppress deterioration of a battery during rapid warm-up operation.SOLUTION: A control device 200 comprises: a supply flow rate control unit that controls a supply flow rate of an oxidant gas to be supplied to a fuel cell 10; and a power generation execution unit that performs low-efficiency power generation with a larger power generation loss compared with normal power generation. The supply flow rate control unit, during execution of the low-efficiency power generation, controls the supply flow rate of the oxidant gas so that a calorific value of the fuel cell 10 by the power generation loss becomes a first calorific value when a state of a mounting body mounting a fuel cell system 100 is a first mode, and controls the supply flow rate of the oxidant gas so that the calorific value becomes a second calorific value smaller than the first calorific value when the state of the mounting body is a second mode in which a generated power of the fuel cell 10 is likely to fluctuate compared with the first mode.SELECTED DRAWING: Figure 1
Patent JP-2021172957-A (JP)
Title: Mask capable of being made by anything
Inventor: WATANABE YOSHITO
IPC: A41D13/11
Filed: 2020-04-27
Abstract: To solve the problem of a mask shortage.SOLUTION: A simple mask is designed to be easily divided into parts such as a frame, a filter and a string. Any part which is accessible and can be used as a substitute is fixed in a hole, a notch, or the like which is formed on the frame, and thus anyone can make the simple mask.SELECTED DRAWING: Figure 2
Patent JP-2021189796-A (JP)
Title: Information processor, information processing method, and computer program
Inventor: SHIMIZU HIROMASA
IPC: E03F5/02
Filed: 2020-05-29
Abstract: To provide an information processor and others that output screen information and is capable of visually confirming an operation condition of a device.SOLUTION: An information processor comprises: a derivation unit for deriving operation conditions of a device; a storage unit for storing the operation conditions derived by the derivation unit; a generation unit for generating screen information including character information in which the sizes of characters representing the operation conditions are made different from each other in accordance with the number of occurrences of the operation conditions, based on the operation conditions stored by the storage unit in a predetermined time period; and an output unit for outputting the screen information generated by the generation unit.SELECTED DRAWING: Figure 3
Patent JP-2021187343-A (JP)
Title: Brake control device and brake control method
Inventor: MOMOSE HIROBUMI
IPC: B60W30/06
Filed: 2020-06-01
Abstract: To provide a brake control device which controls a vehicle brake device without making an occupant in a vehicle feel uncomfortable when the vehicle is parked.SOLUTION: A brake control device includes: a control section 21 which calculates target demand brake force every prescribed period according to feedback control with respect to at least the acceleration or speed of a vehicle 100 when the vehicle 100 is parked; and a filter section 22 which, when the amount of variation in the target demand brake force with time is included within a prescribed allowable range, outputs, to a brake device 10, output demand brake force obtained by applying a low-pass filter having a prescribed time constant to the target demand brake force, and which, on the other hand, when the amount of variation is outside the prescribed allowable range, outputs, to the brake device 10, the target demand brake force itself as the output demand brake force, or outputs, to the brake device 10, the output demand brake force calculated by correcting smoothed target demand brake force so that a difference between the smoothed target demand brake force and the target demand brake force is included within the prescribed allowable range. The smoothed target demand brake force is obtained by applying the low-pass filter to the target demand brake force.SELECTED DRAWING: Figure 2
Patent JP-2021190399-A (JP)
Title: Dielectric heating system
Inventor: MIYAZAKI TAKAHARU
IPC: H05B6/70
Filed: 2020-06-04
Abstract: To reduce the stress received by a high-frequency power supply when applying power from the power supply to a load.SOLUTION: A controller (5) of a dielectric heating system (1) obtains the efficiency of an amplifier (21) provided in a high-frequency power supply (2) when adjusting load impedance and uses the efficiency to identify an initial value of the load impedance for the load impedance to remain within an acceptable range and for the efficiency to remain above a predetermined value when the high-frequency power supply outputs a steady-state power.SELECTED DRAWING: Figure 1
Patent JP-2020138807-A (JP)
Title: Cushioning material and packaging container structure
Inventor: TASHIRO HIROYUKI
IPC: B65D81/113
Filed: 2020-06-15
Abstract: To provide a cushioning material capable of sufficiently cushioning an external force even in a part where an article to be packed is desired to be cushioned or a part where it is not desired so and inhibiting a use amount.SOLUTION: The cushioning material is provided with a thick-walled first part and a thick-walled second part integrated in a state of being shifted in a thickness direction of the first part with respect to the first part; a groove is disposed at the first part so as to be opened to a space facing a shifted end face of the second part, and among faces in a thickness direction in the second part, a face facing a space facing a shifted end face of the first part is set as a supporting surface.SELECTED DRAWING: Figure 1
Patent JP-2022000618-A (JP)
Title: Traveling carriage system
Inventor: TSUCHIMOTO KAZUHIKO
IPC: H04W64/00
Filed: 2020-06-19
Abstract: To determine a position of the traveling carriage appropriately by three-point positioning even when an obstacle exists between a stationary station and the traveling carriage.SOLUTION: A traveling carriage system comprises: a server 5; a plurality of stationary stations Kn capable of communicating with the server 5; and a traveling carriage 20 provided with a communication unit 21, a control unit 23 and a camera 25. The camera 25 acquires image data, and the communication unit 21 receives communication data from the stationary stations Kn. The control unit 23 executes steps S1, S2, S4, S7 for calculating first angle information of the stationary stations Kn recognized on the basis of the image data with respect to the traveling carriage 20, a step 15 for calculating a distance Ln between the stationary stations Kn and the traveling carriage 20 on the basis of the communication data, and steps S10, S16 for transmitting the first angle information, distance Ln and ID data to the server 5. The server 5 calculates second angle information from the ID data and distance information and then compares the first angle information with the second angle information and calculates a position Q of the traveling carriage 20 from at least three distances Ln.SELECTED DRAWING: Figure 1
Patent JP-2022002037-A (JP)
Title: Information processing device, image forming system, control method of information processing device, and program
Inventor: HONMA MIKIMASA
IPC: B41J29/38
Filed: 2020-06-22
Abstract: To provide an information processing device capable of grasping in what situation an operation that reduces productivity of an image forming device is performed.SOLUTION: An information processing device includes: acquisition means for acquiring historical data showing execution status of print jobs in an image forming device; determination means for determining whether or not a plurality of consecutive print jobs satisfy a predetermined condition based on the historical data when the plurality of print jobs based on manuscript data are executed consecutively in the image forming device; and notification means for notifying, in a specific aspect, information on execution status of the plurality of consecutive print jobs that are determined to satisfy the predetermined condition when the information processing device displays the historical data.SELECTED DRAWING: Figure 10