baber/WOPTO huggingface dataset:
Patent JP-2021111801-A (JP)
Title: Communication device, reconfiguration method of communication device, and communication system
Inventor: ONO KAZUKI
IPC: H04L12/66
Filed: 2020-01-06
Abstract: To prevent passage of unauthorized packets that continue to arrive after the unauthorized packets are blocked.SOLUTION: A communication device includes an FPGA circuit having a partial reconfiguring function, and is provided with: a reception unit that receives packets; an unauthorized packet detection unit that detects an unauthorized packet received by the reception unit; and a control unit that reconfigures the reception unit by the partial reconfiguring function and performs reconfiguring processing that removes a communication path included in the reception unit when an unauthorized packet is detected by the unauthorized packet detection unit.SELECTED DRAWING: Figure 2
Patent JP-2021111759-A (JP)
Title: Holding device
Inventor: MATSUMOTO TAKASHI
IPC: H02J7/00
Filed: 2020-01-15
Abstract: To prevent a foreign matter from entering a holding device that holds an electric device.SOLUTION: A holding portion (76) that holds an electric device (10) in a holding device (20a) includes an electric device side facing an electric device and an anti-electric device side opposite to the electric device side. A blower (40) is provided on the anti-electrical device side. Further, the holding portion is formed with communication passages (98, 100) for communicating the electric device side and the anti-electric device side. The holding device further includes a covering portion (140) that is provided so as to be movable relative to the holding portion, and covers at least a part of the communication passage.SELECTED DRAWING: Figure 2
Patent JP-2020090673-A (JP)
Title: Biomass solid fuel
Inventor: HAYASHI SHIGEYA
IPC: C10L5/44
Filed: 2020-01-16
Abstract: To provide a biomass solid fuel with reduced COD in discharged water, wherein the solid fuel is prevented from being disintegrated due to rain water without using a steam-exploding step, a binder and the like while preventing cost from increasing.SOLUTION: A biomass solid fuel is formed by molding a biomass powder, the biomass solid fuel having: a fuel ratio ((fixed carbon)/(volatile component)) of 0.2-0.8; a high-order calorific power on an anhydrous basis of 4,800-7,000 (kcal/kg); a molar ratio O/C of oxygen O and carbon C of 0.1-0.7; and a molar ratio H/C of hydrogen H and carbon C of 0.8-1.3.SELECTED DRAWING: None
Patent JP-2021112431-A (JP)
Title: Game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2020-01-20
Abstract: To provide a game machine that can prevent the situation where an initialization operation when the power is turned on is mistakenly recognized as a performance operation.SOLUTION: A Pachinko game machine includes a performance display device for displaying a predetermined performance and a movable body accessory that is provided so as to be operable. The operation of the movable body accessory includes an initialization operation that is performed when the power is turned on and a performance operation to be executed when a predetermined performance is executed. While a predetermined effect display may be executed at the time of the performance operation of the movable body accessory, the predetermined effect display is not executed at the time of the initialization operation of the movable body accessory.SELECTED DRAWING: Figure 56
Patent JP-2021113088-A (JP)
Title: Inside plug configuring nozzle and eye-drop agent container
Inventor: TANAKA YOSHIYUKI
IPC: B65D47/18
Filed: 2020-01-21
Abstract: To provide an inside plug in which a gap is less to occur with a container body while suppressing the sorption (adsorption/absorption) of an eye-drop agent, and an eye-drop agent container comprising the same.SOLUTION: An inside plug 10, to be fit in a mouth 2 of a container body 1 and configure a nozzle, has a liquid contact portion 10a consisting of a layer including cyclic olefin copolymer (copolymer) and a cushioning part 15 provided at an outer perimeter contacting the mouth 2.SELECTED DRAWING: Figure 1
Patent JP-2021115051-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-22
Abstract: To provide a game machine in which fraudulent work with respect to a board box is unlikely to be performed.SOLUTION: A game machine includes: a transparent board box 1320 which is encircled by a front surface part 1320a, a rear surface part, an upper surface part 1320c, a lower surface part 1320d and left and right side surface parts 1320e, 1320f and has a sealing part; and a control part which is sealed in the box and makes a component mounting surface of a board 1310t having many circuit structure components face the front surface part 1320a and visible. In the game machine, the board box 1320 forms a vertical surface part 1320g at an edge on a board side of at least one of the upper surface part, the lower surface part, and the left or right side surface part and protrudes a connector member C1 from a connector opening 1320h provided there. On the other hand, what has a vertical surface part 1320g of the upper surface part, the lower surface part, and the left or right side surface part is provided with an inclined surface part 1320i inclined inward the front surface part 1320a. Moreover, there is provided an openable/closable cover part 1321 which covers the connector member C1 from the front surface part 1320a side of the board box.SELECTED DRAWING: Figure 277
Patent JP-2021117100-A (JP)
Title: Laser ranging device
Inventor: ISHII MASAMITSU
IPC: G01S7/497
Filed: 2020-01-27
Abstract: To provide a laser ranging device capable of preventing adhesion of foreign matter on a window for passing irradiated laser light and its reflection without using a separate power source.SOLUTION: A laser ranging device (1) is provided, comprising a rotating part (2) configured to irradiate laser light and receive reflected light through a window (5), a fixed part (3) configured to rotatably support the rotating part (2), and a duct (7) configured to increase the velocity of an air flow generated by rotation of the rotating part (2) by changing cross-sectional area of the flow path and blow the resultant air flow onto the window (5).SELECTED DRAWING: Figure 1
Patent JP-2021121706-A (JP)
Title: Dredging method
Inventor: WATANABE KATSUTOSHI
IPC: E02F3/88
Filed: 2020-01-31
Abstract: To provide a dredging method capable of dredging radioactive contaminated mud accumulated on the water bottom surface of a closed water area like a pond, without stirring up the mud into water.SOLUTION: In a dredging method, while repeatedly moving horizontally and vertically a dredging cage 0112 laid on a water bottom surface B from a water window 0102 between rails 0103 stretched above a float 0101, mud on the water bottom roughly corresponding to the water window 0102 is dredged. The dredging method comprises: a forward route dredging step for dredging a forward route Rf1 while horizontally moving the dredging cage; a fist pulling-up stage pulling up the dredging cage led roughly to an end of the water window; a first pulling-down step moving the dredging cage pulled up in the first pulling-up stage to an additional forward route Rf2, then pulling-down to the water bottom surface; and an additional route dredging step dredging the additional forward route Rf2 after bottoming.SELECTED DRAWING: Figure 1
Patent JP-2021123142-A (JP)
Title: Vehicle and vehicle control interface
Inventor: SUZUKI IKUMA
IPC: B60T8/88
Filed: 2020-01-31
Abstract: To provide an appropriate interface between an automatic operation system and a vehicle platform.SOLUTION: A vehicle 1 is enabled to incorporate an ADK 3. The vehicle 1 includes: a VP 5 for controlling the vehicle in accordance with an instruction from the ADK 3; and a VCIB 41 for interfacing between the ADK 3 and VP 5. The VP 5 outputs, to the ADK 3 via the VCIB 41, a brake pedal position signal in accordance with a step-on amount of a brake pedal 50 by a driver, and a brake pedal interference signal. In a case where the brake pedal position signal represents that the step-on amount is larger than a threshold, the brake pedal interference signal indicates that the brake pedal is stepped on. In a case where a deceleration requirement in accordance with the step-on amount is higher than a system deceleration requirement, the brake pedal interference signal indicates that the vehicle 1 is exceeding automatic deceleration.SELECTED DRAWING: Figure 4
Patent JP-2021125363-A (JP)
Title: Power supply circuit breaker
Inventor: SATO TAKAHIKO
IPC: H01R13/629
Filed: 2020-02-05
Abstract: To provide a power supply circuit breaker capable of improving operability required for departure of a connector at the time of operation of blocking a power supply circuit.SOLUTION: A service plug comprises: a lock part that regulates a rotation of a lever by locking the lever to a second connector housing in a state where a first main terminal T1, a second main terminal T2, a first signal terminal, and a second signal terminal are positioned at a middle fitting position between a completion fitting position and a non-fitting position; and a lock cancellation part that cancels a lock state. In accordance with the rotation of the lever to the middle fitting position from the completion fitting position, one part of a plurality of contact pieces T21 of the second main terminal T2 elastically contacted to the first main terminal T1 is elastically contacted to the first main terminal T1 at a position deviated to an approach direction, and the other one of the contact piece T21 maintains an elastic contact at the position which does not deviate to the approach direction and a departure direction.SELECTED DRAWING: Figure 8
Patent JP-2021127841-A (JP)
Title: Gas turbine combustor
Inventor: IWAI YASUNORI
IPC: F02C7/00
Filed: 2020-02-10
Abstract: To provide a gas turbine combustor which can prevent impurity such as soot from attaching to a pressure-proof glass of a laser ignition device, and which can perform stable ignition.SOLUTION: A combustor 20A includes: a combustor casing 70; a combustor liner 61 which is provided inside the combustor casing 70, and in which a fuel and an oxidant burn to generate a combustion gas; a tubular member 101 provided by penetrating the combustor casing 70 and the combustor liner 61; a heat-resistant glass 102 provided on the combustor casing side in the tubular member, and for closing the tubular member 101; a laser light supply mechanism 103 for irradiating the combustor liner 61 with laser light 110 via the heat-resistant glass 102 and the tubular member 101; and a contact prevention mechanism 104A for preventing the combustion gas in the combustor liner from coming into contact with the heat-resistant glass 102.SELECTED DRAWING: Figure 2
Patent JP-2021128522-A (JP)
Title: Code symbol reader and program
Inventor: TAKASU TAKUYA
IPC: G06K7/14
Filed: 2020-02-13
Abstract: To provide a code symbol reader and a program capable of automatically determining the reading priority of a code symbol printed on a paper medium and a code symbol displayed on a display screen of a mobile terminal and similar types of devices to improve reading efficiency.SOLUTION: A code symbol reader according to an embodiment includes: an imaging unit that captures an object; an illumination unit that irradiates the object with light; a lighting control unit that controls irradiation of light by the illumination unit so that a first mode of irradiating the object with light and a second mode of not irradiating the object with light are repeated; and a ratio changing unit that changes a time ratio between the first mode and the second mode as a function of the number of successful recognitions of the object based on the image captured by the imaging unit in the first mode, and the number of successful recognitions of the object based on the image captured by the imaging unit in the second mode.SELECTED DRAWING: Figure 6
Patent JP-2020075184-A (JP)
Title: Game machine
Inventor: FURUHASHI NAOKI
IPC: A63F5/04
Filed: 2020-02-18
Abstract: To provide a game machine capable of improving game properties.SOLUTION: The game machine according to the present invention includes a specific game section (an AT production section) that is an advantageous game section to a player more than other game sections (a disadvantageous section and a non-AT production section), where the specific game section includes a first game section (a decrease section), and a second game section (an increase section) having an expectation degree of acquiring game media (tokens) higher than that in the first game section. Game section control means sets up the specific game section in a specific state (a bonus internal state) on the basis of establishment of a prescribed condition (a winning of an AT production section lottery), and, in the specific game section, can set up the second game section after the termination of the first game section or can set up the first game section after the termination of the second game section.SELECTED DRAWING: Figure 6
Patent JP-2021131459-A (JP)
Title: Optical driving device and optical apparatus
Inventor: SASAKI YUSUKE
IPC: G02B7/04
Filed: 2020-02-19
Abstract: To prevent force from gathering on a rolling member when an impact, for example is applied.SOLUTION: The optical driving device includes: a movable member movable into an optical-axis direction while holding an optical element; a first rolling member 113a-b, a second rolling member 115a-b, and a third rolling member 117 rotatably attached to the movable member; a first guidance member 111 in contact with the first and second rolling members 113a-b and 115a-b from different directions when viewed from the optical-axis direction, the first guidance member guiding the movable member in the optical-axis direction; and a second guidance member 112 in contact with the third rolling member 117, the second guidance member limiting the rotation of the holding member around the first guidance member 111. The third rolling member 117 is arranged so that the movable member will not be pressed against the second guidance member 112 when the movable member receives a force in a first direction in which the first and second rolling members 113-b and 115-b are distant from the first guidance member 111 when viewed from the optical-axis direction.SELECTED DRAWING: Figure 5
Patent JP-2021131470-A (JP)
Title: Lens device and image capturing device
Inventor: ISAKA MICHIHIRO
IPC: G03B17/02
Filed: 2020-02-20
Abstract: To provide a lens device which is advantageous in terms of a simple configuration and operability.SOLUTION: A lens device 100 provided herein comprises: a fixed barrel 13 having a female screw portion 13a provided on an inner surface thereof; and a lens holding frame 11 having a male screw portion 11a engaged with the female screw portion 13a on an outer periphery thereof, and an engaging portion 11b for holding a lens 1 provided on an inner surface thereof. The lens holding frame 11 has a hole 11c formed in a direction perpendicular to an optical axis OA at a position away from the engaging portion 11b.SELECTED DRAWING: Figure 1
Patent JP-2021133443-A (JP)
Title: Cutting device
Inventor: MATSUMOTO KOHEI
IPC: H01L21/301
Filed: 2020-02-25
Abstract: To provide a cutting device that can suppress the increase in size of the device even if a dressing material for dressing a cutting blade is provided.SOLUTION: A cutting device 1 comprises a cutting unit 20 having a spindle 23 to which a cutting blade 21 is mounted, a chuck table 10 for holding a workpiece 200, a moving unit for moving the cutting unit 20 in a Y-axis direction and a Z-axis direction orthogonal to a holding surface 11, and an X-axis moving unit 41 for moving the chuck table 10 in an X-axis direction. A delivery mechanism 70 for delivering a rod-shaped dressing 400 in the Y-axis direction, which is parallel to the holding surface 11, is provided on the side of the X-axis moving unit 41 at the lower part of the spindle 23. A tip 401 of the dressing material 400 delivered by the delivery mechanism 70 is cut from above by the cutting blade 21 to dress the cutting blade 21.SELECTED DRAWING: Figure 2
Patent JP-2021135792-A (JP)
Title: Obituary sharing system and computer program
Inventor: IKAWA MANABU
IPC: G06Q50/10
Filed: 2020-02-27
Abstract: To provide an obituary sharing system capable of conveying news of death to many relatives and connections of the deceased.SOLUTION: An obituary sharing system 100 operated by a funeral-related service provider includes: a screen-for-relatives providing unit 210 that publishes obituary content C created by family of the deceased on a communication network 100; a message transmission unit 204 that transmits a notification message M1 including identification information on the obituary content C to relatives and connections of the deceased specified by the family of the deceased; an obituary spreading unit 213 that transmits a notification message M2 to relatives and connections of the deceased specified by a viewer of the obituary content C. The obituary content C promotes transmission of the notification message M2 by the obituary spreading unit 213.SELECTED DRAWING: Figure 2
Patent JP-2021134305-A (JP)
Title: Method for manufacturing fiber-reinforced base material, fiber-reinforced base material, and method for manufacturing shutter blade
Inventor: SHINOKI KEIICHIRO
IPC: C08J5/04
Filed: 2020-02-28
Abstract: To provide a fiber-reinforced base material which hardly causes warpage and a method for manufacturing the same, and a shutter blade having high accuracy.SOLUTION: A method for manufacturing a fiber-reinforced base material includes: a first step of preparing first sheet materials 1 in which reinforcement fibers oriented in one direction are embedded in a thermoplastic resin, and a second sheet material 2 that contains a thermoplastic resin and has a belt shape; a second step of arranging two first sheet materials 1 on both surface sides of the second sheet material 2 so that the orientation directions of the reinforcement fibers are aligned; and a third step of passing the second sheet material 2 in which the first sheet materials 1 are arranged on both surface sides between at least a pair of heating rollers 400 and thereby melting the thermoplastic resin of the first sheet materials 1 and the thermoplastic resin of the second sheet material 2, integrating the two first sheet materials 1 and the second sheet material 2, and obtaining a belt-like fiber-reinforced base material 3.SELECTED DRAWING: Figure 1
Patent JP-2021140229-A (JP)
Title: Recording system and recovery determination method
Inventor: NAKAJIMA TAKAKI
IPC: B41J29/38
Filed: 2020-03-02
Abstract: To provide a recording system capable of resuming recording operation, according to the state of a recording device at abnormal end.SOLUTION: A recording system comprises: a recording device having a recording head which performs recording to a recording medium; and a host device having communication means for communicating with the recording device. The recording system has: holding means for holding information on the recording device in the host device, via the communication means; recovery status generation means which generates recovery status for recovering the recording device, based on communication cut-off between the recording device and the host device; and recovery determination means which makes determination to resume the recording to the recording device, based on the recovery status.SELECTED DRAWING: Figure 6
Patent JP-2021144377-A (JP)
Title: Document processing device and program
Inventor: YOKOSE TARO
IPC: H04N1/387
Filed: 2020-03-11
Abstract: To set, upon arranging a plurality of elements forming a document within a predetermined region of the document, a range where each element is arranged while considering characteristics of the elements subjected to edit processing in comparison with a case where each element is arranged without considering the characteristics of the aforementioned elements.SOLUTION: A document processing device 10 has: an initial position setting unit 11 which initially sets arrangement data of content based on positional relation information indicating a logical positional relation between the pieces of content on a document; a content editing unit 12 which edits, when necessary, the content so that each piece of content can be arranged in a region defined by the arrangement data where each piece of content is arranged; an evaluation unit 13 which evaluates the arrangement data based on the size of the content subjected to edit processing and the size of the region defined by the arrangement data; an arrangement data changing unit 15 which updates the arrangement data if the evaluation is low; and a document creation unit 16 which, when highly evaluated arrangement data is obtained, creates a document by arranging the content in a corresponding region in accordance with the arrangement data.SELECTED DRAWING: Figure 1
Patent JP-2020155125-A (JP)
Title: Information processing device and information processing method
Inventor: SHIMIZU HISASHI
IPC: G06Q20/06
Filed: 2020-03-12
Abstract: To allow the burden on a store to be reduced in a system in which a store terminal reads a coupon displayed on a user terminal during settlement of a product price.SOLUTION: A privilege providing device 1 according to an embodiment of the present invention includes: a settlement token request reception unit 111 for receiving a token request including user identification information from a user terminal; a token generation unit 113 for generating a token associated with coupon identification information and the user identification information; a token transmission unit 114 for transmitting the token to the user terminal; a settlement request reception unit 115 for receiving a settlement request including the token from a store terminal; a validity determination unit 112 for determining whether the coupon associated with the coupon identification information is valid; and a privilege providing unit 116 for providing the user with privilege by the coupon associated with the coupon identification information corresponding to the token if the validity determination unit determines that the coupon is valid.SELECTED DRAWING: Figure 2
Patent JP-2020096384-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: ANZAI FUMIYOSHI
IPC: H04L9/10
Filed: 2020-03-16
Abstract: To provide a monitoring device capable of improving a hardware security function of a product using a PUF.SOLUTION: A monitoring device 10a included in a monitoring system 1 configuring a distributed ledger system and monitoring a monitoring target device 22a includes a circuit information distribution unit that distributes circuit information for forming a predetermined PUF circuit to the monitored device 22a, a transmission processing unit that transmits a predetermined challenge value to the monitoring target device 22a that has distributed the circuit information, a reception processing unit that receives a response value corresponding to the challenge value of the PUF circuit formed in the monitoring target device 22a, and an authentication processing unit that authenticates the monitoring target device 22a on the basis of input/output correspondence information of the PUF circuit formed in the monitoring target device 22a and the received response value.SELECTED DRAWING: Figure 2