baber/WOPTO huggingface dataset:
Patent JP-2021018305-A (JP)
Title: Image forming apparatus, image reading device, and management device
Inventor: SAKAI KATSUHIDE
IPC: B65H5/06
Filed: 2019-07-19
Abstract: To provide an image forming apparatus that accurately determine the generation of abnormal vibration of bodies to be rotated, such as a conveying roller pair or a motor.SOLUTION: In a configuration to drive to rotate a conveying roller pair with a motor, the value of a current flowing in the rotating motor is sampled for one rotational period of the conveying roller pair, and the sampled current values are written in a table (S2). The maximum variation amount Umax is calculated from the current values written in the table (S3), when the maximum variation amount Umax is equal to or less than a threshold Ua (S5: No), a flag 0 is set indicating that abnormal vibration is not generated (S6), and when the maximum variation amount Umax exceeds the threshold Ua (S5: Yes), a flag 1 is set indicating that abnormal vibration is generated (S8) and a warning message indicating the fact is displayed (S9).SELECTED DRAWING: Figure 8
Patent JP-2021019814-A (JP)
Title: Throwing tool
Inventor: SUGIMORI YUJI
IPC: A63B65/02
Filed: 2019-07-26
Abstract: To provide a throwing tool that is easily inverted to a target plate.SOLUTION: A throwing tool 1 for throwing a target plate including a magnetic material includes a magnet 20, and holding units 10, 30 arranged on one end of the throwing tool 1 for holding the magnet 20. The holding units 10, 30 include an end face 11 substantially vertical to the axial direction of the throwing tool 1 and capable of being contact with the target plate, a side face 33 substantially concentric circular with respect to the axial direction, and inclined planes 12, 32 disposed between the end face 11 and the side face 33, and not parallel nor vertical to the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021021899-A (JP)
Title: Image forming apparatus and image forming method
Inventor: FUJITA TOSHIKI
IPC: G03G5/04
Filed: 2019-07-30
Abstract: To provide, in the present invention, an image forming apparatus that can prevent the occurrence of a ghost image, the occurrence of uneven charging under a high-temperature and high-humidity environment, and the occurrence of fogging.SOLUTION: An image forming apparatus of the present invention comprises: an image carrier; and a charging roller that charges a peripheral surface of the image carrier to a positive polarity. The image carrier includes a conductive substrate and a single-layer photosensitive layer and satisfies the following formula (1). The photosensitive layer contains a charge generating agent, a hole transport agent, an electron transport agent, and a first binder resin. In the charging roller, when measured by an AC impedance method within a range of 1 Hz or more and 1 MHz or less at a temperature of 32.5°C and a humidity of 80%RH, the product of the volume resistivity R[Ω m] at 100 Hz or more and 100 kHz or less and the capacitance C[F/m] at 100 Hz or more and 100 kHz or less is 1.0×10-4 sec or more and 1.0×10-3 sec or less.SELECTED DRAWING: Figure 1
Patent JP-2021027660-A (JP)
Title: Outlet covering device, and outlet structure
Inventor: KAWAMURA YUICHI
IPC: H05K7/00
Filed: 2019-08-02
Abstract: To provide an outlet covering device capable of more surely closing an outlet from which a long material is drawn out.SOLUTION: An outlet covering device 100 for covering an outlet 12 from which a long material 15 is drawn out includes: an enclosure member 101 for enclosing the long material 15 drawn out of the outlet 12 and having a top edge part 102 and a skirt part 103 opening at one edge and the other edge in a drawing-out direction of the long material 15 with the skirt part 103 configured to be fixable to a peripheral part 13 of the outlet 12; a closing part 112 extending in the direction of covering the outlet 12; and one or more closing members 111 extending in the direction of polymerizing at least a portion of the enclosure member 101 and having a polymerization part 113 at least partially having flexibility. The one or more closing members 111 are arranged inside the enclosure member 101 and configured to be connected to the enclosure member 101 through the polymerization part 113 to close the outlet 12.SELECTED DRAWING: Figure 1
Patent JP-2019216449-A (JP)
Title: Assistant data transmission method
Inventor: JU HON TI
IPC: G06F13/00
Filed: 2019-08-02
Abstract: To provide an assistant data transmission method that is an assistant method corresponding to the case where data exchange fails, in which a middleware server is additionally provided and network information is exchanged among a plurality of users through the middleware server.SOLUTION: When data exchange based on a UPnP system fails, the data change being performed by a first client through an A1 port of a first router and by a second client through a B1 port of a second router, the first client and the second client perform network communications with a middleware server through the A2 port of the first router and through the B2 port of the second router, respectively. The first client and the second client perform monitoring of network communications through an A 3 port of the first router and through a B 3 port of the second router, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021016758-A (JP)
Title: Adsorption/compression-type stoma appliance
Inventor: URANO RINYA
IPC: A61F5/449
Filed: 2019-07-23
Abstract: To address the following problems: correction of drawbacks of the adhesive-type stoma appliance such as "being constantly stuck to the skin, applying burden to the skin, being anxious about peel-off and, since it is stuck by a patient himself/herself, upward inclining the stoma location due to restriction of a range of the view field", a change in living environment, and encouragement of exercise; and to provide a non-adhesive-type stoma appliance capable of preventing leakage by development of moisturizing gels, etc. for the skin, and advancement in technology of materials.SOLUTION: An adsorption/compression-type stoma appliance is so formed that a skin surface in the periphery of a stoma is flatly corrected by a skin surface correcting front plate (1) and a compression belt (3); leakage of an excretory substance is prevented by plain of many small adsorption holes (4) of the skin surface correcting front plate (1); a stoma protection face plate (2) is inserted between the stoma and the skin surface correcting front plate (1) to be stuck to the upper face by a surface (7) with an adhesive; and the excretory substance is guided to an excretory substance collection bag (9) held to the crotch with holding clips (10) and pulled to the compression belt.SELECTED DRAWING: Figure 7
Patent JP-2021028190-A (JP)
Title: Steering column device
Inventor: MATSUNO MITSUYOSHI
IPC: B62D1/189
Filed: 2019-08-09
Abstract: To provide a steering column device capable of suppressing generation of a warp in a stationary side tooth plate formed using resin material.SOLUTION: A steering column device 1 includes: a vehicle body fitting bracket 2 with a pair of side wall parts 2a, 2a; a steering column 3 disposed along a vehicle body longitudinal direction between the pair of side wall parts 2a, 2a; and a lock mechanism 11. The lock mechanism 11 includes: a control lever 29 with a handle part 29a; a moving side tooth plate 38 mounted on the control lever 29; and a stationary side tooth plate 39 mounted on the steering column 3 and opposing to the moving side tooth plate 38. The stationary side tooth plate 39 includes a resin-made first plate 52 with a lock tooth 51 formed on an outer surface thereof and a metal-made second plate 53 embedded into the first plate 52.SELECTED DRAWING: Figure 4
Patent JP-2021032267-A (JP)
Title: Wire end member and wire type regulator
Inventor: YAMAMOTO KENJI
IPC: B60J1/17
Filed: 2019-08-20
Abstract: To provide a light-weight and low-cost wire end member, and a wire type regulator.SOLUTION: A shaft part 152 of the wire end member 151 is composed of: an opposite part 152a capable of contacting a member provided with the wire end member 151; a plurality of bead parts 152 of which one end is connected to a flange part 153 and the other end is connected to the opposite part 152a, and which can contact an inner peripheral surface of a coil spring; and a wire holding part 152c which is connected to a contact part and holds the end part of a wire 150. The shaft part 152 is provided with a first lightening part 161.SELECTED DRAWING: Figure 1
Patent JP-2021033475-A (JP)
Title: Output device, output method and output program
Inventor: TSUBOUCHI KOTA
IPC: G06Q20/38
Filed: 2019-08-20
Abstract: To prevent fraudulent payments without compromising convenience.SOLUTION: An output device according to the present application comprises: an acquisition unit for acquiring payment information that indicates payment between a user of a terminal device, which has read a code, and a corresponding person corresponding to the code; an identification unit for identifying an abnormality in the payment between the user and the corresponding person based on a contextual tendency of user purchasing behavior; and an output unit for outputting fraudulent information which indicates that there is fraud in the payment regarding the corresponding person when the abnormality specified by the identification unit satisfies predetermined conditions.SELECTED DRAWING: Figure 1
Patent JP-2021034194-A (JP)
Title: Battery pack
Inventor: ISHIKAWA SHOTARO
IPC: H01M50/20
Filed: 2019-08-22
Abstract: To provide a battery pack in which a bound state of a plurality of unit cells can be unbound by a simple structure.SOLUTION: A battery pack 10 comprises: a plurality of unit cells 1, laminated in a predetermined direction, each of which has an exhaust valve 1d configured so as to discharge internal gas to the outside when internal pressure rises; and a binding member 4a which binds the plurality of unit cells 1. The binding member 4a is configured so as to melt with heat of a discharged substance discharged from the exhaust valve 1d.SELECTED DRAWING: Figure 6
Patent JP-2021034496-A (JP)
Title: Imaging element and distance measuring device
Inventor: OTAKE YUSUKE
IPC: G01C3/06
Filed: 2019-08-22
Abstract: To provide an accurate difference amount when a photoelectrically converted signal charge is distributed to two FDs by two gate electrodes and the difference is read out in an imaging element for a distance measuring device.SOLUTION: In an imaging element for a distance measuring device, a pixel 50a includes a photoelectric conversion unit PD that performs photoelectric conversion, a plurality of charge storage units FD that store charges obtained by the photoelectric conversion unit, and a plurality of transfer units TG that transfer charges from the photoelectric conversion unit to each of the plurality of charge storage units. The charge storage unit FD is provided between a first gate of the transistor constituting the transfer unit and a second gate provided at a position parallel to the first gate.SELECTED DRAWING: Figure 8
Patent JP-2021029882-A (JP)
Title: Game machine
Inventor: FUJISAWA KEIJI
IPC: A63F5/04
Filed: 2019-08-29
Abstract: To suppress a player's sense of irritation caused by time necessary for game values to move from a game machine to a management unit.SOLUTION: Based on a pressing operation of a counting switch, counting of the number of counted pieces of medals from a slot machine to a medal lending unit is performed for every predetermined time. The number of counted pieces of medals has an upper limit that is an upper limit number of counted pieces of medals. Following an end of an advantageous section, an addiction prevention image is displayed in a liquid crystal display device. While in a period where the addiction prevention image is displayed in the liquid crystal display device, a pressing promotion presentation for promoting a player to press the counting switch is to be performed.SELECTED DRAWING: Figure 8
Patent JP-2021039433-A (JP)
Title: Information processing device, processing method therein, and program
Inventor: SHIBAMOTO FUMIHIRO
IPC: G06F8/70
Filed: 2019-08-30
Abstract: To provide a technique which causes RPA data created during an application development test to be easily adaptable even after a change of a source code by development.SOLUTION: An application is generated from IO definition information on the application, and data model information and business process information, and a generated program is executed to thereby generate a screen which is displayed. Operation to the displayed screen, specified by a person, is registered as data readable by a computer. The IO definition information used in generating the program corresponding to the displayed screen is acquired. The registered data and the corresponding IO definition information are associated with each other. The data registered according to an execution procedure of the program is input, and is stored together with the associated IO definition information. When the stored IO definition information is changed, the associated IO definition information stored is changed.SELECTED DRAWING: Figure 3
Patent JP-2021039463-A (JP)
Title: Image processor and image processing method
Inventor: SUZUKI KATSUSHI
IPC: G06T15/06
Filed: 2019-09-01
Abstract: To provide an image processor and an image processing method capable of realizing a high processing speed and an improvement in appearance regarding a shadow of a three-dimensional model.SOLUTION: An image processor that generates an image related to 3D computer graphics includes: ray tracing means for drawing an image at a viewpoint by tracking light rays that reach the viewpoint; image processing means for performing a predetermined processing process on a shadow in the image drawn by the ray tracing means; and a graphic board that includes a GPU capable of programming the processes by the ray tracing means and the image processing means.SELECTED DRAWING: Figure 2
Patent JP-2020009465-A (JP)
Title: Support system
Inventor: YAMAMOTO KENZO
IPC: G08B17/00
Filed: 2019-09-03
Abstract: To provide a system for supporting confirmation of an installation position of a sensor.SOLUTION: A support system is provided with: a fire sensor 1 arranged at each part of a building and having an identification information transmission part 11 which transmits identification information of itself; a portable terminal 7 having a position detection part 72 which specifies a current position of itself to generate position information, and a terminal position information transmission part 74 which transmits the position information when the identification information is received from the fire sensor 1; and an information server 8 having a disaster prevention facility information storage part 802 which stores disaster prevention facility information constituted by associating the identification information with installation position information of the fire sensor 1, an address specification part 807 which specifies the identification information associated with the installation position information based on the position information when the position information of the portable terminal 7 is received, and an address transmission part 808 which transmits the specified identification information to the portable terminal 7.SELECTED DRAWING: Figure 2
Patent JP-2020100387-A (JP)
Title: Unmanned aircraft
Inventor: MAKI SHINICHI
IPC: F16H1/14
Filed: 2019-09-04
Abstract: To fly an unmanned aircraft by one driving source while suppressing complication of a transmission mechanism.SOLUTION: An unmanned aircraft includes: an engine and a motor serving as a driving source; a plurality of horizontal rotary blades; a power transmission mechanism for transmitting power of the driving source to the plurality of horizontal rotary blades; and a pitch change mechanism for changing a pitch angle of the respective horizontal rotary blades. The power transmission mechanism includes: a parent gear which is a gear member disposed in a direction which axis line is vertical; and a child gear which is a plurality of gear members connected to the parent gear. The parent gear and the child gear are disposed in a direction which axis line is not parallel. Both the engine and the motor can drive the parent gear. The plurality of child gears transmits power to different horizontal rotors, respectively.SELECTED DRAWING: Figure 4
Patent JP-2021042270-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: HIJIKATA KENSUKE
IPC: C08K3/013
Filed: 2019-09-06
Abstract: To solve the problem that a high performance tire is particularly superior in dry grip performance, therefore, large amounts of a filler having a high specific surface area and a high softening point resin are blended, however, the dry grip performance, steering stability and abrasion resistance are not satisfied at the same time.SOLUTION: A rubber composition for tire is obtained by blending 3-80 pts.mass of (B) a thermoplastic resin copolymerized with styrene, indene and dicyclopentadiene with respect to 100 pts.mass of (A) a diene-based rubber.SELECTED DRAWING: None
Patent JP-2019212336-A (JP)
Title: Distributed caching cluster management
Inventor: NISHANTH SHANKARAN
IPC: G06F16/182
Filed: 2019-09-09
Abstract: To provide a management system that enables and monitors a cache or other cluster to make the cluster configuration-aware such that initialization and changes of the underlying structure of the cluster can be dynamically updated.SOLUTION: A distributed memory caching system 100 provides initial configuration to a client from a memory caching node referenced by an alias provided by a configuration endpoint. Updates of configuration are retrieved from memory caching nodes, each storing current configuration of the cache cluster. A management system monitors changes of the cache cluster, such as provisioning of new caching nodes, and updates the configuration stored in the caching nodes for the retrieval by a client.SELECTED DRAWING: Figure 1
Patent JP-2021042595-A (JP)
Title: Small article storage tool for construction site
Inventor: WATARI AKIHIRO
IPC: E04G21/16
Filed: 2019-09-12
Abstract: To provide a small article storage tool for a construction site which can be utilized for hanging storage of a small article, such as a helmet and a tool carrying belt, only by horizontally bridging a single pipe.SOLUTION: A small article storage tool utilizing a horizontally bridged single pipe 17 comprises: a long member 1 disposed parallel to the single pipe 17; support hooks 3 attached at both ends in a longer direction of the long member 1 so as to be hooked to the single pipe 17 from the above; and small article hanging hooks 2 attached at a plurality of places in the longer direction of the long member 1. The support hook 3 is arranged with an engaging tool 13 which can be freely switched between a retreat posture allowing a vertical attachment/detachment operation of the support hook 3 with respect to the single pipe 17 and a lock posture preventing the support hook 3 from moving upwardly from the single pipe 17 by engaging with the single pipe 17.SELECTED DRAWING: Figure 5
Patent JP-2020020802-A (JP)
Title: Angle-of-arrival positioning system for tracking objects
Inventor: TRUMAN PREVATT
IPC: G01S7/02
Filed: 2019-09-12
Abstract: To provide a method and a system for mitigating the effects of RF energy reflections in RF-based identification and location-finding systems that are employing narrow-band ranging signals.SOLUTION: Systems and methods for determining UE locations within a wireless network by using reference signals of the wireless network are described. The disclosed systems and methods utilize a plurality of in-phase and quadrature (I/Q) samples generated from signals provided by receive channels associated with two or more antennas of the wireless system. Based on received reference signal parameters, the reference signal within the signals from each receive channel among the receive channels is identified. Based on the identified reference signal from each receive channel, an angle of arrival between a baseline of the two or more antennas and incident energy from the UE to the two or more antennas is determined. The angle of arrival is then used to calculate the location of the UE. The angle of arrival may be a horizontal angle of arrival and/or a vertical angle of arrival.SELECTED DRAWING: Figure 3B
Patent JP-2020054808-A (JP)
Title: Universal linear buttress retention/release assemblies and methods
Inventor: WILLIAMS JUSTIN
IPC: A61B17/072
Filed: 2019-09-18
Abstract: To provide universal linear buttress retention/release assemblies and methods.SOLUTION: A surgical stapling apparatus includes a buttress retention assembly 400. The buttress retention assembly includes a sleeve 350 configured to be detachably coupled with a first jaw member 108 of a tool assembly of the surgical stapling apparatus, and a buttress material 300. The sleeve includes a proximal hook 360 extending transversely outward from a lateral side of the sleeve, and a mouth including a hook configured to be received in a knife slot of the first jaw member. The mouth includes an inner surface having an inwardly extending boss. The buttress material includes a tab extending transversely outward from a lateral side thereof. The tab defines a proximal slot configured to receive the proximal hook of the sleeve. At least a portion of the distal end portion extends through the mouth of the sleeve. The distal end portion defines a distal slot dimensioned to receive the boss of the sleeve.SELECTED DRAWING: Figure 4
Patent JP-2021051378-A (JP)
Title: Attached matter detection device and attached matter detection method
Inventor: KONO TAKASHI
IPC: G06T7/00
Filed: 2019-09-20
Abstract: To provide an attached matter detection device and an attached matter detection method that can detect an attached matter with high accuracy.SOLUTION: An attached matter detection device according to an embodiment comprises an extraction part, a calculation part, and a determination part. The extraction part extracts a candidate region for an attached matter region corresponding to an attached matter on an imaging device based on an edge detected from each pixel of an image captured by the imaging device. The calculation part calculates the amount of change in luminance on a plurality of pixels that are continuously arrayed in a predetermined direction in a predetermined internal region in the candidate region extracted by the extraction part. The determination part determines whether the candidate region is the attached matter region based on the number of amounts of change in luminance where the amount of change in luminance calculated by the calculation part is within a first range and the number of amounts of change in luminance where the amount of change in luminance is within a second range whose amount of change in luminance is higher than that in the first range.SELECTED DRAWING: Figure 2
Patent JP-2021050075-A (JP)
Title: elevator
Inventor: KITAMURA MIWAKO
IPC: B66B3/00
Filed: 2019-09-25
Abstract: To provide an elevator capable of accurately estimating a congestion state in a car.SOLUTION: An elevator 30 includes: a car 20; a load detector 35 for detecting a load of an object present on a floor of the car 20; and an elevator control device 10. The elevator control device 10 estimates an occupied area S of a passenger who has gotten on/off, on the basis of a change amount Wc of a load detected by the load detector 35 when the occupant gets on/off the car 20.SELECTED DRAWING: Figure 18