baber/WOPTO huggingface dataset:
Patent JP-2020115181-A (JP)
Title: Image forming apparatus, waste toner management method, and waste toner management program
Inventor: KITAMURA KAZUYA
IPC: G03G21/00
Filed: 2019-01-17
Abstract: To accurately predict the time when a free space of a waste toner box is filled with toner regardless of an installation space.SOLUTION: An image forming apparatus comprises: a developing device that forms a toner image made of toner by developing an electrostatic latent image by using a developer consisting of toner and carrier; a photoreceptor drum and an intermediate transfer belt that are an image carrier carrying the toner image formed by the developing device; a drum cleaning blade and a belt cleaning blade that recover, as a waste toner, a toner remaining on the image carrier after the toner image carried by the image carriers is transferred; a waste toner box that stores the waste toner; a waste toner amount prediction unit 55 that predicts the weight of waste toner stored in the waste toner box; and a volume prediction unit 57 that predicts the volume of waste toner stored in the waste toner box based on the atmospheric pressure.SELECTED DRAWING: Figure 4
Patent JP-2020115521-A (JP)
Title: Waterproof construction for gas concentration detector
Inventor: IZUMIYA SHOHEI
IPC: H05K5/02
Filed: 2019-01-18
Abstract: To provide a waterproof construction for a gas concentration detector which is capable of preventing contact between a metal case of the gas concentration detector and water thereby preventing corrosion of the metal case.SOLUTION: The waterproof construction for a gas concentration detector 1 has: a metal case 8 for the gas concentration detector 1 fixed onto side walls 5 of a basement 4; a gas concentration detection sensor 11 housed in the metal case 8 in such a manner so that a gas detection section 10 is exposed in the basement 4; and an impervious structure 12 which is fitted to the metal case 8 and in which an impervious plate 3 covering an upper surface 8a of the metal case 8 is arranged upward above the upper surface 8a of the metal case 8. In the impervious structure 12, a leg 13 supporting the impervious plate 3 is fixed onto the metal case 8, and a seal member 2 sealing a gap between the impervious plate 3 and the side walls 5 is fixed onto the impervious plate 3. The seal member 2 has: a first seal section 2a sealing a space between the impervious plate 3 and the side walls 5; and a pair of second seal sections 2b which are arranged facing both side surfaces 8b of the metal case 8 with a gap and in contact with the side walls 5.SELECTED DRAWING: Figure 1
Patent JP-2020120272-A (JP)
Title: Control system, and control method
Inventor: KOGA YOSHIHIRO
IPC: H04M1/00
Filed: 2019-01-23
Abstract: To provide a control system and a control method capable of notifying a user of a misplacement of a communication terminal such as a smartphone.SOLUTION: A control system 30 includes: a communication part 34 that performs a short-range wireless communication with a smartphone 70; a detection part 37 that detects a user's outing; and an output part 38 configured so as to, when the user's outing is detected and the communication unit 34 receives identification information of the smartphone 70 from the smartphone 70 by short-range wireless communication, output notification information for causing an intercom slave unit 42 to notify.SELECTED DRAWING: Figure 1
Patent JP-2020121899-A (JP)
Title: Steam aging method for steel slag
Inventor: OZAWA NORIKO
IPC: F27D15/00
Filed: 2019-01-30
Abstract: To provide a steam aging method capable of performing stable aging treatment without treatment unevenness even if the height of slag loading is increased, in a method for performing steam aging by supplying steam from below to steelmaking slag loaded in a treatment facility.SOLUTION: In the method for performing steam aging by forming a slag layer A by stacking steelmaking slag in a treatment facility, and supplying steam into the slag layer A from below, a circulating flow of steam is generated in the slag layer A by providing a ventilation resistance layer x having permeability for passing steam but a ventilation resistance larger than that of the slag layer A above the slag layer A, while two or more sets S consisting of the slag layer A and the ventilation resistance layer x above the slag layer A are provided in the height direction so that stable aging treatment without unevenness of treatment can be performed even if the slag stacking height is increased. The ventilation resistance layer x is composed of a fine granular slag layer, a sheet-like or plate-like ventilation member or the like.SELECTED DRAWING: Figure 4
Patent JP-2020122069-A (JP)
Title: Thermosetting release coating agent and release film
Inventor: ITO YOSHIKI
IPC: B32B27/00
Filed: 2019-01-30
Abstract: To provide a novel thermosetting release coating agent making it possible to form a cured film that is excellent in coating appearance, peeling performance and solvent resistance.SOLUTION: A thermosetting release coating agent includes polyol (A), a self-condensation product (B) of aliphatic hydroxycarboxylic acid (b) having a carbon number of 12 to 24, and polyisocyanate (C).SELECTED DRAWING: None
Patent JP-2020124089-A (JP)
Title: Motor with brush
Inventor: INUMA SHOHEI
IPC: H02P7/06
Filed: 2019-01-31
Abstract: To detect the direction of rotation in a motor with a brush.SOLUTION: A motor 1 with a brush includes: a GND brush 2 to which a low voltage that is one of a high voltage and the low voltage is input; a first detection brush 3 provided at a position capable of achieving electrical conduction with the GND brush 2; and a second detection brush 4 provided at a position capable of achieving electrical conduction with the GND brush 2. In the motor 1 with a brush, a starting timing of electrical conduction between the GND brush 2 and the first detection brush 3 is different from that of electrical conduction between the GND brush 2 and the second detection brush 4.SELECTED DRAWING: Figure 1
Patent JP-2020126108-A (JP)
Title: Image capturing lens
Inventor: OTSU TAKUYA
IPC: G02B13/00
Filed: 2019-02-01
Abstract: To provide a high-resolution image capturing lens which satisfies a wide field of view, high sensitivity, and high resolution required for use with ranging image sensors, provides a wide view angle and sufficient light volume, and is well corrected for various aberrations including field curvature.SOLUTION: An image capturing lens provided herein comprises a first lens L1 having positive refractive power, a second lens L2 having positive refractive power, and a third lens L3 having positive or negative refractive power in order from the object side, the third lens having a Fresnel surface formed on an image-side surface thereof, and satisfies the following conditional expressions: Fno<2.0 ...(1), -1.04<r6/f<-0.55 ...(2), where Fno represents an F-number, r6 represents a curvature radius of an image-side surface of the third lens, and f represents a focal length of the entire image capturing lens system.SELECTED DRAWING: Figure 1
Patent JP-2020124846-A (JP)
Title: Image forming device
Inventor: KURITA SHIGEJI
IPC: B41J29/00
Filed: 2019-02-05
Abstract: To provide an image forming device in which operability of a ten-key device mounted thereon as an option is suppressed from deteriorating.SOLUTION: An image forming device A comprises: a touch panel-type operation part 11 provided in a device main body 3, which can display a soft key for performing numerical input and does not comprise a hard key for performing numerical input; a ten-key device 101, formed separately from the operation part 11 and provided adjacently to the right side of the operation part 11, which comprises a hard key for performing numerical input; an IC card reader 61, formed separately from the operation part 11 and the ten-key device 101 and provided adjacently to the right side of the ten-key device 101, which receives user information from an IC card; and a storage member 153, attached to the device main body 3, which holds integrally the ten-key device 101 and the IC card reader 61.SELECTED DRAWING: Figure 12
Patent JP-2020129749-A (JP)
Title: Imaging apparatus and imaging system
Inventor: NAKAGAWA NAOYUKI
IPC: G03B17/56
Filed: 2019-02-08
Abstract: To appropriately manage deterioration over time of a drive mechanism in an imaging apparatus using active vibration damping control.SOLUTION: An image (video) signal obtained by a camera module 10 is converted, with an image signal processing unit 11, to an externally readable form and is output to the outside of an imaging apparatus 1 via an interface unit 41. The image signal thus output can be displayed on a monitor (display unit 110) of an external device 100. A drive control unit 31 functions as a vibration damping control unit that depending on output of a gyro sensor 36, controls a pan angle and a tilt angle of the camera module 10 in a direction reverse to that of detected vibration. A date accumulation analysis unit 37 is provided which creates a history of such vibration damping control as vibration damping operation history information and stores the history information. The vibration damping operation history information is output to the external device 100 side via the interface unit 41 similarly to the image signal output from the image signal processing unit 11.SELECTED DRAWING: Figure 2
Patent JP-2020127665-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-12
Abstract: To provide a game machine capable of favorably enhancing performance effects.SOLUTION: A game machine capable of executing a game, includes image display means capable of displaying images, and performance execution means that can execute a variable display performance executing a variable display by a plurality of performance identification images in the image display means, and a change performance capable of stepwisely changing display modes of the variably-displaying performance identification images until a specific stage. The performance identification images include a first decoration part and a second decoration part. In the change performance, the performance execution means changes to stepwisely enlarge the size of the first decoration part, and changes to stepwisely reduce the size of the second decoration part.SELECTED DRAWING: Figure 8-20
Patent JP-2020135184-A (JP)
Title: Route generator
Inventor: FUJII AKINOBU
IPC: B64F1/32
Filed: 2019-02-15
Abstract: To provide a route generator capable of generating route data.SOLUTION: A route generator acquires a device/material-to-load/unload coordinate system representative of a point and position of a device/material-to-load/unload based on measurement data of an environment sensor. The route generator acquires a stop-point coordinate system representative of a stop point of a tow car and a stop position that is a position of the tow car at the stop point. The route generator acquires a pass-point coordinate system representative of a pass point that is a point on the route of a movement from a start point to a stop point and a pass position that is a position of the tow car at the pass point. The route generator generates a target route allowing passing the pass point in a pass position from the start point and stopping in a stop position at the stop point. The stop position is a position that a side face of a 1st car being towed positioned immediately after the tow car becomes generally parallel with a cargo accepting face for the device/material-to-load/unload. The stop point is a point that at least one part of the side face of the 1st car being towed is faced to the cargo accepting face.SELECTED DRAWING: Figure 1
Patent JP-2019143129-A (JP)
Title: Polyester film for dry film resist substrate
Inventor: NAKAYAMA EMI
IPC: B32B27/16
Filed: 2019-02-15
Abstract: To provide a polyester film for a dry film resist substrate, which can be used as a substrate film in a dry film resist process for preparing a flexible printed wiring board or the like.SOLUTION: The polyester film for a dry film resist substrate is characterized in that: the polyester film has a coating layer on at least one surface of a polyester film; the content of an antistatic agent in the coating layer is 45 mass% or less; the coating layer contains particles; when the surface of the coating layer is observed, with respect to the total area of particles occupying the surface of the coating layer, the area percentage of particles AS having a particle diameter of 30 to 80 nm is in the range from 60 to 99.9% and the area percentage of particles AL having a particle diameter of 100 to 400 nm is in the range from 0.1 to 15%; and the coating layer substantially does not contain particles having a particle diameter of over 1 μm.SELECTED DRAWING: None
Patent JP-2020136497-A (JP)
Title: Multilayer ceramic capacitor
Inventor: KURUMA ICHIRO
IPC: H01G4/30
Filed: 2019-02-20
Abstract: To provide a multilayer ceramic capacitor having excellent reliability by improving heat dissipation while securing a high breakdown voltage design.SOLUTION: A multilayer ceramic capacitor 10 includes: a laminate 12 including a plurality of dielectric layers 14 and a plurality of laminated inner electrodes 16. An external electrode 24 is provided on both end surface of the laminate. An inner electrode 16 includes: a first inner electrode 16a and a second inner electrode 16b; a third inner electrode 16c and a fourth inner electrode 16d; and a fifth inner electrode 16e and a sixth inner electrode 16f. The first inner electrode 16a and the second inner electrode 16b, and the third inner electrode 16c and the fourth inner electrode 16d are arranged in a dielectric layer 14 on the same flat surface. The fifth inner electrode 16e and the sixth inner electrode 16f are arranged in the dielectric layer on the same flat surface different from the dielectric layer in which the first inner electrode 16a and the second inner electrode 16b and the third inner electrode 16c and the fourth inner electrode 16d are arranged.SELECTED DRAWING: Figure 2
Patent JP-2019151831-A (JP)
Title: Polyester resin composition and polyester film
Inventor: SUZUKI KEN
IPC: C08K3/22
Filed: 2019-02-25
Abstract: To provide a polyester resin composition and a polyester film that solve the conventional problems and have excellent transparency and excellent water washing durability, as well as antistatic performance.SOLUTION: The present invention provides a polyester resin composition in which: relative to the polyester resin composition, the content (mass) of phosphorus elements is 30 ppm or less and the content of antimony elements is 40 ppm-100 ppm, and the content of polyalkylene glycol is 5.0-15.0 mass% and the content of an antistatic agent is 2.0-10.0 mass%.SELECTED DRAWING: None
Patent JP-2020141248-A (JP)
Title: Wireless terminal
Inventor: KOBAYASHI HITOSHI
IPC: H04W4/029
Filed: 2019-02-28
Abstract: To reduce the power consumption of a wireless terminal.SOLUTION: A wireless tag 12 as a wireless terminal includes: a reception unit 56 for receiving a beacon signal transmitted from a beacon station; an ID signal generation unit 42 for generating a beacon-tag signal including beacon station ID included in the beacon signal and its own wireless tag ID when the reception unit 56 receives the beacon signal; and a transmission unit 48 for transmitting the beacon-tag signal to a wireless communication network when the reception unit 56 receives the beacon signal.SELECTED DRAWING: Figure 2
Patent JP-2020137751-A (JP)
Title: Game machine
Inventor: TAKASE HIROYUKI
IPC: A63F7/02
Filed: 2019-02-28
Abstract: To execute games capable of being easily understood on a game machine.SOLUTION: A game machine starts a chance arrangement display performance (a preliminary prediction, a first performance) from a timing t11 during execution of a variable display game at the N-th round. The game machine executes the chance arrangement display performance until a timing t12, and then finishes the variable display game at the N-th round and starts a variable display game at the N+1 round which is a variable display game as a target of the preliminary prediction. The game machine starts the chance arrangement display performance (suggestion of the preliminary prediction target, the first performance) together with start of the variable display game at the N+1 round. The game machine executes the chance arrangement display performance until a timing t13, and then changes a pattern again to start a second performance.SELECTED DRAWING: Figure 16
Patent JP-2020137808-A (JP)
Title: Game machine
Inventor: TSURUTA MASATO
IPC: A63F7/02
Filed: 2019-02-28
Abstract: To provide a game machine executing a set value suggestive performance, capable of executing the set value suggestive performance according to a situation.SOLUTION: A game machine of the invention performs a pattern variable display and controls a state to an advantageous state advantageous to a player, and comprises: determination means for determining whether or not to control a state to the advantageous state; performance means for performing a performance for reporting specific information to the player; setting means for setting a set value which indicates a stage about probability of whether or not a state is controlled to the advantageous state; out ball number measuring means for measuring the number of game balls discharged from a game region; and delivered ball number measuring means for measuring the number of game balls delivered by entry of game balls. The performances contain a set value suggestive performance including suggestive information related to the set values in the specific information which is reported to the player. The performance means can change a table to be used for lottery of the set value suggestive performance using the out number and information of the number of delivered game balls.SELECTED DRAWING: Figure 128
Patent JP-2020140874-A (JP)
Title: Laminate outer package battery
Inventor: KOIDE KAZUYA
IPC: H01M10/058
Filed: 2019-02-28
Abstract: To enhance reliability of a laminate outer package battery by suppressing dents and scratches on a laminate outer package body and suppressing scratches on each current collection lead.SOLUTION: A laminate outer package battery includes a first metal laminate film member having an electrode group, a positive electrode current collection lead, a negative electrode current collection lead, and an accommodation recess portion, and a flat-plate-shaped second metal laminate film member, and includes a laminate outer package body having a sealing portion and wrapping the electrode group, a positive electrode terminal and a negative electrode terminal, and a polygonal frame-shaped spacer interposed between the outer peripheral surface of the electrode group and the side surface of the inner surface of the accommodation recess portion of the first metal laminate film member. The spacer has an R-shape at a corner portion facing the corner portion of the accommodation recess portion of the first metal laminate film member, has a cut-out portion at a portion on the surface facing the second metal laminate film member through which each of the positive electrode terminal and the negative electrode terminal passes, and an R-shape is provided at a corner portion where the cut-out wall of the cut-out portion and the inner peripheral side surface intersect with each other.SELECTED DRAWING: Figure 1
Patent JP-2020143940-A (JP)
Title: Ultrasonic leakage inspection device
Inventor: NAKAMICHI TAKEO
IPC: G01N29/036
Filed: 2019-03-04
Abstract: To detect minute air bubbles surfacing inside an inspection liquid tank over a wide area.SOLUTION: A leakage inspection device detects the presence/absence of an air bubble B leaking from an inspection object W and inspects leakage while the inspection object W is immersed in an inspection liquid L. The leakage inspection device comprises: an inspection liquid tank 1 in which the inspection object W is immersed in the inspection liquid L; an ultrasonic wave transmitting unit 2 arranged inside the inspection liquid tank 1, and radiating an ultrasonic wave to the inspection liquid L; and an ultrasonic wave receiving unit 3 arranged inside the inspection liquid tank 1, and receiving the ultrasonic vibration of the inspection liquid L. The ultrasonic wave transmitting unit 2 includes a plurality of ultrasonic vibrators 4, and the ultrasonic wave receiving unit 3 includes a plurality of ultrasonic sensors 5. The ultrasonic vibrators 4 and the ultrasonic sensors 5 are alternately arranged in a horizontal row, the ultrasonic vibrators 4 are arranged in an attitude so as to radiate the ultrasonic vibration toward an opposite wall 7 of the inspection liquid tank 1, and the ultrasonic sensors 5 are arranged in an attitude so as to receive the ultrasonic vibration entering from the direction of the opposite wall 7 of the inspection liquid tank 1.SELECTED DRAWING: Figure 1
Patent JP-2020143489-A (JP)
Title: Installation method for cofferdam structure used for bridge pier repair and strengthening work
Inventor: SASAKI KENICHI
IPC: E01D21/00
Filed: 2019-03-06
Abstract: To provide an installation method for cofferdam structure used for bridge pier repair and strengthening work that can efficiently construct a cofferdam structure on a water area.SOLUTION: After installing a lower side cofferdam structure 2a in a water area, a work scaffold 4 is lowered to the upper position of the lower side cofferdam structure 2a installed in the water area. The lowered work scaffold 4 is used as a platform to construct an upper cofferdam structure 2b, which is the upper side of a cofferdam structure 2, directly on the lower side cofferdam structure 2a.SELECTED DRAWING: Figure 9
Patent JP-2020142652-A (JP)
Title: Vehicle driving control system
Inventor: MIZOGUCHI MASATO
IPC: G08G1/16
Filed: 2019-03-06
Abstract: To securely call a driver's attention even during traveling by automatic driving, when a traveling state has the degree of risk higher than usual.SOLUTION: During traveling in an automatic driving mode by a driving control section 102, a driver in a vehicle cabin is monitored by a driver monitoring device 40. On the basis of the monitoring result of the driver, an abnormal state in the driver is detected by a driver abnormal state detection section 103. In addition, a risk state in the automatic driving mode is detected by a risk state detection section 104. Then, on the basis of at least one of the abnormal state in the driver and the risk state in the automatic driving mode, an alarm output to the driver at the time of traveling by the automatic driving mode is controlled by an alarm control section 105.SELECTED DRAWING: Figure 2
Patent JP-2019148798-A (JP)
Title: 3D holographic imaging flow cytometry
Inventor: SUNG YONGJIN
IPC: G03H1/22
Filed: 2019-03-06
Abstract: To provide systems and methods for 3D holographic imaging of substances, such as cells, continuously flowing through a microfluidic channel.SOLUTION: Refractive indexes of biological specimens are sources of intrinsic contrast that can be explored without any concern about photobleaching or harmful effects caused by extra contrast agents. This feature also contains rich information that can be related to metabolism of cells at the cellular and subcellular levels. The present invention relates to systems and methods that can provide, without any moving parts, a 3D refractive index map of biological samples continuously flowing in a microfluidic channel 20, for example.SELECTED DRAWING: Figure 1A