baber/WOPTO huggingface dataset:
Patent JP-2020126387-A (JP)
Title: Information processing apparatus and information processing program
Inventor: TAKANO KENTARO
IPC: G09G5/00
Filed: 2019-02-04
Abstract: To provide an information processing apparatus capable of urging a user to know that a viewing deadline is approaching if a document that is set the viewing deadline has not been viewed.SOLUTION: Display means of an information processing apparatus changes a display form of a document and displays the document, which has been distributed or distributed and has not been yet viewed among documents displayed, when its viewing deadline is within a predetermined period from the present time.SELECTED DRAWING: Figure 1
Patent JP-2020114722-A (JP)
Title: Series of devices for towing vessel, some other water surface floating object, or underwater object by drone
Inventor: KOBAYASHI YOSHIYUKI
IPC: B63B21/56
Filed: 2019-01-17
Abstract: To provide a series of devices enable a drone through towing to tow move and transport efficiently a vessel, some other water surface floating object, or an underwater object without requiring propulsion means such as an engine or oars for the vessel.SOLUTION: A drone 4 and a vessel, some other water surface floating object, or an underwater object 3 which is an object of towing are coupled via towing means 5 such as a rope or a chain and moved and transported through towing with a propulsion force of the drone 4. A drone landing place 7 and a battery 6 for supplying power to the drone 4 are provided on the vessel, the some other water surface floating object, or the underwater object 3. The towing means 5 for coupling the drone 4 with the vessel, the some other water surface floating object, or the underwater object 3 also has a role as a power line for supplying power to the drone 4 from the battery 6 mounted on the vessel, the some other water surface floating object, or the underwater object 3.SELECTED DRAWING: Figure 1
Patent JP-2020126491-A (JP)
Title: Information processing system, program, and vehicle
Inventor: KANEICHI DAIKI
IPC: G08G1/04
Filed: 2019-02-05
Abstract: To provide an information processing system, a program, and a vehicle that improve the convenience of technology for managing boarding information of a user of a vehicle.SOLUTION: An information processing system 1 includes a vehicle 10 and a server 20 that can communicate with the vehicle 10. A vehicle 10 includes a first acquisition unit 11 that acquires a first biometric information of a user who gets in the vehicle 10, and transmits the first biometric information of the user acquired by the first acquisition unit 11 to the server 20. The server 20 stores in advance the first biometric information and settlement information of a registered user, determines whether the user is the registered user based on the first biometric information of the user received from the vehicle 10 and the first biometric information of the registered user, and processes a settlement based on the settlement information of the registered user when the user is determined to be the registered user.SELECTED DRAWING: Figure 1
Patent JP-2020135147-A (JP)
Title: Charge/discharge planning device
Inventor: KAWASAKI TAKASHI
IPC: H02J3/00
Filed: 2019-02-14
Abstract: To further optimize a charge/discharge plan even when the power transmission/distribution capacity of a power transmission/distribution facility is saturated.SOLUTION: Provided is a charge/discharge planning device for executing a charge/discharge plan optimizing calculation to derive an optimum charge amount, charge timing, discharge amount and discharge timing in a power storage facility by a prescribed objective variable on the basis of information pertaining to the supply and demand of electric power. A control unit subdivides an electric power supply-demand range and sets a plurality of districts, and in a charge/discharge plan optimizing calculation executed for each district, selects peak-cut maximization as an objective variable when a variable renewable energy facility capacity is smaller than or equal to a prescribed ratio or when the variable renewable energy facility capacity is larger than the prescribed ratio and the storable capacity of a power storage facility is greater than or equal to a prescribed value, and selects marginal-cost minimization as an objective variable when the variable renewable energy facility capacity is larger than the prescribed ratio and the storable capacity of a power storage facility is less than the prescribed value or when the power transmission/distribution capacity in a charge/discharge plan where the peak-cut maximization is the objective variable is saturated.SELECTED DRAWING: Figure 3
Patent JP-2020131556-A (JP)
Title: Mold, method for manufacturing mold, injection molding apparatus, and method for manufacturing molded product
Inventor: ONISHI TATSUMI
IPC: B29C45/26
Filed: 2019-02-20
Abstract: To provide a mold, a method for manufacturing a mold, an injection molding apparatus, and a method for manufacturing a molded product capable of reproducing a fine crease pattern while maintaining good surface quality of the molded product.SOLUTION: A cavity mold 20 being a mold has a mold body 21 and a plating layer 26 provided on the surface of a molding surface 22. The molding surface 22 has a crease transfer surface 23 for forming a crease pattern. The crease transfer surface 23 is provided with a first uneven portion 24 and a second uneven portion 25 formed on the surface of the first uneven portion 24 and having the width of unevenness less than that of the first uneven portion 24. The widths of unevenness are in a range of more than or equal to 10 μm and less than 500 μm. The plating layer 26 is an electroless plating layer. At least in one region of the plating layer 26, its thickness is in a range of more than or equal to 0.1 μm and less than 10 μm.SELECTED DRAWING: Figure 3
Patent JP-2020130080-A (JP)
Title: Work unit
Inventor: MATSUMOTO RYO
IPC: A01D34/64
Filed: 2019-02-21
Abstract: To suppress deformation and breakage of a body and an auxiliary plate of a climbing-over mechanism.SOLUTION: A work unit mounted below a work machine including wheels includes: a work part; a housing covering the work part; bridge parts 50 disposed on the housing; auxiliary plates (51, 52) displaced into a storage state of being stored in the bridge part 50, or a use state of protruding from the bridge part; link mechanisms 14 disposed in the bridge part 50 and displacing the auxiliary plates (51, 52); engaged parts 14a disposed in the auxiliary plates (51, 52); and engaging parts 12 each disposed in the link mechanism 14 and detachably connected to the engaged part 14a by a prescribed elastic force.SELECTED DRAWING: Figure 4
Patent JP-2020140868-A (JP)
Title: Manufacturing installation of electrode sheet
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01M4/139
Filed: 2019-02-28
Abstract: To provide a manufacturing installation of electrode sheet capable of suppressing variations in the thickness of an active material layer in the short direction of a collector.SOLUTION: A manufacturing installation of electrode includes a second die 33 and an upper stream side holding device 24. A second lip surface 33d, where a second discharge opening in the second die 33 opens, is a curved surface recessed so that the central part 332 is located on the farther underside in the gravity direction than both end parts 331 of a metal foil 11 in the short direction. The upper stream side holding device 24 has a pair of first holding rolls 24a for holding the first end part 11c of the metal foil 11 in the short direction, in the thickness direction, and a pair of second holding rolls 24b for holding the second end part 11d of the metal foil 11 in the thickness direction. Rotation axes L1, L2 of the first and second holding rolls 24b are tilting in the horizontal direction so that first ends L1a, L2a of the metal foil 11 on the side close to the second die 33 in the short direction are located farther on the underside in the gravity direction than the second ends L1b, L2b on the far side of the second die 33.SELECTED DRAWING: Figure 5
Patent JP-2020140898-A (JP)
Title: Temperature abnormality detection device of battery
Inventor: SUZUKI MASAAKI
IPC: H01M10/44
Filed: 2019-02-28
Abstract: To provide an abnormal temperature detection device of battery capable of identifying a secondary cell in which temperature abnormality occurred.SOLUTION: In a sensor matrix part 30, multiple first sensor units 33, where multiple first temperature sensors 31 are arranged in a first direction H1 and connected in series, are arranged in a second direction H2, multiple second sensor units 34, where multiple second temperature sensors 32 are arranged in a second direction H2 and connected in series, are arranged in a first direction H1, and the multiple first sensor units 33 and the multiple second sensor units 34 are arranged while intersecting each other. A battery ECU18 grasps the position in the second direction H2 of the first sensor unit 33 where resistance change incident to temperature abnormality of a secondary cell 12a occurred, from the measured value of a first current measurement part 36, and grasps the position in the first direction H1 of the second sensor unit 34 where resistance change incident to the temperature higher than that of the secondary cell 12a occurred, from the measured value of a second current measurement part 37, thus identifying a second cell 12a in which temperature abnormality occurred.SELECTED DRAWING: Figure 2
Patent JP-2020143384-A (JP)
Title: Composite cable including para-type wholly aromatic polyamide fiber as tensile wire
Inventor: NIIMI YUKI
IPC: D01F6/80
Filed: 2019-03-04
Abstract: To provide a composite cable which has an increased sectional area of conductor without increase in diameter of the composite cable diameter itself, and is less likely to be disconnected even under flexural fatigue.SOLUTION: A para-type wholly aromatic polyamide fiber having a flat cross section of single yarn fiber in the direction orthogonal to the fiber axis is used as tensile wire. The para-type wholly aromatic polyamide fiber has a ratio between a longest axis (T1) of the flat cross section and a longest axis (L1) orthogonal to (L1), i.e., (L1/T1), of more than 5.0.SELECTED DRAWING: Figure 1
Patent JP-2020144689-A (JP)
Title: Storage apparatus, and method of controlling storage apparatus
Inventor: ONODERA TAKUYA
IPC: G06F3/08
Filed: 2019-03-07
Abstract: To provide a storage apparatus and a method of controlling the same which can detect detachment of the apparatus from an electronic device.SOLUTION: A storage apparatus according to an embodiment of the present invention has a memory, a controller circuit for controlling access to the memory, and a connector part capable of being connected to an electronic device. The controller circuit detects detachment of the connector part from the electronic device based on a state of a signal line of the connector part.SELECTED DRAWING: Figure 3
Patent JP-2020149774-A (JP)
Title: Secondary battery system, secondary battery, and assembled battery system
Inventor: SUGIYAMA NOBUKATSU
IPC: H02J7/00
Filed: 2019-03-11
Abstract: To suppress deterioration of a secondary battery having a mixed electrode containing a plurality of active materials.SOLUTION: A secondary battery system according to an embodiment includes a secondary battery, a current ratio calculation unit, and a control unit. The secondary battery includes a first electrode containing a first active material and a second active material, and a second electrode including at least a third active material. Based on the capacity and capacity-potential characteristics of the first active material and the capacity and capacity-potential characteristics of the second active material, the current ratio calculation unit calculates the current ratio between a current flowing through the first active material and a current flowing through the second active material when the charge amount of the first electrode is changed to a plurality of different values, respectively. Based on the capacity of the first active material, the capacity of the second active material and the current ratio when the charge amount of the first electrode is a first value, the control unit controls a current flowing through the secondary battery when the charge amount of the first electrode is the first value.SELECTED DRAWING: Figure 1
Patent JP-2020137104-A (JP)
Title: Flat ultrasonic transducer and supporting method thereof
Inventor: ONISHI KAZUMASA
IPC: H04R17/00
Filed: 2019-02-21
Abstract: To provide a flat ultrasonic transducer and a supporting method thereof that can be used for machining that requires a large load.SOLUTION: A metal of an ultrasonic transducer 1 is divided into a central portion 2, side portions 3, and a connecting portion 4. A piezoelectric element 6 (PZT) is bonded to the front and back surfaces of a steel (s45c) in the central portion 2 of the ultrasonic transducer 1 with an adhesive. The length of the steel (s45c) in the central portion 2 is the largest. The side portions 3 are provided symmetrically on both sides around the central portion 2, and the central portion 2 and the side portions 3 are connected by the connecting portion 4. The central portion 2, the side portion 3, and the connecting portion 4 of the ultrasonic transducers are made of an integral steel (s45c).SELECTED DRAWING: Figure 1
Patent JP-2020150053-A (JP)
Title: Substrate processing apparatus, manufacturing method for semiconductor device and program
Inventor: INADA TETSUAKI
IPC: C23C16/44
Filed: 2019-03-12
Abstract: To provide a rotary apparatus capable of suppressing an influence of thermal expansion.SOLUTION: This technique includes: a metallic container with a processing chamber for processing a substrate; a substrate loading plate which is provided to be rotatable in the container and in which a plurality of recessed parts are arranged in a circumferential shape on a top face thereof; a heating part which heats substrates loaded on the plurality of recessed parts; a heat attenuation part provided between the heating part and the container; a gas supply part for supplying gas provided in the processing chamber; and a support part for rotating the substrate loading plate.SELECTED DRAWING: Figure 2
Patent JP-2020134118-A (JP)
Title: Partition to put cold insulator into
Inventor: OKUTEN KAZUMI
IPC: F25D3/00
Filed: 2019-02-23
Abstract: To provide a partition capable of storing a cold insulator by solving the problem that when cold insulators are stored in one place in a freezer, a food material space in the freezer is reduced, and when power cut occurs, the effect of cold insulators is not exhibited to bring a risk of spoiling food materials.SOLUTION: A partition comprises a self-standing type bottom plate and a container, and a cold insulator is inserted from an upper port of the container. A plurality of spaces between the outside are provided in both lateral walls of the container. With the structure, the cold insulator and the partition are integrated.SELECTED DRAWING: Figure 1
Patent JP-2019219161-A (JP)
Title: Air fan cover engaging tool
Inventor: ADACHI MASASHI
IPC: F24F7/06
Filed: 2019-03-13
Abstract: To provide an air fan cover engaging tool which enables a user to perform engaging work easily even if an engaging position for an air fan frame and an engaging position for an air fan cover are spaced apart from each other and a direction therebetween is incorrect.SOLUTION: An engaging tool 5 includes: a clip part 50 which is formed by one bent linear object and can sandwich an air fan frame; a hook part 59 which can engage with an air fan cover; and a coil shaped extension spring part 55 located between the clip part 50 and the hook part 59. Further, the engaging tool 5 includes a first bent part 53 located between the clip part 50 and the spring part 55 and a second bent part 57 located between the hook part 59 and the spring part 55.SELECTED DRAWING: Figure 8
Patent JP-2020020034-A (JP)
Title: Plating apparatus and manufacturing method of plated parts
Inventor: OKIMURA RYOSUKE
IPC: C25D21/00
Filed: 2019-03-19
Abstract: To provide a plating apparatus capable of suppressing a variation in thickness of a plating layer formed on a surface of a base material as compared with a case where a current output from a power supply to a metal is controlled.SOLUTION: The plating apparatus 10 includes: a plating tank 12 having a plating solution L with a belt B of which at least a surface has conductivity, and the metal M immersed; a power supply device 100 having anode 102 for flowing current toward the metal M; and a control unit 120 connected between the cathode 104 of the power supply device 100 and the belt B to control the current returning from the belt B to the power supply device 100 at a predetermined value.SELECTED DRAWING: Figure 6
Patent JP-2020153321-A (JP)
Title: Misfire detection device
Inventor: IMAI ISATO
IPC: F02D45/00
Filed: 2019-03-20
Abstract: To detect misfire even when fuel including alcohol is used.SOLUTION: A misfire detection device includes: an alcohol concentration acquisition section acquiring an alcohol concentration in fuel of an internal combustion engine; a misfire detection section starting detection of misfire when intake air amount is a predetermined threshold value or greater; and a threshold value correction section lowering the threshold value set relative to the fuel before the alcohol concentration is raised, along with a rise of the alcohol concentration acquired by the alcohol concentration acquisition section. By lowering the threshold value related to the intake air amount for determining whether detection of misfire is started when the alcohol concentration in the fuel is high, the detection of the misfire can be performed even when fuel including alcohol is used.SELECTED DRAWING: Figure 6
Patent JP-2020155004-A (JP)
Title: Arbitration device and arbitration method
Inventor: WATAI TAKAYUKI
IPC: G06F13/36
Filed: 2019-03-22
Abstract: To provide an arbitration device capable of improving processing efficiency of a multicore processor by providing simple control.SOLUTION: An arbitration device provided herein is configured to detect temperature of each of multiple cores belonging to a processor, and give priority for issuance to packets destined to cores with detected temperature not exceeding a reference level over packets destined to cores with detected temperature exceeding the reference level among packets destined to any of the multiple cores.SELECTED DRAWING: Figure 1
Patent JP-2020150916-A (JP)
Title: Mower device
Inventor: AMAKATA NOBUHIKO
IPC: A01D34/64
Filed: 2019-03-22
Abstract: To more reliably perform fixation of a cover body while utilizing convenience of the detachment/attachment of the cover body by using a snap lock.SOLUTION: A mower device includes a cover body 41 capable of opening and closing an opening of a housing body. A fixing device 50 capable of changing a mounting position of the cover body 41 to a discharge position and a closed position includes a snap lock 51 provided at the cover body 41 and an engagement part 42 provided at a housing body 40. The snap lock 51 includes an operation member 53 being operated swingably, and a hook member 54 connected relatively swingably at a position separated from a swing fulcrum P2 of the operation member 53. A bolt connection part 60 for fixing the operation member 53 to the cover body 41 is included in the position separated from the swing fulcrum P2. The bolt connection part 60 is provided so that a connecting place of the hook member 54 to the operation member 53 may be positioned in an area of the loosening side from a dead point line DP for connecting an engaged position of the hook member 54 to the engagement part 42 with the position of the swing fulcrum P2 in a swinging operation range of the operation member 53.SELECTED DRAWING: Figure 5
Patent JP-2020158575-A (JP)
Title: Conductive composition
Inventor: UZAWA MASASHI
IPC: C08L101/12
Filed: 2019-03-25
Abstract: To provide a conductive composition that can form a conductive film in which an additive-derived component is prevented from migrating to a resist layer.SOLUTION: A conductive composition contains a conductive polymer having an acidic group, a solvent, and an additive excluding a basic compound, the additive having a melting point of 60°C or higher. The conductive composition is suitable for static elimination when drawing a charged particle beam.SELECTED DRAWING: None
Patent JP-2020162229-A (JP)
Title: Motor controller, motor system and motor control method
Inventor: YAMASAKI REIJI
IPC: H02P27/08
Filed: 2019-03-25
Abstract: To provide a motor controller capable of suppressing noise.SOLUTION: A motor controller 100-1 includes: an inverter 23; a current detector 24: a current detection section 27; a duty ratio setting section 31 for setting duty ratios of a first PWM signal, a second PWM signal and a third PWM signal on the basis of detection values of phase currents of respective phases; and a PWM signal generation section 32. The PWM signal generation section 32, when a set value is changed, adjusts time sequential alignment of timing that the first PWM signal, the second PWM signal and the third PWM signal are changed after changing the set value to the same alignment as the time-sequential alignment of timing that the first PWM signal, the second PWM signal and the third PWM signal are changed before changing the set value, and secures a first energization time of energization width that the current detection section within a half-cycle period of carrier can detect a phase current of one phase, and the first energization time and a second energization time of energization width that the current detection section can detect a phase current of one phase.SELECTED DRAWING: Figure 1
Patent JP-2020160919-A (JP)
Title: Card, system, control method by card, control method by system, and program
Inventor: WATANABE TAKAFUMI
IPC: G06F13/12
Filed: 2019-03-27
Abstract: To provide a NIC capable of continuing an operation while obtaining redundancy even when a fault occurs in a PCIe bus.SOLUTION: The card comprises: a multiplexer capable of selecting and switching one of a plurality of PCIe buses on the basis of a control signal and selecting and switching the PCIe bus on the basis of a control signal selecting a PCIe bus different from the PCIe selected by the multiplexer when a fault occurs in the PCIe bus selected by the multiplexer; and an Ethernet controller operated in accordance with a driver transmitted through the selected and switched PCIe bus.SELECTED DRAWING: Figure 5
Patent JP-2020160334-A (JP)
Title: Imaging apparatus and imaging system
Inventor: SUZUKI MIKIAKI
IPC: H04N7/18
Filed: 2019-03-27
Abstract: To provide a technique for improving the number of effective pixels of an image pick-up device of an imaging apparatus.SOLUTION: An imaging apparatus installed in a vehicle and imaging at least part of the periphery of the vehicle includes two imaging parts. The two imaging parts each include a lens and an image pick-up device. The two imaging parts are provided such that when the imaging apparatus is installed in the vehicle, optical axes of two lenses of the two imaging parts face each other in a horizontally opened direction. Each of the two imaging parts has an imaging range with the optical axis of the imaging part as reference. The imaging ranges of the two imaging parts overlap with each other.SELECTED DRAWING: Figure 3