baber/WOPTO huggingface dataset:
Patent JP-2021023162-A (JP)
Title: Laminated filter for inspection
Inventor: SEKIGUCHI TORU
IPC: G01N33/52
Filed: 2019-07-31
Abstract: To provide a laminated filter, an inspection tool for samples and a kit for detecting and/or quantifying an inspection target substance in a sample (particularly in a liquid sample which is raw milk, for example) which are simple and have sufficient measurement sensitivity and measurement accuracy.SOLUTION: A laminated filter for detecting and/or quantifying an inspection target substance in a sample (particularly in a liquid sample which is raw milk, for example), in which the laminated filter includes at least three filters which are a first filter and at least one second filters.SELECTED DRAWING: None
Patent JP-2021025245-A (JP)
Title: Primary reinforcement member for reinforcement cage and hoop and reinforcement cage comprising these and assembly method of reinforcement cage
Inventor: HAYASHI YOSHINOBU
IPC: E04C5/06
Filed: 2019-08-01
Abstract: To provide a primary reinforcement member that enables easy positioning of each main reinforcing bar against a reinforcing frame when fixing the reinforcing frame and each main reinforcing bar to each other.SOLUTION: A primary reinforcement member 10 for a reinforcement cage is composed of a plurality of main reinforcing bars 110 pulled in the same direction with each other, and a plurality of erection members 112 erected between the main reinforcing bars 110 adjacent to each other. At both ends of the reinforcement members 112, hooks where the main reinforcing bars 110 are hung or insertion holes where the main reinforcing bars 110 are inserted are respectively formed.SELECTED DRAWING: Figure 3
Patent JP-2021027450-A (JP)
Title: Distribution system, receiving device and program
Inventor: TAKIGUCHI TORU
IPC: H04N21/235
Filed: 2019-08-02
Abstract: To provide a distribution system capable of distributing, in synchronism with information on a trigger for an event distributed with a broadcast signal, the information on the trigger for the event through a communication network.SOLUTION: A distribution system comprises an event generation section, a media timed event generation section, a media timed event insertion section, and a distribution server function section. The event generation section generates event information to be transmitted with a broadcast signal. The media timed event generation section generates, based upon the event information, a media timed event as event notification data to be inserted into a media content distributed through a communication network. The media timed event insertion section inserts the generated media timed event into the media content for distribution. The distribution server function section distributes the media content having the media timed event inserted through the communication network.SELECTED DRAWING: Figure 1
Patent JP-2021028482-A (JP)
Title: Exhaust emission control device
Inventor: UTSUMI NAOKO
IPC: F01N3/025
Filed: 2019-08-09
Abstract: To provide an exhaust emission control device capable of reducing inflow amount of particulate matters to a filter while effectively using heat of exhaust gas without adding a catalyst on which Pt, etc. is supported.SOLUTION: An exhaust emission control device 100 includes: a DPF 8a provided in an exhaust passage 3 of an engine 1 and collecting particulate matters included in exhaust gas of the engine 1; and a PM combustion catalyst 7 that is provided on the upstream side of the DPF 8a in the exhaust passage 3 and can burn a part of the particulate matters without largely depending on oxidation reaction with NO2. A passage length from an upstream end of the exhaust passage 3 to the PM combustion catalyst 7 is shorter than that from the PM combustion catalyst 7 to the DPF 8a.SELECTED DRAWING: Figure 1
Patent JP-2021030531-A (JP)
Title: Recoater cleaning device, powder bed fusion machine and cleaning method of the same
Inventor: HAGIWARA TADASHI
IPC: B29C64/153
Filed: 2019-08-21
Abstract: To provide a recoater cleaning device and a cleaning method capable of cleaning a recoater with a simple structure.SOLUTION: There is provided a recoater cleaning device that comprises: a contact part having a contact plane which contacts with a recoater which moves along a horizontal plane; a support part supporting the contact part; and a connection part coupling the support part to a powder bed fusion machine removably.SELECTED DRAWING: Figure 1
Patent JP-2021033590-A (JP)
Title: Information providing apparatus, information providing method and computer program
Inventor: ENDO TOSHIKI
IPC: G01C21/26
Filed: 2019-08-22
Abstract: To create an opportunity to interchange power between vehicles.SOLUTION: The present invention relates to an information providing apparatus configured to provide information for a meeting of a feed vehicle and a demand vehicle which interchange power between the vehicles. The information providing apparatus comprises: a feed vehicle registration unit holding, with regard to the feed vehicle, feed vehicle location information indicating a location of the feed vehicle, feedable power quantity information indicating a feedable power quantity and feed vehicle identification information; a demand vehicle registration unit holding, with regard to the demand vehicle, demand vehicle location information indicating a location of the demand vehicle, desired power quantity information indicating a desired power quantity, and demand vehicle identification information; and a matching unit which identifies a feed vehicle capable of feeding power to the demand vehicle registered in the demand vehicle registration unit, from among the feed vehicles registered in the feed vehicle registration unit.SELECTED DRAWING: Figure 1
Patent JP-2021033127-A (JP)
Title: Display
Inventor: OKITA MITSUTAKA
IPC: G09G3/36
Filed: 2019-08-27
Abstract: To provide a display that can prevent a reduction in display quality.SOLUTION: A display comprises: a plurality of scan lines; a first signal line intersecting with the plurality of scan lines; first pixel electrodes electrically connected to the first signal line; and common electrodes opposite to the first pixel electrodes. In a frame period including a writing period during which the plurality of scan lines are sequentially selected and a retention period during which the plurality of scan lines are in a non-selected state, the electric potential of the first signal line is a first polarity in the writing period, and is inverted in polarity to a second polarity different from the first polarity in the middle of the retention period.SELECTED DRAWING: Figure 4
Patent JP-2021029931-A (JP)
Title: Washing and drying machine
Inventor: SUGIMOTO TETSUYA
IPC: D06F33/30
Filed: 2019-08-29
Abstract: To provide a washing and drying machine capable of improving the effect of pre-heat dewatering.SOLUTION: A pre-heat dewatering step includes: a first period which is a period before the rotational frequency of a rotary tub reaches a target speed, in which a blower device is driven at initial rotational frequency, and a drain valve is kept at an open state; a second period which is a period after the first period and before the rotational frequency of the rotary tub reaches the target speed, in which the rotational frequency of the blower device is kept at a state of being lower than the initial rotational frequency, and in which the drain valve is kept at the open state; a third period which is a period after the second period, in which the rotational frequency of the rotary tub is kept at the target speed, in which the rotational frequency of the blower device is kept at a state of being lower than the initial rotational frequency, and in which the drain valve is kept at the open state; and a fourth period which is a period after the third period, in which the rotational frequency of the rotary tub is kept at the target speed, in which the rotational frequency of the blower device is kept at a state of being increased to be higher than the initial rotational frequency, and in which the drain valve is kept at a closed state.SELECTED DRAWING: Figure 12
Patent JP-2021036253-A (JP)
Title: Lens operation device
Inventor: KINOSHITA KEI
IPC: H04N5/232
Filed: 2019-08-30
Abstract: To solve the problem in which: in a lens device having movable optical members including a zoom lens, a focus lens, and an iris, and a lens operation device, when the lenses are replaced, positions indicated in a command value at a specific position of an operation member are different for each of the attached lenses; when the lenses are changed, the relationship between the specific position of the operation member and the positions indicated by the command value is broken down; thus, an arbitrary position of the operation member cannot be determined as a desired command position.SOLUTION: An operation device has an operation unit that can be rotatably operated, an operation position detection unit that detects the position of the operation unit and outputs a position signal, a command value calculation unit that calculates a drive command value of a lens device, and a communication unit that communicates with the lens device, and the operation device has a setting unit that can set at least one or more command values corresponding to an arbitrary position of the operation unit. The drive command value calculation unit calculates continuously changed command values based on setting information set by the setting unit and a signal detected by a position detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021036266-A (JP)
Title: Lens device
Inventor: MAKITA YASUHIRO
IPC: H04N5/225
Filed: 2019-08-30
Abstract: To provide an imaging apparatus which enables the miniaturization of a switching mechanism by alternately arranging filters on the front and rear surfaces of a holding component and can be manufactured at low cost.SOLUTION: An imaging apparatus includes a holding component, a plurality of openings which are provided in the holding component, and a plurality of filters which are arranged so as to cover the openings and fixed to the holding component. The openings are arranged on an optical axis by the drive of the holding component, and adjacent filters are alternately arranged on the front and rear surfaces of the holding component. A surface perpendicular to the optical axis has an area where the filters are overlapped with each other between the adjacent filters.SELECTED DRAWING: Figure 5
Patent JP-2021039542-A (JP)
Title: Information processing method and information processing device
Inventor: KANEICHI DAIKI
IPC: G06Q30/02
Filed: 2019-09-03
Abstract: To accurately forecast demand for a service which has not been provided.SOLUTION: The information processing method evaluates teacher data used in a system for forecasting demand for services using a forecast model by machine learning. The information processing method includes a forecast step for using a forecast model in which first actual performance data in a first service is learnt as teacher data to generate demand forecast data for a second service different from the first service, a calculation step for calculating the degree of contribution of the first actual performance data in the demand forecast for the second service based on a result of comparing the demand forecast data with the second actual performance data in the second service.SELECTED DRAWING: Figure 1
Patent JP-2020043561-A (JP)
Title: Method and apparatus for improving initialization of sidelink duplicate reception in wireless communication system
Inventor: PAN LI-TE
IPC: H04W80/02
Filed: 2019-09-05
Abstract: To provide a method and apparatus for improving initialization of sidelink duplicate reception in a wireless communication system.SOLUTION: User equipment (UE) receives a first PDCP protocol data unit (PDU) on a logical channel associated with a side link radio bearer (SLRB). The UE initializes a first state variable on the basis of a partial Reordering_Window and a sequence number (SN) of the received first PDCP PDU, and the first state variable indicates the PDCP SN of the last PDCP service data unit (SDU) passed to the upper layer by a PDCP entity created for SLRB, and the partial Reordering_Window is smaller than the Reordering_Window. The UE performs a reordering procedure on the first PDCP PDU using the first state variable.SELECTED DRAWING: Figure 10
Patent JP-2021043644-A (JP)
Title: Incentive imparting system
Inventor: ENDO YASUHIRO
IPC: G06Q30/02
Filed: 2019-09-10
Abstract: To encourage a user to use an application for portable terminals.SOLUTION: An incentive imparting system according to the present invention can execute an output process of identifying a user, and outputting code information including identification information associated with the user. The incentive imparting system executes a determination process of making a determination based on a determination condition that a portable terminal owned by the user reads the code information, and that a prescribed application is started in at least the portable terminal, and an incentive process of, when the condition is determined to be satisfied by the determination process, giving a remuneration to the user corresponding to the identification information included in the code information.SELECTED DRAWING: Figure 19
Patent JP-2021043831-A (JP)
Title: Alarm output device
Inventor: HIGASHI KENICHI
IPC: G08G1/16
Filed: 2019-09-13
Abstract: To provide an alarm output device that can suppress an annoying feeling of an obstacle alarm.SOLUTION: An alarm output device is comprised of: an ultrasonic sensor 2 that detects an obstacle around a vehicle 1; a notification unit 3 that notifies a driver of the vehicle 1 of various information; and a control unit 4 that notifies a presence of the obstacle at a first volume when the ultrasonic sensor 2 detects the obstacle around the vehicle 1, if the vehicle 1 has stopped within a predetermined period in the past, and after that, when the vehicle 1 starts to move, the control unit continues to notify the presence of the obstacle at a second volume, which is louder than the first volume.SELECTED DRAWING: Figure 1
Patent JP-2019220992-A (JP)
Title: Receiving apparatus for receiving media packet in multimedia system
Inventor: IMED BOUAZIZI
IPC: H04N21/434
Filed: 2019-09-18
Abstract: To provide an apparatus for receiving medium packets in a multimedia system.SOLUTION: An apparatus comprises: a receiver for receiving at least one medium packet containing data of one or more subunits in a payload; and a controller for acquiring the one or more subunits from the payload of the at least one medium packet. The payload contains offset information indicating the position of a subunit in a sample to which a subunit included in the payload belongs and a sample number allocated to the sample.SELECTED DRAWING: Figure 2
Patent JP-2021046700-A (JP)
Title: Slab penetration unit and connection structure of drain pipe using therewith
Inventor: YAMAZAKI SHINGO
IPC: F16L5/00
Filed: 2019-09-18
Abstract: To provide a slab penetration unit or the like, installable following the drainage slope of a horizontal drain pipe to be connected, and capable of using a floor drain trap as a slab penetration sleeve.SOLUTION: A slab penetration unit 10 is connected with a horizontal drain pipe 16 on a slab S via an L-shaped joint 15 in an upstream side, and is extended penetrating through an existing trap body Ta buried in the slab S in a downstream side. The unit has a pipe connection joint 11 penetrated through the trap Ta and having an insertion pipe part 21 extended downward the slab S and a pipe joint part 22 extended upward from the insertion pipe part 21, and an adjusting short pipe 23 connecting the pipe connection joint 11 to the L-shaped joint 15, and constituted to be adjustable in length.SELECTED DRAWING: Figure 1
Patent JP-2020076955-A (JP)
Title: Rotating mechanism and device equipped therewith
Inventor: YOKOI TAKEAKI
IPC: G03B17/56
Filed: 2019-09-18
Abstract: To provide a rotating mechanism the manufacturing difficulty of which is low, and a device equipped with this rotating mechanism.SOLUTION: A rotating mechanism 5 comprises a frame 501, a plurality of rotation units 503, an inner race 502 rotatably supported to the frame via the plurality of rotation units, and a rotation drive part 7 for generating motive power to rotate the inner race. The inner race 507 has a protrusion 509 provided on its outer circumference, and the plurality of rotation units 503 include two bearings 507 and a first pressure part 511 for adding a pressing force to the two bearings in a direction opposite the revolving shaft direction of the inner race. The protrusion 509 is held between the two bearings 507 by the pressing force.SELECTED DRAWING: Figure 5
Patent JP-2021048242-A (JP)
Title: Transport device and transfer method
Inventor: NAGAKUBO KEIICHI
IPC: B25J9/06
Filed: 2019-09-18
Abstract: To miniaturize a transport device that transports a plurality of substrate at the same time.SOLUTION: A transport device that transports a substrate includes a first holding arm having a holding portion that holds a first substrate, a second holding arm having a holding portion that holds a second substrate, and a drive arm whose one end is connected to the first holding arm and the second holding arm via a drive unit, and the drive unit includes at least a rotation mechanism that rotates the first holding arm in the horizontal direction, a clutch mechanism that connects the second holding arm to the first holding arm, and a latch mechanism that fixes the second holding arm to the drive arm.SELECTED DRAWING: Figure 4
Patent JP-2021049486-A (JP)
Title: Radiographic inspection device
Inventor: INOUE RYOTA
IPC: B07C5/346
Filed: 2019-09-24
Abstract: To provide a radiographic inspection device capable of inspection by continuous running of the radiographic inspection device and capable of quickly and accurately inspecting a large quantity of inspection objects in re-inspection of uninspected articles.SOLUTION: A radiographic inspection device 1 has an inspection conveyor 8 for carrying a target object W for inspection, a carrying-in conveyor 9 arranged on a carrying-in side of the inspection conveyor 8, a carrying-out conveyor 10 arranged on a carrying-out side of the inspection conveyor 8, and a sorting device 6 arranged on the carrying-out conveyor 10 side and sorting target objects according to an inspection result. A radiation generator 2 and a radiation detector 3 are arranged across the target object W on the inspection conveyor 8 on opposite sides of the inspection conveyor 8. The sorting device 6 serves to separate a defective article X and an undetermined article Y from the carrying-out conveyor 10 and has a stock yard 121 in which the defective article X and the undetermined article Y separated from the carrying-out conveyor 10 are separately collected.SELECTED DRAWING: Figure 1
Patent JP-2021050502-A (JP)
Title: Construction machine
Inventor: NAKAHARA RYOTA
IPC: B60K11/04
Filed: 2019-09-24
Abstract: To provide a construction machine allowing foreign matters such as dust dropped from a filter to be easily cleaned.SOLUTION: A construction machine is provided with; a machine room 15 arranged with a heat-exchanger 2 and a cooling fan 3; a suction chamber 16 arranged in an upstream side in an air circulation direction of the heat-exchanger 2; and a filter 7 partitioning the machine room 15 off the suction chamber 16, wherein the suction chamber 16 comprises a cover member 30 capturing foreign matters dropped from the filter 7 at its bottom part and an opening part 20 openable/closable with a side panel 21 at a side part, and the cover member 30 is located below a lower end of the filter 7 and above a lower end of the opening.SELECTED DRAWING: Figure 5
Patent JP-2021054434-A (JP)
Title: Packing member, package, and packing method
Inventor: YATSUNAMI TETSUJI
IPC: B65D81/113
Filed: 2019-09-27
Abstract: To provide a packing member which can achieve downsizing of an individual packing box while inhibiting damage to an electric product, and to provide a package and a packing method.SOLUTION: A packing member 12 includes: a buffer member 13 for protecting an electric product 11; and a housing member 14 for housing an accessory A of the electric product 11. The buffer member 13 has a first upper surface protection part 51a and a second upper surface protection part 52a which protect an upper surface 11a of the electric product 11 and are disposed spaced apart from each other in a first direction X, a direction intersecting with a vertical direction Z of the electric product 11. The housing member 14 is spanned between the first upper surface protection part 51a and the second upper surface protection part 52a and at least a part of the housing member 14 is located between the first upper surface protection part 51a and the second upper surface protection part 52a.SELECTED DRAWING: Figure 2
Patent JP-2021060671-A (JP)
Title: Management system for devices
Inventor: KOIZUMI KEIICHI
IPC: G06Q10/00
Filed: 2019-10-03
Abstract: To provide a management system for devices in which even devices that are relocated over areas distanced from each other can be reliably managed.SOLUTION: A management system 1 for devices makes a zone terminal 3, arranged for each zone where devices are placed, collect a device identification code transmitted by an RFID tag 2 mounted on each of the devices. When detecting that the collected device identification codes have been changed from device identification codes grasped previously, the zone terminal 3 transmits collected zone identification codes and the collected device identification codes to a location management device 6. The location management device 6 manages the locations of the devices mounted with the RFID tags 2, by associating the transmitted device identification codes with the transmitted zone identification codes to store them in a storage device 62.SELECTED DRAWING: Figure 1
Patent JP-2020004740-A (JP)
Title: Positive electrode, lithium ion secondary battery, mobile object, electric vehicle, hybrid car, system, and electronic device
Inventor: TODOROKI HIROATSU
IPC: H01M4/139
Filed: 2019-10-10
Abstract: To increase the conductivity and electric capacity of an electrode composed of active material particles used for a battery.SOLUTION: A graphene net composed of 1 to 100 graphenes is used instead of the conventionally used conductive assistants and binders. The graphene net which has a two-dimensional spread and a three-dimensional structure improves the probability of contact with active material particles and other conductive assistants, thereby improving conductivity and enhancing the bonding force between active material particles. Further, such a graphene net can be obtained by mixing graphene oxide and active material particles, and then heating the graphene oxide and the active material particles in a vacuum or a reducing atmosphere.SELECTED DRAWING: Figure 1