baber/WOPTO huggingface dataset:
Patent JP-2019135843-A (JP)
Title: Transmitting and receiving system
Inventor: KAMIO HIROYUKI
IPC: H04H20/28
Filed: 2019-03-14
Abstract: To provide super high definition of a video in which application of logo data is extended and flexibility and transmission efficiency are enhanced.SOLUTION: In a transmission system, the logo data is modularized for each logo identification and logo type; the modularized logo data is distributed to a plurality of sections of common data table information; for the logo data, logo data distribution information indicative of a correspondence between the logo types and the distributed sections is defined and inserted in a logo data distribution descriptor of the common data table information; logo transmission description information is generated from logo management information including the logo identification and logo type of the logo data, and inserted in a logo transmission descriptor of a service description table information; the common data table information and the service description table information are multiplexed into a broadcast signal; and the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020149897-A (JP)
Title: Power storage element
Inventor: YOSHIKAWA HIROMICHI
IPC: H01M2/18
Filed: 2019-03-14
Abstract: To provide a power storage element capable of suppressing deterioration of the performance.SOLUTION: A power storage element 10 includes an electrode body 700, a spacer 800 placed on the first direction side of the electrode body 700, and a container 100 that houses the electrode body 700 and the spacer 800. The container 100 includes a first wall portion arranged on the first direction side of the spacer 800, and the spacer 800 includes a first spacer portion 810 placed in contact with the first wall portion, and a second spacer portion 820 placed between the electrode body 700 and the first spacer portion 810 along the electrode body 700, and having a lower rigidity than the first spacer portion 810.SELECTED DRAWING: Figure 4
Patent JP-2020155233-A (JP)
Title: Manufacturing method of wound electrode body
Inventor: NITTA GEN
IPC: H01M4/04
Filed: 2019-03-18
Abstract: To provide a method capable of manufacturing a wound electrode body having excellent cycle characteristics at high rate, and capable of making the anode-cathode distance uniform, without narrowing the width of material design of the wound electrode body.SOLUTION: A manufacturing of a wound electrode body includes a step of roll pressing a long electrode sheet including an electrode collector, and an electrode active material layer formed thereon while transporting, a step of winding the electrode sheet and a separator sheet while laminating. In the roll pressing step, tilt of the rotation axis of a press roll from the horizontal is changed so that the difference of thickness at one end and the other end in the width direction of the electrode active material layer in a portion corresponding to the outer peripheral side of the wound electrode body becomes larger than the difference of thickness of the electrode active material layer in a portion corresponding to the inner peripheral side of the wound electrode body.SELECTED DRAWING: Figure 3
Patent JP-2020152548-A (JP)
Title: Rescue jack
Inventor: HASHIMOTO KENTA
IPC: B66F3/08
Filed: 2019-03-22
Abstract: To provide a rescue jack with a sufficiently compact shape capable of highly lifting up a heavy object.SOLUTION: A rescue jack includes a screw type cylinder member 2 that is provided on a base 1 in a standing-up posture and expandable/contractible in a vertical direction, a rotation operation part 21 for performing expanding/contracting operation of the screw type cylinder member 2, and a support arm a base end of which is fixed to an upper end of the screw type cylinder member 2 and extends downward and a tip 32 of which is positioned in the vicinity of a floor surface L where the base 1 is installed at a contraction end of the screw type cylinder member 2. The tip 32 of the support arm 3 is bent approximately horizontally to serve as a receiving part.SELECTED DRAWING: Figure 1
Patent JP-2020151419-A (JP)
Title: Game machine
Inventor: ONO HIDEKI
IPC: A63F7/02
Filed: 2019-03-24
Abstract: To provide a game machine capable of improving a performance effect of a decorative pattern variable display.SOLUTION: A game machine comprises: pattern display means for variable displaying a plurality of patterns according to a winning lottery result; and performance execution means capable of executing a performance during a pattern variation. In a prescribed variable display for a prescribed variation time, sometimes a first variable display in which a stop operation period since start of an initial stop operation of at least one pattern until all patterns are stopped is a first period, is executed, or sometimes a second variable display in which the stop operation period is a second period longer than the first period, is executed. The performance comprises a first performance which is finished at a first finish timing during the prescribed variation time, and a second performance which is finished at a second finish timing which is later than the first finish timing. When the first performance is executed, the second variable display is executed, and when the second performance is executed, the first variable display is executed.SELECTED DRAWING: Figure 30
Patent JP-2020157799-A (JP)
Title: Hybrid vehicle, and control method for hybrid vehicle
Inventor: YONEZAWA KOICHI
IPC: B60W10/06
Filed: 2019-03-25
Abstract: To secure a negative pressure for operating a negative pressure type waste gate valve at appropriate timing while suppressing an increase in cost and weight.SOLUTION: An HV-ECU: when an engine is in operation (S100) and there is a request to stop an engine (S102), controls to a non-supercharged operation state (S104) and when a predetermined first period elapses (S106), executes an engine stop process (S108); when there is no engine stop request (S102), and immediately after the engine is started (S110), executes a supercharging limit and an output limit (S112), and when a predetermined second period elapses (S114), executes release of the limits (S116); and when there is no engine stop request (S102), not immediately after the engine is started (S110), and when a negative pressure is insufficient (S118), executes a process of controlling the engine with an operating position on the high rotation side along the equal power line from a current operating point set as an operating point (S120).SELECTED DRAWING: Figure 4
Patent JP-2020158812-A (JP)
Title: Manufacturing method of insulated anodic oxide film
Inventor: YOSHIDA ARATA
IPC: C25D11/04
Filed: 2019-03-26
Abstract: To provide a manufacturing method of a highly productive anodic oxide film with excellent electric insulation property.SOLUTION: When an electric current density is (C) A/dm2, and an electrolysis time is (T) min, withstand voltage characteristics are 0.05 kV/μm or greater by applying an anodic oxidation treatment to aluminum or its alloy material so that the value of (C)×(T) is within the range of 70-500.SELECTED DRAWING: Figure 1
Patent JP-2020161357-A (JP)
Title: Connector assembly
Inventor: SHINBA DAICHI
IPC: H01R12/91
Filed: 2019-03-27
Abstract: To prevent the contact between a movable housing and a second terminal during mating and reduce the height while ensuring a sufficient effective mating length.SOLUTION: A connector assembly S includes a movable connector 10 and a mating connector 60. The movable connector 10 includes first guide walls 43,47 whose upper ends are located above a first top surface 41T, and the mating connector 60 has a second guide wall 85 whose lower end is located below a second top surface 81T. A mating terminal 70 extends downward so that the lower end thereof is located below the second guide wall 85, and the movable connector 10 and the mating connector 60 can mate each other so that at least parts of the first guide walls 43,47 are located above the second top surface 81T. The first guide walls 43 and 47 abut against the second guide wall 85, whereby the positional displacement in an orthogonal plane direction is eliminated, and the mating is completed without the movable housing 40 and the mating terminal 70 coming into contact with each other.SELECTED DRAWING: Figure 25
Patent JP-2020159297-A (JP)
Title: Centrifugal type rotary machine
Inventor: ODA KENTARO
IPC: F01D25/00
Filed: 2019-03-27
Abstract: To provide a centrifugal type rotary machine which enables reduction of energy loss when leaking flow joins to main flow.SOLUTION: A centrifugal type rotary machine 1 includes: a housing 9; a closed type impeller 7 which has blades 33 and a shroud 35 enclosing outer peripheries of the blades 33 and is housed in the housing 9; and a labyrinth part 39 which seals a gap 37 between the housing 9 and the shroud 35. An outflow direction of leaking flow B, which passes through the gap 37, from an outlet part 45 is substantially parallel to a rotation axis X of the impeller 7.SELECTED DRAWING: Figure 2
Patent JP-2020160991-A (JP)
Title: Reporting system, information processing device, and program
Inventor: OZEKI FUMIYOSHI
IPC: G08B25/00
Filed: 2019-03-27
Abstract: To provide a reporting system, etc. that allows a care recipient to move freely by identifying where the care recipient exists with less operational burden.SOLUTION: A reporting system 100 having a plurality of image pickup devices 10 installed at a passing point through which a person passes, and an information processing device 20 that communicates with the plurality of image pickup devices is comprised of: a first storage unit 33 that stores image data of a crown received by an image data receiving unit 21, a passing point at which the image data of the crown is captured, and an elapsed time after passing through the passing point; an image retrieve unit 25 that retrieves the image data of the crown stored in the first storage unit based on the image data of the crown received by the image data receiving unit; and a reporting unit 29 that initializes the elapsed time stored in the first storage unit when image data matching the image data is stored in the first storage unit and notifies by designating a passing point when the elapsed time exceeds a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020161739-A (JP)
Title: Photodetector
Inventor: SAKATA YUSUKE
IPC: H01L27/146
Filed: 2019-03-27
Abstract: To provide a photodetector capable of reducing generation of dark count.SOLUTION: A solid-state imaging device 100 is an embodiment of a photodetector. The solid-state imaging device 100 includes: a semiconductor substrate 10 that includes: an N type first semiconductor layer 11 and a P type second semiconductor layer 12 in contact with a lower side of the first semiconductor layer 11; an N type third semiconductor layer 13 positioned above the first semiconductor layer 11 and having an impurity concentration higher than the first semiconductor layer 11; and a separate region SP positioned sideways of the third semiconductor layer 13 and including a P type semiconductor layer 15. A boundary between the first semiconductor layer 11 and the second semiconductor layer 12 includes a multiplying region AM multiplying charges generated by photoelectric conversion by avalanche multiplication.SELECTED DRAWING: Figure 2
Patent JP-2020166017-A (JP)
Title: Optical unit
Inventor: MINAMIZAWA SHINJI
IPC: G03B5/00
Filed: 2019-03-28
Abstract: To limit the movable range of a movable body to a fixed body without an increase in the size of an optical unit.SOLUTION: An optical unit comprises: a movable body 14 including an optical module; a fixed body; a support mechanism for swingably supporting the movable body 14 to the fixed body; and magnetic driving parts 18 that are provided on at least two surfaces where the movable body 14 and the fixed body face each other and intersect with an optical axis direction and that make the movable body 14 swing to the fixed body. Convex parts 11 are formed, on all surfaces of one of the movable body 14 and the fixed body intersecting with the optical axis direction, which protrude in a direction in which the movable body 14 and the fixed body face each other. Contact parts contactable with the convex parts 11 are formed on all surfaces of the other of the movable body 14 and the fixed body intersecting with the optical axis direction. The convex parts 11 are formed on both sides of the magnetic driving parts 18, on surfaces 22a and 22b of one of the movable body 14 and the fixed body that are provided with the magnetic driving parts 18.SELECTED DRAWING: Figure 6
Patent JP-2020166401-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KATSUKI KENTA
IPC: G06F21/31
Filed: 2019-03-28
Abstract: To solve the problem in which conventionally, there has been no mechanism for performing authentication using an operation sequence that is a set of two or more operations.SOLUTION: A mechanism for performing authentication using an operation sequence is provided by an information processing device including: an authentication information storage unit that stores one or two or more pieces of authentication information having operation information related to two or more operations by a user; a reception unit that receives the operation sequence that is a set of two or more operations, or operation information acquired from the operation sequence; an authentication unit that refers to the authentication information stored in the authentication information storage unit using the operation information acquired from the operation sequence received by the reception unit or the operation information received by the reception unit and performs authentication processing for determining whether or not the operation information is legitimate; and an authentication result processing unit that performs processing according to a result of the authentication processing.SELECTED DRAWING: Figure 1
Patent JP-2020165721-A (JP)
Title: Route proposal system
Inventor: ISHIGURO NAOHIKO
IPC: G01C21/34
Filed: 2019-03-28
Abstract: To provide a route proposal system capable of providing highly convenient and new route information based on an operation tendency of a driver.SOLUTION: A route proposal system 1 comprises: an on-vehicle camera 12 which is arranged inside a vehicle 10 so as to acquire image data including an image of a driver by imaging; a personal authentication program 221a and a personal information database 222a which are included in a cloud server 20 as personal authentication means for acquiring a personal ID of the driver based on the image data; and a route search program 221c, an operation tendency information database 222b, and a map information database 222c as route search means for acquiring operation tendency information of the driver based on the personal ID acquired by the personal authentication means, performing a route search by including the operation tendency information in basic data, and outputting route information.SELECTED DRAWING: Figure 1
Patent JP-2020167603-A (JP)
Title: Road-vehicle communication device
Inventor: MATSUDA MAKI
IPC: G04R40/02
Filed: 2019-03-29
Abstract: To provide a road-vehicle communication device which can shorten an internal clock error less than the sampling period of a synchronous signal.SOLUTION: The road-vehicle communication device which transmits route signal information includes an internal clock, an acquisition unit and a time correction unit. The internal clock counts an internal time on a millisecond basis. The acquisition unit acquires a pulse-shaped synchronous signal including information related to the present time and transmitted at a first period, on a second-by-second basis. The time correction unit samples the synchronous signal at a second period shorter than the first period, and when detecting the synchronous signal continuously n times (n is a natural number of 2 or greater), performs correction processing corresponding to the detected number of times to calibrate the internal clock.SELECTED DRAWING: Figure 1
Patent JP-2020167344-A (JP)
Title: Transformer
Inventor: SHOJI ATSUSHI
IPC: H01F27/28
Filed: 2019-03-29
Abstract: To provide a transformer having excellent heat dissipation characteristics for a large current.SOLUTION: The transformer has: a bobbin, in which a first coil 31 is built-in, around which a second coil 341 is wound, to which a pair of second terminals 35, 36 to which a lead portion of the second coil 341 is connected is fixed; and cores 401, 402 attached to the bobbin. The first coil 31 is provided with a heat radiating portion.SELECTED DRAWING: Figure 3A
Patent JP-2019145511-A (JP)
Title: Electron beam apparatus
Inventor: Sean x wu
IPC: H01J37/20
Filed: 2019-04-03
Abstract: To increase a speed for inspection of many hot spots on a manufactured substrate.SOLUTION: A stage 818 holding a substrate is moved along a path so as to move a field of view of an electron beam apparatus such that the moving field of view covers a target area on the substrate. Off-axis imaging of hot spot areas within the moving field of view is performed. The number of hot spot areas within the moving field of view may be determined, and a system controller 840 adjusts a speed of stage movement on the basis of the number of hot spot areas within the moving field of view.SELECTED DRAWING: Figure 8
Patent JP-2020170345-A (JP)
Title: Vehicle driving advice providing system
Inventor: OCHIAI YUTA
IPC: A61B5/18
Filed: 2019-04-03
Abstract: To provide a driving advice providing system configured to provide a driver of the own vehicle with advice on driving as a driving support for the driver of the own vehicle based on a mental state detected by a driver of the other vehicle when multiple vehicles are traveling in close proximity.SOLUTION: A system of the present invention is comprised of: vehicle detection means that detects a presence of a vehicle traveling within a predetermined distance range; and driving advice providing means that provides advice related to driving one vehicle based on a mental state of a driver of another vehicle when a plurality of running vehicles are detected within a predetermined distance range, the driver of one of the vehicles is detected by driver's mental state detecting means mounted on another vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020169527-A (JP)
Title: Work machine
Inventor: FUKUDA YUJI
IPC: F15B11/02
Filed: 2019-04-05
Abstract: To make it possible to suitably perform automatic deceleration depending on the rotation speed of an engine.SOLUTION: A work machine comprises: a traveling pressure detection device that detects pressure in a connection oil passage as traveling pressure; a rotation speed detection device that detects an engine speed that is the number of rotation of the engine; a first storage device that stores a first deceleration determination table that indicates the relationship between engine speeds and first deceleration determination pressure; and a control device that has an automatic deceleration unit that performs automatic deceleration for automatically decelerating at least one of a pair of traveling motors from a second speed to a first speed when at least one of the pair of traveling motors is at the second speed. The automatic deceleration unit extracts first deceleration determination pressure using the engine speed detected by the rotation speed detection device, and the first deceleration determination table when at least one of the pair of traveling motors is at the second speed. When the traveling pressure that is detected by the traveling pressure detection device is above the extracted first deceleration determination pressure, the automatic deceleration unit performs automatic deceleration.SELECTED DRAWING: Figure 1
Patent JP-2020172765-A (JP)
Title: Suspension wheel
Inventor: TSUJI TAKAHIRO
IPC: E05D15/06
Filed: 2019-04-09
Abstract: To reduce manufacturing cost and weight with a simple structure having a small number of components while being provided with an adjusting device of a vertical position of a hanger shaft to a runner body.SOLUTION: An adjusting device A for adjusting a vertical position of a hanger shaft 3 relative to a runner body 4 is made up of (1) a male screw part 3A formed on the hanger shaft 3, (2) a large-diameter gear body 8 having a female screw part screwed to the male screw part 3A on an inner peripheral surface, a gear part 8A on an outer peripheral surface, and being rotatable about the axis of the hanger shaft 3 with respect to the runner body 4 and immovable in the vertical direction, and (3) a hole part C provided in the runner body 4, formed such that a tool T can be inserted obliquely downward, and being in communication with the gear part 8A. The gear part 8A has a shape meshing with a projection row J of the tool T. The projection row J is meshed with the gear part 8A in a state that the tool T inserted into the hole part C is guided by a peripheral wall D forming the hole part C on a side face K of its tip part.SELECTED DRAWING: Figure 4
Patent JP-2020174280-A (JP)
Title: Image processing device, control method of the same, and program
Inventor: TAKAHASHI RYOTARO
IPC: G03B13/36
Filed: 2019-04-10
Abstract: To detect a moving object with high accuracy even in a situation where the accuracy of focus detection may decrease.SOLUTION: An AF frame integration unit 51 generates at least one group consisting of focus detection areas based on a comparison of a plurality of focus detection results obtained corresponding to a specific time. The movement determination unit 53 determines whether an object corresponding to a first group and a second group is moving based on a focus detection result corresponding to the first group generated based on a focus detection result corresponding to a first time and a focus detection result corresponding to the second group generated based on a focus detection result corresponding to a second time, which is a time after the first time.SELECTED DRAWING: Figure 2
Patent JP-2019149823-A (JP)
Title: Imaging apparatus, system, electronic apparatus, and program
Inventor: NAGAMINE HIROTO
IPC: G03B17/20
Filed: 2019-04-16
Abstract: To appropriately notify a user of an imaging apparatus whether or not another imaging apparatus which is to perform a photographing operation interlocked with the imaging apparatus, can perform photographing.SOLUTION: An imaging apparatus includes: a control unit which is interlocked with an imaging operation and can instruct one or more other imaging apparatuses to perform photographing by a wireless signal; and a notice unit which gives warning to a user when receiving a fact that at least one imaging apparatus of the one or more other imaging apparatuses cannot perform photographing, by the wireless signal. A computer is made to execute: a step capable of instructing the one or more other imaging apparatuses to perform photographing interlocked with the imaging operation in the imaging apparatus by the wireless signal; and a step for giving warning to the user when receiving the fact that the at least one imaging apparatus of the one or more other imaging apparatuses cannot perform photographing, by the wireless signal.SELECTED DRAWING: Figure 1
Patent JP-2020176424-A (JP)
Title: Block fence reinforcement structure
Inventor: TANIGAKI MASAHARU
IPC: E04H17/20
Filed: 2019-04-17
Abstract: To reduce a maintenance burden while preventing destruction or the like of a block fence.SOLUTION: A block fence reinforcement structure for reinforcing a block fence 101 comprises: at least a pair of support pillars 201 erected along the block fence 101; and a fiber long member (fiber belt 301) hung on a plurality of blocks between the pair of support pillars 201. In the block fence 101, through-holes 101a are formed near the support pillars 201. A portion of the long member between the pair of support pillars 201 is located on a side opposite to the support pillars 201 in the block fence 101 through the through-hole 101a of the block fence 101.SELECTED DRAWING: Figure 1