baber/WOPTO huggingface dataset:
Patent JP-2021060906-A (JP)
Title: Surrounding vehicle behavior prediction method, vehicle control method, and surrounding vehicle behavior prediction device
Inventor: FANG FANG
IPC: B60W40/06
Filed: 2019-10-09
Abstract: To provide a surrounding vehicle behavior prediction method, a vehicle control method, and a surrounding vehicle behavior prediction device, for predicting a lane change of a first other vehicle at an early stage, if running stability of a second other vehicle is low, in a scene where the second other vehicle is traveling in front of a traveling lane of the first other vehicle.SOLUTION: In a surrounding vehicle behavior prediction method including a behavior prediction controller 010 that predicts the behavior of other vehicles when the other vehicles are detected around a self vehicle V, the behavior prediction controller 010 identifies a plurality of other vehicles in front of the self vehicle V and traveling in the same traveling lane L2, as prediction target vehicles. It is determined whether or not there is a vehicle B whose traveling stability is equal to or lower than predetermined stability in the traveling direction or the lane width direction, and whose traveling is unstable, among the plurality of other vehicles. When it is determined that there is the vehicle B whose traveling is unstable, it is determined whether or not there is a vehicle A behind the vehicle B. When it is determined that the vehicle A is behind the vehicle B, it is determined whether or not a degree of approach between the vehicle A and the vehicle B is equal to or greater than a predetermined value that is predefined. When it is determined that the degree of approach is equal to or higher than the predetermined value that is predefined, the lane change of the vehicle A is predicted.SELECTED DRAWING: Figure 12
Patent JP-2021058514-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-09
Abstract: To provide a game machine capable of suitably enhancing a player's sense of expectation toward control to an advantageous state.SOLUTION: A game machine can execute a shutter performance and a black-out performance, super-ready-to-win performances A, B, and super-ready-to-win performances C, D for suggesting that a ratio of control to a jackpot game is higher than when the super-ready-to-win performances A, B are executed, a switching performance, and notice performances A to C in super-ready-to-wins α1, α2, β1, β2, reduces output levels of display, sound, and light after starting the shutter performance and the black-out performance, and then executes the switching performance in the case of the super-ready-to-wins β1, β2, and a character image larger than a character image in the notice performances A to C can be displayed by switching in the switching performance.SELECTED DRAWING: Figure 11-11
Patent JP-2020098572-A (JP)
Title: Sound monitoring and reporting system
Inventor: DANY BENJAMIN
IPC: G08B25/10
Filed: 2019-10-11
Abstract: To provide a system and method for detecting and monitoring sound.SOLUTION: A method and system 300 for detecting and monitoring sound includes: a sound sensor 306 disposed at a vehicle 302 and configured to detect sound data; an electronic control unit (ECU 304) configured to be connected with a sound sensor, identify an event on the basis of detected sound data, determine whether or not the identified event relates to an emergency state and determine sound position data on the basis of the detected sound data; a transceiver 308 of the vehicle configured to communicate emergency state expression and identified events and sound position data; and a remote data server 312 configured to receive the emergency state expression and identified events and the sound position data, determine an authority or a department relating to the identified events and to communicate the identified events and the sound position data with a device relating to the authority or the department.SELECTED DRAWING: Figure 3
Patent JP-2020141394-A (JP)
Title: Embedded codec circuit for elaboration bit allocation based on subblock
Inventor: MOHAMMED GOLAM SARWER
IPC: H04N19/136
Filed: 2019-10-11
Abstract: To provide a technology for optimizing memory usage, by suppressing artifacts of embedded codec circuit.SOLUTION: An embedded codec (EBC) circuit includes a memory for storing multiple 1D subblocks of quantization conversion residual level of 1D image block, and an encoder circuit for determining a subblock category from a series of subblock categories about each 1D subblock of the multiple 1D subblocks. The encoder circuit encodes the multiple 1D subblocks by applying an entropy coding scheme, to generate multiple encoded 1D subblocks. On the basis of a determined subblock category of a corresponding 1D subblock, the encoder circuit allocates multiple elaboration bits at the bit position of a bit plane corresponding to the coded quantization conversion residual level of one of the multiple encoded 1D subblocks.SELECTED DRAWING: Figure 3
Patent JP-2021069180-A (JP)
Title: Power converter, and power converter integrated type rotary electric machine
Inventor: SHIRAKATA YUJI
IPC: H01H85/02
Filed: 2019-10-23
Abstract: To provide a power converter including a small and low-cost fuse unit that can surely block in the application of excess current, and protect a semiconductor element from short-circuiting or other problems.SOLUTION: A power converter includes a semiconductor element mounted on a circuit board, a snubber capacitor, a snubber circuit wire for connecting the snubber capacitor in parallel to the semiconductor element, and a fuse unit formed in a part of the snubber circuit wire.SELECTED DRAWING: Figure 1
Patent JP-2020032418-A (JP)
Title: Anaerobic curable formulation for sealing and blocking bolt and nut
Inventor: GASPARE AITA
IPC: B01J13/14
Filed: 2019-10-25
Abstract: To provide anaerobic curable/crosslinkable formulations which are able to satisfy applications requiring a wide curing strength range without the use of primers and polymerization inhibitors, and which have excellent physical, mechanical and chemical characteristics, for formulations suitable for use for sealing and blocking nuts and bolts.SOLUTION: A sealing formulation comprises at least one acrylic resin and phenoxy-polyethoxy sulphate. A self-locking formulation comprises at least one diacrylate, an acrylic resin, a microencapsulated polymerization initiator and a microencapsulated polymerization accelerator. There is described a method for coating a polymerization accelerator to obtain a microencapsulated polymerization accelerator.SELECTED DRAWING: None
Patent JP-2020086445-A (JP)
Title: Glass lens and lens module using glass lens
Inventor: YAN JUNJIE
IPC: G02B3/00
Filed: 2019-10-25
Abstract: To provide a glass lens and a lens module using the glass lens.SOLUTION: A glass lens 100 having an optical axis comprises an optical part 1 and a connection part 2 surrounding the optical part. The connection part includes a first reference surface 21 and a second reference surface 22 facing the first reference surface. The optical part includes a first optical surface 11 positioned on the first reference surface side and a second optical surface 12 positioned on the second reference surface side. The first optical surface includes an optical effective region and a transition inclined surface 113 extending from the optical effective region toward the first reference surface. The transition inclined surface extends apart from the optical axis, and the optical axis is surrounded with the optical effective region and positioned at the center of the optical effective region. The glass lens satisfies the following conditions: A/C>0.5, 0°<B<45° and D/F<1.5.SELECTED DRAWING: Figure 1
Patent JP-2020014915-A (JP)
Title: Slot machine
Inventor: TANIGUCHI MITSUNORI
IPC: A63F5/04
Filed: 2019-10-30
Abstract: To provide a slot machine allowing staff members or the like of a game parlor to recognize abnormality of dots.SOLUTION: After power activation, the slot machine displays a first image before displaying a second image, the first image for displaying a white color on a display area, and the second image for displaying an image of a phrase on a part of the display area, while displaying a black color on the display area. Further, before the second image is displayed, a back lamp of reels starts to emit light.SELECTED DRAWING: Figure 43
Patent JP-2021072708-A (JP)
Title: Compressor, monitoring system, and monitoring method of compressor
Inventor: OKUBO TOMOFUMI
IPC: G05B23/02
Filed: 2019-10-31
Abstract: To provide a compressor, a monitoring system, and a monitoring method of a compressor that can monitor the remaining life of semiconductor elements in a motor control device while reducing the processing load.SOLUTION: A compressor 1 comprises a motor control device 10 that controls the rotation speed of a motor 2, a compressor body 3 driven by the motor 2 to compress air, a pressure sensor 20 provided on the discharge side of the compressor body 3, and an operation controller 11 that switches between load operation and no-load operation based on the pressure detected by the pressure sensor 20. A motor controller 26 of the motor control device 10 monitors the remaining life of the semiconductor element by calculating the relative temperature of the semiconductor element with respect to the reference temperature using the temperature of the semiconductor element detected by a temperature sensor 27, and calculating the amount of change in the remaining life of the semiconductor element corresponding to the relative temperature of the semiconductor element when switching from the no-load operation to the load operation.SELECTED DRAWING: Figure 2
Patent JP-2020089257-A (JP)
Title: Generator mounting adaptor
Inventor: ANAND SHANKAR TANAVDE
IPC: H02K7/18
Filed: 2019-11-01
Abstract: To provide an adaptor for structurally supporting a generator.SOLUTION: A generator system includes: a generator; a generator casing disposed around the generator; at least one rail structure axially disposed on an outer surface of the generator casing; and at least one adaptor plate coupled to the rail structure, the adaptor plate including a substantially rectangular shape. The adaptor plate includes: at least one rabbet feature; and a plurality of bolt holes disposed therethrough. The generator system includes at least one structural foot coupled to the adaptor plate.SELECTED DRAWING: Figure 1
Patent JP-2021078190-A (JP)
Title: Charge-carrier charging device in field drive type static electricity applied apparatus
Inventor: SAKAI TOSHIO
IPC: H02N1/00
Filed: 2019-11-05
Abstract: To address a problem that there has been a rechargeable electrification device in which a charge carrier is brought close to an electrified charging potential source (e.g. electret) to temporarily form a capacitor therebetween, and simultaneously the charge carrier is grounded to electrify the charge carrier with charges injected from the ground, but the quantity of the injected charges is small when the distance between the charging potential source and the charge carrier is 0.9 mm or greater, and, for example, with a field drive type static electricity applied apparatus in which the charge carrier has a front-rear asymmetry shape in the field direction, and the injected charges are conveyed to a high potential by asymmetry static electricity applied to the charge charrier, the quantity of the conveyed charges is small and thus the output is small.SOLUTION: The distance between a charging potential source and a charge carrier is set to be less than 0.9 mm.EFFECT: The quantity of charges injected to the charge carrier is significantly increased.SELECTED DRAWING: Figure 12
Patent JP-2021074924-A (JP)
Title: Image forming device and program
Inventor: NISHIGATA TAKUMI
IPC: B41J29/38
Filed: 2019-11-07
Abstract: To provide an image forming device that can reduce consumption power used in preparing for image formation more in comparison with a configuration in which two image forming parts prepare image formation together, in a case where one image forming part of the two image forming parts does not need to form an image.SOLUTION: A first processor, in a case where a second image forming part needs to form an image, transmits to a second processor a preparation instruction for the second image forming part to prepare image formation. After receiving the preparation instruction, the second processor transmits a completion notification to the first processor when the second image forming part completes the preparation for image formation. After receiving the completion notification, the first processor makes the first image forming part prepare image formation and makes a conveying device convey a sheet in a case where the first image forming part needs to form an image; and makes the conveying device convey the sheet without making the first image forming part prepare image formation, in a case where the first image forming part does not need to form an image.SELECTED DRAWING: Figure 3
Patent JP-2021077755-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: MATSUURA HIROYUKI
IPC: H05H1/46
Filed: 2019-11-07
Abstract: To provide a technique capable of suppressing deposition of a film onto a plasma generation part.SOLUTION: A plasma processing apparatus according to one aspect of the present disclosure comprises: a processing container having a longitudinal direction; a raw material gas supply part for supplying a raw material gas into the processing container; a plasma partition wall that is provided along the longitudinal direction of the processing container, forms a plasma generation space therein, and has an opening for establishing communication between the plasma generation space and the inside of the processing container; a reaction gas supply part for supplying a reaction gas, which reacts with the raw material gas, into the plasma generation space; and an opening/closing part for opening/closing the opening.SELECTED DRAWING: Figure 1
Patent JP-2021077577-A (JP)
Title: Film heater and film heater system
Inventor: TAKESHITA SOYA
IPC: B32B17/00
Filed: 2019-11-13
Abstract: To solve such a problem that, in a heater having a configuration where a linear heat ray is formed from conductive particles and a resin and then sintered to reduce resistivity, the resistivity of a conducting layer is not as low as a bulk.SOLUTION: A film heater includes a transparent base material, a plating catalyst layer formed on the transparent base material, a permanent resist layer formed on the plating catalyst layer and having a groove structure, and a conducting layer provided in the groove structure, the permanent resist layer including at least one of a UV absorber or a radical scavenger. In the film heater, the conducting layer is fabricated by plating, so that a film heater having resistivity that is as low as a bulk can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2021077261-A (JP)
Title: Communication device and equipment management system
Inventor: KAGOURA MAMORU
IPC: G05B23/02
Filed: 2019-11-13
Abstract: To perform a field work while strengthening a security countermeasure.SOLUTION: A communication device 3 comprises: a control unit 32 for performing work on HART devices 1-1 and 1-2 or work on a communication environment which connects the HART devices 1-1 and 1-2 and its own device according to an operator's operation; and a communication interface unit 33 for receiving work instruction information which indicates a work permission range from a host device 2. The control unit 32 permits performance of work when the work to be performed by an operator is the work within the range permitted by the work instruction information, and refuses to perform the work when the work to be performed by the operator is the work out of the range permitted by the work instruction information.SELECTED DRAWING: Figure 1
Patent JP-2021081785-A (JP)
Title: Information processing device and file recording method
Inventor: OKINO NAOTO
IPC: G06F16/18
Filed: 2019-11-14
Abstract: To provide a technology which records files on a plurality of auxiliary memories.SOLUTION: A file system 130 comprises a function to manage a first recording region 9a of a first auxiliary memory and a second recording region 9b of a second auxiliary memory in an integrated way. A receiving unit 110 receives information indicating types of files to be recorded. A place information acquisition unit 114 acquires the information concerning storage places corresponding to the information indicating the types of the received files. A metadata processing unit 134 sets metadata on the storage places of the files, on the basis of the information on the acquired storage places. A storage processing unit 132 records the files on the first recording region 9a and/or the second recording region 9b, according to the set metadata.SELECTED DRAWING: Figure 3
Patent JP-2021078565-A (JP)
Title: Bill sorting case by application stored in pocketbook
Inventor: HAYASHI JUNNA
IPC: A45C1/06
Filed: 2019-11-15
Abstract: To provide a pocketbook capable of classifying bills by application in the pocketbook so as to be used according to budget allocation, and keeping simply a housekeeping book.SOLUTION: Five to ten bill storage parts are prepared, and a thing like an indexed file is also prepared on each bill storage part. each application is written on the index, and bills are allocated and stored. The bill storage parts are put into a pocketbook and carried. A food expense is taken out from a bill storage part written as 'food expense' and used. Coins are collectively managed in a coin purse, and are not stored separately according to applications.SELECTED DRAWING: Figure 1
Patent JP-2021078595-A (JP)
Title: Holding part for processing apparatus, and adapter
Inventor: SATO RYO
IPC: B23Q3/06
Filed: 2019-11-15
Abstract: To provide a holding part capable of attaching/detaching an adapter by a simple constitution, or to provide an adapter attachable to/detachable from the holding part.SOLUTION: A holding part for a dental material processing machine includes an engaging part for performing engaging with a material to be engaged holding a processed material, and release of engaging, and movable in a first direction and in a second direction crossing the first direction, and an energization part for energizing the engaging part in the first direction and in the second direction.SELECTED DRAWING: Figure 8
Patent JP-2021081279-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: TSUBOUCHI KOTA
IPC: G06Q50/10
Filed: 2019-11-18
Abstract: To easily estimate congestion of users.SOLUTION: An estimation device comprises an acquisition unit and an estimation unit. The acquisition unit acquires intensity information indicating an intensity of an electric wave transmitted by a prescribed transmission device when a prescribed reception device receives the electric wave. The estimation unit estimates a degree of congestion in a region in which the transmission device and the reception device are installed on the basis of the intensity indicated by the intensity information.SELECTED DRAWING: Figure 1
Patent JP-2021081572-A (JP)
Title: Display control unit, image processing apparatus, and display control method
Inventor: IGASAKI AKIHIKO
IPC: G09G5/00
Filed: 2019-11-19
Abstract: To provide a display control unit, an image processing apparatus, and a display control method that can reduce the time and effort for a user's operation and reduce a burden on the eyes of the user.SOLUTION: An image processing apparatus comprises: a determination processing unit 81 that determines whether a display target screen is a predetermined specific screen; and a light amount adjustment unit 82 that, when the display target screen is determined by the determination processing unit 81 not to be the specific screen, can reduce the amount of light in a specific wavelength emitted from a display unit 61 that displays the display target screen, and when the display target screen is determined to be the specific screen, does not reduce the amount of light from the display unit 61.SELECTED DRAWING: Figure 2
Patent JP-2021084717-A (JP)
Title: Sheet winder
Inventor: FUJII MASANORI
IPC: B65H19/28
Filed: 2019-11-25
Abstract: To provide a sheet winder that can easily cope with a change in an outer diameter of a spool for winding a sheet thereon.SOLUTION: A sheet winder has upper and lower guide mechanisms 20a, 20b that push a guide belt 30 stretched over a support roll 27 and a tension roll 28 onto a spool 15 by approaching the support roll 27 and a press roll 29 toward the spool 15 when winding a cut end of a sheet S over the spool 15 and is provided with, for each of the guide mechanisms 20a, 20b, a support roll position-adjusting mechanism that makes the support roll 27 slidable by rotation of a screw shaft 41 and makes a position of the support roll 27 finely adjustable by operating an air cylinder 34 for a support roll, a press roll position-adjusting mechanism that makes the press roll 29 movable, and a tension adjusting mechanism that makes the tension on the guide belt 30 adjustable by moving the tension roll 28, thereby making it possible to easily cope with a change in an outer diameter of the spool 15.SELECTED DRAWING: Figure 4
Patent JP-2021086662-A (JP)
Title: Lithium ion secondary battery, current control circuit, and capacity-recovering method of lithium ion secondary battery
Inventor: KONNO MAKOTO
IPC: H01M10/058
Filed: 2019-11-25
Abstract: To provide a lithium ion secondary battery which can eliminate an initial irreversible capacity without largely changing a conventional battery configuration, and which allows a capacity reduced by repetition of charge and discharge to be recovered.SOLUTION: A lithium ion secondary battery comprises: a positive electrode connected to a positive electrode terminal; a negative electrode connected to a negative electrode terminal; an electrolyte solution; a lithium ion-supplying electrode serving to supply lithium ions to the positive electrode, the negative electrode or the electrolyte solution; a case; a current control circuit in the case, which includes a switching element for controlling the connection of the lithium ion-supplying electrode with the positive electrode or the negative electrode; and a control signal generation mechanism serving to generate a control signal outside the case. The switching element operates on the basis of the control signal from the control signal generation mechanism.SELECTED DRAWING: Figure 1A
Patent JP-2021086359-A (JP)
Title: Control device for industrial equipment
Inventor: UCHISAWA RIHO
IPC: G05B19/05
Filed: 2019-11-27
Abstract: To provide a control device for industrial equipment that can efficiently diagnose whether an execution of a program sequence by a CPU and a function of hardware for accessing memory are normal.SOLUTION: Microcomputers 2A and 2B constituting a PLC 1 each comprise a CPU 3 and a memory 4, and execute the same control program in parallel. When the CPU 3 writes a result of executing a predetermined operation to monitor value storage regions 15 and 17 of a RAM 4r, it transmits data values of the regions 15 and 17 to the microcomputers 2B and 2A of the counter party. The CPU 3 of the receiving-sided microcomputer 2B or 2A diagnoses the transmitting-sided microcomputer 2A or 2B depending on whether or not the received data value is a desired value.SELECTED DRAWING: Figure 1
Patent JP-2021080817-A (JP)
Title: Artificial vascular bundle
Inventor: NAKAMURA ISAMU
IPC: E02D5/04
Filed: 2019-11-21
Abstract: To provide a method for always reducing a cause with the largest influence to climatic variation, liquefaction in earthquake, etc.SOLUTION: An artificial vascular bundle is inserted into an open space or the like that does not give an influence to life for always diffusing water, performing greening, using water for agriculture, suppressing rise of a temperature, and other purposes. The artificial vascular bundle having a narrow width is inserted to a place where mechanical insertion is enabled by a machine and is inserted to a place where mechanical carry-in is difficult by human power.SELECTED DRAWING: None