baber/WOPTO huggingface dataset:
Patent JP-2020123182-A (JP)
Title: Fire alarm facility
Inventor: KOYAMA KIYOAKI
IPC: G08B17/00
Filed: 2019-01-31
Abstract: To provide a fire alarm facility whose reliability is upgraded by properly performing operation management of a loop transmission line equipped with a short-circuit isolation device as well as identification of a disconnected point.SOLUTION: When started up, a transmission unit 26 of a receiver 10 transmits a type read signal (activation invoking signal) after feeding power to a loop transmission line 12, receives a type response signal (activation response signal) from a short-circuit isolation device 18-1 in which switches 46-1 and 46-2 are turned on, detects connection order information, and displays a node map showing a connection order of short-circuit isolation devices 18-1 to 18-5 on the basis of the connection order information. When a terminal voltage VS2 of the loop transmission line is not detected, occurrence of a transmission line fault is decided. A terminal switch 40 is turned on in order to transmit the type read signal and invoking signal from the terminal of the loop transmission line 12. Thereafter, terminal-side connection order information is detected, and a node map containing a short-circuit position or disconnected position is produced and displayed.SELECTED DRAWING: Figure 2
Patent JP-2020121672-A (JP)
Title: Automatic stopping control system
Inventor: TANAKA TSUYOSHI
IPC: B60T8/17
Filed: 2019-01-31
Abstract: To provide an automatic stopping control system capable of stopping a vehicle while securing avoidance of a risk such as a collision and safety of passengers when an abnormality occurs to a driver.SOLUTION: An automatic stopping control system includes: a driver abnormality determination unit (21) for determining an abnormal state of a driver; a risk determination unit (22) for determining a risk in a peripheral environment of a user's vehicle; and a brake control unit (23) for selecting a first brake mode for decelerating the user's vehicle at the deceleration of a maximum range allowed in an emergency when the abnormal state of the driver is determined by the driver abnormality determination unit (21) and a risk is determined by the risk determination unit (22), selecting a second brake mode for decelerating the user's vehicle at the deceleration that changes more slowly than the deceleration in the first brake mode when it is determined by the risk determination unit (22) that there is no risk, and stopping the user's vehicle according to the selected brake mode.SELECTED DRAWING: Figure 1
Patent JP-2020125921-A (JP)
Title: Three-dimensional shape measurement system and three-dimensional shape measurement method
Inventor: WADA JUN
IPC: B25J19/04
Filed: 2019-02-01
Abstract: To propose a three-dimensional shape measurement system and a three-dimensional shape measurement method capable of generating three-dimensional information of a relatively large subject.SOLUTION: A three-dimensional shape measurement system 10 includes: an articulated robot 20 having a plurality of axes AX; at least one three-dimensional vision sensor 30 provided in the articulated robot 20, for measuring the three-dimensional shape of a subject; a storage unit for storing a distance image that indicates a three-dimensional shape measured in each of a plurality of measurement ranges AR having an overlap area OLR; and an integration unit for integrating a plurality of the distance images stored in the storage unit to make portions corresponding to the overlap regions OLR overlapped, thereby generating an integrated distance image.SELECTED DRAWING: Figure 1
Patent JP-2020129218-A (JP)
Title: Vehicle ride-share assisting system
Inventor: TABE HIROYUKI
IPC: G06Q30/06
Filed: 2019-02-07
Abstract: To enable a fellow passenger to specify a ride-sharing vehicle at a pickup point and safely get aboard without increasing the time and effort of a driver.SOLUTION: An onboard terminal 8 comprises a user ID receive unit (25) for receiving a user ID from a user terminal 7 and an ID transmit unit 26 for transmitting the user ID together with a vehicle ID to a renting management server 6. The renting management server 6 comprises a vehicle information management unit 43 for managing the vehicle information of a shared vehicle 3, a reservation information management unit 44 for managing use application information received from a ride-sharing management server 5 as renting reservation information, and a renting information transmit unit 48 for transmitting renting information that includes the vehicle information of the shared vehicle 3 corresponding to the vehicle ID and the user ID to the ride-sharing management server 5 upon receiving the user ID and vehicle ID from the onboard terminal 8. The ride-sharing management server 5 includes a vehicle information transmit unit 37 for transmitting the vehicle information included in the renting information to the user terminal 7 of a fellow passenger included in a corresponding ride-share operation schedule.SELECTED DRAWING: Figure 2
Patent JP-2020129759-A (JP)
Title: Signal processing circuit and solid state imaging device
Inventor: GOTO MASAHIDE
IPC: H04N5/353
Filed: 2019-02-08
Abstract: To provide a signal processing circuit capable of performing signal reading-out processing of a pixel having a different exposure time without requiring a complex scanning circuit, and provide a solid state imaging device.SOLUTION: In a signal processing circuit comprising: a pulse generation circuit that generates a pulse in response to a charging amount of a detection object; and a counter circuit that counts the pulse, a prescribed time for performing a detection operation of the charging amount is segmented into a plurality of periods, and an output signal of the counter circuit in each period to be segmented is integrally output after the termination of the prescribed time. In a solid state imaging device comprising the signal processing circuit that converts a signal charging obtained by performing a photo-electric conversion to analog/digital in each pixel, one frame period is segmented into one or a plurality of periods in each pixel, and the output signal in each period to be segmented is integrally output in each pixel after the termination of the one frame period.SELECTED DRAWING: Figure 1
Patent JP-2020128788-A (JP)
Title: Power transmission apparatus
Inventor: UEHARA HIROKI
IPC: F16H1/46
Filed: 2019-02-08
Abstract: To reduce the size of a power transmission apparatus in the direction of a rotation axis.SOLUTION: A power transmission apparatus 1 includes a motor 2, a first planetary reduction gear 4 connected to the downstream of the motor 2, a differential device 6 connected to the downstream of the first planetary reduction gear 4, and drive shafts 8A, 8B connected to the downstream of the differential device 6. The first planetary reduction gear 4 and a rotor core 21 of the motor 2 overlap with each other in the direction of a rotation axis X. In view from the direction of the rotation axis X, the first planetary reduction gear 4 and the rotor core 21 of the motor 2 are provided in an overlapping position relationship. In view from the direction of the rotation axis X, the first planetary reduction gear 4 and the rotor core 21 of the motor 2 are arranged between the drive shaft 8B and a stator core 25 of the motor 2 in the radial direction of the rotation axis X.SELECTED DRAWING: Figure 1
Patent JP-2019174794-A (JP)
Title: Display system, electronic mirror system, movable body, and display method
Inventor: IMAMURA NORIHIRO
IPC: G02B27/22
Filed: 2019-02-15
Abstract: To provide a display system that can display a virtual image in which a sense of distance can be easily grasped, an electronic mirror system, a movable body, and a display method.SOLUTION: A display system 2 comprises an image forming unit 4 and an optical system component 5. The image forming unit 4 outputs light for forming an image from a display surface 411 to display the image on the display surface 411. The optical system component 5 performs at least one of reflection and deflection of the light output from the display surface 411 to project a virtual image based on the image. The optical system component 5 has an image distortion generating structure that makes image distortion of a left-eye image formed on the left eye through the optical system component 5 and image distortion of a right-eye image formed on the right eye through the optical system component 5, different from each other.SELECTED DRAWING: Figure 1
Patent JP-2019153784-A (JP)
Title: Silicon carbide semiconductor component
Inventor: THOMAS BASLER
IPC: H01L21/8234
Filed: 2019-02-18
Abstract: To provide a silicon carbide semiconductor component.SOLUTION: A silicon carbide semiconductor component (500) has a field effect transistor structure in a SiC semiconductor body (100), and the SiC semiconductor body (100) has a field-effect transistor structure including a gate structure (150) on the first surface (101) of the SiC semiconductor body (100) and a drift zone (131) of the first conductivity type. A zone (133) of the first conductivity type is formed longitudinally between a semiconductor region (120, 160) of a second conductivity type and the drift zone (131) and is spaced from the gate structure (150), and has a distance from the semiconductor region (120, 160) of 1 μm at the maximum in the vertical direction.SELECTED DRAWING: Figure 9B
Patent JP-2019072591-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-20
Abstract: To increase game amusement.SOLUTION: A game machine having display means capable of executing a plurality of display performances may execute a first display performance as one performance out of the plurality of display performances, and may execute a second display performance as one performance out of the plurality of display performances. The first display performance displays a holding icon of a first mode and a second display performance displays a predetermined image larger than the holding icon of the first mode. A combination performance including the first display performance and the second display performance may be executed. In the combination performance, the first display performance and the second display performance are executed. The holding icon of the first mode in the first display performance and a predetermined image of the second display performance are partially in the same mode.SELECTED DRAWING: Figure 81
Patent JP-2020133556-A (JP)
Title: Phase adjustment system of geared compressor, phase adjustment implement of geared compressor, and phase adjustment method of geared compressor
Inventor: OHAMA YASUSHI
IPC: F04D29/62
Filed: 2019-02-22
Abstract: To easily and accurately adjust a phase of a rotation system.SOLUTION: A phase adjustment system 100 of a geared compressor 1 comprises a geared compressor 1, and a phase adjustment implement 50 detachably attached to the geared compressor 1. The geared compressor 1 comprises: a drive shaft rotated by a rotational driving unit; a driving gear 4 fixed to the drive shaft and having a largest outer diameter among a plurality of gears; a driven gear having a diameter smaller than that of the driving gear 4 and meshed with the driving gear 4; and a gear casing housing the driving gear 4 and the driven gear. The phase adjustment implement 50 has: a frame 51 attachable to/detachable from the gear casing; a fifth implement gear 66 provided rotatably with respect to the frame 51, and meshed with the driving gear 4 while the frame 51 is fixed to the gear casing; and a manual handle 70 for rotating the fifth implement gear 66.SELECTED DRAWING: Figure 6
Patent JP-2022059099-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NISHIMURA KIMINOBU
IPC: G06F21/31
Filed: 2019-02-25
Abstract: To allow multiple information processing devices to easily and safely share authentication information.SOLUTION: An information processing device provided herein comprises an authentication sharing control unit configured to control sharing of authentication information of a user among multiple information processing devices with different authentication levels associated with the same user.SELECTED DRAWING: Figure 4
Patent JP-2020131274-A (JP)
Title: Laser machining method and laser machining device
Inventor: FUNEMI KOJI
IPC: B23K26/02
Filed: 2019-02-25
Abstract: To accurately and easily adjust a laser focus position.SOLUTION: A laser machining method comprises irradiating the surface of a to-be-machined object 7 with machining laser 2A from a machining head 8 to perform laser machining to the to-be-machined object 7. According to the method, pre-shot laser 2B output before irradiation of the machining laser 2A is blanched to a plurality of laser beams 2a-2e having different focus positions fa-fe in a first direction as a focus direction and a second direction orthogonal to the first direction and is irradiated to the surface of the to-be-machined object 7, a plurality of light outputs output from the surface of the to-be-machined object 7 in accordance with irradiation of the plurality of laser beams 2a-2e are detected, and at least one position of a machining head 8 and the to-be-machined object 7 is adjusted to the first direction on the basis of the plurality of light outputs.SELECTED DRAWING: Figure 3
Patent JP-2019190267-A (JP)
Title: Roll window screen
Inventor: WAKABAYASHI MASAKI
IPC: E06B9/52
Filed: 2019-02-27
Abstract: To provide a roll window screen capable of winding up a net without displacing the position of a side edge of the net in an axis direction.SOLUTION: A roll window screen comprises a wind-up shaft 13A, a net, and a guide rail. The net comprises a net body 20 and a guided part 30 formed on a side edge of the net body 20. The guided part 30 comprises a joint tape 32 attached to the net body 20 and a stopper sheet 31 joined to the net body 20 with the joint tape 32 and disposed in a guide groove of the guide rail. A thickness of a combination of the net body 20, the joint tape 32, and the stopper sheet 31 is larger than a width of an opening of the guide groove. A flat outer-contacting surface 31A along the net body 20 is formed on the stopper sheet 31.SELECTED DRAWING: Figure 5
Patent JP-2020137440-A (JP)
Title: Packaged beverage containing hesperidin with suppressed nasty smell of hesperidin
Inventor: YOKOYAMA SAYAKA
IPC: A23L2/00
Filed: 2019-02-27
Abstract: To provide a packaged beverage which contains hesperidin in high concentration, suppresses nasty smell (plaster-like nasty smell) which occurs with time due to hesperidin and retains satisfactory flavor of the packaged beverage, and to provide a manufacturing method of the packaged beverage.SOLUTION: Plaster-like nasty smell in a packaged beverage containing hesperidin, which contains 0.035 wt.% or more of hesperidin with respect to the total amount of the beverage, can be suppressed by containing specified antioxidant ("myricitrin", "tocopherol", "tocopherol and water soluble rutin" ) in the beverage so that at least one condition in following (A) to (D) is satisfied. (A) myricitrin concentration in the beverage is 0.3 to 21 ppm; (B) tocopherol concentration in the beverage is 1.6 to 80 ppm; (C) tocopherol concentration in the beverage is 0.06 to 60 ppm and water soluble rutin concentration is 0.02 to 20 ppm; and (D) water soluble rutin concentration in the beverage is 2.0 to 160 ppm.SELECTED DRAWING: None
Patent JP-2020138778-A (JP)
Title: Bag carrying method and bag processing system
Inventor: YASUHIRA MASANORI
IPC: B65B43/56
Filed: 2019-02-28
Abstract: To provide a bag carrying method and a bag processing system such that behavior of changing a gripper interval can be changed between gripper pairs.SOLUTION: A plurality of Bs are carried by a bag carrying device 6 comprising a plurality of gripper pairs 30 including two grippers 34 and 35 and moving along an endless track. The present bag carrying method includes a step in which two grippers 34 and 35 of each of the plurality of gripper pairs 30 change a mutual interval while gripping a corresponding bag B. Two grippers 34 and 35 of one or more gripper pairs 30 among the plurality of gripper pairs 30 have a first interval H1 at a reference position of the endless track. Two grippers 34 and 35 of other one or more gripper pairs 30 among the plurality of gripper pairs 30 have a second interval H2 different in dimension from the first interval H1 at the reference position.SELECTED DRAWING: Figure 2
Patent JP-2020145596-A (JP)
Title: Acoustic wave device, filter, and multiplexer
Inventor: MIYAGAWA TAKU
IPC: H03H9/25
Filed: 2019-03-06
Abstract: To suppress deterioration of a piezoelectric substrate.SOLUTION: An acoustic wave device includes: a support substrate; a first piezoelectric substrate bonded onto the support substrate; an acoustic wave element provided on the first piezoelectric substrate; an annular metal layer provided on the support substrate away from the first piezoelectric substrate to surround the acoustic wave element in a plan view; a chip mounted on the first piezoelectric substrate to face the first piezoelectric substrate with a gap sandwiched between them; and a sealing metal layer, surrounding the chip, bonded to the annular metal layer, for sealing the acoustic wave element in the gap.SELECTED DRAWING: Figure 1
Patent JP-2020145599-A (JP)
Title: Image output device, image output method, and computer program
Inventor: HORI TOSHIKAZU
IPC: G03G21/00
Filed: 2019-03-07
Abstract: To provide a technique capable of classifying scanned images into a document group and outputting each classified image separately for each document group even when a plurality of document groups having different processing trace arrangements are read for each document group.SOLUTION: An angle θ1 formed by a line L1 extending a line connecting the centers C1 and C2 of processing trace images F1 and F2 in a document image GA to the upper end G1 and the upper end G1 is obtained, and an angle θ1 of this page just read and the previous page angle θ1 are compared with each other, and on the basis of the comparison result, document images are classified into a document image related to a first document group and a document image related to a second document group, and divided into the document image related to the first document group and the document image related to the second document group, and the images are output.SELECTED DRAWING: Figure 4
Patent JP-2019175443-A (JP)
Title: Communication terminal, shared system, communication method, and program
Inventor: TSUKADA KEISUKE
IPC: G06Q10/10
Filed: 2019-03-07
Abstract: To solve the problem that an action item occurs in an event such as a meeting, and a user accesses the server, etc., of a scheduler and registers action items using a PC, etc., in order to prevent the execution of an action item having occurred in the event from being left out, but the user's attempt to access the server, etc., of a scheduler and register action items using a PC, etc., take time.SOLUTION: A communication terminal comprises: display control means for causing an image to be displayed on a display 220; acceptance means for accepting the designation of a designated area 262 including an image by at least two points on display means; and transmission means for transmitting, to a shared assisting server, execution event identification information for identifying the event being executed and data of a prescribed area image that is an image in the designated area 262 as an image that indicates the content of an action item having occurred in the event being executed.SELECTED DRAWING: Figure 26
Patent JP-2020050946-A (JP)
Title: Ni-BASED SUPERALLOY
Inventor: SASAKI RYO
IPC: C22C19/05
Filed: 2019-03-13
Abstract: To provide an Ni-based superalloy capable of being used as a high-temperature member for a coal-fired power-generating plant, the steam temperature of which is 700°C or more, and capable of producing a large-sized ingot while hardly causing defects of macrosegregation.SOLUTION: An Ni-based superalloy comprises, by mass, C:0.001-0.1%, Cr:15-20%, Co:15-25%, Al:3.0-6.0%, Mo:5.0-14.0%, Mg:0.01% or less, B:0.03 or less, Zr:0.03% or less, and the balance comprising Ni or inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2020150428-A (JP)
Title: Block chain transaction creation protocol and block chain address creation method
Inventor: JODOI YOKO
IPC: G06Q20/22
Filed: 2019-03-14
Abstract: To provide a transaction creation protocol and a receiver address creation method for eliminating vulnerability of a transaction being established without approval of a receiver in a block chain method.SOLUTION: First, a transmitter transmits to a receiver information without a receiver address and to which the transmitter's address, a public key for verification, and an electronic signature are attached. Next, the receiver verifies the transmitted electronic signature and, when verifiable, creates the electronic signature for a transaction excluding the electronic signature using the receiver's secret key, creates a new address using a public key corresponding to the secret key and the electronic signature before setting the new address to a receiver address, and returns the public key and the electronic signature to the transmitter.EFFECT: By preventing a receiver's address disclosed in a transaction from being still available to transactions after the transaction, the conventional protocol's vulnerability of the transactions being established without approval of the receiver.SELECTED DRAWING: Figure 2
Patent JP-2020154416-A (JP)
Title: Flight track prediction device and flight track prediction method
Inventor: OYA TAKESHI
IPC: G08G5/04
Filed: 2019-03-18
Abstract: To improve prediction accuracy of a flight track.SOLUTION: According to an embodiment, a flight track prediction device comprises: a past flight track database; a flight track pattern preparation unit; a flight pattern estimation unit; and a flight track pattern probability calculation unit. The past flight track database is configured to accumulate past flight track data including points on a past flight track of an aviation body. The flight track pattern preparation unit is configured to interpolate points of the past flight track data in accordance with the number of points, and prepare a flight track pattern by clustering a plurality of pieces of interpolated past flight track data on the basis of a distance index between the points. The flight pattern estimation unit is configured to estimate a flight track pattern of the acquired flight track data on the basis of the acquired flight track data and the prepared flight track pattern. The flight track pattern probability calculation unit is configured to calculate, as to the flight track data, a flight track pattern probability serving as an index indicative of similarity of the flight track data with respect to the estimated flight track pattern.SELECTED DRAWING: Figure 1