baber/WOPTO huggingface dataset:
Patent JP-2019210719-A (JP)
Title: Vehicle door opening/closing device
Inventor: YOKOZAWA IKUJI
IPC: B60J5/10
Filed: 2018-06-06
Abstract: To provide a vehicle door opening/closing device that can suppress the vibration of a door during automatic opening control.SOLUTION: A storage section MEM holds a target speed map 66 for defining the relationship between a position of a door and a target speed of a motor on the assumption that the door is in its initial full-open position, and information 67 indicating an arbitrary full-open position set by a user. A map speed calculation unit 75 calculates a map speed ωm based on the target speed map 66, and a gradual decrease speed calculation unit 77 calculates a gradual decrease target speed ωd at which a vehicle decelerates at a predetermined deceleration rate as it approaches the arbitrary fully open position so that the predetermined termination speed ωed is obtained at the arbitrary fully open position. A speed sequence control unit 65 switches a set target speed ωt from the map speed ωm to the target speed ωd at the position of the door at which the target speed ωd is slower than the map speed ωm.SELECTED DRAWING: Figure 4
Patent JP-2019213108-A (JP)
Title: Calibration apparatus and electronic mirror system
Inventor: MIYASHITA AYANO
IPC: H04N7/18
Filed: 2018-06-07
Abstract: To accurately obtain the positional relationship between another vehicle reflected in a camera and an own vehicle in a real space on the basis of an image of the camera mounted on the own vehicle in a calibration apparatus.SOLUTION: A camera UCU30(calibration apparatus) includes: a road condition detection unit 31 that detects the state of the curve of a road 400 on the basis of a plurality of images P1 taken at a plurality of time points different from each other in time series by a camera 10 mounted on the own vehicle 200 on the road 400 on which the own vehicle 200 is traveling; a storage unit 32 that stores, in a table with a grid 40 for calibration, a correspondence between a position on the image P1 of a following vehicle 301 or the like that appears in the image P1 and a position along the road 400 in a real space in a reference state of assuming that the road 400 is straight and horizontal; and a correction unit 33 that corrects the grid 40 stored in the storage unit 32 on the basis of the curve state of the road 400 detected by the road condition detection unit 31.SELECTED DRAWING: Figure 1
Patent JP-2019210418-A (JP)
Title: Adhesive composition for image display device and adhesive sheet for image display device
Inventor: KAJIMURA SAEKA
IPC: C09J133/04
Filed: 2018-06-07
Abstract: To provide an adhesive composition for image display devices that has excellent workability, and is suitable for the production of an adhesive sheet that can excellently fill in the steps formed on an adherend.SOLUTION: An adhesive composition for image display devices contains a (meth) acrylic polymer with a glass transition temperature of-50-0°C, isocyanate having an allophanate structure, and a curing catalyst.SELECTED DRAWING: None
Patent JP-2018139616-A (JP)
Title: Low potassium leafy vegetables
Inventor: FUKUI YUKO
IPC: A01G31/00
Filed: 2018-06-11
Abstract: PROBLEM TO BE SOLVED: To provide leafy vegetables that can be safely ingested.SOLUTION: For any low potassium leafy vegetable from lettuce, head lettuce, stem lettuce, Brassica rapa, or cabbage comprising inner leaves located at the center part, the outer leaves located at the outermost part, and the middle leaves located between the inner leaves and the outer leaves, the difference in potassium content between the inner leaves and the middle leaves is smaller than the difference in potassium content between the middle leaves and the outer leaves, and the inner leaves have a potassium content lower than the potassium content of the middle leaves and the potassium content of the middle leaves is lower than the potassium content of the outer leaves.SELECTED DRAWING: Figure 3A
Patent JP-2019215127-A (JP)
Title: Flat burner
Inventor: ONO TAKAHIRO
IPC: F23D14/08
Filed: 2018-06-13
Abstract: To provide a flat burner long in a horizontal direction, comprising a main flame hole 63 at a top end and a skirt flame hole 64 positioned at least on a single side in a lateral direction of the main flame hole 63, using hydrogen-containing fuel as fuel, and capable of preventing back-fire at the skirt flame hole whose gas emission speed becomes comparatively low.SOLUTION: Mixture gas of air and fuel whose fuel concentration is leaner than a stoichiometric air-fuel ratio is emitted from a main flame hole 63, and gas containing only fuel is emitted from a skirt flame hole 64. Also, a height at a top end on the main flame hole 63 of the skirt flame hole 64 is made lower than that at a top end of the main flame hole 63.SELECTED DRAWING: Figure 4
Patent JP-2019215449-A (JP)
Title: Conversation auxiliary apparatus, conversation auxiliary method, and program
Inventor: AOKI RYOSUKE
IPC: G10L15/22
Filed: 2018-06-13
Abstract: To realize communication appropriately through smooth conversation even between persons who differ in skill in language as common words.SOLUTION: A conversation auxiliary apparatus comprises: a speech recognition part 14 which acquires a speaking speed of a speaker and performs speech recognition on spoken details; and a call speech processing part 12 which processes a part of a speech recognition result upon the basis of a result of comparison between the acquired speaking speed and a reference speaking speed, and superposes a character text image of the processed speech recognition result on an image of the speaker to be sent to a communication terminal TM and transmits the resulting image.SELECTED DRAWING: Figure 1
Patent JP-2019215779-A (JP)
Title: Traveling assist system of vehicle
Inventor: MICHAEL SHAFELT
IPC: G08G1/09
Filed: 2018-06-14
Abstract: To provide a traveling assist system of a vehicle capable of shortening the time required to transmit or receive information at the time of implementing traveling assist control of a vehicle using real-time traffic information.SOLUTION: A traveling assist system of a vehicle (1) includes a base station (7) that is associated with a specific area (5) and can perform wireless communications, an information processor (100) that acquires area information which is traffic information within the specific area (5), and provides a vehicle (10), which is traveling within the specific area (5), with predesignated control information based on the area information via the base station (7), and a vehicle controller (50) that is installed in the vehicle (10), provides the information processor (100) with traveling state information on the vehicle (10) via the base station (7) within the specific area (5), and controls the vehicle (10) on the basis of control information sent from the information processor (100) via the base station (7).SELECTED DRAWING: Figure 1
Patent JP-2019220506-A (JP)
Title: Photovoltaic power generation unit and photovoltaic power generation device
Inventor: OSADA SHO
IPC: H01L31/052
Filed: 2018-06-15
Abstract: To efficiently cool a photovoltaic cell in a photovoltaic unit.SOLUTION: A photovoltaic power generation unit includes heat radiation means for radiating absorbed heat, a reflection layer provided on the upper layer of the heat radiation means and reflecting light of a predetermined wavelength or less and transmitting light of a wavelength longer than the predetermined wavelength, and a photovoltaic power generation cell that is provided on the upper layer of the heat radiation means and can generate power by irradiating sunlight, and at least a part of the photovoltaic power generation cell is provided to be exposed. The predetermined wavelength is 5 μm or less. Further, the photovoltaic power generation unit further includes a refrigerant flow path portion having a refrigerant flow path through which the refrigerant can flow.SELECTED DRAWING: Figure 1
Patent JP-2019218971-A (JP)
Title: Ball screw device and electric power steering device
Inventor: MAN YUSUKE
IPC: F16H25/24
Filed: 2018-06-15
Abstract: To provide a ball screw device which can make the movement of balls smooth.SOLUTION: A ball screw device comprises a screw shaft, a nut, a plurality of balls and an end deflector. The nut has a second screw groove formed at an internal peripheral face, a notch formed at an end face, and a return hole formed at a bottom face of the notch orthogonal to an axial direction of the screw shaft, and penetrating the notch in the axial direction. The end deflector is fit into the notch. The nut comprises a curved face part at a position between the second screw groove out of a side face of the notch and the return hole. In a first cross section for cutting the nut at a plane orthogonal to the axial direction, and passing the second screw groove and the notch, the curve face part includes a portion drawing a circular arc with a point located outside the second screw groove as center in a radial direction with a rotating axis of the nut as a center. The end deflector comprises at least three plane parts being flat surfaces. The three plane parts mutually form angles.SELECTED DRAWING: Figure 9
Patent JP-2019200980-A (JP)
Title: Intelligent solar energy streetlight system
Inventor: PAN YUJUN
IPC: H02S10/12
Filed: 2018-06-16
Abstract: To provide an intelligent solar energy streetlight system according to the present invention.SOLUTION: An intelligent solar energy streetlight system includes a column body and has a slide housing installed on a front end face above the column body, in which a longitudinal slide groove extending forward is formed communicatively on the front end face of the slide housing, and the slide groove links the slide housing to the outside space. Further, the slide housing has a slide block installed, and the slide block has a first transmission housing installed, and a conversion electric machine is fixedly installed outside a rear end wall of the first transmission housing, a fist gear is fixedly installed on a front end face of an output shaft of the conversion electric machine, and a second gear is installed to engage with a lower end face of the first gear. When the present invention is in operation, the present system advances solar energy power storage and wind energy power storage alternately, and energy excessive wasting resulting from the simultaneously advanced power storage is reduced. Furthermore, when one of energy conversion devices operates, the other energy conversion device serves for protection so as to prolong the service lifetime.SELECTED DRAWING: Figure 1
Patent JP-2019219852-A (JP)
Title: Fire-fighting command assistance device, method and program
Inventor: TAKAHASHI SHO
IPC: H04N7/18
Filed: 2018-06-19
Abstract: To support fire-fighting planning by a commander by predicting a fire spread range from a video image that is picked up on a disaster site.SOLUTION: A video image receiving section (31) receives a video image capturing a disaster site of a fire, and a video image analysis section (32) analyzes the received video image, thereby measuring an index representing a state of the fire. A fire spread prediction section (33) predicts a fire spread range on the basis of the measured index, and an image generation section (34) generates an image indicating a result of the prediction by the fire spread prediction section (33).SELECTED DRAWING: Figure 6
Patent JP-2018142030-A (JP)
Title: Lens barrel and imaging device
Inventor: ISHIGAMI HIROYUKI
IPC: G02B7/04
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of optical performance occurred when a lens barrel is extended.SOLUTION: A lens barrel includes: a fixture barrel; an operation ring that is rotatively operated along a peripheral surface of the fixture barrel, and has one of a plurality of grooves and a plurality of protrusions arranged at an inner periphery thereof; a rectilinear advancing barrel that has rotation restricted with respect to the fixture barrel, has the other of the plurality of grooves and the plurality of protrusions of the operation ring fit to the one thereof and rectilinearly advances with respect to the fixture barrel when the operation ring is rotatively operated; a rotary barrel that rotates integrally with the operation ring and rectilinearly advances integrally with the rectilinear advancing barrel; and a support part that has rotation restricted to one of the rectilinear advancing barrel and the rotary barrel, rectilinearly advances to the rectilinear advancing barrel and the rotary barrel by receiving driving force from the other of the rectilinear advancing barrel and the rotary barrel and supports an optical member.SELECTED DRAWING: Figure 4
Patent JP-2019220890-A (JP)
Title: Communication device, control method thereof, and program
Inventor: IIDA KIYOSHI
IPC: H04M1/00
Filed: 2018-06-21
Abstract: To provide a method for making appropriate communication parameters available according to a wireless connection procedure.SOLUTION: A communication device includes first communication means for communicating with an external device, second communication means for communicating with the external device via a network, and control means for controlling so as to perform wireless communication with the external device via the second communication means in the selected procedure, out of a plurality of procedures including a first procedure and a second procedure. In the first procedure, the control means controls a wireless communication with the external device by generating a network identified by identification information including a character string input by a user. In the second procedure, the control means generates the network identification information without using the character string input by the user and generates the network identified by the generated identification information, thereby controlling a wireless communication with the external device.SELECTED DRAWING: Figure 8
Patent JP-2020005112-A (JP)
Title: Imaging device, imaging system, imaging method, and program
Inventor: TSUCHIYA HITOSHI
IPC: G03B17/20
Filed: 2018-06-27
Abstract: To provide an imaging device that captures a main subject within a field of view and enables shooting while checking the focus state, an imaging system, an imaging method, and a program.SOLUTION: An imaging device 1 includes: an imaging element 102 that generates a first image by imaging a first field of view by an optical system 101 having a first angle of view; a resizing unit 106 that performs resizing processing to generate a resized image on the basis of focal length information about the focal length input from an imaging device 2 for a second image input from the imaging device 2; a detection unit 107 that detects a region where the correlation between the first image and the resized image is equal to or greater than a predetermined value as a matching area; and an image processing unit 108 that performs image processing on the first image on the basis of the matching area.SELECTED DRAWING: Figure 3
Patent JP-2019188585-A (JP)
Title: Polishing device for polishing aluminum plate
Inventor: Tang Xiao Jian
IPC: B24B7/00
Filed: 2018-07-04
Abstract: To provide a polishing device for polishing an aluminum plate.SOLUTION: A polishing device includes a main airframe, in which an operation housing is installed on the main airframe, an abandonment groove, which is so located as to be communicated with the operation housing, is provided in an end face on a left side of the main airframe, an operation rotary table is rotationally engaged with and connected to position approximate to a bottom wall of the operation housing, and a clamp is provided on an end face of an apex of the operation rotary table. A downward concaved connection groove is provided in an end face of a bottom of the operation rotary table, and an annular rack is fixedly located in the concaved connection groove. A transmission housing, which extends left, is located in the main airframe on a lower side of the operation housing, a first rotary shaft, which vertically extends, is rotationally engaged with and connected to a part between the transmission housing and the operation housing, and a terminal of an apex of the first rotary shaft is inserted in the concaved connection groove, and is fixedly engaged with and connected to an inner top wall of the concaved connection groove. A first belt pulley, which is inserted in the transmission housing, is fixedly located at a terminal of a bottom of the first rotary shaft, and a first electrical machinery is fixedly located on an inner bottom wall of the operation housing on a right side of the first rotary shaft.SELECTED DRAWING: Figure 1
Patent JP-2020009191-A (JP)
Title: Numerical controller of machine tool
Inventor: OKI TADAHIRO
IPC: B23Q15/18
Filed: 2018-07-09
Abstract: To provide a numerical controller for machine tools capable of implementing position correction that can highly precisely compensate an error in a relative position of a tool and a table despite simplicity in calculation of a correction quantity.SOLUTION: A numerical controller installed in a machine tool uses temperature information in a processing space, which is detected by a temperature sensor, to vary a lattice spacing and a tilt angle of lattices in spatial coordinates, which is used to calculate a correction quantity, according to a temperature difference between a time of setting spatial coordinates and a time of processing at the time of calculating the correction quantity. Therefore, although the correction quantity is calculated according to a simple method, an error in a relative position of a tool and a table can be highly precisely compensated. Eventually, processing precision of a machine tool can be upgraded greatly.SELECTED DRAWING: Figure 4
Patent JP-2018190993-A (JP)
Title: Semiconductor device manufacturing method
Inventor: HIZUKA JUNICHI
IPC: H01L21/318
Filed: 2018-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce defects of an oxide semiconductor film in a semiconductor device using the oxide semiconductor film; improve electrical characteristics in a semiconductor device using an oxide semiconductor film; and improve reliability in a semiconductor device using an oxide semiconductor film.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a gate electrode and a gate insulation film on a substrate; forming, on the gate insulation film, a multilayer film having an oxide semiconductor film and an oxide film; performing a first heat treatment at a temperature within a range not less than 300°C and not more than 400°C to form a pair of electrodes which contact the multilayer film; forming a first oxide insulation film on the multilayer film and the pair of electrodes; forming a second oxide insulation film on the first oxide insulation film; and performing a second heat treatment at a temperature within a range not less than 300°C and not more than 400°C.SELECTED DRAWING: Figure 1
Patent JP-2018158201-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2020018099-A (JP)
Title: Rotary electric machine
Inventor: SETOMOTO MASARU
IPC: H02K9/06
Filed: 2018-07-25
Abstract: To improve the flow of air into the gap between magnetic poles and increase the cooling effect on the side surfaces of the magnetic poles by reviewing the mounting position of blades of the axial fan.SOLUTION: There are provided a rotary electric machine 10 comprising: a stator 1 consisting of a stator core 1a and a stator winding 1b; and a rotor 2 in which a plurality of magnetic poles 4 composed of a rotor core 4a and a rotor winding 4b and an axial fan having multiple blades 7 are fixed to a rotation axis 3; wherein the blades 7 of the axial fan are arranged only at positions facing the gap between the adjacent magnetic poles 4 in the circumferential direction of the rotor 2 so as to allow cooling air to flow through the gap between the adjacent magnetic poles 4.SELECTED DRAWING: Figure 2
Patent JP-2020017467-A (JP)
Title: Substrate connector
Inventor: II RYOSUKE
IPC: H01R13/6477
Filed: 2018-07-27
Abstract: To provide a substrate connector capable of reducing impedance of a terminal while suppressing increase in the number of components.SOLUTION: A substrate connector 1 comprises: an insulative housing 2 fixed to a substrate 100; a first terminal 5A electrically connected with a first communication line of a communication cable at the inside of the housing and electrically connected with a circuit on the substrate at the outside of the housing; and a second terminal 5B electrically connected with a second communication line of the communication cable at the inside of the housing and electrically connected with a circuit on the substrate at the outside of the housing. Each of the first terminal and the second terminal has a wide part 55 formed so as to be wider than an adjacent portion, at a portion exposed to the outside of the housing. The housing has a rib 22 for partitioning the wide part of the first terminal from the wide part of the second terminal.SELECTED DRAWING: Figure 7
Patent JP-2020019583-A (JP)
Title: Attention attracting system of elevator
Inventor: ISHIDA YUTAKA
IPC: B66B3/00
Filed: 2018-07-30
Abstract: To improve passenger convenience by giving an attention attracting to passengers using information obtained by processing photographed images of passengers getting on an elevator car.SOLUTION: An attention attracting system of an elevator of the present embodiment comprises imaging means, image storage means, image processing means and message output means. The imaging means photographs passengers getting on an elevator car. The image storage means keeps the images photographed by the imaging means. The image processing means predicts the presence/absence of an article left behind by the passenger getting on the car by collating an image newly photographed by the imaging means with an image held by the image storage means. The message output means outputs a message to urge the confirmation of an article left behind when it is estimated that the passenger getting on the car has left the article behind.SELECTED DRAWING: Figure 1