baber/WOPTO huggingface dataset:
Patent JP-2020066389-A (JP)
Title: Vehicle front structure
Inventor: YAMAMOTO SHUNSUKE
IPC: B60R21/01
Filed: 2018-10-26
Abstract: To mount a lidar on a vehicle front part while inhibiting impairment of pedestrian leg protective performance of a vehicle.SOLUTION: A space is formed behind a radiator grille 10 to secure a passage of a travel wind from an air hole 10a into a vehicle. The radiator grille 10 includes a flat plate-shaped mounting part 10b. An opening part 20 is provided in the mounting part 10b. A lidar assembly 30 includes a lidar 32 and an attachment 34. The attachment 34 is fastened to the mounting part 10b by screws and bolts, thereby mounting the lidar assembly 30 to the mounting part 10b. The lidar 32 is exposed from the opening part 20 in a mounted state.SELECTED DRAWING: Figure 3
Patent JP-2020067965-A (JP)
Title: USB device
Inventor: SUDA MANABU
IPC: G09F13/00
Filed: 2018-10-26
Abstract: To provide a USB device which can be easily attached to a computer such as a server or a personal computer and can notify a user of abnormalities of the computer.SOLUTION: A USB device 1 is a portable device used by being connected to a computer 10 such as a server or a personal computer, and includes a body part 3, a USB connector 8, an illumination unit (LED lamp) 5, a buzzer 6, and a controller 4. The USB device 1 and the computer 10 are connected to each other electrically and physically by the USB connector 8 of the USB device 1 and a USB port 11 on the computer 10 side. The USB device 1 notifies a user of any abnormality in the hardware or the network of the computer 10 connected to the USB by lighting of the LED lamp 5 or sound of the buzzer 6.SELECTED DRAWING: Figure 5
Patent JP-2019131788-A (JP)
Title: Two-stage pyrolysis method using multistage separation system
Inventor: SATYEN KUMAR DAS
IPC: C10G9/02
Filed: 2018-10-29
Abstract: To provide a method for reduction of a coke yield in a delayed coking of a heavy petroleum residual oil for production of a petroleum coke and a lighter hydrocarbon product.SOLUTION: By using a pre-decomposition reactor for moderate pyrolysis of a feedstock and an intermediate multistage separation system before the feedstock is exposed to a more severe pyrolysis in a delayed coking processing, reduction of a total coke yield has been achieved.SELECTED DRAWING: Figure 1
Patent JP-2020068684-A (JP)
Title: Agricultural film
Inventor: ICHIMURA TAKUYA
IPC: A01G9/14
Filed: 2018-10-30
Abstract: To provide an agricultural film capable of giving light quality balance ideal for plants.SOLUTION: An agricultural film whose transmission characteristics satisfy the following conditions: R/B ratio (an average value of the total light transmittance from 600 to 700nm/an average value of the total light transmittance from 400nm to 500nm) is larger than 1.05; R/G ratio (an average value of the total light transmittance from 600 to 700nm/an average value of the total light transmittance from 500nm to 600nm) is larger than 1.1; G/B ratio (an average value of the total light transmittance from 500 to 600nm/an average value of the total light transmittance from 400nm to 500nm) is larger than 1.05; an average value of the total light transmittance from 400 to 700nm is larger than 60%; an average value of the total light transmittance from 300 to 400nm is larger than 0%; an average value of the total light transmittance from 400 to 500nm is larger than 30%; an average value of the total light transmittance from 500 to 600nm is larger than 70%; and an average value of the total light transmittance from 600 to 700nm is larger than 80%.
Patent JP-2020071104-A (JP)
Title: Stroke sensor
Inventor: YOSHIDA RYUJI
IPC: G01B5/00
Filed: 2018-10-30
Abstract: To provide a stroke sensor that prevents damage to components due to foreign matters and extends useful life.SOLUTION: Provided is a stroke sensor 1 for detecting a movement amount S of a detection shaft that moves from an origin position O following the movement of the object to be detected, comprising: a detection shaft, a first housing, a second housing, and a spring 40 for returning the detection shaft to the origin position O after having moved from the origin position O. The detection shaft has a middle diameter part 12 to which an airtight member 15 is attached and a small diameter part 13 projecting from the second housing to the outside. The second housing has a shaft hole 33 for slidably supporting the small diameter part 13 and a cylindrical hole part 35 for slidably supporting the middle diameter part 12, with a clearance C formed between an end 15b of the small diameter part 13 and middle diameter part 12 and the cylindrical hole part 35.SELECTED DRAWING: Figure 2
Patent JP-2020071974-A (JP)
Title: Lighting fixture and plate spring
Inventor: SETO HISAO
IPC: F21S8/02
Filed: 2018-10-30
Abstract: To provide a lighting fixture attached to a building material using a plate spring and obtaining sufficient reaction force even when a gap between the lighting fixture and an open hole formed into the building material is narrow.SOLUTION: A lighting fixture 1 includes: a light source 30; a fixture body 10 housing the light source 30; and a plurality of plate springs 8 attached to an outside wall 15 of the fixture body 10. Each of the plurality of plate springs 8 includes: a locked part 81 locked to the outside wall 15; a curved part 85 having an involute curve-like side surface shape; and a fold back part 80 connecting the locked part 81 and the curved part 85. The locked part 81 includes: a body part 91 locked to the outside wall 15; and a bending part 92 connecting the body part 91 and the fold back part 80 and bending to a direction approaching to the fixture body 10 with respect to the body part 91.SELECTED DRAWING: Figure 2
Patent JP-2020069138-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To increase interest of a game.SOLUTION: A game machine includes game round execution means, predetermined operation execution means, and performance execution means. The game round execution means, when special information satisfies a predetermined condition, shifts an operation mode for a predetermined operation by the predetermined operation execution means from a second operation mode to a first operation mode having a lower advantage degree for a player than that in the second operation mode, and includes operation mode shift means at least having a first shift mode in which the timing is the start of a game round and a second shift mode in which the timing is the end of the game round, as shift modes having different timings to shift the operation mode. The performance execution means includes means for executing a first performance in the game round in which shift is performed in the first shift mode and executing a second performance suggesting that the advantage degree is higher for the player than that in the first performance in the game round in which shift is performed in the second shift mode.SELECTED DRAWING: Figure 667
Patent JP-2020069446-A (JP)
Title: Dust collection part of electric dust collector
Inventor: KURITA KANAE
IPC: B03C3/45
Filed: 2018-10-31
Abstract: To provide a dust collection part of an electric dust collector of which an electrode is formed thinly and which can improve assemblability.SOLUTION: An electrode part, in which a plurality of first electrodes and a plurality of second electrodes having different polarity are arranged alternately, is arranged to collect charged dust. Each of the first electrodes and second electrodes has a plate-like part, and an interval maintaining part which protrudes in a thickness direction of the plate-like part. The plate-like part and the interval maintaining part are integrally formed of resin. The interval maintaining part formed on each electrode is connected to the electrode of same polarity, and is not connected to the electrode of different polarity.SELECTED DRAWING: Figure 2A
Patent JP-2020070891-A (JP)
Title: Working fluid supply device
Inventor: MUROTA KAZUYA
IPC: F16H61/00
Filed: 2018-11-01
Abstract: To improve the fuel consumption of a vehicle.SOLUTION: A working fluid supply device 100 includes a first oil pump 10 driven by an engine 50; a second pump 11 that has a larger discharge capacity than that of the first oil pump 10, and is driven by the engine 50; a third oil pump 20 driven by an electric motor 60; a first unload valve 32 that brings the first oil pump 10 into an unload operation state; a second unload valve 34 that brings the second oil pump 11 into an unload operation state; and a controller 40 that controls a supply state of a working fluid into an automatic transmission 70. The controller 40 computes a necessary flow rate Qr of the automatic transmission 70, discharging flow rates Q1 and Q2 of pumps 10 and 11, and driving power W1, W2, and W3 of the pumps 10, 11, and 20, and on the basis of the computing result, the working fluid is supplied into the automatic transmission 70 from at least either one of the first oil pump 10, the second oil pump 11, and the third oil pump 20.SELECTED DRAWING: Figure 1
Patent JP-2020069977-A (JP)
Title: vehicle
Inventor: TSUKAMOTO NORITO
IPC: B60W20/10
Filed: 2018-11-02
Abstract: To make it possible to reduce a size and a weight of a generator to be used in a hybrid vehicle.SOLUTION: A vehicle is provided, including: an internal combustion engine; a generator; a first switching device and a second switching device that switch transmission of rotational force between the internal combustion engine and wheels, and between the internal combustion engine and the generator, between a connected state and a non-connected state; and a control device that controls operation of the first switching device, the second switching device, and the internal combustion engine. The control device controls driving force to be generated by the internal combustion engine such that the driving force of the internal combustion engine applied to the rotational shaft of the generator becomes a value equal to the first predetermined value or smaller according to states of the first switching device and/or the second switching device.SELECTED DRAWING: Figure 1
Patent JP-2020069361-A (JP)
Title: Cosmetic container and manufacturing method of the same
Inventor: SAITO TAKATOSHI
IPC: A45D33/00
Filed: 2018-11-02
Abstract: To provide a cosmetic container which has a high latitude of design without embedding a permanent magnet and a ferromagnetic body in a container body and a lid body, which facilitates manufacturing with a small number of components in a short time, and which is unlikely to cause defective products, and also to provide a manufacturing method of the container.SOLUTION: A cosmetic container 1 includes: a container body 10 that has a housing part 11 for storing cosmetics; and a lid body 20 that closes the housing part of the container body. The container body and the lid body are respectively composed of either a resin molding that dispersedly contains a powdery ferromagnetic material in resin or a metallic molding that contains a ferromagnetic material. At least one of the container body and the lid body has a permanent magnetic characteristic in the ferromagnetic material.SELECTED DRAWING: Figure 1
Patent JP-2020077343-A (JP)
Title: Rule generation device, rule generation method, and rule generation program
Inventor: ISHIDA TSUTOMU
IPC: G06N20/00
Filed: 2018-11-09
Abstract: To search video with reduced cost for training data.SOLUTION: The rule generation device includes: an acquisition part that acquires multiple sample videos; an identification part that identifies the position and time, at which the attributes output by the trained model in which sample video is input, appear in sample videos for every multiple sample videos; a clustering part that clusters attribute labels based on attribute position and time for every multiple sample videos: and a generation part that generates a rule by combining the label of the attribute included in the cluster that appears most frequently among the sample videos out of the cluster groups obtained for every multiple sample videos.SELECTED DRAWING: Figure 4
Patent JP-2020079752-A (JP)
Title: Method for manufacturing optical fiber preform and optical fiber
Inventor: KITAHARA RINTARO
IPC: G01N21/27
Filed: 2018-11-13
Abstract: To provide a method for manufacturing an optical fiber preform in which difference between concentration of aluminum and that of phosphorus is appropriately adjusted, and a method for manufacturing an optical fiber.SOLUTION: In a manufacturing method of an optical fiber preform, an optical fiber preform 1P for measurement is prepared that has a core section 11P to which aluminum and phosphorus are added to have a predetermined concentration difference and a rare earth element is added to have a predetermined concentration. Measuring light of a wavelength band absorbed by a rare earth element is irradiated onto the core section 11P. An absorption spectrum of light absorbed by the core section 11P is acquired based on a spectrum of the measuring light transmitting through the core section 11P. Concentration difference between aluminum and phosphorus to be added to the core section 11P is estimated based on the absorption spectrum. Manufacturing conditions of the optical fiber preform to be manufactured are determined so as to approach predetermined concentration difference than the estimated concentration difference. And the optical fiber preform is manufactured under the determined manufacturing conditions.SELECTED DRAWING: Figure 2
Patent JP-2020079054-A (JP)
Title: Side air bag device
Inventor: TANGE AKIHISA
IPC: B60R21/207
Filed: 2018-11-14
Abstract: To control a gas discharge direction while securing extensibility of an airbag.SOLUTION: The side airbag device, arranged at a side part of a seat in a vehicle interior, inflates an airbag 40 by being supplied with gas between an occupant seated on the seat and a side wall in the vehicle interior and makes the airbag expand toward a front side of the vehicle upon collision of the vehicle. The airbag 40 has an outer base fabric part 43, an inner base fabric part 44 overlapped with the outer base fabric part 43, inside in a vehicle width direction W of the outer base fabric part 43, and a suturing part suturing the outer base fabric part 43 to an outer periphery part of the inner base fabric part 44. When the longitudinal direction of the vehicle is defined as a longitudinal direction, a front edge part of the airbag 40 is provided with a vent hole 60 that is formed of an outer notch part 63 provided in the outer base fabric part 43 and an inner notch part 64 provided in the inner base fabric part 44 and discharges gas in the airbag 40. Sizes of the outer notch part 63 and the inner notch part 64 are different from each other.SELECTED DRAWING: Figure 4
Patent JP-2020087965-A (JP)
Title: Organic thin film and method for manufacturing method thereof, organic electroluminescent element, display device, lighting device, organic thin-film solar cell, thin-film transistor, and coating material composition
Inventor: FUKAGAWA HIROHIKO
IPC: H01L27/32
Filed: 2018-11-15
Abstract: To provide an organic thin film which enables the achievement of superior electron injectability and electron transportability when used for an electron-injection layer of an organic EL element.SOLUTION: The organic thin film is a single film containing at least a first material consisting of an organic material of which the acid dissociation constant pKa is 1 or more and a second material serving to transport an electron, or a multilayer film including a film containing at least the first material and a film containing at least the second material. In the organic thin film, the first material is a cyclic pyridine-based compound having a structure represented by the general formula (3) below. (In the general formula (3), R's each represent a hydrogen atom or monovalent organic group, which may be the same or different from each other, n's are each an integer of 0 or 1, which may be the same or different from each other, and nis an integer of 3-10.)SELECTED DRAWING: None
Patent JP-2019022529-A (JP)
Title: Whole cell assays and methods
Inventor: LANCE GAVIN LAING
IPC: G01N33/84
Filed: 2018-11-16
Abstract: To provide whole cell assays and methods.SOLUTION: The disclosure provides a method for analyzing disease cell response to a therapeutic agent. In embodiments, the method comprises the steps of: administering the therapeutic agent to a disease cell sample derived from a subject in a device that measures at least one physiological parameter of a cell; determining whether the physiological parameter of the disease cell sample changes in response to the therapeutic agent compared to the baseline measurement or the physiological parameter before the administration of the therapeutic agent; and selecting the therapeutic agent that brings about change in the at least one physiological parameter. In the embodiments, the disease cells are whole, viable and/or label free.SELECTED DRAWING: None
Patent JP-2020085032-A (JP)
Title: Sealing device
Inventor: HARADA HIDEMASA
IPC: F16C19/18
Filed: 2018-11-16
Abstract: To provide a sealing device which can be improved in muddy water resistance.SOLUTION: A sealing device 15 comprises: a slinger 30 having a first cylinder part 31 fit to an external peripheral face of a hub shaft 11, and fixed to the hub shaft 11, a circular plate part 32 extending to the outside in a radial direction along a side face of a flange part 56 from an end part of the first cylinder part 31 at a vehicle outer-side, and a second cylinder part 33 extending to a vehicle inner-side from an external peripheral end part of the circular plate part 32; a core grid 25 fit to an end part of an outer ring 12 at the vehicle outer-side, and fixed to the outer ring 12; a seal lip 21 fixed to the core grid 25, and coming in slide-contact with the first cylinder part 31 and the circular plate part 32; and a cylindrical deflector 23 which is fixed to the core grid 25 and in which an external peripheral face is arranged opposite to an internal peripheral face of the second cylinder part 33, which therefore forms a labyrinth clearance S between the second cylinder part 33 and the deflector 23. An end face 33a of the second cylinder part 33 at the vehicle inner side is arranged on a plane flushed with an end face 23a of the deflector 23 at the vehicle inner side.SELECTED DRAWING: Figure 2
Patent JP-2019104724-A (JP)
Title: (meth) acrylate compound having fluorene skeleton
Inventor: NAKAYAMA EISHIN
IPC: C08F20/30
Filed: 2018-11-20
Abstract: To provide a bifunctional (meth) acrylate compound showing compatibility and a high refractive index to a monofunctional (meth) acrylate compound.SOLUTION: The present invention provides a (meth) acrylate compound represented by a formula (1) (where R-Rare the same or different to represent an alkyl group, an aryl group or a halogen atom; Rand Rare the same or different to represent an optionally branched, C2-4 alkylene group; Rand Rare the same or different to represent H or a methyl group; k-kare the same or different to represent an integer of 0-4; nand nare the same or different to represent an integer of 1 or greater; pand pare the same or different to represent an integer of 1 or greater; if k-kare 2 or more, their corresponding R-Rmay be the same or different).SELECTED DRAWING: None
Patent JP-2019048136-A (JP)
Title: Slot machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2018-11-21
Abstract: To enable a wide range of game property design by providing start and termination triggers of AT with characteristics during an advantageous section.SOLUTION: As shown in Figure (a), a slot machine includes, as RT (a game state) in which a lottery of a winning combination is executed, at least RT5 and RT2 with different winning probabilities of at least one replay winning combination. After termination of 1BB actuation, a game state is transferred to non-RT and, when a replay 01 is won in the non-RT, the game state becomes RT5 or AT. In the RT5 or AT, when 50 games are consumed, a termination condition of AT is satisfied, the game state is transferred to RT2, and both of the advantageous section and AT are terminated.SELECTED DRAWING: Figure 60
Patent JP-2020089034-A (JP)
Title: Switching element unit
Inventor: HOTTA YUTAKA
IPC: H01L23/48
Filed: 2018-11-22
Abstract: To achieve a structure in which a switching element and a conductive material can be appropriately joined even when variation in a dimension of each part of a switching element unit is large.SOLUTION: The switching element unit is provided with a first conductive material 1 and a second conductive material 2 which are connected to a direct-current power source, and an output conductive material 5. A first switching element 31 connected to the first conductive material 1 and the output conductive material 5, and a second switching element 32 connected to the second conductive material 2 and the output conductive material 5 are arranged side by side in a first direction X. The output conductive material 5 has a first joining part 51 in contact with the first switching element 31, a second joining part 52 in contact with the second switching element 32, and a connection part 53 which connects the first joining part 51 and the second joining part 52, and is arranged along the first direction X. The first joining part 51 and the second joining part 52 consist of a tabular member, and the connection part 53 consists of a conductive member which has flexibility.SELECTED DRAWING: Figure 3
Patent JP-2019048154-A (JP)
Title: Flexible wound fluid container
Inventor: HEATON KEITH
IPC: A61M27/00
Filed: 2018-11-26
Abstract: To reduce a size and environmental impact and provide means of collecting fluid to allow the fluid to be easily disposed of in a home environment while reducing the risk of contamination and cross infection.SOLUTION: A flexible wound fluid container 35 provided with an inlet 49 and an outlet 37 comprises at least two layers of a polymer film with a vent. Expansion of the container is constrained by a flexible strap, a retaining plate or a partly rigid housing.SELECTED DRAWING: Figure 6
Patent JP-2020087202-A (JP)
Title: Station service system, entrance station identification device, exit station identification device, automatic ticket examination machine, use station identification method and program
Inventor: NAGAHASHI KENICHI
IPC: G06Q50/30
Filed: 2018-11-29
Abstract: To provide a station service system that can subsequently identify a use station used by a user even when information of an entrance station or an exit station has not been recorded on a ticket in entering or exiting a station of a railroad.SOLUTION: A station service system 100 is composed of an automatic ticket examination machine 1, a station staff terminal device 2, a settlement terminal device 3, a station server 4 and the like. In the station server 4, an entrance station of an exit user is identified, and the entrance station is recorded on an IC card having no entrance record by transmitting information of the entrance station to the settlement terminal device 3. This permits the exit user to appropriately perform exit ticket examination processing in the automatic ticket examination machine 1 using the IC card in which the entrance station is written.SELECTED DRAWING: Figure 10