baber/WOPTO huggingface dataset:
Patent JP-2021130379-A (JP)
Title: Collision detection device and collision detection method
Inventor: INOO NOBUHIRO
IPC: B60R21/01
Filed: 2020-02-19
Abstract: To detect side collisions without impairing detection performance, while reducing pillar sensors.SOLUTION: A collision detection device includes: acquisition parts; a comparison part; and a switching part. The acquisition parts are arranged on both right and left sides in a vehicle width direction with regard to pillars other than the rearmost one, and acquire a sensor value from a G sensor arranged only on the right or left side with regard to the rearmost pillar. The comparison part compares a sensor value of a first sensor that is a G sensor arranged on the rearmost pillar, with a sensor value of a second sensor that is a G sensor arranged on a pillar existing in the front in a vehicle length direction of the pillar where the first sensor has been arranged. The switching part switches a determination threshold for collision determination of a third sensor that is a G sensor arranged on a pillar facing the pillar where the second sensor is arranged in the vehicle width direction, on the basis of a comparison result according to the comparison part, so that both right and left rearward side collisions can be determined.SELECTED DRAWING: Figure 2
Patent JP-2021131327-A (JP)
Title: Detection system and learning method
Inventor: OTE KIBO
IPC: G01T1/164
Filed: 2020-02-20
Abstract: To provide a device which, in a detection system comprising a Cerenkov detector and a signal processing unit that uses a neural network, can easily train the neural network.SOLUTION: A detection system 1 comprises a Cerenkov detector 3 and a signal processing unit 4. The signal processing unit 4 includes an estimation unit 42, a learning data creation unit 43 and a learning unit 44. The estimation unit 42 estimates, for each mutual action event, a mutual action position by a neural network on the basis of the number n of Cerenkov light detection events and the detection potion and detection time of each Cerenkov light detection event. The learning data creation unit 43 generates, for each mutual action event, a plurality of less than n sets of Cerenkov light detection events from among the n Cerenkov light detection events by the Cerenkov detector 3, and uses the detection position and detection time of each Cerenkov light detection event included in each of these plurality of sets, as neural network learning data.SELECTED DRAWING: Figure 1
Patent JP-2021131371-A (JP)
Title: Electronic apparatus, image forming device, and control method
Inventor: OKAMURA HISASHI
IPC: G01K7/25
Filed: 2020-02-21
Abstract: To provide an electronic apparatus, an image forming device, and a control method that can reduce the downtime of the device.SOLUTION: An electronic apparatus comprises: a detection unit 111 that can detect voltages divided in a thermistor R2 arranged inside an MFP 1 and a resistance R1 for pulling up to power supply voltage, that is, the voltages of wires that connect the resistance R1 with a connector CN; a determination unit 112 that determines at least the state of the wires connected with the thermistor R2; and a control unit 113 that switches control of the MFP 1 based on a result of determination made by the determination unit 112.SELECTED DRAWING: Figure 2
Patent JP-2021133737-A (JP)
Title: Shutter grille structure
Inventor: MOMII MOTOYUKI
IPC: B60R19/52
Filed: 2020-02-25
Abstract: To provide a shutter grille structure which can be preferably displaced following a member forming an outer surface during a collision and enables improvement of workability of assembly to a vehicle body.SOLUTION: A shutter grille structure A includes: a frame part 11L and a frame part 11R which can be opened or closed by fins 31L, 31R; a movable part which connects the frame part 11L with the frame part 11R in a relatively displaceable manner; and a seal duct 50A attached to the frame part 11L, the frame part 11R, and the front side in a vehicle travel direction of the movable part. The seal duct 50A includes: a left seal duct provided at the front side in the vehicle travel direction of the frame part 11L; a right seal duct provided at the front side in the vehicle travel direction of the frame part 11R; and a connection part 50X which is provided at the front side in the vehicle travel direction of the movable part and connects the left seal duct with the right seal duct. The left seal duct, the right seal duct, and the connection part 50X are integrally formed.SELECTED DRAWING: Figure 1
Patent JP-2020078802-A (JP)
Title: Slurry reservoir and agitation device
Inventor: MAEDA AKIHIRO
IPC: B01D19/00
Filed: 2020-02-26
Abstract: To provide a slurry reservoir and agitation device that is excellent in agitation property because simple means enables even high-concentration slurry to sufficiently flow within a vessel.SOLUTION: A slurry reservoir and agitation device comprises a vessel for storing slurry including a particle and a solvent. The vessel has an inner wall that is provided on the inside of the vessel and that is composed of a porous body permitting the passage of gas supplied to the vessel and making a fine foam produced in the slurry.SELECTED DRAWING: Figure 1
Patent JP-2021135790-A (JP)
Title: Information processor
Inventor: IGAMI AKIKIMI
IPC: G08G1/09
Filed: 2020-02-27
Abstract: To provide an information processor which determines the safety integrity of a dead angle area included in a video detected by an infrastructure sensor and provides a vehicle with information concerning a dead angle area selected according to the safety integrity.SOLUTION: An information processor 10 includes: a video acquisition section 102 for acquiring a video detected by an infrastructure sensor; a subject detection section 103 for detecting a subject included in the video; a dead angle detection section 104 for detecting a dead angle area of the video generated by the subject; a safety integrity determination section 105 for determining the safety integrity of the dead angle area on the basis of a moving direction of the subject; and a transmission section 107 for transmitting dead angle information showing the dead angle area in which safety integrity is determined to be lower than a prescribed safety integrity.SELECTED DRAWING: Figure 2
Patent JP-2021135247-A (JP)
Title: Test drug, test kit and test method
Inventor: SUGITA MASARU
IPC: G01N33/483
Filed: 2020-02-28
Abstract: To provide a test drug, a test kit and a test method that make it possible to detect or quantify a target substance speedily and easily at low cost with high sensitivity and high precision.SOLUTION: There are provided: a test drug that is used to detect a target substance in a sample, and that includes a mixture of photosensitizer particles containing a photosensitizer generating singlet oxygen during light irradiation, fluorescent dye particles containing fluorescent dye changing in luminescence characteristic through oxidation reaction with the singlet oxygen, and an agglutination inhibitor inhibiting agglutination of the photosensitizer particles and the fluorescent dye particles, wherein at least one of the photosensitizer particles and the fluorescent dye particles have a property of bonding to the target substance, and the photosensitizer particles and the fluorescent dye particles have a stimulation responsive polymer on their surfaces; a test kit for manufacturing the test drug; and a test method utilizing a component that the test drug has.SELECTED DRAWING: None
Patent JP-2021134905-A (JP)
Title: connector
Inventor: OI SHIGEO
IPC: F16L37/088
Filed: 2020-02-28
Abstract: To provide a connector in which a retainer can be easily moved to a restriction position when a pipe is connected to the connector.SOLUTION: A connector connects with a first pipe having a bulge part. The connector includes a retainer. The retainer can be moved between a standby position at which insertion and withdrawal of the first pipe is allowed and a restriction position at which withdrawal of the first pipe is restricted. The retainer includes a fixing leg and an urging leg. The fixing leg includes a fixing part which is fixed to a connector body when the retainer is located at a standby position and at a restriction position. The fixing leg moves in a radially outward direction by coming into contact with the bulge part, to release the fixation by the fixing part. The urging leg elastically deforms in a radially outward direction by coming into contact with a tip part located at a tip side from the bulge part, to urge the retainer toward the restriction position.SELECTED DRAWING: Figure 2
Patent JP-2020145188-A (JP)
Title: Positive electrode active material for lithium ion secondary battery, method for producing positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery
Inventor: OGAWA TAKAHIRO
IPC: H01M4/525
Filed: 2020-02-28
Abstract: To provide a positive electrode active material for lithium ion secondary battery, with which a lithium ion secondary battery excellent in cycle characteristics can be obtained.SOLUTION: There is provided a positive electrode active material for lithium ion secondary battery, which includes: a primary particle of a lithium nickel composite oxide that has a layered crystal structure and contains, by the ratio of the amount of substance, Li, Ni, Co, Al and an element M (M) in a ratio of Li:Ni:Co:Al:M=w:(1-x-y-z):x:y:z (where, 0.95≤w≤1.06, 0≤x≤0.15, 0≤y≤0.07, 0≤z≤0.04 and 0<x+y+z≤0.2 are satisfied, and the element M represents at least one element selected from among Na, K, Mg, Ca, Ti, V, Cr, Mn, Nb, Zr, W, S and Mo); and a secondary particle formed by the aggregation of the primary particles. In the positive electrode active material for lithium ion secondary battery, the pore volume of pores with a pore radius of 1,000 Å or less is 1.0×10-3 cc/g or more and 2.5×10-3 cc/g or less.SELECTED DRAWING: Figure 4
Patent JP-2021140205-A (JP)
Title: Loan customer credibility determination program
Inventor: SAWADA AYAKO
IPC: G06Q40/02
Filed: 2020-02-29
Abstract: To provide a loan credibility determination program allowing a financial institution to automatically and highly accurately determine credibility of a loan customer.SOLUTION: A loan customer credibility determination system 1 includes an information acquisition section 9, a search device 2 connected to the information acquisition section 9, and a database 3 connected to the search device 2. The information acquisition section 9 is a device in which a person utilizing this system inputs various types of commands and information. The database 3 accumulates reference financial information including a composition of finances of an enterprise, reference business planning information relating to business planning, etc. The search device 2 is comprised of electronic devices such as a PC. A user can acquire a search solution by the search device 2.SELECTED DRAWING: Figure 1
Patent JP-2021141522-A (JP)
Title: Program distribution signal generation device, program distribution signal generation system, program distribution signal generation method, and program distribution signal generation program
Inventor: KATSUKI MASAHIRO
IPC: H04H60/11
Filed: 2020-03-09
Abstract: To increase the cost-effectiveness of advertising when a program is distributed in parallel by broadcasting and a communication network.SOLUTION: A program distribution signal generation device 50 includes an extraction unit 51 that extracts advertisement identification information 510 that can identify an advertisement in a program and information 511 that indicates timing at which the advertisement is inserted in the program from a broadcast signal of the program when the program is distributed in parallel by broadcasting and a communication network, and an additional unit 52 that associates the advertisement identification information 510 with the timing and adds the program to the communication signal distributed by the communication network.SELECTED DRAWING: Figure 5
Patent JP-2021143843-A (JP)
Title: Tumor cell marker and method for detecting or recovering tumor cell
Inventor: OKEGAWA TAKATSUGU
IPC: G01N33/53
Filed: 2020-03-10
Abstract: To provide a method for detecting or recovering an epithelial marker-negative tumor cell contained in a sample separately from a contaminating cell.SOLUTION: By detecting the expression of a specific polypeptide such as RAMP2 (GenBank No. NP_005845.2) in a sample, an epithelial marker-negative tumor cell contained in the sample can be detected or recovered separately from a contaminating cell.SELECTED DRAWING: Figure 1
Patent JP-2021054649-A (JP)
Title: Image formation device and recording material guiding device
Inventor: OKA HIROKI
IPC: G03G15/16
Filed: 2020-03-11
Abstract: To suppress the decline in quality of an image formed on a recording material in comparison with the cases where the rigidity of a plate does not change in the transport direction of the recording material.SOLUTION: The image formation device includes: a transfer part that transfers an image onto a recording material; a guiding part that guides the recording material toward the transfer part; and a plate-like material provided on the guiding part that is easier to elastically deform than the guiding part and guides a recording material being transported along the plate surface, the downstream side thereof in the transport direction being thinner than the upstream side.SELECTED DRAWING: Figure 3
Patent JP-2020109991-A (JP)
Title: Clean-slate synchronization signal design and cell search algorithms
Inventor: LEI JING
IPC: H04L27/26
Filed: 2020-03-12
Abstract: To provide design and generation of synchronization signals for narrowband operation and other clean-slate, OFDM based systems such as enhanced component carrier (eCC) systems, and algorithms using the same.SOLUTION: The invention provides methods for operations performed by a BS to generate and transmit a dual-layer PSS and correspondingly for UE detecting the dual-layer PSS. The PSS is generated utilizing a binary code cover and at least one sequence that are applied to a number of symbols within one or more subframes of a frame.SELECTED DRAWING: Figure 5
Patent JP-2021147423-A (JP)
Title: Foam sheet, composite article and interior material for vehicle
Inventor: MATSUI RIE
IPC: B60R13/02
Filed: 2020-03-16
Abstract: To provide a foam sheet which has a high bio ratio, is excellent in moldability, especially, in vacuum moldability, a composite article having the foam sheet, and an interior material for a vehicle using the foam sheet.SOLUTION: A foam sheet is obtained by foaming a foamable resin composition containing a resin component, and has a bio ratio of 20 mass% or more, and a tensile strength measured at a measurement temperature of 160°C according to JIS K 6767 of 15 kPa or more. A composite article has the foam sheet, and a skin material or a film laminated on the foam. An interior material for a vehicle uses the foam sheet.SELECTED DRAWING: None
Patent JP-2021149517-A (JP)
Title: Information processing device for allowing preferential passage requiring compensation, control method of information processing device, vehicle, and program
Inventor: KURAMOCHI TOSHIKATSU
IPC: B60W50/14
Filed: 2020-03-19
Abstract: To provide an information processing device, a control method of the information processing device, a vehicle, and a program capable of easily grasping a compensation for a movement of a vehicle when a preferential passage requiring a compensation is available.SOLUTION: An information processing device (communication device 140) associated with a vehicle includes setting means (operation unit 303 and destination setting window) for setting a destination, and a display control means (display control unit 314) which controls a display means to display a plurality of options with selection targets of combinations of the compensation for the passage to the destination and expected required time to the destination. The compensation for the passage to the destination is traded for the preferential passage adjusted with other vehicles during a period until the vehicle arrives the destination by travelling a route to the destination according to the selection of the option by a crew member of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2021145609-A (JP)
Title: Beer-taste beverage, method for producing beer-taste beverage, and method for improving flavor of beer-taste beverage
Inventor: TANIGAWA ATSUSHI
IPC: C12G3/06
Filed: 2020-03-19
Abstract: To provide a beer-taste beverage in which the sweetness is suppressed and the drinkable taste is offered, a method for producing beer-taste beverage, and a method for improving flavor of beer-taste beverage.SOLUTION: A beer-taste beverage according to the present invention is a beer-taste beverage having a chromaticity of 10.0 to 75.0° EBC and a ratio of the absorbance at a wavelength of 560 nm to the absorbance at a wavelength of 430 nm of 0.200 or less, and the total contained amount of 2,5-dimethylpyrazine, 2,6-dimethylpyrazine and 2,3,5-trimethylpyrazine is 4.0 to 20.0 ppb.SELECTED DRAWING: None
Patent JP-2021149612-A (JP)
Title: Information processing apparatus, image forming system, and program
Inventor: ISHII SHUN
IPC: G06Q30/02
Filed: 2020-03-19
Abstract: To create an advertisement by using a plurality of pieces of customer information prepared by a plurality of advertisers.SOLUTION: An information processing apparatus includes an advertisement image generation unit that generates first advertisement image data based on first image data acquired from a first advertiser terminal operated by a first advertiser, first destination information including at least one address acquired from the first advertiser terminal, and second image data acquired from a second advertiser terminal operated by a second advertiser, and generates second advertisement image data based on third image data acquired from the second advertiser terminal, second destination information including at least one address acquired from the second advertiser terminal, and fourth image data acquired from the first advertiser terminal.SELECTED DRAWING: Figure 1
Patent JP-2021148081-A (JP)
Title: Fuel pump drive unit
Inventor: NARAMOTO KAZUAKI
IPC: F02M51/00
Filed: 2020-03-19
Abstract: To provide a fuel pump drive unit that can use power of an internal combustion engine without waste so that a discharge flow rate of a fuel pump is secured without excess and deficiency, and can improve operation efficiency of the fuel pump.SOLUTION: The present invention resides in a fuel pump drive unit for driving a high pressure fuel pump 5, which pressurizes and discharges a fuel to a fuel injection valve 11 side, by using power of an internal combustion engine 3. The fuel pump drive unit includes a transmission 4 that is provided between a crankshaft 3a of the internal combustion engine 3 and a drive shaft 22a of the high pressure fuel pump 5, changes the power of the internal combustion engine 3 in speed and transmits the power to the drive shaft 22a. The fuel pump drive unit sets a change gear ratio (gear shift stage) of the transmission 4 so that a discharge flow rate QFPMP of the fuel discharged form the high pressure fuel pump 5 exceeds a requested flow rate QFCMD of the fuel requested by the internal combustion engine 3 (Figure 5).SELECTED DRAWING: Figure 5
Patent JP-2021150891-A (JP)
Title: Antenna device
Inventor: Li huan shi
IPC: H01Q1/14
Filed: 2020-03-23
Abstract: To suppress fluctuations in the shape of a helical element while reducing the amount of resin used to hold the helical element.SOLUTION: The antenna device 1 includes a coil element 200 and a holding member 100, which holds the coil element 200. The holding member 100 holds at least a portion of the coil element 200 in an axial direction of the coil element 200.SELECTED DRAWING: Figure 2
Patent JP-2021147945-A (JP)
Title: Ground penetration structure
Inventor: YAMAZAKI TOSHIHIRO
IPC: E02D27/12
Filed: 2020-03-23
Abstract: To provide a ground penetration structure which can secure water-shielding property at an interface between a water-shielding layer and the ground penetration structure when being used in a control type waste disposal site, and can also increase drawing resistance thereof depending on property of constructed ground and a support object.SOLUTION: On the surface of a foundation support pile 1 that is a ground penetration structure, an uneven part 2 in which shear friction resistance from the ground in a pull-out direction is larger in a penetration direction is formed at least within a range in which the foundation support pile is penetrated into the soil. Thereby, when the foundation support pile 1 is used in a control type waste disposal site, water-shielding property at an interface between the water-shielding layer and the foundation support pile can be secured, and pull-out resistance thereof can be increased.SELECTED DRAWING: Figure 2
Patent JP-2021155967-A (JP)
Title: Laying structure of iron plate
Inventor: SAKAI SHO
IPC: E01C9/08
Filed: 2020-03-26
Abstract: To provide a laying structure of an iron plate adapted to an entrance of a construction site.SOLUTION: A laying structure 1 of an iron plate is provided with an upper iron plate 3 provided on a passage surface 2 to a site and extending along an entrance crossing the passage surface 2, and a spacer 4 for supporting the upper iron plate 3 by floating it upward from the passage surface 2 at a position retreated inward from both side parts of the upper iron plate 3.SELECTED DRAWING: Figure 2
Patent JP-2021158754-A (JP)
Title: Power receiving unit
Inventor: TATENO FUMIHIRO
IPC: B60L5/00
Filed: 2020-03-26
Abstract: To provide a power receiving unit capable of improving the heat dissipation effect.SOLUTION: The power receiving unit is mounted on an electric motor car for receiving the electric power from a charging station in a non-contact manner. The power receiving unit includes: a coil unit that has a coil that receives magnetic flux emitted from the charging station; and a circuit board unit that receives the current or voltage output from the coil for charging a battery of the electric motor car. The coil unit and the circuit board unit are connected to each other with a frame of the electric motor car therebetween.SELECTED DRAWING: Figure 17
Patent JP-2021158496-A (JP)
Title: Transmitter
Inventor: AKAISHI NORIMICHI
IPC: H04B1/04
Filed: 2020-03-26
Abstract: To provide a technique capable of making the length of a coaxial cable between a transmission control part and a transmission high frequency part longer than standard specification.SOLUTION: In a transmitter, a transmission control part is connected to a transmission high frequency part including a power amplifier by a coaxial cable. The transmission high frequency part is provided with a target value table including setting information in order to correct a target value of output power of the power amplifier and the power consumption of the power amplifier. The transmission control part transmits setting information of special setting and a control signal including the target value of the output power of the power amplifier to the transmission high frequency part. The transmission high frequency part controls a protection function by increasing a correction amount of a cable loss of the coaxial cable on the basis of the setting information of the special setting. The transmission high frequency part sets the output power of the power amplifier to lower power on the basis of the target value of the output power of the power amplifier, and reduces the power consumption of the power amplifier in accordance with the setting information of the target value table.SELECTED DRAWING: Figure 7