baber/WOPTO huggingface dataset:
Patent JP-2022151275-A (JP)
Title: Occupant protection system
Inventor: KOBAYASHI KAZUTO
IPC: B60R21/2165
Filed: 2021-03-26
Abstract: To provide an occupant protection system that is able to inflate and expand an airbag without any trouble even when the airbag during expansion has behavior of raising a rear surface side from below the lower end of a lower panel.SOLUTION: An occupant protection system comprises: a lower panel 9; and an airbag device 20 disposed on a front side of a lower end 13 of the lower panel with a clearance H provided. The airbag device includes: an airbag 21 that, when a gas G for expansion flows in, inflates and expands so that a rear surface 9a side serving as a design surface is raised from below the lower end of the lower panel so as to be able to protect knees of an occupant; and a closing member 55 that rotates backward to block a clearance during expansion of the airbag. The lower end of the lower panel includes an abutting surface portion 17 that abuts on a rotary closing member. The abutting surface portion is composed of a lower surface side of a flange portion 14 extending forward from a bent portion 15 disposed at a lower end 16a of a vertical wall portion 16 whose rear surface serves as a design surface.SELECTED DRAWING: Figure 8
Patent JP-2022155833-A (JP)
Title: Sound generation device for vehicles
Inventor: HATTORI Yukifusa
IPC: G10K15/04
Filed: 2021-03-31
Abstract: To assist a driver in perceiving a change of the force applied to a vehicle and improve the accuracy of driving operation.SOLUTION: The present invention comprises: a controller 10 (sound control unit 11) constituted so as to generate a sound signal that represents a sound and set the localization of a sound; and left and right front speakers 20A and rear speakers 20B for outputting a sound that corresponds to a sound signal the localization of which has been set by the controller 10. The controller 10 sets the localization of a sound on the basis of a change amount per unit time of a physical quantity that correlates to driving operation (pitch rate, torque change amount, roll rate, steering angle speed, etc.), so that the sound image of a frequency component (low frequency component) of at least a portion of the sound is located in a wheel direction where the ground load is increasing in accordance with the driving operation of a driver of a vehicle 2.SELECTED DRAWING: Figure 5
Patent JP-2022156910-A (JP)
Title: Bearing device and electrically driven perpendicular take-off/landing machine
Inventor: FUKUSHIMA YASUYUKI
IPC: B64C27/08
Filed: 2021-03-31
Abstract: To provide a bearing device and an electrically driven perpendicular take-off/landing machine capable of quickly and accurately diagnosing abnormality of a bearing especially detecting a temperature rise of the bearing for preventing seizure or the like of a bearing of a large vehicle such as a truck.SOLUTION: A bearing device includes: a bearing having a fixed ring mounted on a fixed member, rolling elements, and a rotary ring rotatably supported by the fixed ring via the rolling elements; a magnetic encoder provided with a non-magnetic film on a surface of a magnetic material where N-poles and S-poles are alternately magnetized, and is arranged at the rotary ring side; a magnetic sensor which is arranged at the fixed ring side or the fixed member, faces the magnetic encoder, and detects a magnetic property of the magnetic encoder; a rotation signal processing unit which processes the output of the magnetic sensor, and outputs a rotation signal regarding a rotational position or rotation speed of the bearing; and a temperature estimation processing unit which receives input of the rotation signal, and outputs a temperature signal regarding the temperature of the bearing.SELECTED DRAWING: Figure 2
Patent JP-2022160919-A (JP)
Title: Operation authority display system
Inventor: NAGAMINE NOBORU
IPC: G06Q50/30
Filed: 2021-04-07
Abstract: To provide an operation authority display system capable of enhancing the convenience of a user utilizing a vehicle.SOLUTION: A pick-up system 10 includes: a display unit 140 which displays information related to a slide door; an authority setting unit 181 which sets the operation authority to at least either a driver or a user; and a display control unit 184 which displays in the display unit 140 that a slide door is inoperable to open/close by a user, if the operation authority is not set to the user, and which displays in the display unit 140 that the slide door is operable to open/close by a user, if the operation authority is set to the user.SELECTED DRAWING: Figure 1
Patent JP-2021101406-A (JP)
Title: Magnetic tape and magnetic recording and reproducing device
Inventor: KUROKAWA TAKUTO
IPC: G11B5/70
Filed: 2021-04-12
Abstract: To suppress degradation in travelling stability due to temperature changes from a high temperature to a low temperature under low humidity conditions in a magnetic tape having increased surface smoothness of a back coating layer.SOLUTION: A magnetic tape is provided, including a magnetic layer comprising a ferromagnetic powder and a binder on one surface side of a nonmagnetic support and a back coating layer comprising a nonmagnetic powder and a binder on the other surface side of the nonmagnetic support, in which a center line average surface roughness Ra measured regarding the surface of the back coating layer is 7.0 nm or less, and a difference (Safter-Sbefore) between a spacing Safter measured by optical interferometry regarding the surface of the back coating layer after ethanol cleaning and a spacing Sbefore measured by optical interferometry regarding the surface of the back coating layer before ethanol cleaning is greater than 0 nm and 15.0 nm or less. A magnetic recording and reproducing device including the magnetic tape is also provided.SELECTED DRAWING: None
Patent JP-2021177544-A (JP)
Title: Organic electroluminescent element, crosslinking agent compound for organic electroluminescent element and manufacturing method of organic electroluminescent element
Inventor: PARK JOONWOO
IPC: H05B33/10
Filed: 2021-04-20
Abstract: To provide an organic electroluminescent element with improved emission efficiency and driving voltage properties.MEANS FOR SOLVING THE PROBLEM: An organic electroluminescent element of an embodiment of the present disclosure includes a first electrode, a hole transport region, an emission layer, an electron transport region, and a second electrode, stacked one by one, wherein the hole transport region includes a hole transport material derived from a crosslinking agent compound represented by Formula 1 below. The organic electroluminescent element may be manufactured through a wet process, and the emission efficiency and driving voltage properties of the organic electroluminescent element may be improved.SELECTED DRAWING: Figure 2
Patent JP-2022172711-A (JP)
Title: Dry-type gravity sorting apparatus
Inventor: HARADA NAOTERU
IPC: B07B4/08
Filed: 2021-05-06
Abstract: To provide a dry-type gravity sorting apparatus that is effective in reducing CO2 while performing energy saving more than a wet-type gravity sorting apparatus and can accurately sort mixed wastes whose sizes are 2 mm or less.SOLUTION: A dry-type gravity sorting apparatus comprises a sorting porous vibration plate arranged obliquely, a hopper that puts raw materials to be sorted mixed with materials with different gravities onto an upper surface of the sorting porous vibration plate, and air blowing-up means that blows up air onto a lower surface of the sorting porous vibration plate, which is configured to move heavy materials having high gravities in a direction of an upper end of the sorting porous vibration plate and move light materials having small gravities in a direction of a lower end of the sorting porous vibration plate, separately. The sorting porous vibration plate is formed to become narrower toward an end part in an ejecting direction of the heavy materials in a planar view, which has, on a center line in a longitudinal direction of the sorting porous vibration plate on the upper surface of the sorting porous vibration plate, a deflected concave part formed toward the end part in the ejecting direction of the heavy materials.SELECTED DRAWING: Figure 1
Patent JP-2021131396-A (JP)
Title: Radar-enabled sensor fusion
Inventor: Nicholas Edward Gillian
IPC: G01S13/86
Filed: 2021-05-20
Abstract: To improve performance of a sensor-based application by a radar-enabled sensor fusion.SOLUTION: A computer-implemented method includes: providing a radar field via a radar-emitting element of a device; receiving one or more reflection signals corresponding to a target in the radar field via a radar-receiving element of the device; transforming the one or more reflection signals to provide radar data; extracting a radar feature indicating a physical characteristic of the target from the radar data; activating a sensor of the device on the basis of the radar feature to provide additional sensor data associated with the physical characteristic; augmenting the radar feature with the additional sensor data to enhance the radar feature; and providing a sensor-based application with the enhanced radar feature.SELECTED DRAWING: Figure 5
Patent JP-2022178701-A (JP)
Title: navigation device
Inventor: SATO HIROYASU
IPC: G01C21/26
Filed: 2021-05-20
Abstract: To allow an easier guidance in a guidance point.SOLUTION: The navigation device includes: an image recognition unit for analyzing the state of a guidance object to be a mark of a guidance point by image recognition using a taken image of a direction in front of a vehicle; a guidance information generation unit for generating guidance information including supplemental explanation on the state of the guidance object according to the result of the analysis; and an output processing unit for outputting the guidance information.SELECTED DRAWING: Figure 1
Patent JP-2022178780-A (JP)
Title: Shutdown control device and shutdown control system
Inventor: TANAKA HIROKI
IPC: H02H3/087
Filed: 2021-05-21
Abstract: To provide a shutdown control device and a shutdown control system that satisfactorily shutdown a current flowing in a conductive path when ground fault occurs in the conductive path.SOLUTION: A shutoff control device 70 is used for a power supply system 100 having: a power supply unit 95; a power path 3 for transmitting power from the power supply unit; a relay 10 for allowing a first conduction path 1 and a second conduction path 2 of the power path to be energized when an on signal Son is given, and shutting off energization when an off signal Soff is given; and a determination unit 97 for outputting an abnormality signal A when abnormality occurs in an alternator 96. The shutoff control device has a control unit 30 for outputting a permission signal P and a shutoff signal B1, and a drive unit 45 for providing an on-signal and an off-signal to the relay. The drive unit provides the off-signal to the relay when the abnormality signal is generated from the determination unit, and outputs the on-signal and the off-signal according to the permission signal and the shutoff signal when no abnormality signal is generated from the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2022058138-A (JP)
Title: Solenoid valve and brake control device
Inventor: HAYAKAWA HIDENOBU
IPC: F16K31/06
Filed: 2021-05-25
Abstract: To provide a solenoid valve and a brake control device, capable of suppressing increase of a pressure in a housing chamber.SOLUTION: A solenoid valve 21 includes: a housing 31 which is provided with a first flow channel 81, a housing chamber 82 separated from the first flow channel, a second flow channel 85 positioned between the first flow channel and the housing chamber, and an insertion hole 70 and a first circulation flow channel 75 for causing the second flow channel to communicate with the housing chamber, and which housing has a seat 43; a coil 34; a plunger 32 which is provided with a second circulation flow channel 95 for causing a first end surface 91 to communicate with a second end surface 92, and which plunger is energized by magnetic field of the coil; a valve member 33 which is positioned between the seat and the plunger inside of the housing, closing the first flow channel by passing through the insertion hole to contact with the seat, or causing the first flow channel to communicate with the second flow channel by being separated from the seat, and which valve member is energized by the plunger energized by the magnetic field; and an energization member 35 for energizing the valve member.SELECTED DRAWING: Figure 1
Patent JP-2022181317-A (JP)
Title: Connector for flexible cable and manufacturing method of the connector for flexible cable
Inventor: PIPATTHANA PHATIWUTTIPAT
IPC: H01R43/02
Filed: 2021-05-26
Abstract: To reduce an assembling step.SOLUTION: A connector for a flexible cable, comprises: a first housing 13 in which a plurality of first terminal housing chambers 15 is formed; a second housing 31 in which a plurality of second terminal housing chambers 33 is formed; a plurality of terminal metal fittings 21 that is individually attached to the plurality of first terminal housing chambers 15; a plurality of terminal metal fittings 21 that is individually attached to the plurality of second terminal housing chambers 33; a first flexible cable 24 that is fixed to the plurality of terminal metal fittings 21 with welding; and a second flexible cable 40 that is fixed to the plurality of terminal metal fittings 21 with welding. In the first housing 13, a first open part 18 for exposing a welding part of the plurality of terminal metal fittings 21 and the first flexible cable 24 is formed. In the second housing 31, a second open part 36 for exposing the welding part of the plurality of terminal metal fittings 21 and the second flexible cable 40 is formed.SELECTED DRAWING: Figure 3
Patent JP-2022181724-A (JP)
Title: Adjuster for adjusting lateral bending of strap
Inventor: AOTA Yoichi
IPC: A44B11/04
Filed: 2021-05-26
Abstract: To provide a plurality of adjusters which adjust lateral bending of a strap and creating a Y-shaped/X-shaped branch/binding form with two straps.SOLUTION: One of adjusters has a curve that bonds S-shaped and inverted S-shaped curves and provides a curve whose center swells to a surface side within a fixed range of a strap, installs a plurality of belt holes in a pad 10 aligned so that warp of the curve becomes larger on a recess side, and places the strap along the curve of the pad. Another adjuster widely opens two axes inverted by the strap in a fan shape and turns the widely opened axes around the strap. The latter is provided with one whose fan type wide-open angle of the inversion axis is adjustable and one which can grip the strap with respect to or near the inversion axis with a grip mechanism such as snap locks 61, 62. With these, it is possible to adjust branch/binding forms.SELECTED DRAWING: Figure 29
Patent JP-2022182202-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: YUMIKURA YOSUKE
IPC: G07B15/00
Filed: 2021-05-27
Abstract: To reduce the amount of data held and a communication fee of the entire system, and change a toll rapidly and flexibly.SOLUTION: An information processing system according to an embodiment comprises: an integral cooperation server; a first fee table management server connected to the integral cooperation server; and a server connected to the integral cooperation server. The integral cooperation server includes a first communication unit that receives a query from the server, and transmits the query to the first fee table management server. The first fee table management server includes a storage unit that stores an expanded fee table, a second processor that, based on the query, acquires a partial expanded fee table related to a tollgate under the server in the expanded fee table, and a second communication unit that transmits the partial expanded fee table to the integral cooperation server. The first communication unit transmits the partial expanded fee table to the server.SELECTED DRAWING: Figure 1a
Patent JP-2022182274-A (JP)
Title: Flying object control system and luggage management system
Inventor: SAKATA KENJI
IPC: B65G1/137
Filed: 2021-05-28
Abstract: To provide a flying object control system having high flight stability even in a warehouse.SOLUTION: A flying object control system 10 includes a carrier vehicle 50 moving on the ground and a flying object 40 levitating and flying from the carrier 50 in the air. The carrier vehicle 50 is provided with a landing port 59 for landing the flying object 40, an imaging unit 51 for imaging luggage placed in a warehouse, and a control unit for hovering the flying object 40, and determines whether the flying object 40 is raised up based on image information captured by the imaging unit 51 to raise the flying object 40 on the landing port in a state where the carrier vehicle 50 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2021155425-A (JP)
Title: High purity ethylenediamine for semiconductor applications
Inventor: HAREESH THRIDANDAM
IPC: C07C209/84
Filed: 2021-06-02
Abstract: To solve problems associated with conventional methods and provide improved ethylenediamine (EDA) compositions, methods for processing the EDA, and methods for treating containers that store the EDA in order to provide EDA which is suitable for use in thin-film semiconductor processing applications.SOLUTION: Disclosed herein are ethylenediamine (EDA) compositions and methods for making the EDA that are suitable for use in thin-film semiconductor processing applications. The EDA is purified to remove water and trace metals. Water levels below about 50 wt. ppm are achieved by passing liquid through a 3A-type molecular sieve in a packed bed. Metallic impurities are removed by distillation and the resulting product is packaged in specially dried and optionally pre-conditioned containers.SELECTED DRAWING: None
Patent JP-2022039955-A (JP)
Title: Stress measurement device of reinforced glass, stress measurement method of reinforced glass, and reinforced glass
Inventor: ORIHARA HIDEJI
IPC: G01N21/21
Filed: 2021-06-04
Abstract: To provide a stress measurement device of reinforced glass capable of improving measurement accuracy for stress distribution near the surface of a reinforced glass.SOLUTION: The stress measurement device of reinforced glass comprises: a light source having a function to emit light of a plurality of different wavelengths; an optical conversion member 40 emitting light propagating through a surface layer of a reinforced glass 200 including a compression stress layer outside the reinforced glass 200, and converting two types of light components oscillating in parallel and perpendicular to the surface of the reinforced glass 200 at a critical angle into two types of boundary lines; and an image pick-up device 60. The image pick-up device 60 executes imaging, in a state where the positional relationship among the reinforced glass 200, a light extraction member 30 and the image pick-up device 60 is maintained, and calculates the stress of the reinforced glass from the surface to depth direction on the basis of a position of two types of bright line rows, a position of the two types of bright lines, and/or a position of the two types of boundary lines in the light of a plurality of different wavelengths measured by position determination means.SELECTED DRAWING: Figure 1
Patent JP-2021131018-A (JP)
Title: Screen unit
Inventor: AIZAWA MASAYA
IPC: E06B9/42
Filed: 2021-06-07
Abstract: To provide a screen unit which is attachable to a shutter unit while keeping high water stoppability.SOLUTION: A screen unit comprises: a screen main body within which a screen is drawably housed; and a supporting member fixed within a shutter curtain housing part within which a shutter curtain capable of shutting an opening provided at a building is housed, and projected outward from the shutter curtain housing part to support the screen main body.SELECTED DRAWING: Figure 2
Patent JP-2021138368-A (JP)
Title: On-vehicle update device, update processing method, and update processing program
Inventor: NODA TETSUYA
IPC: B60R16/02
Filed: 2021-06-07
Abstract: To provide an on-vehicle update device, an update processing method, and an update processing program, which can properly perform update processing of a plurality of on-vehicle devices mounted in a vehicle when a plurality of update processes are given from different routes.SOLUTION: An on-vehicle update device includes: out-of-vehicle communication sections which perform communication; and an execution determination section which determines propriety of execution of update processes using each update program on the basis of version information on the update programs when an out-of-vehicle communication section performs communication and receives each of different update programs from a server device or a diagnostic tool. An update processing section executes the update processes in parallel using the plurality of update programs when the execution determination section determines that the update processes can be executed for the plurality of update programs.SELECTED DRAWING: Figure 1
Patent JP-2022187401-A (JP)
Title: Display device
Inventor: ITO HIDEKI
IPC: G09F9/30
Filed: 2021-06-07
Abstract: To provide a display device with which it is possible to suppress the occurrence of luminance unevenness.SOLUTION: In a display device 100, a designated luminance value to each pixel is determined by a display control unit 30 using a degradation index and the degree of degradation of each pixel. The degradation index is a value indicating, as an initial characteristic value, the susceptibility to a degradation in luminance. Each pixel differs in the designated luminance value depending on an image displayed, and so the light emission time and luminance value of each pixel are mutually different. History information includes these light emission times and designated luminance values, and the degree of degradation of each pixel is calculated by a display data analysis unit 35 using this history information. The display control unit 30 determines the designated luminance value to each pixel using the degradation index and the degradation degree, so that the designated luminance value is determined while taking into account a luminance degradation per pixel. Thus, it is thereby made possible to suppress the occurrence of luminance unevenness.SELECTED DRAWING: Figure 1
Patent JP-2021137026-A (JP)
Title: Seasoning composition, and application of the same
Inventor: KOMATSUZAKI Airi
IPC: A23L13/60
Filed: 2021-06-08
Abstract: To provide a seasoning composition which is usable when cooking a minced meat processed food such as hamburger, improved in a yield by remaining fat content and moisture content in the inside while making broth of an amount of an extent of stimulating appetite overflow when being cut, and giving juicy feeling during eating owing to that broth overflows in the mouth, to provide a minced meat processed food using the composition, and to provide a production method of the composition.SOLUTION: A seasoning composition contains collagen or a water-insoluble collagen-treated product, a water-soluble collagen-treated product, and starch. A minced meat processed food using the composition, and a production method of the composition are each provided.SELECTED DRAWING: None