baber/WOPTO huggingface dataset:
Patent JP-2019147963-A (JP)
Title: Sealing agent for organic electroluminescence display element
Inventor: WATANABE YASUO
IPC: C08G59/20
Filed: 2019-05-13
Abstract: To provide a sealing agent for an organic electroluminescence display element, which exhibits excellent adhesiveness even to a flexible substrate or the like and can suppress a display failure due to deterioration of the element.SOLUTION: The sealing agent for an organic electroluminescence display element comprises a cationically polymerizable compound and a cationic polymerization initiator, in which the cationically polymerizable compound contains a hydrolyzable cationically polymerizable compound that has a cationically polymerizable group and an ether bond or ester bond and produces hydrolysis products, all of which have a cationically polymerizable group when the ether bond or the ester bond is broken by hydrolysis. When the sealing agent weighed at 300 mg is sealed in a vial container, heated at 100°C for 30 minutes to cure, or irradiated with ultraviolet rays at a dose of 1500 mJ/cmand then heated at 80°C for 30 minutes to cure, and further heated at 85°C for 100 hours, the generated amount of outgas is 100 ppm or less.SELECTED DRAWING: None
Patent JP-2020186354-A (JP)
Title: Modified polyolefin, composite material and molding thereof
Inventor: WATANABE MAYUMI
IPC: C08F8/32
Filed: 2019-05-17
Abstract: To provide a composite material containing modified polyolefin and a fiber, striking a good balance between rigidity and impact resistance.SOLUTION: A modified polyolefin (C) contains a functional group represented by the following formula (c-1) or (c-1') and satisfies the following requirement (I). [X is NH, S or O, X' is N, Y is OH or SH, n is an integer of 2-12.] Requirement (I): the amount of functional groups bound to X or X' is 0.01-10 mmol relative to 1 g of modified polyolefin (C).SELECTED DRAWING: None
Patent JP-2020191192-A (JP)
Title: Battery pack
Inventor: KATSUNO SACHIKO
IPC: H01M10/6556
Filed: 2019-05-21
Abstract: To provide a battery pack that is downsized and furthermore has improved protection performance against impact load applied to a vehicle body.SOLUTION: A battery pack comprises: a battery module 20 mounted on a vehicle body; a support frame 6 that includes a pair of holding portions 61 and 67 which are arranged outside the battery module 20 in the vehicle width direction and hold the battery module 20, protruding portions 62 and 68 protruding from the holding portions 61 and 67 to the outside of the battery module 20, and which supports the battery module 20 with respect to the vehicle body; an electrical junction box 60 located between the battery module 20 and the holding portion 67; a cooling duct 30 in which at least a portion arranged between the electrical junction box 60 and the holding portion 67 is formed of an insulating material; and a cooling fan 71 connected to the cooling duct 30, wherein the electrical junction box 60 and the support frame 6 are separated from each other.SELECTED DRAWING: Figure 3
Patent JP-2020194849-A (JP)
Title: Electronic apparatus
Inventor: TAJIMA SHINICHI
IPC: H05K5/00
Filed: 2019-05-27
Abstract: To prevent a drip-proof member provided on an electronic apparatus from peeling off or being damaged due to the deformation of the electronic apparatus.SOLUTION: An electronic apparatus includes a flexible substrate that has flexibility and on which an electronic component and a sensor connected to the electronic component are mounted on a component mounting surface, a seal member that has flexibility and is provided with a sensor accommodating portion provided according to a mounting position of the sensor and an opening for communicating the inside and outside of the sensor accommodating portion, and covers at least the component mounting surface of the flexible substrate, and a drip-proof member that has breathability and is provided with a deformation-allowable portion that follows the deformation of the sealing member, and is attached to the opening.SELECTED DRAWING: Figure 5
Patent JP-2020194678-A (JP)
Title: Light source device, illumination lighting device, and illumination system
Inventor: KONISHI YOJI
IPC: H05B47/20
Filed: 2019-05-27
Abstract: To provide a light source device with an optical sensor capable of simplifying the configuration, an illumination lighting device, and an illumination system.SOLUTION: A light source device 2 is used together with a light guide member 3 and a wavelength conversion member 4a and includes a luminous element 6a, an optical sensor 53, and a drive unit 5a. The luminous element 6a emits laser light L1 that is input to a first end 31 of the light guide member 3 when supplied with a driving current I1. The optical sensor 53 detects signal light L3 that enters the second end 32 of the light guide member 3 and transmitted to the first end 31. The drive unit 5a supplies the driving current I1 to the luminous element 6a and controls the driving current I1 using the detection result of the signal light L3.SELECTED DRAWING: Figure 1
Patent JP-2020193920-A (JP)
Title: Optical interference measurement device and optical interference measurement method
Inventor: MOMIYAMA HOMARE
IPC: G01B9/02
Filed: 2019-05-30
Abstract: To reduce noise of an interferogram in optical interference measurement.SOLUTION: An optical interference measurement device 1 comprises: a measurement unit 2 for emitting electromagnetic waves onto a measurement object and a reference surface and causing reflection waves from a reflection surface of the measurement object and reflection waves from the reference surface to interfere with each other to acquire an interferogram of the interference waves; and a signal processing unit 8 for constructing an intensity profile in a depth direction by Fourier-transforming the interferogram. The signal processing unit 8 includes a first noise removal unit 301 for performing filtering by defining an area based on an installation position of the measurement object as a pass area from the intensity profile and deleting data in an area other than the pass area, and then reconstructing the interferogram by inverse-Fourier-transforming the intensity profile after the filtering.SELECTED DRAWING: Figure 6
Patent JP-2020194504-A (JP)
Title: Information processing apparatus, method, and program
Inventor: NITTA KENICHIRO
IPC: G06Q10/02
Filed: 2019-05-30
Abstract: To effectively use a facility when a reservation to use the facility is cancelled.SOLUTION: An information processing apparatus manages pieces of change offering information 132 indicating waiting for a change of a facility from reservation users who have made a reservation to use the facility as pieces of change waiting information 122 in specific order. Upon receiving cancellation information 133 indicating cancelling the reservation to use the facility from a user A, the information processing apparatus transmits, to the reservation user (user B) corresponding to the change offering information 132 at the head of the pieces of change waiting information 122 managed in order, change inquiry information 135 for inquiring if the reservation user changes a facility to be used to the cancelled facility.SELECTED DRAWING: Figure 3
Patent JP-2020197565-A (JP)
Title: Speaker direction determination program, speaker direction determination method and speaker direction determination device
Inventor: MATSUMOTO CHIKAKO
IPC: G10L25/51
Filed: 2019-05-31
Abstract: To improve determination accuracy of a direction where a speaker exists under high noise environment.SOLUTION: A plurality of speaker regions are set in different directions with a microphone array including a plurality of microphones as a base point. A phase difference in a plurality of different frequency bands is calculated on the basis of a plurality of sound signals obtained by the plurality of microphones. A representative value of the number of phase differences belonging to the plurality of phase difference regions corresponding to the plurality of speaker regions is calculated on the basis of the calculated phase difference and the plurality of speaker regions which are set. Sizes of the calculated representative values are compared, and a direction of the speaker region corresponding to the phase difference region with the larger representative value is determined to be a speaker existing direction.SELECTED DRAWING: Figure 4
Patent JP-2020195288-A (JP)
Title: Work vehicle
Inventor: KAJINO YUTAKA
IPC: G05D1/02
Filed: 2019-05-31
Abstract: To provide a work vehicle which can properly process so as not to leave a region where no work has been performed which occurs during ground work along a travel route.SOLUTION: A work vehicle is configured to determine a region KI where work has been performed already by positional information of a vehicle body by a positioning unit 98 and grounding information of a ground work machine 18 and store the same, and the work vehicle has an information terminal 97 for displaying the region KI where work has been performed already. In addition, the work vehicle is configured to perform adjacent work in a work area xn while making a vehicle body travel along travel routes Y0, Yn which have been calculated and set in advance, and after reaching a finish point Pe of work in the work area xn, determine presence of a region MI where no work has been performed, and if there is the region MI where no work has been performed, generate travel routes ML1, ML2 for processing a region where no work has been performed for processing the region where no work has been performed.SELECTED DRAWING: Figure 19
Patent JP-2020197289-A (JP)
Title: Linear solenoid valve
Inventor: KONO MASAAKI
IPC: F16K31/06
Filed: 2019-06-05
Abstract: To provide a linear solenoid valve which inhibits destabilization of behavior of a spool.SOLUTION: A sleeve 21 holds a spool 22 to be movable in the axial direction. A spring 23 biases the spool 22 to one axial side. An adjuster 40 is provided at the other axial side relative to the spring 23 and adjusts an initial load of the spring 23. A solenoid part 30 generates electromagnetic force to press the spool 22 to the other axial side. The adjuster 40 has: an adjuster rotation stop part 42 movable in the axial direction; and an adjuster screw part 41 screwed into the sleeve 21. The adjuster rotation stop part 42 is restricted from rotating around an axis of the spool 22 and engages with one end of the spring 23. The adjuster screw part 41 is screwed to apply a compressive load to the spring 23 through the adjuster rotation stop part 42.SELECTED DRAWING: Figure 1
Patent JP-2019195192-A (JP)
Title: Systems and processes for delivering digital video content based upon excitement data
Inventor: DMITRY DIMOV
IPC: H04N21/475
Filed: 2019-06-12
Abstract: To provide systems for enhancing a television or other media-viewing experience on the basis of excitement data associated with the program.SOLUTION: A process in a consumer media device comprises: receiving excitement data indicating a pre-broadcast excitement level of a media program; comparing the pre-broadcast excitement level to a prescribed threshold; and, in response to determination that the pre-broadcast excitement level exceeds the prescribed threshold, recording the media program in the consumer media device.SELECTED DRAWING: None
Patent JP-2019219657-A (JP)
Title: Electronic apparatus and method for control thereof
Inventor: KIN SOUGEN
IPC: G09G5/00
Filed: 2019-06-12
Abstract: To provide a large-size display apparatus capable of displaying a high-quality image even through an electronic apparatus having a small channel bandwidth.SOLUTION: An electronic apparatus includes an interface 210 connected to a modular display apparatus, and a processor 220 for transmitting an image signal to the modular display apparatus connected through the interface 210. The processor 220 divides a plurality of display modules included in the modular display apparatus into a plurality of groups based on a vertical direction, divides the image signal into a plurality of image signals corresponding to the respective groups, and transmits the divided image signals to the respective groups.SELECTED DRAWING: Figure 2
Patent JP-2020203396-A (JP)
Title: Code verification device
Inventor: IGA KANAME
IPC: B41J29/38
Filed: 2019-06-14
Abstract: To provide a code verification device capable of setting a printing parameter for printing a code symbol correctly read onto a sheet to a printer, and a program.SOLUTION: A code verification device according to the embodiment includes: a read part which reads a plurality of code symbols a printer has printed on a sheet in a plurality of different printing parameters; a specifying part which specifies one code symbol that can properly read the code symbol from the code symbols read by the read part; and a first output part outputting to the printer a printing parameter of the code symbol specified by the specifying.SELECTED DRAWING: Figure 10
Patent JP-2021002499-A (JP)
Title: Alkali battery
Inventor: SUZUKI SOMA
IPC: H01M4/62
Filed: 2019-06-24
Abstract: To provide an alkali battery superior in high-load discharge performance.SOLUTION: An alkali battery 1 according to the present invention comprises a positive electrode 3 and a negative electrode 2 which are isolated from each other by a separator 22 holding an alkali electrolytic solution. In the alkali battery 1, the negative electrode 2 is composed of a gel zinc negative electrode 24 containing a gel zinc negative electrode mixture 23, and the gel zinc negative electrode mixture 23 includes a fibrous carbon material.SELECTED DRAWING: Figure 1
Patent JP-2021002311-A (JP)
Title: Analyzer
Inventor: SHIMODA YOSHIYUKI
IPC: G06Q50/16
Filed: 2019-06-25
Abstract: To provide a technique that can accurately analyze power consumption by purpose.SOLUTION: An analyzer 100 analyzing the power consumption state of a building comprises an acquisition unit 10, a determination unit 14, and an estimation unit 15. The acquisition unit 10 acquires electric energy data 12 that indicates the power consumption of the building measured for every time zone in an analysis target period. The determination unit 14 extracts, from the electric energy data 12, data of the lower predetermined number of days of the maximum power consumption of the power consumption measured for every time zone in a day as training data. The determination unit 14 determines, for each day included in the analysis target period, whether the day is an operating day or a non-operating day based on comparison of the training data with determination target data that is data of the day of the electric energy data 12. The estimation unit 15 estimates the power consumption by purpose of the building in a target time zone in a target day included in the analysis target period based on non-operating day data that is data of a non-operating day of the electric energy data 12.SELECTED DRAWING: Figure 3
Patent JP-2020107307-A (JP)
Title: Monitoring device and monitoring system using the same
Inventor: SHIMOI NOBUHIRO
IPC: G08B13/00
Filed: 2019-06-25
Abstract: To provide a monitoring device capable of performing accurate monitoring in a field that requires monitoring, e.g., a vehicle, a management article place, a parking space, a bed, a cashbox, a structure, or a room, without time and trouble for monitoring, and a monitoring system using the monitoring device.SOLUTION: A monitoring device comprises: an RFID tag 15 disposed in a monitoring environment portion 11 in which a monitoring target 13 exists; a reader-writer 16 that transmits an electromagnetic wave of a specific frequency to the RFID tag 15, and receives an electromagnetic wave sent back from the RFID tag 15; and a determination device 17 that determines a communication state with the reader and writer 16 and the RFID tag 15 or a disconnected state where communication is being disconnected to determine a state of the monitoring target 13.SELECTED DRAWING: Figure 1
Patent JP-2021003207-A (JP)
Title: Game machine
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To propose a game machine capable of enhancing interest in a game by a performance in a new mode.SOLUTION: A game machine includes: an image display device for displaying a performance image; a sound output device for outputting a performance sound; and performance control means for executing display control for displaying a performance image on the image display device and output control for outputting a performance sound from the sound output device. The performance control means can execute an informing performance for displaying a first performance image 401 for urging a player to satisfy a predetermined condition (for example, Target right!) and for outputting a first performance sound, and displays a second performance image differing from the first performance image 401 and outputs a second performance sound differing from the first performance sound when a condition is satisfied during execution of the informing performance.SELECTED DRAWING: Figure 47
Patent JP-2021005227-A (JP)
Title: Arithmetic unit and arithmetic method
Inventor: SAKA KOICHIRO
IPC: G06F17/16
Filed: 2019-06-26
Abstract: To further improve processing speed.SOLUTION: An arithmetic unit comprises a storage unit, a control unit, and a calculation unit. The storage unit stores a P-dimensional (P is an integer of 2 or more) input vector, a P×N-dimensional (N is an integer of 2 or more) matrix, an N-dimensional intermediate value vector, and an N-dimensional output vector, and can execute in parallel at least two of read processing of the input vector, the matrix, and the intermediate value vector and write processing of the output vector. The control unit sets read timing of a first input vector, a first matrix, and a first intermediate value vector and write timing of a fist output vector in arithmetic processing including a D-dimensional (D is an integer of 3 or more) processing loop. The calculation unit calculates the product of the first input vector and the first matrix, calculates the sum of the first intermediate value vector and the product, and stores the sum as the first output vector in the storage unit.SELECTED DRAWING: Figure 3
Patent JP-2021009269-A (JP)
Title: Image forming apparatus and program
Inventor: KAMODA YUJI
IPC: G03G21/00
Filed: 2019-07-03
Abstract: To make it possible to accurately detect cleaning performance and prevent a reduction in productivity.SOLUTION: A control unit 10 causes a toner image forming unit to form a patch image on an image carrier, and determines the cleaning performance of a blade member by comparing a first deflection amount that is the amount of deflection of the blade member when the blade member is in contact with a position corresponding to the patch image on the image carrier, with a second deflection amount that is the amount of deflection of the blade member when the blade member is in contact with a position corresponding to the background part of the patch image on the image carrier.SELECTED DRAWING: Figure 2
Patent JP-2020033639-A (JP)
Title: Oxide sputtering target and method for manufacturing the same
Inventor: UMEMOTO KEITA
IPC: H01B13/00
Filed: 2019-07-04
Abstract: To provide an oxide sputtering target capable of stably depositing a film by sputtering even when the sputtering surface of the target is comparatively large, and a method for manufacturing the oxide sputtering target.SOLUTION: The oxide sputtering target consists of an oxide including zirconium, silicon and indium as a metal component. The variation of density in the sputtering surface of the target is 3% or less, and the variation of density in the thickness direction is 5% or less.SELECTED DRAWING: None
Patent JP-2021011847-A (JP)
Title: Manufacturing method of catalyst converter
Inventor: KATO YUSUKE
IPC: B21D39/20
Filed: 2019-07-05
Abstract: To improve insertion performance when inserting a catalyst carrier wound with a holding mat into a catalyst case.SOLUTION: A catalyst converter comprises a cylindrical catalyst case 10. A catalyst carrier 20 for purifying exhaust emission is disposed in a center cylinder 13 of the catalyst case 10. A band-shaped holding mat 30 is interposed between an external peripheral face of the catalyst carrier 20 and an internal peripheral face 13A of the center cylinder 13 of the catalyst case 10 in a compressed state. In a winding step of a manufacturing method of the catalyst converter, the holding mat 30 is wound to the external peripheral face of the catalyst carrier 20. In a succeeding insertion step, the catalyst carrier 20 wound with the holding mat 30 is inserted into the center cylinder 13 of the catalyst case 10. Also, in a succeeding heating step, a part of a wall part of a portion at which the holding mat 30 in the center cylinder 13 and the catalyst carrier 20 are arranged is heated and softened, and a recess 13B progressing toward the outside at the internal peripheral face 13A of the wall part is recessed by an elastic force of the holding mat 30.SELECTED DRAWING: Figure 2
Patent JP-2021015012-A (JP)
Title: Ultrasonic distance measuring device
Inventor: KUROKAWA KYOKO
IPC: G01S15/08
Filed: 2019-07-10
Abstract: To provide an ultrasonic distance measuring device in which a decrease in distance measurement accuracy is suppressed.SOLUTION: An ultrasonic distance measuring device calculates the propagation speed of an ultrasonic wave on the basis of the time required for detecting a detection signal based on the ultrasonic wave reflected by a reference pipe and the predetermined length of the reference pipe. The ultrasonic distance measuring device sets a propagation path detection period for detecting the detection signal based on the ultrasonic wave reflected by a liquid surface on the basis of the longest propagation path length and the shortest propagation path length to the liquid surface, and the calculated propagation speed of the ultrasonic wave. The ultrasonic distance measuring device calculates a time difference between detection timing of the detection signal and output timing of the ultrasonic wave in the propagation path detection period, and the distance of the propagation path on the basis of the propagation speed of the ultrasonic wave.SELECTED DRAWING: Figure 5
Patent JP-2021016228-A (JP)
Title: Brushless motor
Inventor: KOBAYASHI TOYOSHIGE
IPC: H02K29/08
Filed: 2019-07-11
Abstract: To provide a brushless motor capable of securing circularity of an insulator which is mounted in a stator core, accurately positioning circumferential positions and axial heights of a stator magnetic pole of the stator core and a Hall element of a circuit board, and securing electrical insulation polarities of wiring.SOLUTION: A board spacer 13 which positions an insulator 7 and a circuit board 10 at least in a circumferential direction is assembled between the insulator 7 and the circuit board 10. Therefore, a stator magnetic pole 6d is positioned with respect to the board spacer 13 at least in the circumferential direction between the insulator 7 and the board spacer 13, and a Hall IC 11 is positioned with respect to the board spacer 13 at least in the circumferential direction between the circuit board 10 and the board spacer 13.SELECTED DRAWING: Figure 1