baber/WOPTO huggingface dataset:
Patent JP-2020047744-A (JP)
Title: Semiconductor storage device
Inventor: YAMASHITA HIROYUKI
IPC: H01L29/788
Filed: 2018-09-18
Abstract: To provide a semiconductor storage device with improved reliability.SOLUTION: A semiconductor storage device according to an embodiment includes a semiconductor layer, a gate electrode, a first insulating layer provided between the semiconductor layer and the gate electrode, a second insulating layer provided between the first insulating layer and the gate electrode, a region including a metal or a semiconductor provided between the first insulating layer and the second insulating layer, and a coating layer surrounding the region and containing silicon and nitrogen.SELECTED DRAWING: Figure 2
Patent JP-2020045435-A (JP)
Title: Laser light-curable adhesive composition, optical component, and method of manufacturing optical component
Inventor: YAMADA YASUSHI
IPC: C09J163/00
Filed: 2018-09-19
Abstract: To provide a laser light-curable adhesive composition which is excellent in storage stability and adhesiveness and can be rapidly cured by laser light.SOLUTION: A laser light-curable epoxy adhesive composition of the present invention contains a light absorbing component (A), an epoxy resin (B), a polythiol compound (C), a microcapsule type latent curing agent (D), and a boric acid ester compound (E). The epoxy resin (B) has two or more epoxy groups in the molecule. The polythiol compound (C) has two or more thiol groups in the molecule.SELECTED DRAWING: None
Patent JP-2019030676-A (JP)
Title: Disposable article
Inventor: YAMADA KIKUO
IPC: A61F13/49
Filed: 2018-09-20
Abstract: To provide a convenient disposable article.SOLUTION: A disposable article includes: a front surface material 15 having air-permeable sheets with air-permeability, a fiber sheet with liquid dispersion, and elastic members arranged between the air-permeable sheet and the fiber sheet so as to join the air-permeable sheet and the fiber sheet with the use of an adhesive applied on a peripheral surface in a tense state; and an absorber 14 where the front surface material is joined with one side and a sheet is joined with the other side so as to absorb a liquid. An extending/contracting direction of the elastic members coincides with a longitudinal direction of the absorber. The absorber is joined with the sheet at a position close to the center of the absorber.SELECTED DRAWING: Figure 13
Patent JP-2019161634-A (JP)
Title: Composite substrate for surface acoustic wave element and manufacturing thereof
Inventor: KITAGAWA NAOAKI
IPC: H03H9/25
Filed: 2018-09-20
Abstract: To provide a composite substrate for a surface acoustic wave element, capable of improving a fluctuation problem of frequency characteristics due to change in temperature by achieving high frequency of the surface acoustic wave element.SOLUTION: Disclosed is a composite substrate for a surface acoustic wave element, which includes: a piezoelectric substrate 1; a support substrate 2 having a smaller thermal expansion coefficient than the piezoelectric substrate; and a high-hardness SiC thin film layer 3 formed on one main surface of the support substrate. The SiC thin film layer 3 and the piezoelectric substrate (bulk crystal) 1 are directly joined by a surface-activated room-temperature bonding method without using an adhesive. In the surface acoustic wave element manufactured using the composite substrate, the high propagation speed can be obtained because surface acoustic waves propagate through SiC thin film layer 3, and excellent frequency temperature characteristics are achieved because thermal expansion can be suppressed by the action of the support substrate 2 having the small thermal expansion coefficient.SELECTED DRAWING: Figure 1
Patent JP-2020054039-A (JP)
Title: Vehicle control device
Inventor: NAGAOKA SHINSUKE
IPC: H02P27/06
Filed: 2018-09-25
Abstract: To provide a vehicle control device capable of properly notifying information to a driver.SOLUTION: A vehicle control device includes an inverter control part which stores a plurality of control maps regarding an inverter for supplying power to a drive motor for driving wheels of a vehicle, selects one out of the plurality of control maps based on a notification instruction for indicating the thing that should be notified to a driver, and controls the operation of the inverter based on the selected control map.SELECTED DRAWING: Figure 2
Patent JP-2020049723-A (JP)
Title: Tire sheet manufacturing apparatus
Inventor: OKADA TOMOYUKI
IPC: B29C43/24
Filed: 2018-09-26
Abstract: To provide a sheet manufacturing apparatus capable of producing at low cost a sheet having a good adhesiveness and a suppressed variation in an adhesive strength.SOLUTION: An apparatus 2 comprises a rolling mill 4 for forming a strip-shaped uncooled sheet 20 from a high-temperature unvulcanized rubber 14, and a cooler 6 for cooling the uncooled sheet 20 to obtain a sheet 16. The cooler 6 includes a plurality of cooling drums 22 through which a cooling liquid flows, and a connection pipe 24 connecting between the cooling drums 22. The cooling drum 22 and the connecting pipe 24 form one flow path for the cooling liquid. The uncooled sheet 20 is sequentially moved on the cooling drums 22 from the cooling drum 22 located on a downstream side of the flow path to the cooling drum 22 located on an upstream side.SELECTED DRAWING: Figure 1
Patent JP-2020053512-A (JP)
Title: Wiring circuit board, semiconductor device, and manufacturing method of wiring circuit board
Inventor: IMAYOSHI KOJI
IPC: H05K3/46
Filed: 2018-09-26
Abstract: To provide a wiring circuit board using a glass substrate having a through hole, which prevents separation of a wiring pattern due to a difference in thermal expansion coefficient and has sufficient reliability.SOLUTION: When a wiring circuit board 100 using a glass substrate 1 having a through hole 13 is manufactured by forming an inorganic adhesion layer 4 as an adhesion-enhancing layer with the glass substrate, and forming a wiring pattern 5 made of a conductive material thereon, the sum of a value obtained by multiplying stress generated in the inorganic adhesion layer by the film thickness and a value obtained by multiplying the stress generated in the wiring pattern by the film thickness is 2250 (N/m) or less.SELECTED DRAWING: Figure 1
Patent JP-2020048864-A (JP)
Title: Imaging control apparatus, radiation imaging apparatus, and radiation imaging system
Inventor: UEHARA TAKAHISA
IPC: H05G1/60
Filed: 2018-09-27
Abstract: To suppress an exposure dose of a subject in a case where an abnormality occurs, in video shooting in which irradiation and generation of radiation images are repeated at high speed.SOLUTION: A console 3 in a radiation imaging system 100 comprises: acquisition means which acquires a plurality of radiation images from a radiation imaging apparatus 2 which repeatedly generates a radiation image at a predetermined cycle; determination means which determines whether there is an abnormality occurring at the time of capturing the radiation image acquired by the acquisition means; and abnormality time operation means which performs a predetermined abnormality-time operation when the determination means determines that there is an abnormality.SELECTED DRAWING: Figure 6
Patent JP-2020052785-A (JP)
Title: Image data storage device, image data storage method, and program
Inventor: FUKADA MASATAKA
IPC: G06F12/00
Filed: 2018-09-27
Abstract: To provide an image data storage device, an image data storage method, and a program that can efficiently perform, when all or some of a plurality of images stored in an HEIF file correspond to common metadata, processing on the images.SOLUTION: An image data storage device 101 acquires a plurality of images (S201), specifies metadata common to two or more images of the plurality of images (S205), and stores the plurality of images in an image file according to an image file format and stores the common metadata in the image file (S210).SELECTED DRAWING: Figure 1
Patent JP-2020049025-A (JP)
Title: Game machine
Inventor: SUGIURA MASATO
IPC: A63F5/04
Filed: 2018-09-27
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A game machine includes instruction function state control means 200B for executing control related to an advantageous state more advantageous to a player than a normal state. The instruction function state control means 200B can resume the advantageous state without going through the normal state after the advantageous state is completed. In the period from the start of the advantageous state to the start of the normal state without resuming the advantageous state after the completion of the advantageous state, a privilege advantageous to the player is imparted at the completion of the advantageous state at which the number of times the advantageous state is completed is a predetermined number.SELECTED DRAWING: Figure 2
Patent JP-2020056519-A (JP)
Title: Flap for ventilation device and ventilation device
Inventor: KAGAWA YOSHIHISA
IPC: F24F13/14
Filed: 2018-09-28
Abstract: To provide a flap for a ventilation device which enables reduction of passage resistance in a duct and reduction of noise, and to provide the ventilation device.SOLUTION: A flap for a ventilation device includes: a plate-shaped flap body 20 in which a pair of plate surfaces are oriented in a first direction; and a rotation support part which is disposed on a rotation center axis extending in a second direction being orthogonal to the first direction and connected to the flap body. The flap body 20 has: a first plate surface 21 being oriented to the one side in the first direction, of the pair of plate surfaces; and a second plate surface 22 being oriented to the other side in the first direction, of the pair of plate surfaces. The first plate surface 21 has a recessed curve surface part 21b which is recessed from the first plate surface 21 to the other side in the first direction.SELECTED DRAWING: Figure 5
Patent JP-2020057907-A (JP)
Title: Wireless access point, wireless channel selection method, and wireless channel selection program
Inventor: KIKUKAWA YOSHITO
IPC: H04W72/08
Filed: 2018-10-01
Abstract: To provide a wireless access point capable of avoiding the occurrence of DFS even when the wireless access point connecting with a wireless slave device moves by using a 5 GHz band wireless LAN communication technology.SOLUTION: A control unit 11 starts an operation of selecting and determining an operation channel used by an own wireless access point 10 at a predetermined timing, searches a radar information registration table 14a in which a wireless channel and wireless coverage area used by each fixed radar fixedly installed in each location are preset and registered on the basis of current position information on the own wireless access point 10, registers the wireless channel used by the fixed radar in an avoidance channel registration unit 15 as an avoidance channel when it is confirmed that the fixed radar that uses the wireless channel exists in the vicinity of the own wireless access point 10, excludes the avoidance channel from a selection target, and selects and determines a usable wireless channel as the operation channel.SELECTED DRAWING: Figure 1
Patent JP-2020058962-A (JP)
Title: Liquid discharge nozzle and semiconductor manufacturing device
Inventor: IDA KOJI
IPC: H01L21/304
Filed: 2018-10-05
Abstract: To inhibit maintenance of a state in which a retention liquid adheres to an opening side of a nozzle, in a period when suction processing is performed.SOLUTION: A nozzle 10 has conductivity. The nozzle 10 has a structure X1 that decreases an adhesive force generated when a retention liquid existing on the opening H1b side of the nozzle 10 adheres to the opening H1b side of the nozzle 10, by making use of the conductivity, in a period when suction processing is performed.SELECTED DRAWING: Figure 2
Patent JP-2020060903-A (JP)
Title: Point management program, information processor and point management method
Inventor: IRIKI SACHIHO
IPC: G06Q30/02
Filed: 2018-10-09
Abstract: To make it possible to validate adjustment information of points in an own company in a point system to which a plurality of companies belong as affiliated stores.SOLUTION: A point management program causes a computer to execute the processing of: storing histories of addition and use of points for each affiliated store in a storage device, in association with purchase information related to addition and use of points in an own affiliated store; specifying the purchase information related to addition and use of points in a specific affiliated store by referring to the storage device when accepting a referring request of adjustment information for addition and use of points in the specific affiliated store; requesting imparting of reference authority to a part of the purchase information for other affiliated stores when a part of the specified purchase information is managed in association with histories of addition and use of points in other affiliated stores; and acquiring the adjustment information by acquiring a part of the purchase information after the reference authority is imparted.SELECTED DRAWING: Figure 6
Patent JP-2020059894-A (JP)
Title: Magnesium alloy and method for manufacturing the same, and electronic apparatus
Inventor: KASHIWAKAWA TAKAHIRO
IPC: C22C1/10
Filed: 2018-10-11
Abstract: To provide a magnesium alloy having good corrosion resistance.SOLUTION: A magnesium alloy contains magnesium, lithium, zinc, and silicon carbide.SELECTED DRAWING: Figure 1
Patent JP-2020063712-A (JP)
Title: Catalyst temperature calculation device
Inventor: TAKACHIHO SATOSHI
IPC: F01N3/24
Filed: 2018-10-18
Abstract: To improve responsiveness while highly accurately calculating a temperature of a catalyst of an electric heating type.SOLUTION: A catalyst temperature calculation device 6 comprises: a signal generation unit 8; a voltage detection unit 9 for detecting a voltage to be applied to an EHC 2; a current detection unit 10 for detecting a current which flows in the EHC 2; and a temperature estimation unit 11. The signal generation unit 8 receives power supply from a low-voltage power source 14 with a body ground of a vehicle defined as a reference, is capable of generating a signal for detection having a voltage lower than an output voltage of an electrification unit 3 which electrifies the EHC 2, and giving the signal for detection to the EHC 2, and includes an insulation part 8a. The temperature estimation unit 11 detects DC resistance of the EHC 2 on the basis of a voltage detection signal Sb and a current detection signal Sc during a detection period in which the electrification to the ECH 2 by the electrification unit 3 is stopped and the signal for detection is given to the EHC 2, and estimates a temperature of the EHC 2 on the basis of a detection result. The signal generation unit 8 is configured to switch the voltage of the signal for detection over multiple stages.SELECTED DRAWING: Figure 1
Patent JP-2020068576-A (JP)
Title: Stator core of rotary electric machine
Inventor: SANO SHINYA
IPC: H02K15/02
Filed: 2018-10-23
Abstract: To improve material yield of long material in a stator core of a rotary electric machine while maintaining output characteristic when it is used for the rotary electric machine.SOLUTION: A stator core 10 of a rotary electric machine includes a toric yoke portion having a predetermined external diameter size D0 and a plurality of tooth portions, and an outer peripheral portion of a yoke portion 16 is divided into a body piece portion 12 and a plurality of split piece portions 14. The body piece portion 12 has two one direction lateral faces separated with a predetermined width size shorter than the predetermined external diameter size D0 along one direction, and facing each other, and two other direction lateral faces facing each other along the other direction orthogonal to one direction, and is a laminate of a plurality of magnetic material thin plates punched out from long material. A plurality of split piece portions 14 are respectively integrated into the body piece portion 12 corresponding to the two one direction lateral faces and the two other direction lateral faces, and they form an outer peripheral face of the predetermined external diameter size D0 in an integrated state.SELECTED DRAWING: Figure 1
Patent JP-2020068455-A (JP)
Title: Ultrasonic element and ultrasonic device
Inventor: SUZUKI HIRONORI
IPC: H04R3/00
Filed: 2018-10-24
Abstract: To provide an ultrasonic element and an ultrasonic device with which desired acoustic characteristics can be obtained.SOLUTION: An ultrasonic element comprises: an element substrate that has a first surface, a second surface in a front-and-back relationship with the first surface, an opening penetrating from the first surface to the second surface, and a partition wall part surrounding the opening; a support film that has a third surface provided on the first surface of the element substrate to cover the opening and facing the opening, and a fourth surface in a front-and-back relationship with the third surface; a piezoelectric element that is provided on the fourth surface of the support film, and in a plan view viewed from a film thickness direction directed from the third surface to the fourth surface, is provided in na area of the support film overlapping with the opening; a sealing plate that is provided opposite to the fourth surface of the support film, and is joined to the support film with an adhesive member with beam parts projecting toward the support film therebetween; and wall parts that are provided on the fourth surface of the support film and provided projecting toward the sealing plate between the beam parts and the piezoelectric element.SELECTED DRAWING: Figure 3
Patent JP-2019031334-A (JP)
Title: Storage container
Inventor: NOGUCHI HIROO
IPC: B65D35/44
Filed: 2018-10-25
Abstract: To open by easy operation in a storage container in which a thin wall part on a neck part side is broken through by rotating a cap.SOLUTION: An outer periphery of a neck part 5 of a container body 2 is a columnar surface 15 slidably facing an inner surface 12 of a side wall 11 of a cap 3. The side wall 11 of the cap 3 operated to open a container is guided by the columnar surface 15 to be movable in a vertical direction of the neck part 5 and in a circumferential direction of the neck part 5. In the columnar surface 15, a guiding path 16 which comprises a vertical passage part 17 and an oblique passage part 18 connected to the vertical passage part 17 for making a projection 13 projected on the inner surface 12 on the side wall 11 of the cap 3 pass through is provided. In a continuing part of the oblique passage part 18 connected to the vertical passage part 17, first positioning means which prevents the projection 13 of the cap 3 operated to push down from moving to the oblique passage part 18 is provided. In a terminal part 23 of the oblique passage part 18, second positioning means 26 which prevents the projection 13 reaching the terminal part 23 by operating to rotate the cap in an opening direction from moving in an opposite direction is provided.SELECTED DRAWING: Figure 6
Patent JP-2020071733-A (JP)
Title: Image processing device, method for controlling image processing device, and program
Inventor: IMAIZUMI YUKI
IPC: G06T1/60
Filed: 2018-10-31
Abstract: To prevent a reduction in transfer performance of image data without generating abnormal image data even when an image processing time is varied depending on the presence or absence of function expansion.SOLUTION: An image processing device includes first image processing means and second image processing means to be added upon function expansion, and is configured to connect the image processing means and the second image processing means by a transfer path of image data upon the function expansion, to generate a first permission signal for permitting reading of the image data of the next line from a first memory according to an image processing time by the first image processing means, to generate a second permission signal for permitting reading of the image data of the next line from the first memory according to an image processing time by the second image processing means, and to output a third permission signal for permitting reading of the image data of the next line from the first memory to memory control means on the basis of the first permission signal and the second permission signal.SELECTED DRAWING: Figure 1
Patent JP-2020072411-A (JP)
Title: Ad conversion device and electronic equipment
Inventor: BIREI TADAMUNE
IPC: H04B1/16
Filed: 2018-10-31
Abstract: To perform sampling in AD conversion at low cost and with efficiency.SOLUTION: Wireless communication equipment (101) comprises: a plurality of bandpass filters (21,22) that respectively pass signal components in frequency bands distributed in an analog RF signal; an AD converter (13) that performs undersampling of the signal component outputted from any one of the bandpass filters (21,22) to convert the signal component into a digital signal; and a high-frequency switch unit (11,12) that selects one to be connected with the AD converter (13) from among the plurality of bandpass filters (21,22). A sampling frequency of the AD converter (13) is set so that a frequency of an integer multiple of a Nyquist frequency based on the sampling frequency is not located in the frequency bands of the signal components that the bandpass filters (21,22) pass in the RF signal.SELECTED DRAWING: Figure 1
Patent JP-2019092156-A (JP)
Title: Method for synthesizing first image and second image having overlapping fields of view, device, and camera
Inventor: YUAN SONG
IPC: H04N1/387
Filed: 2018-11-05
Abstract: To provide a method for synthesizing a first image and a second image having overlapping fields of view.SOLUTION: The first and second images are synthesized in a synthesis region. The width of the synthesis region is selected such that the width decreases with increase in the similarity between a first set of camera parameters used in capturing the first image and a second set of camera parameters used in capturing the second image on the basis of the similarity.SELECTED DRAWING: Figure 4b
Patent JP-2020075866-A (JP)
Title: Bisphenol compound having fluorene skeleton
Inventor: MATSUBARA MASAAKI
IPC: C07C39/17
Filed: 2018-11-05
Abstract: To provide a crystal of bisphenol compound that has a high bulk density fluorene skeleton represented by the following formula (1), and a method for producing the same.SOLUTION: By precipitating a compound represented by the following formula (1) from a solution containing a bisphenol compound having a fluorene skeleton represented by the formula (1) at 70°C or more, it has been found that a crystal of bisphenol compound having a high bulk density fluorene skeleton represented by the formula (1) can be provided.SELECTED DRAWING: None
Patent JP-2019046492-A (JP)
Title: Information processing device and control method and program thereof
Inventor: TOKITA KEN
IPC: G06F3/0481
Filed: 2018-11-14
Abstract: To provide an information processing device capable of binding plural objects with a simple touch operation.SOLUTION: The information processing device comprises a display unit for displaying plural icons, which is capable of overlapping an icon with a different icon by an operation made by a user on the display unit. When a condition is satisfied by overlapping three icons with each other, a folder is created, in which the three icons are stored, and when the condition is not satisfied, the folder is not created.SELECTED DRAWING: Figure 4