baber/WOPTO huggingface dataset:
Patent JP-2020203075-A (JP)
Title: Method, apparatus, and system for wireless tracking, scanning, and monitoring
Inventor: WU CHENSHU
IPC: A61B5/11
Filed: 2020-05-12
Abstract: To provide methods, apparatus, and systems for wireless tracking with graph-based particle filtering.SOLUTION: A wireless monitoring system comprises: a transmitter transmitting a series of probe signals; a receiver; and a processor. The receiver is configured to: receive the series of probe signals modulated by a wireless multipath channel and an object moving in a place; and obtain a time-series channel information (TSCI) of the wireless multipath channel from the series of probe signals. The processor is configured to: monitor a motion of the object relative to a map on the basis of the TSCI; determine an incremental distance travelled by the object in an incremental time period on the basis of the TSCI; and compute a next location of the object at a next time on the basis of at least one of a current location of the object at a current time, and a direction of the motion during the incremental time period.SELECTED DRAWING: None
Patent JP-2021179876-A (JP)
Title: Real estate information provision control device, real estate information provision control method, real estate information provision control program, and real estate information provision system
Inventor: UCHIBORI YUHEI
IPC: G06Q50/16
Filed: 2020-05-15
Abstract: To provide a real estate information provision control device, a real estate information provision control method, a real estate information provision control program, and a real estate information provision control system, capable of efficiently providing real estate information according to the number of terminals to be accessed.SOLUTION: A real estate information provision control device comprises a start control unit 21b and a transmission control unit 21c. When an access information request transmitted from a purchase intending user terminal 4 to a virtual server 3A is entered, the start control unit determines whether the virtual server 3A is usable on the basis of a use state of the virtual server 3A. When it is determined that the virtual server 3A is usable, the start control unit extracts access information to the usable virtual server 3A. When it is determined that the virtual server 3A is unusable, the start control unit starts a new virtual server 3B and extracts access information to the new virtual server 3B. The transmission control unit transmits access information to the usable virtual server 3A extracted by the start control unit 21b or access information to the new virtual server 3B to the purchase intending user terminal, and causes the usable virtual server 3A or the new virtual server 3B to access the access information.SELECTED DRAWING: Figure 1
Patent JP-2021182571-A (JP)
Title: Manufacturing method of optical semiconductor device
Inventor: TOYA SHINGO
IPC: H01L23/20
Filed: 2020-05-18
Abstract: To provide a technology for suppressing deterioration of an optical semiconductor element in a manufacturing method of an optical semiconductor device.SOLUTION: A manufacturing method of an optical semiconductor device includes: a preparation step of preparing a package substrate in which an optical semiconductor element and a gas containing oxygen are housed inside, and a lid member is arranged with a bonding material containing gold tin sandwiched therebetween; a pressurizing step of making pressure outside the package substrate higher than pressure inside the package substrate containing the optical semiconductor element by supplying inert gas or reducing gas to the outside of the package substrate after the preparation step; and a joining step of heating and melting a bonding material to join the package substrate and the lid member after the pressurizing step.SELECTED DRAWING: Figure 2
Patent JP-2021181900-A (JP)
Title: Wavefront measurement device, wavefront measurement method, optical system, and manufacturing method of optical element
Inventor: SUGIMOTO TOMOHIRO
IPC: G02B3/00
Filed: 2020-05-18
Abstract: To provide a wavefront measurement device which has appropriate resolution while suppressing the size of a light reception part.SOLUTION: A wavefront measurement device (1) includes: deflection parts (80, 81) for deflecting light which has been emitted from a light source (10) and has passed through a specimen (30) so as to change a luminous flux width in a first direction of the light; light reception parts (90, 91) for receiving the light from the deflection parts; and a calculation part (100) for calculating a wavefront of the light before entering the deflection parts by using output of the light reception parts and functions normalized relative to each of the first direction and a second direction different from the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020141694-A (JP)
Title: METHOD FOR SCREENING α-AMYLASES
Inventor: SVEND KAASGAARD
IPC: C12Q1/40
Filed: 2020-05-21
Abstract: To provide methods for screening α-amylases and variants which have high wash performance at low temperatures.SOLUTION: A method for screening α-amylases having high performance at low temperature, comprising the steps of: a) determining the binding of the α-amylases to a solid substrate for the α amylase, such as starch; and b) selecting α-amylases having a low binding to the substrate.SELECTED DRAWING: None
Patent JP-2021155401-A (JP)
Title: Composition and method for removing harmful substance
Inventor: SHIMIZU MAKOTO
IPC: A61K33/00
Filed: 2020-05-23
Abstract: To provide a composition that can effectively remove harmful substance such as virus and microorganisms.SOLUTION: A composition for removing harmful substance contains the following (I) and (II): (I) a cell group with a nano-sized average cell diameter (less than 1 μm) and (II) a solvent.SELECTED DRAWING: None
Patent JP-2021185588-A (JP)
Title: Lid for optical device, package for optical device, and optical device
Inventor: MAEDA JUNKI
IPC: H01L23/02
Filed: 2020-05-25
Abstract: To provide: a lid for an optical device, capable of alleviating uneven stress; a package for an optical device, including such a lid for an optical device; and an optical device.SOLUTION: A lid (130) for an optical device includes: a frame body (133) having a first wall part (H1), a second wall part (H2) higher than the first wall part (H1), and a third wall part (H3) and a fourth wall part (H4) connected to the first wall part (H1) and the second wall part (H2), the frame body surrounding a through hole; and a light transmitting member (135) closing one opening of the through hole in the frame body (133). Inside corner portions (P1, P2) between the first wall part (H1) and the fourth wall part (H4) and between the first wall part (H1) and the third wall part (H3), respectively, include respective loose corner portions (P1a, P2a) having the degree of bending looser than inside corner portions (P3, P4) between the second wall part (H2) and the third wall part (H3) and between the second wall part (H2) and the fourth wall part (H4), respectively.SELECTED DRAWING: Figure 5
Patent JP-2021196202-A (JP)
Title: Image inspection device
Inventor: UENAKA JUMPEI
IPC: B41J29/42
Filed: 2020-06-10
Abstract: To provide an image inspection device capable of detecting the difference in special area settings with a simple method.SOLUTION: The image inspection device includes: a setting part for setting a special inspection area against a reference image serving as an inspection reference for printed matter; a special area inspection part for comparing first special area setting information set in a first reference image set by the setting part with second special area setting information set in a second reference image; and an output part for outputting the difference result between the first and second special area setting information obtained by inspection of the special area inspection part.SELECTED DRAWING: Figure 3
Patent JP-2021195642-A (JP)
Title: Treatment agent for synthetic fiber and synthetic fiber
Inventor: MURAKAMI TAKU
IPC: D06M13/165
Filed: 2020-06-11
Abstract: To provide a treatment agent for synthetic fiber capable of reducing tar, and also capable of reducing filament sway; and to provide a synthetic fiber to which the treatment agent for synthetic fiber adheres.SOLUTION: A treatment agent for synthetic fiber contains a smoothing agent, a non-ionic surfactant, and an ionic surfactant, and when the smoothing agent includes an ester A1 with a predetermined structure and optionally an ester A2 with a predetermined structure, the treatment agent contains the ester A1 at a ratio of 40-100 mass% in the smoothing agent, and when a total of content ratios of the ester A1 and the ester A2 is 100 mass%, the treatment agent contains the ester A1 at a ratio of 50-100 mass%.SELECTED DRAWING: None
Patent JP-2022001139-A (JP)
Title: Game machine
Inventor: ITO ATSUTO
IPC: A63F5/04
Filed: 2020-06-19
Abstract: To provide a game machine that can enhance the interest related to a performance.SOLUTION: In a second game machine, an RB state is started after a locked BAR piling-up performance is executed when a next game of a game in which a shift condition is satisfied is started, and in a start game in the RB state, a selection performance for selecting a performance mode (e.g., a notification type) in the RB state can be executed. When the performance mode is selected by a player after the selection performance is executed, a performance corresponding to the selected performance mode is executed in the RB state.SELECTED DRAWING: Figure 59
Patent JP-2022010683-A (JP)
Title: Coasting control device
Inventor: KURODA YASUAKI
IPC: F16H63/50
Filed: 2020-06-29
Abstract: To provide a coasting control device for releasing a clutch which is interposed between a continuously variable transmission and drive wheels in coasting, being a coasting control device which can reduce a shock or the like resulting from the refastening of the clutch when a vehicle is restored to a normal traveling from coasting.SOLUTION: When a prescribed coasting control condition is satisfied, a coasting control part 51 of a TCU 50 stops an engine 10, and performs coasting control for releasing a forward clutch 42 of a fore-and-aft traveling switching mechanism 40. Then, when a rotation number of a continuously variable transmission 30 reaches a value smaller than a first prescribed rotation number during the execution of the coasting control, the coasting control part 51 gradually fastens the forward clutch 42, and after that, when the rotation number of the continuously variable transmission 30 reaches a second prescribed rotation number or larger which is larger than the first prescribed rotation number, the coasting control part releases the forward clutch 42.SELECTED DRAWING: Figure 1
Patent JP-2022011382-A (JP)
Title: Card insertion unit and card reader
Inventor: AIYOSHI HIROYUKI
IPC: G06K13/06
Filed: 2020-06-30
Abstract: To provide a card insertion unit configured to prevent different colors of light from being mixed even when light sources which emit different colors are arranged around a card insertion slot.SOLUTION: A card insertion unit 3 includes: a plurality of light sources 10 which are arranged so as to surround a card insertion slot 2 with light emitting parts facing an X2 direction when seen from an X1 direction, and emit multiple colors, respectively; a transparent cover member 6 which is provided with the card insertion slot 2 and overlaps the plurality of light sources 10 from the X2 direction; and a reflection member 11 which is arranged between the plurality of light sources 10 and the card insertion slot 2 and reflects the light to travel from the plurality of light sources 10 toward the card insertion slot 2. Since the light to travel from the plurality of light sources 10 toward the card insertion slot 2 is reflected by the reflection member 11, the light does not leak to the inside of the card insertion slot 2, thereby preventing different colors of light from being mixed in the card insertion slot 2.SELECTED DRAWING: Figure 1
Patent JP-2022012392-A (JP)
Title: Image processing method, x-ray phase imaging device and creation method of learned model
Inventor: MORIMOTO NAOKI
IPC: A61B6/00
Filed: 2020-07-01
Abstract: To provide an image processing method which can accurately remove an artifact component while reducing the learning time of a machine learning model when removing the artifact component with the machine learning model.SOLUTION: An image processing method comprises the steps of: acquiring an X-ray radiographic image 11 before contraction; acquiring an X-ray radiographic image 12 after contraction; acquiring an artifact image 14 after contraction by inputting the X-ray radiographic image 12 after contraction to a machine learning model 13; enlarging the artifact image 14 after contraction; and removing a low frequency component by using an enlarged artifact image 15. The machine learning model 13 is learned with the low frequency component image 19 after contraction indicating the low frequency component as a teacher image with respect to the input image created with contraction by adding the low frequency component to the original image and reducing a data capacity.SELECTED DRAWING: Figure 3
Patent JP-2021147700-A (JP)
Title: Raw material supply system
Inventor: KOMORI EIICHI
IPC: C23C16/448
Filed: 2020-07-08
Abstract: To provide a technology capable of managing the amount of a solution or a dispersion system stored in a storage unit.SOLUTION: A raw material supply system according to an embodiment of the disclosure includes a first storage unit for storing a solution dissolving a first solid raw material in a solvent or a dispersion system dispersing a first solid raw material in a solvent, a second storage unit for storing the solution or the dispersion system transported from the first storage unit, a detection unit for detecting the amount of the solution or the dispersion system stored in the first storage unit, and a heating unit for heating a second solid raw material formed by removing the solvent from the solution or the dispersion system stored in the second storage unit.SELECTED DRAWING: Figure 1
Patent JP-2022015695-A (JP)
Title: Serving tool, tableware, wireless tag for tableware, serving tool control method, and program
Inventor: TANI MINAKO
IPC: G06Q50/12
Filed: 2020-07-09
Abstract: To provide a serving tool, tableware, a wireless tag for tableware, a serving tool control method, and a program which can reduce a risk of providing a food-allergic person with food and drink including a specific allergen.SOLUTION: The serving tool comprises a storage unit in which information about allergies of a user of a food drink providing service can be stored, a notification unit which outputs a notification, and at least one processor. The at least one processor causes the notification unit to output a notification associated with the information about allergies.SELECTED DRAWING: Figure 2
Patent JP-2020186062-A (JP)
Title: Sealant film for packaging medium using plant-derived polyethylene, laminated film for packaging medium, and packaging bag
Inventor: KANAMORI TAEKO
IPC: B65D65/02
Filed: 2020-07-17
Abstract: To provide a film which enables saving of oil resources using as raw material plant-derived polyethylene-based resin, which is a renewable resource, and is eco-friendly due to emission reduction of carbon dioxide, and to provide a packaging bag using the film.SOLUTION: Films F1 to F4 are constituted by a resin composition 1 containing straight-chain low-density plant-derived polyethylene-based resin obtained by a vapor phase polymerization method. Further, a laminated film 3 is made by laminating the films F1 to F4 as sealant films with a substrate film 5 and a packaging bag 6 includes the laminated film 3.SELECTED DRAWING: Figure 2
Patent JP-2021070025-A (JP)
Title: Aroma display
Inventor: NGUYEN VAN QUAN
IPC: B01J4/00
Filed: 2020-07-22
Abstract: To enable reliable and easy handling of an aroma cartridge.SOLUTION: An aroma display 60 comprises: a housing having cartridge receiving sections capable of receiving aroma cartridges 200, 206 having ferromagnets 240, 246 on side surfaces; and micro blowers 180, 186 to emit scents from the aroma cartridges 200, 206. The aroma display 60 further comprises: a knock mechanism 280 having a rod 150, which is retractably inserted into the cartridge receiving section through an opening formed in a bottom surface of the cartridge receiving section, and a spring 248, which urges the rod 150 upward, where the knock mechanism fixes the position of the rod alternately between a first position, at which a tip of the rod 150 is in the cartridge receiving section, and a second position, at which the tip is lower than a first distance; and ferromagnets 260, 266 provided on an outer wall of the cartridge receiving section so as to face the ferromagnets 240, 246 of the aroma cartridges 200, 206.SELECTED DRAWING: Figure 8
Patent JP-2022021518-A (JP)
Title: Floor post, and construction method of wood deck using this floor post
Inventor: TAKEUCHI TAKAHARU
IPC: E04F15/00
Filed: 2020-07-22
Abstract: To provide a floor post that can easily construct underfloor structure of a wood deck and has high stability, and a construction method of the wood deck using this floor post.SOLUTION: The floor post comprises: a fixing member 3 that has a back plate 5 fixed on a floor post footing or a foundation, a first vertical piece 6 and a bearing piece 7; a bearing member 4 that has a second vertical piece 9 superposed and connected to the first vertical piece 6 and a placing piece 10 mounting horizontal members 2 for supporting a floor plate material; and an adjustment mechanism 14 that consists of a thread hole formed on the placing piece 10, a shaft member 17 having a thread part 17A to be screwed into the thread hole, and a bearing part formed at the bearing piece 7 and receiving a bottom edge of the shaft member 17. By rotating the shaft member 17 in a state that the bottom edge of the shaft member 17 with the thread part 17A screwed into the thread hole is in contact with the bearing part, the bearing member 4 can be vertically moved relative to the fixing member 3 and the fixing member 3 and bearing member 4 are coupled so as to be able to be fixed at an arbitrary height.SELECTED DRAWING: Figure 10
Patent JP-2020171796-A (JP)
Title: Biliary stents
Inventor: KENNETH F BINMOELLER
IPC: A61F2/04
Filed: 2020-07-27
Abstract: To provide a tissue lumen stent which includes a body having an elongated tubular configuration and a shortened configuration.SOLUTION: A tissue lumen stent includes a body having an elongated tubular configuration and a shortened configuration. Downstream and upstream ends of the body respectively expand radially into downstream and upstream flange structures, leaving a generally cylindrical saddle region therebetween, and the downstream and upstream flange structures are non-symmetrical with respect to one another in the shortened configuration.SELECTED DRAWING: Figure 10B
Patent JP-2022025428-A (JP)
Title: Substrate processing apparatus and substrate transfer method
Inventor: KIKUMOTO NORIYUKI
IPC: H01L21/304
Filed: 2020-07-29
Abstract: To provide a substrate processing apparatus capable of improving a throughput of a transfer operation of a substrate by a transfer mechanism.SOLUTION: A second transfer mechanism 23 of a substrate processing apparatus 100 comprises: a first non-shared hand H_F; a second non-shared hand H_S; and M shared hands H_1 to H_M. In a first transfer cycle, the M shared hands H_1 to H_M support a substrate W before a processing and the substrate W after the processing at a different timing. In the first transfer cycle, the first non-shared hand H_F supports only the substrate W before the processing. In the first transfer cycle, the second non-shared hand H_S supports only the substrate W after the processing. In a state where the second transfer mechanism 23 receives N substrates W from a substrate mounting part 29, the second non-shared hand H_S does not support the substrate W, and the M shared hands H_1 to H_M and the first non-shared hand H_F support the substrate W.SELECTED DRAWING: Figure 13
Patent JP-2022025810-A (JP)
Title: Storage battery system and method for diagnosing deterioration of capacity of storage battery
Inventor: YONEMOTO MASAHIRO
IPC: H01M10/42
Filed: 2020-07-30
Abstract: To provide a technology capable of accurately diagnosing deterioration of a capacity, for a storage battery in which charging and discharging are performed repeatedly.SOLUTION: In a storage battery system, a storage battery management device has a prohibition period setting unit that calculates a capacity deterioration rate based on a first charge rate (SOC (t1)) obtained from an open circuit voltage estimate value at a first time (t1), a second charge rate (SOC (t2)) obtained from an open circuit voltage estimate value at a second time (t2), and an integrated value of the current from the first time (t1) to the second time (t2), sets a first charging/discharging prohibition period before the first time (t1), sets a second charging/discharging prohibition period before the second time (t2), sets either a charging prohibition period or a discharging prohibition period between the first time (t1) and the second charging/discharging prohibition period.SELECTED DRAWING: Figure 4A
Patent JP-2020182004-A (JP)
Title: Capacitor
Inventor: IMAMURA TAKESHI
IPC: H01G4/32
Filed: 2020-08-03
Abstract: To provide a capacitor that can prevent a situation where an inner peripheral edge of a hole part of a bus bar is not brought into contact with an edge portion of a projection part of an insulating plate, and the projection part is easily sheared due to concentration of stress to the edge part.SOLUTION: A film capacitor comprises: a front overlapping part 130 and a rear overlapping part 230 that include a front bus bar 100 and a rear bus bar 200, respectively, and overlap each other; an insulating plate 300; a front insertion hole 131 that penetrates the front overlapping part 130; a rear insertion hole 231 that penetrates the rear overlapping part 230; and a front caulking boss 311 that is inserted into the insertion hole 131 and a rear caulking boss 321 that is inserted into the rear insertion hole 231, which are provided on the insulating plate 300. The front insertion hole 131 and the rear insertion hole 231 are subjected to burring processing in which flanges are erected on the opposite side of the insulating plate 300 so that inner peripheral edges of the insertion holes 131, 231 are not brought into contact with edge portions of the caulking bosses 311, 321 that are inserted into the insertion holes 131, 231.SELECTED DRAWING: Figure 4
Patent JP-2022028406-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: AIDA KAZUKI
IPC: H01L21/306
Filed: 2020-08-03
Abstract: To provide a substrate processing apparatus that can easily confirm the state of an opening of a bubble supply pipe.SOLUTION: A substrate processing apparatus 100A includes a processing tank 110, a bubble supply pipe 180A, a measurement unit 353, and a determination unit 12. The processing tank 110 stores a processing liquid LQ and immerses a substrate W. The bubble supply pipe 180A has a plurality of openings G for supplying gas as bubbles in the processing liquid LQ. The measuring unit 353 measures the physical quantity caused by the state of the processing liquid LQ to which bubbles are supplied in the processing liquid LQ. The determination unit 12 determines the state of the plurality of openings G on the basis of the physical quantity.SELECTED DRAWING: Figure 4
Patent JP-2022029110-A (JP)
Title: Solid soap
Inventor: IIOKA KATSUMASA
IPC: A61K8/36
Filed: 2020-08-04
Abstract: To provide a solid soap that has a solid pattern that will not dissolve to the end and emerge as being used, and allows the user to have fun accordingly.SOLUTION: The inventive solid soap has a soap body formed with a predetermined thickness, and a solid part formed with an insoluble or poorly-soluble member of a predetermined shape, embedded in the soap body. The solid part has an unfixed width or depth in the thickness direction.SELECTED DRAWING: Figure 2