baber/WOPTO huggingface dataset:
Patent JP-2022048507-A (JP)
Title: Vegetables and fruits freshness holding bag, vegetables and fruits package, and vegetables and fruits freshness holding method
Inventor: OTSUKI MIDORI
IPC: B65D85/50
Filed: 2020-09-15
Abstract: To provide a vegetables and fruits freshness holding bag which can acquire a favorable freshness holding effect when it is closed by a back sealing tape.SOLUTION: A vegetables and fruits freshness holding bag is formed using a resin film, and when subjected to a tensile test in a direction in parallel with a bottom side of the vegetables and fruits freshness holding bag, under conditions of 23°C and speed of 2 mm/minutes, configured to: (1) have a yield point at an elongation of 10-50%; (2) have a tensile modulus of elasticity of 300-2000 Mpa; and cause a back sealing tape to close an opening part.SELECTED DRAWING: Figure 1
Patent JP-2022048598-A (JP)
Title: Method of manufacturing light emitter, light emitter and ultraviolet light source
Inventor: IKEDA KOHEI
IPC: C09K11/08
Filed: 2020-09-15
Abstract: To provide a method for producing a light emitter that can improve the emission intensity of ultraviolet light, the light emitter and an ultraviolet light source.SOLUTION: A method for producing a light emitter includes: a step S11 of making a first mixture containing a compound of yttrium (Y), a compound of scandium (Sc), a compound of phosphoric acid or phosphate, and liquid; a step S12 of evaporating the liquid to make a second mixture in powder form; a step S13 of mixing at least one of alkali metal halides and alkali metal carbonates with the second mixture to make a third mixture; and a step S14 of firing the third mixture.SELECTED DRAWING: Figure 9
Patent JP-2021116296-A (JP)
Title: Use of favipiravir in the treatment of coronavirus infection
Inventor: ZHONG WU
IPC: A61P29/00
Filed: 2020-10-14
Abstract: To provide a drug with antiviral activity against coronavirus, which can be used for the treatment of a related disease caused by infection with a coronavirus, especially SARS coronavirus (SARS-CoV) and SARS-CoV-2.SOLUTION: The present application relates to a Favipiravir compound represented by Formula I, a geometric isomer, a pharmaceutically acceptable salt, a solvate and/or a hydrate thereof, and a pharmaceutical composition comprising the compound for treating a coronavirus infection.SELECTED DRAWING: Figure 1
Patent JP-2022065359-A (JP)
Title: Antibacterial composition, multilayer film, antibacterial material, method for producing antibacterial composition, and method for controlling mold
Inventor: SUGIYAMA YUKI
IPC: A01N65/00
Filed: 2020-10-15
Abstract: To provide an antibacterial composition that has reduced pungent odors and can safely express spatial antibacterial properties and an antibacterial method.SOLUTION: An antibacterial composition contains organic solvent-extract of at least one mushroom selected from Pleurotus eryngii and Perenniporia tephropora as an active ingredient.SELECTED DRAWING: None
Patent JP-2022065505-A (JP)
Title: Liquid discharge head, discharge unit, and liquid discharging device
Inventor: TOKITA HIROYA
IPC: B41J2/01
Filed: 2020-10-15
Abstract: To improve the reliability of temperature detection.SOLUTION: A liquid discharge head 100 includes: a plurality of nozzles 111; a plurality of pressure chambers 121 communicating respectively with the plurality of nozzles 111; a plurality of common supply flow path branches 152 communicating with two or more pressure chambers 121; a plurality of common recovery flow path branches 153 communicating with the two or more pressure chambers 121; a common supply flow path main stream 156 communicating with the plurality of common supply flow path branches 152; and a common sea current flow path main stream 157 communicating with the plurality of common recovery flow path branches 153. On an actuator substrate 102 including a piezoelectric element 140, temperature detecting means 200A, 200B for detecting temperature are arranged respectively at both sides in a direction along a longitudinal direction of the common supply flow path main stream 156 and the common sea current flow path main stream 157.SELECTED DRAWING: Figure 4
Patent JP-2022066966-A (JP)
Title: Holding table and holding method for wafer unit
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2020-10-19
Abstract: To propose a new technique that can remove a portion of a tape that has risen up on and been adhered to a chamfered surface of a wafer.SOLUTION: There is provided a holding table 27 for a wafer unit 8 for holding the wafer unit 8 in which a tape T is adhered to a wafer 10 having a chamfered part 10m formed on its outer periphery and the outer periphery of the tape T is attached to a frame F, and the holding table has a wafer holding part 74a on which the wafer 10 and a holding surface 74c for holding part of the tape T on the outside of the wafer 10 are formed. In the holding table 27 for the water unit 8, on the holding surface 74c, an annular suction groove 75 is formed at a position corresponding to the chamfered part 10m of the wafer 10 to be held.SELECTED DRAWING: Figure 6
Patent JP-2021069117-A (JP)
Title: System and method for generating localized contextual video annotation
Inventor: KARUNAKARAN SURESHKUMAR
IPC: H04N21/235
Filed: 2020-10-22
Abstract: To provide a system, a method, and a program for a localized contextual video annotation.SOLUTION: A video annotation system 110, based on a segmentation unit, divides video into a plurality of segments and analyzes each segment for generating a plurality of input modalities of the segment. Each input modality indicates a form of content of a segment. Then, based on the input modality, the segment is classified into a set of semantic classes and an annotation for the segment is determined based on the set of semantic classes.SELECTED DRAWING: Figure 1A
Patent JP-2022070310-A (JP)
Title: Light source device and endoscope system
Inventor: HAYASHI YOSHIHIRO
IPC: A61B1/06
Filed: 2020-10-27
Abstract: To provide a technology to secure sufficient light volume while avoiding a distortion and an artifact caused by a rolling shutter, and to make unevenness of brightness and horizontal stripes inconspicuous even when a change in a pulse emission organ extends into a rolling shutter period.SOLUTION: A light source device for generating illumination light that a subject is irradiated with includes a plurality of semiconductor light emitting elements for emitting lights with different wavelength bands and a control part for controlling light emission profiles of the plurality of semiconductor light emitting elements and driving the plurality of semiconductor light emitting elements. The light emission profile includes a strong light emission period in which light is emitted by a predetermined light intensity, and a weak light emission period in which light is emitted by a light intensity weaker than the predetermined light intensity. The control part executes reduction control processing for replacing light emission volume in the weak light emission period with light emission volume in the strong light emission period while keeping constant a total amount of the light emission volume in the strong light emission period and the light emission volume in the weak light emission period.SELECTED DRAWING: Figure 3
Patent JP-2022072714-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAMURA HIROKI
IPC: G03G15/20
Filed: 2020-10-30
Abstract: To efficiently reduce a trouble that the image quality of a fixed image is reduced with time.SOLUTION: A fixing device is provided with a polishing roller 26 (contact member) that can be in contact with a surface of a fixing belt 21 to polish the surface, and a contact and separation mechanism 75 that bring the polishing roller 26 into contact with the surface of the fixing belt 21 and separates the roller from the surface. The fixing device determines a cumulative added paper passage distance that is one obtained by, every time a sheet P passes through a nip part, cumulatively adding a value obtained by multiplying the length in a conveyance direction of the sheet P passing through the nip part by a coefficient determined according to sheet information on the sheet P having a length different in the length in the conveyance direction. Based on the cumulative added paper passage distance, a "recovery mode (control mode)" is executed by the contact and separation mechanism 75 for bringing the polishing roller 26 separated from the surface of the fixing belt 21 into contact with the surface.SELECTED DRAWING: Figure 2
Patent JP-2022073040-A (JP)
Title: Vibration damping control system for vehicle
Inventor: FURUTA HIROTAKA
IPC: B60G17/00
Filed: 2020-10-30
Abstract: To provide a vibration damping control system which increases a possibility that the vibration of a sprung portion can be appropriately damped by preview vibration damping control.SOLUTION: A vibration damping control system includes a first vehicle 30A, a second vehicle 30B, and a storage device 20. The first vehicle transmits the change value of a road surface on which the first vehicle travels, position information indicating the measurement position of the change value, and the reliability degree of the position information, as travel information, to the storage device. When a position reliability degree in the travel information is equal to or higher than a threshold reliability degree, the storage device executes first update processing to update related value information on the basis of a road surface displacement-related value specified on the basis of the change value. When the position reliability degree in the travel information is lower than the threshold reliability degree, the storage device executes second update processing to update the related value information in a manner different from that in the first update processing. The second vehicle acquires, as a related value for control, a road surface displacement-related value at a predicted passing position from the related value information stored in the storage device. Then, the second vehicle executes preview vibration damping control by using target calculated force calculated on the basis of the related value for control.SELECTED DRAWING: Figure 1
Patent JP-2022074326-A (JP)
Title: Toilet bowl device
Inventor: YAMAGUCHI SHIGEYUKI
IPC: E03D9/02
Filed: 2020-11-04
Abstract: To provide a toilet bowl device that suppresses scattering of droplets during washing and further cleans a surface of a bowl with almost no influence from the outside.SOLUTION: A toilet bowl device 1 that discharges washing water to a bowl, provided that a toilet cover is closed comprises: a bubble mixing part 30 that mixes bubbles into the washing water; a drug mixing part 33 that mixes a drug into the washing water; and a control part 5 that prohibits an opening operation of the toilet cover from start of washing with the washing water to specified timing.SELECTED DRAWING: Figure 1
Patent JP-2021110529-A (JP)
Title: Combustor head end assembly with dual pressure premixing nozzles
Inventor: BERRY JONATHAN DWIGHT
IPC: F23R3/42
Filed: 2020-11-04
Abstract: To provide a head end assembly for a combustor of a gas turbine system, which includes fuel nozzles that mix a fuel with air of two different pressures.SOLUTION: A combustor may include a combustor liner and a flow sleeve. A high-pressure air cools an outer surface of the combustor liner via openings in the flow sleeve, creating a lower-pressure air in an annulus between the combustor liner and the flow sleeve. A first fuel nozzle is positioned at a primary combustion zone, and a second fuel nozzle is positioned at a secondary combustion zone of the liner. The fuel nozzles produce a premixture of high-pressure air and a fuel, and produce a mixture of the premixture and the lower-pressure air, prior to introducing the mixture to a respective primary or secondary combustion zone of the combustor. The combustor provides improved fuel premixing, is fuel-flexible, and reduces pressure drop requirements. The combustor is usable in a can, annular or segmented annular combustor assembly.SELECTED DRAWING: Figure 2
Patent JP-2021051079-A (JP)
Title: Droplet actuator fabrication apparatus, systems, and related methods
Inventor: ANDREW FISCHER
IPC: B81B1/00
Filed: 2020-11-10
Abstract: To provide methods, apparatus and systems for fabrication of a droplet actuator to define an electrode array without sacrificing technical performance quality of the electrodes of the array.SOLUTION: A method for making a droplet actuator comprises: ablating a first substrate 108 with a laser to form an electrode array 126 on the first substrate; applying at least one of a hydrophobic material and a dielectric material to the electrode array 126; and aligning the first substrate 108 with a second substrate, the second substrate including a second treated layer, where the alignment includes a gap between at least a portion of the first treated layer and at least a portion of the second treated layer.SELECTED DRAWING: Figure 2D
Patent JP-2022078833-A (JP)
Title: Processing method of electronic component waste, image analysis system of electronic component waste, and sorting system of electronic component waste
Inventor: AOKI KATSUSHI
IPC: C22B1/00
Filed: 2020-11-13
Abstract: To provide a processing method of electronic component waste capable of improving the sorting efficiency in sorting processing using image recognition of electronic component waste while improving the recognition accuracy of electronic component waste, an image analysis system of electronic component waste, and a sorting system of electronic component waste.SOLUTION: The processing method of electronic component waste includes: a step of recognizing smelting raw materials that include valuable metals that can be processed in the smelting step from electronic component waste, or raw materials to be sent to the outside of the system of the smelting step by image analysis using multispectral imaging data captured using multispectral illumination light; and a step of selecting smelting raw materials or raw materials to be sent to the outside of the system based on the identification result using the image analysis.SELECTED DRAWING: Figure 3
Patent JP-2022083660-A (JP)
Title: Jig for connecting walls and outer wall panel member with this jig
Inventor: HAYASHI TEPPEI
IPC: E04G5/04
Filed: 2020-11-25
Abstract: To provide a wall connecting jig and an outer wall panel member with this jig which can improve waterproof properties between adjacent outer wall panels by more securely adhering adjacent outer wall panels to waterproof sealant attached to the end part of the outer wall panel member.SOLUTION: A wall connecting jig 40 is attached to an outer wall panel 30 between adjacent outer wall panels 30. The wall connecting jig 40 has a base part 41 for fixing the wall connecting jig 40 to the outer wall panel 30, and a connecting part 42 for connecting to a wall connecting member 10, a through hole 41a through which a fastening member 43 for fixing the wall connecting jig 40 to the outer wall panel 30 is inserted and a tapered surface 41d that prevents water from entering by adhering to a waterproof sealing material 34 are formed on the base part 41.SELECTED DRAWING: Figure 7
Patent JP-2022087977-A (JP)
Title: Parking support device and parking support method
Inventor: ISHINODA Makoto
IPC: B60W30/06
Filed: 2020-12-02
Abstract: To provide a parking support device and a parking support method which reduce a processing load of obstacle determination.SOLUTION: A parking support device 100 comprises: a route generation unit 135 which generates a parking route R1; a range setting unit 136 which calculates a movement range of an own vehicle 1A when the own vehicle 1A is moved along the parking route R1 respectively in two directions of an X-axis and a Y-axis and sets a search range W where an obstacle is searched on the basis of the calculated movement range of the X-axis and the Y-axis; and a determination unit 137 which detects the object that may be an obstruction of movement of the own vehicle 1A on the basis of a peripheral situation of the own vehicle 1A, determines whether the detected object is the obstruction of movement of the own vehicle 1A along the parking route R1 when the detected object is located within the search range W, and does not determine whether the detected object is the obstruction when the detected object is located at outside the search range W.SELECTED DRAWING: Figure 1
Patent JP-2021103294-A (JP)
Title: Colored photosensitive resin composition and black matrix prepared therefrom
Inventor: JEON HYUNG-TAK
IPC: G03F7/004
Filed: 2020-12-02
Abstract: To provide a colored photosensitive resin composition and a black matrix prepared therefrom.SOLUTION: The colored photosensitive resin composition of the present invention comprises a multifunctional thiol compound and/or a compound containing a double bond and a hydroxyl group, whereby it can sufficiently form a cured film even at low temperatures. In addition, the photosensitive resin composition of the present invention has a fast development speed and excellent resolution and chemical resistance.SELECTED DRAWING: Figure 1
Patent JP-2021140746-A (JP)
Title: Program, method, and information processing apparatus
Inventor: TAKAYAMA SHOJI
IPC: G06Q10/10
Filed: 2020-12-07
Abstract: To provide a program for efficiently introducing a talent desirable for a recruiting enterprise by supporting a talent introduction performed between the recruiting enterprise and a talent introduction company, a method and an information processing apparatus.SOLUTION: In s talent introduction system in which a terminal device of a talent introduction company, a server, and a terminal device of a recruiting enterprise are connected in a mutually communicable state over a network, a server 20 comprises: a job applicant information DB 281 holding information of job applicants to be introduced to the recruiting enterprise; a recruiting enterprise information DB 282 holding information relating to the recruiting enterprise; a job applicant information acquisition module 2033 for acquiring information on a job applicant to be introduced to the recruiting enterprise by the talent introduction company; and an employment intention presence/absence information acquisition module 2034 for acquiring employment intention presence/absence information indicating the presence/absence of an intention to employ the job applicant.SELECTED DRAWING: Figure 4
Patent JP-2022092256-A (JP)
Title: Soil modification state measurement method and soil modification state measurement device
Inventor: OISHI MASAYUKI
IPC: E02D1/08
Filed: 2020-12-10
Abstract: To provide a soil modification state measurement method capable of measuring a ground modification state securely with high accuracy.SOLUTION: A soil modification state measurement method which measures a diffusion state of a soil modification material introduced into the ground comprises a solution measurement step which measures a physical property value of the modification material stored inside a vertical hole formed in a place where the modification material is estimated to be mixed with soil or a physical property value of a modification material solution formed by dissolution of the modification material into a solvent stored inside the vertical hole.SELECTED DRAWING: Figure 1
Patent JP-2022093792-A (JP)
Title: Information processing device and program
Inventor: TOMOGANE HIDEYUKI
IPC: G06F3/04845
Filed: 2020-12-14
Abstract: To enable grasping positions of components or wiring which cannot be confirmed visually and directly, when superimposing and displaying information relevant to designated components or wiring, on an image in which a printed wiring board constituted of a plurality of wiring layers is photographed.SOLUTION: A display control unit 34, when superimposing and displaying, overlapping on an image of a photographed printed wiring board, information relevant to a component or wiring pattern designated from among the plurality of components and wiring patterns arranged on the printed wiring board, if one part of the designated wiring pattern or the designated component is arranged on a layer other than a presently visible visually confirmed layer, displays information relevant to the one part of the designated wiring pattern or the designated component, on the presently visually confirmed layer.SELECTED DRAWING: Figure 8
Patent JP-2022097836-A (JP)
Title: Steam system
Inventor: ONDA SUGURU
IPC: F22B37/00
Filed: 2020-12-21
Abstract: To perform an optimum warmup operation corresponding to a requirement of a user.SOLUTION: A steam system 100 comprises a supply pipe 23 for supplying steam to a steam use device 22, a first control valve 25 arranged at the supply pipe 23, and a control device 5 for performing a warmup operation for raising the pressure of the supply pipe 23 up to set pressure. The control device 5 controls the first control valve 25 on the basis of opening data in which openings of the first control valve 25 are set according to a pressure difference between an upstream-side flow and a downstream-side flow in the first control valve 25 so that a steam flow rate of the supply pipe 23 reaches a prescribed value or lower. The opening data includes opening data of a plurality of modes at which the openings of the first control valve 25 are set to different values. The control device 5 sets prescribed lapse pressure up to the set pressure and a set time at which the pressure of the supply pipe 23 is raised up to the lapse pressure, and when the pressure of the supply pipe 23 is raised up to the lapse time, switches the plurality of modes according to a magnitude relationship between the lapse time necessary for a rise of the pressure of the supply pipe 23 up to the lapse time and the set time.SELECTED DRAWING: Figure 1
Patent JP-2021057607-A (JP)
Title: Power storage device and manufacturing method thereof
Inventor: MIO TAKUMI
IPC: H01G11/50
Filed: 2020-12-21
Abstract: To provide: a power storage device which enables the reduction in part's cost; and a method for manufacturing the power storage device.SOLUTION: A power storage device 1 before pre-doping comprises: a plurality of positive electrodes 2; a plurality of negative electrodes 3; separators 4; a cover 5; an electrolytic solution 8; a positive electrode terminal 6; a negative electrode terminal 7; and a piece of pre-doping metal foil 9. Each positive electrode 2 and each negative electrode 3 have positive electrode current collector foil 21 and negative electrode current collector foil 31 as current collector foil pieces with holes formed therein, and have a positive electrode active material layer 22 and a negative electrode active material layer 32 as active material layers each disposed on at least one face of the corresponding current collector foil. At least one of the plurality of positive electrodes 2 and the plurality of negative electrodes 3 include a pre-doping target electrode 30a with the piece of pre-doping metal foil 9 directly in contact with the surface of an active material layer thereof. On at least part of outer peripheral edges of the active material layer, a foil-undisposed portion 33 where the pre-doping metal foil 9 is not disposed is formed.SELECTED DRAWING: Figure 5