baber/WOPTO huggingface dataset:
Patent JP-2023104424-A (JP)
Title: Estimation device, estimation method, and program
Inventor: SEKIDAN TOMOYA
IPC: G06V30/194
Filed: 2022-01-18
Abstract: To provide an estimation device, an estimation method, and a program capable of accurately discriminating characters without using three-dimensional measurement data.SOLUTION: An estimation device 100 includes: an acquisition unit 102 that acquires image data acquired by imaging an object having a character string formed on its surface; a trimming unit 104 that sequentially performs trimming by scanning partial image data of a predetermined size from the image data in a predetermined direction; a dividing unit 106 that divides the partial image data into a plurality of pieces of divided image data of a determined size; an identifying unit 110 that performs machine learning on a combination of image data indicating a specific character and the specific character as teacher data and identifies, for each piece of divided image data, character candidates indicated in each of the plurality of pieces of divided image data and confidence degrees of the character candidates according to a learning model for predicting characters indicated in the image data; and an estimation unit 112 that estimates the character string based on a confidence degree of each piece of divided image data corresponding to each piece of the partial image data.SELECTED DRAWING: Figure 2
Patent JP-2023108399-A (JP)
Title: Metal strip processing method, metal strip manufacturing method, and printing state determination device
Inventor: MAKIO RYOGA
IPC: B21C51/00
Filed: 2022-01-25
Abstract: To ensure determination of whether a printed state of a mark is good by correcting position information of the re-printed mark when re-printing of the mark is carried out at a processing line different from a printed processing line.SOLUTION: A metal strip processing method comprises the steps of: adding a first position identifying mark to a metal strip at a first processing line; generating first defect mark information; detecting a reference mark at a second processing line; adding, after a step of cutting off a metal strip part to which the first position identifying mark has been added, a second position identifying mark to the same position as that of the first position identifying mark in a longitudinal direction with respect to the metal strip; detecting the second position identifying mark; correcting detection position information of the second position identifying mark on the basis of a distance of the second position identifying mark in the metal strip calculated from a result of distance measurement processing between the reference mark and the second position identifying mark; and determining whether printing of the second position identifying mark is good on the basis of comparison of the first and second position identifying marks with each other.SELECTED DRAWING: Figure 7
Patent JP-2023109006-A (JP)
Title: Article inspection device, control method therefor, and program
Inventor: MISAWA REIJI
IPC: G03G15/00
Filed: 2022-01-26
Abstract: To solve the problem that RIP data (reference image) used for printing and the scan image (inspection target image) obtained by scanning printed matter give rise to a difference in edge reproducibility, and this results in a difference between the scan image and the RIP data becoming increased, causing over-detections to increase.SOLUTION: Provided is an article inspection device for detecting a difference between image data acquired by reading sheets and a reference image of the image data, with edge corrections performed using an edge correction parameter on the lines that are included in second image data acquired from the print data of a patch image. An edge correction parameter with which a difference between the concentration of this edge-corrected second image data and the concentration of first image data acquired by reading a sheet to which the patch image is printed becomes minimal, is acquired and stored in memory.SELECTED DRAWING: Figure 9
Patent JP-2022044783-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's interest in a game. 
     SOLUTION: On the basis of a fact that a result of the discrimination by discrimination means turns out to be a specific discrimination result, a privilege game advantageous to a player is executed, and one game state is determined from a plurality of game states including at least a first game state as a game state after the execution of the privilege game is finished. On the basis of the establishment of a specific condition when a content of an operation to operation means is a specific operation content in the first game state, game state setting means sets a second game state different from the first game state as a game state. In the first game state, a first element on a degree of advantage to the player is more advantageous than in the second game state, and a second element different from the first element is more disadvantageous than in the second game state so that the user's interest in the game can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023111179-A (JP)
Title: Profile creation device and method for creating profile
Inventor: SHIMOMUKAI TAKUO
IPC: H04N1/60
Filed: 2022-01-31
Abstract: To solve a problem in which when an input color space and an output color space are displayed on a display unit as two-dimensional images, a user has difficulty in visually recognizing the ridges of the color spaces and has difficulty in grasping the relationship between the input color space and the output color space.SOLUTION: A profile creation device causes a display unit to display a display screen for displaying an input color space image and an output color space image, and the profile creation device comprises: an acquisition unit that acquires first color gamut data indicating a color space of an input device, and second color gamut data indicating a color space of an output device; an image creation unit that creates the input color space image of a three-dimensional image based on the first color gamut data, and the output color space image of a three-dimensional image based on the second color gamut data; a display control unit that generates screen data for displaying the display screen including an image display area for displaying the input color space image and the output color space image created by the image creation unit; and an input and output unit that transmits the screen data generated by the display control unit to the display unit.SELECTED DRAWING: Figure 6
Patent JP-2022177787-A (JP)
Title: aqueous dispersion
Inventor: NONOKAWA DAIGO
IPC: A61K8/04
Filed: 2022-02-07
Abstract: To provide an aqueous dispersion having excellent moisturizing properties and excellent dispersion stability as well as capable of being used in various applications, such as cosmetics.SOLUTION: Provided is an aqueous dispersion comprising a sulfate group-containing polysaccharide (A) and a hydrophilized inorganic powder (B). The aqueous dispersion has excellent moisturizing properties and excellent dispersion stability, and is capable of being used for various purposes, such as cosmetics.SELECTED DRAWING: None
Patent JP-2023115829-A (JP)
Title: Plate for bone
Inventor: TANAHASHI KAZUKI
IPC: A61B17/80
Filed: 2022-02-08
Abstract: To provide a plate for bone capable of being freely deformed according to a shape of a bone and a state of a bone fracture state, and properly treating a bone fracture on an end part of a long pipe bone.SOLUTION: A plate 1 for bone comprises: a plate main body part 10 extending in a longitudinal direction; a head part 20 provided on one longitudinal side of the plate main body part 10; and a plurality of tabs 30a, 30b, 40, 50 which is provided on a peripheral edge part of the head part 20. The plurality of tabs comprises: a plurality of first type tabs 30a, 30b which is arranged in a width direction of the head part 20 in parallel; and a second type tab 40 which is provided on a side part of the plurality of first type tabs 30a, 30b. The first type tabs 30a, 30b have a first connection part 32a, 32b which can be deformed and bent. The second type tab 40 has a second connection part 42 which has a cross section smaller than that of the first connection parts 32a, 32b, and can be deformed and bent, and can be deformed and twisted, and extends outward from the head part 20 by the second connection part 42.SELECTED DRAWING: Figure 1
Patent JP-2023117197-A (JP)
Title: Towing device for dolly
Inventor: UCHIDA YOSUKE
IPC: B62B5/00
Filed: 2022-02-10
Abstract: To provide a towing device capable of easily connecting a dolly to a towing vehicle regardless of the form of the dolly and capable of easily restraining the dolly being towed and releasing the dolly being towed.SOLUTION: A towing device connected to a rear part of a towing vehicle so as to tow a dolly, comprises: a connection body connected to the towing vehicle; and a dolly surrounding bar including two side bars extending along respective side parts of the dolly and two rear bars continuous with the side bars and extending along respective corners of a rear part of the dolly, the dolly surrounding bar being movable, with the connection body as a fulcrum, between a position extending in a substantially upward direction at which the dolly is not towed and a position extending horizontally in a rearward direction at which the dolly is towed. By adjusting a distance between the two side bars, the dolly can be released or restrained. When the towing vehicle travels while the dolly surrounding bar surrounds the dolly along the side parts and the corners of the rear part of the dolly, the rear bar pushes the dolly from the rear part and tows the dolly in the traveling direction.SELECTED DRAWING: Figure 7
Patent JP-2023119416-A (JP)
Title: Infrared-pass filter, coloring composition, solid-state image sensor filter, and solid-state image sensor
Inventor: HIROTA TETSUYA
IPC: G02B5/22
Filed: 2022-02-16
Abstract: To provide an infrared pass filter which selectively allows light in a second wavelength band to pass in contrast to light in both a first wavelength band and a third wavelength band, and to provide a coloring composition, a solid-state image sensor filter, and a solid-sate image sensor.SOLUTION: An infrared pass filter 12P contains a colorant, indium tin oxide, and a polymer. The infrared pass filter 12P has an average transmittance of 30% or less in a first wavelength band ranging from 400 nm to 800 nm, inclusive, an average transmittance of 75% or greater in a second wavelength band ranging from 900 nm to 1100 nm, inclusive, and an average transmittance of 55% or less in a third wavelength band ranging from 1300 nm to 2500 nm, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2023121387-A (JP)
Title: Deviation prevention structure of movable body
Inventor: HARADA TSUNENORI
IPC: E04G21/16
Filed: 2022-02-21
Abstract: To prevent a deviation of a movable body from a rail without blocking its slide movement on the rail.SOLUTION: A deviation prevention structure of a movable body moving on a rail comprises a protection member installed on both lateral surfaces of the movable body, and a reaction receiving member installed away from the protection member on both sides across the rail.SELECTED DRAWING: Figure 8
Patent JP-2022060516-A (JP)
Title: Synthesis of nitric oxide for inhalation
IPC: A61M16/10
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide administration of nitric oxide gas to the lung by inhalation that has been shown to produce localized smooth muscle relaxation to treat pulmonary hypertension, pneumonia, hypoxemic respiratory failure of the newborn, etc. without producing systemic side effects. 
     SOLUTION: In some additional aspects, an apparatus can include: a chamber having an inlet valve for receiving a reactant gas and an outlet valve for delivering a product gas; a piston positioned inside the chamber and configured to move along the length of the chamber for adjusting the pressure in the chamber; a sensor for collecting information related to one or more conditions of a respiratory system associated with a patient; a controller for determining one or more control parameters based on the collected information; and one or more pairs of electrodes positioned inside the chamber for initiating a series of electric arcs external to the patient to generate nitric oxide based on the determined control parameters. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022066283-A (JP)
Title: Alarm device
IPC: F21V5/00
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of improving the freedom of design of housing. 
     SOLUTION: An alarm device (1) includes: a housing (2) that has an accommodation space; an aperture for operation button (513), which is formed in the housing (2) communicating with the accommodation space; an operation button (6) placed inside the aperture for operation button (513); a gap (21) that is positioned in at least a part between the aperture for operation buttons (513) and an operation button (6); and a sound output part (70) that is placed in the accommodation space to output a sound. The sound is output to the outside of the housing (2) from the gap (21). 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124740-A (JP)
Title: Modifier for noodle or bakery product
Inventor: HIGUCHI SO
IPC: A23L7/109
Filed: 2022-02-25
Abstract: To provide noodles or bakery products improved in flavor and texture.SOLUTION: A modifier for noodles or bakery products, which contains as the raw material only wheat flour including wheat flour obtained from north American durum wheat, and water, and in which a part of protein contained in the raw material is denatured has (a)-(c) characteristics as follows: (a) particles of a particle size of 735 μm or more is 2% or less, particles of a grain size of 215 μm or more is 25% or more, and a median particle size is 150-380 μm; (b) a starch damage amount is 20 mass% or less; and (c) an acetic acid soluble protein content is 5-25 mass%.SELECTED DRAWING: None
Patent JP-2023129795-A (JP)
Title: connector
Inventor: FURUMOTO TETSUYA
IPC: H01R13/6473
Filed: 2022-03-07
Abstract: To provide a technique for improving a signal characteristic of a contact at an inexpensive price in a front mounting type connector into which the contact and a housing are integrated by insert molding.SOLUTION: A base 20 has a lower surface 20B opposite to a lower substrate 2 onto a front surface of which a connector receptacle 4 is mounted. The lower surface 20B includes a solder connection part 20S which can be soldered to a ground pattern of the lower substrate 2 by being exposed toward the lower substrate 2 without being covered with a housing 6. According to the above construction, in a front mounting type connector in which the contact and the housing are integrated by insert molding, a signal characteristic of the contact can be improved at a low cost. That is, the signal characteristic of each conductive pattern 22 can be improved at a low cost.SELECTED DRAWING: Figure 8
Patent JP-2023132133-A (JP)
Title: Powder removal method
Inventor: HARADA TOMOKI
IPC: H02K15/02
Filed: 2022-03-10
Abstract: To provide a powder removal method for efficiently removing powder adhered to an annular member with a simpler configuration.SOLUTION: In a powder removal method 1: each leg section 901 of a plurality of segment conductors 9 having two leg sections 901 is inserted into a slot 701 of a cylindrical stator core 70 having a plurality of slots 701, and protruded to the opposite side; and in a stator 7 of a rotary electric machine in which the leg section 901 is not joined yet, powder or foreign matters adhered to a section of a segment conductor 9 exposed to an outside of the slot 701 and its periphery are removed by air blow. The powder removal method 1 includes an inter-coil blowing step 11 and a conductor blowing step 13.SELECTED DRAWING: Figure 8
Patent JP-2023124748-A (JP)
Title: Cleanser composition
Inventor: SAITO MISAKI
IPC: A61K8/44
Filed: 2022-02-25
Abstract: To provide a cleanser composition which exhibits a significantly excellent effect in foam quality such as foam volume during use, foam fineness and foam retainability in a cleanser using an acylamino acid salt as a cleansing component.SOLUTION: There is provided a cleanser composition which comprises a component A: an acylamino acid salt, a component B: kaolin and/or bentonite, a component C: a hydroxypropyl starch phosphate and a component D; a polyhydric alcohol.SELECTED DRAWING: None
Patent JP-2023136925-A (JP)
Title: Resist material and pattern forming method
Inventor: OTOMO YUTARO
IPC: G03F7/039
Filed: 2022-03-17
Abstract: To provide a resist material having small edge roughness and dimensional variations, excellent resolution, a good pattern shape after exposure, and good storage stability, and to provide a pattern forming method.SOLUTION: The resist material contains: (Ia) a polymer which contains a repeating unit (A) containing a hydroxyl group or a carboxy group; (II) a crosslinking agent having a structure represented by the following formula (1); and (III) a quencher having a structure represented by the following formula (2).SELECTED DRAWING: Figure 1
Patent JP-2023137548-A (JP)
Title: Measurement device and method for measurement
Inventor: HAMAZAKI MASAKAZU
IPC: G01B11/00
Filed: 2022-03-18
Abstract: To provide a measurement device and a method for measurement which can precisely measure a measurement mark.SOLUTION: According to an embodiment, there is provided a measurement device including a supporter, a first light source, a second light source, a first sensor and a second sensor. The supporter can support an end part of a measurement target. The first light source is arranged on the surface side of the supporter. The second light source is arranged on the back surface side of the supporter. The first and second light sources have the same optical axis. The first sensor can detect light from the first light source, and the second sensor can detect light from the second light source.SELECTED DRAWING: Figure 1
Patent JP-2023139530-A (JP)
Title: Recycling work assistance system
Inventor: INOSE NORIYUKI
IPC: G06Q50/10
Filed: 2022-03-22
Abstract: To provide a recycling work assistance system with which it is possible to increase efficiency of recycling and improve an economic value of the article to be recycled.SOLUTION: A recycling work assistance system 1 comprises: an article identification unit 211 that identifies a type of an article to be recycled; a recycle database 221 that stores article information pertaining to articles that include a component of the identified article, a material of the component, a quantity of the material, and work time needed for removing the component; a material price acquisition unit 212 that acquires a resource price of the material of the component; a recommended disassemble component determination unit 213 that determines a disassembly component that is disassembled in a disassembly work and/or a disassembly procedure in the disassembly work, on the basis of the resource price of the material, a recovered amount of the material, and the work time, so that a sum total of resource prices of the components that can be disassembled per prescribed time increases; and a recommended disassembly component display unit 214 that displays the determined disassembly components to be disassembled and/or disassembly procedure to workers who perform the disassembly work.SELECTED DRAWING: Figure 2
Patent JP-2022151852-A (JP)
Title: Optical laminate, display device, and method for manufacturing optical laminate
Inventor: SOFUE SHOJI
IPC: B32B27/18
Filed: 2022-03-25
Abstract: To provide an optical laminate which hardly causes color taste change with time even on an end.SOLUTION: An optical laminate 1 has a hard coat layer 9, a transparent resin film 8, a polarization film 6, and a retardation film 2. The hard coat layer 9, the transparent resin film 8 and the polarization film 6 are arranged so as to face the visible side rather than the retardation film 2 when the optical laminate 1 is used, the hard coat layer 9 contains an ultraviolet absorber, and the retardation film 2 contains a cured product obtained by polymerizing a polymerizable liquid crystal compound.SELECTED DRAWING: Figure 1
Patent JP-2023145075-A (JP)
Title: Polyimide resin composition
Inventor: TSUDA KOSUKE
IPC: C08L79/08
Filed: 2022-03-28
Abstract: To provide a polyimide resin composition that has a low dielectric loss tangent, with little change in dielectric loss tangent during water absorption, a liquid resin composition for use in the production of the polyimide resin composition, a film-forming dope composed of the liquid resin composition, a film production method using the film-forming dope, a film composed of the polyimide resin composition, and a metal-clad laminate and a printed circuit board each including the film.SOLUTION: A polyimide resin (A) is blended with a liquid crystalline oligomer (B) having a molecular weight of 10,000 or less as a weight average molecular weight in terms of polystyrene as measured by gel permeation chromatography.SELECTED DRAWING: None
Patent JP-2023145100-A (JP)
Title: Follow-up travel support device
Inventor: ONISHI YASUYUKI
IPC: B60W30/16
Filed: 2022-03-28
Abstract: To correctly present information related to the air resistance acting on the own vehicle even when performing follow-up travel control under an environment in which natural wind blows.SOLUTION: In a follow-up travel support device 11, an extraction unit 53 extracts an air resistance reduction region ARnw in the windless state related to a preceding vehicle 3 on the basis of information about a vehicle body shape and aerodynamic relevant information related to the preceding vehicle 3. A relative deviation amount calculation unit 54 calculates a relative deviation amount expressing a degree of the deviation of the air resistance reduction region ARnw in the windless state related to the preceding vehicle 3 in a relative coordinate system with the action of the wind speed and wind direction on the own vehicle 1 on the basis of the information about the vehicle speed Vs of the own vehicle, the wind speed and wind direction acting on the own vehicle 1. A correction unit 55 performs correction of reconstructing an air resistance reduction region ARww in the relative coordinate system by applying the relative deviation amount calculated by the relative deviation amount calculation unit 54 to the air resistance reduction region ARnw in the windless state related to the preceding vehicle 3.SELECTED DRAWING: Figure 1A
Patent JP-2023146114-A (JP)
Title: Object evaluation management device
Inventor: KADAKA TAKAYUKI
IPC: G01B11/30
Filed: 2022-03-29
Abstract: To provide an object evaluation management device which recognizes an object when the object is photographed, determines a score of damage or the like and a rank to allow rank determination criteria to be automatically replaced by accumulated determination criteria of experts through a priority rank input of an expert.SOLUTION: An object evaluation management device of the present invention comprises image capturing means, object recognition means, feature score computation means, rank determination means, rank-based score criteria data memory, an electronic management table, display means, priority input rank determination means, priority determination history data memory, and criteria data replacement means.SELECTED DRAWING: Figure 1