baber/WOPTO huggingface dataset:
Patent JP-2023041185-A (JP)
Title: Container for beverage
Inventor: TANIGUCHI TAKUMA
IPC: B65D83/00
Filed: 2021-09-13
Abstract: To provide a container for a beverage that enables a beverage in a bottle to be drunk, regardless of a direction of a tip of a nozzle.SOLUTION: The container for a beverage comprises: a bottle 2; a cap 3 for closing an upper opening part 2a of the bottle 2; a nozzle 4 protruding from an upper part of the cap 3; a pipe 5 extending from a lower part of the cap 3 to the vicinity of a bottom part of the bottle 2; a lower valve 7 that opens and closes a lower liquid passing port 6 formed at a lower side of the pipe 5; a flow path forming member 9 forming a flow path 8 between the nozzle 4 and the pipe 5; and an upper valve 11A that opens and closes an upper liquid passing port 10 formed beside the flow path forming member 9. In a state where a tip of the nozzle 4 is pointed upward, the lower valve 7 opens the lower liquid passing port 6 and the upper valve 11A closes the upper liquid passing port 10. While, in a state where the tip of the nozzle 4 is pointed downward, the lower valve 7 closes the lower liquid passing port 6 and the upper valve 11A opens the upper liquid passing port 10.SELECTED DRAWING: Figure 1
Patent JP-2022000857-A (JP)
Title: Light-emitting device, display device, and lighting device
Inventor: KAWASE MITSUHIRO
IPC: F21V5/00
Filed: 2021-09-14
Abstract: To provide a light-emitting device that is thin type but has excellent light-emitting performance.SOLUTION: A light-emitting device includes: one or more light sources provided in a substrate and including an optical axis; a reflection member covering the substrate; a reflection type lens provided in the light source; and a light diffusion member covering the light source. The reflection member is provided so as to surround the light source along the substrate and has a function of diffusing and scattering light from the light source.SELECTED DRAWING: Figure 1A
Patent JP-2023043114-A (JP)
Title: Image formation apparatus and program
Inventor: JIMBO JUNICHIRO
IPC: B41J29/46
Filed: 2021-09-15
Abstract: To provide an image formation apparatus, image formation system and program which can change the printing setting of a rendering engine when executing printing.SOLUTION: An image formation apparatus acquires information on a rendering engine from one image formation apparatus of the plurality of image formation apparatuses that can perform printing using the rendering engine having a plurality of predetermined setting items and are connected to the network, displays the setting item that can be changed out of the setting item of the rendering engine acquired from the one image formation apparatus and the setting item of the rendering engine of the own apparatus, and receives a change in the setting item.SELECTED DRAWING: Figure 4
Patent JP-2023044265-A (JP)
Title: Fatigue limit estimation method
Inventor: UEDA HIDEKI
IPC: G01J5/48
Filed: 2021-09-17
Abstract: To provide a method for accurately estimating the fatigue limit of an object to be measured based on a dissipation energy distribution of the object to be measured that is measured by using an infrared imaging apparatus.SOLUTION: A method according to the present invention has: a relationship calculation step S1 of picking up an image of an object to be measured by using an infrared imaging apparatus while sequentially adding repeated loads different in load width P to the object to be measured, thereby measuring a temporal change of the temperature distribution of the object to be measured for each of the repeated loads, based on the temporal change, calculating the dissipation energy distribution of the object to be measured for each of the repeated loads, and based on the dissipation energy distribution, calculating the relationship between the load widths P and dissipation energy q; and a fatigue limit estimation step S2 of estimating, as the fatigue limit of the object to be measured, the load width P at which the maximum value of at least one parameter is obtained, the parameter of three parameters: a first-order differential value d for each of the load widths P obtained by performing first-order differentiation on the relationship at the load width P; a second-order differential value d2 for each of the load widths P obtained by performing second-order differentiation; and the product dα of the first-order differential value d and the second-order differential value d2 for each of the load widths P.SELECTED DRAWING: Figure 2
Patent JP-2022008443-A (JP)
Title: Method and device for analyzing fluorescent image
IPC: G01N33/53
Filed: 2021-09-17
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of determining whether a cell is an abnormal cell. 
     SOLUTION: The method for analyzing a fluorescent image includes the steps of: receiving a measurement item of a sample 10 including a plurality of cells; taking a fluorescent image of the sample 10 formed by labelling target sites of the plurality of cells with a fluorescent dye; acquiring a luminance pattern of the fluorescent image; classifying luminance patterns on the basis of a reference pattern corresponding to the measurement item; and displaying information of the sample 10 on the basis of the classification of the luminance patterns. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023045437-A (JP)
Title: Lithium ion battery with barrier film and method for manufacturing lithium ion battery with barrier film
Inventor: FUJIMOTO TAKAYOSHI
IPC: H01M50/117
Filed: 2021-09-22
Abstract: To provide a lithium ion battery with a barrier film in which etching by hydrogen fluoride is suppressed and which therefore can maintain barrier properties, and a method for manufacturing the lithium ion battery with the barrier film.SOLUTION: A lithium ion battery with the barrier film is provided, in which the barrier film is formed on at least a part of an outer periphery of a battery portion, wherein the barrier film includes a barrier layer which suppresses the infiltration of a water component to the battery portion and a buffer layer having a higher etching resistance for hydrogen fluoride than the barrier layer, and wherein the barrier film is formed in such a way as to come in contact with the battery portion.SELECTED DRAWING: Figure 1
Patent JP-2023050374-A (JP)
Title: Fluid mixing device
Inventor: TOKUTAKE TOSHIHIRO
IPC: B01F23/40
Filed: 2021-09-30
Abstract: To provide a fluid mixing device for improving mixing agitation performance of a plurality of kinds of fluid when mixing the plurality of kinds of fluid for forming mixture.SOLUTION: A fluid mixing device 1A for mixing a plurality of kinds of fluid comprises: a main body member 10; an input port member 20; and a fluid channel formation member 30. A spiral nozzle hole 31 provided on the fluid channel formation member 30 is formed by arranging a plurality of holes in a tapered conical shape, and connecting a first inflow hole 31a and a first outflow hole 31b of first fluid by a two-axis inclined hole. A straight hole 32 on the fluid channel formation member 30 is formed by connecting a second inflow hole 32a and a second outflow hole 32b of second fluid by a shaft center hole. The fluid channel formation member 30 comprises, on a tip end face 36a, a plurality of first outflow holes 31b opened on a circumference, and the second outflow hole 32b which is open at a center surrounded by the plurality of first outflow holes 31b. The fluid channel formation member 30 has the tip end face 36a on a fluid inlet area of a fluid mixing part 12.SELECTED DRAWING: Figure 4
Patent JP-2023051155-A (JP)
Title: Label, method for separating label, and method for recovering base material from label
Inventor: MIYAZAKI AKIRA
IPC: G09F3/02
Filed: 2021-09-30
Abstract: To provide a label that can easily classify a re-usable label, a method for separating the label, and a method for recovering a base material from the label.SOLUTION: A label (11) includes: a base material (101); a separation layer (102) laminated on the base material (101), the separation layer being separable from the base material (101); an ink layer (105) located in the opposite side of the separation layer (102) to the side where the base material (101) is located, the ink layer including ink; a heat generation unit (104) for generating heat by being irradiated with an energy line.SELECTED DRAWING: Figure 1
Patent JP-2022027751-A (JP)
Title: Conveyance roll and thin article manufacturing apparatus
IPC: B65H27/00
Filed: 2021-10-01
Abstract: PROBLEM TO BE SOLVED: To provide: a conveyance roll 1 without burrs in a truncated portion; and a thin article manufacturing apparatus 20 comprising the conveyance roll 1. 
     SOLUTION: The conveyance roll 1 of the present invention comprises a satin-finished part 2a on a surface of a roll base material 2. The satin-finished part comprises non-uniformly formed concave parts and convex parts 2c. The convex parts 2c are truncated such that the truncated portion is formed to have a curved peripheral shape. The thin article manufacturing apparatus 20 is for use in manufacturing a thin article X, such as a resin film and metal foil, and comprises the conveyance roll 1 of the present invention as the conveyance roll 1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054975-A (JP)
Title: Show case
Inventor: URAKAWA NORIHIRO
IPC: F25D17/08
Filed: 2021-10-05
Abstract: To cool commercial products placed on a commercial product placement shelf in an excellent manner while improving flexibility in installation of the commercial product placement shelf.SOLUTION: A show case includes: a ventilation duct 12 constituted to communicate to a storage chamber 11 of a case body 10: plural stages of commercial product placement shelves 20 which are provided vertically in the storage chamber 11 for placing commercial products on shelf boards 24; and an under-shelf duct 30 which is provided on an arbitrary commercial product placement shelf 20 to form a ventilation passage 31 between the shelf boards 24 and blows out air from a back surface hole 14a from a duct outlet 34 while introducing the air into the ventilation passage 31. A guide unit 40 which is provided to cover a front area of a part of the back surface hole 14a between a first commercial product placement shelf 20 where the under-shelf duct 30 is provided and a second commercial product placement shelf 20 right below the first commercial product placement shelf and a part of the back surface hole 14a between the first commercial product placement shelf 20 and a third commercial product placement shelf 20 right above the first commercial product placement shelf, and regulates the blow-out of the air from the covered back surface hole 14a and/or guides the air blowing out from the back surface hole 14a to the ventilation passage 31 is equipped.SELECTED DRAWING: Figure 1
Patent JP-2023040978-A (JP)
Title: connector
Inventor: YAMOCHI MASUMI
IPC: A45C13/30
Filed: 2021-09-10
Abstract: To provide a connector that can be readily attached and detached, has a structure of preventing unexpected disengagement and has high reliability free from any concern that the connector may damage an object to be connected.SOLUTION: In a connector, a crescent-shaped fit-in part 2 slides and fits into a central opening of a holding part 3 constituted of a pair of loop parts that is formed by splitting a fold-back part, which is formed into a loop shape by folding back a belt-like body, into two parts in a central part of the belt-like body in a width direction, thereby connecting the fit-in part 2 to the holding part 3 such that the fit-in part is housed and held into the holding part 3.SELECTED DRAWING: Figure 1
Patent JP-2023059085-A (JP)
Title: planar heating element
Inventor: MORIOKA TAKASHI
IPC: H05B3/20
Filed: 2021-10-14
Abstract: To provide a planar heating element that, at the touch of a finger or the like, makes the touched part have low temperature so that the touched part does not give a sense of discomfort.SOLUTION: A planar heating element 100 includes a first quasi-sheet structure 11 where a plurality of first conductive striped bodies are arranged at intervals, a pair of electrodes 50 that are electrically connected to the first conductive striped bodies 13, and a sheet-shaped conductive member (second sheet-shaped conductive member 30) that is disposed apart from and opposite to the first quasi-sheet structure 11 and that is not electrically connected to the first quasi-sheet structure 11 and the pair of electrodes 50.SELECTED DRAWING: Figure 1
Patent JP-2023061456-A (JP)
Title: Fixture
Inventor: YAMADA TOMOHIRO
IPC: H01L21/3065
Filed: 2021-10-20
Abstract: To provide a fixture capable of easily mounting a plate on a cooling plate provided in a plasma device.SOLUTION: A fixture 80 for fixing a plate to a cooling plate provided in a plasma device includes a ring member 82 that can accommodate the plate and the cooling plate, and a fixing unit 88 that fixes the plate accommodated in the ring member 82 and the cooling plate in contact with each other. The ring member 82 includes a plate accommodation portion in which the plate is accommodated, an annular support surface 84e that supports the outer peripheral portion of the plate accommodated in the plate accommodation portion, a cooling plate accommodation portion provided on the side opposite to the support surface 84e of the plate accommodation portion so as to overlap with the plate accommodation portion and accommodate the cooling plate, and an annular recess 86d provided on the outer peripheral surface side of the ring member 82, and the fixing unit 88 includes a plurality of frames 90 and a connection member 94 that connects the plurality of frames 90.SELECTED DRAWING: Figure 3
Patent JP-2023064301-A (JP)
Title: Polymer composition, and foam obtained by foaming the same
Inventor: AOYANAGI SEIICHI
IPC: C08J9/04
Filed: 2021-10-26
Abstract: To provide a polymer composition that gives a foam having an improved foaming rate and improved whiteness.SOLUTION: A polymer composition comprises component (a): a polymer, component (b): a foamer, and component (c): at least one hydrazide compound selected from the group consisting of isophthalic dihydrazide (IDH), salicylic hydrazide (SAH), benzoic hydrazide, and urazole.SELECTED DRAWING: None
Patent JP-2023064836-A (JP)
Title: Communication device, communication system, and communication method
Inventor: ISOYA RYOSUKE
IPC: H04W24/04
Filed: 2021-10-27
Abstract: To cause a transmission device to inherit a learning result to another device when the transmission device is replaced by the other device.SOLUTION: A communication device includes: an internal state acquisition unit that acquires, from a first device that is a device difference from the device itself, internal state information indicating an internal state of the first device; an internal state storage unit that stores the acquired internal state information; a calculation unit that performs processing based on the stored internal state information; and an internal state output unit that outputs the internal state information stored in the internal state storage unit to a second device that is a device different from the first device at a predetermined succession timing.SELECTED DRAWING: Figure 9
Patent JP-2023066466-A (JP)
Title: Measuring take-out container
Inventor: YOSHINO KEI
IPC: B65D47/20
Filed: 2021-10-29
Abstract: To create a measuring take-out container capable of taking out a certain amount of a powdery or granular content from a container body with simple and few operations.SOLUTION: A measuring take-out container comprising a container body 10 storing a powdery or granular content, a holding member 40 having a valve body 30 at an end part of a fitting cylindrical part 41 and fitted to a mouth part 11 of the container body 10, and a cap 20 detachably attached to the mouth part 11, wherein, in the state where the cap 20 is attached to the mouth part 11, an inner surface of a top wall 21 constituting the cap 20 is set to an open state by pressing a valve body 30, and in a state where the cap 20 is removed from the mouth part 11, a rod 27 for releasing the pressure of the valve body 30 and setting it to a shut-off state is provided vertically.SELECTED DRAWING: Figure 5
Patent JP-2022009831-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing free space of a ROM of a main control circuit by reducing capacity of a processing program or the like managed by the main control circuit and increasing amusement by utilizing the increased free space. 
     SOLUTION: An unregulated ROM area stores: port output processing for outputting on data or off data to a port output; on data output processing for outputting on data of a stoppable signal from port output processing when rotation of a pattern reaches a fixed, predetermined speed; and off data output processing for outputting off data of a stoppable signal from port output processing on the basis of detection of stop operation after outputting on data. In the on data output processing and off data output processing, port output processing is called after evacuating values of all registers of plural general-purpose registers, then the values of all the registers are restored in the plural general-purpose registers, and then a program stored in a game ROM area is started. 
     SELECTED DRAWING: Figure 138 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068678-A (JP)
Title: Photocatalytic antibacterial deodorant, manufacturing method thereof, antibacterial deodorant, and antibacterial deodorant filter
Inventor: KUDO YUUKO
IPC: B01J29/46
Filed: 2021-11-03
Abstract: To provide a photocatalytic antibacterial deodorant provided with sufficient performance in any of antibacterial performance and deodorant performance.SOLUTION: A photocatalyst antibacterial deodorant 10 is composed of a photocatalyst layer 1 and a cocatalyst 7 supported on the surface of the photocatalyst layer 1. The photocatalyst layer 1 has a structure that contains an antibacterial metal and an adsorbent 6. The photocatalyst layer 1 is composed of a titanium oxide nano-dispersion 2, and antibacterial metal-supporting titanium oxide particles 3 and an adsorbent 6 that are both dispersed in the titanium oxide nano-dispersion 2. Here, the antibacterial metal-supporting titanium oxide particles 3 are obtained by supporting an antibacterial metal on titanium oxide particles. As the co-catalyst 7, the metal particles are preferably used.SELECTED DRAWING: Figure 1
Patent JP-2022010323-A (JP)
Title: Radar device
IPC: G01S7/02
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an unnecessary grating lobe and realize a desired directional pattern, even for the case of a sub-array antenna structure. 
     SOLUTION: In a radar device, a plurality of transmit antennas are linearly arranged in a first direction, and a plurality of receive antennas are linearly arranged in the first direction, each of the plurality of transmit antennas including a plurality of transmit antenna elements arranged in a row in a second direction orthogonal to the first direction, each of the plurality of receive antennas including a plurality of receive antenna elements arranged in a row in the second direction orthogonal to the first direction. A transmit antenna pitch of a transmit array antenna is one wavelength or longer in the first direction, and a receive antenna pitch of a receive array antenna is one wavelength or longer in the first direction, the absolute value of a difference between the transmit antenna pitch of the transmit array antenna and the receive antenna pitch of the receive array antenna being 0.5 wavelengths or longer and 0.75 wavelengths or shorter in the first direction. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074152-A (JP)
Title: Bending state estimation device, bending state estimation method and program
Inventor: TANAKA TAKAAKI
IPC: G01M11/00
Filed: 2021-11-17
Abstract: To provide a device that estimates quantitative information on bending of a transmission path.SOLUTION: A bending state estimation device includes a curvature estimation unit that estimates a curvature of bending of a transmission path on the basis of a bending loss caused by the bending of the transmission path measured using two or more light beams having different wavelengths, and a relation between the bending loss corresponding to different wavelengths and a curvature of the bending of the transmission path.SELECTED DRAWING: Figure 3
Patent JP-2023074444-A (JP)
Title: Inspection device of fluid tank
Inventor: SATO AKINORI
IPC: G01N29/07
Filed: 2021-11-17
Abstract: To provide an inspection device of a fluid tank that applies sound waves to a certain portion of the fluid tank, measures the applied sound waves at another portion of the fluid tank, and detects change in the state of a tank wall from change in the characteristics of the sound waves.SOLUTION: A fluid tank inspection device comprises: vibration means of applying sound waves to a first portion of a tank wall of a fluid tank; sound wave detection means of detecting sound waves at a second portion of the tank wall of the fluid tank; means of detecting the characteristics of the sound waves detected by the sound wave detection means; and means of determining the state of the tank wall based on the characteristics of the sound waves.SELECTED DRAWING: Figure 1
Patent JP-2023077946-A (JP)
Title: Grinder
Inventor: HIKITA MASAYA
IPC: B23Q15/04
Filed: 2021-11-25
Abstract: To provide a grinder capable of improving circularity generated at each position in an axial direction on a grinding outer peripheral surface of a circular part.SOLUTION: A control device of a grinder has a correction amount storage part, an interpolation correction amount calculation part and a traverse operation control part. The correction amount storage part converts a complete round error at each angle for a plurality of positions in an axial direction of a grinding outer peripheral surface of a circular part into correction amounts Da at each of the angles, and stores the complete round error. The interpolation correction amount calculation part calculates interpolation correction amounts Db at each of the angles among the plurality of positions in the axial direction of the grinding outer peripheral surface, on the basis of the correction amounts Da at each of the angles. The traverse operation control part subjects the circular part to traverse grinding using the correction amounts Da at each of the angles, and the interpolation correction amounts Db at each of the angles.SELECTED DRAWING: Figure 9
Patent JP-2022031800-A (JP)
Title: Compositions and methods for preventing and/or treating vitamin b12 deficiency
IPC: A61K9/48
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing and/or treating vitamin B12 deficiency. 
     SOLUTION: A method comprises administering a composition comprising pseudovitamin B12 producing bacteria, optionally in conjunction with mucin-degrading and/or propionate-producing bacteria, to a subject in need thereof. The method is particularly suitable for administration to subjects suffering from vitamin B12 deficiency due to metformin treatment for type-2 diabetes, and to subjects having undergone bariatric surgery. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT