baber/WOPTO huggingface dataset:
Patent JP-2022002227-A (JP)
Title: Light emitting device
Inventor: KOJIMA RYUSUKE
IPC: H05B33/12
Filed: 2021-10-15
Abstract: To suppress changes in luminous colors in a light emitting device including a plurality of organic layers laminated therein, the organic layers emitting colors different from each other.SOLUTION: A first structure 182 includes a first electrode 110, a first organic layer 122, a charge generation layer 124 and a second organic layer 126. Each of the first organic layer 122 and the second organic layer 126 emits light when a current flows. The first organic layer 122 emits light in a first color, and the second organic layer 126 emits light in a second color. A second structure 184 includes an insulation layer 160, the charge generation layer 124 and the organic layer 126. The charge generation layer 124 of the first structure 182 is connected to the charge generation layer 124 of the second structure 184. A light emitting device 10 includes a second electrode 130. The second electrode 130 is formed continuously on the first structure 182 and the second structure 184.SELECTED DRAWING: Figure 1
Patent JP-2022113106-A (JP)
Title: Water level detection device of dishwasher
Inventor: SAHASHI TOSHIO
IPC: A47L15/46
Filed: 2021-10-22
Abstract: To provide a water level detection device of a dishwasher which can suppress a movement failure in a vertical direction of a float due to a foreign matter and suppress reduction in detection accuracy of a water level.SOLUTION: A water level detection device 10 comprises: a tank 20; an inflow port 21 which is bored on a lower part of a side wall 27 or a bottom wall 26 of the tank 20; an outflow port 22 which is bored on an upper side with respect to the inflow port 21 on the side wall 27; a float guide 23 which is provided in a detection chamber 20A; a float 30 which is provided in the detection chamber 20A in such a state that the float guide 23 is inserted into a through hole 33 and moves in the vertical direction at an upper limit position or lower; and a water level sensor 11 which detects a position in the vertical direction of the float 30. The outflow port 22 is arranged at the position where a lower end 22D of the outflow port 22 is equal to or lower than a lower surface 30D1 of the float 30 at the upper limit position and an upper end 22U of the outflow port 22 is equal to or higher than a lower surface 30D2 of the float 30 in a washing operation.SELECTED DRAWING: Figure 5
Patent JP-2023063044-A (JP)
Title: Window structure for vehicle and vehicle
Inventor: KOJIMA TADASUKE
IPC: B60J3/04
Filed: 2021-10-22
Abstract: To provide a window structure for a vehicle that has a novel added value.SOLUTION: A window structure for an automobile 10 includes a plurality of transparent window parts 13 disposed in different directions when being viewed from a room. The window part 13 includes an upper window part 14, a front window part 15, a rear window part 16 and a side window part 17. Each window part 13 is fitted with a dimming sheet 22 capable of changing transmissivity of visible light. The dimming sheet 22 is configured to be capable of changing transmissivity independently for each window part 13.SELECTED DRAWING: Figure 2
Patent JP-2023063861-A (JP)
Title: Ic card with biometric authentication function and authentication method thereof
Inventor: MATSUMURA SHUICHI
IPC: G06F21/32
Filed: 2021-10-25
Abstract: To provide an IC card with biometric authentication function capable of reducing authentication time to enable efficient authentication even if multiple pieces of biometric information are used for the authentication, and also provide an authentication method thereof.SOLUTION: In an IC card 1 with biometric authentication function, a storage region stores multiple pieces of authentication biometric information for authenticating input biometric information input from biometric information input means 41 and a threshold 714 for determining whether to authenticate the information, and the storage region stores, as identification information 713, search information of authentication biometric information which is searched first out of the multiple pieces of authentication biometric information. A biometric authentication function 31 sequentially authenticates input biometric information first with authentication biometric information associated with the search information stored in the identification information, and subsequently with other authentication biometric information. Whether to authenticate the information is determined based on the threshold. When one piece of the authentication biometric information is successfully authenticated, search information of the successfully authenticated authentication biometric information is set as identification information.SELECTED DRAWING: Figure 2
Patent JP-2023064671-A (JP)
Title: Press component assembling method and press component integrated molding
Inventor: AKITA MASASHI
IPC: B21D22/20
Filed: 2021-10-26
Abstract: To provide an integrated molding of a press component that sufficiently realizes a reduction in manufacturing costs, in cases when multiple kinds of press components to be assembled to one assembly object are box-packed into component boxes and transported to an assembly line.SOLUTION: According to a press component integrated molding 10, a first press component 14, a second press component 16, and a third press component 18 of multiple kinds to be assembled to one assembly object are coupled in a mutually splittable manner. Therefore, when the first press component 14, the second press component 16, and the third press component 18 are assembled to one assembly object, the multiple kinds of press components are sorted and box-packed into component boxes per kind, and since work of selecting and transporting the component boxes according to the kinds of assembly objects, a reduction in manufacturing costs can be sufficiently realized.SELECTED DRAWING: Figure 1
Patent JP-2023066008-A (JP)
Title: earth retaining structure
Inventor: MATSUOKA KAORU
IPC: E02D23/08
Filed: 2021-10-28
Abstract: To provide earth retaining structure that reduces resistance to ground while suppressing rotation of the earth retaining structure in a circumferential direction.SOLUTION: An earth retaining structure is used as an earth retaining structure in a press-in caisson method, and has a body formed in a cylindrical shape, a cutting edge ring provided at one end of the body, and a guide fin that protrudes from an outer circumference side of the body and prevents the body from rotating in a circumferential direction, the guide fin has a tapered lower end part when viewed from a side surface of the body.SELECTED DRAWING: Figure 5
Patent JP-2023066484-A (JP)
Title: Multistage plug-in joint, steel pipe with joint, structure, method for constructing structure, and method for designing and method for manufacturing multistage plug-in joint
Inventor: OBA YUTO
IPC: F16B7/20
Filed: 2021-10-29
Abstract: To provide a multistage plug-in joint excellent in workability in joining steel pipes by preventing protrusions and recesses not being engagement objects from being meshed when inserted, a steel pipe with a joint, a structure, a method for constructing the structure, and a method for designing and a method for manufacturing the multistage plug-in joint.SOLUTION: According to the present invention, in a multistage plug-in joint 1, one of an inner joint pipe 3 and an outer joint pipe 5 includes a divided cylinder part 11 composed of a plurality of split pieces 9, and protrusions 13 provided in the split piece 9 in a multistage, the other includes a cylinder part 17, and recesses 19 provided in the cylinder part 17 in a multistage, and steel pipes 7 are joined by engaging the protrusions 13 with the recesses 19. In the multistage protrusions 13, an axial width gradually becomes smaller from the protrusion 13 of a tip side to the protrusion 13 of a base end side, in the multistage recesses 19, an axial width gradually becomes smaller from the recess 19 of a base end side to the recess 19 of a tip side, and the axial width of each protrusion 13 becomes equal to or larger than the axial width of the recess 19 existing on the tip side than the recess 19 to be engaged during joint fitting.SELECTED DRAWING: Figure 1
Patent JP-2023066896-A (JP)
Title: gas torch
Inventor: KOBAYASHI HAJIME
IPC: F23D14/48
Filed: 2021-10-29
Abstract: To provide a gas torch that is installed to a gas cylinder to jet flame, and can efficiently prevent or suppress generation of noise by decreasing flow velocity even if a gas circulating from the gas cylinder to a combustion portion is efficiently vaporized.SOLUTION: A gas torch is equipped with: a torch body that has a channel of a gas; a radiation pipe that is molded in a cylinder shape projecting out from the torch body side, and is formed with a radiation port radiating flame on a projection tip end side, and in which a space on an inner peripheral surface side configures at least a part of a circulation space in which a gas flowing in from the channel circulates toward the radiation port; and a blocking member that blocks a part of the circulation space to regulate the circulation. The torch body has a joint portion for installing itself to the gas cylinder. A partial space of the circulation space is made to be a combustion portion. The blocking member is disposed a circulation upstream side of the gas than the combustion portion in the circulation space.SELECTED DRAWING: Figure 3
Patent JP-2023067444-A (JP)
Title: Decorative glass frit
Inventor: MIYAKE YUMIKO
IPC: C03C8/14
Filed: 2021-11-01
Abstract: To provide a decorative glass frit that can be used for decoration of soda-lime glass and is highly safe.SOLUTION: A decorative glass frit comprises a Ta(V) coloring pigment and a glass frit. The glass frit comprises, in molar percentage, SiO2 of 16-30 mol%, B2O3 of 20-40 mol%, ZnO of 22-35 mol%, and Li2O+Na2O+K2O of 8-14 mol% in total, and is substantially free of a component reactive with the Ta(V) coloring pigment for reduction.SELECTED DRAWING: None
Patent JP-2023056994-A (JP)
Title: Japanese red pine extract manufacturing system
Inventor: OHASHI SENJI
IPC: A23L5/00
Filed: 2021-10-08
Abstract: To provide a method that can achieve an effect of extracting pine components as close to 100% as possible, and a method realizing extraction of pine needle extract allowing long-term preservation.SOLUTION: The invention provides a manufacturing method and device for extracting a component of highly concentrated pine needle resin by utilizing the thermal conductivity and the high temperature and pressure of a pressure cooker. The invention also provides a method of boiling pure water with high-temperature high-pressure steam and extracting concentrated pine tree and pine needle components in a short time.SELECTED DRAWING: Figure 1
Patent JP-2023071512-A (JP)
Title: Information processor and program
Inventor: NINOMIYA SHIGEKI
IPC: G16Y10/45
Filed: 2021-11-11
Abstract: To provide an information processor and a program capable of providing advertisement information of a commodity to be sold to a customer more quickly.SOLUTION: In an advertisement information distribution system, a control unit 20 of an information processor includes: an acquisition unit 2001 that, when a commodity is received, acquires commodity identification information for identifying the received commodity; and an output unit 2008 that, when the acquisition unit 2001 acquires the commodity identification information, outputs advertisement information of the commodity identified by the commodity identification information, to a user terminal 4 of a consumer.SELECTED DRAWING: Figure 11
Patent JP-2023072308-A (JP)
Title: Snap-fit structure and assembly method for snap-fit structure
Inventor: KANEKO TOSHIAKI
IPC: F16B19/00
Filed: 2021-11-12
Abstract: To provide a snap-fit structure capable of effectively utilizing a space on a side where an engagement part elastically deforms.SOLUTION: A snap-fit structure comprises an attachment component comprising a first engagement part and a second engagement part, and an attached component having an engaged part for engaging the first engagement part and the second engagement part. The second engagement part is not arranged on the same line with respect to a direction in which the first engagement part elastically deforms.SELECTED DRAWING: Figure 5
Patent JP-2023073066-A (JP)
Title: Method for producing ceramide liposome
Inventor: KITAURA JIRO
IPC: B01F23/41
Filed: 2021-11-15
Abstract: To provide a method for producing a ceramide liposome that is stable and usable as an allergy inhibitor without using organic solvent.SOLUTION: A method for producing a ceramide liposome includes emulsifying ceramide by ultrasound emulsification with supercritical carbon dioxide as a solvent.SELECTED DRAWING: None
Patent JP-2023073149-A (JP)
Title: Control method for information processing device and information processing device
Inventor: ETO SATOMI
IPC: G06F9/445
Filed: 2021-11-15
Abstract: To provide a control method for an information processing device and the information processing device that appropriately switch between a login state and a logout state of an application used in a vehicle according to the use of the vehicle.SOLUTION: An application associated with a vehicle has a login state in which authentication of a communication apparatus has been completed and a logout state in which authentication of the communication apparatus has not been completed. In the login state, information related to an occupant can be output to the communication apparatus. When power is turned off, an information processing device 100 installed in the vehicle performs control so that the application is in the logout state at the next activation if the vehicle is in a predetermined place, and performs control so that the application continues the login state at the next activation if the vehicle is not in the predetermined place.SELECTED DRAWING: Figure 4
Patent JP-2022020819-A (JP)
Title: Article management machine, management member, and article management method
IPC: E05B19/00
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an article management machine, a management member, and an article management method allowing workability to be improved as articles can be removed from the management member even in a state the management member is not inserted in a lock release part, and preventing improper usage due to removal of the articles from the management member by a malicious stranger. 
     SOLUTION: An article management machine (for example, key management machine 10) is provided with: a receiving part (for example, a holder receiving part 32) for receiving a management member (for example, a key holder 40) for holding an article (for example, a key); and a lock release part 46 for bringing the articles into a lock release state from a lock state where removal of the articles from the management member is prohibited. The article management machine is also provided with state detection means (for example, a photosensor 32c) detecting whether the management member is in the lock state or the release state. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076959-A (JP)
Title: Dietary allergen composition standard substance
Inventor: INAGAKI ERI
IPC: G01N33/02
Filed: 2021-11-24
Abstract: To provide a dietary allergen composition standard substance that contains two or more proteins extracted from the food causing the food allergy and has excellent storage stability and bottle-to-bottle homogeneity.SOLUTION: A dietary allergen composition standard substance for use in a mass spectrometer is characterized that it contains proteins extracted from a food allergenic food by using a phase-transfer solubilizer (PTS) and not acetone precipitated and the PTS and it contains two or more types of proteins. It may be dispensed and stored in containers in volumes of 10 to 1000 micro L.SELECTED DRAWING: None
Patent JP-2023077091-A (JP)
Title: tire
Inventor: ONOE SHINGO
IPC: B60C11/00
Filed: 2021-11-24
Abstract: To provide a tire achieving both low fuel consumption and durability at a high level.SOLUTION: In a tire 10, at least one layer of belt layers comprises: a reinforcement element comprising a metal filament; and cross-linked rubber covering the reinforcement element. In addition, metal forming the metal filament is steel with a surface covered with ternary plating of copper, zinc, and iron. The thickness of the cross-linked rubber covering the reinforcement element before cross-linking is 0.5 to 1.5 times the wire diameter of the reinforcement element. In a belt reinforcement layer 3, when the width of a maximum width belt layer forming a belt 2 is W, the cord count of reinforcement cords provided in the belt reinforcement layer 3 is sparse in a range within a distance of 0.35W from a tire equatorial plane E and dense in a range outside the distance of 0.35W from the tire equatorial plane E.SELECTED DRAWING: Figure 1
Patent JP-2023061339-A (JP)
Title: Constantly lit type lighting device including multiple power supply controller and control method for the same
Inventor: LU FUXING
IPC: H05B47/165
Filed: 2021-11-24
Abstract: To provide a constantly lit type lighting device including a multiple power supply controller capable of effectively extending the usable life of a plurality of light sources and a control method for the same.SOLUTION: The constantly lit type lighting device including a multiple power supply controller includes a first power supply controller, a first light source, a second power supply controller, and a second light source. The first power supply controller and the second power supply controller execute an alternating mode. The first power supply controller maintains the first light source in an on-state for a predetermined time period, turns off the first light source when a predetermined time period has elapsed, transmits a control signal to the second power supply controller, and causes the second power supply controller to maintain the second light source in the on-state for a predetermined time period.SELECTED DRAWING: Figure 1
Patent JP-2023078010-A (JP)
Title: Display device
Inventor: USHIKUBO TAKAHIRO
IPC: H10K50/00
Filed: 2021-11-25
Abstract: To provide a display device with a suppressed leakage current in a lateral direction in a light-emitting element.SOLUTION: A display device has: at least one first pixel electrode; a second pixel electrode provided so as to be separated from the first pixel electrode in a first direction; an insulating layer that has a first opening exposing at least a part of an upper surface of the first pixel electrode, and a second opening exposing at least a part of an upper surface of the second pixel electrode; a first common layer provided on the first pixel electrode, the second pixel electrode, and the insulating layer; a first light-emitting layer provided on the first common layer at a position superposed with the first pixel electrode; a second light-emitting layer provided on the first common layer and superposed with the second pixel electrode, having a light-emission start voltage lower than that of the first light-emitting layer; a counter electrode provided on the first and second light-emitting layers; and a carrier absorption layer arranged between the first common layer and the second light-emitting layer, on the insulating layer.SELECTED DRAWING: Figure 3
Patent JP-2023078746-A (JP)
Title: Repair method
Inventor: TAKITA YUKIYA
IPC: B05D5/06
Filed: 2021-11-26
Abstract: To provide a repair method having high aesthetic appearance on an aggregate-containing decorative surface.SOLUTION: A repair method of an aggregate-containing decorative surface includes a step of applying a clear coat material having a thixotropic index value (TI value) of 1.5 or more to the decorative surface and forming a design layer, wherein a 60-degree specular gloss of the design layer is 25 or less.SELECTED DRAWING: None
Patent JP-2023079272-A (JP)
Title: Inkjet ink composition and recording method
Inventor: GOTSU SENA
IPC: B41M5/00
Filed: 2021-11-29
Abstract: To provide an inkjet ink composition that can suppress the curling of a recorded material obtained therefrom and also has an excellent clogging recovery property.SOLUTION: An inkjet ink composition comprises a colorant, inorganic oxide particles, and an acyclic amide compound, the inorganic oxide particles having a volume average particle diameter A(D50) of 100 nm or less.SELECTED DRAWING: None
Patent JP-2023081529-A (JP)
Title: Braided stent, jig for manufacturing braided stent and manufacturing method of braided stent
Inventor: SHINAGAWA YUKI
IPC: A61F2/90
Filed: 2021-12-01
Abstract: To provide a braided stent having excellent kink resistance, release properties, expandability and flexibility, and manufacturing method thereof and jig for manufacturing the braided stent.SOLUTION: A braided stent is formed by bending and engaging metal wires and braiding them into a cylindrical shape with a netlike surface, the braided stent including, in the net-like surface, first parallelograms P1 each consisting of a first side having a first dimension and a second side having a second dimension equal to or more than the first dimension, and second parallelograms P2 each consisting of the second side and a third side having a third dimension equal to or more than the second dimension and different from the first dimension. The first parallelograms and the second parallelograms are alternately arranged in a circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2023081719-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-12-01
Abstract: To provide a game machine capable of executing an interesting activation performance.SOLUTION: A game machine comprises: a display device having a display area; performance execution means which executes an in-variation performance from the start of variation of decoration symbols displayed in the display area to a stoppage in a mode indicative of a result of a win/failure lottery; and winning game execution means which executes a winning game when the win/failure lottery results in winning. A chance image is displayed in the display area and an activation performance shown as if an event advantageous for a player occurred can be executed based on the chance image. In a case where, though the chance image is displayed, the activation performance based on the chance image does not occur during the in-variation performance and the win/failure lottery results in winning, the activation performance occurs during the winning game and the occurrence of the advantageous event about the sinning game is reported.SELECTED DRAWING: Figure 6
Patent JP-2023084814-A (JP)
Title: Inspection method
Inventor: SANO IKU
IPC: H01L21/301
Filed: 2021-12-08
Abstract: To suppress erroneous determination in internal observation of a wafer after laser processing.SOLUTION: An inspection method performed by a laser processing device 1 according to the present embodiment includes: a first step of attaching a holding member 300 on a rear face 21a of a wafer 20 with a modified region formed therein, and placing a mounting surface 300x of the holding member 300 on a suction table 2; a second step of, to the wafer 20 placed on the suction table 2, outputting transparent light l1 by an imaging unit 4 and detecting the transparent light l1 propagating through the wafer 20; and a third step of determining a state related to the modified region in the wafer 20 based on a captured image output from the imaging unit 4 that detects the transparent light l1. In the first step, the holding member 300 having a thickness set according to a modified region distance is attached to the rear face 21a.SELECTED DRAWING: Figure 24