baber/WOPTO huggingface dataset:
Patent JP-2023041263-A (JP)
Title: MEDICAL Pt-W ALLOY
Inventor: HORINOUCHI Yuki
IPC: C22C5/04
Filed: 2021-09-13
Abstract: To provide a Pt-W alloy useful as a medical alloy, which has improved processability compared to the conventional art.SOLUTION: The present invention provides a medical Pt-W alloy, containing 10 mass% or more and 15 mass% or less of W with the balance being Pt and inevitable impurities, in which the Zr content is 1000 ppm or less. Limiting the Zr content can improve processability, particularly processability at the stage of hot working. Regarding the impurity control, further limiting the Ca content to 250 ppm or less can provide more suitable processability. The Pt-W alloy of the present invention also has good processability into a wire constituting an embolic coil, a guide wire or the like.SELECTED DRAWING: Figure 1
Patent JP-2023042727-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G01C5/06
Filed: 2021-09-15
Abstract: To improve detection accuracy of position information within an establishment.SOLUTION: An information processing device disclosed herein comprises a collection unit for collecting air pressure values acquired by an air pressure sensor of a terminal device, and an estimation unit configured to estimate an air pressure adjustment amount in an establishment according to the air pressure values collected by the collection unit.SELECTED DRAWING: Figure 1
Patent JP-2023043731-A (JP)
Title: Document crimping plate opening/closing device and business machine comprising the document crimping plate opening/closing device
Inventor: OGAWA SATOSHI
IPC: G03B27/62
Filed: 2021-09-16
Abstract: To provide an original crimping plate opening/closing device capable of preventing contamination with lubricating oil on an end part of a document and adhesion of a floating matter into the document crimping plate opening/closing device, and a terminal device using the document crimping plate opening/closing device.SOLUTION: A document crimping plate opening/closing device 1A has: a mounting member 4; a support member 5 rotatably and pivotally supported via a first hinge shaft 11; a lift member 6 attached to a document crimping plate rotatably and pivotally supported in the opposite direction to the support member via a second hinge shaft 12; a cam slider 32 provided in contact with a pressure receiving member 13; an actuation slider 31 provided in contact with an actuation member 14; and an elastic member 21 elastically installed between the cam slider and the actuation slider. The document crimping plate opening/closing device is provided with: a first fire spread prevention cover C1 having one end side attached to the support member, covering the front side of the second hinge shaft, the actuation member and the support member, and having the other end side attached to the other end side of the support member; and a second fire spread prevention cover C2 attached to the cam slider, and wrapping around and covering the pressure receiving member.SELECTED DRAWING: Figure 4
Patent JP-2023045008-A (JP)
Title: Computer synthesized hologram generation device, method, and program
Inventor: KOISO RYOTA
IPC: G06T15/40
Filed: 2021-09-21
Abstract: To provide a computer synthesized hologram generation device, method, and program capable of performing high speed calculation of a continuous parallax hologram.SOLUTION: A three-dimensional point group acquisition unit 10 acquires, from each of consecutive frames, a point group of an object model arranged in each frame. A shield determination unit 30 performs shield determination to each pixel of a hologram surface from each point of the point group. A light wave propagation calculation unit 50 performs light wave propagation calculation from each point to a non-shield pixel of the hologram surface on the basis of the result of the shield determination. A determination result holding unit 40 holds the result of the shield determination for each frame. A vicinity point retrieval unit 20 retrieves a vicinity point of each point in a past frame from the determination result holding unit 40. A shield calculation executing unit 301 performs shield determination on the basis of the result of shield calculation from a point for which a vicinity point is not retrieved to each pixel of the hologram surface. An alternate usage execution unit 302 uses, as an alternative, a result of the shield determination of the vicinity point in the past frame for the result of the shield determination of the point for which the vicinity point has been retrieved.SELECTED DRAWING: Figure 1
Patent JP-2022002901-A (JP)
Title: Decorative sheet and decorative material using the same
Inventor: MIYAZAKI SAORI
IPC: E04F15/02
Filed: 2021-09-22
Abstract: To provide a decorative sheet that has an excellent fabrication property, and a weather resistance and a scratch resistance, and to provide a decorative material using the same.SOLUTION: Provided are a decorative sheet that has a substrate and a surface protection layer having a Martens hardness of 12 N/mm2 or more and 30 N/mm2 or less and composed of a cured product of an ultraviolet absorber-containing curable resin composition and in which the elastic modulus is 400 MPa or more and 1,800 MPa or less, and a decorative material using the same.SELECTED DRAWING: Figure 1
Patent JP-2023047873-A (JP)
Title: Battery charger
Inventor: TSUCHIYA YOSHIYUKI
IPC: B60L53/31
Filed: 2021-09-27
Abstract: To provide a movable battery charger in which the risk that uplift of a movable portion obstructs traffic of a pedestrian, is reduced.SOLUTION: A battery charger comprises: a movable portion 11 having a battery-charging connector 111 that transmits power to a vehicle 9; a raising/lowering unit 12 that raises and lowers the movable portion 11 between a state in which the movable portion 11 is housed underground and a state in which the movable portion 11 is exposed above the ground; a notification device having a light emitting unit 13 or a loudspeaker 14; and a controller 15 that raises the movable portion 11 at the rise start time, starts the output of the notification device before the rise start time, and then changes the output of the notification device according to the approach of the rise start time.SELECTED DRAWING: Figure 2
Patent JP-2022140248-A (JP)
Title: Surface treated steel sheet and method for manufacturing the same
Inventor: YOSHIDA MASAHIRO
IPC: C23C28/00
Filed: 2021-09-28
Abstract: To provide a surface treated steel sheet stably excellent in corrosion resistance and white rust resistance.SOLUTION: A surface treated steel sheet includes a plating film and a chemical conversion coating formed on the plating film. The plating film has a composition including Al:45 to 65 mass%, Si:1.0 to 4.0 mass%, Mg:1.0 to 10.0 mass% and a balance consisting of Zn and inevitable impurities; a Ni content in the inevitable impurities is 0.010 mass% or less to the total mass of the plating film; and the chemical conversion coating includes at least one kind of resins selected from an epoxy resin, an urethane resin, an acrylic resin, an acrylic silicon resin, an alkyd resin, a polyester resin, a polyalkylene resin, an amino resin and a fluororesin and at least one kind of metal compounds selected from a P compound, a Si compound, a Co compound, a Ni compound, a Zn compound, an Al compound, a Mg compound, a V compound, a Mo compound, a Zr compound, a Ti compound and a Ca compound.SELECTED DRAWING: None
Patent JP-2022001282-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-09-29
Abstract: To improve an amusement of games.SOLUTION: As a first pattern, a certain display is a display that may be displayed in a second mode during a big win game and then may be displayed in a first mode during the big win game. As a second pattern, the certain display is a display that may be displayed in the second mode during the big win game and then may be displayed in the first mode during the big win game and after that may be displayed in a third mode during the big win game. A display that indicates a result of the big win game in the first mode is displayed in one display among a plurality of displays including a first display and a second display that is different from the first display. When the display indicating the result of the big win game is the second display, compared with when the display is the first display, the second pattern has a higher possibility to have been chosen.SELECTED DRAWING: Figure 64
Patent JP-2023051455-A (JP)
Title: Saddle-riding type vehicle
Inventor: FUJIMOTO RYOJI
IPC: B62J41/00
Filed: 2021-09-30
Abstract: To fix an engine and a radiator to down frames with a simple structure.SOLUTION: A saddle-riding type vehicle includes: frames extending rearward from a head tube; down frames (32) each extending downward from the head tube or a front end of the frame; and an engine (12) and a radiator (37) supported by the down frames (32). An engine hanger (60) which supports the engine (12) is provided at each down frame (32). The engine hanger (60) integrally includes a radiator support part (63) which supports the radiator (37).SELECTED DRAWING: Figure 2
Patent JP-2023054908-A (JP)
Title: Bottom refractory unit and construction method
Inventor: IMAI SHINOBU
IPC: F27D1/04
Filed: 2021-10-05
Abstract: To realize a bottom refractory unit capable of facilitating the installation of a replacement tuyere compacted with the conventional one, and a construction method.SOLUTION: A bottom refractory unit 1 is used for a molten metal refining container equipped with a steel shell at the bottom and provided with a flange hole capable of inserting a tuyere into the steel shell and comprises plural sub-units 2, 3, 4, in which the cross-sections orthogonal to a longer direction in the sub-units 2, 3, 4 are quadrangles, and the diagonal lines of the quadrangles are shorter than the diameter of the flange hole.SELECTED DRAWING: Figure 4
Patent JP-2023058138-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-13
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022019721-A (JP)
Title: Update of local feature model based on correction to robot action
IPC: G06N20/00
Filed: 2021-10-14
Abstract: PROBLEM TO BE SOLVED: To enable actions to be performed or to perform actions correctly. 
     SOLUTION: Methods, apparatus, and computer-readable media for determining and utilizing corrections to robot actions. Some implementations are directed to updating a local features model of a robot in response to determining a human correction of an action performed by the robot. The local features model is used to determine, based on an embedding generated over a corresponding neural network model, one or more features that are most similar to the generated embedding. Updating the local features model in response to a human correction can include updating a feature embedding, of the local features model, that corresponds to the human correction. Adjustment(s) to the features model can immediately improve robot performance without necessitating retraining of the corresponding neural network model. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059171-A (JP)
Title: Composite particle, conductive particle, method for manufacturing the same, and conductive adhesive
Inventor: OBAYASHI Yumi
IPC: D06M11/83
Filed: 2021-10-14
Abstract: To provide: a composite particle excellent in dispersion stability, excellent in compatibility with a catalytic solution and electroless plating solution and capable of forming a uniform conductive layer; conductive particles excellent in conductivity and long term connection stability; a method for manufacturing the same; and a conductive adhesive including the conductive particles.SOLUTION: A conductive particle includes: a core particle formed of a material containing polymer; a composite particle bonded onto a surface of the core particle to be in an indivisible state and including fine fibers containing cellulose nanofiber; and a conductive layer covering the fine fibers on the surface of the composite particle and including at least a metal element. 10%-displacement strength in a compression test of the composite particles is 5 MPa or more. The conductive layer comprises a material including at least one metal element of gold, platinum, silver, copper, iron, zinc, nickel, tin, lead, antimony, bismuth, cobalt, indium, titanium, antimony, bismuth, germanium, aluminum, chromium, palladium, tungsten and molybdenum.SELECTED DRAWING: Figure 1
Patent JP-2023050047-A (JP)
Title: Free color free shape dot code image system
Inventor: UEDA KENICHI
IPC: G06K19/06
Filed: 2021-09-29
Abstract: To provide a color code image system having a function as an image and information by embedding information in an image different from a special image such as the existing two-dimensional barcode even with the natural image.SOLUTION: In a color code image system, a free shape image drawn by free color dots is generated, information is embedded in the image, an apparatus mounted with a camera such as a smart phone reads the image, and the information embedded in the image can be extracted by using a program installed to the apparatus.SELECTED DRAWING: Figure 1
Patent JP-2023064244-A (JP)
Title: Server device, method, computer program, and terminal device
Inventor: IWATA KOSUKE
IPC: G06Q50/10
Filed: 2021-10-26
Abstract: To provide a server device which introduces a mediator who can handle an object to be traded more properly, a method, a program, and a terminal device.SOLUTION: In a system including a user terminal device, a mediator terminal device, and a server device which are connected to communicate with each other, the server device includes at least one processor. The at least one processor transmits position information of multiple objects and object attribute information to a user terminal device of a user who is to trade at least one of the multiple objects, receives map information generated on the basis of pieces of position information of the respective objects and object selection information for a first object selected from at least one of the pieces of object attribute information of the objects, specifies, on the basis of the received object selection information and pieces of operation state information of multiple mediators, a first mediator who can mediate the first object, and transmits mediator attribute information of the first mediator to the user terminal device.SELECTED DRAWING: Figure 5
Patent JP-2023066684-A (JP)
Title: Image forming apparatus and electric potential value acquisition method
Inventor: TANAKA KAZUNORI
IPC: G03G21/00
Filed: 2021-10-29
Abstract: To provide an image forming apparatus and an electric potential value acquisition method that can acquire an electric potential value of an exposure area of an image carrier with simple processing.SOLUTION: An image forming apparatus comprises: a first detection processing unit that, for each of a plurality of specific voltages applied to a developing roller 44 and different in DC voltage value from each other, detects a first developing current flowing through an opposite part R1 including developer and a specific exposure area formed on a photoreceptor drum 31 according to the application of the specific voltages; and an acquisition processing unit that acquires an electric potential value of the specific exposure area based on the DC voltage values of the specific voltages and the current values of the first developing currents corresponding to the specific voltages and detected by the first detection processing unit.SELECTED DRAWING: Figure 3
Patent JP-2023067195-A (JP)
Title: automatic penetration tester
Inventor: SHIRAHASE MASASHI
IPC: E02D1/02
Filed: 2021-10-29
Abstract: To provide an automatic penetration tester capable of rotating and penetrating a penetration rod with high torque.SOLUTION: An automatic penetration tester 1 comprises a base plate 2, a frame 10 erected on the base plate, a lift table 14 that can be raised and lowered along the frame, a guide post 3 that is set up on the base plate and guides the lift table that moves in the vertical direction, and a penetration rod 4 that is rotatably held by a chuck 30 provided on the lift table and that rotates and penetrates into the ground as the lift table descends. According to this automatic penetration tester, since the lift table is configured to move up and down along the frame and the guide post, even if the penetration rod is rotated and penetrated into the ground with high torque, the penetration tester main body can be prevented from swinging or tilting.SELECTED DRAWING: Figure 1
Patent JP-2023067448-A (JP)
Title: Self-standing packaging bag
Inventor: ITO KAZUKI
IPC: B65D30/02
Filed: 2021-11-01
Abstract: To propose a self-standing packaging bag exhibiting sufficient strength, that is in a refilling operation capable of smoothly pouring out a content without closing a pour-out port even when a container is pressurized, and that prevents the content from being leaked even when vibration and pressure are applied to the container.SOLUTION: According to a self-standing packaging bag, the self-standing packaging bag 1 comprises a pour-out port 4 formed by shape of a seal part and cutting-off by inserting a ridge-folded bottom tape and thermally sealing a peripheral edge part in such a manner that two laminates A (2) as sealant layers each comprising a substrate layer 11 and a heat-shrinkable sealant layer 12 are made to face each other, and a laminate B (3) as a sealant layer comprising a substrate layer and a sealant layer comes to outside on the lower part of between them. The laminates A (2) as the sealant layers each have a thermal shrinkage ratio of 1.5 to 3.0%. Part located at a pour-out port part of the laminates A has a curl height (h) of 35 mm or more in the measurement done by a cross-checking method.SELECTED DRAWING: Figure 1
Patent JP-2023070217-A (JP)
Title: Horizontal rotary automatic filling and packaging machine
Inventor: TATEISHI TAKAHIRO
IPC: B65B9/087
Filed: 2021-11-09
Abstract: To provide a horizontal rotary type automatic filling and packaging machine which can prevent cumulative shift of a perforation position and a cut position when putting a perforation and cutting every predetermined number of bags while pulling consecutive packaging bags, and can maintain product quality highly.SOLUTION: There is provided a horizontal rotary type automatic filling packer 1 including a side seal device 7, a filling chute 8, a turntable 20, a top seal device 12, a clamp transport device 14, a cutter device 16, and a control unit 19 including an operation panel. In the clamp transport device 14, clamps 142 to 145 are arranged endlessly at intervals slightly longer than the product length of each continuous packaging bag, the control device 19 with the operation panel, can set the cutting position correction amount that shifts the cutting position of each bag of the cutter device by a set distance, and the control device 19 controls the cutter device 16 so as to correct the cutting position based on the cutting position correction amount.SELECTED DRAWING: Figure 1
Patent JP-2023060793-A (JP)
Title: Method for producing iron rust-reducing rustproofing agent
Inventor: NOMURA EIJI
IPC: C09D201/00
Filed: 2021-10-18
Abstract: To provide a two-liquid type iron rust-reducing rustproofing agent that enables a coating to be performed without removing rust generated in a steel substrate when applying the coating to solve the following problems: conventional one-liquid type iron rust-reducing rustproofing agent has poor penetration into the red rust layer generated on steel substrates, resulting in a slow conversion or reduction reaction of red or brown rust (Fe2O3) to black rust (magnetite: Fe3O4) and incomplete or inadequate conversion to black rust; and also in the case of the one-liquid type, the polymerization reaction of the contained water-soluble resin emulsion progresses gradually after long-term storage, which increases the viscosity of the rust inhibitor and further reduces its ability to penetrate the iron rust layer.SOLUTION: Provided is not a conventional one-liquid type iron rust-reducing rustproofing agent, but a two-liquid type iron rust-reducing rustproofing agent that enables a coating to be formed without removing rust generated in a steel substrate when applying the coating. A rustproofing agent (agent A) to be applied at the beginning is free of emulsion resins and contains a lower alcohol having 5 or less carbon atoms. Thus, the viscosity of the rustproofing agent (agent A) is greatly lowered, and it is possible to significantly improve permeability to iron rust layers. As a result, it becomes possible to cause progression of a conversion reaction of red rust and brown rust (Fe2O3) to black rust (magnetite: Fe3O4) with certainty throughout the entire application surface. An iron rust-reducing rustproofing agent (agent B) applied subsequent to the iron rust-reducing rustproofing agent (agent A) contains an aqueous emulsion and a lower alcohol having not more than 5 carbon atoms, exhibits fine permeability to the iron rust-reducing rustproofing agent (agent A), and can simultaneously promote the conversion reaction of red rust and brown rust (Fe2O3) to black rust (magnetite: Fe3O4) and enhance the waterproofing property, the corrosion resistance, the durability, and the rust-proofing ability of a coating film.SELECTED DRAWING: None
Patent JP-2023072729-A (JP)
Title: carbon dioxide supply system
Inventor: ISE HIDEO
IPC: B01D53/78
Filed: 2021-11-15
Abstract: To provide a carbon dioxide supply system that can effectively utilize carbon dioxide while suppressing an increase of an equipment cost.SOLUTION: A carbon dioxide supply system comprises: a carbon dioxide separation/recovery appliance 21 which separates and recovers carbon dioxide from exhaust gas containing carbon dioxide discharged from a combustion apparatus arranged in a predetermined appliance; a carbon dioxide mixer 23 which mixes carbon dioxide separated and recovered by the carbon dioxide separation/recovery appliance 21 into used cooling water discharged from a cooling device arranged in the predetermined appliance; and a feeding piping installation 25 which feeds the cooling water into which carbon dioxide was mixed in the carbon dioxide mixer 23 to a farm 31 of aquatic plants or algae through piping.SELECTED DRAWING: Figure 1