baber/WOPTO huggingface dataset:
Patent JP-2022163875-A (JP)
Title: Surface treatment method and substrate processing apparatus
Inventor: MURAKAMI HIROKI
IPC: C23C16/18
Filed: 2021-04-15
Abstract: To provide a surface treatment method that removes a metal oxide film from a surface of a metal layer, and to provide a substrate processing apparatus.SOLUTION: A surface treatment method for a substrate including a metal layer includes the steps of: feeding a metal-complex compound having a cyclopentadienyl ligand to a treatment chamber; and removing a metal oxide film from a surface of the metal layer using the metal-complex compound.SELECTED DRAWING: Figure 2
Patent JP-2022167653-A (JP)
Title: Manufacturing method of power storage device
Inventor: FUKUDA TAKASHI
IPC: H01M10/04
Filed: 2021-04-23
Abstract: To provide a manufacturing method of a power storage device in which leakage of an electrolyte to the outside of a storage cell precursor is suppressed when the electrolyte is injected.SOLUTION: A manufacturing method of a power storage device includes a communicating portion arranging step of preparing a storage cell precursor 110 in a state in which a bag-shaped communication portion 90 containing a flow path member 80 is joined to a spacer 50, and a liquid injection step of injecting an electrolytic solution discharged from a liquid injection port 102 of a liquid injection member 100 into a space S of the storage cell precursor 110 through the communication portion 90. In the liquid injection step, the liquid injection port 102 of the liquid injection member 100 is caused to communicate with a through hole 61, and in a state in which the communication portion 90 is sandwiched between a first surface 80a of the flow path member 80 and a tip surface 101 of the liquid injection member 100, the tip surface 101 of the liquid injection member 100 is pressed toward the first surface 80a of the flow path member 80 to discharge the electrolytic solution from the liquid injection port 102.SELECTED DRAWING: Figure 7
Patent JP-2022142692-A (JP)
Title: Electronic apparatus for processing information for point exchange and method thereof
Inventor: HAN GANG SOO
IPC: G06Q30/02
Filed: 2021-04-27
Abstract: To provide an electronic apparatus and a method thereof of processing, when information including an exchange request between a first point corresponding to a first affiliate company and a second point related to a service of the electronic apparatus is acquired from a user, a transaction corresponding to the exchange request.SOLUTION: Disclosed is a method of processing information in an electronic apparatus, the method including the steps of: transmitting a point inquiry request including user information for identifying a user to servers of one or more affiliate companies; acquiring balance information of a first point corresponding to the user from a first affiliate company among the one or more affiliate companies in response to the point inquiry request; providing the balance information of the first point to the user; and processing, when information including an exchange request between the first point and a second point related to a service of the electronic apparatus is acquired from the user, a transaction corresponding to the exchange request.SELECTED DRAWING: Figure 2
Patent JP-2021191629-A (JP)
Title: Conductive composite and method for manufacturing conductive composite
Inventor: ASHLEY M DUSTIN
IPC: B64C1/00
Filed: 2021-05-06
Abstract: To provide a conductive composite that can achieve both high particle loading and properties required for rigid materials, namely, elongation at break, tensile strength and thermal stability, and a method for manufacturing the same.SOLUTION: The conductive composite includes a first layer of elastic polymer, a layer of conductive fluoro-fluid on the first layer of elastic polymer, and a second layer of elastic polymer on the layer of conductive fluoro-fluid.SELECTED DRAWING: None
Patent JP-2022174668-A (JP)
Title: Estimation device, estimation method, program, and learning model generation device
Inventor: SAKURAI MAKOTO
IPC: G06N3/04
Filed: 2021-05-11
Abstract: To allow for estimating deformation-related performance of a member before the member becomes defective.SOLUTION: An estimation device (1) provided herein is configured to use physical quantities of an object (2) that is linearly or non-linearly deformable, the physical quantities being indicative of a plurality of different types of member properties that vary over time according to deformation of the object, and a physical quantity indicative of the state of deformation-related performance of the member as learning data, and input the physical quantities (3, 4) indicative of the plurality of member properties of a member to be estimated into a learning model (51) trained to receive input of the physical quantities indicative of the plurality of member properties and output the physical quantity indicative of the state of deformation-related performance of the member so as to estimate the physical quantity (6) indicative of the state of deformation-related performance of the member to be estimated.SELECTED DRAWING: Figure 1
Patent JP-2022176688-A (JP)
Title: Moving body, delivery system, delivery method, and delivery program
Inventor: OTSUKI MASAHISA
IPC: G16Y10/40
Filed: 2021-05-17
Abstract: To provide a technique of allowing authentication to be performed with a simple and reliable method when a moving body delivering a cargo delivers the cargo in a face-to-face manner.SOLUTION: A moving body delivers a cargo to a designated delivery destination by autonomous operation. When the moving body arrives at the delivery destination, it acquires door state information which is the information on an opening/closing state of an entrance door of the delivery destination, and determines whether or not the entrance door of the delivery destination has been opened, on the basis of the acquired door state information. When the entrance door has been opened, the delivery of the cargo to the delivery destination is authenticated, and a locking device for restraining the delivery of the cargo by the moving body is unlocked.SELECTED DRAWING: Figure 4
Patent JP-2022178108-A (JP)
Title: Gas sensor and gas sensor manufacturing method
Inventor: AKASAKA SHUNSUKE
IPC: G01N27/41
Filed: 2021-05-19
Abstract: To provide a gas sensor manufacturing method capable of reducing a manufacturing cost.SOLUTION: A gas sensor manufacturing method includes the steps of: forming an insulation layer on a main surface of a substrate; forming a porous oxide layer on the insulation layer; and forming a porous metal layer on the porous oxide layer. The step of forming the porous metal layer is performed by the vapor deposition of a constitution material of the porous metal layer from a direction inclined with respect to a normal line of the main surface.SELECTED DRAWING: Figure 4
Patent JP-2022178411-A (JP)
Title: Underwater navigation system, maneuvering auxiliary device, and program
Inventor: NUMAZAKI TAKAYOSHI
IPC: B63H25/04
Filed: 2021-05-20
Abstract: To provide an underwater navigation system capable of maintaining the state that an underwater cruising body faces an inspection object.SOLUTION: A maneuvering auxiliary computer 60 detects a reference linear image in a reference image including a distribution map of a measured result by a sonar 21 as a reference line segment, and then detects the linear image of a comparison object in a comparison object image including the distribution map as the line segment of the comparison object, calculates a difference between the reference line segment and the line segment of the comparison object, and commands the control unit 22 to correct control of a propeller 15 according to a signal of a maneuvering device 40 based on the difference.SELECTED DRAWING: Figure 2
Patent JP-2022178844-A (JP)
Title: Autoanalyzer
Inventor: FUKUMURA MAMI
IPC: G01N35/02
Filed: 2021-05-21
Abstract: To provide an autoanalyzer designed to detect the abnormality of two or more trains of piping while avoiding a decrease in the accuracy of detecting abnormality, an increase in data amount and device size and an increase in cost.SOLUTION: The autoanalyzer includes an A train 35 and a B train 36 which are independent of each other. The suction states of the A train 35 and B train 36 are individually controlled by having an A-side two-way solenoid valve 101 and a B-side two-way solenoid valve 102 individually. A determination unit 103 compares the measured pressure values by suction pertaining to the A train 35 and B train 36 on the basis of the measured pressure value of a reagent probe cleaning tank-side vacuum pump 87 that is measured by a reagent probe cleaning tank-side pressure sensor 71 and thereby detects the abnormality of the autoanalyzer.SELECTED DRAWING: Figure 7
Patent JP-2022181662-A (JP)
Title: Chain
Inventor: UCHIDA AKIRA
IPC: B65G17/38
Filed: 2021-05-26
Abstract: To provide a chain that is able to prevent with ease and at a low cost a reduction in the life of a chain that may be caused by wear of a link plate, without changing the structure of the link plate.SOLUTION: In a chain 24 formed by connecting a plurality of links 26, 28, the links 26, 28 respectively include a pair of link plates 26a, 28a, and a bush 26b or pin 29 connecting respective ends of each of the pair of link plates 28a, 26a in a length direction. A protection block member 32 with a link protection part 32c for protecting each link plate 28a is provided outside the link plate 28a, and the protection block member 32 is attached to the link plate 28a by means of attachment parts 32b formed on an upper side part and a lower side part of a body portion 32a of the protection block member 32.SELECTED DRAWING: Figure 1
Patent JP-2022181918-A (JP)
Title: Charging roller and image forming device
Inventor: FUKUDA MASASHI
IPC: G03G15/02
Filed: 2021-05-27
Abstract: To provide a charging roller capable of making is easy for a surface profile of a surface layer thereof to follow a surface profile of a layer below the surface layer while suppressing wear of a surface thereof.SOLUTION: A charging roller 30 provided herein comprises a conductive core metal 31, an elastic layer 32 formed on an outer periphery of the core metal 31, and a carbon layer 34 formed on an outer periphery of the elastic layer 32 and composed of a tetrahedral amorphous carbon, the carbon layer 34 having a thickness less than 0.5 μm.SELECTED DRAWING: Figure 7
Patent JP-2021191009-A (JP)
Title: Vehicle access system and methods for providing zone-determination based features therewith
Inventor: SRIKANTH BASA
IPC: H04W64/00
Filed: 2021-06-02
Abstract: To provide a vehicle access system having a plurality of system nodes for localizing a target portable device.SOLUTION: In addition to Passive Entry/Passive Start (PEPS) features, the vehicle access system is configured to provide a variety of additional intelligent features depending on which zone of the vehicle the target portable device is located, depending on an identity of the person carrying the target portable device, and depending on other parameters or conditions.SELECTED DRAWING: Figure 1
Patent JP-2021190131-A (JP)
Title: Biometric sensor module for chip card, and method for manufacturing such module
Inventor: CHIRISTOPHE MATHIEU
IPC: G06K19/07
Filed: 2021-06-03
Abstract: To find a solution for at least partially improving protection of a detection area without, if possible, sacrificing the appearance of the detection area visible on the surface of the card.SOLUTION: A method for manufacturing a biometric sensor module (4) for a chip card, includes steps of: providing a dielectric substrate having a front face and a back face; and attaching a biometric sensor (300) for fingerprint detection to the back face, where a detection area covered by the sensor (300) on the back face is placed opposite a detection area (108) configured such that a finger is placed on it. At least at the surface of the surface of the detection area (108), the dielectric substrate has an exposed homogeneous polymer material.SELECTED DRAWING: Figure 3
Patent JP-2022186325-A (JP)
Title: Card reader and foreign object detection method for card reader
Inventor: KAGEYAMA TAKESHI
IPC: G11B5/00
Filed: 2021-06-04
Abstract: To provide a card reader which can reliably detect an object inserted therein with a simple configuration.SOLUTION: A card reader includes a card conveyance path comprising upper and lower conveyance paths to convey an inserted card into a device; and a reading unit that reads information recorded on the card. Lower concave and convex portions are provided on an upper surface of the lower conveyance path behind the reading unit. Upper concave and convex portions are provided on a lower surface of the upper conveyance path so as to be fitted to the lower concave and convex portion. A pressing unit is provided to maintain a fitted state of the lower and upper concave and convex portions when no object is present. A detection sensor is provided to detect a state there is a gap between the lower and upper concave and convex portions. The detection sensor detects that there is a gap between the lower and upper concave and convex portions, to recognize that an object has been inserted between the lower and upper concave and convex portions.SELECTED DRAWING: Figure 8
Patent JP-2022187555-A (JP)
Title: Spare article management system and spare article management method
Inventor: KUSAKABE YUKI
IPC: G06Q10/00
Filed: 2021-06-08
Abstract: To provide a spare article management system and a spare article management method which calculate the appropriate number of spare articles for a facility provided on a road.SOLUTION: In a road facility control system, the spare article management system comprises: a learning processing unit which generates, by machine learning, a number-of-spare articles estimation model which takes failure period data of a facility provided on a road and failure factor data of the facility as teacher data, takes lifetime data of the facility as setting data, receives the failure period data and the failure factor data, and outputs the number of spare articles for the facility which is associated with a failure period and a frequency of failure of the facility; and an estimation processing unit which receives, as input data, failure period prediction data being real-time prediction data about the failure period data and failure factor prediction data being real-time prediction data about the failure factor data, and uses the number-of-spare articles estimation model to output the number of spare articles for the facility corresponding to the failure period and the frequency of failure of the facility.SELECTED DRAWING: Figure 1
Patent JP-2023005943-A (JP)
Title: Water immersion display device of passenger conveyor
Inventor: INOUE AKIHIKO
IPC: B66B29/00
Filed: 2021-06-30
Abstract: To provide a water immersion display device of a passenger conveyor capable of surely giving notification of the water immersion even if an electric facility is not available due to power failure or the like when a machine room provided under a doorway of the passenger conveyor is flooded.SOLUTION: A water immersion display device is disposed in a machine room provided below a doorway of a passenger conveyor and includes a floating body moving upward by buoyancy with the increase of a water level in the machine room and a display body disposed below an opening part provided in a top surface of the machine room to display the water immersion so as to be moved upward mechanically interlocking with the upward movement of the floating body when the water level is increased equal to or more than a prescribed level and protruded toward an upper side of the machine room through the opening part.SELECTED DRAWING: Figure 2
Patent JP-2023006922-A (JP)
Title: Bathing state determination device, bathing state determination method, and bathing state determination program
Inventor: AGO Kenta
IPC: A47K4/00
Filed: 2021-07-01
Abstract: To provide a bathing state determination device, a bathing state determination method, and a bathing state determination program capable of detecting an abnormal state of a person positioned in a bathtub with a new technique.SOLUTION: An ultrasonic generator generates an ultrasonic wave in liquid present in a bathtub, and generates an ultrasonic wave toward a part positioned below a liquid surface of the body of a person positioned in the bathtub. An ultrasonic reception device receives a reflection wave of the ultrasonic wave generated by the ultrasonic generator, which is propagated in the liquid, and generates an output signal on the basis of the reflection wave. A determination device determines whether or not a respiratory condition of the person is normal on the basis of the output signal.SELECTED DRAWING: Figure 1
Patent JP-2022031139-A (JP)
Title: Method of producing krill oil and krill oil composition
Inventor: ROH JIN CHUL
IPC: B01D15/00
Filed: 2021-07-01
Abstract: To disclose a method of producing krill oil.SOLUTION: The method of producing krill oil according to an embodiment includes the steps of: providing dried krill powder; obtaining an extract after adding spirit to the dried krill powder; making the extract pass through a column to obtain a passed liquid from which salt and cholesterol are removed; vacuum-concentrating the passed liquid to obtain a krill concentrated liquid; and, after staying a mixture obtained by adding spirit to the krill concentrated liquid and subjecting the mixture to layer separation, extracting and concentrating an upper layer liquid to obtain krill oil.SELECTED DRAWING: Figure 1
Patent JP-2023009701-A (JP)
Title: Interactive language learning system
Inventor: KEN ALEXANDER RUNKTY
IPC: G06Q50/20
Filed: 2021-07-07
Abstract: To provide a language learning system with which it is possible to specifically display a gesture in the course of learning.SOLUTION: A terminal for educators provided with a camera and a microphone and a terminal for students provided with a camera and a microphone are connected to a server via a network, wherein a language program mounted to the server includes: a function to display words on the terminal screen of the terminal for educators; a function to display, by a moving-image, a signature for gestures that corresponds to the pronunciation and intonation of a word upon selection of a displayed word, from the start of writing till the end of recurrence; and a function to display, by a moving-image, a signature for gestures that corresponds to the pronunciation of the word even at the terminal for students, from the start of writing till the end of recurrence.SELECTED DRAWING: Figure 1
Patent JP-2021168499-A (JP)
Title: Imaging device and imaging apparatus
Inventor: SARUWATARI OSAMU
IPC: H04N5/3745
Filed: 2021-07-08
Abstract: SOLUTION: An imaging device comprises: a first semiconductor substrate 7 having a photodiode 31 that photoelectrically converts light to generate an electric charge and a transfer transistor Tx that transfers the electric charge generated by the photodiode 31 to a floating diffusion FD; a second semiconductor substrate 8 including a transfer signal supply unit 307a that supplies either a voltage VTxL lower than the ground voltage or a voltage VTxH higher than the ground voltage VTxH for controlling the transfer transistor Tx as a transfer signal; and an A/D conversion unit that converts an analog signal being based on the charge generated by the photodiode 31 into a digital signal.EFFECT: A transfer transistor Tx can be reliably turned off, an increase in a dark current is suppressed, and a circuit handling a negative power supply (transfer signal supply unit 307a) does not exist on a first semiconductor substrate 7, so that it is not necessary to provide a diffusion layer or the like for handling the negative power supply in the first semiconductor substrate 7, and the aperture ratio of the photodiode 31 can be increased.SELECTED DRAWING: Figure 5
Patent JP-2022173032-A (JP)
Title: Exposure device
Inventor: HANYU SHINICHI
IPC: H05K3/00
Filed: 2021-07-20
Abstract: To provide an exposure device capable of exposing most of a region of an exposure surface of a work other than a minimized and limited region with light beams from one light source, and capable of irradiating with exposure light a range larger than a possible irradiation range to be covered by a single light source.SOLUTION: An exposure device 1 includes: a plurality of light sources 10a, 10b arranged in a locational relation such that parts of possible irradiation ranges overlap each other; and a partition member 20 arranged on a side with the light sources 10a, 10b arranged when viewed an exposure surface 68, inside an overlap region at which possible irradiation ranges of neighboring two light sources 10a, 10b overlap each other. A first side wall 21 of the partition member 20 blocks a progress of irradiation light RLa from one light source 10a to a side of a seconds side wall 22, and the second side wall 22 blocks a progress of irradiation light RLb from the other light source 10b to a side of the first side wall 21.SELECTED DRAWING: Figure 1
Patent JP-2022132023-A (JP)
Title: Packing carton and packing carton with roll body therein
Inventor: KATO SHUMA
IPC: B65D85/672
Filed: 2021-07-26
Abstract: To provide a packing carton and a packing carton with a roll body therein that can restrict the deformation of the core of the roll body.SOLUTION: A packing carton 10 made of corrugated cardboard includes: a bottom member 15; a first sideboard 11 provided on the bottom member 15; and a second sideboard 12 that is provided on the bottom member 15 and at the position facing the first sideboard 11. The first sideboard 11 and the second sideboard 12 each have a bearing part 21 that supports a core 51 of a roll body 50, and a notch 22 with a narrower width than that of the bearing part 21 is formed at a lower part of each of the bearing part 21.SELECTED DRAWING: Figure 1
Patent JP-2023017615-A (JP)
Title: Information processing system and program
Inventor: FUJIWARA MOMOKO
IPC: G06F3/01
Filed: 2021-07-26
Abstract: To avoid collision with a surrounding object without stopping display of a virtual object.SOLUTION: An information processing system includes: a device which allows a user to visually recognize visual information in which a virtual object is superposed on information of a real space; an acquisition unit for acquiring a position of an object present in the real space; and a processor which moves the virtual object in a direction leaving from the object when the object is located in a prescribed range from the device.SELECTED DRAWING: Figure 14
Patent JP-2023022996-A (JP)
Title: Apparatus for preparing nano-sized metal particle
Inventor: FURUSAWA AKIO
IPC: B22F1/00
Filed: 2021-08-04
Abstract: To provide an apparatus for preparing a nano-sized metal particle for efficiently producing a nano-sized metal particle having a diameter of 1 μm or smaller.SOLUTION: An apparatus for preparing a nano-sized metal particle comprises an agitated media mill that stirs together with media a first dispersion medium having base metal particles having an average particle diameter of 20-60 μm dispersed in a medium and applies mechanical energy thereto, an ultrasonic irradiating unit that irradiates a second dispersion medium obtained at the agitated media mill with an ultrasonic wave at a frequency of 20-75 kHz, a line connecting between the agitated media mill and the ultrasonic irradiating unit through which the second dispersion medium is to pass, a valve provided on the line in a vicinity of the agitated media mill, a measuring unit that measures an average particle diameter of the base metal particle within the agitated media mill, and a control unit that allows the valve to open and close in accordance with a measurement of the average particle diameter of the base metal particle as measured at the measuring unit.SELECTED DRAWING: Figure 1