baber/WOPTO huggingface dataset:
Patent JP-2022114528-A (JP)
Title: Storage device and manufacturing method thereof
Inventor: NOUSEI YOSUKE
IPC: H01L27/11582
Filed: 2021-01-27
Abstract: To provide a storage device capable of improving accuracy of read operation.SOLUTION: A storage device includes a plurality of source-drain structures and a gate structures arranged along a first direction, and a plurality of first wirings. Each of the source-drain structure includes a second wiring extending in a second direction, a first conductivity type first semiconductor layer extending in the second direction and connected to the second wiring, a first conductivity type second semiconductor layer extending in the second direction and separated from the first semiconductor layer in the third direction, and a second conductivity type third semiconductor layer in contact with the first semiconductor layer and the second semiconductor layer. Each of the gate structures includes a third wiring extending in the third direction and a charge storage film provided between the third semiconductor layer and the third wiring. The third wiring belonging to two gate structures sandwiching the at least one source-drain structure is not connected to the at least one first wiring.SELECTED DRAWING: Figure 8
Patent JP-2021101236-A (JP)
Title: Position measurement system, zeroing method, lithographic apparatus, and device manufacturing method
Inventor: MAARTEN JOZEF JANSEN
IPC: G03F7/20
Filed: 2021-01-27
Abstract: SOLUTION: A position measurement system configured to measure a position of an object includes: a displacement interferometer having a first capture range; a time-of-flight sensor having a second capture range that is larger than the first capture range and having an inaccuracy that is smaller than the first capture range; and a processing unit. The position measurement system has a zeroing mode, in which the processing unit is configured to determine a coarse position of the object within the second capture range based on an output from the time-of-flight sensor. The processing unit is configured to determine a fine position of the object based on the determined coarse position and an output from the displacement interferometer.SELECTED DRAWING: Figure 2
Patent JP-2022119068-A (JP)
Title: Cap and capped container
Inventor: FUNASHIMA MAKOTO
IPC: B65D41/34
Filed: 2021-02-03
Abstract: To provide a cap and a capped container capable of preventing a band from being removed from the container after opening the cap.SOLUTION: A cap 20 includes: a top portion 21; a body tube portion 22 extending from the top portion 21; a band portion 30 connected to the body tube portion 22 via a connecting portion 23; and an engagement portion 40 provided on an inner surface 30a of the band portion 30 and protruding inwardly in a radial direction. An upper surface 40a of the engagement portion 40 is located on the same plane as an upper surface 30b of the band portion 30, or the upper surface 40a of the engagement portion 40 is located above the upper surface 30b of the band portion 30.SELECTED DRAWING: Figure 5
Patent JP-2022120995-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-02-08
Abstract: To further enhance interest during a variation in a special pattern.SOLUTION: Lamps 34a, 34b, 34c, 34d emit light in a light emitting mode of a predetermined premium performance as a specific performance within a performance to a pattern variation display, the lamps 34a, 34b, 34c, 34d emit light in a light emitting mode according to execution of a predetermined command by completing the light emitting mode of a premium performance if a performance control part 120m receives a predetermined command when a voice output device 32 is outputting a performance effect sound of a premium performance, and the voice output device 32 continuously outputs a performance effect sound of a premium performance.SELECTED DRAWING: Figure 10
Patent JP-2021099495-A (JP)
Title: Composition and display device
Inventor: KASAI TATSUMASA
IPC: C09K19/38
Filed: 2021-02-08
Abstract: To provide a composition that can form an optical anisotropic layer with less transfer defects at the time of transfer, and a display device having an optical anisotropic layer.SOLUTION: The composition includes: at least one type of polymerizable liquid crystal compound; a photoinitiator composition including at least one type of photoinitiator, the photoinitiator having a maximum absorption wavelength λ(A) and a maximum absorption wavelength λ(B). When the maximum absorption wavelength of at least one type of polymerizable liquid crystal compound is denoted by λmax(LC), the relation of 20nm<λ(B)-λmax(LC) or 20nm>λmax(LC)-λ(A) is satisfied.SELECTED DRAWING: None
Patent JP-2022121926-A (JP)
Title: Power storage module
Inventor: MATSUYAMA SATOSHI
IPC: H01M50/50
Filed: 2021-02-09
Abstract: To cool a power storage cell without additionally providing a member for connecting a bus bar and a flow passage part.SOLUTION: A power storage module 1 comprises a stack 10, a resin plate 400, a bus bar 410, and a flow passage part 420. The stack 10 has a plurality of power storage cells 100 stacked. The resin plate 400 is arranged on a surface of the stack 10. The bus bar 410 is formed integrally with the resin plate 400, and electrically connected to the plurality of power storage cells 100. The flow passage part 420 is formed on the resin plate 400, and covers at least a part of the bus bar 410, and cooling water flows in it.SELECTED DRAWING: Figure 3
Patent JP-2022126533-A (JP)
Title: Material management system
Inventor: KUWANO Hiroto
IPC: B65G1/137
Filed: 2021-02-18
Abstract: To enable confirmation of material stored in a storage shelf by an image.SOLUTION: A material management system includes: a processing machine that processes a material; a storage shelf that includes a plurality of storage parts capable of storing materials; a camera for photographing the material; a storage part that stores image data of the material photographed by the camera in association with the storage parts in which the materials are stored; and a display part that displays the corresponding image data for each storage part.SELECTED DRAWING: Figure 1
Patent JP-2022127384-A (JP)
Title: Production method of vapor deposition mask
Inventor: YAMADA TETSUYUKI
IPC: C23C14/04
Filed: 2021-02-19
Abstract: To provide a vapor deposition mask having reduced influence of thermal shrinkage in a vapor deposition process.SOLUTION: In a production method of a vapor deposition mask, a resist mask having a prescribed pattern formed thereon is formed on a support substrate through a base metal layer, and by depositing a metal by electroforming on a region where the resist mask is not formed on the base metal layer, a mask body having a thermal shrinkage of 8 ppm or more and 18 ppm or less is formed at the temperature of 25°C or higher and 35°C or lower, and after arranging a mask frame on the mask body, the mas body is separated from the support substrate.SELECTED DRAWING: Figure 1C
Patent JP-2022128297-A (JP)
Title: Terminal device, generation method, and generation program
Inventor: WADA YUKITO
IPC: G08G1/00
Filed: 2021-02-22
Abstract: To record a moving image in which a predetermined object is projected, in an environment where overexposure or underexposure may occur.SOLUTION: A terminal device 10 comprises: an acquisition unit 16d which acquires a first captured image captured with a first exposure and a second captured image captured with a second exposure; and a generation unit 16e which generates a moving image by composing an image corresponding to a first area indicative of a predetermined object included in the first captured image and an image corresponding to a second area different from the first area in the second captured image.SELECTED DRAWING: Figure 2
Patent JP-2021093197-A (JP)
Title: On-line advertisement method using advertisement website
Inventor: KIM SUNG WAN
IPC: G06Q30/02
Filed: 2021-02-25
Abstract: To provide an on-line advertisement method using an advertisement website that provides advertisements of areas corresponding to an access position of a current user terminal when the user terminal is accessed to an advertisement website which offers advertisements for each area.SOLUTION: A method of providing on-line advertisement platform includes the steps of: providing, when a user terminal selects an advertisement of another subscriber, the user terminal with a first bulletin board including an advertisement paying points to an account of a user of the user terminal; providing, on receipt of a signal which indicates selecting an advertisement of the other subscriber included in the first bulletin board from the user terminal, the user terminal with the selected advertisement of the other subscriber, and paying points corresponding to viewing the selected advertisement of the other subscriber to the account of the user of the user terminal. The user terminal posts a free advertisement on the first bulletin board by utilizing the paid points.SELECTED DRAWING: Figure 2
Patent JP-2022130117-A (JP)
Title: Online conference system
Inventor: YUO TOMOAKI
IPC: G06F13/00
Filed: 2021-02-25
Abstract: To provide an online conference system for sharing, in real time, an image of a material on a host user side on a screen of a terminal device not only by an action of the host user but also by an action of a guest user.SOLUTION: An online conference system includes: a first terminal device; a second terminal device; a control device that can transmit and receive information between the first terminal device and the second terminal device and performs a predetermined control operation; and a storage device that performs streaming distribution of a sub-image stored therein to the first terminal device and the second terminal device. The first terminal device and the second terminal device transmit, to the control device, content of an operation related to viewing the sub-image performed by a user. The control device generates instruction information corresponding to the content of the operation received from the first terminal device and the second terminal device. The storage device distributes the sub-image corresponding to the instruction information to the first terminal device and the second terminal device.SELECTED DRAWING: Figure 1
Patent JP-2022130840-A (JP)
Title: water treatment system
Inventor: TRUONG Thi Ly
IPC: B01D24/48
Filed: 2021-02-26
Abstract: To provide a water treatment device that decreases pressure therein when being stopped, so as to perform stable supply of medical agents.SOLUTION: A water treatment system comprises: a water treatment device 1 which has a medical agent supply part 3 that adds medical agents in a passage of raw water inflow piping 10 and a clean water ejection piping 20 through which filtered treated water is ejected from a filtering part 2; connection piping 80 connected to the raw water inflow piping 10; and an electric pump 4 that supplies water to the connection piping 80, where the medical agent supply part 3 is arranged upper than the raw water inflow piping 10 and the clean water ejection piping 20 and the connection piping 80 is arranged in a vertical direction so that a downstream side thereof is upper. The electric pump 4 that can reflux water when being stopped and the connection piping 80 having a larger diameter enable pressure acting on the water treatment device 1 during operation to escape through the raw water inflow piping 10 toward a front stage side of the electric pump 4 and enable pressure in the water treatment device 1 to decrease during stoppage, so that water level in the medical agent supply part 3 lowers, which can prevent water from contacting medical agents while stopping the water treatment device 1, so that the stable concentration of the medical agents can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2022131082-A (JP)
Title: lock member
Inventor: FUJIWARA KOTARO
IPC: B65D47/34
Filed: 2021-02-26
Abstract: To provide a lock member preventing a cap attached on an opening part from being removed, which is easily detachable from the cap.SOLUTION: A lock member is provided with a pair of half-split cylindrical bodies 11, 12, wherein one of end parts of the pair of half-split cylindrical bodies in a circumferential direction is connected to the other of the end parts, respectively, so as to be rotatable around a hinge axis, and a second engaging piece 14 arranged on one of the half-split cylindrical bodies 11 is detachably engaged on a first engaging piece 13 arranged on the other of the half-split cylindrical bodies 12, the second engaging piece is arranged on an end part of the other side of one of the half-split cylindrical bodies in a circumferential direction, and a protruded part 15 protruding toward an outer side in an axial direction is formed on an end part of the other side of the other of the half-split cylindrical bodies in the circumferential direction to cover the second engaging piece from the outer side in the axial direction. The first engaging piece configures a part of a partition wall of the protruded part and is formed to elastically deform, and an insertion hole 15a to which a key member 40a is insertable is formed in the protruded part to release engagement between the first engaging piece and the second engaging piece when the key member is inserted in the insertion hole to make the first engaging piece elastically deformed.SELECTED DRAWING: Figure 5
Patent JP-2021138607-A (JP)
Title: Preparation method of silica aerogel
Inventor: SHA TATSUKA
IPC: C01B33/16
Filed: 2021-03-02
Abstract: To provide a preparation method of silica aerogel.SOLUTION: The present invention is a method for preparing a silica aerogel, and is mainly intended for a solvent substitution process in preparing silica aerogels. An addition operation of the solvent is performed in a "continuous circulating filtration mode." A wet gel is subjected to continuous cycle displacement (water bath replacement) of a large amount of alcohol or organic solvent in a relatively short time. Accordingly, the time for a wet gel solvent replacement operation can be largely shortened (shortened), and at the same time the alcohol or organic solvent passing through a reaction vessel is filtered to separate the wet gel from the water or alcohol solution. Alcohol solutions and organic solutions enter the reaction vessel for solvent substitution. Such rapid and continuous circulating filtration can greatly improve the effect of a wet gel solvent replacement.SELECTED DRAWING: Figure 3
Patent JP-2022133852-A (JP)
Title: Photocurable ink composition for inkjet printing
Inventor: NITTA Ryoichi
IPC: B41J2/01
Filed: 2021-03-02
Abstract: To provide a photocurable ink composition for inkjet printing, which generates little odor, hardly causes banding, has excellent folding resistance of printed matter obtained when printed on a substrate, and has excellent tackiness.SOLUTION: Provided is a photocurable ink composition for inkjet printing, comprising 5-50 mass% of cyclohexyl 2-(allyloxymethyl)acrylate, 5 mass% or more of an acylphosphine oxide-based photoinitiator, 1-30 mass% of a polyfunctional photocurable compound, and 5-35 mass% of a nitrogen-containing monofunctional photocurable compound. The polyfunctional photocurable compound includes an amine-modified oligomer.SELECTED DRAWING: None
Patent JP-2022134471-A (JP)
Title: Cu-Ni-Sn ALLOY PRODUCTION METHOD
Inventor: ISHII KENSUKE
IPC: C22C9/06
Filed: 2021-03-03
Abstract: To provide a production method of a Cu-Ni-Sn alloy that reduces a cooling time of a slab, reduces internal cracking, disperse Sn uniformly, and satisfies both productivity and quality.SOLUTION: A production method of a Cu-Ni-Sn alloy by continuous casting or semi-continuous casting includes: a process of charging a molten Cu-Ni-Sn alloy from one end of a mold with both ends open and continuously drawing the alloy as a slab from the other end of the mold while solidifying a part of the alloy in the vicinity of the mold; a process of primary cooling by spraying a misty liquid on the drawn slab; and a process of secondary cooling by immersing the slab after the primary cooling in the liquid to produce a Cu-Ni-Sn alloy cast.SELECTED DRAWING: Figure 1
Patent JP-2022135077-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: OTA YOSHIYUKI
IPC: G06F16/36
Filed: 2021-03-04
Abstract: To enable useful information to be acquired.SOLUTION: An information processing device includes: an acquisition part for acquiring a plurality of keyword maps obtained by visualizing a cooccurrence relation between keywords by connecting a plurality of nodes corresponding to a keyword having the cooccurrence relation, the plurality of keyword maps obtained by visualizing a cooccurrence relation between keywords each having different input condition; a specification part for specifying a common keyword common to the plurality of keyword maps; a generation part for generating a common keyword map obtained by visualizing a cooccurrence relation between common keywords; and a display part for displaying the common keyword map, and a plurality of keyword maps obtained by excluding nodes corresponding to the common keyword in a state in which a cooccurrence relation between a keyword corresponding to nodes included in the common keyword map and a keyword corresponding to nodes included in the plurality of keyword maps is visualized.SELECTED DRAWING: Figure 1
Patent JP-2021090455-A (JP)
Title: Non-human animals having engineered immunoglobulin lambda light chain locus
Inventor: GUO CHUNGUANG
IPC: C12N15/90
Filed: 2021-03-08
Abstract: To develop improved in vivo systems for generating human monoclonal antibodies that maximize human antibody repertoires in host transgenic animals.SOLUTION: In certain aspects, provided herein are improved in vivo systems for identifying and developing new antibody and antibody-based therapeutics that can be used for treatment of a variety of diseases that affect humans. In certain embodiments, non-human animals (e.g., rodents) provided herein, having engineered immunoglobulin loci, in particular, engineered immunoglobulin (Ig)λ light chain loci and/or otherwise expressing, producing or containing antibody repertoires characterized by light chains having human Vλ regions, are useful, for example, for exploiting the diversity of human λ sequences in the identification and development of new antibody-based therapeutics.SELECTED DRAWING: None
Patent JP-2022137733-A (JP)
Title: Image processing device, image processing method and program
Inventor: TSUJI AYANA
IPC: G06T7/00
Filed: 2021-03-09
Abstract: To provide a technique which can enhance detection accuracy of a human body in a video of a camera.SOLUTION: An image processing device comprises: a video acquisition unit which acquires a video captured by a camera; a human body detection unit which detects a human body in the video acquired by the video acquisition unit; a dynamic body detection unit which detects a dynamic body in the video acquired by the video acquisition unit; a human body candidate specification unit which specifies an image of a region of a human body candidate from an image of the region detected with the human body detection by the human body detection unit on the basis of a coincidence degree between the image of the region detected with the human body detection by the human body detection unit and the image of the region detected with the dynamic body detection by the dynamic body detection unit; and a determination unit which determines whether the image of the region of the human body candidate is the image of the human body on the basis of a coincidence degree between the image of the region of the human body candidate specified by the human body candidate specification unit and an image for reference of an object erroneously detected as a human body.SELECTED DRAWING: Figure 2
Patent JP-2022137875-A (JP)
Title: Information processing terminal and program
Inventor: YAMASHITA YUJI
IPC: H04L41/00
Filed: 2021-03-09
Abstract: To provide a technology capable of easily grasping a network configuration.SOLUTION: An information processing terminal 1 includes a first collection unit 111 that collects device information of a plurality of devices connected to a network and stores the information in a storage unit, and a generation unit 113 that reads the device information from the storage unit, generates a network configuration diagram of the plurality of devices corresponding to the network configuration on the basis of the device information, and displays the network configuration diagram on a display unit.SELECTED DRAWING: Figure 1
Patent JP-2022141079-A (JP)
Title: Light emitting device, projector, and display
Inventor: KUDO MANABU
IPC: H01S5/343
Filed: 2021-03-15
Abstract: To provide a light emitting device that can reduce leakage of current between a first semiconductor layer and a second semiconductor layer.SOLUTION: A light emitting device has a substrate and a laminate that is provided on the substrate and has a plurality of columnar parts. The columnar part has a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type different from the first conductivity type, and a light emitting layer provided between the first semiconductor layer and the second semiconductor layer. The first semiconductor layer is provided between the substrate and the light emitting layer. The light emitting layer has a c surface and a facet surface. The second semiconductor layer is provided on the c surface and the facet surface. The first semiconductor layer has a first portion and a second portion having a smaller diameter than that of the first portion. The second portion is provided between the substrate and the first portion. In a plain view from the direction of lamination of the first semiconductor layer and the light emitting layer, the c surface and the second portion overlap each other, and the diameter of the c surface is smaller than that of the second portion.SELECTED DRAWING: Figure 2
Patent JP-2022141124-A (JP)
Title: Track carriage for tunnel work
Inventor: KASAHARA KAORU
IPC: E21D11/00
Filed: 2021-03-15
Abstract: To provide a track carriage for a tunnel work arranging a whole area from a skirt part across a ceiling part of a tunnel inner peripheral surface to be accessible while corresponding to a cant compensation of a rail.SOLUTION: A track carriage for a tunnel work comprises at least a carriage part A having a wheel 11 capable of travelling on a rail at a lower part and a scaffold part B tiltable on a roll shaft C relative to the carriage part A. The scaffold part B includes at least a lower stage scaffold 20 slidable so as to extend in the width direction outside of a track carriage from a stored state at an upper part of the carriage part A, a middle stage scaffold 30 extendable in the width direction outside of the track carriage by a rotation due to a hinge connection and an upper stage scaffold 40 with a height adjustable by a lifting mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022144062-A (JP)
Title: Valve lock member and maintenance method of water processing device
Inventor: YOSHIDA MASAHIKO
IPC: F16K35/10
Filed: 2021-03-18
Abstract: To provide a lock member which can keep a valve in a closed state or an open state even if compression air is stopped, and to provide a maintenance method of a water processing device using the lock member.SOLUTION: A valve stem which is continuous with a valve body of a butterfly type valve device 1 protrudes to the outside of a valve housing 2, and a lock bar 4 is provided at a tip of the valve stem. A lock member 30 for locking the valve body in an open or closed state includes: a first base plate 10 fixed to the valve housing 2; and a second base plate 20 having an elongated hole 21 with which the lock bar 4 is engaged.SELECTED DRAWING: Figure 1