baber/WOPTO huggingface dataset:
Patent JP-2020170859-A (JP)
Title: Semiconductor device
Inventor: HIGASA AKIHIRO
IPC: H01L29/861
Filed: 2020-06-29
Abstract: To provide a semiconductor device capable of improving a breakdown voltage and a method for manufacturing the same.SOLUTION: The semiconductor device includes a semiconductor layer 2 having an active region 4 in which a functional element is formed. A p type well region 7 is formed on a surface portion of the semiconductor layer 2 along the active region 4. The p type well region 7 has an inside peripheral portion 8 located at a side of the active region 4 and an outside peripheral portion 9 located at a side opposite to the active region 4. In such a configuration, an impurity concentration of the outside peripheral portion 9 of the p type well region 7 is lower than an impurity concentration of the inside peripheral portion 8 of the p type well region 7. A first conductivity-type impurity diffusion region 6 is formed on a surface portion of the semiconductor layer in the active region. On the first conductivity-type impurity diffusion region 6, a second conductivity-type source region 47 and a first conductivity-type contact region 48 having substantially the same width are formed to be adjacent to each other.SELECTED DRAWING: Figure 2
Patent JP-2022022647-A (JP)
Title: Drone flight guiding device
Inventor: KAWAMAE KATSUSABURO
IPC: B64C39/02
Filed: 2020-06-30
Abstract: To provide a drone flight guiding device capable of facilitating various operations for a drone by removing the drone from a guide line as occasion demands.SOLUTION: The drone flight guiding device comprises: a guide pipe 2 into which a guide line L is inserted; and a fixing member 3 to which the guide pipe is mounted and which is detachably attached to an outer surface of a drone D.SELECTED DRAWING: Figure 1
Patent JP-2022011908-A (JP)
Title: Route selection apparatus and route selection method
Inventor: KASHU TAKAO
IPC: G08G1/16
Filed: 2020-06-30
Abstract: To provide a route selection apparatus capable of selecting a route with a small chance of lane change at a spot where the driver does not assume.SOLUTION: A route selection apparatus includes: a lane specification part for specifying a position of a lane where a vehicle is presently traveling; a search part for searching, from a present position of the vehicle, for candidates of plural partial routes leading to any pass points between the present position of the vehicle in a route from a start spot to a destination; a lane change spot specification part for specifying a lane change spot for changing lanes for each of the candidates of plural partial routes that have been searched for; and a selection part for selecting, as a partial route, a candidate of which a total of scores of lane change spots is the smallest, where the score is weighted on the basis of whether a lane change can be controlled by a travel control device at a specific position of lane change spot or a lane change spot, from among the searched plural lane change spot candidates.SELECTED DRAWING: Figure 1
Patent JP-2022015756-A (JP)
Title: Wiring board and method for manufacturing wiring board
Inventor: ONO ISAO
IPC: H05K3/46
Filed: 2020-07-09
Abstract: To provide a wiring board having high reliability.SOLUTION: A wiring board 10 includes resin insulation layers 101, a via conductor 112 penetrating through the resin insulation layers 101, a conductor pad 102p formed on the via conductor 112, a coating insulation layer 103 coating the conductor pad 102p, and a metal post 104 which is formed on the conductor pad 102p and projects from the coating insulation layer 103. A central axis 102pc of the conductor pad 102p is shifted in a predetermined direction relative to a central axis 112c of the via conductor 112, and a central axis 104c of the metal post 104 is shifted in a predetermined direction relative to a central axis 102pc of the conductor pad 102p.SELECTED DRAWING: Figure 2
Patent JP-2022018303-A (JP)
Title: Information processing system, image forming apparatus, and method
Inventor: OZAKI TATSUYA
IPC: G06T7/00
Filed: 2020-07-15
Abstract: To reduce the amount of communication with a server to restrict the formation of images.SOLUTION: The present invention is based on the premise that an information processing system can be connected with a server device and an image processing apparatus via a network. The image processing apparatus has a feature quantity extraction unit that extracts a feature quantity from data, a transmission unit that transmits the feature quantity to the server device, a receiving unit that receives output settings for the feature quantity, and an image formation instruction unit that instructs formation of images to an image forming unit according to the output settings. The server device has a receiving unit that receives the feature quantity, a storage unit that stores a registered feature quantity, a processing unit that outputs output settings according to whether the received feature quantity satisfies the feature quantity registered in the storage unit, and a transmission unit that transmits the output settings output from the processing unit to the image processing apparatus.SELECTED DRAWING: Figure 2
Patent JP-2022018517-A (JP)
Title: Cable detection apparatus, method, and program
Inventor: KONO KENJI
IPC: G06T7/50
Filed: 2020-07-15
Abstract: To provide a cable detection apparatus, or the like, which can contribute to detecting a cable-like object accurately while suppressing the time and effort or calculation load.SOLUTION: A cable detection apparatus includes: a straight line detection unit configured to detect a straight line by projecting a point group located in an area of an arbitrary height in point groups relating to imaging data, on a horizontal plane; and a catenary line detection unit configured to detect a catenary line as a cable by restoring the point group on the basis of the straight line detected by the straight line detection unit and projecting the point group on a predetermined vertical plane.SELECTED DRAWING: Figure 9
Patent JP-2022007821-A (JP)
Title: Mask cover
Inventor: SUZUKI TAKAMASA
IPC: A41D13/11
Filed: 2020-06-24
Abstract: To provide a mask cover which has a structure to be easily worn on a hygienic non-woven mask available in the market or an equivalent disposable mask from either side and has a safe and comfortable function.SOLUTION: In a hygienic non-woven mask available in the market or an equivalent disposable mask, an inner portion contacting the skin causes skin irritation due to rubbing, and rashes and allergic diseases due to stuffiness as time passes and it causes discomfort to many women and people having sensitive skin. As a means to solve the problem, silk of protein fiber, which has moisturizing property and is close to human skin, is used to impregnate the structure with elasticity features and photocatalyst that inactivates viruses, to give a function to maintain antibacterial and deodorant properties and a cylindrical mask cover formed of knitted fabric is obtained.SELECTED DRAWING: Figure 1
Patent JP-2022020199-A (JP)
Title: Image processing method and image processing apparatus
Inventor: KONO YUJI
IPC: G01N23/04
Filed: 2020-07-20
Abstract: To provide an image processing method which can obtain an image indicating distribution of a magnetic field.SOLUTION: An image processing method comprises: a step S10 of acquiring a phase image in which an electromagnetic field of each of a plurality of columns is visualized; a step S30 of separating the electromagnetic field of each of the plurality of columns into a magnetic field component and an electric field component in the phase image; and a step S40 of generating an image indicating distribution of the magnetic field on the basis of the separated magnetic field component. The step S30 of separating the electromagnetic field of each of the plurality of columns into the magnetic field component and the electric field component includes a step of separating the electromagnetic field of the first column of the plurality of columns into the magnetic field component and the electric field component on the basis of the electromagnetic field of the second column that has the same electric field direction.SELECTED DRAWING: Figure 1
Patent JP-2022023412-A (JP)
Title: Manufacturing method of inductor
Inventor: OKUMURA KEISUKE
IPC: H01F41/04
Filed: 2020-07-27
Abstract: To manufacture an inductor in which a melt-solidified material is reduced.SOLUTION: A manufacturing method of an inductor 1 successively includes a first step and a second step. In the first step, a magnetic laminate 20 comprising a wire 2 and a magnetic layer 3 in which the wire 2 is embedded and which contains magnetic particles is produced. The magnetic layer 3 includes: a first principal surface 6 which is disposed while being spaced apart from the wire 2 to one side in a thickness direction; and a second principal surface 7 which is spaced apart from the first principal surface 6 and disposed at an opposite side of the first principal surface 6 with respect to the wire 2. In the second step, a via 10 which is recessed from the first principal surface 6 toward the second principal surface 7 is formed in the magnetic layer 3 by a blast method.SELECTED DRAWING: Figure 1
Patent JP-2022024454-A (JP)
Title: Ultraviolet ray cleaning apparatus
Inventor: HARA TAKUYA
IPC: A61L9/20
Filed: 2020-07-28
Abstract: To provide an ultraviolet ray cleaning apparatus capable of realizing downsizing and versatility.SOLUTION: The ultraviolet ray cleaning apparatus pertaining to the embodiment includes: a cylindrical casing having an opening on a part of a side face; a light source disposed at a position inside the casing and facing the opening, and having at least one of light-emitting elements capable of irradiating with ultraviolet rays; a photocatalyst part disposed at a position inside the casing, and capable of making ultraviolet rays incident from the light emission element, and including a photocatalyst; and a lid movable between a first position blocking the opening of the casing and a second position separated from the first position and exposing the opening of the casing.SELECTED DRAWING: Figure 9
Patent JP-2022017140-A (JP)
Title: Transmission/receipt data security system for consortium type block chain
Inventor: IIJIMA EIWA
IPC: G06F21/60
Filed: 2020-07-13
Abstract: To provide a new and robust security system that specializes in an operation and a management function for transmitting and receiving a file and data in a consortium-type block chain program.SOLUTION: A security system divides each scene of the whole steps in a communication process into five sections such as data creation, data communication preparation, data communication, data incoming, and data disclosure, and applies security collectively to all processes in first to fifth stages. In addition, the security system has an automated function that does not require any settings or detailed operations to use.SELECTED DRAWING: None
Patent JP-2021069928-A (JP)
Title: Hot-cold stimulation system
Inventor: KATAOKA TAKUYA
IPC: B60N2/56
Filed: 2020-08-19
Abstract: To provide a hot-cold stimulation system capable of mitigating a sitting person's fatigue while suppressing reduction in comfort of the sitting person.SOLUTION: A hot-cold stimulation system 10 comprises: a seat hot-cold stimulation device 20 for supplying hot stimulation and cold stimulation to a back side part of a body of a sitting person sitting on a seat 101; a front side stimulation device 30 for supplying hot stimulation and cold stimulation to a front side part of the body of the sitting person; and a control device 40 for controlling actuation of each of the seat hot-cold stimulation device 20 and the front side stimulation device 30. The control device 40 controls actuation of the seat hot-cold stimulation device 20 so as to alternately and repeatedly supply hot stimulation and cold stimulation. At this time, the control device 40 controls actuation of the front side stimulation device 30 so that the front side stimulation device 30 supplies cold stimulation in a period in which the seat hot-cold stimulation device 20 supplies hot stimulation and the front side stimulation device 30 supplies hot stimulation in a period in which the seat hot-cold stimulation device 20 supplies cold stimulation.SELECTED DRAWING: Figure 1
Patent JP-2022035084-A (JP)
Title: Control device for internal combustion engine
Inventor: MIHASHI KENICHI
IPC: F02D19/08
Filed: 2020-08-20
Abstract: To provide a control device for an internal combustion engine capable of using various bio mixed fuels whose kinetic viscosity is not constant as a use fuel and more accurately jetting a desired fuel amount from an injector.SOLUTION: A control device 50 for an internal combustion engine 10 capable of using only a reference fuel to be referenced or a bio mixed fuel obtained by mixing a bio fuel with the reference fuel as a use fuel receives fuel composition information on composition of the use fuel inputted from a fuel composition information input device 71 prepared in advance. An opening time calculation unit 51A belonging to the control device 50 to calculate an opening time calculates a reference opening time being an opening time when only the reference fuel is used as the use fuel on the basis of an operation state, calculates kinetic viscosity information on kinetic viscosity of the use fuel on the basis of the fuel composition information inputted to the fuel composition information input device 71, and calculates an opening time obtained by correcting the reference opening time on the basis of the kinetic viscosity information as an opening time of injectors 43A to 43D.SELECTED DRAWING: Figure 1
Patent JP-2021078106-A (JP)
Title: Switching circuit and imaging apparatus
Inventor: FUNABASHI MASAMI
IPC: H04N5/378
Filed: 2020-08-27
Abstract: To provide a switching circuit with high reliability, and an imaging apparatus having the switching circuit.SOLUTION: A switching circuit 100 includes: a first input terminal 401; an output terminal 400; and a first circuit 110 that switches over whether to output a first voltage to be input to the first input terminal 401 to the output terminal 400. The first circuit 110 includes a first transistor 1 and a second transistor 2 that are connected to each other in series between the first input terminal 401 and the output terminal 400; and a first voltage-division circuit 12 that divides a first voltage and supplies the same to a common node N1 between the first transistor 1 and the second transistor 2.SELECTED DRAWING: Figure 1
Patent JP-2021002668-A (JP)
Title: Light emitting element, mixed material, light emitting device, lighting device, and electronic device
Inventor: NUMATA TOMOKO
IPC: C09K11/06
Filed: 2020-09-02
Abstract: To provide a light emitting element having high external quantum efficiency, and a light emitting element having a long life.SOLUTION: In a light emitting element, a light emitting layer includes a phosphorescent compound, a first organic compound, and a second organic compound are provided between a pair of electrodes, and the first organic compound and the second organic compound form an excitation complex (exciplex). Since the light emitting element transfers energy by utilizing the overlap between the emission spectrum of the excitation complex and the absorption spectrum of the phosphorescent compound, the energy transfer efficiency is high. Therefore, it is possible to realize a light emitting element having high external quantum efficiency.SELECTED DRAWING: Figure 25
Patent JP-2022043536-A (JP)
Title: Guidance manipulation support system, guidance manipulation support method, and guidance manipulation support program
Inventor: SEKIAI TAKAO
IPC: G05B23/02
Filed: 2020-09-04
Abstract: To provide information for use in determining whether a manipulation is performed in line with a guidance, and prompting to guidance manipulation.SOLUTION: A guidance manipulation support system 200 that supports guidance manipulation includes: determination means 400 that determines, based on a guidance value which is outputted from a guidance value production device 800 which calculates a manipulation method upgrading the operability of a machine 190, a controller signal 7 measured by the machine 190 and a controller 180 of the machine, and an operation log which is a history signifying how an operator of the machine has operated the controller of the machine, whether the machine has executed a manipulation in line with a guidance; and an external output interface 220 that displays in an image display device 940 a result of the determination by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2022045012-A (JP)
Title: Appearance inspection support system and appearance inspection support method
Inventor: KURAMOTO YASUTAKA
IPC: G01N21/88
Filed: 2020-09-08
Abstract: To provide an appearance inspection support system that can support an object inspection better conforming to real requests and restrictions.SOLUTION: An appearance inspection support system 1 inspecting an appearance of an object comprises an image acquisition part 11 for acquiring a plurality of images on which the object is displayed, a development elevation generation part 14 for generating a development elevation of the object, and a state detection part 15 for detecting a prescribed area (for example, an abnormal area) on the development elevation in which a prescribed state of the object appears based on the image, and causes the development elevation and information on the prescribed area to be displayed. This system 1 is implemented onto, for example, a server computer capable of communicating with a user terminal.SELECTED DRAWING: Figure 1
Patent JP-2022045095-A (JP)
Title: Connector housing and wire harness
Inventor: SATO TAKAHIKO
IPC: H01R13/52
Filed: 2020-09-08
Abstract: To make both improvement in workability in assembling a wire harness and suppress of deterioration in seal performance at the time when an electric wire portion of an electric wire with a terminal is bent compatible.SOLUTION: A connector housing 12 comprises: a housing main body 121; a seal member 122 that seals a space between an outer peripheral surface 112a of an electric wire portion 112 of an electric wire 11 with a terminal and an inner peripheral surface 121f of the housing main body 121; and a lid member mounted on the housing main body 121 to block a rear-side opening 121c, which is a rear holder 123 which is provided with a passage hole 123d, through which the electric wire portion 112 is passed, an area of an opening of which is larger than cross sectional areas in a radial direction of the electric wire portion 112 and protrusion portions 123e protruding at protrusion heights corresponding to inner peripheral positions of a through-hole 122b for sealing from some places in a circumferential direction in an inner peripheral surface of the passage hole 123d.SELECTED DRAWING: Figure 3
Patent JP-2022036873-A (JP)
Title: Nine-row five-stage keyboard
Inventor: TAKEMOTO MAMORU
IPC: G06F3/023
Filed: 2020-08-24
Abstract: To obtain a keyboard that solves the difficulty of a conventional keyboard in which there are a large number of keys and it is difficult to remember key positions, and accurately and quickly "input Hiragana, Katakana, alphabets, numbers, symbols, character type selection, operation commands, etc." with a small number of keys.SOLUTION: In "a keyboard having a nine-row five-stage key arrangement consisting of two types of key arrangements, i.e., "a layout of 45 unvoiced consonant keys consisting of nine rows and five steps arranged according to the Hiragana Japanese syllabary arrangement" and "a layout of three voiced consonant keys arranged at positions outside the unvoiced consonant key arrangement", "input of predetermined Hiragana, Katakana, alphabets, numbers, symbols, character type selection, operation commands, etc." can be performed accurately and quickly by "pressing a predetermined one unvoiced consonant key alone or by pressing a predetermined one unvoiced consonant key immediately after pressing a predetermined one voiced consonant key".SELECTED DRAWING: Figure 1
Patent JP-2022047345-A (JP)
Title: Resin composition
Inventor: SAWATANI HIROTAKA
IPC: C08L29/04
Filed: 2020-09-11
Abstract: To provide a resin composition that is softened in response to water absorption while having excellent mechanical properties, and expresses stable mechanical properties even when the cycle of water absorbing and drying is repeated.SOLUTION: A resin composition contains a hydrophilic resin (A) and an elastomer component (C). The hydrophilic resin (A) has a tensile elasticity (M1) that is higher than a tensile elasticity (M2) of the elastomer component (C). The ratio (X0/Y0) of a tensile elasticity (X0) of the resin composition in dry state to a tensile elasticity (Y0) of the resin composition in saturated hydrous state when it is immersed in water at 20°C is 1.4-25. The ratio (X5/X0) of the tensile elasticity (X0) of the resin composition in dry state to a tensile elasticity (X5) of the resin composition in dry state after the cycle of immersing it in water at 20°C up to a saturated hydrous state and then drying it is repeated five times is 90% or more.SELECTED DRAWING: None
Patent JP-2022047626-A (JP)
Title: Accounting device and program
Inventor: SHIMOMURA TAKUMI
IPC: G07G1/12
Filed: 2020-09-14
Abstract: To provide an accounting device and a program which enable easy post-addition of privileges when member information is forgotten to be presented.SOLUTION: This accounting device comprises: an accounting processing unit that executes an accounting process; a member information reception unit that receives an input of member information; a privilege addition unit that executes a privilege addition process for adding privileges for member transactions to members identified by the member information; a storage processing unit that stores identification information identifying transactions accounting-processed by the accounting processing unit and history information indicating presence or absence of execution of the privilege addition process for the transactions in association with each other; a display unit that displays identification information regarding at least transactions not subjected to the privilege addition process under the condition that an identification information display instruction has been received; and a privilege post-addition unit that executes a privilege addition process for adding privileges for transactions related to identification information selected for the members identified by the member information input to the member information reception unit.SELECTED DRAWING: Figure 8
Patent JP-2022048758-A (JP)
Title: Method for preparation of blastocyst
Inventor: MIYAMOTO SHINGO
IPC: C12N5/073
Filed: 2020-09-15
Abstract: To provide a method for preparing a blastocyst differentiation-induced from a fertilized egg.SOLUTION: The method for preparing a blastocyst includes culturing a fertilized egg in a mixed culture medium containing a culture medium for stem cells and a culture medium for a fertilized egg, wherein the culture of a fertilized egg is performed together with the culture of adipose tissue-derived stem cells separated from the fertilized egg.SELECTED DRAWING: Figure 8