baber/WOPTO huggingface dataset:
Patent JP-2023042316-A (JP)
Title: Optical filter, optical filter component, sterilization device and manufacturing method for optical filter
Inventor: NAKAMURO TOMOYOSHI
IPC: A61L2/10
Filed: 2021-09-14
Abstract: To provide an optical filter capable of suppressing transmission of ultraviolet rays harmful to human bodies while efficiently transmitting the ultraviolet rays useful for sterilization treatment, and further capable of increasing an effective irradiation area of light emitted from a light source.SOLUTION: An optical filter 1 comprises a transparent substrate 2 made of glass and having a thickness of 0.2 mm or less, and a dielectric multilayer film 3 provided on the transparent substrate 2 and containing hafnium oxide, where a minimum value of a spectral transmittance at a wavelength of 220 nm to 225 nm is 50% or more, and a maximum value of the spectral transmittance at a wavelength of 240 nm to 320 nm is 5% or less.SELECTED DRAWING: Figure 1
Patent JP-2022001484-A (JP)
Title: Head-up display, control method, program and storage medium
Inventor: OKAMURA JUNICHI
IPC: G02B27/01
Filed: 2021-09-21
Abstract: To provide a head-up display which can suitably reduce burden on eyes of an observer without changing virtual image distance.SOLUTION: A head-up display 2 includes a light source unit 4, and a combiner 9. A control part 55 of the light source unit 4 recognizes a position of an attention object Obj on the basis of an image Im or the like acquired from a camera 3 for imaging a front scenery. The control part 55 displays a virtual image Iv so as to form an image at virtual image distance Lv previously set by a driver by the combiner 9. Moreover, the control part 55 displays at least one virtual image Iv at a position in the vicinity of the attention object Obj when the attention object Obj is positioned in a virtual image vicinity range Rn with the virtual image distance Lv as a reference.SELECTED DRAWING: Figure 9
Patent JP-2023046044-A (JP)
Title: marker light
Inventor: WATANABE TAKAO
IPC: F21S43/50
Filed: 2021-09-22
Abstract: To provide a marker light that satisfies laws and regulations and can provide an aesthetic appearance different from the conventional arts.SOLUTION: A plurality of light emitting elements 104 is arranged side by side on a substrate 102. A diffusion material 110 is provided so as to cover a part 152 of the plurality of light emitting elements 104. In a marker lamp 100, a first portion 152 provided with the diffusion material 110 emits light relatively uniformly, and a second portion 154 not provided with the diffusion material 110 emits light relatively non-uniformly.SELECTED DRAWING: Figure 1
Patent JP-2023046589-A (JP)
Title: power storage device
Inventor: AKIYAMA YASUNARI
IPC: H01M4/13
Filed: 2021-09-24
Abstract: To provide a power storage device capable of mitigating deterioration of a battery performance due to temperature changes.SOLUTION: A power storage device includes: a stacked body in which a plurality of current collectors is stacked, each current collector including a positive electrode active material layer provided on a first side thereof and a negative electrode active material layer provided on a second side thereof being opposite to the first side; and a sealing part sealing a periphery of the stacked body as viewed from a stacking direction of the current collectors. At least one of the positive electrode active material layer and the negative electrode active material layer has a notched part exhibiting a shape that is notched toward the inside as viewed from the stacking direction, in at least one side among four sides defining edges.SELECTED DRAWING: Figure 3
Patent JP-2023047705-A (JP)
Title: Remote conference support system, method, and program
Inventor: WATANABE TAKESHI
IPC: G06Q10/1093
Filed: 2021-09-27
Abstract: To make it possible to adjust a conference schedule, an agenda, and the like in consideration of the communication status of a communication terminal used in a remote conference by a conference participant who moves on board a mobile body.SOLUTION: A remote conference support system (400) according to the present invention includes: a setting unit (441) that sets conference schedule information including a scheduled execution time zone and participants of a remote conference; an estimation unit (443) that, when a participant plans to participate in the remote conference via a communication terminal by boarding a mobile body, estimates the position of the participant in the scheduled execution time zone, and estimates communication quality of the communication terminal at the position; a determination unit (444) that determines whether the estimated communication quality satisfies a predetermined condition; and a change unit (445) that changes the conference schedule information when the communication quality does not satisfy the predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2023048556-A (JP)
Title: Mask for printing
Inventor: KIMURA MIKI
IPC: B41N1/20
Filed: 2021-09-28
Abstract: To provide a mask for printing that can improve printing quality of a bent part.SOLUTION: Multiple first openings 91 provided in a first block 81 has the same shape and are at an equal first arrangement pitch in a direction along a first open edge 41. Multiple second openings 131 provided in a second block 82 has the same shape, and are at an equal fourth arrangement pitch in a direction along a second open edge 42. The first arrangement pitch and the fourth arrangement pitch are set individually.SELECTED DRAWING: Figure 2
Patent JP-2023048849-A (JP)
Title: Image forming apparatus
Inventor: YOKOTE AKIHITO
IPC: G03G15/00
Filed: 2021-09-28
Abstract: To improve the prediction accuracy of a density prediction model.SOLUTION: An image forming apparatus has an image forming unit that forms an image based on an image forming condition, an intermediate transfer body to which the formed image is transferred, a transfer unit that transfers the image on the intermediate transfer body to a sheet, and a measuring unit that measures an image for measurement on the intermediate transfer body. Variation correlation information is acquired that is correlated with a variation in the density of the image formed by the image forming unit. The image forming condition is created from the variation correlation information acquired based on a first determination condition. A first density of a first image for measurement to be formed is determined from the variation correlation information acquired based on the first determination condition. A second density of a second image for measurement to be formed is determined from the acquired variation correlation information based on a second determination condition different from the first determination condition. Whether to change the first determination condition used for creating the image forming condition to the second determination condition is controlled based on the determined first density, a result of measurement of the measured first image for measurement, the determined second density, and a result of measurement of the measured second image for measurement.SELECTED DRAWING: Figure 17
Patent JP-2023049331-A (JP)
Title: Exterior structure
Inventor: SEKOGUCHI MASATOSHI
IPC: E05D7/081
Filed: 2021-09-29
Abstract: To provide an exterior structure capable of enhancing a damage prevention effect of a supporting part of a door even when a large external force such as strong wind is applied to the door.SOLUTION: An exterior structure 10a includes a plurality of columns 12, 13 and 14, surface substrate materials 15 fixed to the front sides of the plurality of columns, and a top plate 18 provided on the upper parts of the plurality of columns, and a storage part 11a having an opening at the rear end is formed. A door 40 can be provided at the opening end of the storage part. Two hinges 60 and 61 are attached to the upper part and the lower part of the first column 14. Each hinge has a side mounting part having a first mounting surface to be mounted on the inner lateral surface of the first column, a rear mounting part having a second mounting surface to be mounted on a rear surface F1 of the first column, and an extension part extending rearward from the rear mounting part. One of the extension part and the door is provided with a boss part extending in the vertical direction, and the boss part is engaged with a hole part provided in the other of the extension part and the door to slide so as to open and close the door.SELECTED DRAWING: Figure 4
Patent JP-2022017238-A (JP)
Title: Door and entrance exit access management system
IPC: G07C9/37
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology improving the accuracy of identifying a person entering and exiting through a door. 
     SOLUTION: A door 20 through which people enter and exit is equipped with an operation unit for opening and closing the door 20, and an imaging device 30 built into the door 20 for capturing images of the indoor side of the door 20. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023051108-A (JP)
Title: Settlement system, settlement method, and program
Inventor: AKASHIKA HIDEKI
IPC: G06Q20/00
Filed: 2021-09-30
Abstract: To increase the convenience of a user.SOLUTION: Settlement request accepting means (101) of a settlement system (S) accepts a settlement request on a first user owning a plurality of settling means in which use conditions different from each other are set. Identifying means (108) identifies settling means meeting the use conditions from among the plurality of settling means when the settlement request is accepted. Settlement processing executing means (102) executes settlement processing on the priority of each of the plurality of settling means when the plurality of settling means are identified by the identifying means (108).SELECTED DRAWING: Figure 11
Patent JP-2023055281-A (JP)
Title: touch switch device
Inventor: NIHEI MITSUYOSHI
IPC: G09F13/18
Filed: 2021-10-06
Abstract: To realize a minimization of a touch switch device by reducing the number of designs and a man hour of a manufacturing.SOLUTION: A touch switch device comprises: an operation panel in which a display region is formed on an operation surface; a light guiding member that is arranged on a back surface side of the operation surface and guides a light to the display region; and a circuit substrate that is arranged so as to avoid the light conducting member on the back surface side of the operation surface, and in which a light emission part for radiating the light to the light guiding member is provided on a surface which is not opposite to a back surface.SELECTED DRAWING: Figure 4
Patent JP-2022064316-A (JP)
Title: Wheel load estimation device and program
Inventor: YAMAGUCHI HIROYUKI
IPC: B60W40/13
Filed: 2021-10-11
Abstract: To accurately estimate a wheel load without lowering rigidity of a rigid body even when a gravity center of the rigid body fluctuates.SOLUTION: A gravity center inertia value calculation part 36 calculates information on a gravity center of a vehicle including a loaded object, and calculates an inertia tensor Jall including an inertia main shaft and an inertia multiplication around the gravity center of the vehicle, a wheel load fluctuation estimation part 40 estimates a fluctuation amount of the vehicle load based on the inertia tensor Jall, angular speed P, Q and R and angular acceleration P., Q. and R. around the three axes of the vehicle including the loaded object, the front and the back of the vehicle and lateral acceleration GxCG and GyCG, a weight Mall of the vehicle including the loaded object, and information hR, hCG, tl, tr, lf and lr on the gravity center of the vehicle including the loaded object, and a wheel load calculation part 42 calculates the wheel load based on a fluctuation amount of the wheel load and a static load.SELECTED DRAWING: Figure 5
Patent JP-2022065643-A (JP)
Title: Method of manufacturing semiconductor device, and substrate treatment apparatus
Inventor: OMORI TAKU
IPC: H01L21/31
Filed: 2021-10-12
Abstract: To provide a method of manufacturing a semiconductor device, and a substrate treatment apparatus, which are capable of monitoring and adjusting the plasma emission intensity and the like in real time.SOLUTION: A method includes, in treatment of a substrate using plasma, acquiring an RF waveform from a reactor through an Ether CAT in real time, the RF waveform being a waveform relating to an electric power to be applied to an RF plate, and adjusting, by using the RF waveform, the electric power to be applied to the RF plate.SELECTED DRAWING: Figure 1
Patent JP-2023058862-A (JP)
Title: Optical scanning device and image formation device
Inventor: SATO HIDENORI
IPC: H04N1/113
Filed: 2021-10-14
Abstract: To provide an optical scanning device capable of eliminating bias of a load applied to a reflection mirror.SOLUTION: An optical scanning device includes a rectangular reflection mirror 87 having a reflection surface for reflecting incident light and a support unit 40 for supporting the reflection mirror 87. The reflection mirror 87 has a first surface 87a, a second surface 87b opposed to the first surface 87a, and a third surface 87c as a side surface. Adhesive is applied to a first adhesive point that is part of a lower end of the first surface 87a and a second adhesive point that is part of an upper end of the second surface 87b, and the reflection mirror 87 and the support unit 40 are bonded together.SELECTED DRAWING: Figure 5
Patent JP-2023061266-A (JP)
Title: Pest control agent
Inventor: HIRAYAMA HIROKI
IPC: A01N59/06
Filed: 2021-10-19
Abstract: To provide a pest control agent that has little influence on plants and has prompt efficiency.SOLUTION: A pest control agent comprises aqueous slurry comprising fine particles of hydrated lime, a surfactant and water, the fine particles of hydrated lime having an average particle size of (D50) of 0.1-1.0 μm, and the content of the fine particles of hydrated lime being 8-50 mass%.SELECTED DRAWING: None
Patent JP-2022031639-A (JP)
Title: Materials for electronic devices
IPC: C07D239/70
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide propellane compounds suitable for use in electronic devices, the use of the compounds in electronic devices, and electronic devices including at least one of the well-known propellane compounds. 
     SOLUTION: For example, a compound having the following structure is used. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028670-A (JP)
Title: Method, apparatus, electronic device, computer readable storage medium and computer program for determining displayed recognized text
Inventor: WANG ZEXIANG
IPC: G10L15/22
Filed: 2021-10-21
Abstract: To provide a method, an apparatus, an electronic device and a storage medium for determining a displayed recognized text.SOLUTION: A method may include: determining a to-be-recognized data stream from a collected data stream of user recording; performing local recognition on the to-be-recognized data stream to obtain an offline recognized text; performing online recognition on the to-be-recognized data stream to obtain an online recognized text; and determining, as a displayed recognized text, one of the online and offline recognized texts better characterizing a user intention on the basis of a result of comparison between the online recognized text and the offline recognized text.SELECTED DRAWING: Figure 2
Patent JP-2022009593-A (JP)
Title: Image reading device, image reading system, and image reading control method
IPC: G06T1/00
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that, even when a conveyance speed of a document is made variable, can generate data of an image with a resolution desired by a user. 
     SOLUTION: An image reading device comprises: a conveying device 20 that conveys a document; and reading units 31, 32 that read an image of the document being conveyed. Assuming that a first reading mode is an operation to read an image when specific setting information is not input to a control unit 60 of the image reading device, and a second reading mode is an operation to read an image when the specific setting information is input to the control unit 60, in the second reading mode, the control unit causes the image reading units 31, 32 to read an image from a document that is conveyed by the conveying device 20 at a lower speed than that in the first reading mode, and generates image data of an image with a resolution equal to that in the first reading mode. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065843-A (JP)
Title: Electrode filament connection member, cvd apparatus, and manufacturing method of recording medium substrate
Inventor: TANUMA Hiromitsu
IPC: C23C16/452
Filed: 2021-10-28
Abstract: To provide an electrode filament connection member, a CVD apparatus, and a manufacturing method of a recording medium substrate that can suppresses deposition and falling of a solid matter generated in a chamber when forming a film on a substrate in the chamber by a CVD method using an electrode filament.SOLUTION: An electrode filament connection member of the invention is set so as to penetrate an outer wall and connects electrically a wire from a power source outside the chamber and an electrode filament in a CVD apparatus having the electrode filament installed in the chamber enclosed by the outer wall. The electrode filament connection member includes a head part to which the electrode filament is attached and a rod part to which the wire from the power source is connected through the outer wall. The head part has an electrode filament fitting part arranged at the tip and a side face formed so as to gradually spread toward the connecting face side from the tip. The outer shape of the side face of the head part agrees with the outer shape of the electrode filament connection member when viewed from the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2023066186-A (JP)
Title: Decorative member and cover body of airbag device
Inventor: KOMIYAMA MASAHIKO
IPC: B60R21/2165
Filed: 2021-10-28
Abstract: To provide a decorative member which makes design flexibility less likely to be limited while securing strength, and to provide a cover body of an airbag device including the decorative member.SOLUTION: A decorative member is attached to a front plate part which covers a folded airbag and has a tear line which breaks when the airbag is deployed. The decorative member includes a decorative body 20 located at the design side of the front plate part. The decorative body 20 has: a decorative body main part 22; an engagement part 23 for attachment to the front plate part which is provided protruding on the back side of the decorative body main part 22; and a reinforcement rib 28 which extends from a base end part of the engagement part 23 to one end edge part side and the other end edge part side of the decorative body main part 22.SELECTED DRAWING: Figure 1
Patent JP-2022077004-A (JP)
Title: Lighting system
Inventor: TAKAI HIROKI
IPC: H05B47/16
Filed: 2021-10-28
Abstract: To provide a lighting system capable of reducing time and efforts of a setting worker remarkably in relative to the prior arts when installing a plurality of lighting apparatuses at installation places.SOLUTION: The present invention relates to a lighting system 1 comprising a plurality of lighting apparatuses 4 and a lighting control device 6 which wirelessly controls the plurality of lighting apparatuses 4. The lighting control device 6 includes a display unit 65 and is stored in prepared storage means (cloud 3). Apparatus information relating to each lighting apparatus 4 and representing a group to which the same control is performed in the plurality of lighting apparatuses 4 is acquired and in setting for making each lighting apparatus installed at an installation place controllable, apparatus identification information for identifying each lighting apparatus is acquired from each of the plurality of lighting apparatuses 4, and the apparatus information is displayed on the display unit 65. On the basis of a user operation which is performed while referring to the displayed apparatus information, the apparatus information is made correspondent to the apparatus identification information.SELECTED DRAWING: Figure 1
Patent JP-2023066294-A (JP)
Title: Method for producing 2-methylene-1,3-propanediol
Inventor: SAKANO TAKESHI
IPC: C07C33/035
Filed: 2021-10-28
Abstract: To provide a method for producing 2-methylene-1,3-propanediol in high yield.SOLUTION: A method for producing 2-methylene-1,3-propanediol includes the step for reacting a compound represented by the formula (1) with a base. In the following formula (1), R1, R2 and R3 independently represent a hydrogen atom or a C2-19 acyl group, excluding the case where all of R1, R2 and R3 are hydrogen atoms. X is a chlorine atom, a bromine atom, an iodine atom, a mesyl group or a tosyl group.SELECTED DRAWING: None
Patent JP-2023066297-A (JP)
Title: Light detection device and ranging system
Inventor: MIURA TAKAHIRO
IPC: G01S7/481
Filed: 2021-10-28
Abstract: To provide a light detection device and a ranging system capable of reducing DCR.SOLUTION: The light detection device includes a plurality of pixels arranged in two dimensions. Each pixel includes a photoelectric conversion unit, a plurality of multiplication units connected in parallel with each other and in series with the photoelectric conversion unit, and a quench unit connected to the opposite side of the plurality of multiplication units from the connecting side with the photoelectric conversion unit. In the plurality of multiplying units, breakdown voltages are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2022074124-A (JP)
Title: Process for manufacturing chip-card module with soldered electronic component
Inventor: CHIRISTOPHE MATHIEU
IPC: H01L21/60
Filed: 2021-10-29
Abstract: To contribute at least partially to improvement of processes for manufacturing chip-card modules comprising components in addition to a conventionally produced chip.SOLUTION: The invention relates to a process for manufacturing a chip-card module, the process including one or more steps in which a meltable solder is deposited on connection pads (16) formed in a layer of electrically conductive material located on the back side of a dielectric substrate (9), and at least one electronic component is connected to these connection pads (16) by reflowing the solder. The invention relates to a chip-card module obtained using this process. The invention relates to a chip card including such a module.SELECTED DRAWING: Figure 4
Patent JP-2023070933-A (JP)
Title: Optical transmitter, optical receiver, and optical communication system
Inventor: MORITA ITSURO
IPC: H04B10/67
Filed: 2021-11-10
Abstract: To provide an optical transmitter, an optical receiver, and an optical communication system that increase the amount of information transmission in the optical communication system using pulse position modulation.SOLUTION: An optical transmitter includes one or more modulation means for generating modulated light that is pulse position-modulated based on data to be transmitted, and repeats changing the frequency of the modulated light linearly from a first frequency to a second frequency. An optical receiver includes demultiplexing means for demultiplexing the modulated light into a plurality of de-multiplexed modulated lights according to the frequency of the modulated light, and a plurality of light receiving means for receiving the plurality of respective de-multiplexed modulated lights.SELECTED DRAWING: Figure 4