baber/WOPTO huggingface dataset:
Patent JP-2022021669-A (JP)
Title: Glass cloth, prepreg and printed wiring board
Inventor: ENDO MASAO
IPC: B29B11/16
Filed: 2020-07-22
Abstract: To provide a low dielectric glass cloth with both of variation in dielectric properties and strength degradation suppressed, and a prepreg and a printed wiring board made of the low dielectric glass cloth.SOLUTION: A glass cloth including a glass yarn made of a plurality of glass filaments as warp and weft has a weight loss factor obtained as a product of a weight loss ratio derived from the glass component in heat treatment at 380°C for 2 hours and an average radius of the glass filament in the following equation (1) of more than 0.45 and 0.90 or less. The glass cloth has an Fe content in terms of Fe2O3 of 0.001 mass% or more and 0.05 mass% or less. Weight loss factor=The weight loss ratio (%)×Average radius of the glass filament (μm) ... (1)SELECTED DRAWING: None
Patent JP-2022024464-A (JP)
Title: Wireless communication system and order confirmation method
Inventor: SATO KENTA
IPC: H04W28/08
Filed: 2020-07-28
Abstract: To provide a wireless communication system and an order confirmation method that can promptly and surely notify the result of receipt confirmation for a simultaneous command without congestion.SOLUTION: In a wireless communication system and an order confirmation method, a line control device 20 prepares a second channel (channel for confirming receipt) used for confirmation of receipt in addition to a first channel for issuing a simultaneous command, and a command desk 10 transmits a command confirmation start notification while maintaining the call status during the simultaneous command, and the line control device 20 assigns the second channel to a base station 3 to transmit the command confirmation start notification to a terminal 40, and receives the command confirmation result sequentially transmitted from the terminal 40 using a second wireless channel via the base station 3 and transmits the command confirmation result to command desk 10.SELECTED DRAWING: Figure 1
Patent JP-2022024506-A (JP)
Title: Adsorbent
Inventor: YONEI YOSHIKAZU
IPC: A23L33/16
Filed: 2020-07-28
Abstract: To provide an adsorbent for advanced glycation end products (AGEs), which is capable of suppressing or reducing the production and/or accumulation of AGEs.SOLUTION: An adsorbent for advanced glycation end products (AGEs) comprises activated carbon or an activated carbon mixture. The adsorbent has a mesopore volume of 0.15 mL/g or more and a difference (B-A) between the concentration of surface basic functional groups (B) and the concentration of surface acidic functional groups (A) of 250 μmol/g or more.SELECTED DRAWING: None
Patent JP-2022025484-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: TANAKA HIROKAZU
IPC: B41J2/01
Filed: 2020-07-29
Abstract: To provide an inkjet recording device that records an image by bi-directional multi-pass recording, using a plurality of nozzle rows that discharge ink of same color, which can record a high-quality image while suppressing hue unevenness and density unevenness.SOLUTION: An inkjet recording device superimposes and records a first dot pattern 1401 and a second dot pattern 1402 on a recording medium. In the first dot pattern 1401, dot-arrangements in which first dot groups are arranged with a B1-interval are arranged while shifting by C1 in a scanning direction of a recording head, with respect to an arranging direction of nozzles. In the second dot pattern 1402, dot-arrangements in which the first dot groups are arranged with the B1-interval are arranged while shifting by C2 in the scanning direction of the recording head, with respect to the arranging direction of the nozzles. Values of the C1 and the C2 are different from each other.SELECTED DRAWING: Figure 14
Patent JP-2022025981-A (JP)
Title: Operating device and lens device having the same
Inventor: KINOSHITA KEI
IPC: G03B17/02
Filed: 2020-07-30
Abstract: To provide an operating device that is advantageous in terms of operability and readiness of a command value to an inversion operation.SOLUTION: An operating device is an operating device that operates the position of an optical member in an optical system, and has an operation member that is operated to indicate the position and a switching unit that switches between a first state for enabling the operation made by the operation member and a second state for disabling the operation.SELECTED DRAWING: Figure 1
Patent JP-2022026609-A (JP)
Title: Gas sensor
Inventor: KAGA Kota
IPC: G01N27/409
Filed: 2020-07-31
Abstract: To provide a gas sensor which can reduce the number of components.SOLUTION: A gas sensor 1 includes: a sensor element 2 for detecting a specified gas concentration in a measured gas; a housing 3 for inserting and holding the sensor element 2; an atmosphere-side cover 4 arranged at a base end side of the housing 3; an elastic member 5 for sealing the base end part of the atmosphere-side cover 4; and a plurality of lead wires 6 held to the elastic member 5. The elastic member 5 has a seal part 51 whose entire periphery adheres to the base end part of the atmosphere-side cover 4, and a terminal insulation part 52 for electrically insulating connection terminals 61 of the lead wires 6 at a tip side of the seal part 51. The atmosphere-side cover 4 has an atmospheric air introduction part 41 for introducing atmospheric air at a position at the tip side with respect to the seal part 51. A ventilation path 11 for making an inside space 40 of the atmosphere-side cover 4 at the tip side with respect to the elastic member 5 and the atmospheric air introduction part 41 communicate with each other is formed between the terminal insulation part 52 of the elastic member 5 and the atmosphere-side cover 4.SELECTED DRAWING: Figure 1
Patent JP-2022029802-A (JP)
Title: Fuel cell separator and manufacturing method thereof
Inventor: NONOYAMA JUNRO
IPC: H01M8/10
Filed: 2020-08-05
Abstract: To provide a carbon material based fuel cell separator whose conductivity is improved more than the prior arts, and a manufacturing method thereof.SOLUTION: The present disclosure provides a manufacturing method of a fuel cell separator 100 including: providing a fiber sheet 10 and a raw material sheet containing carbon particles 20 and a resin 30 being applied to the fiber sheet 10; and obtaining a top part 40 and a transition part 50 by pressing the raw material sheet so as to include an uneven shape forming a gas circulation passage. In pressing the raw material sheet, the raw material sheet is pressed in such a manner that a depression rate of the top part 40 becomes higher than a depression rate of the transition part 50. According to the manufacturing method, the fuel cell separator 100 whose conductivity is improved more than the prior arts can be provided.SELECTED DRAWING: Figure 1
Patent JP-2020186261-A (JP)
Title: Method of preparing fluorine-18 labeled cabozantinib and its analogs
Inventor: XU WEI
IPC: C07D215/22
Filed: 2020-08-07
Abstract: To provide a method of preparing fluorine-18 labeled cabozantinib and its analogs.SOLUTION: The present invention relates to a method of preparing Cabozantinib (Cyclopropane- 1,1-dicarboxylic acid [4-(6,7-dimethoxy-quinolin-4-yloxy)-phenylo]amide (4-fluoro- phenyl)amide) and 18F labeled Cabozantinib. Molecular imaging provides a non-invasive assessment of biological and biochemical processes in living subjects. The use of positron emission tomography (PET) has the potential to enhance the understanding of a potential drug during preclinical and clinical drug development. This information would be especially important in determining whether a potential drug reaches its target tissue in challenging environments such as glioblastoma multiforme (GBM) brain tumors.SELECTED DRAWING: None
Patent JP-2022031023-A (JP)
Title: Trash box with compression function
Inventor: NAKADA TOSHIHIKO
IPC: B65F1/10
Filed: 2020-08-07
Abstract: To provide a trash box with a compression function capable of easily reducing a volume of bulky waste (trash) (excellent compressibility), and excellent in space saving properties.SOLUTION: A trash box with a compression function comprises a trash box body, an operation rod fixing part, an operation rod, and a compression part, that are predetermined.SELECTED DRAWING: Figure 1
Patent JP-2020201972-A (JP)
Title: Ped food recommendation device, pet food recommendation method, supplement recommendation device, supplement recommendation method, intestinal age calculation formula determination method and intestinal age calculation method
Inventor: IKEDA KAZUHIKO
IPC: G06Q30/02
Filed: 2020-08-11
Abstract: To provide a pet food recommendation device and a pet food recommendation method for recommending foods suitable for a pet, a supplement recommendation device and a supplement recommendation method for recommending supplements suitable to a person, and an intestinal age calculation formula determination method and an intestinal age calculation method.SOLUTION: A pet food recommendation system includes pet information acquisition means 1, bacteria flora analysis means 2, recommendation means 3, recommendation result presentation means 4, and food order reception means 5. The pet information acquisition means 1 acquires attribute information of a pet. The bacteria flora analysis means 2 inspects and analyzes stools, and acquires information of intestinal flora or the like as an inspection result. The recommendation means 3 recommends foods suitable for the pet on the basis of the inspection result of the stools of the pet and the attribute information of the pet.SELECTED DRAWING: Figure 1
Patent JP-2022032658-A (JP)
Title: Pressure detector and pressure detection method
Inventor: OKUYAMA YUSUKE
IPC: G01L7/04
Filed: 2020-08-13
Abstract: To provide a pressure detector and a pressure detection method that, in a configuration comprising a flow rate adjustment member to be a regulator, can prevent in advance the occurrence of a trouble that a contact component for detecting flow rate is damaged or catches fire in a gas channel.SOLUTION: A pressure detector 100 detects the pressure of gas to be measured, and has: a flow rate adjustment member 2 that is movably provided in a channel R through which the gas to be measured flows and changes the aperture cross section of the channel R according to the position in the channel; and a switch member 3 that actuates outside the channel R in accordance with the operation of the flow rate adjustment member 2 and opens and closes an electric circuit 3A according to the aperture cross section of the channel R.SELECTED DRAWING: Figure 1
Patent JP-2021050596-A (JP)
Title: Pier column having seismic performance gradient
Inventor: DENG JIANGDONG
IPC: E01D19/02
Filed: 2020-08-19
Abstract: To provide a pier column having a seismic performance gradient and its construction method.SOLUTION: A pier column having a seismic performance gradient is composed of a concrete pier column, a reinforcing bar 1 arranged inside the pier column, and a gradient reinforcing material 2 arranged in a stepped manner. The gradient reinforcing material is a fibrous or shape memory alloy streak. The seismic performance gradient is formed in the pier column by changing the cross-sectional area of the gradient reinforcing material continuously or stepwise. During construction, the magnitude of the performance gradient of the pier column and the method of achieving it are determined according to a seismic stress state of the pier column, thereby, other cross sections of a performance gradient zone do not exceed a limit curvature before the top cross section of the performance gradient zone of the pier column reaches the limit curvature. In addition, it is possible to realize that the performance gradient zone of the pier column can reach a plastic state at the same time under the action of the earthquake, and a plastic deformation zone of the pier column becomes significantly larger, which greatly improves the deformation performance and energy consumption capacity. The seismic peak acceleration that can be resisted is greatly increased.SELECTED DRAWING: Figure 1
Patent JP-2021032898-A (JP)
Title: Water area identification method and device based on iterative classification
Inventor: SUN FANGDI
IPC: G06N20/10
Filed: 2020-08-20
Abstract: To provide a water area identification method and device based on iterative classification that can effectively improve work efficiency of identifying water areas.SOLUTION: A water area identification method based on iterative classification includes: creating an extraction rule on the basis of spectrum characteristics of a water area and a non-water area and setting threshold values for different wavebands used in the rule S1; extracting a training sample on the basis of the extraction rule S2; classifying pixels to be classified in a vicinity range preset around the training sample by combining the training sample and SVM classifiers and obtaining a classification result S3; updating the threshold values in the extraction rule, determining the classification result on the basis of the updated extraction rule, and obtaining an updated training sample S4; and repeating S3-S4 until a new training sample is no longer generated and obtaining a final classification result S5.SELECTED DRAWING: Figure 1
Patent JP-2022035313-A (JP)
Title: Release film and laminate
Inventor: HIRATA RITSU
IPC: B32B27/00
Filed: 2020-08-20
Abstract: To provide a release film capable of suppressing a generation of repelling of a coating liquid when laminating an adherend on a release film and a transference of a release agent component to the adherend, and also having excellent peeling property, and to provide a laminate in which the release film is attached to the adherend.SOLUTION: There is provided a release film comprising a film substrate, and a release layer supported on at least one main surface of the film substrate, in which the release layer contains a copolymer composed of a mixture of a release agent (A) and a (meth)acrylic-based compound (B) obtained by a (meth)acrylic-based monomer and/or a (meth)acrylic-based oligomer, a solid content ratio of the release agent (A) is 3 mass% to 22 mass% based on a total of the release agent (A) and the (meth)acrylic-based compound (B), and a thickness of the release layer is 0.008 μm to 22 μm.SELECTED DRAWING: Figure 1
Patent JP-2022039492-A (JP)
Title: Charge connector
Inventor: KUGO KAZUTERU
IPC: H01R13/633
Filed: 2020-08-28
Abstract: To provide a charge connector which has a structure capable of avoiding a component loss accompanying an emergency withdrawal operation and a restoration operation.SOLUTION: In a charge connector, a cap 600 is mounted on a shell so as to be movable in a state of being partially exposed outside the shell. Generally, the cap 600 supports a cancellation inhibition part 420, so that the cancellation inhibition part 420 is positioned at an inhibition position. At this time, the cancellation inhibition part 420 partially occupies a jig insertion space, so as to inhibit the insertion of a jig to the jig insertion space. When the cap 600 is moved, the cap 600 does not come to support the cancellation inhibition part 420, so that the cancellation inhibition part 420 moves to a permission position. This enables a cancellation jig to be inserted into the jig insertion space, and enables a contact target part 120 of a lock lever 100 to be lifted. A restoration operation is also performed using the cap 600.SELECTED DRAWING: Figure 3
Patent JP-2020201982-A (JP)
Title: Operation management device
Inventor: OKAMURA YASUMASA
IPC: G05B19/418
Filed: 2020-08-31
Abstract: To provide an operation management device which predicts processing steps of a plurality of facilities.SOLUTION: An operation management device 1 which predicts processing steps of a plurality of facilities has: a data processing part 101 which acquires a processing program operating at the facilities and including execution time for each step and creates schedule data obtained by adding related information as identifiers of the steps in association with the processing program; and a control part 103 which creates, for each of the facilities, a step schedule as a graph including a time axis and indicating the progress of the steps based on the schedule data.SELECTED DRAWING: Figure 3
Patent JP-2023106652-A (JP)
Title: Program, information processing device, and method
Inventor: KOBAYASHI KENICHI
IPC: G06F30/10
Filed: 2020-09-03
Abstract: To provide a technique that allows a user to easily switch between macro design and micro design when designing a large facility such as a chemical plant.SOLUTION: A server 20 of a plant design system 1 includes, as functions thereof: an operation mode switching module 2033 that receives switching between an overall mode (first operation mode) in which the whole of a predetermined area is displayed to edit arrangement of each facility and a unit mode (second operation mode) in which arrangement of objects constituting a plant in each facility is edited; an overall mode control module 2034 that receives an operation to edit arrangement of each facility; and a unit mode control module 2035 that receives an operation to edit arrangement of objects in each facility.SELECTED DRAWING: Figure 4
Patent JP-2022045016-A (JP)
Title: Electromagnet device
Inventor: OHASHI TOMONORI
IPC: H01F7/20
Filed: 2020-09-08
Abstract: To reduce heat generation in an electromagnet device.SOLUTION: An electromagnet device 100 comprises: a yoke 112; a coil 114 wound around the yoke 112; a housing (an upper housing 150, a lower housing 160) which houses the yoke 112 and the coil 114, and which has an attraction surface 105 that attracts an object by magnetic force; and a heat insulation layer 120 which is disposed between a tip end of the yoke 112 and an inner surface on the attraction surface 105 side of the housing. The heat insulation layer 120 is an air layer or a vacuum layer, or a layer through which a coolant circulates.SELECTED DRAWING: Figure 1
Patent JP-2022045852-A (JP)
Title: Transmitter and receiver
Inventor: SUZUKI YOICHI
IPC: H04L7/06
Filed: 2020-09-09
Abstract: To provide a transmitter and a receiver that are excellent in noise resistance and stabilize the frame synchronization of a transmission system that transmits signals by using broadcast and a public IP network.SOLUTION: A transmitter 11 comprises: means that broadcast transmits transmission signals (111, 115, 116); means that forms time signal frames including a plurality of pieces of same time information and generates phase reference burst signals obtained by performing energy diffusion processing and modulation, and multiplexes the signals on the transmission frames (112, 113, 114); and means that communicably performs communication connection with a receiver 11 (117, 118, 119). The receiver 16 comprises: means that demodulates and decodes reception signals from the transmitter 11 via broadcast (161, 162); means that determines the bits of the phase reference burst signals and averages the bits of the plurality of time signals after the energy diffusion processing to acquire time information (163, 164, 165); and means that communicably performs communication connection with the transmitter 11 (166, 167, 168).SELECTED DRAWING: Figure 1
Patent JP-2022046213-A (JP)
Title: Adhesive, adhesive sheet and flexible copper-clad laminate
Inventor: SUZUKI TETSUAKI
IPC: C09J11/06
Filed: 2020-09-10
Abstract: To provide an adhesive for a flexible copper-clad laminate, capable of achieving dielectric characteristics, thermal characteristics, working characteristics, adhesion characteristics, and moisture absorption characteristics, and costs in good balance without using a cross-linking agent, and to provide an adhesive sheet and a flexible copper-clad laminate manufactured by using the same.SOLUTION: An adhesive for a flexible copper-clad laminate, to be used for adhering a polyimide film base material to a copper foil contains: a solvent-soluble polyimide having a repeating unit represented by the following general formula [I] and subjected to dehydrating and ring-closing imidization; and a silane coupling agent represented by the following general formula [II]. (In formula [I], Z is a bisphenol type acid dianhydride residue, and Ar is a dimer diamine residue and/or a fluorine-containing diamine residue.) (RO)3Si-X [II] (in formula [II], X is a group having a ketimine structure or an aldimine structure, and R is an alkyl group.)SELECTED DRAWING: None
Patent JP-2022047397-A (JP)
Title: Processing method of primal wafer
Inventor: YAMANAKA SATOSHI
IPC: B24B9/00
Filed: 2020-09-11
Abstract: To provide a processing method of a primal wafer which can process a primal wafer efficiently.SOLUTION: A processing method of a primal wafer includes: a first grinding step in which a primal wafer 10 is held on a rotary chuck table 61, including a holding surface 63 for holding a workpiece, and grinding means 4 rotatably including a grinding wheel 45 with abrasive wheels 46, which are disposed in an annular form while facing the holding surface 63, is moved close to the chuck table 61, and the grinding wheel 45 is rotated so that the abrasive wheels 46 pass through a rotation center of the primal wafer 10 held by the chuck table 61 to grind one surface 10a of the primal wafer 10; and a first chamfering step in which the chuck table 61 and the grinding means 4 are moved relative to each other in a direction parallel to the holding surface 63, the abrasive wheels 46 are positioned at an outer peripheral corner part 10c of the one surface 10a, and an outer periphery of the one surface 10a of the primal wafer 10 is chamfered with the abrasive wheels 46.SELECTED DRAWING: Figure 4
Patent JP-2022048040-A (JP)
Title: Instruction input apparatus and electronic device
Inventor: YOKOUCHI KOJI
IPC: G06F3/041
Filed: 2020-09-14
Abstract: To provide an instruction input apparatus capable of improving output accuracy and operability based on information on a Z coordinate direction of an indicator.SOLUTION: An instruction input apparatus is provided with: multiple stages of optical detection areas along a screen for displaying an input image, the multiple stages being stacked in a direction in which an indicator enters toward the screen; a detection unit capable of optically detecting an indicated position of the indicator in each stage of the multiple stages of optical detection areas; and a processing unit for receiving output from the detection unit and processing coordinates of the indicated position by the indicator in the multiple stages of optical detection areas and the start/end of an instruction by the indicator.SELECTED DRAWING: Figure 1
Patent JP-2020203941-A (JP)
Title: Treatment of amd using aav2 variant with aflibercept
Inventor: BLUMENKRANTZ MARK
IPC: A61K47/18
Filed: 2020-09-16
Abstract: To provide treatment of AMD using an AAV2 variant with aflibercept.SOLUTION: The present disclosure provides pharmaceutical compositions and methods thereof for treatment of age-related macular degeneration (AMD) in a subject by administering intravitreally a pharmaceutical composition adapted for gene therapy, comprising a vector having a nucleic acid sequence that encodes aflibercept. The present disclosure relates to pharmaceutical compositions and methods for prevention or treatment of neovascular (wet) age-related macular degeneration (AMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), diabetic retinopathy (DR) in patients with DME, retinal vein occlusion, and related eye diseases or conditions, in a primate or human subject by administering intravitreally or subretinally a pharmaceutical composition comprising a pharmaceutically effective amount of a vector or viral particles (e.g., rAAV) comprising a nucleic acid encoding aflibercept or a functional fragment or variant thereof.SELECTED DRAWING: None