baber/WOPTO huggingface dataset:
Patent JP-2023106205-A (JP)
Title: Cathode active material for coated lithium secondary battery, and lithium secondary battery
Inventor: KANEDA SATOSHI
IPC: H01M4/525
Filed: 2022-01-20
Abstract: To provide a cathode active material for a coated lithium secondary battery that can improve output characteristics and voltage resistance when applied to a lithium secondary battery.SOLUTION: A cathode active material for a coated lithium secondary battery includes a cathode active material, and a coating layer that is disposed on the surface of the cathode active material and contains niobium atoms, and in the X-ray absorption fine structure spectrum measured by X-ray absorption fine structure (XAFS) analysis, each peak at the niobium (Nb)-L3 absorption edge is arranged from the lowest absorption energy peak A, peak B, peak C, the difference between the absorbed energies at the peak tops of the peak A and the peak C is 12.9 eV or more.SELECTED DRAWING: Figure 1
Patent JP-2023106995-A (JP)
Title: Seal sticking system, method executed by seal sticking system, and program executed by seal sticking system
Inventor: DOBASHI YUKI
IPC: B65C9/36
Filed: 2022-01-21
Abstract: To suppress occurrence of air bubbles when a seal is stuck to an object.SOLUTION: A seal sticking system includes a multi-joint robot, a control device for controlling the multi-joint robot, and an adsorption tool 110 mounted at the tip of the multi-joint robot. The adsorption tool 110 includes an adsorption part 501 for holding a seal, and a pressing part 502 for sticking the seal to a seal sticking object. The control device allows the multi-joint robot to execute operation of making the adsorption surface of the adsorption part 501 inclined to the surface of the object, and operation of moving the adsorption tool 110 along the surface of the object. The pressing part 502 presses the seal to the surface of the object while the adsorption tool 110 is moved along the surface of the object.SELECTED DRAWING: Figure 10
Patent JP-2022151610-A (JP)
Title: Agent for adsorbing malodorous gas, and deodorizing product
Inventor: HANAI (HAYAKAWA) MAYU
IPC: B01J20/28
Filed: 2022-01-31
Abstract: To provide an agent for adsorbing malodorous gas, the agent having a greater ability to adsorb the malodorous gas in comparison with the conventional art, and a deodorizing product.SOLUTION: The present invention provides: an agent for adsorbing malodorous gas, the agent comprising a porous organic metal complex, the porous organic metal complex comprising a metal, and a ligand comprising a nitrogen atom; and an application therefor.SELECTED DRAWING: None
Patent JP-2023116105-A (JP)
Title: Detection control device and detection method
Inventor: KAMATA YASUTARO
IPC: G08G1/16
Filed: 2022-02-09
Abstract: To support driving in such a manner that a vehicle can travel safely.SOLUTION: A detection device 10 comprises: a vehicle state information acquisition section 21 for acquiring vehicle state information from which an abnormal behavior of a self vehicle can be detected; a road information acquisition section 22 for acquiring road information including at least one of a shape of a road, where the vehicle is traveling, and a congestion information of the road; an abnormality determination section 23 for determining abnormality in the behavior of the vehicle from information indicating at least one of the vehicle state information acquired by the vehicle state information acquisition section 21 and the road information acquired by the road information acquisition section 22; and a notification control section 25 performing control so as to notify the outside of the vehicle of attention-required vehicle information indicating that the behavior of the vehicle is abnormal, based on a determination result of the abnormality determination section 23.SELECTED DRAWING: Figure 1
Patent JP-2022059070-A (JP)
Title: Electronic voting system, apparatus, control method and program
IPC: G06Q50/10
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic voting system that enables performance of secret voting. 
     SOLUTION: An authentication server 200a comprises: an authentication processing unit that authenticates a voter using authentication data which include first ID associated with the voter and authentication information of the voter; and a first synchronization unit that synchronizes a first block chain including first transaction data indicating that the voter is authenticated with a plurality of authentication servers 200a and the like. A voting server 300a comprises: a voting processing unit that receives voting data including second ID associated with a vote voted by the voter, the second ID being independent from the first ID, and voting information indicating voting content of the vote from a terminal; and a second synchronization unit that synchronizes a second block chain including the voting information included in the voting data as second transaction data with a plurality of voting servers 300a and the like. The terminal transmits the authentication data to the authentication server, and after the authentication is successful, transmits the voting data to one voting server of the plurality of voting servers. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121207-A (JP)
Title: Print head and liquid ejecting apparatus
Inventor: SHIMURA ATSUSHI
IPC: B41J2/01
Filed: 2022-02-21
Abstract: To provide a print head whose state can be easily determined.SOLUTION: A print head ejecting a liquid with respect to a medium and incorporated in a liquid ejecting apparatus includes: an ejecting portion ejecting the liquid by receiving a drive signal; an electrically erasable nonvolatile memory; and a wireless communication module. History information changing in accordance with an operation state of the print head is stored in the nonvolatile memory. The wireless communication module transmits the history information in accordance with a request from an outside.SELECTED DRAWING: Figure 6
Patent JP-2023121450-A (JP)
Title: Coated steel material, manufacturing method of coated steel material, earth retaining member, connecting metal fitting, and earth retaining structure
Inventor: HAMAHARA KYOKO
IPC: E02D17/08
Filed: 2022-02-21
Abstract: To provide a coated steel material having high durability even in a severe environment, a manufacturing method of a coated steel material, an earth retaining member, a connecting metal fitting, and an earth retaining structure.SOLUTION: A coated steel material comprises: a base material composed of a hot-dip galvanized steel material; and a first coating layer formed on a surface of the base material. The first coating layer contains an epoxy-based resin and has a thickness of 20 μm or more and 150 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023122271-A (JP)
Title: Information display system and information display method
Inventor: KODAMA KOICHIRO
IPC: B66B5/00
Filed: 2022-02-22
Abstract: To provide an information display system and an information display method capable of preventing the oversight of restoring the changed switch state for elevator inspection work.SOLUTION: A CPU 111 acquires a first image captured by a camera 115 at a first timing before starting the inspection work of an elevator. The CPU 111 extracts the state of switches 61-74 from the first image as a first switch state. The CPU 111 acquires a second image captured by the camera 115 at a second timing after the first timing. The CPU 111 extracts the state of the switches 61-74 from the second image as a second switch state. The CPU 111 extracts information on a switch with varying states between the first switch state and the second switch state. A display 121 displays the information on the switch with varying states.SELECTED DRAWING: Figure 9
Patent JP-2023122456-A (JP)
Title: Mesh network system and mobile node
Inventor: ABE TATSUYA
IPC: H04W84/06
Filed: 2022-02-22
Abstract: To provide a mesh network system that can suppress reduction in throughput due to the hidden terminal problem.SOLUTION: A mesh network system according to an example includes a flying mobile node 301 connected to a wireless network, and a plurality of fixed nodes 311 to 314 that constitute the wireless network and are also connected to a wired network, and each of the plurality of fixed nodes 311 to 314 uses an antenna pattern with suppressed horizontal gain such that a carrier cannot be detected between the adjacent fixed nodes.SELECTED DRAWING: Figure 3
Patent JP-2023123917-A (JP)
Title: Store support system, store support method, and store support program
Inventor: HORIKO MASASHI
IPC: G07G1/01
Filed: 2022-02-25
Abstract: To provide a store support system, a store support method, and a store support program capable of providing appropriate plastic bags.SOLUTION: A store support system includes: a first acquisition processing unit that acquires first identification information identifying a first article to be purchased; a second acquisition processing unit that acquires first related information associated with the first identification information acquired by the first acquisition processing unit; an identification processing unit that identifies, based on the first related information acquired by the second acquisition processing unit, a first plastic bag corresponding to the first article among a plurality of plastic bags; and an output processing unit that outputs plastic bag information of the first plastic bag identified by the identification processing unit.SELECTED DRAWING: Figure 1
Patent JP-2023124647-A (JP)
Title: Video display system, and video display method
Inventor: OCHI TAKETOSHI
IPC: H04N7/18
Filed: 2022-02-25
Abstract: To provide a video display system capable of providing video depending on the communication environment by appropriately determining the image quality of the video within and outside the user's viewing direction considering real-time communication bandwidth estimation results.SOLUTION: The video display system includes: a video processing unit that holds multiple image data picked up by multiple cameras; and a video display unit connected to the video processing unit to communicate with the same. The video processing unit is configured so as to generate first video data of an installation area of multiple cameras using multiple image data, estimate the communication band with the video display unit, obtain the direction in which a user is looking from the video display unit, generate second video data according to the direction and the estimation result of the communication band from the first video data, and transmit the generated second video data to the video display unit.SELECTED DRAWING: Figure 7
Patent JP-2023086645-A (JP)
Title: Shielding device
Inventor: EBATO TAKENOBU
IPC: E06B9/325
Filed: 2022-03-04
Abstract: To provide a shielding device that opens and closes a shielding material suspended and supported by a head box by rotating a drive shaft by manual operation, while improving safety and designability related to manual operation for opening and closing the shielding material.SOLUTION: The shielding device of the present invention includes a lifting drive shaft 11 that is rotatable to open and close the shielding material (slat 3 having a bottom rail 4 at the lower end), an operating device 7 for rotating the lifting drive shaft 11 to open and close the shielding material, and a stopper device 13 that enables locking and unlocking of the rotation of the lifting drive shaft 11 by operating the operating device 7. The operating device 7 includes an operating grip 9 slidably movable relative to an operating rod 8 suspended from a head box 1, and operation transmission means (operating shaft 71, operating cord 72, operating pulley 73, spiral spring 74, clutch unit 75, and the like) for rotating the lifting drive shaft 11 by sliding the operating grip 9.SELECTED DRAWING: Figure 1
Patent JP-2023131895-A (JP)
Title: Fall prevention device
Inventor: MIYAKE AKIRA
IPC: E04F11/18
Filed: 2022-03-10
Abstract: To provide a fall prevention device having a simple configuration without impairing a landscape with a reduced cost.SOLUTION: In a fall prevention device, a rotating crosspiece provided with a rotating body rotating only in one direction with respect to a shaft is constituted, and the rotating crosspiece is mounted in the vicinity of the upper end of a handrail of a house by using a mounting metal fitting and the shaft. In this case, the diameter of the rotating body is made thick enough not to be gripped by a child, and the child trying to grip the rotating body is made to fall to the veranda side by turning the rotating body to the house side. If any sound such as an alarm sound, a chime, or the like, or a crying sound of an animal, a bird, or the like is made to sound in accordance with the rotation of the rotating body, the sound serves as a toy element for the child and is distracting.SELECTED DRAWING: Figure 1
Patent JP-2023132142-A (JP)
Title: Information processing method, information processing apparatus, and information processing program
Inventor: KONISHI KAZUNOBU
IPC: G06Q50/08
Filed: 2022-03-10
Abstract: To provide an information processing apparatus for selecting a remodeling contractor that matches a user's preferences by taking into account the user's preferences for housing that are difficult to express in words and a remodeling contractor's specialty.SOLUTION: The information processing apparatus obtains housing information preferred by a user based on a user's selection instruction for housing information, presents first remodeling plan information for the housing based on the preferred housing information and floor plan information, extracts a first feature quantity indicating features of the first remodeling plan information, selects one or more remodeling contractors based on the first feature quantity and a second feature quantity indicating features of remodeling by the remodeling contractors, and outputs remodeling contractor information indicating the one or more selected remodeling contractors.SELECTED DRAWING: Figure 2
Patent JP-2023132590-A (JP)
Title: Combinatorial optimization device, combinatorial optimization method and program
Inventor: TOMOE TOKUMA
IPC: G06N99/00
Filed: 2022-03-11
Abstract: To provide a combinatorial optimization device, a combinatorial optimization method, and a program capable of solving industrial assignment problems that have more constraints than conventional ones.SOLUTION: A combinatorial optimization device uses sets V,E,S for obtaining an energy function H=αH1+βH2+γH3+δH4+εHobj with regards to a plurality of variables qi,c, for obtaining values of the variables qi,c of which energy function H becomes minimal, and thereby assigns a plurality of elements sc to a plurality of targets vi. The H1 becomes minimal when each one of the respective elements sc is assigned to the respective targets vi, the H2 becomes minimal when the elements sc that are different from each other are assigned to the vi and vj of a set (vi,vj), the H3 becomes minimal when a specific element sd is assigned to a specific target vk of V (V is an element of vk), the H4 becomes minimal when a specific element sf is assigned only in equal to or less than prescribed Lf-times, and the Hobj becomes minimal when a number of elements sg of S (S is an element of sg) that are unassignable becomes maximum.SELECTED DRAWING: Figure 1
Patent JP-2023135276-A (JP)
Title: Learning method and learning program
Inventor: CHINOMI Kenta
IPC: G01N30/86
Filed: 2022-03-15
Abstract: To perform learning reflecting noise that can be generated when an analysis device analyzes a sample.SOLUTION: A learning method includes: acquiring a pseudo noise waveform indicating an assumed noise (step S2); acquiring a pseudo peak waveform not including pseudo noise (step S4); generating a pseudo signal waveform by adding the pseudo noise waveform and the pseudo peak waveform (step S6); and updating an estimation model on the basis of the pseudo signal waveform (step S8). The acquisition of the pseudo noise waveform has: causing an analysis device to execute noise measurement generating the pseudo noise waveform a plurality of times; calculating a similarity degree of a plurality of pseudo noise waveforms generated by the noise measurement performed the plurality of times; and executing predetermined processing according to the similarity degree.SELECTED DRAWING: Figure 9
Patent JP-2023135533-A (JP)
Title: Consumables replacement time-position specification system and consumables replacement time-position specification method
Inventor: YOSHIMARU SATOSHI
IPC: G06Q50/10
Filed: 2022-03-15
Abstract: To provide a consumables replacement time-position specification system and consumables replacement time-position specification method which can continuously obtain information regarding a customer's vehicle even when a customer goes away.SOLUTION: A control processor 100 in a consumables replacement time-position specification system comprises: an engine oil remaining degree acquisition section 101 that grasps a wear state of a consumable provided in a moving body; a position acquisition section 102 that acquires a travel position state by turning on/off the ignition of the moving body; a data reception section 105 that receives data from the engine oil remaining degree acquisition section 101 and data from the position acquisition section 102; and a replacement time-position acquisition section 111 that specifies, from the travel state of the moving body, a position of the moving body as a consumables replacement position when a value of the data from the engine oil remaining degree acquisition section 101 has returned to an initial value.SELECTED DRAWING: Figure 1
Patent JP-2023137147-A (JP)
Title: Method for classifying leucocyte to subset
Inventor: TORIIE YUJI
IPC: G01N33/483
Filed: 2022-03-17
Abstract: To provide a method for classifying leucocytes to a subset, capable of counting and classifying accurately basophil even using a sample for which time has passed from the sample collection.SOLUTION: A method comprises the steps of: preparing a measurement sample by mixing a sample including leucocytes, a hemolytic reagent including a surfactant, a first fluorescence dye, and a second fluorescence dye; radiating light to particles in the measurement sample; detecting optical information including first fluorescence information based on fluorescence from the first fluorescence dye, second fluorescence information based on fluorescence from the second fluorescence dye, and diffused light information; selecting a cell population including basophils from the particles in the measurement sample on the basis of the optical information including the first fluorescence information; classifying leucocytes included in the cell population to a subset on the basis of the second fluorescence information and the diffused light information; and calculating the number of cells in the subset classified to a population of the basophils. The second fluorescence dye is a fluorescence dye having a maximum absorption in a wavelength different from that of the first fluorescence dye.SELECTED DRAWING: Figure 52
Patent JP-2022153304-A (JP)
Title: Drawing system, display system, display control system, drawing method, and program
Inventor: INUKAI FUMITO
IPC: G09G5/00
Filed: 2022-03-18
Abstract: To improve the accuracy of correcting displacement of display position of content relating to an object in a display image.SOLUTION: A drawing system 100 includes a first acquisition unit 11, a second acquisition unit 12, a drawing unit 13, an estimation unit 14, and a correction unit 15. The first acquisition unit 11 acquires position information indicating a position of an object from a detection system 400. The second acquisition unit 12 acquires move information indicating a moving state of a mobile body. The drawing unit 13 draws a display image including content related to the object. The estimation unit 14 estimates a delay period by comparing the position information with estimated position information indicating a position of the object estimated based on the move information of the mobile body. The correction unit 15 corrects displacement of the display position of the content in the display image due to the moving mobile body, in the delay period.SELECTED DRAWING: Figure 1
Patent JP-2023004858-A (JP)
Title: Meteoric iron cutter
IPC: B26B9/00
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutter making use of characteristics of meteoric iron. 
     SOLUTION: In a meteoric iron cutter, a core iron comprises a steel obtained from keratin, and a skin iron comprises meteoric iron, and a core iron part is a tooth point. Such a meteoric iron cutter is acceptable that the core iron comprises meteoric iron, and the skin iron comprises a steel obtained from keratin. Further, such a meteoric iron cutter is also acceptable that the core iron comprises first meteoric iron, and the skin iron comprises second meteoric iron which is different from the first meteoric iron. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023139663-A (JP)
Title: Permeable sheet
Inventor: EGI SHOTARO
IPC: B32B5/26
Filed: 2022-03-22
Abstract: To provide a permeable sheet capable of printing a more clear print pattern on a surface of a substrate, the permeable sheet used by interposing between an absorption stage and the substrate when printing on the surface of the substrate sucked and fixed to the absorption stage of a vacuum absorption device.SOLUTION: A permeable sheet of the present invention has a nonwoven fabric layer and a support layer, and some of the constituent fibers of the nonwoven fabric layer have an irregular shape and enter into voids of the support layer, so that the nonwoven fabric layer and the support layer are adhered to each other. A maximum cross-sectional height Wt of a waviness curve is 19.0 μm or less when a surface of the permeable sheet on the nonwoven fabric layer side is measured using a stylus type surface roughness measuring device. As a result, the permeable sheet has high smoothness, and when the permeable sheet is interposed between the suction stage of a vacuum suction device and a base material such as a film or cloth and the base material is suctioned and fixed, the base material is resistant to distortion and allows a clear printed pattern to be applied to the surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2023140144-A (JP)
Title: Method for manufacturing substrate with roughened surface and plated layer
Inventor: YANAGIMOTO HIROSHI
IPC: H05K3/18
Filed: 2022-03-22
Abstract: To provide a method for manufacturing a substrate with a roughened surface and a method for manufacturing a substrate with a plated layer, which enables easy production of the substrate with the plated layer.SOLUTION: One of the embodiments is a method for manufacturing a substrate with a roughened surface for forming wiring, comprising the step of performing laser ablation on a substrate containing at least resin on the surface, and the laser light irradiated in the laser ablation is a laser light with a pulse width of 1 ps or less, a wavelength of 320 nm or more and an output of 1 w or less.SELECTED DRAWING: Figure 2
Patent JP-2023141250-A (JP)
Title: Thermosetting resin composition, prepreg, and laminate
Inventor: KATO YASUHISA
IPC: C08L71/12
Filed: 2022-03-23
Abstract: To provide a thermosetting resin composition which is excellent in moldability and gives a cured product having a low dielectric loss tangent, and to provide a prepreg and a laminate using the thermosetting resin composition.SOLUTION: The present invention relates to the thermosetting resin composition which contains: (A) a modified polyphenylene ether having a carbon-carbon double bond at a terminal; (B) a modified isobutylene polymer having a carbon-carbon double bond at a terminal; (C) a styrenic thermoplastic elastomer having a weight average molecular weight of 10,000 or more; and (D) a thermal radical initiator.SELECTED DRAWING: None