baber/WOPTO huggingface dataset:
Patent JP-2022058942-A (JP)
Title: Electron optical system
IPC: H01J37/28
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that corrects chromatic aberration in a primary beam. 
     SOLUTION: An electron optical system 200 that performs electron microscopic observations includes an electron beam source 202 configured to generate a primary electron beam 203, an electron source lens 206 placed along an optical axis, a condensing lens, and an objective lens 210. This system includes a first Wien filter 213 placed along the optical axis, and a second Wien filter 215 placed along the optical axis. The first Wien filter 213 and the second Wien filter 215 are arranged between the electron source lens 206 and the objective lens 210. The first Wien filter 213 is configured to correct chromatic aberration in a primary beam. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023116305-A (JP)
Title: mobile weeder
Inventor: TANIZAWA YOSHIHITO
IPC: A01M21/04
Filed: 2022-02-09
Abstract: To provide a mobile weeder capable of enhancing unnecessary plant identification accuracy by image recognition while shortening a processing time.SOLUTION: A mobile weeder includes: a camera for acquiring an image of a farm land; a control device for identifying unnecessary plants from the image; and a laser irradiation device for radiating laser beams onto the unnecessary plants from above the unnecessary plants identified by the control device. The control device executes: processing for identifying a plurality of farm crops from the image; processing for setting a region where the plurality of identified farm crops are lined up linearly as a sowing zone; processing for identifying the unnecessary plants from the image in the sowing zone; and processing for identifying the unnecessary plants from the image on the assumption that an abundance ratio of the unnecessary plants outside the sowing zone is higher than inside the sowing zone.SELECTED DRAWING: Figure 1
Patent JP-2023116322-A (JP)
Title: housing and connector
Inventor: TAKEDA HIROTAKA
IPC: H01R13/639
Filed: 2022-02-09
Abstract: To provide a housing and a connector that prevent damage to and breakage of a lock mechanism caused by application of an external force.SOLUTION: A housing 11 comprises a housing main body 20, and a lock mechanism 23. The lock mechanism 23 includes a cantilever-like lock arm 40 that extends toward the front in a fitting direction to a counterpart housing 71 in the housing main body 20 and has a locking part 45 locking a lock projection 74 at a leading end, and a pair of operating arms 50 that are consecutively provided on both sides of the locking part 45 of the lock arm 40, extend toward the rear in the fitting direction, and are connected to each other at end parts to form an operating part 51. The operating arms 50 each have a rib 52 provided projecting on an outer surface. The housing main body 20 has bending regulation ribs 61 that are provided projecting toward the outer surfaces of the operating arms 50. The operating arms 50 are in contact with the bending regulation ribs 61 on their ribs 52 to be regulated in the movement toward the housing main body 20.SELECTED DRAWING: Figure 6
Patent JP-2022070963-A (JP)
Title: Transistor
IPC: H01L27/32
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with excellent electric characteristics. 
     SOLUTION: In a channel-etched type transistor, a source electrode and a drain electrode have a multilayer structure of a first conductive layer and a second conductive layer. Silicide containing nitrogen and a metal element included in the second conductive layer is formed in contact with an upper surface and a side surface of the second conductive layer. The silicide is formed by exposing the second conductive layer to an atmosphere containing silane before the first conductive layer is etched, and without releasing the atmosphere to the air, a plasma process is performed under a nitrogen atmosphere. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118404-A (JP)
Title: Rubber composition for tires
Inventor: SAKAI NAOKO
IPC: C08L21/00
Filed: 2022-02-15
Abstract: To provide a rubber composition for tires that allows improved bonding resistance of unvulcanized rubber and exhibits excellent breaking strength as vulcanized rubber.SOLUTION: A rubber composition for tires comprises a diene rubber and a specific plasticizer comprising 2-ethylhexyl oleate and a styrene-indene analog.SELECTED DRAWING: None
Patent JP-2023119428-A (JP)
Title: Drive support device
Inventor: KAWABE TAKAYUKI
IPC: G08G1/16
Filed: 2022-02-16
Abstract: To provide a drive support device capable of performing more suitable drive support in consideration of at least one result of visual field inspection and reaction speed inspection of a driver.SOLUTION: A drive support device executes drive support control for supporting drive of a vehicle by a driver. The drive support device acquires results of at least one of a visual field inspection and a reaction speed inspection of the driver, and when the acquired at least one result indicates that one or both of a visual field and reaction speed of the driver are not normal, changes a drive support level in the drive support control according to an abnormal result of the at least one result.SELECTED DRAWING: Figure 3
Patent JP-2023124101-A (JP)
Title: Liquid crystal device, display, optical modulation module, and method for controlling liquid crystal device
Inventor: HOSAKA HIROYUKI
IPC: G02F1/133
Filed: 2022-02-25
Abstract: To provide a liquid crystal device that can reduce a decrease in display quality due to a reverse tilt domain.SOLUTION: A liquid crystal device 1 comprises: a liquid crystal panel 100 that has a liquid crystal layer 5 as a first liquid crystal layer; a first polarization element 51 that is provided on a light incident side of the liquid crystal panel 100; a second polarization element 52 that is provided on an emission surface side of the liquid crystal panel 100; a first phase difference adjustment element 60 that is arranged between the first polarization element 51 and the liquid crystal panel 100 and has a liquid crystal layer 67 as a second liquid crystal layer; a second phase difference adjustment element 70 that is arranged between the liquid crystal panel 100 and the second polarization element 52 and has a liquid crystal layer 77 as a third liquid crystal layer; and a first phase difference control element driving unit 68 and a second phase difference control element driving unit 78 as control units that control values of voltages to be applied to the first phase difference adjustment element 60 and the second phase difference adjustment element 70 based on image data input to the liquid crystal panel 100.SELECTED DRAWING: Figure 3
Patent JP-2023124559-A (JP)
Title: Server, method for controlling the same, and program
Inventor: IWASAKI YUKIYASU
IPC: G06F3/12
Filed: 2022-02-25
Abstract: To provide a technique to appropriately access a print service.SOLUTION: A server receives a print job from a print service that receives a print job from an information processing apparatus, and the server comprises: an access unit that access the print service; a condition management unit that manages a condition related to the access to the print service; an access management unit that manages the state of past accesses to the print service; and a determination unit that, based on the state of past accesses, determines whether newly accessing the print service prevents satisfaction of the condition. When it is determined that the accessing prevents satisfaction of the condition, the access unit does not newly access the print service.SELECTED DRAWING: Figure 7
Patent JP-2023127739-A (JP)
Title: Sputtering target, method for depositing chalcogenide film, and memory device
Inventor: OBA KAZUHIRO
IPC: C23C14/34
Filed: 2022-03-02
Abstract: To provide: a sputtering target capable of depositing a chalcogenide film having high heat resistance while preventing particles from increasing; a method for depositing a chalcogenide film; and a memory device.SOLUTION: A sputtering target consists of alloy including germanium, arsenic, selenium and boron. The content of boron in the alloy is 5 atom% or more and 20 atom% or less.SELECTED DRAWING: Figure 1
Patent JP-2023128394-A (JP)
Title: System, method and program for supporting water-treatment control
Inventor: MORI SHINTO
IPC: G05B23/02
Filed: 2022-03-03
Abstract: To obtain a system for supporting water-treatment control capable of carrying out operation support matched with an operation condition.SOLUTION: A system for supporting water-treatment control 2 includes an inference apparatus 20 that infers an operation candidate 53 which is a candidate for an operation in a case where an alarm is generated in a water treatment plant 1. The inference apparatus 20 comprises: an inference-information acquiring section 21 that acquires, as for-inference data, generated-alarm information 63B indicative of a type of the alarm and an operation condition 61B indicative of a condition having an effect upon an operation for responding to the alarm; and an inference section 22 that infers the operation candidate 53 by inputting the for-inference data to a learnt model 50 for inferring the operation candidate 53 from the for-inference data and outputs the inferred operation candidate 53.SELECTED DRAWING: Figure 1
Patent JP-2023128444-A (JP)
Title: Production method of glycol lignin for by-producing fertilizer composition
Inventor: YAMADA TATSUHIKO
IPC: C07G1/00
Filed: 2022-03-03
Abstract: To provide a production method of glycol lignin reduced in load on environment.SOLUTION: A production method of glycol lignin includes the steps of: (1) a step of obtaining a reaction mixture by solvolyzing lignocellulose in an alcohol solvent in the presence of a catalyst; (2) a step of mixing the reaction mixture with an aqueous solution of potassium hydroxide followed by separating a glycol lignin-containing solution from a solid content; (3) a step of obtaining a solution containing precipitates of glycol lignin by mixing the glycol lignin-containing solution with an acid solution; and (4) a step of separating glycol lignin and a mother liquid from the solution containing precipitates of glycol lignin.SELECTED DRAWING: None
Patent JP-2023129950-A (JP)
Title: Laminate for package material
Inventor: ITO MISAO
IPC: B65D65/40
Filed: 2022-03-07
Abstract: To provide a laminate for package material that maintains long-period durability even for contents which are highly invasive to package material and has an internal surface on which the contents are difficult to be stuck.SOLUTION: The present invention relates to a laminate 1 for package material that has a base material layer 2, an aluminum foil layer 5 and a sealant layer 8, has a surface modification layer 6 on a sealant layer-side surface of the aluminum foil layer, and also has an adhesive layer 7, including an isocyanate monomer derivative having a three-functional group as a component between the surface modification layer and the sealant layer. The sealant layer has liquid repellency.SELECTED DRAWING: Figure 1
Patent JP-2022082590-A (JP)
Title: Polyester film and metal-clad laminate
Inventor: KOMATSU SHINICHI
IPC: C08J5/18
Filed: 2022-03-11
Abstract: To provide a polyester film capable of having a lower dielectric constant and excellent heat resistance.SOLUTION: The polyester film contains a polyester having a structure in which a linear polymer chain composed of specific monomers (A)-(C) is bonded via a specific monomer (D). At least one of the monomer (B) and the monomer (C) contains a bending structural unit-forming compound. The content of the bending structural unit-forming compound is 20-40 mol% based on the total molar amount of the monomers (A)-(C). The content ratio of the monomer (D) to 100 moles of the total molar amount of the monomers (A)-(C) is 0.01-10 moles.SELECTED DRAWING: None
Patent JP-2023133016-A (JP)
Title: Water-based ink for inkjet recording
Inventor: KANESHIRO KAZUMASA
IPC: C09D11/322
Filed: 2022-03-11
Abstract: To provide a water-based ink for inkjet recording which has excellent discharge reliability and can suppress bleeding.SOLUTION: There is provided a water-based ink for inkjet recording which contains a pigment, a triol type polypropylene glycol and water, wherein the content of the triol type polypropylene glycol is 0.1 to 10 mass% in the ink.SELECTED DRAWING: None
Patent JP-2023133696-A (JP)
Title: eyebrow stamp
Inventor: OGURA KAZUE
IPC: A45D40/30
Filed: 2022-03-14
Abstract: To realize an eyebrow stamp that makes it possible to visually recognize a hair flow of eyebrows when stamped on one's own eyebrows, and that can draw natural eyebrows with a three-dimensional effect.SOLUTION: Provided is an eyebrow stamp 10 that includes a handle part 11 and a stamp part 12 attached to the handle part 11. The stamp part 12 includes a stamp part 14 having a stamp surface 13 on which eyebrow ink is applied, and a base part 16 on which the stamp part 14 is provided in a protruding manner. The stamp part 14 is formed by a plurality of protruding portions 15. The plurality of protruding portions 15 are provided at required positions on the base part 16 so that the impression of the eyebrow ink stamped on one's own eyebrows from the stamp surface 13 has a shape that allows a hair flow of the eyebrows to be visually recognized. Each of the plurality of protruding portions 15 is shaped like a hair of the eyebrow.SELECTED DRAWING: Figure 1
Patent JP-2023137009-A (JP)
Title: Magnetic material and manufacturing method thereof
Inventor: KUWAORI DOUSAI
IPC: H01F1/12
Filed: 2022-03-17
Abstract: To provide a new high-performance material.SOLUTION: There is provided a magnetic material consisting of an amorphous metal-organic structure containing a lanthanide element and an organic ligand that coordinates with a lanthanide element.SELECTED DRAWING: Figure 1
Patent JP-2022095694-A (JP)
Title: Wirelessly chargeable battery apparatus
IPC: H02J7/00
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method, and an apparatus for wirelessly charging a portable household electrical appliance in wireless power delivery environment. 
     SOLUTION: Transmitters/chargers 101.a to 101.n allow any device that accepts a wirelessly rechargeable battery apparatus of a standard form factor battery to be transformed into a wirelessly powered device. The wirelessly rechargeable battery apparatus can be applied to any battery form factor of power reception clients 102.1 to 102.n, and 103.1 to 103.n including custom or semi-custom battery form factors for mobile phones, laptop computers, tablet computers, etc. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140586-A (JP)
Title: Exposure adjustment method and three-dimensional shape measurement device
Inventor: WAKABAYASHI SHUICHI
IPC: G01B11/25
Filed: 2022-03-23
Abstract: To provide an exposure adjustment method and a three-dimensional shape measurement device that can efficiently adjust the exposure time of a laser according to an environment and a measurement object.SOLUTION: An exposure adjustment method is a method for adjusting the exposure of a three-dimensional shape measurement device 1 using irradiation with a laser, and the method includes the steps of: causing an LED 14 to irradiate an object with light and performing photographing while changing an exposure time, thereby determining the exposure time based on a predetermined condition; and determining the exposure time of a laser 11 based on the relationship of luminance between the laser 11 and the LED 14 obtained in advance.SELECTED DRAWING: Figure 4
Patent JP-2023141917-A (JP)
Title: Etching method, etching equipment, method for manufacturing semiconductor device, and method for manufacturing original plate
Inventor: SAKURAI NORIKO
IPC: H01L21/3065
Filed: 2022-03-24
Abstract: To provide an etching method capable of forming suitable concavo-convex patterns on substrates, etching equipment, a method for manufacturing a semiconductor device, and a method for manufacturing an original plate.SOLUTION: One example of an etching method includes a first step of forming a surface modification layer containing halogens on a substrate by supplying a gas containing halogens to the substrate or by holding the substrate in a gas atmosphere containing halogens, and a second step of removing the surface modification layer at a predetermined site and the substrate under the surface modification layer at the predetermined site by supplying ions derived from solid raw materials to the predetermined site in the surface modification layer.SELECTED DRAWING: Figure 1
Patent JP-2023141996-A (JP)
Title: tire
Inventor: TOYODA MASATAKA
IPC: B60C11/12
Filed: 2022-03-24
Abstract: To provide a tire capable of exhibiting excellent on-ice/snow performance while maintaining uneven wear resistance.SOLUTION: Provided is a tire with a tread part 2. The tread part 2 includes a pair of shoulder peripheral direction grooves 5, and a crown area 7. The crown area 7 is partitioned into a plurality of crown blocks 15 by a plurality of crown lateral grooves 10. A plurality of crown sipings 20 extending in a tire axial direction is each disposed on the plurality of crown blocks 15. In a tread plane view, when the crown area 7 is partitioned into a plurality of one-pitch areas 18 having the same tire peripheral direction length as an average one-pitch length Pa of the plurality of crown lateral grooves 10, the total length ΣLc of the plurality of crown sipings 20 included in one one-pitch area 18 is 5.5-9.5 times the one-pitch length Pa.SELECTED DRAWING: Figure 1
Patent JP-2023142137-A (JP)
Title: Emotion adjustment support device, emotion adjustment support method, program, and recording medium
Inventor: KOIZUMI HIROICHI
IPC: G16H20/70
Filed: 2022-03-24
Abstract: To provide an emotion adjustment support device capable of making emotion positive.SOLUTION: An emotion adjustment support device includes an emotion information acquisition part, an emotion analysis estimation part, and a past recording retrieval part. The emotion information acquisition part acquires emotion information of a creator. The emotion analysis estimation part analyzes the emotion information to estimate the emotion of the creator. The past recording retrieval part retrieves a past recording of positive emotion created by the creator as a past recording to be presented to the creator based on the estimated emotion.SELECTED DRAWING: Figure 1
Patent JP-2023143147-A (JP)
Title: Wire Harness
Inventor: SHIGETANI SHOHEI
IPC: H02G3/04
Filed: 2022-03-25
Abstract: To protect a bent portion only by means of an exterior protection member.SOLUTION: A terminal of a wire bundle 4 is connected with a connector 30 arranged at a position displaced in a crossing direction Z crossing an extending direction Y of the wire bundle 4 with respect to the wire bundle 4. At the terminal side of the wire bundle 4, a bent portion 5 bent in the crossing direction Z toward the connector 30 is formed and a cylindrical exterior protective material 10 externally covering the wire bundle 4 to protect the wire bundle 4 is provided. The exterior protective material 10 is provided with an exterior main body portion 11 extending in the extending direction Y to externally cover the wire bundle 4, and an extension portion 12 extending to a tip side in the extending direction Y beyond the bent portion 5 from the exterior main body portion 11. The extension portion 12 is provided with a derivation protection part 13 deriving a terminal 5a of the bent portion 5 in the crossing direction Z, and a projection part 14 projecting from the bent portion 5 to the tip side in the extending direction Y.SELECTED DRAWING: Figure 2
Patent JP-2023143537-A (JP)
Title: Failure prediction system, failure prediction method, and program
Inventor: NAKAZAWA SHIGEKI
IPC: G01M17/007
Filed: 2022-03-25
Abstract: To provide a failure prediction system, a failure prediction method, and a program that can predict failures that impede vehicle operation.SOLUTION: A failure prediction system 1 for predicting a failure in a target vehicle includes: a model generation unit 13 that generates a failure prediction model based on live data of a vehicle 20 in which a failure has occurred and failure factor data; a determination unit 14 that inputs the live data of the target vehicle 20 into the failure prediction model and determines whether the live data of the failed vehicle 20 includes data that matches a determination condition of the failure factor data; and a communication unit 11 that gives notice that there is a predetermined failure if the live data of the target vehicle 20 includes data that matches the failure factor data.SELECTED DRAWING: Figure 1
Patent JP-2023144692-A (JP)
Title: Slit blade block and electric razor
Inventor: Kondo Misaki
IPC: B26B19/04
Filed: 2022-03-28
Abstract: To obtain a slit blade block capable of shaving hair efficiently while suppressing irritation to skin, and an electric razor.SOLUTION: A slit blade block 30 includes a slit outer blade 40 extending in a first direction and having a plurality of outer blade pieces 415 arranged with intervals along a second direction crossing the first direction. The slit blade block 30 is provided in the outside in the first direction further than the slit outer blade 40 and includes a plurality of combs 72 arranged with intervals along the second direction. The comb 72 is provided with a projection 74 projecting to the outside in the first direction. The projection 74 includes a first projection 741 extending across two or more combs 72 arrayed in the second direction.SELECTED DRAWING: Figure 2
Patent JP-2023146203-A (JP)
Title: Rotary electric machine and manufacturing method thereof
Inventor: HORIUCHI SHINYA
IPC: H02K21/22
Filed: 2022-03-29
Abstract: To sufficiently improve complete roundness in a rotary member including projections used for obtaining a trigger signal.SOLUTION: Totally 16 pieces of trigger projections 33a protruding radially outside of a cylindrical wall 33 and used for obtaining a trigger signal indicating a rotational state of a crankshaft are provided in a first area AR1 of the cylindrical wall 33. Totally 2 pieces of correction recesses 33c provided radially inside of the cylindrical wall 33 and recessed radially outside of the cylindrical wall 33 are provided in a second area AR2 of the cylindrical wall 33. The correction recesses 33c are provided, thereby correcting the cylindrical wall 33 close to be complete round. As a result, complete roundness of a rotor main body 31 comprising the trigger projections 33a used for obtaining the trigger signal can be sufficiently improved.SELECTED DRAWING: Figure 6
Patent JP-2022088533-A (JP)
Title: Antisense oligomers for treating tuberous sclerosis complex
IPC: A61P43/00
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating tuberous sclerosis complex by increasing the expression of a target protein or functional RNA. 
     SOLUTION: The method comprises contacting cells of a patient having a retained-intron-containing pre-mRNA (RIC pre-mRNA) to an antisense oligomer that is complementary to a targeted portion of the RIC pre-mRNA encoding a target protein or functional RNA, whereby the retained intron is constitutionally spliced from the RIC pre-mRNA encoding the target protein or functional RNA, thereby increasing the level of mRNA encoding the target protein or functional RNA in the cells of the patient to increase the expression of the target protein or functional RNA. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT