baber/WOPTO huggingface dataset:
Patent JP-2023121274-A (JP)
Title: Method for controlling conference system, terminal device, and program
Inventor: ONISHI TAKUO
IPC: H04N7/15
Filed: 2022-02-21
Abstract: To provide a method for promoting equalization of opportunities for speech when executing a conference by using a plurality of terminals.SOLUTION: A method for controlling a conference system 100 includes: displaying a first image corresponding to a first terminal with a first size based on a first speech amount indicating the time length of a first voice input from the first terminal; and displaying a second image corresponding to a second terminal side by side with the first image with a second size based on a second speech amount indicating the time length of a second voice input from the second terminal. When the first speech amount is larger than the second speech amount, the first size is smaller than the second size.SELECTED DRAWING: Figure 1
Patent JP-2022060528-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing an interest of a player. 
     SOLUTION: Second dynamic display means can dynamically display second identification information while first dynamic display means dynamically displays first identification information. First information acquired by first acquisition means is stored in first storage means setting a predetermined number to an upper limit until a first determination condition for the first information is satisfied and second information acquired by second information is stored in second storage means setting a predetermined number to an upper limit until a second determination condition for the second information is satisfied. On the basis of the number of the second information stored in the second storage means, a dynamic display period of the first identification information dynamically displayed by the first dynamic display means is set. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127106-A (JP)
Title: Defect discrimination apparatus for printed images and defect discrimination method
Inventor: YAMASHITA MITSUHIRO
IPC: G06T7/00
Filed: 2022-03-01
Abstract: To allow for discriminating defects that may exist in a printed image, including unknown defects.SOLUTION: A defect discrimination method for printed images comprises: preparing a learning model that has undergone machine learning using teacher images containing defects that may occur during printing and being associated with defect kinds, so as to be able to output similarity for each of defect kinds; then, acquiring an image of printed matter, which is printed, and preparing a target image being an inspection target; using, with respect to the target image, the learning model to acquire similarities to known defect kinds, of a defect present in the target image, and discriminating the defect present in the target image as at least one of the known defect kinds, using the similarities; and when updating the learning model based on the discrimination result, subjecting the learning model to machine learning for defect kinds different from the discriminated defect kinds or defect kinds associated with unknown defects.SELECTED DRAWING: Figure 14
Patent JP-2023131021-A (JP)
Title: Methods, systems, and devices
Inventor: KUROKI FUTOSHI
IPC: G01N22/04
Filed: 2022-03-08
Abstract: To provide a method, system and device, which enable estimation of water content below the ground surface using an antenna, and to provide a method, system and device for making effective use of information on radio wave reception intensity of an antenna.SOLUTION: Provided are: a method comprising receiving an electromagnetic wave via an antenna installed on and near a ground surface, and identifying water content below the ground surface according to reception intensity of the received electromagnetic wave; and a method comprising receiving the electromagnetic wave via the antenna installed on and near the ground surface, and detecting that the reception intensity of the received electromagnetic wave satisfies a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2023134012-A (JP)
Title: Test device and test method for confirming soil improvement effect
Inventor: TONE MAKOTO
IPC: E02D1/08
Filed: 2022-03-14
Abstract: To improve measurement efficiency and measurement accuracy.SOLUTION: A test device 1 for confirming a soil improvement effect comprises a measurement probe 3 penetrating a ground at the tip of a penetration rod 2. The measurement probe 3 is provided with a tip cone 4 used for a dynamic cone penetration test, at a tip. An electrode portion 5 comprising an electrode 6 used for electric logging is provided on an upper part of the tip cone 4. At a circumferential position opposite to a circumferential position where the electrode 6 is provided, an eccentric flange portion 16 is provided which projects radially outward from an outer diameter of the electrode portion 5 and does not project from an outer diameter of the tip cone 4. After the dynamic cone penetration test, when performing electrical logging while pulling out the measurement probe 3, the eccentric flange portion 16 comes into contact with a hole wall of a penetration hole, and sediment accumulates on an upper part of the eccentric flange portion 16, and thus the electrode 6 is pressed against the hole wall.SELECTED DRAWING: Figure 3
Patent JP-2023111800-A (JP)
Title: User equipment, base station, and method for time domain correlation information signaling
Inventor: YOKOMAKURA KAZUNARI
IPC: H04W24/10
Filed: 2022-03-14
Abstract: To provide user equipment, a base station, and a method for time domain correlation information signaling.SOLUTION: User equipment UE receives first information to configure a channel state information-reference signal CSI-RS for tracking and second information to configure time domain correlation related information (902a). The UE transmits a channel state information CSI report including the time domain correlation related information. A first parameter trs-Info is included in the first information. A second parameter indicates one of a periodic CSI report, a semi-persistent CSI report, and an aperiodic CSI report. The time domain correlation related information is measured by the CSI-RS for tracking. The CSI report including the time domain correlation related information is transmitted based on the second parameter (904a).SELECTED DRAWING: Figure 9A
Patent JP-2023135458-A (JP)
Title: Grinding device
Inventor: TAKENOUCHI KENJI
IPC: B24B55/02
Filed: 2022-03-15
Abstract: To provide a grinding device which can continuously supply an assist liquid to a griding part without needing an expensive booster pump.SOLUTION: A grinding device 1 is formed including: a chuck table 44 which holds a workpiece; and grinding means 3 rotatably including a grinding wheel 34 in which grinding stones 35 for grinding the workpiece held by the chuck table 44 are arranged in an annular form. The cutting device 1 includes: a grinding water injection nozzle 12 which supplies grinding water L1 to the grinding stones 35 and the workpiece; and an assist liquid mixing nozzle 14 which is disposed adjacent to the grinding water injection nozzle 12 and mixes an assist liquid L2 with the grinding water L1 injected from the grinding water injection nozzle 12.SELECTED DRAWING: Figure 4
Patent JP-2023136176-A (JP)
Title: disk device
Inventor: SETOMA SHUNYA
IPC: G11B21/21
Filed: 2022-03-16
Abstract: To provide a disk device capable of suppressing an extension of a joint body in an undesired direction.SOLUTION: A disk device according to one embodiment includes a magnetic disk, a magnetic head, a flexure, piezoelectric elements, a first joint body, a second joint body, and projection parts. The flexure includes: a first outer surface; and a first pad and second pad arranged on the first outer surface. The piezoelectric elements include: a second outer surface facing the first outer surface; and a first electrode and second electrode arranged on the second outer surface. The first joint body allows the first pad to join with the first electrode. The second joint body allows the second pad to join with the second electrode. The projection parts are arranged in the flexure, positioned between the first joint body and the second joint body, and projected from the first outer surface.SELECTED DRAWING: Figure 4
Patent JP-2023136922-A (JP)
Title: DERIVATIVE OF DIINDENO[7,1,2-ghi:7',1',2'-pqr]CHRYSENE SKELETON AND METHOD FOR PRODUCING THE SAME
Inventor: IWAZAWA TETSUO
IPC: C07C49/753
Filed: 2022-03-17
Abstract: To provide a derivative of diindeno[7,1,2-ghi:7',1',2'-pqr]chrysene skeleton in which a five-membered ring is introduced into two bay regions of dibenzo[g,p]chrysene, and to provide a method for producing the same.SOLUTION: The invention relates to a derivative of diindeno[7,1,2-ghi:7',1',2'-pqr]chrysene skeleton that has an oxygen atom-containing functional group at the 3rd, 6th, 11th, and 14th positions, and in which carbon atoms at 1st and 16th positions and carbon atoms at 8th and 9th positions form a 5-membered ring structure via one carbon atom each.SELECTED DRAWING: None
Patent JP-2022100316-A (JP)
Title: Biaxially oriented polypropylene film
IPC: C09J201/00
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene film having excellent surface smoothness and transparency, and having excellent quality and handleability. 
     SOLUTION: The present invention provides a biaxially oriented polypropylene film in which: an undulation value Wa of at least one side is 45 nm or less, and a thermal shrinkage in MD direction after heating at 85°C for 60 minutes is 0.3-2%. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141818-A (JP)
Title: Pet diaper
Inventor: KOIDO Yumi
IPC: A01K23/00
Filed: 2022-03-24
Abstract: To provide a pet diaper which allows a user to easily recognize that, whether a pet is made evacuate to inside or outside of a diaper, can be selected.SOLUTION: In one embodiment, a pet diaper stored in a package in a folded state, is provided. The pet diaper has a longitudinal direction connecting an abdominal side and a back side of a pet, and a width direction perpendicular to the longitudinal direction, and has a main body part comprising: a surface sheet, a rear surface sheet, and an absorbent core arranged between the surface sheet and the rear surface sheet. The main body part has: a first notch part for forming a first opening part into which the tail of the pet can be inserted; and a second notch part which forms: a second opening part which has an area greater than the area of the first opening part and through which feces of the pet can pass. At least parts of the first and second notch parts are arranged on an outer surface of the main body part which is folded.SELECTED DRAWING: Figure 1
Patent JP-2023142105-A (JP)
Title: Fiber bundle opening device and opened fiber bundle manufacturing method
Inventor: NARITA MAMIKO
IPC: D02J1/18
Filed: 2022-03-24
Abstract: To expand opening width of a fiber bundle.SOLUTION: A fiber opening device has support parts that are disposed at intervals in a conveyance direction of a fiber bundle and support the fiber bundle, and a fluid spraying part to spray fluid to the fiber bundle to be conveyed from opposite side of the support parts.SELECTED DRAWING: Figure 2
Patent JP-2023145129-A (JP)
Title: Route generation device, method for generating route, and route generation program
Inventor: IWATA TOMOYUKI
IPC: G01C21/34
Filed: 2022-03-28
Abstract: To generate a more improved correction route.SOLUTION: A route generation device 10 includes: a route shaping unit 3 for thinning out route points forming routes on a map, appropriately moving the route points after the thinning-out within a range that can avoid the route points from contacting with obstacles, and connecting the route points next to each other after the thinning-out together; and a route correction unit 4 for extracting two shaped route points between which distance is larger than a threshold value and setting a middle point that does not intersect with obstacles in the map as a route point between the extracted two route points.SELECTED DRAWING: Figure 1
Patent JP-2023150400-A (JP)
Title: Game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2022-03-31
Abstract: To improve a condition under which a suppression function acts and a performance of the suppression function so as to prevent both of a player and a game parlor from suffering from any problems.SOLUTION: A game machine is configured so as to be capable of storing difference ball number data regarding the difference number of balls between an imparted game value number and the number of shot game balls, and to cause a suppression state for disabling progress of a game when the difference ball number data reaches a predetermined number, includes a normal game and a special game that becomes an advantageous state to a player, and is configured so as to be capable of executing first notification when the difference ball number data reaches a first specific number, to complete the execution of the first notification if the difference ball number data does not satisfy a second specific number any longer when the first notification is executed, to execute a first performance mode and a second performance mode when starting the execution of the first notification, and to execute the first performance mode but not to execute the second performance mode when completing the execution of the first notification.SELECTED DRAWING: Figure 487
Patent JP-2023151826-A (JP)
Title: Ink jet recording device
Inventor: USUI MASATO
IPC: B41J2/01
Filed: 2022-04-01
Abstract: To suppress image quality degradation caused by mixture of a plurality of color ink droplets.SOLUTION: An ink jet recording device 1 comprises: a plurality of head units 11 (one example of a head) disposed along a conveying direction Y (one example of a predetermined direction) of a sheet S by a conveyance unit 7, which discharge to the sheet S droplets of water-based pigment ink having different colors from one another; a conveyance unit 7 (one example of a movement part) which moves the sheet S relatively to the plurality of head units 11 in the conveying direction Y; and a charge application part 60 which applies charges to the ink droplets discharged from the plurality of head units 11 to the sheet S.SELECTED DRAWING: Figure 2
Patent JP-2023044617-A (JP)
Title: Ceramic electronic component
Inventor: JUNG DONG JUN
IPC: H01G4/30
Filed: 2022-04-07
Abstract: To provide a ceramic electronic component having excellent reliability, including a dielectric layer processed to form an n-type semiconductor, and having excellent high-temperature reliability.SOLUTION: A ceramic electronic component according to an embodiment of the present invention includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer has, as a main phase, a perovskite structure represented by general formula ABO3, and includes a region in which Dy is solid-solubilized. When, in the region in which Dy is solid-solubilized, a content of Dy solid-solubilized in an A-site of the perovskite structure is defined as AD in at%, and a content of Dy solid-solubilized in a B-site is defined as BD in at%, AD/BD is 1.6 or more and 2.0 or less.SELECTED DRAWING: Figure 8
Patent JP-2023156141-A (JP)
Title: Man-powered vehicle operation device
Inventor: MISHIMA EIJI
IPC: B62K23/02
Filed: 2022-04-12
Abstract: To provide a man-powered vehicle operation device that can contribute to usability.SOLUTION: A man-powered vehicle operation device includes: a base member; at least one operation member disposed on the base member and including at least one operation surface; and at least one additional operation member, at least a portion of which is disposed in an operation region defined by an outer edge of the at least one operation surface. The at least one operation surface extends in a first direction. The at least one additional operation member is disposed closer to an end portion with respect to a center of the at least one operation surface in the first direction.SELECTED DRAWING: Figure 7
Patent JP-2023159944-A (JP)
Title: ダミー光生成装置、光伝送システム、ダミー光生成方法及び光伝送方法
IPC: H04J14/02
Filed: 2022-04-21
Abstract: 【課題】ＷＤＭ信号に含まれる信号光とダミー光との識別を容易とするための技術を提供する。【解決手段】ダミー光生成装置は、ＡＳＥ光を生成するＡＳＥ光源と、ＡＳＥ光のスペクトルを加工することにより、信号光と共に送出されるダミー光を生成するスペクトル加工部と、を備え、スペクトル加工部は、受信側においてダミー光のスペクトルと信号光のスペクトルとを周波数軸上及び時間軸上の少なくとも一方において識別可能なようにＡＳＥ光のスペクトルを予め加工する。【選択図】 図１
Patent JP-2023160319-A (JP)
Title: 止水板
IPC: E06B5/00
Filed: 2022-04-22
Abstract: 【課題】 補助止水板の着脱性を向上する。【解決手段】 一方側から他方側に流れる水を阻む止水板１０であって、上端側に切欠部１１ａを有する本体止水板１１と、切欠部１１ａに対し着脱可能に嵌り合う補助止水板１２と、切欠部１１ａの内面１１ａ１と内面１１ａ１に対向する補助止水板１２の端部との間に挟まれて圧縮される水密材３１，３２，３３とを具備する。【選択図】 図１
Patent JP-2023160654-A (JP)
Title: 販売データ処理装置、販売データ処理システム、及びプログラム
IPC: G07G1/12
Filed: 2022-04-22
Abstract: 【課題】適切な店舗運営を図ることができる販売データ処理装置、販売データ処理システム及びプログラムを提供する。【解決手段】会員情報を取得する取得手段（ステップ１－３）と、取得した会員情報にかかる会員期限を更新する旨を受け付ける受付手段（ステップ１－６）と、更新する旨を受け付けた場合は会員情報を含んだ登録画面を表示（ステップ１－７，１－９）し、更新する旨を受け付けない場合は会員情報を含まない登録画面を表示（ステップ１－１３）する表示手段（タッチパネル）と、商品登録処理を行う登録手段（スキャナ部）と、精算処理を行う旨を受け付ける精算開始手段とを備える。表示手段は、会員情報を含んだ登録画面において登録手段による商品登録を行うと精算開始手段を表示する。【選択図】図５
Patent JP-2023162644-A (JP)
Title: 走行制御方法及び走行制御装置
IPC: B60W30/10
Filed: 2022-04-27
Abstract: 【課題】自車両が走行する車線上を走行するように設定した目標走行軌道から自車両の位置が外れている場合であっても目標速度を適切に設定する。【解決手段】自車両が走行する車線に基づいて第１目標走行軌道を生成し（Ｓ１）、自車両の現在位置が起点となり且つ自車両の現在の進行方向が起点における接線方向となるように第１目標走行軌道を補正する補正量を算出し（Ｓ３、Ｓ４）、補正量で第１目標走行軌道を補正することにより第２目標走行軌道を生成し（Ｓ５）、第２目標走行軌道に沿って自車両を走行させる目標車速を設定し（Ｓ６）、第２目標走行軌道に沿って目標車速で走行するように自車両を制御する（Ｓ７）。【選択図】図７
Patent JP-2023162721-A (JP)
Title: シート処理装置、画像形成装置及び画像形成システム
IPC: B65H37/06
Filed: 2022-04-27
Abstract: 【課題】複数のシートを重ねる処理において循環搬送を用いるときに、シートの搬送速度に起因する先端のズレを抑制するシート処理装置を提供する。【解決手段】少なくとも、第一搬送路、第二搬送路及び第三搬送路によって形成された循環搬送路を有し、第一搬送路においてシートの搬送方向に対する搬送姿勢の乱れを補正してから下流へ搬送する第一搬送手段と、第一搬送手段によって搬送されるシートを第二搬送路に沿って搬送する第二送手段と、第二搬送手段によって搬送されるシートを第三搬送路に沿って搬送し、第一搬送路へ循環させる第三搬送手段と、シートの搬送速度を制御する制御部と、を備え、制御部は、第一搬送路に後に搬入された後続シートと先に搬入されて循環搬送された先行シートを重ね合わせるときの後続シートの先端の先行量が後続シートの一時停止の間に縮まる縮小量に基づいて第三搬送手段の搬送速度を調整する、シート処理装置による。【選択図】図１５
Patent JP-2023162933-A (JP)
Title: 加飾薄状物、及び該加飾薄状物を備えた表示装置
IPC: G09F13/04
Filed: 2022-04-27
Abstract: 【課題】視認側における表示のぼやけを抑制できる加飾薄状物を提供する。【解決手段】加飾薄状物は、透光性を有する薄状基体と、薄状基体の視認側に設けられ、透光性を有する加飾層と、薄状基体の視認側と反対側の背後側に設けられている、ルーバー層と、を備える。【選択図】図４
Patent JP-2023163860-A (JP)
Title: 空気調和システムおよび空調環境管理プログラム
IPC: F24F11/523
Filed: 2022-04-28
Abstract: 【課題】利用者が希望する位置で、希望する空調環境を把握し易く、希望の空調環境を容易に実現することができる、空気調和システムを提供する。 
【解決手段】空気調和システムは、例えば、情報取得部と、算出部と、出力部とを備える。情報取得部は、室内機が設置された設置空間の間取り情報と、設置空間の内部に配置された室内設備の配置情報と、設置空間における室内機から吹き出される空気の吹出し状況情報と、を取得する。算出部は、間取り情報と配置情報と吹出し状況情報とに基づき、設置空間に含まれる空調対象領域における空調環境情報を算出する。出力部は、空調環境情報を示す画像を表示部に表示させる。 
【選択図】図３
Patent JP-2023167921-A (JP)
Title: 直動案内装置の油路構造
IPC: F16C29/06
Filed: 2022-05-13
Abstract: 【課題】リニアガイドの姿勢変化によって生じる、潤滑剤漏れのアンバランスを小さくすることが可能な直動案内装置の油路構造を提供する。【解決手段】案内レールに跨設されてレール軸方向に移動する直動体の両端に備えられ、複数の部品を組み合わせて油路４１を形成してなるエンドキャップ７であって、前記複数の部品を組み合わせて形成された油路４１は、油路断面中心線を対称に配置された二箇所の接合面ｂ１とｂ２位置を不等とした。【選択図】図３
Patent JP-2023170007-A (JP)
Title: 支持パネル
IPC: B65D85/66
Filed: 2022-05-18
Abstract: 【課題】支持パネルの耐久性を向上させる。【解決手段】立設状態で保持されて、端部から軸方向へ芯材が突出するロール状製品を宙づり状態で支持するための支持パネル１０であって、上端面から下方に向かってＵ字状に切り欠かれた形状の芯材支持部３３が形成された合成樹脂製の本体板材３１と、上端縁から下方に向かってＵ字状に切り欠かれた形状の芯材受け部４２が形成されるとともに、本体板材３１の少なくとも一方の主面に接合された補助板材４０とを備え、本体板材３１は、内部に複数のセルが形成された中空板材又は内部に多数の孔が形成された発泡板材であり、芯材受け部４２の下端縁４２ｃは、芯材支持部３３の下端面３３ｃと同じ位置以上に設けられている。【選択図】図９
Patent JP-2023171086-A (JP)
Title: 化合物、ポリヌクレオチド、リンカー、及び架橋部位を有するポリヌクレオチドの製造方法
IPC: C07H19/04
Filed: 2022-05-20
Abstract: 【課題】光応答性塩基を有する新規の化合物、及びその関連技術を提供する。【解決手段】本発明の一態様に係る化合物は、下記式（１）で示される。JPEG2023171086000013.jpg69141（式中、Ｒ１、Ｒ２及びＲ３はそれぞれ独立して、水素原子、シアノ基、アミド基、又はカルボキシル基である。）【選択図】なし
Patent JP-2023176585-A (JP)
Title: 手摺ユニット、手摺および作業台
IPC: E04G5/14
Filed: 2022-05-31
Abstract: 【課題】作業台への取り付けおよび管理が容易な手摺ユニットを提供する。【解決手段】手摺ユニットは、矩形状の作業床の四隅にそれぞれ手摺柱が設けられた作業台において、前記作業床のいずれかの辺に沿って取り付けられる。手摺ユニットは、互いに離隔して設けられる一対の棒状の連結材と、一対の前記連結材の一端部同士を接続する棒状の上手摺材と、前記上手摺材から離隔した位置において前記上手摺材に沿って延び、かつ一対の前記連結材を接続する棒状の中桟材と、を有している。前記上手摺材の両端部にそれぞれ、前記手摺柱の上端部を取り付け可能な第１取付部が設けられている。手摺ユニットは、前記上手摺材および前記中桟材が前記いずれかの辺に沿って延びるように、前記上手摺材の両端部の前記第１取付部をそれぞれ前記手摺柱の上端部に取り付けることによって、前記作業床に取り付けられる。【選択図】 図１
Patent JP-2023177934-A (JP)
Title: ノンアルコールビールテイスト飲料、ノンアルコールビールテイスト飲料の製造方法、及び、ノンアルコールビールテイスト飲料の香味向上方法
IPC: A23L2/00
Filed: 2022-06-03
Abstract: 【課題】苦味がありつつも、飲んだ後に残る刺激的な苦味が低減されるとともに余韻がまろやかであるノンアルコールビールテイスト飲料、ノンアルコールビールテイスト飲料の製造方法、及び、ノンアルコールビールテイスト飲料の香味向上方法を提供することを課題とする。【解決手段】本発明に係るノンアルコールビールテイスト飲料は、苦味価が３０以上であり、Ｂｒｉｘが６．０以上である。本発明に係るノンアルコールビールテイスト飲料の香味向上方法は、苦味価が３０以上であるノンアルコールビールテイスト飲料について、苦味がありつつも、飲んだ後に残る刺激的な苦味を低減させるとともに余韻をまろやかにする香味向上方法であって、前記ノンアルコールビールテイスト飲料のＢｒｉｘを６．０以上とする工程を含む。【選択図】なし
Patent JP-2022111258-A (JP)
Title: Server control program, server control method, server, communication terminal control program, communication terminal control method, and communication terminal
IPC: A63F13/35
Filed: 2022-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a program capable of enhancing interest in a game by increasing variations of game medium acquisition methods. 
     SOLUTION: A program of the present invention causes a server for providing a game using a game medium to a communication terminal of a user to execute: a step for acquiring a game medium acquisition request including information for specifying a group designated by a user from the communication terminal of the user; a step for providing the communication terminal of the user with a game medium extracted from game media belonging to the designated group on the basis of the game medium acquisition request of a plurality of kinds of game media in response to the game medium acquisition request; a step for counting the number of game media belonging to the group for each group; and a step for transmitting information for displaying the number of game media belonging to the group counted for each group in the communication terminal of the user, to the communication terminal of the user. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063217-A (JP)
Title: Liquid crystal panel and display device
Inventor: MURATA KOJI
IPC: G09F9/46
Filed: 2022-06-22
Abstract: To provide a liquid crystal panel capable of reducing a light shielding angle in a narrow viewing angle mode, and to provide a display device having the same.SOLUTION: A liquid crystal panel is provided, comprising a first polarizing plate having a first absorption axis, a first substrate having a first electrode, a liquid crystal layer containing liquid crystal molecules, and a second substrate having a second electrode. In plan view, an angle α between a director of the liquid crystal molecules and the first absorption axis is in a range of 5° to 20°, inclusive, or 65° to 80°, inclusive, when no voltage is applied.SELECTED DRAWING: Figure 4
Patent JP-2024002032-A (JP)
Title: ヒータ、および画像形成装置
IPC: H05B3/20
Filed: 2022-06-23
Abstract: 【課題】基板の材料を金属としても、ヒータに反りが発生するのを抑制することができるヒータ、および画像形成装置を提供することである。【解決手段】実施形態に係るヒータ１は、金属を含み、一方に延びる形状を有する基板１０と、前記基板の第１の面に設けられた絶縁層１１と、前記絶縁層の上に設けられ、前記基板の長手方向に延びる発熱体２１，２２と、前記発熱体を覆う保護部４０と、前記基板の、前記第１の面に対向する第２の面の周縁に沿って設けられた少なくとも１つの凸部１０ｃと、を具備している。【選択図】図３
Patent JP-2024002732-A (JP)
Title: クレーン
IPC: B66C13/22
Filed: 2022-06-24
Abstract: 【課題】電力により走行可能なクレーンを提供する。【解決手段】クレーンは、ブームを支持する旋回体を有するクレーンであって、前側車軸及び後側車軸を支持するフレームを有する走行車体と、フレームの下方且つ前側車軸と後側車軸との間に配置され、前側車軸及び後側車軸に接続されたモータと、を備える。【選択図】図２