baber/WOPTO huggingface dataset:
Patent JP-2023128472-A (JP)
Title: Vibration processor, stage drive unit, vibration processing method, and vibration processing program
Inventor: TAKAHARA DAICHI
IPC: G05D3/12
Filed: 2022-03-03
Abstract: To provide a vibration processor making it possible to further upgrade the precision of an actuator.SOLUTION: A vibration processor 3 includes an X actuator 120, a vibration data collection unit 31 that collects vibration data when a Y actuator 130 is not driven, a peak frequency identification unit 32 that identifies at least one of peak frequencies, at which a maximal value appears, through frequency analysis of vibration data, a peak frequency output unit 33 that outputs a peak frequency, and an object-of-suppression frequency designation unit 35 that designates as an object-of-suppression frequency a peak frequency, which is outputted by the peak frequency output unit 33, for a filter 4 capable of suppressing a frequency component of a predetermined object-of-suppression frequency when the X actuator 120 and Y actuator 130 are not driven.SELECTED DRAWING: Figure 3
Patent JP-2023130777-A (JP)
Title: Curable resin composition, resin sheet, and cured product of the same
Inventor: TOSHIMA TAKAYUKI
IPC: C08F299/00
Filed: 2022-03-08
Abstract: To provide a resin composition from which a cured product having high heat resistance and low dielectric characteristics can be obtained.SOLUTION: A curable resin composition contains (A) a compound having at least two or more styrene structures in the molecule, (B) an epoxy resin, and (C) an active ester compound.SELECTED DRAWING: Figure 3
Patent JP-2022172443-A (JP)
Title: Method and device relating to memory chip row hammer threat back pressure signal and host-side response
Inventor: KULJIT S BAINS
IPC: G06F12/00
Filed: 2022-03-09
Abstract: To provide a memory chip, a memory controller, and a computing system relating to a memory chip row hammer thread back pressure signal and a host-side response.SOLUTION: A memory chip 301 includes a row hammer (RH) threat detection circuit 302, an output part, and a back pressure signal generation circuit 303 coupled between the row hammer threat detection circuit and the output part. The back pressure signal generation circuit generates a back pressure signal to be transmitted from the output part in response to the detection of a row hammer threat by the row hammer threat detection circuit.SELECTED DRAWING: Figure 3
Patent JP-2023133904-A (JP)
Title: Set preference level expression generation model, object-in-set evaluation model, and program and method for grouping
Inventor: KOBAYASHI AKIHIRO
IPC: G06Q10/04
Filed: 2022-03-14
Abstract: To provide a model for generating expression of a set in which interaction of characteristics of objects belonging to the set is reflected.SOLUTION: A set preference level expression generation model generates set preference level expression of a set for an interest object belonging to the set. Specifically, the model causes a computer to function as: a first embedded expression generation unit for generating a plurality of first embedded data by performing dimensional compression processing relative to each of the interaction data generated for each combination of N elements that can be taken for the interest object and other objects and including interaction terms relative to characteristics of the interest object and other objects; and a second embedded expression generation unit for generating second embedded data by performing pooling processing relative to the plurality of first embedded data. Here, the model is connected to a data estimator and is trained using learning data including evaluation data of a correct answer, and as a result, the second embedded data is set preference level expression for the interest object.SELECTED DRAWING: Figure 1
Patent JP-2022089837-A (JP)
Title: Resin composition, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer, and semiconductor device
IPC: C08K3/013
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for an underfill material which has excellent adhesion to a chip and has viscosity suitable for use for an underfill material, a laminate, a semiconductor wafer with a resin composition layer, a substrate for mounting a semiconductor with a resin composition layer, and a semiconductor device. 
     SOLUTION: A resin composition for an underfill material contains a maleimide compound (A) and a secondary monoamino compound (B), in which a boiling point of the secondary monoamino compound (B) is 120°C or higher. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023145004-A (JP)
Title: Polymer dispersed liquid crystal film and method for manufacturing polymer dispersed liquid crystal film
Inventor: MATSUMURA RYOTA
IPC: G02F1/1334
Filed: 2022-03-28
Abstract: To provide a polymer dispersed liquid crystal film that exhibits different appearance for each desired region using a polymer dispersed liquid crystal layer capable of switching a transparent state and a scattering state only in a predetermined region.SOLUTION: A polymer dispersed liquid crystal film 100 comprises: a conductive transparent base material 10, a polymer dispersed liquid crystal layer 20 comprising a polymer matrix 22 and liquid crystal droplets 24 dispersed in the polymer matrix 22, and a conductive reflective base material 30 in this order. In plan view, the polymer dispersed liquid crystal film has a first region A and a second region B with different amounts of change in glossiness due to the application of voltage, where an amount of change in glossiness due to the application of voltage in the first region A is smaller than the amount of change in the second region B. The liquid crystal droplets 24 in the first region A include a non-polymerizable liquid crystal compound 24a and a liquid crystal polymer 24c.SELECTED DRAWING: Figure 1
Patent JP-2023147048-A (JP)
Title: Leakage flux flaw detection head and leakage flux flaw detection device system
Inventor: NAKAGAWA HIROTAKA
IPC: G01N27/83
Filed: 2022-03-29
Abstract: To provide a leakage flux flaw detection head and a leakage flux flaw detection device system capable of reducing additional inspection working hours for a next process by reducing a dead zone in leakage flux flaw detection of a round rod up to approximately 0 to 20 mm.SOLUTION: A leakage flux flaw detection head 2 includes: a magnetizer 20 comprising a yoke 21 and an excitation coil 22; a sensor part 23 for detecting leakage flux leaked from a surface flaw of a round rod W magnetized by the magnetizer 20; a body 24 for supporting the magnetizer 20 and the sensor part 23; two pairs of left and right guide rollers 25 mounted to the body 24; and a balanced support mechanism that is mounted to the body 24 or the magnetizer 20 between the longitudinal directions of the two pairs of left and right guide rollers 25, and supports balancing of the body 24 while abutting on the surface of the round rod W when either pair of guide rollers 25 from among the two pairs of left and right guide rollers 25 exceeds the edge of the round rod W.SELECTED DRAWING: Figure 1
Patent JP-2022079608-A (JP)
Title: Optical measuring device and measuring method using the same
IPC: G01B21/10
Filed: 2022-03-30
Abstract: SOLUTION: In a state in which a movement of contact is limited by a stopper with which an optical measuring device of incremental dimension system measuring at least one of the inside diameters of the device under test and an outside diameter is provided, a linear scale is detected using a leading head. A count number of reading at this time is beforehand memorized as an initial value. Next, a master used as a module is measured and a count number of reading of a linear scale is memorized. Then, an actual device under test is measured. 
     EFFECT: And in measurement of the device under test, the memorizing stopper corrects a measurement result of a device under test using reading in the state in which the reading and master are measured in the state in which the movement was limited. Since the optical measuring device of incremental dimension system of easy composition of having a stopper is prepared even if the relative distance between a linear scale and a detecting element is moving after power cut, the starting point can be set without performing mastering. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023152324-A (JP)
Title: Attachment structure of partition weatherstrip
Inventor: SUZUKI MASATOSHI
IPC: B60J10/70
Filed: 2022-04-04
Abstract: To provide an attachment structure of a partition weatherstrip which can improve positioning work and attachment work efficiency with respect to a mirror bracket of the partition weatherstrip.SOLUTION: One positioning lock hole 20 is formed at a prescribed position of an upper face of a bottom wall 18b of a mirror bracket 18 in a longitudinal direction, and one protrusion 17 engaged with the lock hole 20 at the slide movement of a bottom side part is formed at a lower face of a lower wall 11 of the bottom side part 6 of a partition weatherstrip 5. A lower face 17a of the protrusion is formed so as to be downwardly inclined toward a rear end face 17c of a vehicle rear side from a front end edge 17b of a vehicle front side. When slide-moving the bottom side part at the attachment of the partition weatherstrip, the inclined lower face makes a bottom wall upper face of the mirror bracket slide-contact therewith.SELECTED DRAWING: Figure 3
Patent JP-2022079787-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-04-05
Abstract: PROBLEM TO BE SOLVED: To increase the interest of a performance using a movable member. 
     SOLUTION: A game machine can execute a game on the basis of the satisfaction of a predetermined condition and includes performance means (display device 41) capable of executing a performance. A movable member (board performance device 44) can emit light and can execute a predetermined performance including movement from a first position to a second position and movement from the second position to the first position. When the movable member moves from the second position to the first position, the light-emission color of the movable member and the display color of the performance means are set to a color of the same system. At a predetermined timing during the execution of the game, the interest of a performance using the movable member is increased by executing a predetermined performance. 
     SELECTED DRAWING: Figure 68 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023155689-A (JP)
Title: Battery charger control device, battery charger control method, and program
Inventor: SUZUKI HIROMI
IPC: H02J7/02
Filed: 2022-04-11
Abstract: To enable efficient charging of a plurality of secondary batteries.SOLUTION: A battery charger control device 10 for controlling a plurality of battery chargers comprises a total current acquisition unit 120 and a setting unit 130. The plurality of battery chargers are in parallel with each other, and supplied with current from a common wiring. An upper limit value of a current flowing through the wiring is referred to as a first upper limit value. The total current acquisition unit 120 acquires the total value of a current flowing through the plurality of battery chargers. The setting unit 130 uses the first limit value described above to set a second upper limit value being an upper limit value of a current flowing through each of the plurality of battery chargers. Then, the setting unit 130 updates, when the total value acquired by the total current acquisition unit 120 is less than the first upper limit value described above, and a difference meets a standard, the second upper limit value for each of the plurality of battery chargers by distributing a difference between the total value and the first upper limit value to the plurality of battery chargers according to a first rule.SELECTED DRAWING: Figure 1
Patent JP-2022176109-A (JP)
Title: Hyaluronic acid production promoter, cosmetic and method for producing hyaluronic acid production promoter
Inventor: SAITO YASUKAZU
IPC: A61K8/19
Filed: 2022-04-22
Abstract: To provide a novel hyaluronic acid production promoter.SOLUTION: A hyaluronic acid production promoter includes fullerene as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2023161633-A (JP)
Title: 水処理設備および水処理設備の運転方法
IPC: C02F1/44
Filed: 2022-04-26
Abstract: 【課題】設置スペースを小さくすることが可能な水処理設備を提供する。【解決手段】第１膜ろ過装置１０２と、第１膜ろ過装置１０２の後段に設置された第２膜ろ過装置１０３と、第１膜ろ過装置１０２を透過した透過水の一部が貯留される貯留槽１０５と、第１膜ろ過装置１０２と貯留槽１０５との間に設置されて、貯留槽１０５に貯留された透過水を、第１膜ろ過装置１０２と貯留槽１０５との間で循環可能とする循環流路Ｌ１１０と、循環流路Ｌ１１０に備えられたポンプＰ３と、第１膜ろ過装置１０２に対する空気導入を伴うろ過膜洗浄の終了後に、貯留槽１０５に貯留された透過水を、循環流路Ｌ１１０を介して、第１膜ろ過装置１０２と貯留槽１０５との間で循環させるようにポンプＰ３を制御する制御部１１０と、を備えた水処理設備を採用する。【選択図】図１
Patent JP-2023163825-A (JP)
Title: 車両用灯具の発光装置、車両用灯具
IPC: F21S43/16
Filed: 2022-04-28
Abstract: 【課題】複数個の発光機能が得られる車両用灯具の発光装置、車両用灯具を提供することにある。 
【解決手段】３個の発光ユニット１Ｕ、２Ｕ、３Ｕは、それぞれ、励起光Ｌ１１、Ｌ１２、Ｌ１３を放出する励起光源１Ｌ、２Ｌ、３Ｌと、励起光Ｌ１１、Ｌ１２、Ｌ１３により励起して２次光Ｌ２１、Ｌ２２、Ｌ２３を放出して発光する発光パネル１Ｐ、２Ｐ、３Ｐと、を有する。第１発光ユニット１Ｕは、励起光フィルター１Ｆの一面側でかつ車両の中央側に配置されている。第２発光ユニット２Ｕは、励起光フィルター１Ｆの他面側に配置されている。第３発光ユニット３Ｕは、励起光フィルター１Ｆの一面側でかつ車両の外側に配置されている。励起光フィルター１Ｆは、励起光Ｌ１１、Ｌ１２、Ｌ１３を透過させない。 
【選択図】        図５
Patent JP-2022105191-A (JP)
Title: Semiconductor device and manufacturing method thereof
IPC: H01L23/12
Filed: 2022-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing the occurrence of joining defects and a manufacturing method thereof. 
     SOLUTION: A semiconductor device includes a semiconductor chip and a die pad. The die pad has a first surface, and the semiconductor chip is bonded onto the first surface using a paste. The first surface is provided with a concave structure located below each of a plurality of sides of the semiconductor chip and along each of the plurality of sides. The concave structure has a first recess extending in a first direction along the first surface. The first recess has a first region, a second region separated from the first region in the first direction, and a third region provided between the first region and the second region. The dimension of the third region in the second direction parallel to the first plane and perpendicular to the first direction is longer than the dimension of the first region in the second direction and continuously changes in the first direction. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023168635-A (JP)
Title: 高密度なドットマトリクス型ディスプレイに表示画素数以上の高精細画像データを表示する制御方法及び表示システム
IPC: G09G3/32
Filed: 2022-05-14
Abstract: 【課題】高精細なディスプレイに対して、ディスプレイの解像度より高精細なデータをフリッカー感をあまり感じずに、ディスプレイの物理的解像度以上の主観的解像度で表示する制御方式を考案すること。【解決手段】高速表示可能な2Kのハイビジョンディスプレイに対して、4Kの映像データをCyber表示することによりヒトの視覚システムにおける主観的超解像効果を用いて、2Kのディスプレイ解像度以上の高精細表示を実現する。ここでのCyber表示とは、ディスプレイ画素に対応する高解像画像データの近傍画素グループの要素をサブサンプリングして複数のサブフレームに分散配置し、元画像のフレーム周波数よりも高速な表示周波数で発光素子にサブフレームを時間分散させて制御表示することを言う。【選択図】 図1
Patent JP-2023175428-A (JP)
Title: 水質検査装置、水質検査方法、水質検査システム
IPC: G01N33/18
Filed: 2022-05-30
Abstract: 【課題】従前に比べてより簡便に水質検査（ｐＨ測定等）を行う。【解決手段】本発明の一態様の水質検査装置（１）は、水中に含まれる検査対象成分と接することによって色調が可逆的に変化するセンサ部（２）と、センサ部（２）の位置を水面または水中の所定領域内に規定する位置規定部（３）とを備える。【選択図】図１
Patent JP-2022187477-A (JP)
Title: Image sensor including pixel including internal capacitor
Inventor: JUNG HYUNYONG
IPC: H04N5/369
Filed: 2022-05-31
Abstract: To provide an image sensor that includes a pixel including an internal capacitor.SOLUTION: An image sensor of the present invention includes a plurality of pixels. Each of the plurality of pixels includes: a photodetection circuit which includes a photodiode and generates a detection signal; and an analog-to-digital converter which converts the detection signal using a ramp signal. The photodetection circuit includes: a floating diffusion node which accumulates photocharges generated by the photodiode and has a parasitic capacitor; and an overflow transistor which electrically connects the floating diffusion node to a first internal capacitor of the analog-to-digital converter.SELECTED DRAWING: Figure 2
Patent JP-2023176808-A (JP)
Title: 車両用灯具
IPC: F21S43/20
Filed: 2022-05-31
Abstract: 【課題】良好な見栄えが得られる車両用灯具を提供することにある。【解決手段】保持部材（インナーハウジング５および支持部６）により、光学部材の出射面が光変換部材の発光面としての発光層に向き合い、かつ、励起光源４が光学部材の入射面に向き合う。しかも、この発明の車両用灯具の発光装置は、光学部材の出射面が発光面としての発光層の形状に基づいた形状に形成されていて、励起光源が光学部材の入射面の形状に基づいた位置に配置されている。【選択図】 図２
Patent JP-2023176997-A (JP)
Title: モータ制御方法及びモータ制御装置
IPC: H02P21/05
Filed: 2022-06-01
Abstract: 【課題】相電流の検出時間を確保するためのパルスシフト時におけるトルク変動をより確実に抑制する。【解決手段】直流母線電流ｉｄｃから三相電流（ｉｕ，ｉｖ，ｉｗ）を取得し、取得した三相電流（ｉｕ，ｉｖ，ｉｗ）を参照して所定のトルク指令値Ｔ＊から第１相電圧指令値（ｖ＊ｕ１，ｖ＊ｖ１，ｖ＊ｗ１）を演算し、第１相電圧指令値におけるシフト対象相を決定し、該シフト対象相の相電圧成分に対して三相電流の検出時間を確保するためのパルスシフトを施す補正処理を実行して第２相電圧指令値（ｖ＊ｕ２，ｖ＊ｖ２，ｖ＊ｗ２）を演算し、第２相電圧指令値に基づいて電力変換器６の駆動信号を生成するモータ制御方法を提供する。特に、補正処理では、パルスシフトによるモータ９の電流ベクトル変動方向θｃが、ｄｑ軸座標系において出力トルクＴが一定となる等トルク線ＣＴの接線方向に変動するようにシフト対象相を決定する。【選択図】図７
Patent JP-2023004907-A (JP)
Title: Thermally actuated electrodes for improved skin-contact physiological measurement
Inventor: VICTORIA M POWELL
IPC: A61B5/28
Filed: 2022-06-08
Abstract: To provide thermally activated electrodes for improved quality of the skin contact in skin-contact physiological measurement.SOLUTION: A device 100 for skin-contact biological measurement includes one or more electrodes 102 to enable signal transmission through skin contact, and a control mechanism coupled to the one or more electrodes to adjust an electrode-to-skin impedance (ESI). The control mechanism is configured to perform the ESI adjustment using a thermal actuator 110.SELECTED DRAWING: Figure 1A
Patent JP-2022130455-A (JP)
Title: Display device
IPC: G09G3/36
Filed: 2022-06-09
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of characteristics of a transistor in a driver circuit. 
     SOLUTION: A display device includes a first switch for controlling whether to set a potential state of an output signal by being turned on or off in accordance with a first input signal, and a second switch for controlling whether to set a potential state of an output signal by being turned on or off in accordance with a second input signal. A first wire and a second wire are brought into conductive state or non-conductive state by turning on or off of the first switch or the second switch. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023159006-A (JP)
Title: Tire with power generation function and vehicle with the same mounted thereon
Inventor: AGATA Yuzo
IPC: B60C19/00
Filed: 2022-06-10
Abstract: To provide a tire with power generation function which automatically generates electric power and can store generated power, supply the same for charging of a vehicle-mounted battery and use the same as electric power for sensors built in a tire, and a vehicle with the same mounted thereon.SOLUTION: A tire with power generation function is mounted on a vehicle, and a plurality of piezoelectric element arrays, a plurality of electromagnetic induction type vibration power generators, and a plurality of magneto-striction type power generators are layered in a space between a tread part and an inner part. Further, provided with a vehicle with the same mounted thereon.SELECTED DRAWING: Figure 2
Patent JP-2023182142-A (JP)
Title: 部材連結機構
IPC: G01N30/12
Filed: 2022-06-14
Abstract: 【課題】連結部材の耐久性と弾性変形部に設けられている突起部の摺動性の両立を図る。【解決手段】部材連結機構は、先端面が開口した円筒形状の部材連結部２０を有し、前記部材連結部の外周面又は内周面に、前記部材連結部の先端側から基端側へ周方向に沿って傾斜した段差部３０を有する第１部材１４と、前記部材連結部に連結される第２部材２２と、前記第２部材の前記第１部材側の端部を保持しながら前記部材連結部の前記段差部と係合する構造を有する連結部材３４と、を備え、前記連結部材には、前記部材連結部の前記段差部と係合するように前記部材連結部の外周面又は内周面に向かって突起した円筒状の突起部が回転可能に設けられており、当該連結部材が前記部材連結部の周方向へ回転したときに前記突起部が回転しながら前記段差部に沿って移動し、それによって前記第１部材と前記第２部材とを近接させる方向に押圧して連結するように構成されている。【選択図】図１
Patent JP-2023182886-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-06-14
Abstract: 【課題】遊技球の排出を遅滞なく行うこと。【解決手段】本発明によれば、第１制御手段は、電源供給を停止した後に電源供給が復旧すると、電源供給の停止前の状態に復旧させることが可能であり、第２制御手段は、遊技価値に対応した遊技媒体を遊技機外に排出するための排出制御を実行することが可能であり、第１制御手段は、排出制御が実行されているときは、電源供給の停止前の状態に復旧させず、排出制御が実行されていないときは電源供給の停止前の状態に復旧させることが可能である。【選択図】図５１
Patent JP-2023184221-A (JP)
Title: ラミネート用延伸ポリエチレンフィルム
IPC: C08L23/04
Filed: 2022-06-17
Abstract: 【課題】リサイクル性が高く、剛性、強度、耐衝撃性等の物理的特性に優れ、かつヒートシール性と透明性に優れたポリエチレン積層体を提供すること。【解決手段】本発明のラミネート用延伸ポリエチレンフィルムは、ゲルパーミエーションクロマトグラフィーで測定した重量平均分子量（Ｍｗ）が９万～２５万であり、ＪＩＳ Ｋ６９２２－１（１９９７年）で測定した密度が９５～９９．９重量％と、核剤（Ｂ）が０．１～５重量％を含むポリエチレン組成物（Ｘ）からなるラミネート用延伸ポリエチレンフィルム。【選択図】 なし
Patent JP-2022118199-A (JP)
Title: Check support apparatus, check support method, and check support program
IPC: G06Q10/06
Filed: 2022-06-22
Abstract: PROBLEM TO BE SOLVED: To efficiently perform security checks. 
     SOLUTION: A check support apparatus 100 refers to a check master DB 121, and identifies a check item excluding check items completed by a person in charge other than a designated person in charge among check items corresponding to the designated person in charge. The check support apparatus 100 generates check sheet information 124 including the identified check items, and transmits and displays the same to a terminal apparatus. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024005456-A (JP)
Title: 発光素子
IPC: H01L33/38
Filed: 2022-06-30
Abstract: 【課題】高い信頼性を有する発光素子を提供すること。 
【解決手段】発光素子は、半導体構造体と、平面視において半導体構造体の外側に配置された第１ｐ側電極と、ｐ側層における活性層と反対側の面側に配置された第２ｐ側電極と、第１ｐ側電極と接続する第１ｐ側接続部と、第２ｐ側電極と接続する第２ｐ側接続部とを有するｐ側配線層と、ｎ側層の活性層及びｐ側層から露出する複数の第１領域に接続する複数の第１ｎ側接続部を有するｎ側配線層とを備え、平面視において、第１ｐ側電極と第２ｐ側接続部との間の最短距離は、第１ｐ側電極と、複数の第１ｎ側接続部のうち第１ｐ側電極に最も近い第１ｎ側接続部との間の最短距離よりも大きく、平面視において、第２ｐ側電極は、第１ｐ側電極と、複数の第１ｎ側接続部のうち第１ｐ側電極に最も近い第１ｎ側接続部との間の領域に少なくとも配置される。 
【選択図】図１
Patent JP-2024006569-A (JP)
Title: アンテナ装置
IPC: H01Q19/02
Filed: 2022-07-04
Abstract: 【課題】簡易な構成で基板平面の全周方向に対する略均等な信号の指向性を形成する。【解決手段】基板に配置されるチップアンテナと、前記基板の平面に直行する方向において前記チップアンテナの上方または下方に配置される金属エレメントと、を備える、アンテナ装置が提供される。【選択図】図３
Patent JP-2022125226-A (JP)
Title: Production method of oral composition, method for improving adhesiveness of oral composition to intraoral coated site, and method for improving retentivity of oral composition at intraoral coated site
IPC: A61K8/73
Filed: 2022-07-05
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness of an oral composition to oral mucosa. 
     SOLUTION: An oral composition contains: a first component that is at least one selected from a group consisting of carbazochrome, carbazochrome derivatives and salts thereof; and a second component of a water-soluble polymer. A content of the first component is 0.04 w/w% or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022132340-A (JP)
Title: Observation system, control method for observation system, and control program for observation system
IPC: G03B17/18
Filed: 2022-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an observation system, a control method for the observation system, and a control program for the observation system that can prevent reduction of visibility due to ghosting on a display unit while minimizing recognition of positional deviation between an optical image and a display image. 
     SOLUTION: A digital camera 10 includes a finder device 260-1 that enables viewing of an optical image 260A that can be observed from an observation position VP and a display image of an OLED display 218 (imaging range frame 218A) at the same time by overlapping the optical image 260A and the display image, and a system control unit 41 that controls so as to gradually change a display position of the display image on the OLED display 218 in a first range AR. The maximum width B1 of the first range AR is 6 minutes or more and 18 minutes or less in terms of an observation angle (visual angle θ2) when the first range AR is observed from the observation position VP. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023014991-A (JP)
Title: Knife for making notch in cap
Inventor: MATTEO VENTURINI
IPC: B26D3/00
Filed: 2022-07-06
Abstract: To provide an improved knife for an instrument for cutting a cap.SOLUTION: A traverse cutting tool includes at least two traverse cutting edges, each of at least two traverse cutting edges extends substantially perpendicularly between a first height and a second height, and such an angle is defined on a reference flat plane that passes a vertical axis Z and contacts an advancement direction T.SELECTED DRAWING: Figure 1