baber/WOPTO huggingface dataset:
Patent JP-2022093494-A (JP)
Title: air conditioner
IPC: F24F1/0007
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of enhancing placement freedom when the air conditioner is placed in a prescribed location in use. 
     SOLUTION: The air conditioner comprises: a cooling unit that uses the latent heat of water to cool air to be blown into a space to be air-conditioned; a housing that houses the cooling unit; and a tank that is disposed outside the housing to store water to be supplied to the cooling unit. The housing and the tank are connected through a water path in which the water flows. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023167238-A (JP)
Title: マルチノズルと、マルチノズルを用いた流動体の塗布方法
IPC: B05C5/00
Filed: 2022-05-11
Abstract: 【課題】複数のノズルを備えたマルチノズルにおいて、バルブ機構を設けることなく所望の吐出量が得られるマルチノズルを提供する。【解決手段】１つの実施形態のマルチノズル１２は、チャンバ３０ａ有したノズルボディ３０と、ノズルボディ３０に設けた基準ノズル３１，３２および特定ノズル３３とを含んでいる。各ノズル３１，３２，３３の流入端３１ａ，３２ａ，３３ａがチャンバ３０ａに連通している。各ノズル３１，３２，３３の流出端３１ｂ，３２ｂ，３３ｂがノズルボディ３０の端面３０ｃから突出している。目標とする基準ノズル３１，３２の吐出量と特定ノズル３３の吐出量とに応じて、特定ノズル３３のノズル長さまたはノズル内径の少なくとも一方を、基準ノズル３１，３２のノズル長さまたはノズル内径と異ならせている。【選択図】図２
Patent JP-2022097671-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-05-12
Abstract: PROBLEM TO BE SOLVED: To clearly display the result of the determination of imparting in a satisfactory manner. 
     SOLUTION: A VDP 105 of a display control device 100 creates image-drawing data for an image-drawing area 135 on the basis of an image-drawing command from a display CPU 102. Image data to be processed in creating the image-drawing data are stored in a character ROM 106 in advance. The image data stored in the character ROM 106 are read out into a bridge-side RAM 107 and a VDP-side RAM 108 via a bridge LSI 109, and the VDP 105 creates the image-drawing data by processing the image data read into the RAMs 107 and 108. In this case, the transfer of an easy symbol data group is preferential to the transfer of a regular symbol data group when the power supply is started, and easy display is executed in a symbol display device 31 when the variable display of regular symbols is impossible. 
     SELECTED DRAWING: Figure 14 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022097686-A (JP)
Title: Antimicrobial substrate
IPC: A01P1/00
Filed: 2022-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an antiviral substrate which is excellent in antiviral property, is excellent in transparency, and can maintain characteristics such as transparency of a base material and hue of the surface of the base material. 
     SOLUTION: In an antiviral substrate, a cured product of a binder containing a copper compound and a photopolymerization initiator having a reduction force is fixed to the surface of a base material, at least a part of the copper compound is exposed from the surface of the cured product of the binder, the binder is an electromagnetic wave curable resin, the copper compound has a ratio (Cu(I)/Cu(II)) of Cu(I) to CU(II) contained in the copper compound, which is calculated by measuring binding energy corresponding to the Cu(I) and the CU(II) in a range of 925-955 eV by X-ray photoelectron spectroscopy for 5 minutes, of 0.4-4. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023168973-A (JP)
Title: 枚葉フィルムの製造方法
IPC: B26D7/18
Filed: 2022-05-16
Abstract: 【課題】 第１フィルムと粘着剤層と第２フィルムとを有する原反を切断した後、不要部分を引き出して除去する際に、粘着剤の糸引きを防止する。【解決手段】 第１フィルムと粘着剤層と第２フィルムとを有する長尺帯状の原反１を長手方向下流側に搬送し、前記原反１を切断刃５１で切断して複数の枚葉フィルム２を得る方法において、前記原反１を、複数の枚葉フィルム２と、前記各枚葉フィルム２の周囲に残存する平面視網目状の不要部分３と、に区画するように切断し、前記切断の直後に、前記不要部分３を引き出して除去する。【選択図】 図１２
Patent JP-2023175147-A (JP)
Title: モータ制御装置、画像形成装置
IPC: G03G21/00
Filed: 2022-05-30
Abstract: 【課題】コードホイールの機械的な故障を検出可能なモータ制御装置を提供する。【解決手段】モータ制御装置は、ベルト駆動ローラを駆動するステッピングモータ２０３と、ベルト駆動ローラの駆動軸に設けられるコードホイールと、コードホイールを検出するセンサと、センサによるコードホイールの検出結果に基づいて、ステッピングモータ２０３の回転速度を検出する周期カウンタ３０１と、周期カウンタ３０１で検出されたステッピングモータ２０３の回転速度とステッピングモータ２０３の回転速度の目標値とから、ステッピングモータ２０３の回転速度を制御するための速度指令値を導出する速度指令値演算部３０２と、速度指令値を所定の閾値と比較することで、コードホイールの故障の有無を判断するＣＰＵ１５０ｂと、を備える。【選択図】図４
Patent JP-2023176775-A (JP)
Title: 電動ショベル、ショベル管理システム、及びプログラム
IPC: E02F9/00
Filed: 2022-05-31
Abstract: 【課題】電動ショベルに設けられた構成の劣化を抑制する。【解決手段】一実施形態に係る電動ショベルは、電動機を有し、当該電動ショベルを保管するための保管モードを設定するか否かを切り替え可能であり、作業者によるキー操作によって電動ショベルの稼働を停止させた稼働停止状態において、保管モードが設定されている場合に実行可能な機能として、電動ショベルが有する複数の機能から少なくとも一つ以上を選択して設定するように構成されている。【選択図】図５
Patent JP-2023134321-A (JP)
Title: Light emitting diode lighting device having high color rendering property, and method for improving color rendering property of lighting device
Inventor: LU FUXING
IPC: F21K9/27
Filed: 2022-06-02
Abstract: To provide a light emitting diode lighting device having high color rendering property.SOLUTION: A light emitting diode lighting device 1 having high color rendering property comprises a lamp body 11, a lighting board 12, a plurality of white light emitting diodes 13, and a plurality of violet light emitting diodes 14. The plurality of white light emitting diodes 13 is installed on the lighting board 12. The plurality of violet light emitting diodes 14 is installed on the lighting board 12. A wavelength range of light beams emitted by the plurality of violet light emitting diodes 14 is within a UVA wavelength band.SELECTED DRAWING: Figure 1
Patent JP-2022130403-A (JP)
Title: Ni-BASED ALLOY MEMBER COMPRISING LAMINATED MOLDED BODY, PRODUCTION METHOD OF Ni-BASED ALLOY MEMBER, AND MANUFACTURE USING Ni-BASED ALLOY MEMBER
IPC: C22C19/05
Filed: 2022-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a laminated molded body comprising Ni-Cr-Mo-based alloy, excellent in mechanical characteristics. 
     SOLUTION: A laminated molded body is a member comprising a Ni-based alloy having the highest Ni content in terms of mass%, and having the next highest Cr and Mo content, and has segregation of Mo on at least a part of crystal grains. The crystal grains have a columnar cell structure (CL), and preferably, segregation of Mo is located between adjacent cell structures. According to the laminated molded body, tensile strength of 850 MPa or more, and elongation of 50% or more can be obtained. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023057011-A (JP)
Title: actuator
Inventor: WATANABE ITSUO
IPC: F16J15/3232
Filed: 2022-06-03
Abstract: To provide an actuator having a compact and highly reliable vacuum seal structure.SOLUTION: An actuator includes a motor having a rotor and a stator, a housing that houses the motor, a rotation transmission member that is rotationally driven by the motor and has one end located in a vacuum chamber and the other end located on the atmosphere side, a bearing that rotatably supports the rotation transmission member, at least one intermediate vacuum chamber formed between the vacuum chamber and the atmospheric side, a resin seal that seals the atmosphere side of the intermediate vacuum chamber, and a magnetic fluid seal that seals the vacuum chamber side of the intermediate vacuum chamber.SELECTED DRAWING: Figure 1
Patent JP-2022118042-A (JP)
Title: cannula assembly
IPC: A61M25/00
Filed: 2022-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cannula assembly and a method of manufacturing the cannula assembly. 
     SOLUTION: The cannula assembly includes a cannula and a pigtail extension coupled to the cannula. The pigtail extension includes a proximal section having a first stiffness and a distal section having a second stiffness, the first stiffness greater than the second stiffness. The proximal section of the pigtail extension is positioned between the cannula and at least a portion of the distal section. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023182206-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-06-14
Abstract: 【課題】遊技球数クリア処理が行われる遊技機において制御手段の制御処理を簡素化すること。【解決手段】本発明によれば、枠制御基板は、遊技価値をクリアする制御を実行可能であり、演出制御基板は、可動演出手段の初期動作を制御することが可能である。また、報知手段は、電源復旧に応じた報知と、遊技価値のクリアに応じた報知とで、異なる報知を実行可能であり、演出制御基板は、電源復旧が行われる場合と、遊技価値のクリアが行われる場合とで、可動演出手段を同一の態様で初期動作させる。【選択図】図１１８
Patent JP-2023060805-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: YAMADA AKITOSHI
IPC: B41J2/525
Filed: 2022-06-17
Abstract: To provide an image processing apparatus configured to appropriately perform color mapping to a print color gamut.SOLUTION: It is configured to acquire a pixel value from original data, which is formed by a plurality of pages or one page in a multiple area, and to decide, on the basis of the acquired pixel value and a print color gamut of print means, a color mapping method to the print color gamut, for as a target at least one of a page included in the plurality of pages and a portion in the page. Moreover, it is configured to perform color conversion of the original data by the decided color mapping method. A plurality of color mapping methods as a target to be decided includes a first color mapping method of compressing a color space in the print color gamut, and a second color mapping method of not compressing the color space in the print color gamut. It is configured to decide the color mapping method to the print color gamut on the basis of whether a pixel value outside the print color gamut is included in a plurality of the acquired pixel values.SELECTED DRAWING: Figure 3
Patent JP-2024001582-A (JP)
Title: プリント配線板
IPC: H05K1/02
Filed: 2022-06-22
Abstract: 【課題】高い品質を有するプリント配線板の提供。【解決手段】プリント配線板は、第１導体層と、第１導体層上に形成され、第１導体層を露出するビア導体用の開口と第１面と第１面と反対側の第２面とを有する第１樹脂絶縁層と、第１樹脂絶縁層の第１面上に形成されている第２導体層と、開口内に形成されていて、第１導体層と第２導体層とを接続するビア導体、とを有する。第２導体層とビア導体は、シード層とシード層上に形成される電解めっき層とによって形成されている。第２導体層のうち第１面と対向する面は、第１面の表面形状に沿って形成されている。第２導体層は導体回路を有している。シード層は、第１層と第１層上に形成される第２層とを有している。導体回路は、第１樹脂絶縁層に近い方から順に第１層、第２層、電解めっき層で構成されており、導体回路の断面において、第２層の幅は第１層の幅より大きく、電解めっき層の幅は第２層の幅より大きい。【選択図】図２
Patent JP-2022133326-A (JP)
Title: Displaying dci and other content on enhanced dynamic range projector
IPC: G09G5/02
Filed: 2022-06-22
Abstract: PROBLEM TO BE SOLVED: To provide suitable systems and methods of rendering DCI-compliant image data on Enhanced Dynamic Range (EDR) display systems. 
     SOLUTION: An embodiment of an EDR projector system comprises a first modulator and a second modulator. A method for rendering DCI-compliant image data on an EDR projector system comprises the steps of: receiving input image data including a plurality of image formats; determining whether or not the input image data includes DCI image data; performing dynamic range processing on the DCI image data by the first modulator producing a blurred halftone image; and rendering, by the second modulator, the dynamic range processed DCI image data from the first modulator according to pulse-width modulation. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022123119-A (JP)
Title: Composite light generation method, optical property change unit, light source unit, measurement device, optical detection method, and imaging method
IPC: G01N21/17
Filed: 2022-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical detection method or an optical imaging method with high reliability and high accuracy and to provide an application technique utilizing the method. 
     SOLUTION: At least a portion of an optical path starting from a light emission source or an optical path reaching a photodetector is composed of a plurality of optical paths. In addition, light passing through the plurality of optical paths is mixed at predetermined positions at a point in the optical path. This mixed light is then used for optical detection or optical imaging. In addition, an optical-path-length difference between light passing through the plurality of optical paths may be longer than a coherence length. Further, means for feeding back the properties of the light used for the optical detection or optical imaging on the basis of a predetermined property of an object may be used in combination with the above means, or may be used alone separately from the above means. In addition, the present invention may be developed into an application technique, an application substance, or an application program utilizing the above means. 
     SELECTED DRAWING: Figure 8A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022123140-A (JP)
Title: Label sticking apparatus
IPC: B65C9/26
Filed: 2022-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a label sticking apparatus provided with a plurality of label sticking parts that sticks labels to products on a carrier conveyor, which can keep speeds for processing by the sticking apparatus as a whole, even if any of the label sticking parts falls into a sticking halting-state. 
     SOLUTION: A label sticking apparatus comprises a first label sticking machine 81 and a second label sticking machine 82 which stick labels to an upper surface of an object to be stuck, which further comprises carrying means 20 that carries the object to be stuck and detecting means that detects a predetermined state. The label sticking apparatus has a normal mode in which the first label sticking machine and the second label sticking machine alternately perform an operation of sticking labels to the object to be stuck carried by the carrying means and a one-side mode in which either of the first label sticking machine and the second label sticking machine performs the operation of sticking labels which is faster in the sticking operation than in the normal mode. When the detecting means detects the predetermined state, a control device 10 controls the mode so that the normal mode is switched to the one-side mode. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024003459-A (JP)
Title: 被牽引車両接続判定システム
IPC: B62D53/00
Filed: 2022-06-27
Abstract: 【課題】従来よりも被牽引車両の接続有無の判定精度を高めることができる、被牽引車両接続判定システムの提供。【解決手段】被牽引車両接続判定システムが、重量推定装備３０、周辺状況検知装備４０および車両後方監視装備５０のうちの少なくとも２以上の情報から、被牽引車両の接続有無を判定する被牽引車両有無判定部６０を有する。そのため、重量推定値やカメラの撮像画像など１つの情報のみに基づいて被牽引車両の接続有無の判定をする場合に比べて、被牽引車両の接続有無の判定精度を高めることができる。【選択図】 図２
Patent JP-2024005990-A (JP)
Title: アクチュエータ、ハプティクスデバイス、およびハプティクスシステム
IPC: B25J19/00
Filed: 2022-06-30
Abstract: 【課題】伸縮部の突出状態から初期状態への変化を、伸縮部自体の張力（復元力）に依存することなく実現する。【解決手段】第１電極と、第２電極と、前記第１電極と前記第２電極との間の領域を仕切り、前記第１電極および前記第２電極に対する相対位置を変化可能な導電性を有する第１セパレータと、前記第１セパレータの変位に伴い、前記第１セパレータと前記第１電極との間の第１空間を移動することが可能な第１流体が移動することに起因して初期状態と突出状態とが切り替わる伸縮部とを備える。【選択図】図２
Patent JP-2024006050-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-06-30
Abstract: 【課題】遊技の利便性を向上できる遊技機を提供すること。【解決手段】判別手段による判別の結果に基づいて識別情報が動的表示手段によって所定期間動的表示され、判別手段による判別の結果が特定の判別結果であったことに基づいて特典付与手段によって特典が付与される。所定の演出に関する段階情報として、複数の段階情報の中から１の段階情報が決定手段により決定され、入力手段によって遊技者による所定の入力がされる。そして、所定の待機状態中に所定の入力がされたことに基づいて第１状態となった後に発生し得る所定の第２状態中に入力手段を介して入力された選択情報に基づいて段階情報が決定手段によって決定されるため、不用意に段階情報が決定されてしまうことを抑制することができ、遊技の利便性を向上できる。【選択図】図１
Patent JP-2022128518-A (JP)
Title: ranging camera
IPC: G01C3/06
Filed: 2022-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a ranging camera capable of calculating a distance to a subject without using a parallel parallax between a plurality of images and without irradiating the subject with a constant pattern. 
     SOLUTION: A ranging camera 1 includes: a first optical system OS1; a second optical system OS2; an imaging portion S for imaging a first subject image formed by the first optical system OS1 and a second subject image formed by the second optical system OS2; and a distance calculating portion 4 that calculates a distance to a subject 100 on the basis of the first subject image and the second subject image. The distance calculating portion 4 calculates the distance to the subject 100 on the basis of an image magnification ratio between the first subject image and the second subject image. The image magnification ratio between the first subject image and the second subject image changes according to the distance to the subject. A focal distance of the first optical system OS1 and a focal distance of the second optical system OS2 are different from each other. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024008215-A (JP)
Title: 画像投影装置
IPC: G02B27/02
Filed: 2022-07-07
Abstract: 【課題】網膜投影方式でユーザに画像を視認させる装置において、ユーザに多くの情報を提供することが可能な画像投影装置を提供する。【解決手段】画像投影装置１において、レーザモジュール２０は、レーザ光を出射する。ＭＥＭＳミラー３０は、レーザモジュール２０から出射されたレーザ光を走査する。導光リフレクタ６０は、ＭＥＭＳミラー３０により第１範囲に走査されたレーザ光を第１入射方向から眼球ＥＹに入射させて、網膜ＲＥ上の第１領域に第１画像を投影し、ＭＥＭＳミラー３０により第２範囲に走査されたレーザ光を第２入射方向から眼球ＥＹに入射させて、網膜ＲＥ上の第２領域に第２画像を投影する。【選択図】図１
Patent JP-2023038900-A (JP)
Title: hydraulic unit
Inventor: TORII HIROTOSHI
IPC: F04B53/08
Filed: 2022-07-11
Abstract: To provide a hydraulic unit capable of improving cooling capacity of working fluid.SOLUTION: A hydraulic unit (1) includes an oil tank (10) for storing working fluid, a hydraulic pump (30) for supplying the working fluid in the oil tank (10) to an actuator, first return piping (L1, L2) for returning the working fluid from a flow passage between a discharge port (30a) of the hydraulic pump (30) and the actuator to the oil tank (10), and a first heat exchange unit (70) for exchanging heat between the working fluid returning to the oil tank (10) through the first return piping (L1, L2) and coolant.SELECTED DRAWING: Figure 13
Patent JP-2024010477-A (JP)
Title: ２部材連結装置および建設機械
IPC: E02F9/00
Filed: 2022-07-12
Abstract: 【課題】 連結ピンに対する抜止部材の着脱作業を容易に行えるようにして、２部材を分解、組立するときの作業性を向上する。【解決手段】 左ブームブラケット２２と左ブームフート部２４とを連結する左連結ピン２６と右ブームブラケット２３と右ブームフート部２５とを連結する右連結ピン２７との間には、左第１ピン挿通孔２２Ｃと左第２ピン挿通孔２４Ａに対して左連結ピン２６を抜け止めし、右第１ピン挿通孔２３Ｃと右第２ピン挿通孔２５Ａに対して右連結ピン２７を抜け止めする抜止部材３３が着脱可能に設けられている。【選択図】 図３
Patent JP-2024010939-A (JP)
Title: 燃料電池システム
IPC: H01M8/04858
Filed: 2022-07-13
Abstract: 【課題】燃料電池セルの電圧が低下している状態であっても燃料電池システムを運用すること。【解決手段】燃料電池システムは、燃料電池スタックと、電圧測定部と、制御装置と、を備える。燃料電池スタックは、複数の燃料電池セルを備える。電圧測定部は、燃料電池セルの電圧を測定する。制御装置は、平均セル電圧が第１閾値以下になった場合、フラッディングを解消するフラッディング解消制御を行う。制御装置は、フラッディング解消制御によって平均セル電圧が第１閾値より大きい値である第２閾値以上にならなかった場合、燃料電池スタックにおける出力電力の目標値の上限値を低下させる。【選択図】図５
Patent JP-2023047294-A (JP)
Title: Content insertion using network appliance
Inventor: ALEXANDER BACHMUTSKY
IPC: H04L65/40
Filed: 2022-08-18
Abstract: To provide content insertion using a network appliance.SOLUTION: A system 800 includes service quality circuitry to monitor operational context of a network appliance, and injection circuitry to: identify a content insertion slot in a stream; obtain a rule from a rule database; interface with analytic circuitry to determine inputs for the rule based on a context of the stream; interface with rule execution circuitry to execute the rule with the inputs for the rule, where the execution of the rule results in determining inserting content into the stream; and, in response to the determination, interface with the service quality circuitry to determine content insertable into the stream, and transmit the insertable content in the content insertion slot to a device over an egress port of the network appliance while buffering the stream in a memory device of the network appliance.SELECTED DRAWING: Figure 8
Patent JP-2022191212-A (JP)
Title: Uv led radiation light sources for use in photopolymer exposure
IPC: G03F7/20
Filed: 2022-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a UV LED radiation light sources for use in photopolymer exposure. 
     SOLUTION: There is provided a light source of actinic radiation for curing printing plates. The light source comprises a base with a heat sink, and has a length greater than a width of the light source. One or more circuit boards mounted on the base provide a plurality of light emission diodes (LEDs) distributed over a length of the base. A transparent or translucent cover together with the base defines an enclosure of the plurality of LEDs. The light source provides the radiation at an emission angle greater than the emission angles of a single LED in a plane perpendicular to an axis of the base, in a plane containing the axis of the base or a plane parallel to the axis of the base and perpendicular to a target illumination plane, or a combination thereof. The light source may be configured to be replaced with a fluorescent bulb. Methods and systems for bank exposure of printing plates using such light sources are also described. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022176194-A (JP)
Title: work vehicle
IPC: G05D1/02
Filed: 2022-08-30
Abstract: PROBLEM TO BE SOLVED: To enable an operator to ride on a work vehicle so as to perform a turning operation. 
     SOLUTION: A work vehicle comprises: a vehicle body; a work device which is connected to the vehicle body, and can perform prescribed work on a farm field; a location information acquisition device which acquires location information of the vehicle body; and a control part which, on the basis of the location information acquired by the location information acquisition device and automatic travel route information acquired by using shape information of the farm field, forces the vehicle body to perform traveling operations including a turning operation. When the vehicle body is forced to manually travel along three directions of the farm field, the control part can, on the basis of the location information acquired by the location information acquisition device, acquire an automatic travel route and location information of the corners of the farm field, and determine the shape information of the farm field. An operator can, as necessary, operate a remote control device for transmitting a signal for remotely operating the vehicle body, and can transmit a command for starting an unmanned automatic operation of the vehicle body by operating the remote control device. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022174168-A (JP)
Title: SELF-EMULSION COMPOSITION OF ω3 FATTY ACID
IPC: A61K47/10
Filed: 2022-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-emulsion composition excellent in self-emulsion property, composition dispersion property, emulsion stability and absorbency, and in which ethanol and polyalcohol are not added or addition density thereof is low; the self-emulsion composition being useful for food products and medicaments. 
     SOLUTION: There is provided a self-emulsion composition which comprises 70-90 mass% of a total amount of at least one compound selected from ω3 polyunsaturated fatty acid, a salt thereof which is pharmaceutically acceptable, and ester thereof, and 1-29 mass% of an emulsifier selected from polyoxyethylene sorbitan fatty acid ester, sorbitan fatty acid ester, glycerine fatty acid ester, polyoxyl castor oil, and 0.5-6 mass% of water, when a total amount of the composition is 100 mass%. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022192063-A (JP)
Title: Ods alloy powder, method for producing the same by means of plasma treatment, and use thereof
IPC: C22C1/05
Filed: 2022-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ODS alloy powder having optimized characteristics of a composition and/or microstructure. 
     SOLUTION: A method for producing a reinforced alloy powder (ODS alloy) in which the grains forming the particles of the powder comprise a metal matrix, in the volume of which crystalline oxide particles are dispersed, includes the following steps: i) preparing a powder mixture to be milled comprising a master alloy for forming the metal matrix and an additional powder comprising at least one intermediate compound intended to incorporate atoms for forming the dispersed oxide particles; ii) milling the powder mixture according to a mechanical synthesis process for making a precursor powder; iii) exposing the precursor powder to a thermal plasma generated by a plasma torch comprising a plasma gas, in order to obtain the reinforced alloy powder. 
     SELECTED DRAWING: Figure 3A 
     COPYRIGHT: (C)2023,JPO&INPIT