baber/WOPTO huggingface dataset:
Patent TW-I815088-B (TW)
Inventor: OU DAVIS
IPC: G06F1/16
Filed: 2019-09-19
Granted: 2023-09-11
Abstract: In a general aspect, a foldable display device may include a processor, a memory, a first housing having a first end portion and a second end portion, a first length extending between the first end portion and the second end portion of the first housing, a second housing having a first end portion and a second end portion, a second length extending between the first end portion and the second end portion of the second housing, the second length being different than the first length, a flexible display coupled to the first housing and the second housing, and a hinge assembly coupled to the first housing and the second housing for relative rotation of the first housing and the second housing. The hinge assembly may include a slider, a lever attached to the slider, a set of gears disposed on the slider, and a linkage member connecting the lever and the set of gears together. Upon the relative rotation occurring in a first direction by the second housing, the set of gears rotates and causes the lever to translationally move the first housing in a first linear direction, and upon the relative rotation occurring in a second direction by the second housing, the set of gears rotates and causes the lever to translationally move in a second linear direction, the second linear direction being opposite to the first linear direction.
Patent TW-I792235-B (TW)
Inventor: CHENG CHIA CHUN
IPC: F02B27/02
Filed: 2021-03-22
Granted: 2023-02-11
Abstract: A combustion engine supercharging system having a crankshaft chamber, two cylinder chambers, a crankshaft linkage mechanism, an intake pipe, two guide tubes and a rotating-rod control mechanism is provided. The crankshaft linkage mechanism is arranged in the crankshaft chamber. Each piston is accommodated in each cylinder chamber and connected to the crankshaft linkage mechanism. The intake pipe is only connected to the crankshaft chamber. One end of each guide tube is only connected to the crankshaft chamber and the other end is only connected to each cylinder chamber. The rotating-rod control mechanism is arranged in the crankshaft chamber and having a rotating rod and a 
sealing block fixed to the rotating rod and rotating with the rotating rod. The sealing block can be blocked and enclosed at a junction of the crankshaft chamber and the guide tubes. Thereby, the power efficiency of the combustion engine supercharging system can be improved.
Patent TW-I773242-B (TW)
Title: Biaxially oriented pet film and manufacturing method thereof
Inventor: YANG WEN-CHENG
IPC: B29L7/00
Filed: 2021-04-12
Granted: 2022-08-01
Abstract: A biaxially oriented polyester film having the following physical property is provided: when cooled from the molten state at a cooling rate of 20°C/min, the observed recrystallization temperature is 175℃~200℃. The biaxially oriented polyester film is formed by a thick sheet before bidirectional stretching that is melted and extruded by an extruder and then cooled and formed on a forming wheel. The thick sheet before stretching having the following physical property as analyzed by differential scanning calorimetry: a crystallization rate is less than 10%.
Patent TW-I792302-B (TW)
Inventor: FARASHI AMIR REZA AGHAMOUSA
IPC: G06F16/335
Filed: 2021-05-07
Granted: 2023-02-11
Abstract: A method for generating keywords for searches, comprising the steps 
of retrieving search metric data comprising a plurality of search strings and interaction data; retrieving a plurality of first product identifiers each having one or more first attributes; generating, a table comprising the plurality of search strings ranked by interaction data; generating relevant lists comprising the plurality of search strings having interaction data above threshold values; retrieving data relating to a second product identifier; extracting one or more second attributes of the second product identifier; performing searches in the relevant lists using the second attribute data; assigning keywords to the data relating to the second identifier.
Patent TW-I787810-B (TW)
Inventor: BREITFELD SVEN
IPC: B62K21/00
Filed: 2021-05-11
Granted: 2022-12-21
Abstract: 本發明係有關於一種用於兩輪及三輪車之轉向裝置，其確保兩輪或三輪車之手把與手把立管間以及/或者手把立管與前叉間的抗扭連接，以及一種具有止擋的用於兩輪及三輪車之轉向裝置。該轉向裝置具有包含轉向管（1）的車架、包含軸管（3）的前叉（2）及包含手把（7）的手把立管（4）。此外亦可設有用於該手把（7）的止擋，該止擋由與該兩輪或三輪車之前叉（2）抗扭連接之帶凹槽（14）的底部（12）及固定佈置在該軸承套（11）中之徑向伸入該凹槽（14）的止擋元件（15）構成。
根據本發明，該抗扭連接的一個組成部分在該抗扭連接的軸向長度上具有平滑的圓柱形表面，而與前述組成部分共軸佈置的另一組成部分之在安裝狀態下與該平滑的圓柱形表面存在壓緊配合之作用性連接的表面係構建為n多邊形。
Patent TW-I783493-B (TW)
Title: Stress sensing assembly and display device
Inventor: KE TSUNG-YING
IPC: G01L5/04
Filed: 2021-05-21
Granted: 2022-11-11
Abstract: A stress sensing assembly includes a stretchable substrate and at least one stress sensing line. The stress sensing line is disposed on the stretchable substrate and includes a plurality of rigid sections and a plurality of flexible conductive sections. The rigid segments are separated from each other. Each of the flexible conductive segments is arranged between two adjacent rigid segments and is in direct contact with the side walls of the two adjacent rigid segments, and the Young's modulus of any of the flexible conductive segments is smaller than the Young’s modulus of any of the rigid segments. A display device including the stress sensing assembly is also disclosed.
Patent TW-I784603-B (TW)
Title: Object classification method
Inventor: WANG GUANG SHIAH
IPC: B65G47/46
Filed: 2021-06-29
Granted: 2022-11-21
Abstract: The present invention provides an object classification method, which inputs a plurality of carrier trays for setting a plurality of objects, the carrier trays include a first carrier tray and a second carrier tray, and some objects are put into classification and marked into a plurality of Category objects, the categories of objects include a first category object and a second category object, and then the first category object contained in the first tray and the second category object included in the first tray with the highest proportion of single category objects The second type of object exchange position, when the number of the first type of objects contained in the first carrier is equal to a carrying quantity, the first carrier is output, and this method is used to reduce the number of movements of the object.
Patent TW-I788901-B (TW)
Title: 發熱裝置及發熱方法
Inventor: IWAMURA YASUHIRO
IPC: G21B3/00
Filed: 2018-06-15
Granted: 2023-01-01
Abstract: 本發明提出一種可產生過量熱之發熱裝置及發熱方法。於發熱裝置中，將氫系氣體自氫系氣體導入路徑導入至容器內部，使發熱體5吸藏氫之後，藉由加熱器將發熱體5加熱，並且進行抽真空。藉此，於發熱裝置中，氫藉由量子擴散而透過第1層23及第2層24間之異種物質界面26，藉此可產生加熱溫度以上之過量熱。如此，發熱裝置藉由使氫透過多層膜25之第1層23及第2層24，便可產生過量熱。
Patent TW-I788905-B (TW)
Title: 用於梅爾頻率倒譜係數的實現的優化方法
Inventor: Tan li-li
IPC: G10L25/48
Filed: 2021-07-06
Granted: 2023-01-01
Abstract: 本發明公開一種用於梅爾頻率倒譜係數的實現的優化方法，包括如下步驟。在分框的步驟中，用400×16的靜態隨機存取記憶體來對聲音信號的多個採樣點完成有交疊的暫存，並且將聲音信號分解為多個訊框。每一訊框為400個採樣點，相鄰兩訊框之間則具有重疊區域，且重疊區域包含了240個採樣點。接著，在加窗的步驟中，用位元層級設計來讓每一訊框乘以窗函數，並且在快速傅立葉轉換的步驟中，對已進行分框及加窗後的訊框信號做512點快速傅立葉轉換，以得到相對應的頻譜。
Patent TW-I761252-B (TW)
Inventor: BIJNEN FRANCISCUS GODEFRIDUS CASPER
IPC: G03F9/00
Filed: 2019-01-24
Granted: 2022-04-11
Abstract: A measurement apparatus (10) and method for determining a substrate grid describing a deformation of a substrate (12) prior to exposure of the substrate (12) in a lithographic apparatus (LA) configured to fabricate one or more features on the substrate (12). Position data for a plurality of first features and/or a plurality of second features on the substrate (12) is obtained. Asymmetry data for at least a feature of the plurality of first features and/or the plurality of second features is obtained. The substrate grid based on the position data and the asymmetry data is determined. The substrate grid and asymmetry data are passed to the lithographic apparatus LA for controlling at least part of an exposure process to fabricate one or more features on the substrate (12).
Patent TW-I769935-B (TW)
Inventor: WU HSIANG-CHI
IPC: A01M1/10
Filed: 2021-10-07
Granted: 2022-07-01
Abstract: 一種集音啟動捕蚊裝置，具有一集音罩，該集音罩內側具有一凹面狀的反射面，該集音罩內並設有一收音器、一風扇與一電網，該收音器、該風扇與該電網皆電性連接一主控器，因此當有蚊子飛近該集音罩時，該反射面會將蚊子的振翅聲往該收音器聚焦反射，再由該主控器啟動該風扇與該電網，使蚊子被吸往該電網而被擊殺。
Patent TW-I802105-B (TW)
Title: 人工砂粒子之製造方法
Inventor: LIN CHAI-TIEN
IPC: C04B18/08
Filed: 2021-11-25
Granted: 2023-05-11
Abstract: 一種人工砂粒子之製造方法，首先是製備複數個人工砂晶核，並將人工砂晶核加入一容器中。接著是將一反應劑與一飛灰粒子原料加入容器中進行混合，且飛灰粒子原料更與反應劑發生中和反應而在人工砂晶核表面形成複數個彼此交織之鹽類晶鬚。最後是將一定型劑與一分散劑加入容器中進行混合，以藉由定型劑將鹽類晶鬚穩定的固定於人工砂晶核，並透過分散劑使人工砂晶核彼此分散，進而形成複數個人工砂粒子。
Patent TW-I795108-B (TW)
Inventor: LIU HSIAO-WEI
IPC: G06N3/08
Filed: 2021-12-02
Granted: 2023-03-01
Abstract: 提供一種用於判別醫療影像的電子裝置及方法。所述方法包括：獲得輸入影像；將輸入影像輸入第一機器學習模型，以產生標記影像，其中標記影像包括多個區域影像；將標記影像輸入第二機器學習模型，以產生分別對應於多個區域影像的多個區域判別資料；以及顯示包括多個區域判別資料的判別結果。
Patent TW-I778908-B (TW)
Title: 具有改良減振結構之氣動衝擊工具
Inventor: Sun yong-yong
IPC: B25F5/00
Filed: 2022-01-21
Granted: 2022-09-21
Abstract: 一種具有改良減振結構之氣動衝擊工具，包括有一具凹室之握柄，凹室中設有一筒件及一氣流換向閥。筒件連接一內管件，其包括有一環牆及一腔室，環牆設有至少一個排氣孔，環牆內部設有一連通氣流換向閥與腔室之氣流通道，此氣流通道在腔室形成一第一進氣口及一第二進氣口，氣流換向閥可切換氣流擇一進入腔室。腔室中設有一密接於環牆之鎚體，其中間部分與環牆之間具有一筒狀間隙。鎚體設有一連通腔室與筒狀間隙之排氣通道，當高壓氣體自第一進氣口注入腔室時，鎚體被往後推動，高壓氣體依序經排氣通道、筒狀間隙及排氣孔而洩出，進而降低鎚體被推動的力量。
Patent TW-I796116-B (TW)
Inventor: CHEN TAI HUNG
IPC: B25B23/00
Filed: 2022-01-25
Granted: 2023-03-11
Abstract: 一種工具鎖定裝置，包括第一部件以及第二部件。第一部件具有穿孔，且穿孔的內壁面設置有第一卡制部。第二部件可選擇性轉動地連接於穿孔並設置有可脫離地卡制於第一卡制部的第二卡制部，且第二部件被配置為能夠相對該穿孔移動而於一第二卡制部脫離第一卡制部的解鎖位置及一第二卡制部卡制於第一卡制部的鎖定位置之間變換，使第二部件及穿孔能夠選擇性地相對轉動。
Patent TW-I812058-B (TW)
Title: 液-液分離裝置及其分離方法
Inventor: CHIANG YA-YU
IPC: B01D15/14
Filed: 2022-03-11
Granted: 2023-08-11
Abstract: 一種液-液分離裝置包括外套筒、螺旋套組，及輔助物質。該外套筒具有套管，及與該套管連接並位於該套管的兩相對遠離端的第一面壁及第二面壁，該套管界定出第一空間，該第一面壁具有與該第一空間連通的輸入口，該第二面壁具有與該第一空間連通的出液口及輸出口，且該輸入口與該輸出口的位置彼此相對。該螺旋套組具有設置於該第一空間的螺旋管、注入管及輸出管，該螺旋管的兩端分別對應該輸入口及該輸出口設置，並定義出與該輸入口及該輸出口連通的第二空間，該注入管的一端插設於該輸入口並延伸至該第二空間，並具有第一注入口，及第二注入口，該輸出管的一端插設於該輸出口並延伸至該第二空間，且該螺旋管的兩端分別與該注入管及該輸出管連接。輔助物質設置在該螺旋管外側表面，且與其中一流體具有相近親疏水性。此外，本發明還提供一種液-液分離方法。
Patent TW-I803328-B (TW)
Title: Depth image generation method, system, electronic equipment and readable storage media
Inventor: YANG JUNG-HAO
IPC: G06N20/00
Filed: 2022-05-24
Granted: 2023-05-21
Abstract: A depth image generation method includes: obtaining multiple sets of original 
binocular images, and establishing a dataset containing instance segmentation labels based on the multiple sets of original binocular images; using the dataset containing the instance segmentation label to train a self-encoder network; obtaining a monocular image and inputting the monocular image into the self-encoder network to obtain a first parallax image; converting the first parallax image to obtain a depth image corresponding to the monocular image. The application also provides a depth image generation system, an electronic device and a computer readable storage medium.
Patent TW-I807938-B (TW)
Title: 屋頂採光結構
Inventor: Wang zhen-lu
IPC: E04D3/24
Filed: 2022-07-26
Granted: 2023-07-01
Abstract: 一種屋頂採光結構，具有複數個鋼樑，且各鋼樑係呈等距間隔設置，複數個浪板係呈波浪狀之板體並跨設於各鋼樑上，至少其中二浪板之間具有一間距，至少二支撐件分別設於具有間距之二浪板的相對側，且對應在各鋼樑之相對上方，至少一透光板跨設於各支撐件之頂面，至少二頂撐件分別設於透光板之底部且對應地設在各鋼樑之上方，頂撐件具有一底面及一頂撐面，底面用以固接於鋼樑上，而頂撐面用以頂撐透光板。
Patent TW-I811131-B (TW)
Title: 手術器械
Inventor: TSAI TUNG-LIN
IPC: A61B17/16
Filed: 2022-10-11
Granted: 2023-08-01
Abstract: 一種手術器械，用以解決習知手術工具容易造成骨損傷的問題。係包含：一桿體，該桿體具有朝相對兩端延伸的一軸線，該軸線為該桿體的一旋轉軸心；及一推壓部，連接於該桿體的一端，該推壓部的另一端具有一刃部，該推壓部具有數個容槽，該數個容槽凹設於該推壓部的一表面，該數個容槽間隔設置，在二相鄰容槽之間的推壓部形成一肋條，在該推壓部徑向截面之該肋條的頂部為該表面，在該推壓部的徑向截面上各肋條具有一導引面，該導引面與該表面連接，該導引面迎向一旋轉方向，在徑向截面上該導引面與該表面的連接處之夾角大於90°。
Patent TW-I804447-B (TW)
Title: 電子裝置
Inventor: HIROKI MASAAKI
IPC: H05B33/02
Filed: 2015-11-12
Granted: 2023-06-01
Abstract: 本發明提供一種耐用性高的電子裝置。本發明提供一種可靠性高的電子裝置。本發明提供一種新穎電子裝置。一種電子裝置包括第一板、第二板、具有撓性的顯示部、及具有撓性的蓄電裝置，第一板與第二板互相面對，顯示部和蓄電裝置設置在第一板和第二板之間，顯示部包括面對蓄電裝置的第一面，第一面包括沒有固定到蓄電裝置的第一區域，第一區域與顯示部的顯示區域重疊。
Patent TW-I811153-B (TW)
Title: 網路設備之智慧溫度控制系統
Inventor: ZHUANG KUN-NENG
IPC: H05K7/20
Filed: 2022-11-10
Granted: 2023-08-01
Abstract: 一種網路設備之智慧溫度控制系統，係於一機殼的殼板上設置一主機板，於該主機板設置有待控溫元件的部分與殼板之間設置一致冷晶片，主機板上的系統CPU控制電路接收該待控溫元件的即時溫度與型號，透過接收的型號與記憶體中的型號比對，獲得該待控溫元件的操作溫度範圍，該系統CPU控制電路在該待控溫元件的即時溫度超出操作溫度範圍時控制一電源驅動電路，以極性相反的電壓驅動該致冷晶片對主機板及其上設置的待控溫元件降溫或加熱，使有控制溫度需求的待控溫元件能藉由致冷晶片針對性的降溫或加熱保持在操作溫度範圍，達到良好的溫度控制效果。
Patent ZA-200103163-B (ZA)
Title: Decorative panels coated with two thermosetting material layers and its method of manufacture.
Inventor: LEACH ROGER JOHN
IPC: C03C17/38
Filed: 2001-04-18
Abstract: A panel having a glass substrate (1), carries a transparent polyester powder-coating (2) with images (5) printed on its back surface (4) for viewing through the glass. A colored polyester powder-coating (6) covers printed surface (4) and is backed by metal foil (7). Manufacture involves heating polyester powder deposited on a silane-treated surface (3) of the glass (1), to form the coating (2) about 70% cured. Images (5) are printed on surface (4) using a color-separation process with ink having u.v.-and thermo-curing properties, the ink being u.v. cured after each printing step of the process. Heat applied to cure polyester powder of coating (6), also thermo-cures the ink (5) and completes curing of coating (2). The foil (7) is brought into contact with the melted powder of coating (6) to bond it to the coating (6).
Patent ZA-200103280-B (ZA)
Title: Galenic formulations fast disintegrating in the mouth and method for preparing same.
Inventor: LAURELLE CLAUDE
IPC: A61K31/167
Filed: 2001-04-23
Abstract: The invention relates to pharmaceutical dosage forms with rapid disintegration in the mouth and to their process of preparation.These pharmaceutical dosage forms comprise at least one active principle dispersed in a mixture of excipients and are characterized in that the mixture of excipients comprises at least one weakly compressible diluting agent other than trehalose and a copolymer of 1-vinylpyrrolidin-2-one and of vinyl acetate.Applications: oral administration of a great many active principles (analgesics, antispasmodics, agents used in gastroenterology, agents for combating motion sickness, antimigraines, beta-blockers, antihistaminics, antibiotics or antibacterials, antivertigos, hypnotics, and the like).
Patent ZA-200108303-B (ZA)
Title: Multilayer carbon nanotube films.
Inventor: DAI LIMING
IPC: C01B31/02
Filed: 2001-10-09
Abstract: This invention relates to a process for the preparation of a substrate-free aligned nanotube film, comprising: (a) synthesizing a layer of aligned carbon nanotubes on a quartz glass substrate by pyrolysis of a carbon-containing material, in the presence of a suitable catalyst for nanotube formation; and (b) etching the quartz glass substrate at the nanotube/substrate interface to release the layer of aligned nanotubes from the substrate. The invention also provides a process for the preparation of a multilayer carbon nanotube film comprising depositing a substrate-free carbon nanotube film onto another nanotube film. Further, the invention provides a process for the preparation of a "hetero-structured" multilayer carbon nanotube film which includes one or more carbon nanotube layers together with layers of other materials, such as metal, semiconductor and polymer.
Patent ZA-200307743-B (ZA)
Title: Hydrogen peroxide pickling scheme for stainless steel grades.
Inventor: MADI VIJAY N
IPC: C23G3/02
Filed: 2003-10-03
Abstract: The present invention relates to a process for pickling hot rolled, hot rolled & annealed, and cold rolled & annealed stainless steel strip in a continuous fashion. The process comprises a series of pre-pickling tanks and pickling tanks, and optionally includes a scrubber-brush tank, a de-smutting tank, a filtration unit and a heat exchanger.
Patent ZA-200308938-B (ZA)
Title: Lipid-polymer-conjugates.
Inventor: METSELAAR JOSBERT MAARTEN
IPC: A61K47/42
Filed: 2003-11-17
Abstract: Lipid conjugates of a poly-(amino acid), a poly-(amino acid derivative) or a poly-(amino acid analogue), such as poly-[N-(2-hydroxyethyl)-glutamine](PHEG), are provided.
Patent ZA-200603219-B (ZA)
Title: Dense mortar based on binary ettringite binder, comprising at least one poly (alkylene oxide) comb polymer and at least one structuring organic resin
Inventor: LORIS AMATHIEU
IPC: C04B28/06
Filed: 2006-04-21
Abstract: Dense mortar based on an ettringite binder (calcium sulfate/calcium aluminate) and an organic structuring resin also contains a polyalkylene oxide with a comb-like structure. Dense mortar containing (i) an ettringite binder comprising calcium sulfate and a mineral compound of calcium aluminates consisting of oxides of calcium (C) and aluminum (A), soluble and combined in one or more crystallised and/or amorphous mineralogical phases in which the effective mol ratio of C/A = 1.2-2.7 and the total weight of the phases (C + A) is at least 30 wt% of that of the mineral compound, (ii) polyalkylene oxide(s) with a comb-shaped polymer structure (PCP) and (iii) less than 2 wt% organic structuring resin(s).
Patent ZA-200703128-B (ZA)
Title: Telemetrically controlled band for regulating functioning of a body organ or duct, and methods of making, implantation and use
Inventor: BACHMANN MICHEL
IPC: A61F5/00
Filed: 2007-04-12
Abstract: Apparatus and methods are provided comprising an implantable non-hydraulic ring (22) that encircles and provides a controllable degree of constriction to an organ or duct and an external control that powers and controls operation of the ring. The ring includes a rigid dorsal periphery (30, 38) that maintains a constant exterior diameter, and a compliant constriction system (31, 36) that reduces intolerance phenomena. A high precision, energy efficient mechanical actuator (35) is employed that is telemetrically powered and controlled, and maintains the ring at a selected diameter when the device is unpowered, even for extended periods. The actuator provides a reversible degree of constriction of the organ or duct, which is readily ascertainable without the need for radiographic imaging. Methods of use and implantation also are provided.
Patent ZA-201001098-B (ZA)
Title: Hook coupling
Inventor: SZCZEPANEK UDO
IPC: B60D/
Filed: 2010-02-16
Abstract: A hook coupling with a hook body (12), which has a hook-in opening (14), and with a closure latch (16) which can be adjusted between an open position and a closed position furthermore comprises: a blocking lever (26) which is displaceable between a blocking position, in which it blocks an adjustment of the closure latch (16) from the closed position towards the open position, and a release position in which it permits an adjustment of the closure latch (16) from the closed position towards the open position, and a triggering device (36) which, in its basic position, whenever blocking lever (26) is in the blocking position, prevents displacement of the blocking lever (26) into the release position, and which, when actuated out of its basic position, permits displacement of the blocking lever (26) into the release position. The triggering device (36) furthermore comprises a triggering component (38) which is mounted moveably on the closure latch (16) or preferably on the hook body (12) or on a component connected rigidly to the hook body (12) or the closure latch (16) and which is moveable between the basic position and a triggering position in which it permits the displacement of the blocking lever (26) into the release position.
Patent ZA-201002888-B (ZA)
Title: Methods and devices for communicating over a radio channel
Inventor: ABRAHAMSSON RICHARD
Filed: 2010-04-23
Abstract: The invention relates to methods and communication devices for transmitting data on a radio channel comprising the steps of determining (32) a first preamble format to be used in a cell of the second communication device, determining (34) a basic cyclic shift value from a set of basic cyclic shift values, the set is selected based on the preamble format, and transmitting (36) data comprising indication of the determined first preamble format and a basic cyclic shift value pointer indicating the basic cyclic shift value in the set of basic cyclic shift values.
Patent ZA-201801049-B (ZA)
Title: Thermal control device and methods of use
Inventor: DAVID FROMM
Filed: 2018-02-15
Abstract: Thermal control devices adapted to provide improved control and efficiency in temperature cycling are provided herein. Such thermal control device can include a thermoelectric cooler controlled in coordination with another thermal manipulation device to control an opposing face of the thermoelectric cooler and/or a microenvironment. Some such thermal control devices include a first and second thermoelectric cooler separated by a thermal capacitor. The thermal control devices can be configured in a planar configuration with a means for thermally coupling with a planar reaction vessel of a sample analyzer for use in thermal cycling in a polymerase chain reaction of the fluid sample in the reaction vessel. Methods of thermal cycling using such a thermal control devices are also provided.
Patent ZA-202303970-B (ZA)
Title: Method for cleaning the heat exchange tubes of steam generators in a nuclear power station
Inventor: EVSEENKO GENNADII VASILEVICH
Filed: 2023-03-29
Abstract: The invention relates to surface cleaning of the NPP steam generator tube bundle. The method for cleaning heat exchange tubes of NPP steam generators characterized in that a hydrodynamic manipulator connected to a hoist is inserted into a vertical corridor inside a heat exchanger, taking preliminary measurements of the dose rate inside the steam generator, measuring eddy current signals and analyzing the signals received in order to assess the condition of the walls of heat exchange tubes and the thickness of deposits thereon, determining the coordinates of a cleaning sector and calculating cleaning time and modes, ejecting a high-pressure jet of water using at least one nozzle configured to rotate around the swiveling axis, and moving the hydrodynamic manipulator according to the coordinates of the cleaning sector with the water jet set at a feed pressure of 1000 to 1500 bar and a flow rate of 100 to 150 l/min and a simultaneous video monitoring of the cleaning zone. The technical result is a shorter cleaning time and more reliable removal of deposits.
Patent ZA-202304677-B (ZA)
Title: Seawater fry rearing apparatus
Inventor: XU WENWEN
Filed: 2023-04-24
Abstract: Disclosed is a seawater fry rearing apparatus. The apparatus includes a culture pond in which a culture bin is arranged, a heating bin is arranged, a transverse plate is arranged, a vertical pipe is in communication with the transverse pipe, a top cover is in communication with the vertical pipe, through pipes are in communication with the vertical pipe, ventilation blocks are in communication with the through pipes, rubber diaphragms are mounted on the ventilation blocks, supporting radian blocks are mounted on the ventilation blocks, and air ports are provided; a heating box is mounted on the heating bin, and a ventilation pipe is in communication with a top of the heating box; and a water pump is arranged on the pipeline. According to the present invention, water for fry rearing can be heated according to needs, thereby achieving temperature control.
Patent MX-348214-B (MX)
Title: Methods and compositions for increased productivity in animals.
Inventor: HONG YANG
IPC: A23K50/30
Filed: 2007-03-09
Abstract: Methods of improving performance and productivity in animals by feeding the animals an animal feed composition or animal feed supplement comprising a capsaicin product are disclosed. Methods and systems of feeding an animal comprising feeding the animal an animal feed composition or animal feed supplement comprising the capsaicin product are also disclosed. Feed compositions including a capsaicin product are also disclosed.