baber/WOPTO huggingface dataset:
Patent TW-I755958-B (TW)
Title: 鍍覆裝置及鍍覆方法
Inventor: CHANG SHAO HUA
IPC: C25D7/12
Filed: 2020-12-04
Granted: 2022-02-21
Abstract: 本發明實現一種可在希望之時間遮蔽基板之特定部位的鍍覆裝置，該鍍覆裝置包含：用於收容鍍覆液之鍍覆槽410；配置於鍍覆槽410中之陽極430；在將被鍍覆面朝向下方狀態下，用於保持基板Wf之基板固持器440；用於使基板固持器440旋轉之旋轉機構447；及依基板固持器440之旋轉角度，使遮蔽構件482在陽極430與基板Wf之間移動的遮蔽機構460。
Patent TW-I758054-B (TW)
Inventor: IDE TOSHIHIDE
IPC: H03H7/06
Filed: 2021-01-05
Granted: 2022-03-11
Abstract: This present invention aims to effectively reduce the high frequency part of the resonance part that is caused by part of the circuit wiring. 
 
     This present invention provides a noise reduction circuit (NRC) disposed at a circuit wiring (W), comprising at least a capacitance element (Cthr); connected in parallel with the corresponding region (TA) of where it may generate parasitic inductance (Lw) of the circuit wiring (W). The invention can effectively reduce the possible high frequency part that is generated by the resonance part of the parasitic capacitance (Coss) and the parasitic inductance (Lw).
Patent TW-I745244-B (TW)
Title: 電子積木彈性連接件
Inventor: FU XU-HANG
IPC: A63H33/26
Filed: 2021-02-26
Granted: 2021-11-01
Abstract: 本發明提供一種電子積木彈性連接件，包含第一套管、第二套管、第一鈕扣電性端子、第二鈕扣電性端子及彈性元件。第一套管管壁設有至少一對溝槽，且該對溝槽夾設形成一滑移部，滑移部一端設有凸肋。第二套管套設於第一套管外，且第二套管管壁開設有至少一滑孔，凸肋於滑孔內滑移活動。第一鈕扣電性端子設於第一套管的第一連接端，第二鈕扣電性端子設於第二套管的第二連接端。當凸肋於滑孔內移動時，可調整第一與第二鈕扣電性端子之距離，且於凸肋卡抵於滑孔之一端部時，第一與第二鈕扣電性端子具有最大距離。彈性元件設於第一與第二套管內，且兩端分別與第一及第二鈕扣電性端子相互頂抵，以提供使第一套管復位至最大距離之作用力。藉此，當不同之電子積木組接於第一及第二鈕扣電性端子時，係可達到垂直組裝電子積木之功效。
Patent TW-I766620-B (TW)
Title: 可調整混合液體與清水流量的噴灑器
Inventor: LO SHUN NAN
IPC: B05B7/24
Filed: 2021-03-17
Granted: 2022-06-01
Abstract: 一種可調整混合液體與清水流量的噴灑器，係指用於清潔物體的噴灑器設備或是用來作為農業用噴灑混合液體的噴灑器，所述液體為液體肥料或液體農藥或者是清潔液等非清水的液體；以及，該噴灑器能夠選擇液體或清水的噴出並且調整液體混合濃度與流量。
Patent TW-I763384-B (TW)
Title: 連接器組件
Inventor: CHEN CHIEN-CHIH
IPC: H01R13/04
Filed: 2021-03-19
Granted: 2022-05-01
Abstract: 一種連接器組件，包含罩體、插座連接器、可插拔模組、散熱器，以及散熱器抬升構造。罩體具有位於內部的插接空間。插座連接器設於罩體的插接空間內。可插拔模組用以插入罩體的插接空間以與插座連接器對接。散熱器具有向下凸伸的熱耦合結構，熱耦合結構具有設於底面的熱界面材料。散熱器抬升構造具有用以推頂散熱器的後段處的抬升部。當可插拔模組未插入罩體，散熱器抬升構造的抬升部位於將散熱器的後段抬升的作用位置；當可插拔模組插入罩體的插接空間，以使散熱器抬升構造的抬升部移動至使散熱器的後段下降的非作用位置。
Patent TW-I773256-B (TW)
Inventor: HUANG CHIA-CHI
IPC: H04L5/00
Filed: 2021-04-20
Granted: 2022-08-01
Abstract: 本發明提供一種無線通訊系統同步方法，包含下列步驟。透過使用者設備自無線通訊系統接收符元；偵測符元之無碼際干擾區間；將快速傅立葉轉換窗之端點設置於無碼際干擾區間；偵測符元之偏移主控頻率值及偏移次控頻率值；依據偏移主控頻率值及主控頻率值計算整數頻率偏移；依據整數頻率偏移及偏移次控頻率值計算符元之次控頻率值；依據次控頻率值找出訊框之前導序列；以及依據前導序列決定訊框起點。
Patent TW-I769800-B (TW)
Inventor: LEE TSUNG-YEN
IPC: H01L23/28
Filed: 2021-04-29
Granted: 2022-07-01
Abstract: 本發明的實施例提供一種包括有機中介層基板、半導體
晶片、導電凸塊、底部填充膠及絕緣封裝體的封裝結構。有機中介層基板包括堆疊的有機介電層及嵌置在堆疊的有機介電層中的導線。半導體晶片設置在有機中介層基板的導線之上且電連接到有機中介層基板的導線，且半導體晶片包括倒角的邊緣。導電凸塊設置在半導體晶片與有機中介層基板之間，且半導體晶片經由導電凸塊電連接到有機中介層基板。底部填充膠設置在半導體晶片與有機中介層基板之間，其中底部填充膠將導電凸塊封裝且接觸半導體晶片的倒角的邊緣。絕緣封裝體覆蓋有機中介層基板且在側向上將半導體晶片及底部填充膠封裝。
Patent TW-I782572-B (TW)
Inventor: OKADA MORIHIRO
IPC: H01L23/488
Filed: 2021-06-10
Granted: 2022-11-01
Abstract: 本發明係關於SnZn銲料及SnZn銲料的製造方法，該目的在於提供一種對於太陽能電池基板等的電極而言為極堅固且對高溫、低溫重複測試的承受度強之銲料，且即使混入，熔融溫度亦幾乎相同或降低，並且為便宜之銲料。
 
     本發明之構成為一種SnZn銲料，係於屬於純度為4N以上之Sn與Zn的合金之母材料中，混入合計1至1.5wt%以下之含有P、In、Bi中的1種以上之主材料並進行熔融及合金化而成者。
Patent TW-I764806-B (TW)
Inventor: HAN LEI
IPC: H01L21/67
Filed: 2021-08-12
Granted: 2022-05-11
Abstract: 本發明是關於一種高精度送膜裝置，包括：電機輪的左端轉動設置在第一立板上，電機輪右端轉動設置在第二立板上；材料膜與電機輪表面接觸；壓輥設置在電機輪的正上方，材料膜位於電機輪和壓輥之間運送；壓輥的左右兩端分別套設有第一壓輪和第二壓輪，第一壓輪與材料膜的一側接觸，第二壓輪與材料膜的另一側接觸；支撐板的左端與第一立板的頂部連接，支撐板的右端與第二立板的頂部連接，支撐板位於壓輥的上方；壓力調節機構安裝在支撐板上，壓力調節機構與壓輥的兩端連接，壓力調節機構能夠調節第一壓輪和第二壓輪對材料膜兩側的壓力大小，使得第一壓輪和第二壓輪對材料膜兩側的壓力保持一致。
Patent TW-I785761-B (TW)
Inventor: TSENG CHIEN
IPC: B60R25/01
Filed: 2021-08-26
Granted: 2022-12-01
Abstract: 一種車用智能之二階段安全控制系統，其包括電子裝置、一對影像擷取裝置、一對影像接收與傳送處理器、雲端平台以及伺服處理運算器。一個影像接收與傳送處理器電性連接一對影像擷取裝置，一個伺服處理運算器以傳輸控制協定(TCP)分別接收與傳送影像串流，影像接收與傳送處理器包括處理單元、記憶體以及收發單元來執行傳輸控制協定之影像串流，伺服處理運算器包括處理單元、記憶體以及收發單元，記憶體儲存卷積神經網路，當駕駛者攜帶電子裝置鄰近車子的車門時，收發單元主動和電子裝置做藍芽訊號的溝通，收發單元傳送金鑰至電子裝置，電子裝置透過雲端平台對金鑰進行認證程序。當伺服處理運算器接收經過認證後金鑰時，處理單元控制一對影像擷取裝置拍攝駕駛者周圍的環境影像，處理單元利用卷積神經網路對環境影像中駕駛者面孔計算相似度，處理單元根據相似度控制車門開啟或關閉。
Patent TW-I788999-B (TW)
Title: 用於數碼設備與vr、ar或mr設備之間的供電裝置及供電方法
Inventor: ZHANG DAHONG
IPC: G06F1/26
Filed: 2021-09-08
Granted: 2023-01-01
Abstract: 一種用於數碼設備與VR、AR或MR設備之間的供電裝置，包括：內部裝置；公頭連接器，通過線纜連接至內部裝置，公頭連接器包括：第一公頭連接器，連接數碼設備；第二公頭連接器，連接VR、AR或MR設備；母頭連接器，位於內部裝置外；外殼，包覆在內部裝置外；其中，內部裝置包括：握手協議模組，連接第一公頭連接器、第二公頭連接器與母頭連接器；主電源啟閉模組；USB2.0開關組件，連接第一公頭連接器、第二公頭連接器及握手協議模組；電池裝置，包括充電組件，連接主電源啟閉模組；次電源啟閉組件，連接第二公頭連接器及電池裝置，其中，第一公頭連接器、第二公頭連接器及母頭連接器均接地，第一公頭連接器及第二公頭連接器之間的信號端子互連。
Patent TW-I795942-B (TW)
Title: 用於法式氣嘴的氣嘴接頭結構
Inventor: XU LONG-GUO
IPC: B60C29/06
Filed: 2021-10-08
Granted: 2023-03-11
Abstract: 本發明一種用於法式氣嘴的氣嘴接頭結構，包含：一結合座、至少一控制件、至少一回復件、一氣密套蓋及一控制手段，該結合座設有一入氣孔及一出氣孔，該出氣孔內設有一法式氣嘴止氣環及至少一控制槽，該至少一控制件組設於該至少一控制槽中，可產生弧狀的擺動，該控制件設有一咬合部及一被控部，該至少一回復件設於該至少一控制件上，該氣密套蓋設於該結合座外，配合該止氣手段使該結合座產生一氣密空間，該控制手段在該氣密空間中與該至少一控制件連動；使用氣嘴接頭對法式氣嘴結合充氣，只需將法式氣嘴由結合座之出氣孔插入即自動完成，分離只需透過控制手段驅使控制件作動即可，具操作簡單及方便的優點，且控制件咬合法式氣嘴的螺牙部更確實穩固，更適合高壓充氣。
Patent TW-I814112-B (TW)
Title: Apparatuses, systems and methods for imaging micro-objects
Inventor: LUNDQUIST PAUL M
IPC: G02B21/20
Filed: 2017-12-01
Granted: 2023-09-01
Abstract: The present disclosure relates to an optical apparatus for imaging and/or manipulating micro-objects in a microfluidic device, such as a light-actuated microfluidic (LAMF) device, and related systems and methods. The optical apparatus can comprise a structured light modulator, a first and a second tube lens, an objective lens, a dichroic beam splitter, and an image sensor. The structured light modulator can be configured to receive unstructured light beams and transmit structured light beams for illuminating micro-objects located within an enclosure of the microfluidic device and/or selectively activating one or more of a plurality of dielectrophore­sis (DEP) electrodes of the microfluidic device. The first tube lens can be configured to capture the structured light beams transmitted by the structured light modulator. The second tube lens can be configured to transmit image light beams from the dichroic beam splitter to the image sensor. The image sensor can be configured to receive image light beams from the second tube lens. The image light beams received by the image sensor can be used to form an image of at least a portion of the LAMF device.
Patent TW-I792775-B (TW)
Inventor: CHANG CHUN-KAI
IPC: G03F1/22
Filed: 2021-12-16
Granted: 2023-02-11
Abstract: A control system includes a plurality of pressure sensors, each to detect a pressure in a respective dynamic gas lock (DGL) nozzle control region of a plurality of DGL nozzle control regions. Each DGL nozzle control region includes one or more DGL nozzles. The control system includes a plurality of mass flow controllers (MFCs). Each MFC of the plurality of MFCs is to control a flow velocity in a respective DGL nozzle 
control region of the plurality of DGL nozzle control regions. The control system includes a controller to selectively cause one or more MFCs of the plurality of MFCs to adjust flow velocities in one or more DGL nozzle control regions of the plurality of DGL nozzle control regions based on pressures detected by the plurality of pressure sensors in DGL nozzle control regions of the plurality of DGL nozzle control regions.
Patent TW-I796919-B (TW)
Title: 簡易貼心臟健康監測器的應用方法
Inventor: GE JUN
IPC: A61B5/0245
Filed: 2021-12-30
Granted: 2023-03-21
Abstract: 一種簡易貼心臟健康監測器的應用方法，主要包括：一導電貼片其黏貼面上設有複數個心電探測點，而背面設有一鏤空的第一組合部及一具有導電接點的第二組合部，以及；一微型主機內設有微電腦電路，其一邊設有一按鍵開關，另一邊設有一超音波探頭的第三組合部，及一具有導電接點的第四組合部，整體有效設計使該微型主機與該導電貼片呈可分離式對組，讓該微型主機與該導電貼片可相互方便對接電連導通，操作簡單並能有效增進接合強度，使該第三組合部的超音波探頭可凸穿嵌合在該導電貼片的黏貼面中間，以供簡易貼身使用偵測讀取心臟功能訊號。
Patent TW-I790909-B (TW)
Inventor: LU CHIH WEN
IPC: G09G3/36
Filed: 2022-01-28
Granted: 2023-01-21
Abstract: A high-speed buffer amplifier includes an input stage including a first channel 
coupled to receive differential inputs and a second channel coupled to receive the differential inputs; a middle stage including a first current source coupled to receive outputs of the second channel and electrically connected to power, a second current source coupled to receive outputs of the first channel and electrically connected to ground, and a floating current source electrically connected between the first current source and the second current source; and an output stage coupled to the middle stage to generate an output voltage. A shunt circuit is electrically connected between the first current source and the second current source, and configured to bypass the floating current source.
Patent TW-I815323-B (TW)
Inventor: CHAMARTY VINOD
IPC: G11B20/00
Filed: 2019-11-29
Granted: 2023-09-11
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing a prefetch processing to prepare an ambient computing device to operate in a low-power state without waking a memory device. One of the methods includes performing, by an ambient computing device, a prefetch process that populates a cache with prefetched instructions and data required for the ambient computing device to process inputs to the system while in the low-power state, and entering the low-power state, and processing, by the ambient computing device in the low-power state, inputs to the system 
using the prefetched instructions and data stored in the cache.
Patent TW-I816322-B (TW)
Title: 耐蝕性優異的麻田散鐵系不鏽鋼板及其製造方法、以及麻田散鐵系不鏽鋼刀具製品
Inventor: TERAOKA SHINICHI
IPC: C22C38/46
Filed: 2022-03-08
Granted: 2023-09-21
Abstract: 一種麻田散鐵系不鏽鋼板，其特徵在於具有下述鋼組成：以質量%計，C：0.30~0.60%、Si：0.05~1.00%、Mn：0.10~1.50%、Cr：11.0~15.0%、Ni：0.01~0.60%以下、Cu：0.01~0.50%、Mo：0.01~1.0%、V：0.01~0.50%、Al：0.03%以下、N：0.01~0.05%、O：0.01%以下；並且
        將碳化物視為下述夾雜物，即相當於JIS G 0555所規定的組別B之夾雜物，此時，前述碳化物的碳化物潔淨度指數為3.0以下；或是
        以200倍之光學顯微鏡觀察為2%以下的碳化物面積率，或者，在總厚度的萃取殘差分析中以10μm篩孔之濾材所回收的粗大碳化物，其量以Cr量計為0.6質量%以下。
Patent TW-I814344-B (TW)
Title: 多二次電子束的對準方法、多二次電子束的對準裝置以及電子束檢查裝置
Inventor: ISHII KOICHI
IPC: H01J37/28
Filed: 2022-04-18
Granted: 2023-09-01
Abstract: 本發明的一態樣提供一種能夠進行多帶電粒子束與二次電子檢測器的對準的多二次電子束的對準方法、多二次電子束的對準裝置以及電子束檢查裝置。本發明的一態樣的多二次電子束的對準方法的特徵在於：利用自平台上的對象物面放出的多二次電子束，於多檢測器的呈格子狀排列的多個第一檢測元件上進行掃描，藉由多檢測器對多二次電子束中的包含位於角的角射束的多個射束進行檢測，算出包含角射束的多個射束與多個第一檢測元件中的檢測出多個射束的多個第二檢測元件的位置關係，基於位置關係，算出用於將多個第一檢測元件對準多二次電子束的位移量，使用位移量使多檢測器相對於多二次電子束相對地移動。
Patent TW-I805391-B (TW)
Title: 電子裝置
Inventor: YANG WEI-TSE
IPC: H05K7/12
Filed: 2022-06-02
Granted: 2023-06-11
Abstract: 本發明揭露一種電子裝置。電子裝置包含：第一機體及滑動件。第一機體的內側壁包括至少一第一卡合部；滑動件鄰近內側壁設置，滑動件能於一第一位置和一第二位置滑動，滑動件包含一本體和一彈性體，彈性體連接本體的一端，本體包括至少一第二卡合部；其中，當施加作用力以推動滑動件從第二位置滑動至第一位置時，彈性體被壓縮且第一卡合部分別與第二卡合部卡合；其中，當移除所述作用力時，滑動件藉由彈性體的彈性回復力從第一位置滑動至第二位置，以將第二卡合部遠離第一卡合部。
Patent ZA-200001650-B (ZA)
Title: Multiple coherent jet lance.
Inventor: ANDERSON JOHN ERLING
IPC: C22B9/05
Filed: 2000-03-31
Abstract: A system for establishing a plurality of coherent gas jets (20) proximate one another using a single lance (1) wherein a plurality of gas jets (20) are ejected from a corresponding plurality of nozzles (3) in a lance (1) and a flame envelope (21) is established around the plurality of gas jets (20), and the jets remain distinct and do not coalesce for their length. <IMAGE>
Patent ZA-200103308-B (ZA)
Title: Fiber reinforced cementitious materials with improved toughness and ductility.
Inventor: RIEDER KLAUS ALEXANDER
IPC: C04B14/48
Filed: 2001-04-23
Abstract: A hybrid fiber reinforcing system that enhances ductility of concrete at small and large crack openings, while avoiding the necessity of using steel fibers at high (e.g., 1%) volumes, by taking into account Young's modulus, deploying large surface area to volume ratios for improved anchorage, and using different relative lengths.
Patent ZA-200301428-B (ZA)
Title: Aminopeptidase.
Inventor: BASTEN DANIELLE
IPC: C12N15/57
Filed: 2003-02-21
Abstract: The present invention describes isolated polypeptides from fungi which have aminopeptidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides.
Patent ZA-200602806-B (ZA)
Title: Cleaning device
Inventor: BERND WALDMANN
IPC: B60S/
Filed: 2006-04-05
Abstract: A cleaning assembly cleans an exterior surface of a motor vehicle. The exterior surface defines first and second edges. The motor vehicle includes a cleaning fluid reservoir. The cleaning assembly includes a connector for connecting the cleaning fluid reservoir with the cleaning assembly for receiving fluid therefrom. A distribution chamber is in fluid communication with the connector and receives the fluid received by the connector. The cleaning assembly also includes a nozzle fixedly secured to the distribution chamber for disbursing the fluid over the exterior surface. The nozzle includes a nozzle opening that defines a slot opening such that a film of fluid exits the nozzle opening over the exterior surface.
Patent ZA-200604253-B (ZA)
Title: Methods and reagents for the treatment of inflammatory disorders
Inventor: ROYDON JOST-PRICE EDWARD
IPC: A61K31/573
Filed: 2004-11-17
Abstract: The invention features a method for treating an immunoinflammatory administering a compound of formula (I), e.g., ibudilast or KC-764, alone or in combination with a corticosteroid, tetra-substituted pyrimidopyrimidine, or other compound. The invention also features pharmaceutical compositions including the combination above for the treatment or prevention of an immunoinflammatory disorder.
Patent ZA-200606024-B (ZA)
Title: Polymeric plastics material and manufacture thereof
Inventor: ANDREW NASARCZYK
IPC: D01F/
Filed: 2006-07-20
Abstract: A polymeric plastics material having a composition which includes a wax, the material having a reduced propensity to absorb moisture. The material is manufactured in multifilament form, particularly in the form of a fabric. A method of manufacturing the polymeric plastics material is also disclosed.
Patent ZA-200706900-B (ZA)
Title: Shaped charge assembly and method of damaging a target
Inventor: JOHANN KONIG PIETER
IPC: F42B/
Filed: 2007-08-17
Abstract: A shaped charge assembly (10) comprises a housing (20), first shaped charge (24), a wave shaping relay charge (44) and a second shaped charge (30) located in the housing. The assembly (10) is configured such that a first active element formed by initiation of the first shaped charge (24) causes detonation of the wave shaping relay charge (44), which in turn causes initiation of the second shaped charge (30) to form a second active element. The first active element moves beyond a second end (25) of the housing to cause damage of a first kind to an external target and the second active element also moves beyond the second end to cause damage of a second kind to the target.
Patent ZA-200707975-B (ZA)
Title: Method for preparation of optionally 2-substituted 1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acids
Inventor: RAFAEL SHAPIRO
IPC: A61K/
Filed: 2006-04-28
Abstract: A new method for the preparation of optionally 2-substituted 1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acid compounds of Formula 1 is disclosed wherein R1 is H or an optionally substituted carbon moiety. Also disclosed is the method comprising additional steps to prepare optionally substituted 4-pyrimidinecarboxylic acids and esters using the compound of Formula 1 as an intermediate.
Patent ZA-202210140-B (ZA)
Title: Method and apparatus for encoding/decoding image
Inventor: KIM KI BAEK
Filed: 2022-09-13
Abstract: The objective of the present invention is to provide a method and an apparatus for intra prediction. In addition, the objective of the present invention is to provide a method and an apparatus for intra prediction on a sub-block unit basis. Furthermore, the objective of the present invention is to provide a method and an apparatus for determining a division and an encoding order of subblock units.
Patent ZA-202305181-B (ZA)
Title: Image processing method and apparatus
Inventor: SHANG YUNYING
Filed: 2023-05-10
Abstract: The present application discloses an image processing method and device. The image processing method comprises: performing two-sided scanning on paper to be scanned, so as to obtain a two-page scanning picture; splitting the two-page scanning picture to obtain single-page scanning pictures; and sorting the single-page scanning pictures according to the page order of the paper to be scanned. In the present application, after two-sided scanning is performed on paper to be scanned, so as to obtain a two-page scanning picture, the two-page scanning picture is split to obtain single-page scanning pictures, and then the single-page scanning picture are automatically sorted according to the page order of the paper to be scanned, so that the scanning pictures obtained by scanning are consistent with the page order of an original brochure or book to be scanned, without the need to manually split or sort the pictures, thereby saving time and labor, and increasing the efficiency.
Patent ZA-202310047-B (ZA)
Title: A grading method, device, electronic equipment and storage medium of scrap steel preheating
Inventor: LIGUANG ZHU
Filed: 2023-10-27
Abstract: The present invention provides a grading method, device, electronic equipment and storage medium of scrap steel preheating. The process includes: based on the pre-determined scrap steel grading standard, the scrap steel raw materials to be processed are divided into M levels; Based on the preset constraint conditions of each level of scrap steel raw materials, the amount of scrap steel raw materials added at each level is determined according to the preset objective function; the preset constraint conditions are constructed according to the attribute parameters of each level of scrap steel raw materials, and the preset objective function is determined according to the specific surface area coefficient of each level of scrap steel raw materials; according to the addition amount of scrap steel raw materials of each grade, the N distribution methods of scrap steel raw materials of each grade in the scrap preheating device are determined; calculating the preheating temperature of each level of scrap steel raw material under various distribution methods, and the optimal distribution method is determined according to the preheating temperature of each level of scrap steel raw material under various distribution methods. The present invention can improve the efficiency of scrap preheating and reduce power consumption.
Patent GR-1003734-B (GR)
IPC: F27D3/12
Filed: 2000-10-06
Abstract: The invention relates to a polyurethane drying pallet used in tile works. Tiles are placed into the respective housings of said pallet until the dehydratation process of the soft clay is completed. The invented pallet is not used throughout firing process where high temperature is developed.
Patent MX-342778-B (MX)
Title: Signal control device.
Inventor: SHAWN D MAHANEY
IPC: B60T8/18
Filed: 2009-02-27
Abstract: The present invention is directed to a signal control device having a body with a generally cylindrical cavity having a longitudinal central axis, a first and second input, and a first and second output. Each input and output is in fluid communication with the body. The signal control device further contains a first spool with a first end and an opposite second end, each which define a recess, a central axis between the first and second ends and a through hole formed about the central axis. The signal control device also contains a second spool with a first end, an opposite second end, a second central axis between the first and second ends, and a bore. The bore has a first end opening at the first end of the second spool and has a second end opening intermediate the first and second ends of the second spool. The first spool and second spool are positioned within the body cavity so that their corresponding central axes are collinear.
Patent MX-341503-B (MX)
Title: Surface treated polycrystalline ceramic orthodontic bracket and method of making same.
Inventor: FARZIN-NIA FARROKH
IPC: A61C7/12
Filed: 2009-11-13
Abstract: An orthodontic bracket for coupling an archwire with a tooth. The orthodontic bracket comprising a ceramic injection molded (CIM) bracket body including an archwire slot that is configured to receive the archwire therein. The CIM bracket body comprising a polycrystalline ceramic. A coating of alumina or silicon dioxide is in continuous and direct contact with at least the surfaces of the archwire slot. The orthodontic bracket is characterized by unexpectedly high torque strength. The ceramic injection molded (CIM) bracket body may comprise a polycrystalline ceramic having a grain size distribution characterized by an average grain size in the range of larger than 3.4 Î¼m to about 6 Î¼m such that the orthodontic bracket is also characterized by unexpectedly high fracture toughness. A method of making the orthodontic bracket comprises injection molding a bracket using a ceramic powder, sintering the molded bracket, and coating the ceramic injection molded bracket.
Patent MX-349263-B (MX)
Title: Permanent or removable positioning apparatus and method for downhole tool operations.
Inventor: MICHAEL C ROBERTSON
IPC: E21B47/09
Filed: 2012-07-25
Abstract: A system and method for positioning a tool within a wellbore, wherein the interior surface of a positioning apparatus includes one or more pluralities of grooves, each defining a selected profile. A tool is lowered into the positioning apparatus, having a blade in communication therewith. The blade includes a plurality of protruding members, which define a profile complementary to at least one of the selected profiles formed by one of the pluralities of positioning apparatus grooves. A biasing member, in communication with the blade, can continually bias the blade toward the interior surface of the positioning apparatus to cause the profile of the blade to engage within the corresponding complementary profile of the positioning apparatus. Positioning a tool in this manner is advantageous for locating cutting tools at a precise location to sever a joint, perforate casing or stack multiple tool operations at a fixed, targeted point within a wellbore.
Patent MX-342180-B (MX)
Title: Integrated pre-cooled mixed refrigerant system and method.
Inventor: TIMOTHY P GUSHANAS
IPC: F25B5/02
Filed: 2011-03-04
Abstract: A system and method for cooling and liquefying a gas in a heat exchanger that includes compressing and cooling a mixed refiigerant using first and last compression and cooling cycles so that high pressure liquid and vapor streams are formed, The high pressure liquid and vapor streams are cooled in the heat exchanger and then expanded so that a primary refrigeration stream is provided in the heat exchanger. The mixed refrigerant is cooled and equilibrated between the first and last compression and cooling cycles so that a pre-cool liquid stream is formed and subcooled in the heat exchanger. The stream is then expanded and passed through the heat exchanger as a pre-cool refrigeration stream. A stream of gas is passed through the heat exchanger in countercurrent heat exchange with the primary refrigeration stream and the pre-cool refrigeration stream so that the gas is cooled.
Patent MX-338734-B (MX)
Title: Rotary union with pressure controlled seal actuator.
Inventor: LACROIX AARON
IPC: F16L17/00
Filed: 2013-08-02
Abstract: A rotary union includes a rotating seal carrier having a rotating seal member connected thereon, and a non-rotating seal carrier having a non-rotating seal member connected thereon. A piston portion of the non-rotating seal carrier has a flow restrictor ring disposed thereon, and both are slidably and sealably disposed within a piston bore formed in a housing. A gap is formed between an outer diameter of the flow restrictor ring and an inner diameter of the piston bore. The enlarged diameter of the piston portion provides a net pneumatic or hydraulic surface that can be acted upon by a fluid at a positive or negative atmospheric pressure present within the piston bore of the housing.