baber/WOPTO huggingface dataset:
Patent TW-I776310-B (TW)
Title: Method for defining distance metrics and method for training a recurrent artificial neural network
Inventor: MARKRAM HENRY
IPC: G06N3/02
Filed: 2020-12-08
Granted: 2022-09-01
Abstract: Disclosed are methods of distance metrics and clustering in recurrent neural networks. For example, a method includes determining whether topological patterns of activity in a collection of topological patterns occur in a recurrent artificial neural network in response to input of first data into the recurrent artificial neural network, and determining a distance between the first data and either second data or a reference based on the topological patterns of activity that are determined to occur in response to the input of the first data.
Patent TW-I768618-B (TW)
Inventor: SHIN DONG HWA
IPC: C23C16/06
Filed: 2020-12-24
Granted: 2022-06-21
Abstract: 本發明一實施例的薄膜形成裝置包括：腔室；複數個氣體流入部，其在腔室的上部形成，接收用於自由基反應的至少兩種反應氣體和前驅物；以及自由基單元，透過使從氣體流入部供給的反應氣體產生反應以生成自由基，透過向下部噴射自由基和前驅物以在基板沉積薄膜，自由基單元由複數個板形成，前驅物噴射路徑被配置為在複數個板中的頂部板中，透過比氣體流入部的前驅物噴射路徑多的複數個路徑分配前驅物後，使前驅物從自由基單元噴射，且反應氣體噴射路徑與前驅物噴射路徑互不重疊。
Patent TW-I768788-B (TW)
Inventor: ORAM PASCALE
IPC: C03C3/097
Filed: 2015-11-04
Granted: 2022-06-21
Abstract: 茲提供由雙重或二步驟離子交換（IOX）製程強化的不易碎玻璃物件，其中第一IOX步驟將使壓縮層深度FSM_DOL＞0.1·t，或在一些實施例中，FSM_DOL＞0.15·t，其中t係玻璃厚度。在第一IOX步驟後，玻璃物件於表面具有100兆帕至400兆帕的壓縮應力CS1，或在一些實施例中為150兆帕至300兆帕。第一IOX步驟後為第二IOX步驟，在第二IOX步驟後，將於表面產生大於500兆帕的「尖峰」壓縮應力CS2，在一些實施例中為700兆帕。利用尖峰斜率量值（絕對值）大於20兆帕/微米的準則，第二IOX所產生的尖峰寬度為1微米至30微米或8微米至15微米。
Patent TW-I779536-B (TW)
Title: 可智慧使用優惠卷之電動車充電管理方法及系統
Inventor: KUNG CHUN HUNG
IPC: B60L53/68
Filed: 2021-03-26
Granted: 2022-10-01
Abstract: 一種可智慧使用優惠卷之電動車充電管理方法及系統。首先，對於一電動車或相應於電動車之一行動裝置提供至少一充電優惠卷，其中充電優惠卷具有一優惠內容與至少一屬性，且電動車或行動裝置係相應於一用戶辨識碼。接著，一伺服器透過一網路由一電動車充電站或行動裝置接收一充電請求，其中充電請求至少包括相應電動車充電站之一充電站辨識碼與用戶辨識碼。伺服器透過網路致使電動車充電站執行一充電作業。伺服器依據用戶辨識碼取得相應電動車或行動裝置之充電優惠卷，且依據充電站辨識碼及充電優惠卷之屬性，判斷充電優惠卷是否適用於充電作業。當充電優惠卷適用於充電作業時，依據充電優惠卷之優惠內容將相應充電作業之一充電費用進行折扣。
Patent TW-I769765-B (TW)
Inventor: LIEN I-I
IPC: H01M10/44
Filed: 2021-03-30
Granted: 2022-07-01
Abstract: 一種充電電池續航力增強裝置，其本體至少包括一電力模組、一頻率調整模組與一發射模組。前述電力模組係設置一穩壓元件、一轉換單元與一保護電路，前述穩壓元件係用於提供穩定的電壓與電流，前述轉換單元可將輸入的電壓與電流進行自動轉換，前述保護電路可保護前述本體不受異常電流或異常電壓的影響而損壞。前述頻率調整模組係設置一頻率調整元件與一電磁波發射器，前述頻率調整元件係用於控制發射電磁波的波長與頻率，透過該頻率調整元件的指令使前述電磁波發射器產生特定波長與頻率的電磁波。前述發射模組係置一放大器與一發射元件，前述放大器可將前述頻率調整模組之電磁波發射器產生的電磁波的功率放大，再透過前述發射元件將前述放大器放大的電磁波發射，前述發射元件係用於連接一化學充電電池之外側，並可自該化學充電電池的外部對其內部化學物質發射電磁波，使該化學物質內部的分子晶體結構裂解，並解離成離子態，以觸發充電化學反應，直到該化學充電電池回復到最佳放電狀態。
Patent TW-I797629-B (TW)
Title: High dynamic range cmos image sensor design
Inventor: DAI TIEJUN
IPC: H04N5/30
Filed: 2021-05-27
Granted: 2023-04-01
Abstract: A pixel cell includes a first subpixel and a plurality of second subpixels. Each subpixel includes a photodiode to photogenerate image charge in response to incident light. Image charge is transferred from the first subpixel to a floating diffusion through a first transfer transistor. Image charge is transferred from the plurality of second subpixels to the floating diffusion through a plurality of second transfer transistors. An attenuation layer is disposed over the first subpixel. The first subpixel receives the incident light through the attenuation layer. The plurality of second subpixels receive the incident light without passing through the attenuation layer. A dual floating diffusion (DFD) transistor is coupled to the floating diffusion. A capacitor is coupled to the DFD transistor.
Patent TW-I802918-B (TW)
Title: 波長轉換元件及投影機
Inventor: ABE TAKESHI
IPC: G03B21/20
Filed: 2021-06-24
Granted: 2023-05-21
Abstract: 本發明提供光利用效率高之波長轉換元件、投影機及螢光體陶瓷構件。波長轉換元件1，使用在投影機100，接收激發光L1，放出包含螢光的反射光L2，其具備：基板10，具有光反射面13；以及螢光體陶瓷層20，位於光反射面13的上方，包含具有石榴石構造之第1結晶相；光反射面13的可見光反射率為95%以上100%以下；螢光體陶瓷層20的密度為理論密度之97%以上100%以下；螢光體陶瓷層20的膜厚為50μm以上而未滿120μm。
Patent TW-I777665-B (TW)
Inventor: LI CHIA HSIEN
IPC: B65G15/22
Filed: 2021-07-12
Granted: 2022-09-11
Abstract: 一種載帶輸送裝置之防脫帶機構，以供擋止至少一輸送輪上之載帶，該防脫帶機構包含承架及至少一擋止件，擋止件裝配於承架，並設有至少一擋面，擋面相對於輸送輪上之載帶，於輸送輪輸送具電子元件之載帶時，防脫帶機構以擋止件之擋面擋止載帶，而防止載帶脫離輸送輪，使輸送輪順暢輸送載帶，進而提高輸送使用效能。
Patent TW-I804974-B (TW)
Title: 吸液器的吸管尖連接裝置及連接方法
Inventor: MI XIN-WU
IPC: G01N1/02
Filed: 2021-09-07
Granted: 2023-06-11
Abstract: 本發明係一種吸液器的吸管尖連接裝置，其包含有一底座、一第一定位機構、一第二定位機構、一連接座、一吸液器固定座及一傾斜致動器。第一定位機構控制連接座於第一方向的位置，第二定位機構控制連接座於第二方向的上下移動。吸液器固定座樞設連接座，當吸液器固定座樞轉時，吸液器固定座遠離樞轉軸線的一端會朝第一方向及第二方向移動。傾斜致動器設於連接座，並且控制吸液器固定座相對該連接座的角度。傾斜致動器電連接第一及第二定位機構。藉此，吸液器以傾斜的姿態下移插入吸管尖，可大幅降低定位的準確度要求，進而使連接吸管尖的作業能夠自動化。
Patent TW-I780918-B (TW)
Title: Synchronous buck converter using a single gate driver control
Inventor: CHIENG WEI HUA
IPC: H02M3/158
Filed: 2021-09-17
Granted: 2022-10-11
Abstract: The present invention is a synchronous buck converter using a single gate drive control, which includes a drive circuit、ap-GaN transistor switch module and an inductance. A gallium nitride power transistor is used as the upper side transistor switch and a PMOS power transistor is used as the lower side transistor switch in the p-GaN transistor switch module. A gate of the upper transistor switch and a gate of the lower transistor switch are coupled to each other and a switching signal provided by the driving circuit is received by the upper and lower transistor switches at the same time. By controlling the on and off of 
the upper transistor switch and the lower transistor switch, the problem of simultaneous activation of the upper and lower transistor switches can be avoided.
Patent TW-I786902-B (TW)
Title: Device, method and computer program product for exploration of potential event hotspot
Inventor: LIAO SHIH CHUAN
IPC: G06F16/20
Filed: 2021-10-26
Granted: 2022-12-11
Abstract: A device, a method, a computer program product for exploration of potential event hotspot are provided. A plurality of exploration target objects, respective characteristics of the plurality of exploration target objects, and respective events of the plurality of exploration target objects are collected. The plurality of exploration target objects are grouped according to the respective characteristics of the plurality of 
exploration target objects. Exploration target objects in each group are divided into areas according to the respective events of the plurality of the exploration target objects. Exploration target objects in each area in the each group each group in each group are explored according to a risk index and time of occurrence, so as to obtain representative event characteristics of the exploration target objects in the each area in the each group. The representative event characteristics of the exploration target objects in the each area in the each group are compared with each other such that an exploration target object having potential event hotspot is obtained.
Patent TW-I811824-B (TW)
Title: 短焦光學模組
Inventor: HUANG SHANG-YU
IPC: G02B27/01
Filed: 2021-10-27
Granted: 2023-08-11
Abstract: 一種短焦光學模組具有透射區以及非透射區，並包含鏡片組件、顯示器、相位延遲片、第一反射器、第二反射器以及線偏振片。鏡片組件包含第一鏡片以及第二鏡片。第一鏡片至少部分地位於非透射區。第二鏡片位於非透射區，並與第一鏡片疊合。顯示器配置以朝向第一鏡片產生影像，其中影像所產生之光線係圓偏振光。相位延遲片位於非透射區，並配置以將圓偏振光轉換為線偏振光。第一反射器配置以反射線偏振光。第二反射器配置以反射由第一反射器反射而來的光線。線偏振片配置以允許由第二反射器反射而來的光線通過。
Patent TW-I802071-B (TW)
Title: 觀察裝置之電腦系統及處理方法
Inventor: MATSUMOTO KOSUKE
IPC: G06T7/00
Filed: 2021-11-03
Granted: 2023-05-11
Abstract: [課題]關連於觀察裝置、檢查裝置之技術，而提供一種能夠將在包含有對位資訊之配方的作成中所耗費的作業勞力降低之技術。
        [解決手段]觀察裝置(1)，係具備有得到用以觀察平台(102)上的試料(101)之畫像之觀察部(103)。觀察裝置(1)之電腦系統(2)，係從觀察部(103)而取得畫像，並從畫像而特定出在試料(101)之面上被反覆形成的圖案形成單位區域之週期，並且使用所特定出之週期，來產生包含有試料(101)之觀察、檢查用的對位位置之配方。
Patent TW-I771224-B (TW)
Title: 智慧溫控系統
Inventor: YOU DE-RONG
IPC: F25D29/00
Filed: 2021-11-10
Granted: 2022-07-11
Abstract: 一種智慧溫控系統適用於一冷櫃，並包含一庫溫感測器、一第一控制單元、一儲存單元、及一第二控制單元。該第二控制單元將該冷櫃的一環境歷史資料及一天氣預報資料輸入至該儲存單元的一第二模型，以產生一當日照度降低時段，並將該庫溫感測器所偵測的一冷櫃庫溫、一庫溫歷史資料、及該環境歷史資料輸入至該儲存單元的一第一模型，以產生一溫控介入時點。該第一控制單元根據該當日照度降低時段及該溫控介入時點控制該冷櫃的該冷櫃庫溫保持在對應一設定溫度的一預定區間內。
Patent TW-I791328-B (TW)
Inventor: YU LAN
IPC: G02F1/1335
Filed: 2021-11-19
Granted: 2023-02-01
Abstract: Processing methods may be performed to form a pixel isolation structure on a semiconductor substrate. The method may include forming a pixel isolation bilayer on the semiconductor substrate. The pixel isolation bilayer may include a high-k layer overlying a stopping layer. The method may include forming a lithographic mask on a first region of the pixel isolation bilayer. The method may also include etching the pixel isolation bilayer external to the first region. The etching may reveal the semiconductor substrate. The etching may form the pixel isolation structure.
Patent TW-I811860-B (TW)
Inventor: HUANG JEN-FENG
IPC: H04W56/00
Filed: 2021-11-23
Granted: 2023-08-11
Abstract: A method for adjusting time difference of the uplink signal, adapted to a base station, includes: detecting each first delay time for each uplink signal arriving based on a time slot boundary; adjusting each second time of the each uplink signal according to a plurality of sampling points; calculating each time offset that is difference of each gap time corresponding to each user device and each demodulation time; and adjusting the time slot boundary according to the each time offset.
Patent TW-I785943-B (TW)
Inventor: YU CHENG-YI
IPC: B60Q1/06
Filed: 2021-12-22
Granted: 2022-12-01
Abstract: 本發明係提供一種車燈之水平光形調整系統，其包含：一傾角感測單元，其係用以配置於一車輛以感測其傾角值；一處理單元，其係收受傾角值以對應換算產生一驅動量值；一驅動模組，其係依據驅動量值以令驅動裝置對應驅動旋轉一照明裝置；藉此，本發明係可配置於機車或電動車，並於車輛因應轉彎而傾斜時，處理單元將可透過驅動模組及驅動裝置，進而將照明裝置之光型轉正，並予補足暗區，使暗區可消弭而不產生暗區死角，以維持良好之行車視線，藉以於昏暗處行車並轉彎時，仍可具有全面之光型，藉可有效提升駕駛人與各用路人之行車安全者。
Patent TW-I814199-B (TW)
Title: 電動車充電延長線專用之公母接頭
Inventor: Shen a-qing
IPC: H01R31/02
Filed: 2022-01-06
Granted: 2023-09-01
Abstract: 本發明是提供一種電動車充電延長線專用之公母接頭，本發明藉由該公接頭的地線插蕊、火線插蕊與零線插蕊與該母接頭之地線插口、火線插口與零線插口皆為圓形斷面，可達到公母接合的電性接觸完整性，且藉由該公接頭的地線插蕊、火線插蕊與零線插蕊與該母接頭之地線插口、火線插口與零線插口皆為不對稱的配置，可達到公母電性插接的防呆，以方便電動車的充電使用，進而本發明可通用於全世界電動車的充電接頭尺寸，即共享其規格，也可避免造成非電動車的電器插頭誤插而造成充電設備和供電設備毀損的情況發生，亦可避免導致電線走火的危險。
Patent TW-I799087-B (TW)
Inventor: LIN LAWRENCE
IPC: A61B5/16
Filed: 2022-01-17
Granted: 2023-04-11
Abstract: 本發明提供一種動態光譜節目的編輯方法。下載光譜配方，是通
過網際網路將具有特定色溫或是至少一特定色溫的具有多光場景的光譜配方下載至編輯設備中，並將編輯設備與雲端上的軟體即服務或是平台即服務系統連接。執行關聯性編輯，由編輯設備透過軟體即服務或是平台即服務系統，將要達到的特定情境功能分割成多個區塊，並將這些區塊分別對應至具有多光場景的光譜配方。以及形成具有功能性的動態光譜節目，是將這些區塊配置相應的時間，以形成動態光譜節目。本發明也提供一種和編輯動態光譜節目有關的人因照光方法。
Patent TW-I798023-B (TW)
Title: Filters and facemasks having antimicrobial or antiviral properties
Inventor: GOPAL VIKRAM
IPC: A41D13/11
Filed: 2021-04-21
Granted: 2023-04-01
Abstract: A filter or mask structure, comprising a first face layer comprising a polymer and having a face basis weight, a second outer layer comprising a polymer and having an outer basis weight less than 34 gsm, and a third outer layer comprising a polymer and having a third basis weight and disposed between the first face layer and the second outer layer. At least one of the layers further comprises an AM/AV compound. The mask structure demonstrates an Escherichia coli efficacy log reduction greater than 4.0, as measured in accordance with ASTM E3160 (2018) and a particulate filtration efficiency greater than 90%, as measured in accordance with ASTM F2299-03R17.
Patent TW-I812069-B (TW)
Title: 氧氣高爐及氧氣高爐的操作方法
Inventor: UCHIDA SEIJI
IPC: C21B5/00
Filed: 2022-03-15
Granted: 2023-08-11
Abstract: 本發明的課題在於即便於爐下部的熱流比高的情形時，亦確保高的熔鐵溫度。氧氣高爐1包括：爐體2，裝入原料；及風口3，向爐體2內吹入送風氣體及還原材。送風氣體具有50體積%以上的氧濃度，下述式（1）所表示的爐下部的熱流比β為0.8以上，形成於風口前方的風徑區的前端至爐壁的距離D（m）與風口高度下的爐體半徑R（m）的比（D/R）滿足下述式（2）。
        β＝（C
         pig ＋C
         slag ＋C
         coke ）/C
         gas …（1）
        D/R＞0.13β＋0.07…（2）
        此處，C
         pig 為爐下部的熔鐵的熱容（W/K），C
         slag 為爐下部的爐渣的熱容（W/K），C
         coke 為爐下部的焦炭的熱容（W/K），C
         gas 為爐下部的還原氣體的熱容（W/K）。
Patent TW-I816364-B (TW)
Inventor: PARK SOON JAE
IPC: A61M5/178
Filed: 2022-04-14
Granted: 2023-09-21
Abstract: Provided are a syringe, in particular, a pre-filled syringe suitable for injecting liquid pharmaceutical into the eye, and a method of manufacturing the same.
Patent TW-I799317-B (TW)
Inventor: HONG WEN-CHI
IPC: G06F12/08
Filed: 2022-07-14
Granted: 2023-04-11
Abstract: 一種快閃記憶體控制器用於外部耦接到主機裝置和快閃記憶體的方法，包括：提供具有複數個處理單元的多核心處理器；接收主機裝置發送的修剪命令和邏輯區塊位址範圍；根據處理單元的數量、複數個操作的類型、複數個操作的執行週期數以及邏輯區塊位址範圍的部分中的至少一個，將修剪命令的複數個操作分成N個執行緒；使用處理單元分別執行N個執行緒；最大化該複數個處理單元為忙碌的一執行週期數。
Patent TW-I799349-B (TW)
Title: 利用本體論整合城市模型及物聯網開放式標準之智慧城市應用方法
Inventor: HUANG CHIH-YUAN
IPC: G16Y30/00
Filed: 2022-09-15
Granted: 2023-04-11
Abstract: 一種利用本體論整合城市模型及物聯網開放式標準之智慧城市應用方法，除了搜集相關文獻對各式整合策略進行分類歸納及優劣分析，為了提升智慧城市的互操作性，本發明係提出一種基於語義本體論的方法整合開放地理空間聯盟所定義的CityGML、IndoorGML、及SensorThings API之標準資料模型。此外，由於物聯網中對於物（Thing）的定義非常彈性，本發明提出的本體論考慮了在城市模型中對於Thing之認知的不同視角，例如將建物、房間、門窗、及裝置視為Thing的不同包裝方式。根據結果顯示，基於所提出之本體論，各自獨立的CityGML、IndoorGML、SensorThings API資料來源可透過SPARQL查詢彼此對應之關係。總體而言，本發明所提出的解決方案以具互操作性的方式促進物聯網資源及城市模型資訊的整合，進而支援多樣的智慧城市應用。
Patent ZA-200106740-B (ZA)
Title: Process for selective oxidation of cellulose.
Inventor: JETTEN JAN MATTHIJS
IPC: D04H13/00
Filed: 2001-08-15
Abstract: A process for oxidizing cellulose, in which a nitroxyl compound such as TEMPO is oxidized using an oxidizing agent in the presence of a complex of a transition metal such as Mn, Fe, Cu, and a complexing agent such as a polyamine, or an oxidative enzyme, and the resulting nitrosonium ion is used to selectively oxidize cellulose 6-hydroxy-methylene groups to carbaldehyde groups and carboxylic acid groups.
Patent ZA-200500278-B (ZA)
Title: Fission reactor for a claus plant
Inventor: THIELERT HOLGER
IPC: C01B17/04
Filed: 2005-01-12
Abstract: The cracking reactor (1), for a Claus reactor assembly, has a boiler within a fireproof mantle with a combustion chamber (2) to take an inflow (12) of a mixture of hot gas, air, and an acid gas containing H2S. A catalyst zone (10) holds loose catalyst material, and a downstream zone (11) has an outflow (13) for a hot process gas containing elementary sulfur. The reactor is a horizontal cylinder, with adjacent sections in series from the inflow to the outflow. The catalyst zone is flanked by gas-permeable grid bricks (14), and is fitted with an opening (15) for the loose catalyst material feed.
Patent ZA-200600120-B (ZA)
Title: Device for tensioning and maintaining a canvas
Inventor: ERIC BIHR
IPC: B44D/
Filed: 2004-06-24
Abstract: A device for tensioning and maintaining a canvas, comprising a frame having a groove, and at least one deformable batten. The canvas is stretched and maintained on the frame by wedging it between the groove and the deformable batten. The deformable batten comprises a substantially V-shaped section which is oriented towards the bottom of the groove, a sharp edge which is used as a pivot to enable the deformation thereof, and two flanks which are used to wedge the canvas in the groove. The invention is characterized in that the batten is locked in a narrow section of the groove by two enlargements extending on one flank of the batten in the same direction as the batten.
Patent ZA-200602911-B (ZA)
Title: Medical injection device mountable to the skin
Inventor: CHRISTIAN NIELSEN OLE
IPC: A61M5/145
Filed: 2004-10-21
Abstract: A medical device is provided comprising a transdermal access unit and a reservoir unit. The transdermal access unit comprises transdermal access means for transporting a fluid through a skin portion of a subject, and a mounting surface adapted for application to the skin of the subject. The reservoir unit comprises a reservoir adapted to contain a fluid drug, the reservoir comprising an outlet means allowing the transdermal access means to be arranged in fluid communication with an interior of the reservoir, and expelling means for expelling a fluid drug out of the reservoir and through the skin of the subject via the transdermal access means. The transdermal access unit and the reservoir unit further comprise releasable mating coupling means allowing the reservoir unit to be secured to the transdermal access unit in the situation of use. By this arrangement a two-unit system is provided which can be used in a convenient and cost-effective manner.
Patent ZA-200603942-B (ZA)
Title: Derivatives of N-[phenyl(alkylpiperidine-2-yl)methyl]benzamide, preparation method thereof and application of same in therapeutics
Inventor: GIHAD DARGAZANLI
IPC: C07D211/28
Filed: 2006-05-16
Abstract: N-(piperidinyl)(phenyl)methyl benzamide derivatives (I), are new. N-(piperidinyl)(phenyl)methyl benzamide derivatives of formula (I) and their acid addition salts are new. [Image] R 1 : H, 1-7C alkyl (optionally fluorinated), 3-7C cycloalkyl, (3-7C)cycloalkyl(1-3C)alkyl, phenyl(1-3C)alkyl (optionally substituted by 1 or 2 OMe), 2-4C alkenyl or 2-4C alkynyl; R 2 : 1-7C alkyl, 3-7C cycloalkyl or (3-7C)cycloalkyl(1-3C)alkyl; X : H, halo, CF 3, 1-6C alkyl or 1-6C alkoxy; R 3 : H, halo, CF 3, 1-6C alkyl, 3-7C cycloalkyl, 1-6C alkoxy, phenyl, CN, acetyl, benzoyl, 1-6C alkylthio, 1-6C alkylsulfonyl, COOH, 1-6C alkoxycarbonyl, NR 4R 5, SO 2NR 4R 5 or CONR 4R 5, and R 4, R 5 : H, 1-6C alkyl or 3-7C cycloalkyl, or NR 4R 5 : pyrrolidino, piperidino or morpholino. ACTIVITY : Nootropic; Neuroleptic; Tranquilizer; Antidepressant; Antialcoholic; Antimigraine; Relaxant; Analgesic; Antiparkinsonian; Anticonvulsant; Neuroprotective. MECHANISM OF ACTION : Glycine transporter inhibitor. In a test, the most active compounds (I) (unspecified) exhibited IC 50 values of 0.001-10 MicroM against glycine uptake by SK-N-MC cells expressing native human glycine transporter glyt1.
Patent ZA-200605081-B (ZA)
Title: Method for modifying chiral liquid crystal films with the aid of extracting agents
Inventor: MATTHIAS KUNTZ
IPC: G02B/
Filed: 2006-06-20
Abstract: The invention relates to a method in which a chiral liquid-crystal layer is brought into contact with an extraction medium (extractant) by coating or printing methods in such a way that diffusion of substances out of the liquid-crystal layer into the extractant occurs.
Patent ZA-200605732-B (ZA)
Title: Releasably-securable one-piece adjustable gastric band
Inventor: JANEL BIRK
IPC: A61B17/132
Filed: 2006-07-11
Abstract: A releasably-securable gastric band having a tail end and a head end for receiving the tail end is disclosed. The gastric band also includes a releasable locking means that releasably secures the head and tail ends together. The tail end may include a tooth and the head end may include a notch for engaging the tooth. Upon insertion of the tail end finto the head end, the tooth mates with the notch and releasably locks the tail end in the head end. The releasably-securable gastric band also includes a release tab. When force is applied to the release tab in a direction perpendicular to a central axis of the gastric band, the tooth is disengaged from the notch to allow the gastric band to be released.
Patent ZA-200605966-B (ZA)
Title: Fired refractory ceramic product and a batch for the production thereof
Inventor: BERND BUCHBERGER
IPC: C04B35/443
Filed: 2006-07-19
Abstract: The invention relates to a fired refractory ceramic product and a batch that can be used to produce said product. Both the batch (the mixture) and the prepared fired product contain spinels consisting of MgO and Al2O3.
Patent ZA-202303426-B (ZA)
Title: An article handling system
Inventor: VARANASI RAMA KRISHNA
Filed: 2023-03-08
Abstract: The present invention discloses an article handling system (100) for a naval surface warfare vessel/ship. The article handling system (100) comprised a lower frame (105) and an upper frame (110) interconnected by a plurality of scissor lift linkages (115). A plurality of drive units (140, 150, 160) are configured to translate said article (101) mounted said article bed (130) in an upward and a downward, a forward and a rearward and a tilting translational degrees of freedom. Each said drive units (140, 150, 160) are configured to switch said article handling system (100) from a retracted position (RP) to an extended operating position (EP). The article handling system (100) is controlled manually or by a control unit (170a) or a handheld controller (170b).
Patent ZA-202305299-B (ZA)
Title: Method for preparing high-nitrogen stainless steel by selective laser melting of pure metal over-matched powder
Inventor: SUN XIN
Filed: 2023-05-15
Abstract: Described is a method for preparing high-nitrogen stainless steel using selective laser melting of over-matched powder, including the steps: preparing raw materials of mixed powder according to chemical compositions of a target product; mixing the raw materials of mixed powder in a ball mill to obtain over-matched powder; placing the mixed over-matched powder into a powder chamber of a laser 3D printer; vacuumizing the chamber of the laser 3D printer, then filling nitrogen, preheating a substrate, and beginning the printing; after printing, taking out a sample of the high-nitrogen stainless steel. This method ensures the desired nitrogen content in the product while reducing the cost of preparing high-nitrogen steel printing powder. It improves safety by avoiding an increase in reaction pressure during the process. By adjusting the element content of the mixed powder's raw materials, various types of high-nitrogen steel printing powder can be prepared, enhancing the feasibility thereof.
Patent GR-1004899-B (GR)
Title: Cover for toilet seats
Inventor: PAPADOGIANNIS EFSTRATIOS CHRIS
IPC: A47K13/14
Filed: 2002-03-26
Abstract: he invention relates to a toilet cover composed of four movable internal and external parts moving, via a lever, with the help of an internal mechanism. The external sheath of the toilet cover is composed of plastic ribs and paper. The advantage ofthe invention is that on the toilet cover there is safely placed, on grounds of hygiene, a paper sheath particularly useful in public toilets and stores.
Patent GR-1004397-B (GR)
Title: Ophiolite used as a building material practicable for concrete applications or for forming sub-layers and fillings
Inventor: ZOTALIS PANTELIS ANTONIOU
IPC: E01C13/00
Filed: 2002-11-11
Abstract: he ophiolite is an igneous rock coming from the Jurassic period and is mainly composed of gabbros, diabases and serpentines. It is used as a building material usable in concrete applications and in forming sub-layers and fillings. There is no need of explosives and crushers for its production; mere loading thereof suffices because its granularity is naturally graduated. Furthermore, said igneous rock can be used in preliminary works (roads, plots, buildings) and prior to the application of asphalt, cement, stones, tiles etc, or as an admixture to other sticking materials, such as cement, asphalt, glue etc. Furthermore, it can replace the three alpha material of the carry at far lesser cost and it proves to be ideal for the formation of great-scale fillings and ornamental elements.
Patent IN-172198-B (IN)
Inventor: HANULIK JOZEF
IPC: H01M6/52
Filed: 1987-12-15
Abstract: For the recycling of electrical batteries, in particular of a mixture of high-power batteries for equipment of any chemical composition, and also of assembled printed circuit boards and electronic components, a pyrolysis of the unsorted mixture is carried out at a temperature between 450 DEG  and 650 DEG , then an electrolysis of the pyrolysis slag is carried out and subsequently a separation of the electrolysis products and removal of the products accumulating at the electrodes is carried out. In this process, which is economically profitable, no environment-polluting residues are produced and an initial sorting of material becomes unnecessary.
Patent MX-348345-B (MX)
Title: Dose unit, pack of dose units and inhaler for inhalation of combination of drugs.
Inventor: IAN JOSEPH SMITH
IPC: A61M15/00
Filed: 2010-06-24
Abstract: The invention relates to a dose unit for a dry powder inhaler comprising: - a dose carrier including a plurality of pockets (17) each adapted to contain a dose of medication powder suitable for inhalation, said pockets being sequentially arranged such that the content of the pockets (17) can be sequentially exposed to a flow of air for successive inhalations and - a plurality of medication powder doses (X) arranged in pockets (17) of the dose carrier (15). The doses are regularly distributed in the pockets according to a sequence of identical groups, each group including at least one blank pocket (B) and one pocket containing a dose of medication powder (X). The invention also relates to a pack (105) comprised of one such dose unit (105a) and one further dose unit (105b) with all pockets containing a medication powder (Y). The invention further relates to a dry powder inhaler including such a pack (105) of dose units.