baber/WOPTO huggingface dataset:
Patent TW-I759064-B (TW)
Inventor: HASHIGUCHI OSAMU
IPC: H01L23/31
Filed: 2021-01-11
Granted: 2022-03-21
Abstract: 提供一種具有可薄型化之嶄新構造之裝置。裝置10係包括由薄膜所構成之第1密封構件20、由薄膜所構成之第2密封構件30、第1電路構件40、第2電路構件50、及兩個可壓縮構件60。第1密封構件20係具有：第1外側部24，具有第1密封部26；以及第1內側部22，位於第1外側部24的內側。第2密封構件30係具有：第2外側部34，具有第2密封部36；以及第2內側部32，位於第2外側部34的內側。第1密封部26與第2密封部36係被彼此連接。第1電路構件40及第2電路構件50，係被封入被第1內側部22及第2內側部32所包圍之密封空間18的內部，而且，位於被封入密封空間18內部之兩個之可壓縮構件60之間。
Patent TW-I807248-B (TW)
Title: 具有增強感光效果之聚光結構
Inventor: HSIEH YUAN TA
IPC: H01L27/146
Filed: 2021-01-22
Granted: 2023-07-01
Abstract: 本發明提供一種具有增強感光效果之聚光結構，其包含：基板，埋層，第一電極層，第二電極層，介電層以及內連線結構。基板設有一容置空間，埋層設置於基板之上方並設置於容置空間，第一電極層環設置於該埋層之上，第二電極層設置於第一電極層之中間，介電層設置於第二電極層之上方，內連線結構，設置於基板與第一電極層之上方並環設於介電層，且形成一開口而形成一聚光凹槽。
Patent TW-I769685-B (TW)
Title: Charging management methods and systems for electric vehicle charging stations
Inventor: CHEN WEN NAN
IPC: B60L53/67
Filed: 2021-01-29
Granted: 2022-07-01
Abstract: Charging management methods and systems for electric vehicle charging stations for use in a charging field with charging stations are provided. First, a first charging operation is performed for at least one first electric vehicle by at least one first charging station with a first power parameter, wherein the first power parameter is a first output value. A server receives a charging request through a second charging station or a mobile device through a network, and communicates with the first charging station and the second charging station to perform a load adjustment operation. The load adjustment operation is to adjust 
the first power parameter from the first output value to a lower output limit value of the first charging stations, and cause the second charging station to perform a second charging operation for a second electric vehicle with a second power parameter, wherein the second power parameter is a upper power limit value of the second charging station.
Patent TW-I775296-B (TW)
Inventor: HUANG CHAO-TSUNG
IPC: G06N3/06
Filed: 2021-02-01
Granted: 2022-08-21
Abstract: 本發明提供一種使用環張量之深度神經網路加速方法，其中環張量設定步驟係設定卷積網路之輸入特徵環張量與參數環張量，輸入特徵環張量包含複數輸入特徵環元素，參數環張量包含複數參數環元素。環張量卷積運算步驟係依據環元素乘法運算步驟與環元素加法運算步驟對輸入特徵環元素及參數環元素進行運算，以產出卷積特徵環張量之複數卷積特徵環元素。張量非線性激活函數運算步驟係對其中一卷積特徵環元素執行方向性非線性激活函數而產生輸出特徵環元素。藉此，利用具方向性之非線性激活函數，可不增加乘法器的位元數，且保持影像品質。
Patent TW-I751064-B (TW)
Inventor: HONG CHIAN WEN
IPC: C08L63/00
Filed: 2021-03-29
Granted: 2021-12-21
Abstract: A polyhydric phenol resin is provided. The polyhydric phenol resin comprises a polyhydric phenol resin component and a first component. When the polyhydric phenol resin is characterized in a high performance liquid chromatography (HPLC), the first component is eluted at a retention time ranging from 27.1 minutes to 28.0 minutes, and based on the total area of the chromatographic peaks of the polyhydric phenol resin, the area percentage of the chromatographic peak of the first component at the corresponding retention time in the spectrum ranges from 1.0% to 20%.
Patent TW-I764654-B (TW)
Title: 用以檢測出風路徑暢通或阻塞的風量檢測裝置
Inventor: Cai wei-hong
IPC: G01F1/56
Filed: 2021-03-30
Granted: 2022-05-11
Abstract: 本發明係一種用以檢測出風路徑暢通或阻塞的風量檢測裝置，該風量檢測裝置係位於一電子設備的出風路徑上，其至少包括一承載部、一金屬感測部與一金屬風板部，其中，該金屬感測部與該金屬風板部分別定位至該承載部上，且該金屬感測部與該金屬風板部兩者的電極極性不同。如此，不僅能用以檢測出風路徑暢通或阻塞，亦應用於偏遠地區、山區等檢修人員較難經常性檢視防塵網及風孔狀態者，或能協助注意未保持風孔暢通情形，以避免因防塵網髒污或風孔遮蔽導致產品運轉過熱而影響產品性能、穩定性或死機。
Patent TW-I779565-B (TW)
Inventor: LEE CHIA-FU
IPC: G11C7/06
Filed: 2021-04-20
Granted: 2022-10-01
Abstract: 本揭露提供一種感測放大器以及自記憶胞讀取資料的方
法。第一反相器的第一端連接至電源節點且第一反相器的第二端連接至胞電流源。第二反相器的第一端連接至電源節點且第二反相器的第二端連接至參考電流源。第一反相器與第二反相器在第一節點及第二節點處交叉耦接。預充電電路連接至第一節點及第二節點。第一上拉電晶體及第二上拉電晶體連接於供電電壓節點與電源節點之間。訊號位準偵測器電路連接至第二上拉電晶體。當第一節點及第二節點中的一者上的剩餘電壓低於參考電壓時，訊號位準偵測器電路接通第二上拉電晶體。
Patent TW-I783538-B (TW)
Inventor: TRAN MICHAEL NICOLAS ALBERT
IPC: G06F17/16
Filed: 2021-06-21
Granted: 2022-11-11
Abstract: 提出用於執行類神經網路之記憶體內計算推理的非揮發性記憶體結構。一種記憶體陣列係根據在各交叉點接點處具有一記憶體單元的一交叉點架構形成。該等多階記憶體單元(MLC)係由藉由金屬層分開的多個超薄介電層形成，其中該記憶體單元的程式化係藉由選擇該寫入電壓位準選擇性地使該等介電層中的一或多者崩潰來完成。在一組替代實施例中，該等記憶體單元係形成為反熔絲。
Patent TW-I811725-B (TW)
Title: 發光元件
Inventor: CHIEN JAN WAY
IPC: H01L33/60
Filed: 2021-07-06
Granted: 2023-08-11
Abstract: 發光元件依堆疊順序包括一支撐基板、一金屬反射層、一透明非氧化物導電層、一透明氧化物導電層、一第一導電型半導體層、一半導體主動結構以及一第二導電型半導體層。所述之第一導電型半導體層具有一第一功函數、所述之金屬反射層具有一第二功函數、所述之透明氧化物導電層具有一第三功函數小於所述之第一功函數以及所述之透明非氧化物導電層具有一第四功函數小於所述之第一功函數，其中，所述之第三功函數及所述之第四功函數之差異小於0.5 eV。
Patent TW-I797694-B (TW)
Inventor: LEE SANG- SHIN
IPC: C23C14/04
Filed: 2016-04-15
Granted: 2023-04-01
Abstract: 一種用於像素圖案化及有機發光顯示裝置之像素位置檢測的方法包含：在基板上使用第一遮罩形成對應第一像素圖案之第一顏色的薄膜層，並形成用於檢測第一像素的位置的第一像素位置圖案；將第一遮罩從與形成第一顏色之薄膜層相關聯的位置偏移一預定間距；相對基板對準偏移後的第一遮罩；以及在基板上使用第一遮罩形成對應第一像素圖案之第二顏色的薄膜層，並形成用於檢測第二像素的位置的第二像素位置圖案。
Patent TW-I776654-B (TW)
Title: 顯示裝置及其製造方法
Inventor: WANG JHONG YUAN
IPC: H01L27/15
Filed: 2021-08-24
Granted: 2022-09-01
Abstract: 一種顯示裝置，包括基板、驅動電路層、絕緣層、多個接墊結構、多個發光元件、第一吸光圖案層及第二吸光圖案層。驅動電路層設置於基板上。絕緣層設置於驅動電路層上。多個接墊結構設置於絕緣層上且電性連接至驅動電路層。每一接墊結構包括第一接墊組及第二接墊組。多個發光元件設置於多個接墊結構上且分別電性連接至多個接墊結構。第一吸光圖案層設置於多個接墊結構的多個第二接墊組上。第二吸光圖案層設置於絕緣層上。第一接墊組包括於結構上分離的多個第一接墊。第一接墊具有背向基板的頂面。第二吸光圖案層具有背向基板的頂面。第一接墊之頂面與基板的距離大於第二吸光圖案層之頂面與基板的距離。此外，上述顯示裝置的製造方法也被提出。
Patent TW-I783664-B (TW)
Inventor: HSIA CHIH-MING
IPC: G02B27/01
Filed: 2021-09-03
Granted: 2022-11-11
Abstract: 本案提供一種顯示器模組，包含框架及兩個成像單元。框架包含兩個第一連接件。第一連接件包含至少一第一磁體，且第一磁體包含第一極性。每一成像單元皆包含第二連接件。第二連接件包含複數個第二磁體，第二磁體皆具有第二極性且係相互間隔排列。其中，第一連接件之第一磁體與第二連接件之第二磁體之其中之一相互吸引並定位，且當兩個成像單元沿著第二磁體之排列方向相對於框架移動時，第一連接件之第一磁體與第二連接件之另一第二磁體相互吸引並定位。
Patent TW-I776684-B (TW)
Title: 扭力結構
Inventor: GUO WEN-JIN
IPC: B25B23/14
Filed: 2021-09-22
Granted: 2022-09-01
Abstract: 本發明係關於一種扭力結構，其係包括：一第一本體係設有一第一容置槽及一第一螺合部；一第二本體係設有一驅動部；一彈性元件；一調整組係設有一第三螺合部；一第三本體組係包括一第二座體、一第三本體、一第一螺合件及一第二螺合件；該第二座體係設有一第五螺合部以與該第一螺合部相螺合，該第二座體係設有一第一齒部；該第三本體係設有一第一套合部、一第二齒部一第三抵面、一第一容槽、一第四抵面及一透空槽，該第二齒部係與該第一齒部相囓合；該第一螺合件係與該第三螺合部相螺合；該第二螺合件係與該第三螺合部相螺合。
Patent TW-I782736-B (TW)
Title: Automatic production equipment for battery button
Inventor: CHEN SHU-I
IPC: H05K13/04
Filed: 2021-10-05
Granted: 2022-11-01
Abstract: An automatic production equipment for battery button is disclosed. It includes 
two wire barrels, a wire feeder, a wire cutter, a stripper, a first twister, a tin dipping module, a first machine clamp, a pair of position adjustment rollers, and a second machine clamp, a second twister, a third machine clamp, a terminal machine, a fourth machine clamp, a terminal detection module, a position adjustment module, a riveting module, a battery button semi-finished product detection module, an upper cover installation module, a battery button semi-finished product flip module, a gluing module, a reclaiming robot arm and a circular conveying module. The invention can automatically produce the battery button of the laminated battery without manual intervention and save a lot of labor cost.
Patent TW-I807466-B (TW)
Title: 基座元件以及等離子體處理設備
Inventor: BIZYUKOV IVAN
IPC: H01J37/34
Filed: 2021-10-29
Granted: 2023-07-01
Abstract: 本發明提供了一種用於等離子體處理設備的基座元件，包括設置在基座元件中的多個聲發射感測器。聲發射感測器能夠通過聲學傳播檢測並定位微弧放電(電弧放電)現象。
Patent TW-I763610-B (TW)
Title: 飛輪能量儲存系統
Inventor: PENG MING-TSAN
IPC: F03G3/08
Filed: 2021-11-05
Granted: 2022-05-01
Abstract: 本發明涉及一種飛輪能量儲存系統，包含外殼、飛輪、轉軸、內轉子、外轉子及定子。外殼具有真空腔室。飛輪、轉軸與內轉子設於真空腔室。轉軸穿設飛輪。內轉子固定於轉軸。外轉子設於真空腔室之外且圍繞內轉子。定子設於真空腔室之外且圍繞外轉子。
Patent TW-I795984-B (TW)
Title: Compaction apparatus, compaction method, and compacted package
Inventor: FAN HSIAO I
IPC: B65B1/24
Filed: 2021-11-05
Granted: 2023-03-11
Abstract: The compaction apparatus of the present invention is adapted for compacting content in a container wherein the container is soft and deformable. The compaction apparatus includes a pressing rod and a supporting table. The pressing table is driven to move along an axis so as to press the content in the container. The supporting table is adapted for the container to dispose on. The supporting table supports the container when the pressing rod moves toward the supporting table to press the content. The supporting table has a protrusion on a face thereof facing the pressing rod. When the container is placed on the supporting table, the protrusion abuts against the bottom of the container to form a recess on the bottom of the container. Thereby, the bottom of the compacted container can be prevented from being protruded, so the container may not fall on the conveyor.
Patent TW-I803064-B (TW)
Title: 電動工具及其控制方法
Inventor: DAI BO-KAI
IPC: B25B23/144
Filed: 2021-11-23
Granted: 2023-05-21
Abstract: 一種電動工具，包含一馬達、一減速機構、一驅動軸、一扭力感測模組、一驅動裝置與一控制裝置，其中，減速機構耦接於馬達與驅動軸之間；扭力感測模組感測驅動軸上所受之扭力；驅動裝置用以驅動馬達運轉。控制方法包含：控制裝置操作於一第一轉動模式，以輸出一第一驅動訊號至驅動裝置，以令驅動裝置驅動馬達運轉使其轉軸沿一第一轉動方向轉動，並且判斷扭力感測模組所感測之扭力上升達到一第一預定扭力時，令驅動裝置在第一預定期間內逐漸降低馬達的一運轉電流，並且判斷扭力感測模組所感測之扭力下降達到一第二預定扭力時，停止馬達運轉。
Patent TW-I784825-B (TW)
Inventor: WU KUN-LIN
IPC: B41J13/10
Filed: 2021-12-02
Granted: 2022-11-21
Abstract: 本發明為一種具有文件整理功能的列印裝置及應用於其上之文件整理方法。該裝置具有一集紙平台、一整理模組、一排紙模組和一托盤。該方法包含下列步驟：該整理模組對該集紙平台上的多頁紙張進行整理；該排紙模組先以一第一速度對該些紙張的一第一部份進行排紙，再以一第二速度對該些紙張的一第二部份進行排紙，而使該些紙張排出該集紙平台；以及打開該整理模組，而使該些紙張掉落至該托盤上；其中該第一速度大於該第二速度，該第一部份的一第一長度大於該第二部份的一第二長度，且該第一長度加上該第二長度等於該集紙平台的一平台長度。
Patent TW-I816253-B (TW)
Inventor: CHEN LUNG
IPC: B06B1/06
Filed: 2021-12-15
Granted: 2023-09-21
Abstract: An ultrasonic transducer, including a piezoceramic element with physical characteristics of radial mode resonant frequencies and thickness mode resonant frequencies, and with an upper surface and a lower surface opposite to each other through the piezoceramic element and a lateral surface connecting the upper surface and the lower surface, and an acoustic matching layer set on the upper surface of the piezoceramic element and having a first resonant matching part and a second resonant matching part, wherein a thickness of the first resonant matching part in a direction perpendicular to the upper surface is greater than a thickness of the second resonant matching part in the direction, and the thickness of the first resonant matching part matches one radial mode resonant frequency of 
the piezoceramic element and the thickness of the second resonance matching part matches the other radial resonant frequency or a thickness mode resonant frequency of the piezoceramic element.
Patent TW-I809641-B (TW)
Inventor: CHEN CHI-AN
IPC: F28F3/04
Filed: 2022-01-05
Granted: 2023-07-21
Abstract: An immersion-cooling type heat-dissipation plate is provided. The immersion-cooling type heat-dissipation plate includes a substrate layer and a film layer formed on the substrate layer. The substrate layer is a porous substrate and is immersed in a coolant. The film layer and the substrate layer respectively have contact angles with the coolant, and the contact angle of film layer is smaller than that of the substrate layer. In addition, the thickness of the film layer is smaller than an effective thickness that is 5µm.
Patent TW-I805181-B (TW)
Inventor: TSOU CHIA-CHUN
IPC: G03F1/82
Filed: 2022-01-10
Granted: 2023-06-11
Abstract: The present invention provides a compensation method using for an etching process, which includes: photographing a workpiece after an etching process to obtain an etching circuit image; measuring the workpiece according to the etching circuit image to obtain a circuit measurement information of the workpiece; calculating an etching compensation information according to the circuit measurement information; according to the etching compensation information to produce a desired exposure image; and sending the desired exposure image to an exposure device to update the exposure film of the etching process.
Patent TW-I802252-B (TW)
Title: 基於動態尿素鍵的鈣鈦礦鈍化劑
Inventor: FENG SHIEN PING
IPC: H01L51/48
Filed: 2022-01-27
Granted: 2023-05-11
Abstract: 本文揭露了鈍化的鈣鈦礦結構，其包含鈣鈦礦層；和與該鈣鈦礦層相鄰的包含基於受阻脲鍵的路易士酸-鹼的層。本文還揭露了包含鈍化的鈣鈦礦結構的太陽能電池。
Patent TW-I796951-B (TW)
Title: Linear charger
Inventor: YANG YAO-WEI
IPC: G05F3/26
Filed: 2022-02-14
Granted: 2023-03-21
Abstract: A linear charger includes a constant current charging circuit and a thermal regulation circuit. The constant current charging circuit is arranged to generate a charging current, and includes a first transconductance amplifier, wherein the first transconductance amplifier has a positive terminal, a negative terminal, and an output terminal. The thermal regulation circuit is coupled to the output terminal and the negative terminal of the first transconductance amplifier, and is arranged to generate and modulate a thermal regulation current and an amplifier reference voltage with temperature, and transmit the thermal regulation current and the amplifier reference voltage to the output terminal and the negative terminal of the first transconductance amplifier, respectively.
Patent TW-I816369-B (TW)
Title: Electronic device and usb device
Inventor: HARASHIMA SHIRO
IPC: H05B45/50
Filed: 2022-04-19
Granted: 2023-09-21
Abstract: Embodiments provide an electronic device and a USB device that can protect a control circuit from a current from a light-emitting element even when a power supply voltage decreases.
        An electronic device includes a light-emitting element whose one end is connected to a first voltage source. A control circuit is connected between the other end of the light-emitting element and a host computer and controls the light-emitting element in accordance with a signal from the host computer. A resistance element is connected between a first connecting portion, which is located between the light-emitting element and the control circuit, and a reference potential source.
Patent TW-I812297-B (TW)
Inventor: YE CAI-JIN
IPC: G06F3/041
Filed: 2022-06-22
Granted: 2023-08-11
Abstract: A touchpad assembly includes a cover plate and a three-dimensional sensing element. The three-dimensional sensing element is stacked with the cover plate and includes a first sensing layer and a second sensing layer. The first sensing layer extends along a first direction and has a first resistivity. The first resistivity is equal to or less than about 0.5 ohm/sq. The first sensing layer serves as a first touch electrode and a part of a second touch electrode. The second sensing layer extends along a second direction and has a second resistivity. The second resistivity is greater than about 0.5 ohm/sq and equal to or less than about 5 ohm/sq. The second sensing layer serves as another part of the second touch electrode and a pressure sensing electrode.
Patent TW-I804359-B (TW)
Title: 低密度奇偶校檢碼的解碼方法及裝置
Inventor: KUO SHIUAN-HAO
IPC: G06F11/10
Filed: 2022-06-23
Granted: 2023-06-01
Abstract: 本發明涉及一種低密度奇偶校檢碼的解碼方法及裝置。該方法包含：當偵測到碼字儲存到靜態隨機存取記憶體時，低密度奇偶校檢解碼器進入第一階段狀態，校驗節點計算電路計算相應於碼字的第一校驗子；當第一校驗子指出在第一階段狀態中所獲取的碼字不正確時，低密度奇偶校檢解碼器使用位元翻轉演算法以產生多個變化節點，校驗節點計算電路計算相應於變化節點的第二校驗子；當第二校驗子指出在第二階段狀態中產生的變化節點不正確時，低密度奇偶校檢解碼器反覆進入第三階段狀態，直到解碼成功或者第三階段狀態的迭代次數超過閾值為止。通過低密度奇偶校檢解碼器的三階段組態，可提供一般性機制來統合校驗節點計算電路和變化節點計算電路的操作。
Patent TW-I812378-B (TW)
Title: 解碼裝置、編碼裝置及電腦可讀取之非暫時性媒體
Inventor: KANOH Ryuichi
IPC: H04N19/117
Filed: 2018-04-03
Granted: 2023-08-11
Abstract: 編碼裝置包含有處理器及記憶體，處理器是使用記憶體，決定夾區塊邊界呈非對稱的濾波器特性，並進行具有已決定的濾波器特性的解區塊濾波處理。例如，在濾波器特性的決定上，也可以愈是與原圖像間的誤差大的可能性高的像素，該解區塊濾波處理的影響變得愈大的方式，來決定濾波器特性。
Patent TW-I814616-B (TW)
Title: Method of assemblying optical apparatus and optical apparatus
Inventor: PAN CHUN-HAO
IPC: G03B17/12
Filed: 2022-10-17
Granted: 2023-09-01
Abstract: A method of assembly an optical apparatus is provided. The optical apparatus includes a lens assembly, a holder, and an adhesive element. The method includes: aligning an optical axis of the lens assembly with a center axis of the holder; rotating the lens assembly, so that a first threaded structure on the lens assembly is engaged with a second threaded structure on the holder; pulling out the adhesive element that is disposed inside the holder; and applying a sealing element to seal the holder.
Patent TW-I810122-B (TW)
Title: Manufacturing method of semiconductor structure
Inventor: HOU SZU YU
IPC: H01L21/78
Filed: 2022-11-30
Granted: 2023-07-21
Abstract: A manufacturing method of semiconductor structure includes defining an active area and an isolation area in a substrate, forming a photoresist layer on a bit line structure material located on the substrate, forming multiple bit line structures on the substrate, and performing a clean step by using an alkali chemical.
Patent TW-I813528-B (TW)
Inventor: Deng yun-wen
IPC: A61F2/18
Filed: 2023-02-23
Granted: 2023-08-21
Abstract: 本發明撐高鼻竇膜的籠型支架包含頂部構件、底部形變件與複數支撐件，並經由植入孔來進入鼻竇腔，使得籠型支架能夠支撐鼻竇腔的鼻竇膜，底部形變件構造有大於植入孔直徑的底部輪廓，而複數支撐件連接在頂部構件與底部形變件之間彼此間隔排列，且頂部構件、底部形變件與複數支撐件共同構成可形變體積的籠子結構，藉此，底部輪廓能從原始尺寸被彈性形變成小於植入孔直徑的限縮尺寸，使得籠子結構能夠通過植入孔，且彈性恢復力被產生在底部形變件，當籠子結構進入鼻竇腔時，頂部構件會推動鼻竇膜上移，隨後底部形變件會被彈性恢復力從限縮尺寸撐張成原始尺寸。
Patent ZA-200107158-B (ZA)
Title: Sheet material for use in the manufacture of shoes, method of making same and shoe insole.
Inventor: JOHNSON SUSAN GWYNNETH
IPC: D04H1/66
Filed: 2001-08-29
Abstract: A sheet material suitable for use in the manufacture of shoes comprising a non-woven fiber fabric having a stiffening thermoformable binder impregnated into and extending inwardly from one surface of the fabric for a depth of more than 0.25 mm and the remaining part of the fabric being impregnated with a resilient rubbery binder and having a lower binder to fiber weight ratio than the region impregnated with the stiffening thermoformable binder. A method of making a material and a shoe insole including the material are also described.
Patent ZA-200302055-B (ZA)
Title: Intraocular lens for implantation in an eye and instrument and methods for insertion of such a lens.
Inventor: WORST JAN GERBEN FRANS
IPC: A61F9/007
Filed: 2003-03-13
Abstract: An intraocular lens includes an optical portion (7; 607; 907; 1107) of a transparent, deformable material, at least one haptic (5, 6; 205, 206; 405, 406, 706; 806; 905; 1005; 1105; 1205) radially projecting from the optical portion for supporting the optical portion in a position parallel to and against an anterior iris surface plane (936; 1136), and at least one aperture (13; 213; 713; 913; 1013; 1113) bounded by the haptic. At least a stiff portion of the haptic has a higher stiffness against bending about an axis in the radial direction than the optical portion. Furthermore, the stiff portion has a width ( a ) measured parallel to the plane and perpendicular to the radial direction, which is smaller than the size ( b ) of the optical portion in the direction of the width. An instrument for carrying out insertion of such a lens are also described.
Patent ZA-200304870-B (ZA)
Title: Process and vaporizer for producing ammonia with ultra-low metals content.
Inventor: DERSHOWITZ DANIEL J
IPC: C01C1/02
Filed: 2003-06-23
Abstract: Commercial grade ammonia is purified for use in production of semiconductors by initially passing the liquid ammonia through a liquid phase oil separation system. This removes the vast majority of the impurities. The filtered liquid ammonia is then passed through a vaporizer which quiescently forms ammonia vapor and prevents entrainment of impurities within the ammonia vapor. The vapor passes through a vapor filtration system and subsequently to a bubble column. The bubble column is designed so that the bubbles are small enough and travel at a rate which ensures that any entrapped particle within the bubble will have time to migrate to the surface of the bubble and thereby pass through the liquid phase. The collected vapor is directed through subsequent vapor filters and is collected. If anhydrous ammonia is desired, the ammonia vapor is collected upstream of the bubble column.
Patent ZA-200308383-B (ZA)
Title: Decoration correction method and system for a form-and-seal unit.
Inventor: BORGHI DAVIDE
IPC: B65B9/10
Filed: 2003-10-28
Abstract: A decoration correction method for a form-and-seal unit (1) for producing sealed packages of a pourable food product from a tube (2) of packaging material fed along a feed path, and having two pairs of jaws (7) movable along the feed path and opened and closed so as to travel, cyclically and alternately with each other, along a form-and-seal portion along which the pairs of jaws (7) are closed and travel integrally with the tube, and along a repositioning portion along which the pairs of jaws open and move with respect to the tube (2). To make a decoration correction, a nominal trajectory (P) of the jaws (7) is modified along the repositioning portion on the basis of a position error of the tube (2) with respect to a nominal position. A first solution provides for correcting the travel of the jaws by selectively modifying the amplitude of the trajectory; and a second solution provides for correcting the phase of the jaw trajectory. <IMAGE>
Patent ZA-200404089-B (ZA)
Title: A liquid bread improver the use and the process for producing thereof
Inventor: ERIK JENSEN
IPC: A21D/
Filed: 2004-05-25
Abstract: The present invention relates to a water-free low viscous liquid bread improver, which comprises a liquid emulsifier based on esters of hydroxy polycarboxylic acid derivatives, a glyceride based stabilizer and additive(s) and less than about 20% oil, to the use thereof, and to a process for producing a liquid bread improver. The liquid bread improver according to the present invention may be used in, for example, a variety of products in the bakery industry or in extruded snacks.
Patent ZA-200404891-B (ZA)
Title: Crystals of bicalutamide and process for their production.
Inventor: SHINTAKU TETSUYA
IPC: A61P5/28
Filed: 2004-06-21
Abstract: The present invention relates to a crystal of bicalutamide having a defined form, as well as economical and industrially practical production methods of bicalutamide and a crystal thereof, which are superior in environmental benignity and safety. <??>Accordingly, the present invention provides a production method of bicalutamide represented by the formula (I): <CHEM> which includes at least a step of reacting a compound represented by the formula (3): <CHEM> with an oxidizing agent, a production method of a crystal of bicalutamide, as well as a crystal form of bicalutamide as defined by X-ray diffraction (XRD) or solid <13>C NMR measurement. <IMAGE>
Patent ZA-200407291-B (ZA)
Title: High light fastness reactive red dyes.
Inventor: RUSS WERNER
IPC: C09B62/09
Filed: 2004-09-10
Abstract: The present invention refers to dyestuffs of the formula (I) <CHEM> wherein  R<1> is H or (C1-C4)-alkyl; R<2> is H or (C1-C4)-alkyl; each of X<1> and X<2>, independently, is a labile atom or group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal,  wherein compounds wherein R<1> and R<2> are H are excluded, mixtures of the dyestuffs of the formula (I) with dyestuffs of the formula (II) <CHEM> wherein  each of X<3> and X<4>, independently, is a labile atom or group; L is an organic linking group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal,  processes for the preparation of said dyestuffs and said dyestuff mixtures and their use for dyeing and printing hydroxy- and/or carboxamido-containing fiber materials.
Patent ZA-200504755-B (ZA)
Title: Cooling device for coke-oven gas
Inventor: THIELERT HOLGER
IPC: F28D3/00
Filed: 2003-08-02
Abstract: A gas cooler for a coke oven has a number of gas passages (6) with especially cooling plate (5) heat exchangers incorporating internal passages for a cooling medium. The plates are held in a vertical array by spacers (7). The plates (5) are positioned under sprinklers (3) and allow the passage of coke oven gas through the gaps between plates.  The battery of heat exchanger plates is located in a vertical and/or horizontal section of the gas passage (6). The sprinkler unit is permanently installed within the gas passage.
Patent ZA-200505716-B (ZA)
Title: Inspection system for rolled products of a milling station
Inventor: BERND TIEPELMANN
IPC: B21B39/00
Filed: 2005-07-15
Abstract: The aim of the invention is to create an inspection system ( 1 ) for rolled products ( 2 ) of a milling station, which allows an examiner to examine both sides of the rolled products ( 2 ) at an ergonomically convenient height. Said aim is achieved by providing the inspection system ( 1 ) with a turning device ( 10 ) in which two receiving elements ( 12, 14 ) for rolled products ( 2 ) can be pivoted about a rotating pin ( 16 ) that is aligned essentially parallel to the plane of extension of the rolled products ( 2 ).