baber/WOPTO huggingface dataset:
Patent TW-I733470-B (TW)
Title: Sealing transfer device
Inventor: HUNG JEN-YI
IPC: H01J37/26
Filed: 2020-05-26
Granted: 2021-07-11
Abstract: A sealing transfer device includes: a main body, a bearing module and a driving device. The main body includes an accommodation space for accommodating the analytes, and the main body has an opening. The bearing module disposes in the accommodation space and includes a cover unit and a carrying unit. The cover unit disposes corresponding to the opening and seals the accommodation space. The carrying unit extends from the cover unit to dispose in the accommodation space for carrying the analytes. The driving device connects the bearing module and drives at least one part of the bearing module to depart from the accommodation space, result in the analytes departs from the accommodation space. The state of accommodation space is changed from seal to unseal when the bearing module departs from the accommodation space.
Patent TW-I737419-B (TW)
Title: Improved isolation ward structure
Inventor: HUANG CHIEN TEH
IPC: E04H9/16
Filed: 2020-07-24
Granted: 2021-08-21
Abstract: The present invention is an improved isolation ward structure, and comprises: a top with a space, the space is provided with an air filter system, a fresh air pipe, a connecting pipe, and an exhaust connection pipe, wherein one end of the communication pipe is connected with the fresh air pipe, the other end is connected with the air filter system, and one end of the exhaust connection pipe is connected with the fresh air pipe; a bedroom, which is located below the air filtration system, and the air filtered by the air filtration system enters the bedroom; a bottom, which has a semi-closed space formed by an elevated honeycomb floor and is located below the bedroom, and the air in the bedroom enters the semi-closed space, the semi-enclosed space allows the air with germs in the bedroom to flow into the semi-enclosed space through the elevated honeycomb floor and recirculate to the air filtration system for filtering; and a return circulation portion, the upper end of which is connected to the other end of the exhaust pipe, is located above the semi-enclosed space, and is adjacent to the bedroom and is located below the space, the main function is to recirculate the air to be filtered in the semi-closed space through the exhaust connection pipe to the fresh air pipe.
Patent TW-I737422-B (TW)
Title: Semiconductor structure and manufacturing method thereof
Inventor: TSAI YAO-TING
IPC: H01L21/822
Filed: 2020-07-28
Granted: 2021-08-21
Abstract: Provided are a semiconductor structure, a manufacturing method thereof and a flash memory. The semiconductor structure includes a substrate, first isolation structures, a gate structure and an oxide layer. The first isolation structures define a first active area 
in a peripheral region of the substrate. The oxide layer is disposed on the substrate in the first active area and covered by the first isolation structures. The oxide layer and the first isolation structures define an opening exposing the substrate. The gate structure is disposed on the substrate in the first active area and includes a gate dielectric layer disposed in the opening and a gate electrode disposed on the gate dielectric layer. The oxide layer is located around the gate dielectric layer. The width of the bottom surface of the gate electrode is less than that of the top surface of the first active area.
Patent TW-I758803-B (TW)
Title: Multi-port battery charge and discharge system
Inventor: SPORCK CHRISTIAN
IPC: H02J7/10
Filed: 2020-07-31
Granted: 2022-03-21
Abstract: A multi-port battery charge and discharge system used in the charge and discharge battery pack application is disclosed. The multi-port battery charge and discharge system is composed by a plurality of cascaded voltage converting circuits, each of which can operate in a charge mode to charge a battery pack or in a discharge mode to supply power sinks. The N voltage converting circuits can be operated in a master-slave configuration with one of the N voltage converting circuits set as a “master IC” and the remained ones set as “slave ICs”. The “master IC” provides a regulated current signal based on the battery voltage signal and battery current signal to charge the battery pack, and the “slave ICs” respectively provide slave current signals to complementally charge the battery pack. This cascaded solution improves the charging capacity of the system, reduces charging time and flexibly regulates charging current in accordance with change of load.
Patent TW-I731763-B (TW)
Inventor: SHAO SHU-FA
IPC: H01L33/52
Filed: 2020-07-31
Granted: 2021-06-21
Abstract: 一種可側發光的發光二極體封裝結構，包含絕緣基板、第一貼片焊盤、第二貼片焊盤、發光二極體晶片、模製膠體以及二金屬線。絕緣基板具有頂面、底面、第一側面以及第二側面，第一側面與第二側面相對配置，且第一側面與第二側面連接頂面以及底面。第一貼片焊盤包覆於第一側面，第二貼片焊盤包覆於第二側面；第一貼片焊盤以及第二貼片焊盤共同包覆頂面並保持第一間隙，第一貼片焊盤以及第二貼片焊盤共同包覆底面並保持第二間隙。發光二極體晶片設置於第一貼片焊盤，並且對應於頂面。發光二極體晶片的第一電極以及第二電極分別電性連接於第一貼片焊盤以及第二貼片焊盤。模製膠體對應於頂面設置，局部地覆蓋於第一貼片焊盤以及第二貼片焊盤，並且包覆發光二極體晶片以及填充第一間隙。第一貼片焊盤以及第二貼片焊盤對應頂面以及底面的部份，分別焊接到二金屬線；定義通過頂面以及底面的一高度方向，二金屬線平行於高度方向配置。
Patent TW-I761925-B (TW)
Inventor: Chen shui-liang
IPC: H01L27/32
Filed: 2020-08-25
Granted: 2022-04-21
Abstract: An organic light emitting diode display includes an integrated circuit, a first electrode, a spacer, an organic material lamination, and a second electrode. The first electrode is electrically connected to the intergrated circuit and has a top surface, a bottom surface, and an inclined surface connecting the top and bottom surfaces. An angle between the inclined surface and the bottom surface is in a range from about 45 degrees to about 80 degrees. The spacer is disposed to cover the inclined surface of the first electrode. The organic material lamination is disposed on the first electrode. The second 
electrode is disposed on the organic material lamination and the spacers.
Patent TW-I777261-B (TW)
Title: 水中光無線通訊系統、水中光無線通訊方法以及水中移動體
Inventor: NISHIMURA NAOKI
IPC: H04B10/80
Filed: 2020-09-30
Granted: 2022-09-11
Abstract: 本發明的水中光無線通訊系統包括能夠於水中進行移動的多個移動體。多個移動體包含光無線通訊部，於彼此為相反方向的多個方向上，藉由波長互不相同的通訊光進行多個移動體間的雙方向通訊。光無線通訊部構成為，藉由對於多個方向的各個方向波長彼此相同的通訊光，進行多個移動體間的雙方向通訊。
Patent TW-I751746-B (TW)
Title: Electronic pen with digital signature and method executed by the same
Inventor: LO FANG YI
IPC: G06F21/32
Filed: 2020-10-19
Granted: 2022-01-01
Abstract: Provided are an electronic pen with a digital signature and a method executed by the same. On receipt of a signature request, the electronic pen captures biometric information of a user who is using the electronic pen and compares the captured biometric information with a stored biometric information. When the captured biometric information is consistent with the stored biometric information, a screening condition for certificate in the signature request is compared with a stored certificate. Upon the screening condition for certificate in the signature request is consistent with the stored certificate, the user is allowed to electronically sign an electronic document with the electronic pen. Meanwhile, the 
electronic pen obtains location information and time information. Afterwards, the electronic pen implements a digital signature for the electronic document, the electronic signature, the location information and the time information. Therefore, an electronic pen with a digital signature and a method using the same according to the present application can prevent fraud, and also has deniability and timeliness.
Patent TW-I738543-B (TW)
Title: Orientation predicting method, virtual reality headset and non-transitory computer-readable medium
Inventor: SUGIARTO TOMMY
IPC: G02B27/01
Filed: 2020-10-21
Granted: 2021-09-01
Abstract: An orientation predicting method, adapted to a virtual reality headset, comprises obtaining an orientation training data and an adjusted orientation data, wherein the adjusted orientation data is obtained by cutting a data segment off from the orientation training data, wherein the data segment corresponds to a time interval determined by an application latency; training an initial neural network model based on the orientation training data and the adjusted orientation data corresponding to the time interval; retrieving a real-time orientation data by an orientation sensor of the virtual reality headset; and inputting the real-time orientation data to the trained neural network model to output a predicted orientation data. The present disclosure further discloses a virtual reality headset and a non-transitory computer-readable medium.
Patent TW-I748697-B (TW)
Inventor: HONG HAO-CHIAO
IPC: H03M3/00
Filed: 2020-10-21
Granted: 2021-12-01
Abstract: An excess loop delay compensation module comprise a rotation unit and an operation unit. The rotation unit receives a digital input signal and rotates the digital input signal to generate an operation signal. The operation unit couples to the rotation unit and is configured to perform a logical operation of the operation signal and a feedback signal to generate a first output signal. Wherein the operation signal and the feedback signal are digital with thermometer code.
Patent TW-I734658-B (TW)
Title: 用於防護衣的拼接結構及其製法
Inventor: CHEN KUO-CHIN
IPC: A41D13/05
Filed: 2021-02-09
Granted: 2021-07-21
Abstract: 一種用於防護衣的拼接結構，包含一第一布片、一第二布片、一第三布片及一縫線。該第一布片包括一具有撥水性的第一面部及一第二面部。該第二布片包括一具有撥水性的第三面部及一第四面部。該第三面部疊合於該第一面部。該第三布片包括具有撥水性的一第五面部及一第七面部，且包括一第六面部及一第八面部。該第五面部疊合於該第二面部，該第七面部疊合於該第四面部。該縫線依序串接並固定於該第六面部、該第五面部、該第二面部、該第一面部、該第三面部、該第四面部、該第七面部及該第八面部。具有該拼接結構的防護衣無需使用貼條，即能有效阻止液體穿透。
Patent TW-I766590-B (TW)
Title: Server and control method thereof
Inventor: KAN LI-SHENG
IPC: G06F13/18
Filed: 2021-02-24
Granted: 2022-06-01
Abstract: The present invention provides a control method of a server, wherein the control method includes the steps of: periodically controlling a first register and a second register of a first node to have a first value and a second value, respectively; periodically controlling a third register and a fourth register of a second node to have a third value and a fourth value, respectively; controlling the first register and the fourth register to synchronize with each other, wherein the first value is different from the fourth value; controlling the second register and the third register to synchronize with each other, wherein the second value is different from the third value; and periodically checking if the third register has the third value and the fourth register has the fourth value to determine if the first node fails to work.
Patent TW-I788810-B (TW)
Inventor: Chen jia-en
IPC: G01N33/48
Filed: 2021-03-24
Granted: 2023-01-01
Abstract: A collection and test device for rapid test is provided. The device comprises: a test fluid accommodation part having a test fluid accommodation space for accommodating test fluid; a test paper accommodation part having a test paper accommodation space for accommodating test paper; and a collection probe having a channel for the test fluid to flow out from the collection probe, wherein the two ends of the test paper accommodation part are respectively connected to the test fluid accommodation part and the collection probe, the test paper accommodation space communicates with the channel of the collection probe, and the test fluid accommodation space and the test paper accommodation space are separated with a temporary barrier, and the temporary barrier can be manually taken off or damaged to make the test fluid accommodation space communicate with the test paper accommodation space. The device of the present invention can provide the test result conveniently and rapidly.
Patent TW-I786577-B (TW)
Title: 氣體供給量測定方法以及氣體供給量控制方法
Inventor: NAKATANI TAKATOSHI
IPC: G01F15/02
Filed: 2021-03-26
Granted: 2022-12-11
Abstract: 氣體供給量測定方法是在氣體供給系統進行，該氣體供給系統，具備：氣化部；控制閥，位於氣化部下游側；以及供給壓力感測器，測定氣化部和控制閥之間的供給壓力，該氣體供給量測定方法，包含以下步驟：在關閉控制閥的狀態使用供給壓力感測器來測定初期供給壓力的步驟；只在既定時間開啟控制閥的步驟；於只在既定時間開啟控制閥時，在從來自於初期供給壓力之壓力開始下降的時刻至經過既定時間後的時刻為止之期間，複數次測定供給壓力的步驟；以及根據複數供給壓力的測定值，藉由演算求取只在既定時間開啟控制閥時的氣體供給量的步驟。
Patent TW-I773258-B (TW)
Inventor: GUO RONG-BIN
IPC: B62L3/02
Filed: 2021-04-20
Granted: 2022-08-01
Abstract: 本發明係有關於一種連動煞車系統，包括有一第一煞車操作裝置、一第二煞車操作裝置、一第一煞車產生裝置、一第二煞車產生裝置、一第一連接件、一第二連接件以及一第三連接件。第一煞車操作裝置包括有一第一操作槓桿、一固定架以及一平衡件，平衡件係以第一連接件連接第一煞車產生裝置，平衡件係以第二連接件連接第二煞車操作裝置，第二煞車操作裝置係以第三連接件連接第二煞車產生裝置。其中，固定架設置有一限位件，當第一煞車操作裝置過度施力時，平衡件會與限位件產生干涉，限制第二連接件之受力傳輸，使第二煞車產生裝置之連動煞車力受到限制，有效避免當第一煞車產生裝置的煞車蹄片發生磨損時，第二煞車產生裝置之連動煞車力道過大而增加輪胎鎖死打滑危險之疑慮。
Patent TW-I766703-B (TW)
Inventor: HSIAO CHUN-HSIANG
IPC: C02F1/48
Filed: 2021-05-27
Granted: 2022-06-01
Abstract: 本發明公開一種電漿液系統。電漿液系統包含一水龍頭及連接水龍頭的一電漿液產生裝置。水龍頭能用以控制電漿液的流量並導出。電漿液產生裝置包含一氣液混合模組及設置於氣液混合模組內的一電漿模組。氣液混合模組包含一容置殼、及連通容置殼與水龍頭的一文氏管。電漿模組包含一驅動單元及電性耦接驅動單元的一電漿導出單元。驅動單元能驅動電漿導出單元導出一環形電漿，環形電漿能電解氣體產生多個電漿粒子。當文氏管供液體流經時，文氏管利用負壓由吸入多個電漿粒子，使液體與多個電漿粒子混合為電漿液，並由水龍頭導出。據此，能有效率地產出電漿液。
Patent TW-I792478-B (TW)
Title: 半導體裝置的製造方法，程式，基板處理裝置及基板處理方法
Inventor: JODA TAKUYA
IPC: C23C16/458
Filed: 2021-08-09
Granted: 2023-02-11
Abstract: 本發明的課題是可抑制起因於處理容器內的膜剝落之微粒的產生。
        其解決手段是具有：
        (a)將基板搬入至處理容器內之工序；
        (b)在處理容器內供給處理氣體，進行在基板上形成含鈦及氮的膜的處理之工序；
        (c)從處理容器內搬出處理後的基板之工序；及
        (d)在將處理後的基板搬出之後的處理容器內供給含矽、金屬或鹵素的其中至少任一者的改質氣體之工序。
Patent TW-I808473-B (TW)
Title: ATOMIC LAYER ETCHING OF GaN AND OTHER III-V MATERIALS
Inventor: YANG WENBING
IPC: H01L21/3065
Filed: 2016-06-03
Granted: 2023-07-11
Abstract: Provided herein are ALE methods of removing III-V materials such as gallium nitride (GaN) and related apparatus. In some embodiments, the methods involve exposing the III-V material to a chlorine-containing plasma without biasing the substrate to form a modified III-V surface layer; and applying a bias voltage to the substrate while exposing the modified III-V surface layer to a plasma to thereby remove the modified III-V surface layer. The disclosed methods are suitable for a wide range of applications, including etching processes for trenches and holes, fabrication of HEMTs, fabrication of LEDs, and improved selectivity in etching processes.
Patent TW-I769073-B (TW)
Title: Electronic package
Inventor: HSU CHE WEI
IPC: H01L23/522
Filed: 2021-09-01
Granted: 2022-06-21
Abstract: An electronic package in which an electronic components are connected to a plurality of inductance circuits embedded in an insulator of a package substrate by fan-out conductive copper pillars, and at least one shielding layer embedded in the insulator and non-electrically connected to the inductance circuit, wherein the shielding layer includes a plurality of line segments unconnected each other, such that the shielding layer covers the inductive circuit, thereby simultaneously meeting electrical requirement of high-current products and improving inductance value and quality factor.
Patent TW-I809491-B (TW)
Title: 解析系統
Inventor: KONNO AZUSA
IPC: H01L21/66
Filed: 2021-09-02
Granted: 2023-07-21
Abstract: 迅速且高精度地取得多層構造之深度資訊。解析系統，係具備有：(a)藉由從第1方向對包含有多層構造之試料(SAM)照射電子束(EB1)的方式，取得從第1方向觀看到的試料(SAM)之第1攝影圖像的步驟；(b)藉由從與第1方向交叉之第2方向對試料(SAM)照射電子束(EB1)的方式，取得從第2方向觀看到的試料(SAM)之第2攝影圖像的步驟；及(c)使用第1攝影圖像與第2攝影圖像與包含有多層構造的層數、多層構造之1層的厚度或各層的厚度及多層構造之第1層開始的深度之試料(SAM)的資訊，取得多層構造之深度資訊的步驟。
Patent TW-I791279-B (TW)
Title: 用於在遊戲中提供物品增強服務的方法
Inventor: PARK JONG MIN
IPC: A63F13/80
Filed: 2021-09-07
Granted: 2023-02-01
Abstract: 本發明提供一種用於操作具有一顯示器之一電子裝置的方法。該方法包括：在用於一遊戲之一使用者介面的一第一區域中顯示複數個視覺物件；回應於接收到用於選擇第一視覺物件之第一使用者輸入，在該使用者介面之一第二區域中顯示該等第一視覺物件；在藉由該等第一視覺物件來顯示指示用於由該第二區域中之該等第一視覺物件所指示的物品之增強的至少一個資源之至少一個第二視覺物件時，接收用於執行該等物品之該增強的一第二使用者輸入；回應於接收到該第二使用者輸入，顯示用於表示正在執行該等物品之該增強的至少一個視覺效果；以及至少部分地基於該增強之執行完成，顯示該第二區域中之該增強的一結果。
Patent TW-I785813-B (TW)
Title: 具有輔助站立功能的椅子
Inventor: HSH MENG HUI
IPC: A61G5/14
Filed: 2021-09-23
Granted: 2022-12-01
Abstract: 本發明係一種具有輔助站立功能的椅子。從坐姿起身改為站姿時須以膝蓋為支撐點並使用大腿的力量將上半身抬起，老年人因關節退化肌力不足，從坐姿要起身改為站姿時多以輔具輔助站立，但現今輔助站立的輔具多是以彈簧式或電動式的驅動方式將使用者抬起，使用者無法即時得知抬起的高度，且操作較複雜，使用者需要多次使用後才能適應；本發明透過結合齒輪與齒條的抬升機構，純機構的作動方式，不須使用額外的彈簧力或馬達動力，讓使用者能依照自身施加力量的多寡控制椅墊抬升的高度。
Patent TW-I803057-B (TW)
Inventor: XIONG XIWEN
IPC: F28D15/02
Filed: 2021-11-16
Granted: 2023-05-21
Abstract: A vapor chamber reinforcement structure includes an upper cover and a lower plate. The upper cover has a first side and a second side. The first side is recessed toward the second side to form at least one channel. An opposite side of the channel is protruded to form at least one raised body. The lower plate has a third side and a fourth side in contact with a heat source. A first capillary structure is disposed on the third side. The lower plate is correspondingly mated with the upper cover to form an airtight chamber. A working fluid is filled in the airtight chamber. The vapor chamber reinforcement structure is formed with the channel and the raised body disposed on the opposite side of the channel, whereby the channel provides larger heat contact area for the heat conduction component (heat pipe) and more secure connection ability. Also, the raised body on the opposite side of the channel enhances the structural strength of the entire vapor chamber and enlarges the condensation contact area of the vapor chamber.
Patent TW-I809611-B (TW)
Title: Retaining ring assembly, semiconductor chamber and cleaning method thereof
Inventor: LIU SHENG MING
IPC: C23C16/06
Filed: 2021-12-20
Granted: 2023-07-21
Abstract: The invention relates to a retaining ring assembly, a semiconductor chamber and a cleaning method thereof. The retaining ring assembly comprises an upper retaining ring, and the lower surface edge is provided with a downward projecting upper retaining ring positioning foot; The upper surface edge of the lower retaining ring is provided with a lower retaining ring positioning groove matched with the upper retaining ring positioning foot, the lower retaining ring positioning groove is provided with a pressure detection element, and the pressure detection element is used to detect the extrusion force between the lower retaining ring positioning groove and the upper retaining ring positioning foot. Monitor the pressure between the positioning foot of the upper retaining ring and the positioning groove of the lower retaining ring to avoid the fragmentation of the positioning foot of the upper retaining ring caused by the separation of the two when the extrusion pressure between the positioning foot and the positioning groove is large.
Patent TW-I774631-B (TW)
Title: Manufacturing method of heat-dissipation circuit board structure
Inventor: LU CHENG-MING
IPC: H05K1/02
Filed: 2022-01-07
Granted: 2022-08-11
Abstract: The present invention provides a manufacturing method of a heat-dissipation circuit board structure and an embedding type circuit board. The manufacturing method includes: forming a cross-shaped thru-hole penetrating through a circuit board that has a board and a metal layer formed on the board; forming a receiving slot by recessing from a surface of the board, away from the metal layer, until the metal layer; expanding a center of the cross-shaped thru-hole to form a deformable opening, so that a part of the metal layer has a plurality of flanges arranged around the deformable opening and spaced apart from each other; and inserting a heat-conductive block into the receiving slot by passing through the deformable opening, so that the flanges are bent to be located between the 
heat-conductive block and an inner wall of the receiving slot.
Patent TW-I779994-B (TW)
Inventor: FAN ZHEN-JYE
IPC: C07C227/26
Filed: 2022-01-21
Granted: 2022-10-01
Abstract: A method for purification of iminodiacetic acid (IDA) is disclosed, which comprises the following steps: adding a IDA raw material to be purified into pure water, followed by heating to dissolve the IDA raw material to obtain a first IDA solution; placing the first IDA solution at 60°C to 80°C for a period of time; cooling the first IDA solution to 0°C to 20°C to obtain a first crystal of IDA; adding the first crystal of IDA into pure water, followed by heating to dissolve the first crystal of IDA to obtain a second IDA solution; placing the second IDA solution at 60°C to 80°C for a period of time; and cooling the second IDA solution to 0°C to 20°C to obtain a second crystal of IDA.
Patent TW-I806467-B (TW)
Title: 金融商品提昇報酬率多維度決策方法
Inventor: Zhuo sheng-zeng
IPC: G06Q40/06
Filed: 2022-03-03
Granted: 2023-06-21
Abstract: 本發明揭露了一種金融商品提昇投資報酬率多維度決策方法，藉由對一金融商品至少使用一種指標決策；擇一固定基準期間與一決策指標下，同時選取多個分時進行部位權值優化決策，再依系統或投資人選定投資風險程度，核計不同分時於一比較期間內累計損益有效年化投資報酬率高低排序，及智能優化其等部位權值比例，得該金融商品多分時動態加權優化後提昇投資報酬率；運用多層次指標決策及單一金融商品之多維度分時逐期動態加權優化之技術手段，使金融商品及其金融商品組合之投資報酬率提昇，達到投資人預計投資目標與績效。
Patent TW-I799180-B (TW)
Inventor: WANG SHU-MIN
IPC: G06F1/20
Filed: 2022-03-10
Granted: 2023-04-11
Abstract: 一種伺服器包含一機殼、一主機板組件、一電源模組、一網路卡模組以及一第一儲存模組。機殼具有彼此相對的一前側以及一後側。主機板組件設置於機殼並介於前側以及後側之間。電源模組設置於機殼的後側並電性連接於主機板組件。網路卡模組設置於機殼的前側並電性連接於主機板組件。主機板組件介於電源模組以及網路卡模組之間。第一儲存模組設置於機殼的前側並電性連接於主機板組件。
Patent TW-I796186-B (TW)
Title: 碳纖維自行車構件結構及其製造方法
Inventor: Xu xiu-zheng
IPC: B62K19/02
Filed: 2022-03-29
Granted: 2023-03-11
Abstract: 本發明之碳纖維自行車構件結構及其製造方法係利用二次成型的方式，以碳纖維材料先製成一具有自行車構件外形的空心殼件，再將空心殼件設入一模具中，並在空心殼件的內部設置一同樣是碳纖維材料所製成的內構件，然後加熱加壓模具以製成自行車構件。
Patent TW-I793030-B (TW)
Inventor: LIN YU-KAI
IPC: G06K19/07
Filed: 2022-06-02
Granted: 2023-02-11
Abstract: The present invention relates to a card having a fingerprint sensor and a manufacturing method of the same. The fingerprint sensor is disposed between a substrate and a protection layer. The protection layer has a first area and a second area thereon. The roughness of the second area is smaller than the roughness of the first area. The second area corresponds to the sensing area of the fingerprint sensor. When the user’s finger is wet, the second area may effectively keep the water from remaining on it. Thus, the water does not affect the effect of fingerprint sensing.
Patent ZA-200000433-B (ZA)
Title: Process for the synthesis of a methanol/dimethyl ether mixture from synthesis gas.
Inventor: HAUGAARD JESPER
IPC: C07C27/06
Filed: 2000-02-01
Abstract: A process for the production of a DME/methanol product mixture rich in DME from a make-up stream of an essentially stoichiometrically balanced synthesis gas comprising H2/CO/CO2, comprising the process steps of:   (a) passing a stream of synthesis gas through a cooled reactor containing a catalyst active in methanol formation from synthesis gas, forming a effluent stream enriched in methanol; (b) bringing the effluent from step (a) in contact with a catalyst active in dehydration of methanol, forming a synthesis gas stream further enriched in DME; (c) withdrawing the enriched synthesis gas stream from step (b) and separating the stream into a DME/methanol product mixture rich in DME and a partly converted synthesis gas stream; and (d) recycling a predetermined amount of the partly converted synthesis gas stream to the make-up stream of synthesis gas, forming the synthesis gas stream of step (a).   <IMAGE>
Patent ZA-200100912-B (ZA)
Title: System for providing proximate turbulent and coherent gas jets.
Inventor: ANDERSON JOHN ERLING
IPC: F23D14/32
Filed: 2001-02-01
Abstract: A system for providing gases (1) into an injection volume in one or more coherent gas jets (30) proximate to one or more turbulent gas jets (32) wherein a coherent gas jet is formed in a forming volume (5) with a flame envelope (31) prior to passage into the injection volume into which the turbulent gas jets are directly passed.
Patent ZA-200106860-B (ZA)
Title: Carnitine supplemented diet to prevent sudden death syndrome in broiler breeder type poultry.
Inventor: TEETER ROBERT G
IPC: A61P9/00
Filed: 2001-08-20
Abstract: An effective amount of carnitine is administered to broiler breeder type poultry to prevent sudden death syndrome. In the preferred embodiment, a carnitine supplemented diet is fed to broiler breeder type chickens in a feed composition during a period of time preceding peak egg production. The feed composition preferably contains between 5 and 1000 ppm of carnitine.