baber/WOPTO huggingface dataset:
Patent TW-I715359-B (TW)
Title: Wrench handle with pattern and the manufacturing method thereof
Inventor: CHANG CHI-HSIUNG
IPC: B25B23/16
Filed: 2019-12-19
Granted: 2021-01-01
Abstract: A wrench handle with pattern and the manufacturing method thereof, the method comprises the following steps: manufacturing a substrate, so as to provide a first mold having a first inner surface surrounding a first space and at least one protrusion, a first material is injected into the first space to form a first portion, the projection defines a recess in the first portion, and a convex portion is formed around the recess, and manufacturing a decorative layer, so as to provide a second mold having a second inner surface surrounding a second space, the first portion is placed in the second space, the convex portion is abutted against the second inner surface, and the second material is injected into the second space to fill the recess, so as to form a second portion.
Patent TW-I702974-B (TW)
Title: 口鼻遮罩
Inventor: Wang zhi-ren
IPC: A62B9/06
Filed: 2020-02-21
Granted: 2020-09-01
Abstract: 本發明提供一種口鼻遮罩，供一人員配戴使用，包含：一鏡框架，具有對應該人員眼睛之一上框，並於該上框之中間處向下延伸二個支撐柱，該上框之兩端延伸形成二鏡腳；一遮鼻片殼，係為彎曲形成去頭之半錐形體，並於該遮鼻片殼彎曲方向內面形成一頂抵柱，該遮鼻片殼下緣開設有複數個氣孔，且該等氣孔係呈斜口向上開設態樣；其中該二支撐柱係與該遮鼻片殼上緣相互嵌合固定，進而使該二支撐柱向下延伸置於該遮鼻片殼之彎曲內面處，且該二支撐柱與該頂抵柱之三個端部可相對該人員之鼻子形成三點固定設置，該二鏡腳可分別跨置於該人員之耳朵；及一遮口片殼，其上緣係與該遮鼻片殼下緣兩端部為固定樞接，且該遮口片殼對應該人員配戴後之口部位置設置有一擋面，該擋面上開設有複數個孔洞，且該擋面之上緣具有一固定件供以設置一濾片。
Patent TW-I723793-B (TW)
Title: Semiconductor device and method of forming the same
Inventor: WU JIUN-YI
IPC: H01L23/488
Filed: 2020-03-04
Granted: 2021-04-01
Abstract: A semiconductor device includes a first Chip-On-Wafer (CoW) device having a first interposer and a first die attached to a first side of the first interposer; a second CoW device having a second interposer and a second die attached to a first side of the second interposer, the second interposer being laterally spaced apart from the first interposer; and a redistribution structure extending along a second side of the first interposer opposing the first side of the first interposer and extending along a second side of the second interposer opposing the first side of the second interposer, the redistribution structure extending continuously from the first CoW device to the second CoW device.
Patent TW-I808311-B (TW)
Title: Aqueous suspension agrochemical composition and spraying method of the same
Inventor: YOKOYAMA Waki
IPC: A01N43/80
Filed: 2020-03-13
Granted: 2023-07-11
Abstract: An object of the present invention is to provide: an aqueous suspension agrochemical composition having a good storage stability, with which an increase in the viscosity of a formulation can be inhibited even when the composition contains a high concentration of pyroxasulfone; and a method of spraying the same. The present invention provides: an aqueous suspension agrochemical composition containing: pyroxasulfone; an acrylic graft copolymer; an alcohol alkoxylate; and a lignin sulfonate, in which composition the alcohol alkoxylate contains a polyoxyethylene alkyl ether; and a method of spraying an aqueous suspension agrochemical composition, the method including spraying the above-described aqueous suspension agrochemical composition to a field where agricultural/horticultural plants grow.
Patent TW-I804723-B (TW)
Inventor: FILES JACE W
IPC: H01H13/84
Filed: 2020-04-09
Granted: 2023-06-11
Abstract: 一種鍵盤整合一背光，該背光藉由自該鍵盤之一邊緣穿過且沿著複數個鍵列中之每一者穿過複數個光導的光照射鍵盤鍵，該複數個光導中之每一者安置於一個鍵列下方。位於鍵盤膜之邊緣處之一光源藉助對每一鍵列之個別控制向該複數個光導提供光照，以改進光傳輸效率。
Patent TW-I723853-B (TW)
Title: Brainwave feedback system and operation method thereof
Inventor: LIANG SHENG-FU
IPC: A61B5/0482
Filed: 2020-04-24
Granted: 2021-04-01
Abstract: A brainwave feedback system, adapted to generate feedback according to a brainwave signal of a user. The brainwave feedback system comprises: a brainwave sensing device, a server and an output component. The brainwave sensing device is configured to obtain a first brainwave signal of the user. The server stores a keyword string consisting of a plurality of sorted keywords. The server is configured to execute a feedback procedure when a first physiological parameter corresponding to the first brainwave signal falls outside of a predetermined parameter range, wherein the feedback procedure comprises choosing a keyword from the keyword string as a feedback keyword by the server, and outputting the feedback keyword. The output component is in communicable connection with the server, the output component presents a result of analysis that corresponds to the first physiological parameter.
Patent TW-I811540-B (TW)
Title: 圖像採集方法、裝置、存儲媒體，及電子設備
Inventor: HUANG JIAN-DONG
IPC: G06V30/20
Filed: 2020-05-07
Granted: 2023-08-11
Abstract: 一種圖像採集方法、裝置、存儲媒體，及電子設備，所述圖像採集裝置包括：透光蓋板，所述透光蓋板沿厚度方向具有相對的第一面和第二面，所述透光蓋板的第一面適於與待採集物體相接觸；光源部件，所述光源部件沿厚度方向具有相對的第一面和第二面，所述光源部件的第一面朝向所述透光蓋板的第二面設置；感測器部件，所述感測器部件設置於所述光源部件的第二面；所述感測器部件由多個感測器單元拼接形成，所述多個感測器單元分佈在同一平面上。通過本發明提供的方案能夠以多塊拼接的方式實現大面積成像，以滿足智慧設備對大尺寸螢幕的要求，且資料處理速度快，利於降低製造和維修成本。
Patent TW-I728842-B (TW)
Inventor: LIN WEN-LIANG
IPC: C22C13/00
Filed: 2020-06-12
Granted: 2021-05-21
Abstract: 一種具有高抗拉強度及高抗氧化的無鉛焊料及其製造方法及其製造方法，其係將92~98.8wt%的錫(Sn)、0.3~3.5wt%的銀(Ag)、0.2~0.8wt%的銅(Cu)、1~3wt%的鉍(Bi)、0.005~0.5wt%的銦(In)、0.005~0.01wt%的磷(P)放入熔煉爐中，並在480~600℃的環境下熔煉1.5~3小時，待熔煉爐冷卻後即可取得本發明。
Patent TW-I803758-B (TW)
Title: 混合液
Inventor: NAKAYAMA TAKESHI
IPC: C08B15/02
Filed: 2020-06-17
Granted: 2023-06-01
Abstract: 混合液含有（1）分散劑、（2）纖維素奈米纖維及（3）填料。
Patent TW-I767312-B (TW)
Inventor: FUKUOKA TAKUYA
IPC: D06M101/16
Filed: 2020-09-02
Granted: 2022-06-11
Abstract: 本發明之課題在於提供一種減少在紡絲步驟中產生之細毛，進而可抑制由於在紡絲步驟中之長時間之操作而導致之絲條品質之降低的合成纖維用處理劑及合成纖維。
 
     本發明之合成纖維用處理劑之特徵在於含有說明書式(1)所示之烯烴磺酸化合物。
Patent TW-I760850-B (TW)
Title: 不織布
Inventor: FUJIMOTO YUYA
IPC: D04H3/011
Filed: 2020-09-18
Granted: 2022-04-11
Abstract: 本發明提供一種適於清潔用之抹布或尿布、食品包裝材料等用途之吸水性及操作性能優異之不織布。本發明之不織布之特徵在於：其係包含熱塑性生物降解性樹脂者，且構成該不織布之纖維具有捲縮，該不織布之以下之式：
機械方向(MD)之彎曲剛性指數＝機械方向(MD)之彎曲剛性(gf・cm)/{單位面積重量(g/m 2 
)} 2.5 
×10 6 
所定義之機械方向(MD)之彎曲剛性指數為7.77～37.4，且該不織布之鬆密度為0.098 g/cm 3 
～0.251 g/cm 3 
。
Patent TW-I749871-B (TW)
Title: 半導體元件及形成半導體元件之方法
Inventor: WANG CHIEH-PING
IPC: H01L21/76
Filed: 2020-11-13
Granted: 2021-12-11
Abstract: 揭示一種形成半導體元件的方法，包含：在鰭狀結構之上形成閘極結構，其中鰭狀結構突出基材上方；在閘極結構中形成開口；沿著開口的側壁及底部形成第一介電層，其中第一介電層為非共形，其中第一介電層具有靠近遠離基材之閘極結構的上表面之第一厚度，且具有靠近開口的底部之第二厚度，其中第一厚度大於第二厚度；及在第一介電層之上形成第二介電層以填充開口，其中第一介電層是由第一介電材料所形成，第二介電層是由與第一介電材料不同之第二介電材料所形成。
Patent TW-I746281-B (TW)
Inventor: TSAI PO-WEI
IPC: H01H13/704
Filed: 2020-11-24
Granted: 2021-11-11
Abstract: A keyboard includes a base and a flexible circuit board. The base has a first flat surface and a second flat surface. The first flat surface and the second flat surface are parallel and are staggered in a vertical direction. The flexible circuit board is disposed on the base in the vertical direction. The flexible circuit board includes a first board portion, a second board portion, and a connection portion connecting the first board portion and the second board portion. The first board portion is disposed on the first flat surface. The second board portion is disposed on the second flat surface. The connection portion is located between the first flat surface and the second flat surface. The connection portion extends along an extension path. The extension path includes a C-shaped path segment.
Patent TW-I752800-B (TW)
Inventor: LIN CHIA-YU
IPC: F28F3/12
Filed: 2021-01-20
Granted: 2022-01-11
Abstract: A heat exchanger fin and heat exchanger. Each heat exchanger fins include a fin base and a fin body. Each fin body includes a plurality of air through holes therethrough and a channel formed around the air through holes.
Patent TW-I773182-B (TW)
Title: Backlight module and display device
Inventor: TSAI YI-LIN
IPC: G02F1/13357
Filed: 2021-03-11
Granted: 2022-08-01
Abstract: A backlight module includes an optical plate, a light source and an optical film. The optical plate includes a light-emitting surface, a bottom surface and a side surface. The bottom surface is opposite to the light-emitting surface. The side surface is connected between the light-emitting surface and the bottom surface. The light source is disposed on the bottom surface or the side surface of the optical plate. The optical film is disposed above the light-emitting surface. The optical film includes a main body and at least one refractive part. The main body includes at least one end surface. The refractive part is disposed on the end surface and includes a plurality of microstructures. The microstructures have substantially identical sizes and are stacked from the end surface along a side direction away from the end surface to 
allow the refractive part to have different thicknesses relative to the end surface along the side direction, and a refractive index of the refractive part is different from a refractive index of the main body, such that a plurality of light rays are deflected toward different directions after passing through the refractive part.
Patent TW-I765659-B (TW)
Inventor: CHUANG CHE-FU
IPC: H01L21/28
Filed: 2021-04-14
Granted: 2022-05-21
Abstract: 一種半導體元件的製造方法，包括：在基底的周邊區的第一區與第二區上形成第一閘介電層，並在基底上形成第一導體層以及第一硬罩幕層；在所述第一區的所述第一硬罩幕層上形成第一罩幕層；移除所述第一區以外的所述第一硬罩幕層；移除所述第一罩幕層；以所述第一硬罩幕層為罩幕，進行濕式蝕刻製程，移除所述第一區以外的所述第一導體層以及所述第一閘介電層；移除所述第一硬罩幕層與所述第一導體層；於所述第二區形成第一閘介電層；以及於所述第一區形成第一閘極導體層，並於所述第二區形成第二閘極導體層。
Patent TW-I773294-B (TW)
Title: Driving circuit and driving method thereof
Inventor: LIN CHIH-LUNG
IPC: G09G3/32
Filed: 2021-04-30
Granted: 2022-08-01
Abstract: A driving circuit includes a a light-emitting element, a first p-type transistor, a second p-type transistor, a third p-type transistor, a first n-type transistor, a second n-type transistor, a third n-type transistor and a fourth n-type transistor. The first p-type transistor is configured to provide a driving current to the light-emitting element. The light-emitting element, the first p-type transistor, the second p-type transistor, the third p-type transistor are electrically coupled to a current path of the driving current provided to the light-emitting element. The first n-type transistor is configured to reset a first terminal of the light-emitting element during a pre-charge period. The second n-type transistor is configured to transmit a voltage of the system high voltage to a gate terminal of the first p-type transistor during the pre-charge period. The third n-type transistor and fourth n-type transistor are configured to perform a compensation of a threshold voltage of the first p-type transistor during the compensation and write period.
Patent TW-I772020-B (TW)
Inventor: CHENG KAI-JU
IPC: G06T7/246
Filed: 2021-05-12
Granted: 2022-07-21
Abstract: An image positioning device is provided in the invention. The image positioning device includes a calculation circuit and a positioning circuit. The calculation circuit may obtain a plurality of images from an image capturing circuit and divide the images into a plurality of main groups according to a first algorithm, wherein each main group is corresponded to different one of the arears. In addition, the calculation circuit may divide the images in each main group into a plurality of sub-groups according to the feature of each image in the each group and a clustering algorithm. The positioning circuit may position each sub-group in the area corresponding to each main group according to the relative positions of sub-groups in each main group.
Patent TW-I773328-B (TW)
Inventor: CHEN CHI-TING
IPC: G06F3/042
Filed: 2021-05-19
Granted: 2022-08-01
Abstract: 一種光學指紋感測裝置，其包含複數個光學感測像素、複數個光學阻隔像素以及讀取電路。該複數個光學感測像素各自包含一第一光電探測器用以感測通過一光路徑的一光線，該複數個光學感測像素用以產生複數個感測訊號。該複數個光學阻隔像素各自包含一第二光電探測器，該光線被阻隔不進入該第二光電探測器，該複數個光學阻隔像素用以產生複數個追蹤訊號。讀取電路用以根據該複數個感測訊號以及該複數個追蹤訊號之間的差距產生複數個輸出訊號。
Patent TW-I773334-B (TW)
Inventor: MARKOV VIKTOR
IPC: G11C11/419
Filed: 2021-05-21
Granted: 2022-08-01
Abstract: 一種用於對非揮發性記憶體單元進行程式化之方法及裝置，其中該非揮發性記憶體單元包括一第一閘極。將該非揮發性記憶體單元程式化至對應於符合或超過該非揮發性記憶體單元的該第一閘極之一目標臨界電壓的一初始程式化狀態。該目標臨界電壓對應於一目標讀取電流。在一第一讀取操作中使用施加至該非揮發性記憶體單元的該第一閘極的一讀取電壓來讀取該非揮發性記憶體單元以產生一第一讀取電流，其中該讀取電壓小於該目標臨界電壓。該非揮發性記憶體單元回應該第一讀取電流大於該目標讀取電流的判定來進行額外的程式化。
Patent TW-I783532-B (TW)
Inventor: WONG CHING-FANG
IPC: G09G5/02
Filed: 2021-06-18
Granted: 2022-11-11
Abstract: 本發明提供一種可調式鏡面顯示裝置，其包含一顯示器、一半反射鏡面、一調光膜片以及一控制器；顯示器用以顯示一影像；半反射鏡面蓋設於顯示器顯示影像之一側；調光膜片設置於顯示器與半反射鏡面之間，調光膜片能夠遮蔽影像；控制器耦接顯示器與調光膜片，控制器具有一電性連接調光膜片的調光模組，以控制調光膜片的遮蔽區域。藉此，本發明能藉由控制器控制調光膜片的遮蔽區域，進而達到自主性調整的功效。
Patent TW-I789818-B (TW)
Title: 半導體記憶裝置
Inventor: HOSHINO KEN
IPC: G11C13/00
Filed: 2021-07-08
Granted: 2023-01-11
Abstract: 實施形態，係提供一種能夠謀求重置電流之抑制的半導體記憶裝置。
        實施形態之半導體記憶裝置，係具有由第1物質所成之電極。並且，係具有由能夠藉由以通電所致之加熱來切換為高電阻狀態之電阻率與低電阻狀態之電阻率的第2物質所成之記憶物質、和將前述電極與前述記憶物質以薄膜狀來作了層積化之構造。於前述記憶物質之薄膜之側面處，具備有由相較於前述記憶物質而熱傳導率為更低之物質所成的側壁。前述第1物質，係具有無法藉由電子線繞射而確認到繞射峰值之非晶質構造。熱傳導率係相較於單相金屬而更低二個位數，電阻率係為50mΩ・cm以下，而具有正的溫度依存性。
Patent TW-I802943-B (TW)
Title: 去除物料中戴奧辛的智能處理系統
Inventor: LEE CHI HUANG
IPC: A62D3/38
Filed: 2021-07-23
Granted: 2023-05-21
Abstract: 一種去除物料中戴奧辛的智能處理系統，包括：一攪拌單元，具有攪拌槽，該攪拌槽包含一電動攪拌器對攪拌槽內的物料、水和酸進行攪拌並形成一懸浮混合液，及酸鹼值偵測器偵測懸浮混合液的酸鹼值；一臭氧產生器，自該攪拌槽底部輸入臭氧；一過氧化氫產生器，自該攪拌槽底部輸入過氧化氫；一多碘離子檢驗器，檢測臭氧濃度及過氧化氫濃度；一氧化還原電位檢測計，偵測該懸浮混合液之一氧化還原電位；一控制單元，電性連接各元件以控制各元件運作。
Patent TW-I781840-B (TW)
Inventor: YANG CHIH-WEI
IPC: G03B15/05
Filed: 2021-12-02
Granted: 2022-10-21
Abstract: A light control device, testing system and method for dark field photography is provided. The testing system comprise a curve object and a light control device. The light control perform the steps. Selecting a target part from a plurality of a checking part of the curve object. Setting up the target part in a shooting area of the light control device. Selecting a light control information according to the target part. The light control device shut down a first glowing group, a second glowing group, a third glowing group, a fourth glowing group, or the above combine. The light control device takes up a target darkfield photo about the target part. If the target darkfield photo has a defective image, the light control device generates a checking report.
Patent TW-I790068-B (TW)
Title: 經表面處理的銅箔及包括其之電路板
Inventor: YOO IL HWAN
IPC: B32B15/20
Filed: 2021-12-28
Granted: 2023-01-11
Abstract: 根據例示性實施例，經表面處理的銅箔包括銅箔層和形成在該銅箔層的一個表面上的突起層。該經表面處理的銅箔包括形成在突起層內部或在該銅箔層和該突起層之間的邊界周圍的孔隙。藉由該孔隙，可防止突起的異常生長，並增加與絕緣層的附著性。
Patent TW-I802229-B (TW)
Title: 晶圓的受力偵測方法
Inventor: YANG SHENG-HWA
IPC: H01L21/67
Filed: 2022-01-17
Granted: 2023-05-11
Abstract: 一種晶圓的受力偵測方法，其包括提供晶圓結構。多個陀螺儀配置於晶圓結構上。將晶圓結構送入製程機台中，藉由陀螺儀即時監測晶圓結構受力，而獲得晶圓結構的受力資訊。
Patent TW-I807601-B (TW)
Title: 可消除鬼影之led背光電路、顯示裝置及資訊處理裝置
Inventor: PI WEN-BING
IPC: G09G3/32
Filed: 2022-01-20
Granted: 2023-07-01
Abstract: 一種可消除鬼影之LED背光電路，具有：多個LED單元，各具一串LED燈珠，該串LED燈珠具有一電流進入端及一電流流出端，且該些LED單元之所述電流流出端耦接一共同接點；多個第一開關，耦接於一正電壓源與該些LED單元之所述電流進入端之間；一電流源電路，耦接於該共同接點與一參考地之間；以及一放電電路，具有多個放電通道以對應耦接該些LED單元之所述電流進入端，用以在一所述第一開關斷開時致能一對應之所述放電通道以對一對應之所述電流進入端的寄生電容進行一放電操作。
Patent TW-I793998-B (TW)
Title: 用於控制系統的韌體架構及開機方法
Inventor: CHOU LI-CHUN
IPC: G06F8/656
Filed: 2022-01-27
Granted: 2023-02-21
Abstract: 一種韌體架構儲存於控制系統的記憶體模組且包含開機簽章偵測模組、基本功能模組及燒錄模組。該控制系統於開機程序先執行該開機簽章偵測模組以便在偵測出該記憶體模組中無預定開機簽章碼時執行該基本功能模組進行電源管理和腳位初始化並回應於燒錄請求執行該燒錄模組以更新或備份韌體檔案更新該記憶體模組中的韌體檔案。
Patent TW-I808646-B (TW)
Title: 含有豬結締組織水解產物之組合物及其用於抗異位性皮膚炎之用途
Inventor: WANG DING-REN
IPC: A61K38/39
Filed: 2022-02-11
Granted: 2023-07-11
Abstract: 本發明係揭露一種含有豬結締組織水解產物之組合物及其用於抗異位性皮膚炎之用途，具體來說，本發明所揭組合物之主要活性成分係為豬結締組織水解產物，而該豬結締組織水解產物係具有調控免疫、抑制過敏及發炎相關細胞因子分泌之能力，故透過投予該組合物至一個體，係能夠有效地達到改善或/及治療過敏性疾病，如異位性皮膚炎之功效。
Patent TW-I803223-B (TW)
Inventor: WANG HSIANG-CHEN
IPC: G06V30/192
Filed: 2022-03-04
Granted: 2023-05-21
Abstract: The invention related to a method for detecting image of esophageal cancer in hyperspectral imaging and object detecting. Firstly, obtaining a hyperspectral image information according to a reference image, hereby, transforming an input image to a hyperspectral image according to the hyperspectral image information and obtaining corresponded feature values by image analyzing, and operating Principal components analysis to obtain low-dimension feature values from the feature values. Then, obtaining a feature image from the input image by convolution operating the low-dimension features of a convolution kernel, and then generating a default box and an Anchor box on the feature image and obtaining a frame image. By Comparing with the esophageal cancer sample image, the frame image of the object under detected is classifying to an esophageal cancer image. Thus, detecting an input image from the image capturing device by the hyperspectral imaging and object detecting for helping the doctor to interpret the image of alimentary canal under detected.
Patent TW-I812091-B (TW)
Title: 訓練機器學習邏輯及分析高深寬比結構中奈米柱橫截面環之方法、半導體檢測裝置、電腦程式及實體儲存媒體
Inventor: KLOCHKOV DMITRY
IPC: H01J37/26
Filed: 2022-03-21
Granted: 2023-08-11
Abstract: 本發明係關於識別高深寬比(HAR)結構的奈米柱中之環狀結構。對於環的分割，使用機器學習邏輯。在此描述該機器學習邏輯的兩步驟訓練方法。
Patent TW-I802364-B (TW)
Title: 牙科用器械及其製造方法以及牙科用手機
Inventor: SUZUKI KAZUYOSHI
IPC: A61C5/40
Filed: 2022-04-11
Granted: 2023-05-11
Abstract: 本發明是提供：可以抑制針部之前端部的過度撓曲，且能夠謀求增強該針部的側部對於根管壁部的抵接力的根管挫針之類的牙科用器械及其製造方法、以及使用該牙科用器械的牙科用手機。
        本發明之牙科用器械，從針部(42)的前端(直徑d1處)至距離L處，是形成扭曲部。針部(42)之扭曲部的外側輪廓對於針部(42)的中心軸線(O)所形成的角度θ是落在arctan0.018～arctan0.022的範圍內。扭曲部的扭曲角度是落在例如：30˚～60˚的範圍內。針部(42)之前端的直徑d1是落在0.28mm～0.32mm的範圍內。
Patent TW-I807776-B (TW)
Inventor: CHEN YEN-CHEN
IPC: H04W40/16
Filed: 2022-04-13
Granted: 2023-07-01
Abstract: In an aspect of the disclosure, a method for mitigating CRS interference from neighboring cells, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE receives, from a first base station, a data transmission on a first cell using a first RAT. The UE determines a CRS transmission using a second RAT on a second cell from a second base station. The UE determines that the CRS transmission on the second cell interferes with receiving the data transmission on the first cell at the UE. The UE applies an interference cancellation on the first cell to mitigate an interference from the CRS transmission on the second cell to the data transmission on the first cell.
Patent ZA-200005411-B (ZA)
Title: Particle mediated transformation of soybean with glyphosate selection.
Inventor: MARTINELL BRIAN J
IPC: C12N5/10
Filed: 2000-10-04
Abstract: A transformation protocol is described for the particle mediated transformation of soybean. This protocol is based on gene delivery into the growing meristem of a soybean embryo. Prior transformation protocols based on meristematic gene delivery in soybean did not depend on selection due to difficulties in using selection agents in differentiated tissue in soybean. It has been found that a post bombardment culture with glyphosate selection can dramatically increase the efficiency of such a transformation protocol.
Patent ZA-200108574-B (ZA)
Title: Device for controlling flowing media.
Inventor: MOELLMANN DIETER
IPC: F16L55/10
Filed: 2001-10-18
Abstract: The invention relates to a shut-off flap for pipelines, with a flap disc which is pivotable relative to an axis of rotation in a housing and which, in the sealing position, closes the throughflow through the housing in the region of a seal. The particular feature of the shut-off valve according to the invention is that the flap disc (32) is self-closing in both flow directions.
Patent ZA-200200476-B (ZA)
Title: Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom.
Inventor: LAGACE ARTHUR
IPC: A01N25/00
Filed: 2002-01-18
Abstract: Texturized cellulosic or lignocellulosic materials (e.g., texturized polycoated paper), and compositions and composites made therefrom, are disclosed.
Patent ZA-200304604-B (ZA)
Title: Record carrier and apparatus for scanning the record carrier
Inventor: JACOBUS P J HEEMSKERK
IPC: G11B/
Filed: 2003-06-12
Abstract: A record carrier (1) is described which has a servo track (4) indicating an information track (9) intended for recording information blocks. The servo track (4) has a periodic variation of a physical parameter at a predetermined frequency, usually called wobble. the servo track has modulated parts for encoding position information according to a predetermined type of modulation. The record carrier comprises a management area in which the servo track comprises permanent data. The permanent data is encoded using a different type of modulation, but using the variations of the same physical parameter. Direct digital modulation (41) is proposed for the different type of modulation. Further a device for reading and/or writing the record carrier is described.
Patent ZA-200308664-B (ZA)
Title: Solid orally-dispersible pharmaceutical formulation.
Inventor: SERPELLONI MICHEL
IPC: A61K9/28
Filed: 2003-11-06
Abstract: The subject of the invention is an orodispersible solid pharmaceutical form characterized in that it compri
Patent ZA-200403307-B (ZA)
Title: Method for selecting genetically transformed cells.
Inventor: SMEEKENS JOSEPHUS CHRISTIANUS
IPC: C12N5/10
Filed: 2004-04-30
Abstract: An environmental friendly and non toxic method for selection of transformed cells from a population consisting of transformed and non-transformed cells. The method comprises the following steps a) introducing into a cell at least one desired nucleotide sequence and at least one selection-nucleotide sequence to obtain a genetically transformed cell, wherein the selection-nucleotide sequence comprises a region which codes for a protein involved in the metabolizing of trehalose; b) placing a population with transformed and non-transformed cells into contact with trehalose and/or derivative thereof; and c) selecting the transformed cells from the population on the basis of the capacity of the transformed cells to metabolize the trehalose and/or derivative.
Patent ZA-200408757-B (ZA)
Title: Compounds and method for coating surfaces in a haemocompatible manner
Inventor: ROLAND HORRES
IPC: C08L/
Filed: 2004-10-28
Abstract: The invention concerns oligosaccharides and polysaccharides as well as the use of these oligosaccharides and/or polysaccharides, which contain the sugar unit N-acylglucosamine or N-acylgalactosamine for the production of hemocompatible surfaces as well as methods for the hemocompatible coating of surfaces with said oligosaccharides and/or polysaccharides, which imitate the common biosynthetic precursor substance of heparin, heparan sulphates and chitosan. The invention further describes methods for producing said oligosaccharides and/or polysaccharides and discloses various possibilities of using hemocompatibly coated surfaces. The invention relates particularly to the use of said oligosaccharides and/or polysaccharides on stents with at least one according to invention deposited hemocompatible coating, which contains an antiproliferative, antiinflammatory and/or antithrombotic active agent, methods for the preparation of said stents as well as the use of said stents for the prevention of restenosis.
Patent ZA-200410343-B (ZA)
Title: Process for the preparation of crystalline nano-particle dispersions.
Inventor: SKANTZE TOMMY URBAN
IPC: A61K9/51
Filed: 2004-12-22
Abstract: A process for the preparation of a dispersion of crystalline nanoparticles in an aqueous medium is disclosed. Specifically, a first solution comprising a substantially water-insoluble substance in a water-miscible organic solvent is rapid mixed with an aqueous phase comprising water, and optionally a stabilizer, to form a dispersion of amorphous particles. The dispersion of amorphous particles is then sonicated for a sufficient period to form crystalline nanoparticles of the substantially water-insoluble substance. The process provides nanocrystals with a mean hydrodynamic diameter of less than 1 micron, particularly less than 300 nm, and is particularly useful for the preparation of nanocrystalline dispersions of pharmaceutical substances.