baber/WOPTO huggingface dataset:
Patent TW-I772972-B (TW)
Title: 載重車架的絞盤固定器
Inventor: Zhang wen-cheng
IPC: B66D1/74
Filed: 2020-11-18
Granted: 2022-08-01
Abstract: 本發明一種載重車架的絞盤固定器，包含：一基座、一卡掣單元及一彈性手段，該基座設有一第一連結部與一第二連結部，該卡掣單元包含有一第一定位臂及一第二定位臂，該第一定位臂一端與該基座之第一連結部樞接，該第二定位臂一端與該基座之第二連結部樞接，該第一定位臂及該第二定位臂設有相背對之一第一扳壓部與一第二扳壓部及一第一定位部與一第二定位部，該第一定位部及該第二定位部具有相對之至少一第一卡制凸齒與至少一第二卡制凸齒，該彈性手段用以提供該第一定位臂與該第二定位臂受彈抵往外撐開；藉此，俾達絞盤固定器與插座組裝及拆卸簡便快速的實用功效。
Patent TW-I768549-B (TW)
Inventor: HUANG SHIH-HSIUNG
IPC: H03M1/06
Filed: 2020-11-19
Granted: 2022-06-21
Abstract: 管線式類比數位轉換器包含複數個轉換器電路系統。複數個轉換器電路系統用以按照次序轉換一輸入訊號為複數個數位碼。該些轉換器電路系統包含第一轉換器電路系統與第二轉換器電路系統。第一轉換器電路系統用以轉換第一訊號為該些數位碼中之第一數位碼，並根據第一訊號與第一數位碼產生第一殘餘訊號。第二轉換器電路系統用以接收第一訊號以及第一數位碼以根據第一數位碼量化第一訊號以產生該些數位碼中之第二數位碼，並根據第一殘餘訊號與第二數位碼產生第二殘餘訊號。
Patent TW-I777327-B (TW)
Inventor: Wang wei dan
IPC: A61K47/26
Filed: 2020-12-15
Granted: 2022-09-11
Abstract: The present invention provides a distinguishing method for measuring the dissolution profile of megestrol acetate suspension. The method includes the following steps: dissolving a surfactant in water to prepare a dissolving medium, wherein the surfactant includes sodium lauryl sulfate or polysorbate 80. The mass concentration of sodium lauryl sulfate ranges is from 0.35% to 0.45% while the surfactant is sodium lauryl sulfate; the mass concentration of polysorbate 80 ranges is from 0.8% to 1.0% while the surfactant is polysorbate 80. Then, shake the megestrol acetate oral suspension well, and prepare the 
samples after decompression and degassing. The samples are added to the dissolving medium through the automatic sample adding device, and the measurement is carried out according to the dissolution device stirring paddle method. Finally, take samples at sampling time points to determine the amount of dissolution at different time points.
Patent TW-I768644-B (TW)
Title: 用以提升效能之板材貼膠帶設備
Inventor: ZHONG SHI-HAO
IPC: B65H37/02
Filed: 2021-01-07
Granted: 2022-06-21
Abstract: 本發明係為一種「用以提升效能之板材貼膠帶設備」，該設備包括有一夾持單元與一貼膠單元，該夾持單元能用以就複數疊合板材進行夾持定位，該貼膠單元能用以就該些複數疊合板材進行緣邊的貼膠帶工序。利用本案，移載機構在將板材搬運到本設備後，即能離開並回到先前的取料處搬運下一疊板材，不須靠移載機構夾持板材，藉以大幅提升整體加工效率與產能。
Patent TW-I790541-B (TW)
Title: 半導體裝置結構和其形成方法
Inventor: CHEN HSIN-CHI
IPC: H01L21/60
Filed: 2021-02-04
Granted: 2023-01-21
Abstract: 一種半導體裝置結構和其形成方法，其結構包括有一或多個裝置形成於其上的基板、設置在基板上的一或多個接合墊，及設置在一或多個接合墊上的第一鈍化層。第一鈍化層包括具有第一介電材料的第一鈍化子層、設置在第一鈍化子層上的第二鈍化子層，並且第二鈍化子層具有不同於第一介電材料的第二介電材料。第一鈍化層進一步包括設置在第二鈍化子層上的第三鈍化子層，並且第三鈍化子層具有不同於第二介電材料的第三介電材料。第一、第二及第三鈍化子層中的至少兩者各自包括氮化物。
Patent TW-I794780-B (TW)
Inventor: DAHLGREN MARKUS K
IPC: A61P43/00
Filed: 2021-04-01
Granted: 2023-03-01
Abstract: 本發明係關於式(I)化合物，其為適用於治療與磷酸肌醇3-激酶(phosphoinositide 3-kinase；PI3K)調節有關之疾病或病症的PI3K異位色烯酮抑制劑，該等化合物具有式(I)： ，
或其前藥、溶劑合物、對映異構體、立體異構體、互變異構體或其醫藥學上可接受之鹽，其中 R 1   
、 R 2   
、 R 3   
、 R 4   
、 R 5   
、 R 6   
、 R 7   
、 R 8   
、 R 9   
、 W 
、 X   、   Y 
、 s 
及 環   A 
如本文所述。
Patent TW-I766639-B (TW)
Title: Self-luminous pixel circuit
Inventor: HUNG CHIA-CHE
IPC: G09G3/3233
Filed: 2021-04-07
Granted: 2022-06-01
Abstract: A self-luminous pixel circuit includes a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a first capacitor, a second capacitor and a light-emitting element. The fourth transistor couples between a first system voltage and a control terminal of the fifth transistor. The fifth transistor and the light emitting element couple in series between a second system voltage and a third system voltage. The first transistor couples between a first node and a control terminal of the fourth transistor. The second transistor couples between the first node and the control terminal of the fifth transistor. The third transistor couples between the first node and a second end of the fifth transistor. The first capacitor couples between a first terminal and the control terminal of the fifth transistor. The second capacitor couples between a sweep signal and the control terminal of the fourth transistor.
Patent TW-I797591-B (TW)
Inventor: LI HAO
IPC: C01G49/00
Filed: 2021-04-13
Granted: 2023-04-01
Abstract: 一種碲化鐵的製備方法，包括以下步驟：在石英管內放入石英碎渣，
在石英碎渣的上方放入石英棉纖維；向石英管中加入反應原料，該反應原料為鐵單質、鉍單質和碲單質；將裝有反應原料的石英管抽真空，同時將石英管封口；將石英管倒置，使反應原料與石英棉纖維分別位於石英管的兩端；將封裝好的石英管放入保溫套筒中，在石英管與保溫套筒間填充絕熱材料以保溫並固定石英管；將裝有石英管的保溫套筒放入加熱爐中；將裝有石英管的保溫套筒加熱，得到反應產物；將保溫套筒從加熱爐中取出並放入離心機中進行離心。
Patent TW-I760191-B (TW)
Inventor: WANG CHUACHIN
IPC: H03M1/08
Filed: 2021-04-20
Granted: 2022-04-01
Abstract: A time-to-digital converter, characterized in that the start and end of a timing event are sampled by the buffer delay module to obtain a wide dynamic range. Then the edge detector is used as a bridge to detect a delayed start with a close lag from the stop signal and send it to the Vernier Delay Module for higher rate sampling in order to obtain higher resolution and moderate dynamic range. The entire structure is monitored by a PVT detector to resist the influence of process, voltage, and temperature changes to obtain the required resolution.
Patent TW-I788834-B (TW)
Inventor: HUANG FENG-KAI
IPC: A47K13/24
Filed: 2021-05-03
Granted: 2023-01-01
Abstract: A toilet lid with fecal detection is disclosed in the present invention. The toilet lid includes a seat, a loading board, an image capturing module, a gas detection module, and a processing module. The seat is utilized to let a user sit on it. The loading board is utilized to load a fecal form the user. The image capturing module is utilized to capture a fecal image. The gas detection module is utilized to detect a gas from the fecal. The processing module is utilized to generate fecal information and gas information from the fecal image and the gas.
Patent TW-I804870-B (TW)
Title: 用以合成甲狀腺激素類似物及其多形體之方法
Inventor: HESTER II
IPC: C07D237/14
Filed: 2013-09-17
Granted: 2023-06-11
Abstract: 本說明書說明合成作為甲狀腺激素類似物及其前藥之噠嗪酮化合物之方法。根據本說明書之較佳方法得以大規模地製備具有高純度的噠嗪酮化合物。一些實施例中，根據本說明書之較佳方法亦得以製備比先前使用於製備此化合物之方法具有更佳產率之噠嗪酮化合物。亦揭示噠嗪酮化合物之形體形式。進一步揭示用於治療具有至少一種TRβ突變之病患的甲狀腺激素抗性之方法。
Patent TW-I815122-B (TW)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/31
Filed: 2009-09-16
Granted: 2023-09-11
Abstract: A protective circuit includes a non-linear element which includes a gate electrode, a gate insulating layer covering the gate electrode, a first oxide semiconductor layer overlapping with the gate electrode over the gate insulating layer, and a first wiring layer and a second wiring layer whose end portions overlap with the gate electrode over the first oxide semiconductor layer and in which a conductive layer and a second oxide semiconductor layer are stacked. Over the gate insulating layer, oxide semiconductor layers with different properties are bonded to each other, whereby stable operation can be performed as compared with Schottky junction. Thus, the junction leakage can be reduced and the characteristics of the non-linear element can be improved.
Patent TW-I775465-B (TW)
Title: 正型感光性樹脂組成物，及有機ｅｌ元件隔膜
Inventor: FURUE KENTARO
IPC: H01L51/52
Filed: 2021-06-02
Granted: 2022-08-21
Abstract: 本發明為提供一種可形成高解像度圖型的含有黑色著色劑之高感度的感光性樹脂組成物。其中一實施態樣之正型感光性樹脂組成物係含有具有複數酚性羥基，前述複數酚性羥基的至少一部分以酸分解性基保護的丙烯酸樹脂(A)、選自由黑色染料及黑色顏料所成群的至少1種黑色著色劑(B)，與作為光酸產生劑之醌二疊氮化物化合物(C)。
Patent TW-I785639-B (TW)
Title: 遊戲程式、遊戲處理方法、及遊戲裝置
Inventor: FUJITA JUNICHI
IPC: A63F13/40
Filed: 2021-06-09
Granted: 2022-12-01
Abstract: 一種遊戲程式，使執行從複數角色之中切換成為使用者的操作對象的角色的遊戲處理的電腦，執行：將複數角色之中與特定的物件的距離最小的角色作為操作對象選擇的步驟；檢出用來使作為操作對象選擇的操作對象角色移動的使用者的操作及操作方向的步驟；檢出使用者的操作時，基於使用者的操作方向與從操作對象角色向特定的物件的方向判定是否切換操作對象的步驟；判定成切換操作對象時，將複數角色之中的其他角色切換成操作對象的步驟。
Patent TW-I757201-B (TW)
Title: Door hardware assembly and door orientation system
Inventor: BECK CHASEN
IPC: E05B65/00
Filed: 2017-01-11
Granted: 2022-03-01
Abstract: Door sensor hardware is provided that automatically senses the orientation of a door. The door sensor hardware includes electronic circuitry and sensor(s). The sensor(s) determine a current orientation of a door (open, closed, ajar), recent movement, door swing speed, and door acceleration. The door sensor hardware is in communication with at least one remote device. The remote device includes a user display to facilitate calibration of the door sensor hardware by a user. The remote device also provides the user with the door orientation as determined by the door sensor hardware.
Patent TW-I776598-B (TW)
Title: Vehicle escape equipment
Inventor: Hou Yi You
IPC: G08B21/18
Filed: 2021-07-16
Granted: 2022-09-01
Abstract: A vehicle escape device with a striker at one end and a pair of scissors at the 
other end. A metal striker is installed in the structure of a strong magnet and a strong spring to break the car window, so that it is under the mutually repulsive force of the strong magnet and the elastic force of the strong spring. The instantaneous explosive force breaks the car window, and after the metal head extends out of the body, the fixed latch is automatically locked, and the user can continue to use the metal head to continue knocking; in addition, when the seat belt unlocks failure, use the scissors device at the other end, it also has the structure of strong magnet and strong spring. Under the repulsive force of the strong magnet and the elastic force of the strong spring, the scissors can be ejected instantly and the seat belt can be cut quickly.
Patent TW-I782642-B (TW)
Inventor: LIN CHIH-HSUAN
IPC: H05K5/00
Filed: 2021-07-28
Granted: 2022-11-01
Abstract: 一種具有安裝機構的電子設備，包括：機殼，包括一開口；滑軌，設置於機殼內；滑杆，可移動地設置於滑軌上；限制結構，設置於滑軌的第一端；以及扣合結構，樞接於限制結構。當機殼安裝於一後支架時，滑杆經由開口伸出於機殼外，且限制結構以及扣合結構扣合於框架。
Patent TW-I793733-B (TW)
Inventor: HSU SHU-CHENG
IPC: B60K37/06
Filed: 2021-08-25
Granted: 2023-02-21
Abstract: The invention discloses an integrated information instrument device installed on a motorcycle, includes a digital instrument panel, a main control device, a surrounding imaging system, and a car control connection interface, wherein the surrounding imaging system has a plurality of camera devices, car control connection interface connected to a driving control interface device of the motorcycle, the car control connection interface arranged to transfer a control signal generated by the driving control interface to the main control device; the main control device arranged to be able to detecting a possible threat direction according to the driving control signal when receiving the driving control signal, and capture an image corresponding to the field of view of the possible threat direction through the surround view imaging system, and output an auxiliary Display the screen to the digital dashboard.
Patent TW-I762419-B (TW)
Inventor: RACHFORD AARON A
IPC: C08G61/12
Filed: 2020-11-13
Granted: 2022-04-21
Abstract: Disclosed is a bis-imide compound comprising two or more aryl moieties substituted with ethynyl moieties and the two or more aryl moieties each having one or more polar substituents. Further disclosed is a polymer composition comprising a copolymer polymerized from a monomer mixture of (a) one or more first monomers comprising a bis-imide compound comprising two or more aryl moieties substituted with ethynyl moieties and the two or more aryl moieties each having one or more polar substituents; and (b) one or more second monomers comprising two or more 
cyclopentadienone moieties. The polymer compositions exhibit favorable properties for use in electronics and displays applications.
Patent TW-I789044-B (TW)
Title: 流體控制閥
Inventor: KAMIMA TAKESHI
IPC: F16K31/02
Filed: 2021-10-05
Granted: 2023-01-01
Abstract: [課題]在具備壓電元件及放大壓電元件的位移的機械放大器之流體控制閥中，謀求施加於壓電元件的剪切力的降低。
        [解決手段]流體控制閥10具有：殼體12，具備內室40及作為流體的出入口之開口A、P；壓電元件44，可沿著伸縮軸X伸縮；及機械放大器，放大壓電元件的位移來使開閉開口的閥部84位移，機械放大器54包含：支撐部60，設置於殼體且連接於壓電元件的伸縮軸的軸方向一端；位移部66，結合於壓電元件的軸方向另一端；臂64，在一端連接於位移部，在中間部透過可變形的放大器鉸接部62連接於支撐部，在另一端開閉一個開口；及平衡機構68，施加相對於因為壓電元件的伸長而施加於位移部之正交於伸縮軸的方向的荷重反向的荷重。
Patent TW-I816235-B (TW)
Title: 貨物存放方法、裝置、機器人、倉儲系統及儲存媒體
Inventor: LI HUIXIANG
IPC: G06Q50/28
Filed: 2021-11-19
Granted: 2023-09-21
Abstract: 本申請實施例提供一種貨物存放方法、裝置、機器人、倉儲系統及儲存媒體，此方法包括：根據待存放貨物的存放指令，移動至目標位置；檢測所述存放指令對應的存放空間，其中，所述待存放貨物的存放空間為根據所述待存放貨物的尺寸資訊以及待存放貨物對應的貨架上的動態貨物存放空間確定的；根據檢測結果，判斷所述存放指令對應的存放空間是否包括連續的預設尺寸的空置空間；當判斷出所述存放指令對應的存放空間包括連續的預設尺寸的空置空間時，將所述待存放貨物存放於所述存放空間的所述預設尺寸的空置空間。
Patent TW-I778871-B (TW)
Title: 冰箱及其製造方法
Inventor: YAN QUN-ZHAN
IPC: F25D23/02
Filed: 2021-11-23
Granted: 2022-09-21
Abstract: 一種冰箱及其製造方法，該冰箱包含一冰箱本體、一前飾板結構及一填充體結構。該冰箱本體包括一第一箱體、一第二箱體，及一兩相反側分別連接於該第一箱體前緣與該第二箱體前緣的前側壁。該前側壁的前側向後凹陷形成一導熱管容置槽。該前飾板結構包括一容置於該導熱管容置槽的加熱組件，及一遮蔽該加熱組件並封閉該導熱管容置槽的前側開口的前飾板。該加熱組件用於將該前飾板升溫。該填充體結構包括一固設於該導熱管容置槽內的固定填充體。藉由該固定填充體與該前飾板嵌接，能讓該冰箱在未使用螺絲貫穿該前飾板的情況下將該前飾板固定於該冰箱本體前側，能避免視覺上突兀的感覺，達到美觀的效果。
Patent TW-I793872-B (TW)
Inventor: LINDSKOG JAN
IPC: H04B7/06
Filed: 2021-11-24
Granted: 2023-02-21
Abstract: A method 1900 by a wireless device 610 includes, prior to performing a random access (RA) procedure or while performing the RA procedure, identifying 1902 data in a buffer for transmission on an uplink. While the data is in the buffer, the wireless device transmits 1904, to a network node 160, a message associated with the RA procedure, the message indicating an empty buffer status. The wireless device forgoes 1906 transmitting the data in the buffer on the uplink for a time period associated with a performance of at least a portion of the RA procedure.
Patent TW-I811919-B (TW)
Title: Audio playback apparatus and positioning method
Inventor: TU PO-JEN
IPC: G10K11/18
Filed: 2021-12-27
Granted: 2023-08-11
Abstract: An audio playback apparatus and a positioning method are provided. The audio playback apparatus includes two sound receivers and two speakers. A horizontal direction of an object relative to the audio playback apparatus is determined according to a first detecting sound signal with fixed high frequency. A travel distance of a second detecting sound signal with linear-variable high frequency after reflecting by the object is determined. The travel distance starts from the speaker, passes the object, and then arrives at the two sound receivers. The vertical degree of the object relative to the audio playback apparatus is determined according to the distance difference between travel distances of the second detecting sound signal which arrive at two sound receivers respectively. The separating distance between the object and the audio playback apparatus is determined according to the horizontal direction, the travel distance, and the vertical degree. Accordingly, the positioning is achieved with high-frequency sound signals.
Patent TW-I797966-B (TW)
Title: Method and apparatus for determining channel access in a wireless communication system
Inventor: LIN KO-CHIANG
IPC: H04L69/32
Filed: 2022-01-20
Granted: 2023-04-01
Abstract: A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE performs a first transmission without Listen Before Talk (LBT), wherein the first transmission is a preamble transmission. The UE performs LBT for a second transmission for a signal other than preamble.
Patent TW-I789222-B (TW)
Title: 具有握把互換結構的衝擊工具
Inventor: Deng zheng-yi
IPC: B25D17/24
Filed: 2022-01-26
Granted: 2023-01-01
Abstract: 一種具有握把互換結構的衝擊工具，是在衝擊工具本體的後端部形成一連結部，該連結部的頂底兩面各具有一凸耳，該連結部的後端面具有一後環體，該後環體的頂底兩側各延伸一穿置部，設有一殼體以其前端部的左右兩半罩合於兩凸耳及該後環體，以固定件分別穿過各凸耳及該殼體形成的臂殼以及各穿置部及該殼體的後環殼，於該後環殼連接一具有扳機的握把；由於該衝擊工具本體以連結部供該握把裝置可拆卸地組裝結合，且兩者可區分為獨立的構造，使不同型式的握把裝置能選擇性地組裝於該衝擊工具本體，藉此靈活地生產不同型式的衝擊工具，降低生產製造的成本。
Patent TW-I807697-B (TW)
Title: 呋喃稠環取代的戊二醯亞胺類化合物
Inventor: LEI MAOYI
IPC: A61K31/34
Filed: 2022-03-16
Granted: 2023-07-01
Abstract: 本發明公開了一系列呋喃稠環取代的戊二醯亞胺類化合物，及其在製備治療相關疾病藥物中的應用，具體公開了式(II)所示化合物及其藥學上可接受的鹽。
Patent TW-I802363-B (TW)
Title: Curve alignment method and curve alignment apparatus
Inventor: TSOU HSIANG-YU
IPC: G01N23/2206
Filed: 2022-04-08
Granted: 2023-05-11
Abstract: A curve alignment method and a curve alignment apparatus are provided. In the method, data obtained by at least one equipment analyzing a test sample is retrieved to generate test curves. In response to an alignment operation of directing a first point around a first curve to a second point around a second curve among the test curves, a correspondence between features corresponding to the first and the second point is recorded, and the correspondences of multiple alignment operations are collected as feature data. Data obtained by the equipment analyzing a current sample is retrieved to generate current curves, from which a third point on a third curve matching the first feature and a fourth point on a fourth curve matching the second feature are searched according to the correspondences. At least one of the third curve and the fourth curve is adjusted to align the third point to the fourth point.
Patent TW-I791406-B (TW)
Title: Pipeline flange nuts positioning assembly
Inventor: CHANG FA-SHIAN
IPC: F16L19/02
Filed: 2022-05-26
Granted: 2023-02-01
Abstract: This invention relates to a pipeline flange nuts positioning assembly, which includes at least a main body. Said main body is provided with a first casing and a second casing, a connecting member is arranged between said first casing and second casing. A plurality of wrench grooves with perforation are arranged in the interior of said first casing and second casing, a plurality of rotatable wrenchs are respectively provided in each wrench groove, and said rotatable wrench is provided with a rod. Two rail grooves are respectively arranged on the periphery of said wrench grooves, and two linkage elements are respectively mounted in said rail groove, an opening is provided between said wrench grooves and rail groove, and the width of said opening is greater than the width of the rod of said rotatable wrench to limit the rotation range of said rotatable wrench. Said linkage element is provided with a plurality of connecting parts to connect the rod part of said rotatable wrench, the rod of said rotatable wrench is pushed through said connecting portion, so that said rotating wrench can be rotated and fine-adjusted, and all nuts on all bolts of the flange of the pipeline can be quickly positioned in one operation.
Patent TW-I814425-B (TW)
Inventor: Chen yue qun
IPC: G06F16/22
Filed: 2022-06-07
Granted: 2023-09-01
Abstract: An operation method, system, computer readable medium of application programming interface or dada set are disclosed. Said system and computer readable medium is configured for executing said method. Said method includes: an application programming interface provider or a data set provider selects an interface from an interface platform and creates an application programming interface or a data set. When the application programming interface or the data set as well as the 
selected interface all conform to the same definition of an interface specification, the interface platform will launch the application programming interface or the data set. Therefore, the application programming interface or data set based on a specific interface specification can be easily and quickly integrated and utilized by a third party, thereby promoting evidence-based communication between various software and devices and improving efficiency of integration so that the technological and industrial development can be accelerated.
Patent TW-I816582-B (TW)
Title: 調整跨欄姿勢之輔助系統
Inventor: PAN CHIEN CHOU
IPC: A63B24/00
Filed: 2022-10-18
Granted: 2023-09-21
Abstract: 本發明係關於一種調整跨欄姿勢之輔助系統，設置於跑道上，以供跨欄使用，包含有：一欄架，有相對設立的二直立桿；一光線產生單元，包含有一發射器及一接受器，以產生光束的一虛擬橫桿，觸發後輸出一碰觸訊號；一影像擷取單元，擷取跨欄時的連續影像輸出一影像訊號；一運算處理單元，接收該碰觸訊號及該影像訊號，並根據一大數據資料庫建立的一跨欄標準與其進行比對及運算處理，以計算碰觸到欄架的次數及姿勢是否正確，藉以輸出一評估建議報告，作為調整跨欄姿勢的改進參考或建議。
Patent ZA-200203179-B (ZA)
Title: Process for producing a product containing antihypertensive tripeptides.
Inventor: TOSSAVAINEN OLLI
IPC: A23L1/305
Filed: 2002-04-22
Abstract: The invention relates to a process for preparing a product containing antihypertensive peptides by fermenting a casein-containing starting material with lactic acid bacteria. The invention also relates to the obtained product and its use as a functional product as such or as an ingredient or additive of edible substances.
Patent ZA-200206985-B (ZA)
Title: Lipid nanocapsules, preparation method and use as medicine.
Inventor: HEURTAULT BEATRICE
IPC: A61K9/51
Filed: 2002-08-30
Abstract: The invention concerns nanocapsules, in particular with an average size less than 50 nm, consisting of an essentially lipid core liquid or semiliquid at room temperature, coated with an essentially lipid film solid at room temperature having a thickness of 2-10 nm. The invention also concerns a method for preparing same which consists in producing a reverse phase of an aqueous emulsion brought about by several temperature raising and lowering cycles. Said lipid nanocapsules are particularly designed for producing a medicine.
Patent ZA-200301127-B (ZA)
Title: Barbecue grill assembly having a work surface with slide mechanism.
Inventor: JOHNSON MARK
IPC: A47J37/07
Filed: 2003-02-11
Abstract: The present invention is a barbecue grill assembly having a frame with a work surface secured by a sliding mechanism, such as a sliding track assembly. The present invention alternatively provides a work surface being a slidable burner cover assembly for an auxiliary burner of a barbecue gas grill. The assembly includes a burner cover having a body portion disposed over the auxiliary burner in a closed position and a slide mechanism attached to the grill and the cover to allow the cover to be slidably moved from the closed position to a second position wherein the auxiliary burner is exposed from underneath the body portion of the burner cover. The slide mechanism also provides extended cantilever support for the work surface in the second position.
Patent ZA-200303010-B (ZA)
Title: Respirator that includes an integral filter element, and exhalation valve, and impactor element.
Inventor: JAPUNTICH DANIEL A
IPC: A62B18/10
Filed: 2003-04-16
Abstract: A negative pressure respirator 20' that has an integrally-disposed filter element 28 and that covers at least the nose and mouth of a wearer. The respirator 20' includes an exhalation valve 22 and an impactor element 50 that covers the exhalation valve 22. The exhalation valve 22 has a diaphragm and an orifice and opens in response to increased pressure when the wearer exhales to allow exhaled air to be rapidly purged from the mask interior. The impactor element 50 is positioned in the exhale flow stream to remove particles and other contaminants from the exhaled air. The exhalation valve and impactor element have a ratio of Zn:Dj of less than about 5. The respirator 20' is beneficial because it provides comfort to the wearer by allowing warm, moist, high-CO2-content air to be rapidly-evacuated from the mask interior through the valve 22 and also protects the wearer from splash-fluids and from polluted air while at the same time protecting other persons or items from being exposed to particles and other contaminants exhaled by the wearer.
Patent ZA-200404877-B (ZA)
Title: Geranyl compounds
Inventor: KIYOSHI AKIYAMA
IPC: C07H/
Filed: 2004-06-21
Abstract: Geranyl compounds (I)-(III) are new. Geranyl compounds of formula (I)-(III) are new. [Image] R 1a group of formula (i)-(v); R 2a residue excluding all carboxyl groups chosen from malic acid, serine, tyrosine, cysteine, glycolic, citric, succinic, fumaric, 2-oxoglutaric, pyruvic, p-pyruvaminobenzoic, retinoic or glutamic acid optionally with hydroxy or amino protected by acyl or benzyloxycarbonyl; m : 1-3; n : 0-2; and R 3p-hydroxyphenyl or SH. [Image] An independent claim is also included for mevalonic acid derivatives of formula (IV). [Image] R 4CH 2OH or CH 3. ACTIVITY : Cytostatic. In tests on Balb/c Ninox mice implanted with HuH-7 cells, administration of N-galactosylgeranyl acid amide (Ia) at 250 mu g/day reduced tumor weight after 3 weeks to 0-25% of control. MECHANISM OF ACTION : None given.