baber/WOPTO huggingface dataset:
Patent TW-I765722-B (TW)
Inventor: TSAI CHIN-TU
IPC: F24F1/0071
Filed: 2021-05-25
Granted: 2022-05-21
Abstract: The present invention relates a simple replacement air conversion device which primarily includes a main body, an electric box, an air conducting element, a filter box, a plurality of first sensors, a plurality of second sensors and an inspection circuit. The main body includes a first combination groove, a second combination groove, an inlet, and an outlet. A connecting portion of a PCB (printed circuit board) which is located on the electric box connects to an electrical connection area in the first combination groove while the electric box has been accommodated in the first combination groove. The air conducting element conducts airflow into the main body through the inlet and exports the airflow through the outlet. Then the filter box accommodated in the second combination groove for receiving the airflow and exports the airflow to the outlet after attaching the impurities from the airflow. The plurality of first sensors are disposed in the first combination groove. The plurality of first sensors emit the first sense signals when the electric box is in the first combination groove. The plurality of second sensors are disposed in the second combination groove. The plurality of second sensors emit second sense signals when the filter box is in the second combination groove. The inspection circuit receives each first sense signal and each second signal and includes a processor and a memory. The memory saves a configuration diagram. The processor draws a first shape and a second shape based on the positions of the plurality of first signals and the second plurality of signals. The processor compares the first shape and the second shape with a first reference shape and a second reference shape in the configuration diagram. The processor emits a correct signal and an error signal. The present invention supplies the effect of simple replacement, to facilitate the user simple maintenance and replacement thereby.
Patent TW-I775480-B (TW)
Inventor: LU CHING-YI
IPC: G06F1/16
Filed: 2021-06-09
Granted: 2022-08-21
Abstract: 一種電腦裝置，包括一本體、一底座、一連接器以及一攝像單元。前述本體具有一顯示螢幕以及第一凹槽，前述底座連接前述本體，前述連接器設置於前述第一凹槽內，前述攝像單元以可分離的方式連接該連接器，且可隱藏於第一凹槽內。
Patent TW-I810619-B (TW)
Title: Sleep state judging system and method
Inventor: YEH YI CHUN
IPC: A61B5/113
Filed: 2021-07-28
Granted: 2023-08-01
Abstract: The present invention provides a sleep state discrimination system and method, which includes a physiological signal capture device that generates a first wavelength light and a second wavelength light to irradiate a subject, and at the same time obtains a motion signal from an accelerometer unit and transmits it to a sleep disorder analysis device classifies the signals as a normal data or an abnormal data; divides the normal data into a plurality of signal segments, and removes noise according to a denoising algorithm; a feature extraction unit according to a sleep feature algorithm Mark the signal segments as a model feature 
signal, and further classify it into a wakeful period, an eye movement phase, and a non-eye movement phase; and an analysis unit to calculate the model feature signal according to a sleep disorder algorithm, Can calculate a sleep apnea index of the subject.
Patent TW-I801989-B (TW)
Title: 電子系統、積體電路晶粒及其操作方法
Inventor: YU PEI
IPC: G06F13/14
Filed: 2021-09-06
Granted: 2023-05-11
Abstract: 本發明提供一種電子系統、積體電路晶粒及其操作方法。積體電路晶粒包括多個介面電路片以及合併電路。從傳送器晶粒所傳送的傳輸資料串流被拆分多個子資料串流。這些介面電路片的每一個提供實體層以接收這些子資料串流中的對應者。合併電路耦接至這些介面電路片，以接收這些子資料串流。合併電路將來自這些介面電路片的這些子資料串流合併回傳輸資料串流所對應的原始資料以提供給應用層。合併電路在時序上對齊來自這些介面電路片的這些子資料串流，以減輕這些介面電路片的不同延遲。
Patent TW-I779871-B (TW)
Title: 塗工組成物、附塗工膜之基材、分隔器、二次電池、鋰離子二次電池及電極材料
Inventor: SUGAWARA ATSUSHI
IPC: H01M50/409
Filed: 2021-10-12
Granted: 2022-10-01
Abstract: 本發明的課題主要為提供一種在包含高分子之塗料、油墨、接著劑、鋰離子電池之正極、負極、分隔器等之塗工液，高速塗工性或表面平滑性優異之可塗工的塗工組成物。
        本發明的解決手段為一種塗工組成物，其係包含填料、與黏結劑、增黏劑、溶劑之塗工組成物，其特徵為
        前述填料的長寬比為2以上，
        前述黏結劑為選自二烯橡膠及(甲基)丙烯酸酯聚合物中之至少一種，
        以剪斷速度0.01/s測定之塗工組成物的黏度為1.0×10
         6 Pa･s以下，
        下述觸變指數(Thixotropy Index)(TI)為1.1×10
         6 以上；
        [觸變指數(TI)]=[以剪斷速度0.01/s測定之塗工組成物的黏度]/[以剪斷速度10000/s測定之塗工組成物的黏度]。
Patent TW-I788053-B (TW)
Title: Packaging material
Inventor: SHEN CHUEN SHENG
IPC: B65D65/40
Filed: 2021-10-15
Granted: 2022-12-21
Abstract: The present invention provides a packaging material for packaging food, including a bag body, a plurality of first junctions and a plurality of second junctions, wherein each of the first junction and each of the second junction is formed on the outer periphery of the bag body, and each of the first junction have a pressure release part. Therefore, the present invention can avoid warping of the bag body by the first junction having the pressure release part, so that a subsequent food processing process is more smooth.
Patent TW-I807559-B (TW)
Title: 樹脂複合體、樹脂複合體的製造方法、及纖維素纖維預解纖物
Inventor: FUKUDA Yujiroh
IPC: D21C9/00
Filed: 2021-12-28
Granted: 2023-07-01
Abstract: 一種樹脂複合體，包含樹脂及纖維素纖維，所述樹脂複合體是使用單軸或多軸混練機將所述樹脂與纖維素纖維預解纖物混練而成，所述纖維素纖維預解纖物是對紙漿進行機械處理而成，所述纖維素纖維預解纖物中，纖維長0.1 mm以上且未滿0.5 mm以40%以上且未滿58%的比例存在，纖維長1.5 mm以上且未滿2.0 mm以5%以上且未滿10%的比例存在，所述樹脂複合體中包含的所述纖維素纖維的平均纖維寬為1 μm以下的比例為50體積%以上。
Patent TW-I807613-B (TW)
Inventor: SHAW CHING-SONG
IPC: C03C13/00
Filed: 2022-01-24
Granted: 2023-07-01
Abstract: The prevent invention reveals a method for non-linear-shape carbon fiber with the steps comprising of: forming a carbon fiber prepreg sheet by laminating a plurality of continuous carbon fiber sheets, wherein the plurality of continuous carbon fibers are impregnated in a thermoplastic resin; forming the carbon fiber prepreg sheet to become a non-linear-shape prepreg carbon fiber frame; applying a pressure and a heat to form the carbon fiber prepreg sheet as non-linear-shape; and cooling the prepreg carbon fiber sheet to maintain the non-linear-shape.
Patent TW-I798021-B (TW)
Title: 一種車輛偏離的測定方法及其系統
Inventor: Wang guan jie
IPC: B60W30/12
Filed: 2022-03-10
Granted: 2023-04-01
Abstract: 一種車輛偏離的測定方法及其系統，該方法包括以下步驟：先取得一行駛在一路面上的車輛的至少一車前影像，接著對該車前影像進行一影像辨識，以在該車前影像辨識出一可行駛區域，然後，取得該可行駛區域及一預期行駛範圍之間的一交集面積，再取得該交集面積與該預期行駛範圍的面積之間的一比例，當該比例低於一閾值時，判斷該車輛可能偏離該可行駛區域。該方法並不需要辨識道路上的標線(例如車道線)，因此，可以在無標線的道路上輔助駕駛人行駛。
Patent TW-I815390-B (TW)
Title: 壓縮成形模、樹脂成形裝置、樹脂成形系統以及樹脂成形品的製造方法
Inventor: YOSHIDA YUSUKE
IPC: B29C45/02
Filed: 2022-04-06
Granted: 2023-09-11
Abstract: 本發明的壓縮成形模（10）包括第一模（110）與第二模（120）。第一模（110）包括底面構件（112）與側面構件（111）。底面構件（112）包括能夠配置樹脂材料（202）的上表面（212a）與自上表面（212a）向下方延伸的外周面（212b）。側面構件（111）包括包圍底面構件（112）的外周面（212b）的內周面（211）。第一模（110）的模腔（210）至少包括底面構件（112）的上表面（212a）與側面構件（111）的內周面（211）。第一模（110）能夠藉由底面構件（112）的外周面（212b）及側面構件（111）的內周面（211）中的至少一者的階差（130）來設置空間（124）。第一模（110）更包括：能夠向空間（124）導入氣體的氣體導入口（123a）、能夠將導入至空間（124）的氣體排出的氣體排出口（128a）、以及空間（124）的下方的密封構件（125）。
Patent TW-I812303-B (TW)
Title: 雙平面口罩
Inventor: SU BO-YUAN
IPC: A62B9/06
Filed: 2022-06-24
Granted: 2023-08-11
Abstract: 一種雙平面口罩，包含一大平面口罩、一小平面口罩、連接該大平面口罩與該小平面口罩的一凹形連接線、位在該凹形連接線的雙邊為該小平面口罩熔接折疊的熔接線及供二掛耳固定的二熔接點與該大平面口罩下方的二固定點、位在該小平面口罩延伸有至少一折疊線，以及位在該二掛耳的二拉力線；藉此該凹形連接線的底部將該雙平面口罩分割成兩個面，於使用時可展開一使用於臉部包覆的第一空間以及一使用於鼻樑及臉頰凹陷處之充填包覆的第二空間，並應用該二掛耳的該二拉力線以壓制該小平面口罩，得以讓該小平面口罩能包覆並固定在使用者鼻樑及臉頰凹陷處。
Patent TW-I812472-B (TW)
Inventor: HSU CHUN-KAI
IPC: H02M3/156
Filed: 2022-09-19
Granted: 2023-08-11
Abstract: A closed-loop circuit of simulating an inductor current is provided. A simulating controller circuit generates a voltage simulated signal according to a current flowing through a first terminal of a low-side switch of a power converter. When the simulating controller circuit outputs the simulated voltage signal to a charging and discharging circuit, the charging and discharging circuit outputs a charging and discharging signal to a first terminal of a capacitor according to the simulated voltage signal. When the simulating controller circuit outputs the simulated voltage signal to a control terminal of the capacitor to adjust a capacitance of the capacitor, the charging and discharging circuit outputs a charging and discharging signal to the first terminal of the capacitor according to one or both of an input voltage and an output voltage of the power converter.
Patent ZA-200001590-B (ZA)
Title: Bioleaching sulfidic materials.
Inventor: LINDSTROM BORJE
IPC: C22B3/18
Filed: 2000-03-29
Abstract: A method of leaching sulphidic material that contains metals and arsenic under oxidising conditions and with the aid of microorganisms is characterised by mixing the material with an acid aqueous solution to form a pulp, and in that the material is leached in a first leaching stage at a pH of below 2 and at a temperature that ranges from room temperature to about 55 DEG C in the presence of an active quantity of microorganisms of the mesophilic and/or moderately thermophilic type, wherewith the major part of the arsenic content of the material and possibly also part of its metal content is/are leached-out and the arsenic leached from said material is oxidised successively to a pentavalent state. The remaining leachable metal content of the material is leached-out in a following leaching stage in the presence of an active quantity of an extremely thermophilic micro-organism and at a temperature within the active range of said micro-organism, said temperature being higher than the temperature in the first stage. The pH is suitably raised in the second stage to a level at which the pentavalent arsenic present in solution is caused to transform to a solid state and precipitateout as a metal-containing arsenate which is separate from the leaching solution together with unleached material in the pulp after termination of the leaching process. <IMAGE>
Patent ZA-200007598-B (ZA)
Title: A polymerisation process.
Inventor: GIBSON VERNON CHARLES
IPC: C08F4/26
Filed: 2000-12-18
Abstract: A polymerisation process for the preparation of vinylic polymers from the corresponding vinylic monomers which process comprises the step of reacting a vinylic monomer in the presence of a catalyst system comprising a) a metal complex of general formula (I) where A is selected from the group consisting of nickel, iron, cobalt, chromium, manganese, titanium, zirconium, vanadium and the rare earth metals; L<1>, L<2>, L<3 >and L<4 >are ligands and b) a Lewis acid of general formula (II) wherein at least one of W, Y or Z is capable of forming a co-ordination bond with A and the others of W, Y and Z are bulky groups; D is selected from the group consisting of aluminium, magnesium, zinc and boron.
Patent ZA-200106776-B (ZA)
Title: Door fastening device.
Inventor: COWPER BRIAN EDWARD
IPC: E05C9/16
Filed: 2001-08-16
Abstract: A door fastening device for securement at a jamb (10) of the frame of said door (11), the device having a casing with a slot (43) in a recessed central part of a front face (38) thereof at which is disposed a faceplate (40) adjustably secured to the casing and having a slot (47) aligned with slot (43) to allow passage of a bolt (13) of a lock (12) or latch of the door. The bolt is arranged, when extended, to engage and move rearwardly in the casing a cam (24) secured to one side of a link (23) which is pivotally mounted at its respective ends to swivel bolts (21). The rearwards movement of the link (23) causes the bolts to extend through respective openings in the front of the casing to prevent opening of the door. The cam has a flat surface (29;31) and at 90 DEG  thereto an arcuate nose surface (36), the cam being adjustably rotatable to position the flat surface or the nose surface in line with the bolt. Since the nose surface is radially further from the cam rotation axis than the flat surface, the adjustment compensates for differing gaps between the door and frame by ensuring the bolt always moves the link fully to its position where it causes both swivel bolts fully to extend. <IMAGE>
Patent ZA-200109214-B (ZA)
Title: Partitioned composting cage.
Inventor: BILBOROUGH RICHARD CROSSLEY
IPC: C05F17/02
Filed: 2001-11-08
Abstract: A perforated enclosure for reception of material to be composted is divided into a plurality of compartments. A trough is capable of being raised and lowered;between a low level filling station and the top of this enclosure, and then travelling across the top of this enclosure to dispense the material to be composted into the compartments. The trough base includes a plurality of side by side rotors having circumferential vanes with radial cross walls whereby the material to be composted is distributed to the compartments. An auger may be mounted below the perforated enclosure between respective guide rails and may travel therealong to extract compost from the base of each compartment. The auger is moved intermittently by a co-ordinated system of hydraulic rams which connect to the guide rails by gripper means.
Patent ZA-200202111-B (ZA)
Title: Improved design of diaphragm electrolyser.
Inventor: IACOPETTI LUCIANO
IPC: C25B1/26
Filed: 2002-03-14
Abstract: The invention relates to an improved design of electrolyzer, in particular to the design of a diaphragm electrolyzer for the production of chlorine and alkali from aqueous solutions of alkali chlorides, comprising at least one anode fixed to an anodic base and in electrical contact therewith by means of a current collecting stem separated from the electrolyte circulating in the anodic compartment by means of a hydraulic seal system, wherein a conductive and deformable contact element is interposed between said current collecting stem and said anodic base, and wherein the hydraulic seal system comprises at least one O-ring.
Patent ZA-200408846-B (ZA)
Title: Synthesis of silicoaluminophosphates
Inventor: GUANG CAO
IPC: C01B/
Filed: 2004-11-02
Abstract: The invention is directed to a method of synthesizing silicoaluminophosphate molecular sieves using synthesis templates that contain at least one dimethylamino moiety, selected from one or more of N,N-dimethylethanolamine, N,N-dimethylpropanolamine, N,N-dimethylbutanolamine, N,N-dimethylheptanolamine, N,N-dimethylhexanolamine, N,N-dimethylethylenediamine, N,N-dimethylbutylenediamine, N,N-dimethylheptylenediamine, N,N-dimethylhexylenediamine 1-dimethylamino-2-propanol, N,N-dimethylethylamine, N,N-dimethylpropylamine, N,N-dimethylpentylamine, N,N-dimethylhexylamine and N,N-dimethylheptylamine. The use of dimethylamino moiety containing templates results in good quality SAPO molecular sieves of CHA framework type.
Patent ZA-200508091-B (ZA)
Title: Method and primer composition for coating a non-polar substrate
Inventor: LEO YAHKIND ALEXANDER
IPC: C08J7/044
Filed: 2005-10-06
Abstract: This invention relates to a method of coating a non-polar substrate comprising the steps of applying a primer comprising one or more silane-functional non-polar polymers on the non-polar substrate and subsequently applying one or more layers of a pigmented coating over the primer layer. In a further aspect this invention relates to a primer for a non-polar substrate.
Patent ZA-200604607-B (ZA)
Title: Wobble information recording method, information recording medium, and recording and reproduction method and apparatus thereof
Inventor: SHINYA ABE
IPC: G11B7/005
Filed: 2006-06-06
Abstract: An optical disk and a method for identifying the optical disk are provided which make it possible to identify a recording system of the optical disk easily in a short time by a recording and reproduction apparatus when a groove-recording system and a land-recording system are both employed in one kind of optical disk, for, example, a BD-R. Specifically, the polarity upon reproducing the wobble information is made to be the same in both of the optical disk of groove-recording system and the optical disk of land-recording system. The recording system of the optical disk that shows the same wobble polarity irrespective of the recording system can be easily detected by finding a tracking polarity that can recognize the wobble information by changing the tracking polarity, whereby the start-up time of the recording and reproduction apparatus can be shortened.
Patent ZA-200604859-B (ZA)
Title: Contact block arranged at the free end of an electrode support arm forming a component of an electric oven
Inventor: ARNDT DUNG
IPC: F27D11/10
Filed: 2005-01-26
Abstract: The aim of the invention is the reduction of the impairment in current transfer from the contact plate (112), forming part of the electrode support arm (11), to the contact block (12), interacting with the electrode, caused by deposits between the contact plate (112) and the contact block (12) due to erosion during the fusion operation. Said aim is achieved, whereby the contact block (12) which may be brought into planar contact against a partial region of the electrode (21), is provided with a medial passage (124), running to the support arm (11), for removal of at least the large part of the erosion, said passage having a continuation (111) in the support arm (11).
Patent ZA-200700215-B (ZA)
Title: Improvements in welding hollow flange members
Inventor: JOHN BARTLETT ROSS
IPC: B21D/
Filed: 2005-06-22
Abstract: An apparatus for in-line ERW welding of hollow flange steel members in a cold forming mill comprises a seem roll stand (60) rotatably supporting at least one seam roll (68) adapted in use to guide a free edge (34a,34b) of a contoured metal strip (30) into linear alignment with a predetermined weld axis spaced from said free edge on a surface of the metal strip. The apparatus also includes a weld box stand (61) supporting at least one pair of squeeze rolls (84a,84b), in use, adapted to urge the free edge (34a,34b) when heated to a predetermined temperature into fused engagement with a correspondingly heated weld axis on the surface of the strip (30). The squeeze rolls (84a,84b) co-operate to guide the free edge through a predetermined linear trajectory substantially along an incidence axis of a subsequent weld junction between the free edge (34a,34b) and the surface of the metal strip (30) whereby energy imparted to the cold formed member is focussed by a proximity effect along the predetermined weld axis.
Patent ZA-200700443-B (ZA)
Title: Enhanced medical product
Inventor: ALF NIEMI
IPC: A61K9/72
Filed: 2005-06-01
Abstract: The invention relates to a method for enclosing a metered, dry powder medication dose comprising at least one active pharmaceutical ingredient (API) and a metered dose of at least one dry powder excipient in a common space of a dose container. The deposited doses in the common dose container constitute a medical product. The method and the medical product are effective in raising the emitted medication dose output and improving the therapeutic efficacy when the doses are delivered together from a dry powder inhaler.
Patent ZA-200905362-B (ZA)
Title: Peroxide activated oxometalate based formulations for removal of etch residue
Inventor: WESTWOOD GLENN
IPC: C11D/
Filed: 2009-07-31
Abstract: Highly alkaline, aqueous formulations including (a) water, (b) at least one metal ion-free base at sufficient amounts to produce a final formulation alkaline pH, (c) from about 0.01% to about 5% by weight (expressed as % SiO2) of at least one water-soluble metal ion-free silicate corrosion inhibitors; (d) from about 0.01% to about 10% by weight of at least one metal chelating agent, and (e) from more than 0 to about 2.0% by weight of at least one oxymetalate are provided in accordance with this invention. Such formulations are combined with a peroxide such that a peroxymetalate is formed to produce form a microelectronic cleaning composition. Used to remove contaminants and residue from microelectronic devices, such as microelectronic substrates.
Patent ZA-202200785-B (ZA)
Title: A tufting machine
Inventor: FRANK CALLENS
Filed: 2022-01-17
Abstract: A method of operating a tufting machine comprising a sliding needle bar (4) with a plurality of needles (5), a presser foot mounted slidable with the needle bar, an individual end yarn feed, a needle selection mechanism (7) to selectively latch a needle to the needle bar when the yarn in that needle is required to form a tuft, a plurality of loopers (8), a plurality of knives (10) to cut a loop of yarn on a respective looper and means associated with each looper to selectively dislodge a loop of yarn from the looper before it is cut. The method comprising controlling the feed of yarn to the needles (5) such that, when a cut end is required, a determination is made of a whether a predetermined yarn condition is present in the yarn at its cut end and, in respone to such a determination being found, an additional loop of yarn, not required by the pattern data is formed, such that the additional loop of yarn forms a yarn buffer than can be pulled back through the backing medium.
Patent ZA-202204869-B (ZA)
Title: Processes for recovery of rhodium from a hydroformylation process
Inventor: BIGI MARINUS A
Filed: 2022-05-03
Abstract: The present invention generally relates to processes for the recovery of rhodium from a catalyst purge stream from a C6 or higher olefin hydroformylation process. In one embodiment, the process comprises (a) treating a catalyst-containing liquid purge stream from the hydroformylation process, wherein the catalyst comprises a precious metal and an organophosphorous ligand, with an oxidant in the presence of a separate liquid aqueous phase comprising a halide-free acid at a sufficient temperature to effect oxidation of a majority of the contained organophosphorous ligand, wherein the halide free acid is a C1-C6 organic acid or phosphorous acid; (b) recovering the aqueous phase; (c) contacting the aqueous phase with a separate organic phase by mixing the two phases under a syngas atmosphere, wherein the separate organic phase comprises water-insoluble, hydrolysable organophosphorous ligand and recycled olefin from a hydroformylation process; and (d) separating the organic phase to be recycled back to a hydroformylation process.
Patent ZA-202206829-B (ZA)
Title: Preparation method for ferrovanadium alloy
Inventor: BIN YU
Filed: 2022-06-20
Abstract: Disclosed is a preparation method for a ferrovanadium alloy, relating to the technical field of metallurgy. The method comprises the following steps: a, with a vanadium-containing material as a raw material, dividing a smelting process into N stages, separately preparing mixtures according to each stage, putting the mixtures from the 1st to (N-1)th stages into a furnace for smelting in two batches, discharging slag after the (N-1)th stage of smelting is finished, and adding the mixture from the Nth-stage into the furnace in one process for smelting and pre-reducing, wherein an aluminum preparation coefficient of the first batch of mixture in the 1st-(N-1)th stages is 1.0-1.1, an aluminum preparation coefficient of the second batch of mixture in the 1st-(N-1)th stages is 1.0-1.4, an aluminum preparation coefficient of the mixture in the Nth stage is 0.2-1.0, and a comprehensive aluminum preparation coefficient of the total furnace charge is 1.00-1.08; and b, after reduction is finished, overturning molten slag and metal into a refining furnace for refining; and after refining is finished, dismantling the furnace after the furnace body is naturally cooled, and then separating the slag and the metal to obtain the alloy. The method is beneficial for improving thermodynamic conditions during a smelting process, and can also greatly reduce the vanadium loss in the slag.