baber/WOPTO huggingface dataset:
Patent TW-I735383-B (TW)
Title: Voltage tracking circuit and method of operating the same
Inventor: CHENG HSIANG-HUI
IPC: H01L21/768
Filed: 2020-11-20
Granted: 2021-08-01
Abstract: A voltage tracking circuit includes firstto fourth transistors. The first transistor is in a first well, and includes a first gate, a first drain and a first source coupled to a first voltage supply. The second transistor includes a second gate, a second drain and a second source. The second source is coupled to the first drain. The second gate is coupled to the first gate and the pad voltage terminal. The third transistor includes a third gate, a third drain and a third source. The fourth transistor includes a fourth gate, 
a fourth drain and a fourth source. The fourth drain is coupled to the third source. The fourth source is coupled to the pad voltage terminal. At least the third transistor is in a second well different from the first well, and is separated from the first well in a first direction. A method of operating the voltage tracking circuit is also disclosed herein.
Patent TW-I794705-B (TW)
Title: Factional sample interpolation for reference picture resampling
Inventor: BROSS BENJAMIN
IPC: H04N19/51
Filed: 2020-12-21
Granted: 2023-03-01
Abstract: Concepts are described, including encoding of a video into data stream and decoding of a data stream having a video encoded thereinto, using motion compensation prediction between pictures of equal resolution and pictures of different resolution, based on motion vectors at a half-sample resolution and on motion vectors at a different resolution using interpolation filters to obtain sub-sample values within a reference sample array. The interpolation filter is selected from two interpolation filter versions different in a higher edge preserving property, and the selection is depending on whether a current picture is equal in picture resolution to the reference sample array in horizontal and/or vertical dimension, and/or a constraint information in the data stream.
Patent TW-I748831-B (TW)
Title: 行車視野輔助系統
Inventor: LAI YI-REN
IPC: B60R1/12
Filed: 2020-12-31
Granted: 2021-12-01
Abstract: 一種行車視野輔助系統，其包含一中控單元、三攝影鏡頭、一影像處理單元與一顯示螢幕，其中該三攝影鏡頭分別取得一朝前拍攝的車前影像、一朝下拍攝的車左側影像與一朝下拍攝的車右側影像，且該車前影像、該車左側影像與該車右側影像分別具有一長邊視野邊與一短邊視野邊，並該車前影像、該車左側影像與該車右側影像的影像具有重疊的區域，而該影像處理單元為取得該車左側影像與該車右側影像並將該車左側影像與該車右側影像翻轉90度，並藉由該顯示螢幕同時呈現該車前影像、該車左側影像與該車右側影像。據此，該車前影像、該車左側影像與該車右側影像可以涵蓋大型車輛的車頭前側、A柱前方、左(右)後照鏡下方與車側的區域而沒有死角的問題。
Patent TW-I757041-B (TW)
Inventor: FU SYUE-WUN
IPC: C23C14/04
Filed: 2021-01-08
Granted: 2022-03-01
Abstract: A mask has a first surface and a second surface opposite to the first surface. The mask has a fully etched zone, a half etched zone, and a peripheral zone. The half etched zone connects the fully etched zone and the half etched zone. The mask has a plurality of through holes. Each of the through holes communicates with the first surface and the second surface. The half etched are has a plurality of first half etched grooves. Each of the first half etched grooves is recessed from the first surface. In the first half etched grooves, the depth of the first half etched groove closest to the fully etched zone is greater than the depth of the first half etched groove closest to the peripheral zone. The mask can avoid the problem of uneven stress caused by tensile stress in the fully etched zone, thereby reducing the undulation degree of the folds of the mask when the mask is stretched and flattened, and achieves the advantage of improving the folds of the mask.
Patent TW-I753780-B (TW)
Title: Continuous glass thermoforming method, module and equipment
Inventor: HUNG SHUNG-CHUNG
IPC: C03B23/023
Filed: 2021-02-19
Granted: 2022-01-21
Abstract: The prevent invention reveals a continuous glass thermoforming method, a glass enters into a forming compartment comprising a temperature gradient which is a gradual rising temperature from the bottom to top in the forming compartment. The glass gradually softens when moved from the bottom to the top of the forming compartment, and formed by a forming method in the top of the forming compartment. The glass gradually becomes cold when moved from the top to the bottom of the forming compartment after formed, and stays at an annealing zone where close the bottom of the forming compartment.
Patent TW-I752825-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: CHOI YOON YOUNG
IPC: H01L21/027
Filed: 2021-02-22
Granted: 2022-01-11
Abstract: Provided is a method of manufacturing a semiconductor device. The method includes providing a substrate in which a main area including a first cell area and a first peripheral area, and an edge area including a second cell area and a second peripheral area are defined, sequentially forming a mold layer, a supporter layer, a mask layer, and a preliminary pattern layer on the substrate, exposing the preliminary pattern layer to light to simultaneously form a first pattern and a second pattern on the mask layer of the first cell area and the second cell area, respectively, forming an etch stop layer on the second pattern and etching the mask layer using the etch stop layer and the first pattern to form a hole pattern in the mold layer and the supporter layer of the first cell area.
Patent TW-I794860-B (TW)
Title: 用於培養甲基菌屬的培養基及培養方法
Inventor: YU WEI-HAN
IPC: C12N1/20
Filed: 2021-07-01
Granted: 2023-03-01
Abstract: 本發明提供一種利用甲基菌發酵生產吡咯喹啉醌的培養基及培養方
法，培養基中含有特定濃度的甲醇作為主要碳源、硫酸銨作為主要氮源，以及在培養過程中精確控制pH值、轉速、溫度、溶氧、饋料時機及置換時機、成分、比例等參數，利於實現自動控制和連續發酵。
Patent TW-I778744-B (TW)
Inventor: LU HO LUNG
IPC: G06F3/0354
Filed: 2021-08-11
Granted: 2022-09-21
Abstract: 本發明實施例涉及一種發光滑鼠墊，包含一墊體以及一導光結構。導光結構包含一管體部以及一插入部，插入部突設於管體部之一側，並插入墊體之側端面，以使管體部暴露於墊體之外。
Patent TW-I789884-B (TW)
Title: 樞軸模組及電子裝置
Inventor: Tsou Ming-Cheng
IPC: G06F1/16
Filed: 2021-08-24
Granted: 2023-01-11
Abstract: 一種樞軸模組，包括一第一托架、一轉軸、一第二托架、一滑動件及一導引件。轉軸樞接於第一托架。第二托架連接於轉軸。滑動件滑設於第二托架且具有至少一柱部。導引件連接於第一托架且具有至少一槽部。槽部內具有一導引面，柱部至少部分地伸入槽部而抵靠於導引面。當轉軸相對於第一托架樞轉時，柱部沿著導引面移動而帶動滑動件相對於第二托架滑動。此外，一種包含此樞軸模組的電子裝置亦被提及。
Patent TW-I790734-B (TW)
Inventor: THIS INVENTOR HAS AGREED TO WAIVE THE ENTITLEMENT TO DESIGNATION
IPC: H01L21/768
Filed: 2021-08-31
Granted: 2023-01-21
Abstract: The present disclosure relates to a capacitor structure and a method of forming the same. A first capacitor is formed on a first side of a wafer and a second capacitor is formed on a second side of a wafer. The capacitor structure includes a first capacitor and a second capacitor. In the present disclosure, trench capacitors are formed at both ends of the interposer, which can increase the capacitance value, thereby greatly increasing the stability of power supply.
Patent TW-I789923-B (TW)
Title: 記憶體結構及其製造方法
Inventor: JHANG PEI-CI
IPC: H01L27/11543
Filed: 2021-09-27
Granted: 2023-01-11
Abstract: 記憶體結構及其製造方法。記憶體結構包括電荷捕捉層、第一氮氧化矽穿隧膜以及第二氮氧化矽穿隧膜。第一氮氧化矽穿隧膜在電荷捕捉層與第二氮氧化矽穿隧膜之間。第一氮氧化矽穿隧膜的氮原子的濃度對於氧原子與氮原子的總濃度的第一原子濃度比率為10%至50%。第二氮氧化矽穿隧膜的氮原子的濃度對於氧原子與氮原子的總濃度的第二原子濃度比率為1%至15%。第二氮氧化矽穿隧膜的氮原子的濃度小於第一氮氧化矽穿隧膜的氮原子的濃度。
Patent TW-I798882-B (TW)
Title: 切刀更換方法及切割設備
Inventor: CHEN BO-YUAN
IPC: B26D7/26
Filed: 2021-10-20
Granted: 2023-04-11
Abstract: 本發明提供一種切刀更換方法及切割設備，該切刀更換方法，包括：提供一切刀機構設置一舊切刀；提供一驅動件驅動該切刀機構作夾緊或鬆放該舊切刀的操作；使該驅動件操作鬆放該舊切刀並自該切刀機構移出該舊切刀；及將一新切刀安裝在該切刀機構後，使該驅動件操作夾緊該新切刀；藉此增加更換切刀效率及降低操作人員風險。
Patent TW-I789083-B (TW)
Inventor: YANG SHIH CHENG
IPC: H04N21/236
Filed: 2021-10-28
Granted: 2023-01-01
Abstract: The present invention is a method for controlling augmented reality content playback and system thereof. A paragraph description file for the content of the augmented reality video is configured in the augmented reality video to generate each paragraph of the film and its audio-visual characteristics. When the augmented reality video is played by an electronic device as the augmented reality content, whether the scene situation meets the 
recorded characteristics can be compared, and compare results can be used for controlling the playback progress of the content of the augmented reality video. In addition, recording changes in the playback progress due to control actions can also be used as a reference for video content adjustment. Therefore, the present invention allows the user to focus on practical operations without distracting control of the playback progress of the augmented reality video, so that better augmented reality learning operations and efficiency are provided. The present invention also provides a computer-readable medium for executing the method of the present invention.
Patent TW-I778867-B (TW)
Title: Apparatus for forging harmonic gears, and manufacturing method of said gears
Inventor: CHANG CAN-XUN
IPC: B21K1/30
Filed: 2021-11-18
Granted: 2022-09-21
Abstract: An apparatus for forging harmonic gears, and manufacturing method of said gears. Said apparatus includes a main unit, an indexing unit, and a plurality of side molding unit. Said manufacturing method includes a placement step, a forming step, and a indexing step. In said placement step, placing a blank on said indexing unit. In said forming step, driving an upper mold downward to press against a lower mold, and move said side molding unit inward in a horizontal direction, thereby extruding said blank in a mold cavity to form a plurality of tooth-like features. In said indexing step, driving said upper mold upward and away from said lower mold, so that said indexing unit drives said blank to rotate relative to said main unit. Said manufacturing method is non-cutting and does not damage the forging streamline, and the material utilization rate and the mechanical performance of the harmonic gears are improved.
Patent TW-I796976-B (TW)
Title: 土壤自動裝填設備
Inventor: Kang wen-feng
IPC: A01B77/00
Filed: 2022-03-22
Granted: 2023-03-21
Abstract: 本發明係一種土壤自動裝填設備，其係包括：一第一輸送裝置係可接收外部送入的碎土，並將碎土中之較大顆粒及雜質篩除，而僅使較小顆粒而利於栽種的土壤被篩選出；一第二輸送裝置係可接收該篩砂機篩選出之土壤並混合適量之介質然後攪拌均勻後排出；以及一載台係可供一植栽箱置設於其上，使該植栽箱可接收由該第二輸送裝置送出的混合土壤。
Patent TW-I803254-B (TW)
Title: 眼底影像之動靜脈辨識方法
Inventor: WANG HSIANG-CHEN
IPC: A61B3/00
Filed: 2022-03-23
Granted: 2023-05-21
Abstract: 一種眼底影像之動靜脈辨識方法，由一電腦裝置執行，該電腦裝置儲存一眼底影像，該方法包含以下步驟：(A)將該眼底影像進行影像預處理，以獲得一去除背景的處理後眼底影像；(B)根據一頻譜轉換矩陣及該處理後眼底影像，獲得多個分別對應該處理後眼底影像的多個像素的眼底反射頻譜；(C)將該等眼底反射頻譜進行主成份分析以獲得一多個分別對應該處理後眼底影像的該等像素的眼底主成份分數；及(D)根據該等眼底主成份分數辨識出該處理後眼底影像中動靜脈之像素位置。
Patent TW-I803320-B (TW)
Title: 逆變器以及畫素電路
Inventor: CHEN YEN-HAO
IPC: G09G3/20
Filed: 2022-05-17
Granted: 2023-05-21
Abstract: 一種逆變器，包括二極體以及開關薄膜電晶體。二極體包括第一半導體通道結構、第一電極、第二電極以及第三電極。第一電極重疊且分離於第一半導體通道結構的第一通道區。第二電極以及第三電極分別電性連接第一半導體通道結構。第二電極電性連接至第一電極。開關薄膜電晶體包括第二半導體通道結構、閘極、汲極以及源極。閘極重疊且分離於第二半導體通道結構的第二通道區。第一通道區的載子遷移率大於第二通道區的載子遷移率。汲極電性連接至二極體的第三電極。
Patent TW-I807864-B (TW)
Title: Method and apparatus for particle beam-induced processing of a defect of a microlithographic photomask
Inventor: RENSING CHRISTIAN
IPC: G03F1/74
Filed: 2022-06-16
Granted: 2023-07-01
Abstract: Method for particle beam-induced processing of a defect (D, D') of a microlithographic photomask (100), including the steps of:
        a) providing (S1) an image (300) of at least a portion of the photomask 5 (100),
        b) determining (S2) a geometric shape of a defect (D, D') in the image (300) as a repair shape (302, 302'), with the repair shape (302, 302') comprising a number n of pixels (304),
        c) subdividing (S3), in computer-implemented fashion, the repair shape 10 (302, 302') into a number k of sub-repair shapes (306), with an i-th of the k sub-repair shapes (306) having a number mi of pixels (304), which are a subset of the n pixels (304) of the repair shape (302, 302'),
        d) providing (S4) an activating particle beam (202) and a process gas at each of the mi pixels (304) of a first of the sub-repair shapes (306) for the 15 purposes of processing the first of the sub-repair shapes (306),
        e) repeating (S5) step d) for the first of the sub-repair shapes (306) over a number j of repetition cycles, and
        f) repeating (S6) steps d) and e) for each further sub-repair shape (306).
Patent ZA-200100238-B (ZA)
Title: Bispiperidines as antithrombotic agents.
Inventor: YUE CHRISTOPHE
IPC: C07D401/14
Filed: 2001-01-09
Abstract: Novel compounds which are inhibitors of the binding of fibrinogen to the Gp IIb/IIIa platelet receptors, and which can be used therepeutically as antithrombotic agents
Patent ZA-200105430-B (ZA)
Title: Fibre-reinforced ceramic body and method for producing same.
Inventor: BERRETH KARL
IPC: C04B35/80
Filed: 2001-07-02
Abstract: The invention relates to a fiber-reinforced ceramic body and a method for producing same. The ceramic body consists of a core and a boundary layer (93, 94) which is joined to the core and has at least one outer surface (96, 97) which can preferably be subjected to tribological stress. The core consists of one or more layers (92) of which at least one is reinforced with long fibers. The boundary layer (93, 94) is reinforced with short fibers. The fibers are preferably reaction-bonded in a matrix by melt infiltration and are made of high-temperature resistant fibers with covalent bonds on the basis of silicon, carbon, boron or nitrogen.
Patent ZA-200602340-B (ZA)
Title: Erythropoietin solution formulation
Inventor: STEFAN ARNOLD
IPC: A61K47/02
Filed: 2006-03-22
Abstract: A stable pharmaceutical formulation of erythropoietin is disclosed which contains tris-(hydroxymethyl)-aminomethane as stabilizer, whereby the formulation does not contain amino acids or human serumalbumin.
Patent ZA-200602611-B (ZA)
Title: Pallet container
Inventor: PETER SCHMIDT KLAUS
IPC: B29C65/06
Filed: 2006-03-30
Abstract: A pallet container for the storage and transport of liquid or free-flowing goods, includes a thin-walled inner container of thermoplastic material, a tubular lattice frame closely surrounding the inner plastic container in the form of a support jacket, and a bottom pallet upon which the inner plastic container rests and with which the tubular lattice frame is securely fixed. The inner plastic container includes for withdrawal of liquid goods at the lower side, approximately in mid-section in a side wall near its bottom a blown, calibrated tubular pipe for allowing attachment of a closeable discharge fitting which is fixedly welded with its tubular housing to the calibrated tubular pipe of the inner container.
Patent ZA-200706283-B (ZA)
Title: Sanitary water outlet compromising a pivotable water conduit
Inventor: WOLF-DIETER LACHER
IPC: B05B15/68
Filed: 2007-07-25
Abstract: The outlet has a conduit, provided at a discharge end, including a perforated plate and/or a grid structure or lamellar structure with a number of discharge holes or discharge openings that are bordered by conduit walls. A joint sleeve (2) is adjustably or pivotally arranged in a socket, such that the conduit is provided inside of the sleeve. The openings have a circular outlet cross section.
Patent ZA-200803256-B (ZA)
Title: Cabinet-type piece of furniture
Inventor: KLAUS GRIESSHAMMER
IPC: E06B/
Filed: 2008-04-14
Abstract: The cabinet is assembled of two lateral panels (2,3), a bottom (5) and a top panel (4). The door (1) is made of a multitude of vertically positioned slats and can be slid in rails located at the bottom (5), the top (4) respectively. The slats can be made of extrusion molded plastic or aluminum profiles and are connected along their complementary shaped vertical edges. Each slat is provided with rows of small holes. When the door (1) is closed air can enter the cabinet, is deflected by the stored objects and guided out again.
Patent IN-153722-B (IN)
Inventor: ATKINS HOHN EDWIN LAWRENCE
IPC: F16F15/26
Filed: 1980-09-26
Abstract: An opposed-piston compressor has a rigid yoke which interconnects the pistons, and a drive comprising a crankshaft and balance weights within the yoke, enabling the shaft bearings to be placed close to the center line of the pistons.
Patent IN-153729-B (IN)
Inventor: MARIZY GEORGES
IPC: C21C7/068
Filed: 1980-12-05
Abstract: A process is disclosed for the decarburization of a molten bath of chromium-containing pig iron which, in a single operation, permits decarburization by means of an oxygen jet and thus permits chromium or nickel chromium steels to be obtained directly, the decarburization of which can readily be completed by a final treatment under vacuum carried out immediately after the injection of oxygen. The process comprises adjusting the temperature conditions of the pig iron bath and regulating the oxygen jet distance from the surface of the bath and speed of oxygen gas so that the impact force of the oxygen creates a gas-metal emulsion within which the carbon contained in the pig iron is oxidized directly by the oxygen. The carbon content is thus rapidly reduced to less than 0.3% whereas the yield of chromium is higher than 97%. The process is suitable for the preparation of all grades of Cr and NiCr stainless steel, which optionally contain additions of Co, Mn or Mo.
Patent MX-336364-B (MX)
Title: Biotechnological process for hydrocarbon recovery in low permeability porous media.
Inventor: CARRILLO TERESA GUADALUPE ROLDÁN
IPC: C12R1/00
Filed: 2009-12-21
Abstract: The present invention refers to a biotechnological process that enhances oil recovery with a 14 to 25 API Gravity contained in carbonated and/or clayey sandstone porous systems with low permeability (7 to 100 Md), thus focused to petroleum wells associated to zones with low recovery factor; by the indigenous extemophile microorganisms activity from the oil reservoir and the IMP culture, as well as its metabolites (gases, acids, solvents and surfactants), which improved oil mobility and are able to develop at 60 to 95 DEG C temperatures, 7 to 154.6 Kg/cm2 (100 to 2,200 psi) pressures and NaCl content from 5,000 to 45,000 ppm, in anaerobic conditions. The biotechnological process of the present invention consists on: indigenous microorganisms sampling, collecting and characterization from the reservoir; formulation of culture media; selection, enrichment, activation and preservation of such microorganisms, as well as biostimulation (indigenous microorganisms) and bioaugmentation (IMP cu lture) to increase the metabolite production, useful for oil recovery in a porous media impregnated with oil; process implementation in carbonated and/or clayey sandstone porous systems, with one or several cycles and confinement periods from 5 to 10 days, to increase oil recovery. Experimental tests show that the biotechnological process of the present invention supplies an oil recovery increase up to 30 %, additional to that obtained in secondary recovery processes.
Patent MX-339868-B (MX)
Title: Fixing device for catalyst particles.
Inventor: HAMEL STEFAN
IPC: B01J8/02
Filed: 2009-01-23
Abstract: The invention relates to a fixing device for catalyst particles, wherein the catalyst particles are present in a bulk mass that can have a gas flow flowing through the bulk mass in the direction of gravity, by means whereof a low specific pressure loss is to be achieved, also remaining low in case of potential operationally induced contamination, said device having as little influence as possible on the dwell time of the gas flowing through, allowing secure retention of the catalyst particles even under high flow speeds, and having a certain flexibility in order to be able to adapt to changes in the bulk good. The aim is achieved in that at least one layer of a metal mesh (10) is placed on the bulk good (3) of catalyst particles, and the metal mesh (10) is made of individual metal mesh elements (11) securely woven together.
Patent MX-347180-B (MX)
Title: Orifice rheometer and process for measuring the extensional viscosity.
Inventor: RICARDO CHICUREL UZIEL
IPC: G01N11/08
Filed: 2011-11-14
Abstract: The present invention refers to an orifice rheometer with a semi-hyperbolic profile and the operation process for measuring the extensional viscosity in liquids in a wide range of stretching deformations and temperatures in a range of from about 16°C to about 110°C, considering the shearing, extensional and inertial components of the liquid flow passing through a contraction which profile is semi-hyperbolic. The orifice rheometer with semi-hyperbolic profile allows the vortex effects to be removed over the pressure and volumetric flow drop when the rheological properties of the liquids are measured, also using a piston system instead of a pump for controlling the liquid to be analysed unlike in the previous art orifice rheometers.
Patent MX-350392-B (MX)
Title: Sandalwood oil and its uses.
Inventor: IAN CLEMENTS
IPC: A61P17/12
Filed: 2011-03-01
Abstract: Provided herein are compositions of sandalwood oil and methods of making and using such compositions.
Patent MX-344587-B (MX)
Title: Combination therapy for treating protein deficiency disorders.
Inventor: JIAN-QIANG FAN
IPC: A61K31/445
Filed: 2004-02-02
Abstract: This application provides methods of improving protein replacement therapy by combining protein replacement therapy with active site-specific chaperones (ASSC) to increase the stability and efficiency of the protein being administered. The application further provides compositions comprising the purified protein and an ASSC, and methods of treatment by administering the compositions.
Patent MX-354109-B (MX)
Title: Dry powder formulations of particles that contain two or more active ingredients for treating obstructive or inflammatory airways diseases.
Inventor: NAGARAJA RAO
IPC: A61M15/00
Filed: 2012-02-03
Abstract: Dry powder formulations for inhalation comprising spray-dried particles and their use in the treatment of an obstructive or inflammatory airways disease. Each particle has a core of a first active ingredient in substantially crystalline form that is coated with a layer of a second active ingredient in substantially amorphous form that is dispersed in a pharmaceutically acceptable hydrophobic excipient. A process for preparing such formulations is also described.
Patent MX-356976-B (MX)
Title: Adhesives and use thereof.
Inventor: JENNIFER THATCHER
IPC: C09J7/20
Filed: 2012-07-25
Abstract: The invention provides adhesives and methods of using the adhesives to bond substrates together, and to articles of manufacture comprising the adhesives. It has been discovered that an adhesive with a polymer content greater than 70 weight percent can be formulated with a blend of (i) a metallocene catalyzed polypropylene polymer that has a density range of about 0.70 to about 0.91g/cm3 and a melt viscosity less than 50,000 cP at 190ºC and (ii) a Ziegler-Natta catalyzed amorphous polybutene and/or polypropylene copolymer. Such adhesives have high creep resistance making them particularly well suited for disposable personal care garments.
Patent MX-350273-B (MX)
Title: Fusion proteins for treating metabolic disorders.
Inventor: BRIAN R BOETTCHER
IPC: C07K14/50
Filed: 2012-09-26
Abstract: The invention relates to the identification of fusion proteins comprising polypeptide and protein variants of fibroblast growth factor 21 (FGF21) with improved pharmaceutical properties. Also disclosed are methods for treating FGF21-associated disorders, including metabolic conditions.
Patent MX-339886-B (MX)
Title: Egg preparation with regenerating, analgesic and/or anti-inflammatory properties.
Inventor: CUNILL AIXELÀ JUAN
IPC: A23L33/00
Filed: 2012-05-18
Abstract: It comprises an egg preparation comprising a mixture of the yolk and the white extracted from a fertilized egg incubated for a period comprised between 18 hours and 36 hours, wherein the mixture of the yolk and white is in a ratio in which the amount of the white is comprised between 2% and 40% by volume of the yolk volume, useful as regenerating, analgesic and/or anti-inflammatory agent, as well as its preparation process. It also relates to functional foods, dietary supplements, and pharmaceutical or veterinary compositions containing the egg preparation. It also relates to cosmetic compositions comprising the egg preparation and to its use as skin care or hair or fur care agent.