baber/WOPTO huggingface dataset:
Patent TW-I803944-B (TW)
Inventor: EMURA ATSUHIRO
IPC: B62M9/10
Filed: 2018-05-11
Granted: 2023-06-01
Abstract: 一種自行車後鏈輪總成包含複數個鏈輪及經構形以支撐該複數個鏈輪中之至少一者的一鏈輪托架。該鏈輪托架包括至少十個內部花鍵齒及一沿圓周延伸非花鍵部分。該至少十個內部花鍵齒經構形以與該自行車後輪轂總成之該鏈輪支撐主體嚙合。該至少十個內部花鍵齒在一軸向方向上相對於該自行車後鏈輪總成之一旋轉中心軸線延伸，且在一圓周方向上相對於該旋轉中心軸線彼此間隔開。該沿圓周延伸非花鍵部分經安置以在該軸向方向上鄰近於該至少十個內部花鍵齒，且在一徑向方向上相對於該旋轉中心軸線自該至少十個內部花鍵齒凹入。
Patent TW-I779794-B (TW)
Title: 基於畫面亮度分布之限流方法、驅動電路及顯示器
Inventor: Zhu xue-tian
IPC: G09G3/32
Filed: 2021-08-23
Granted: 2022-10-01
Abstract: 一種基於畫面亮度分布之限流方法，其包括：對前一幀RGB資料進行一色域轉換以獲得在一色彩空間中之一像素亮度分布；統計該像素亮度分布以獲得一高亮度像素群及一低亮度像素群，並對該高亮度像素群及該低亮度像素群分別進行一加權平均計算以獲得一第一平均值及一第二平均值，及對該第一平均值與該第二平均值進行一減法運算以獲得一差值；依該差值決定一R值查找表、一G值查找表及一B值查找表；以及依該R值查找表、該G值查找表及該B值查找表映射一筆(R,G,B)輸入資料以產生一筆(R,G,B)輸出資料。
Patent TW-I798816-B (TW)
Title: Selectivity material and method of selective formation of thin film using selectivity material
Inventor: KIM JAE MIN
IPC: C23C16/04
Filed: 2021-09-07
Granted: 2023-04-11
Abstract: Disclosed is a method of forming an area-selective thin film, the method comprising supplying the selectivity material to the inside of the chamber in which the substrate is placed, so that the selectivity material is adsorbed to a non-growth region of the substrate; purging the interior of the chamber; supplying a precursor to the inside of the chamber, so that the precursor is adsorbed to a growth region of the substrate; purging the interior of the chamber; and supplying a reaction material to the inside of the chamber, so that the reaction material reacts with the adsorbed precursor to form the thin film.
Patent TW-I785800-B (TW)
Inventor: KUO YA-LAN
IPC: H05K7/14
Filed: 2021-09-15
Granted: 2022-12-01
Abstract: 一種筆記型電腦，包含一底座、一顯示器、一轉軸結構、一連動件、一支撐件以及一傳動件。轉軸結構將顯示器樞接於底座。連動件設置於轉軸結構上。支撐件可移動地設置於底座上。傳動件連接於連動件與支撐件。當顯示器相對底座轉動而展開或收合時，轉軸結構帶動連動件轉動，且連動件經由傳動件帶動支撐件移動，使得支撐件突出或縮回底座。
Patent TW-I813052-B (TW)
Title: 捲繞式烘焙食品的捲料裝置
Inventor: YANG KUN-NAN
IPC: A23L15/10
Filed: 2021-11-02
Granted: 2023-08-21
Abstract: 一種捲繞式烘焙食品的捲料裝置，包含一機台、一承載單元、一烘焙單元及一滾捲單元。該承載單元包括有一承座及一位移驅動件，該滾捲單元包括一旋轉驅動件、一轉盤、多數捲桿、一滑座、一推移驅動件、一連接件、一滾捲驅動組及一離合器，啟動該推移驅動件可帶動該連接件相對於其中一接近該煎盤的捲桿在一連動位置及一脫離位置之間轉換，該離合器使該滾捲驅動組的動力傳遞至該連接件時，其中一捲桿相對於該煎盤產生主動捲繞，且利用該位移驅動件帶動該滾捲單元相對於該機台產生線性位移，可完成捲起烘焙食品的作業。
Patent TW-I807595-B (TW)
Title: 空氣過濾器濾材、空氣過濾器濾材之製造方法、口罩用濾材、及褶襉狀口罩用濾材
Inventor: KIYOTANI HIDEYUKI
IPC: B01D39/16
Filed: 2022-01-19
Granted: 2023-07-01
Abstract: 本發明提供一種將壓力損失抑制得較低，同時為高性能、不易產生堵塞之空氣過濾器濾材、空氣過濾器濾材之製造方法、口罩用濾材、及褶襇狀口罩用濾材。
        本發明之空氣過濾器濾材30具備氟樹脂多孔膜31及積層於氟樹脂多孔膜31之透氣性支持材32，氟樹脂多孔膜31於使空氣以5.3 cm/秒之流速通過時之壓力損失為80 Pa以下，利用壓力損失、及使用粒徑為0.1 μm之NaCl粒子所掌握之捕獲效率，藉由下式：PF值＝{-log((100－捕獲效率(%))/100)}/(壓力損失(Pa)/1000)所決定之PF值為20以上，厚度為10 μm以上，以5.3 cm/秒之流速連續通過包含個數中值粒徑為0.25 μm之聚α-烯烴粒子之空氣，於壓力損失上升250 Pa程度時上述聚α-烯烴粒子之保塵量為15.0 g/m
         2 以上。
Patent TW-I815437-B (TW)
Title: Pixel circuit and driving method thereof, and display panel
Inventor: WANG GANG
IPC: G09G3/3225
Filed: 2022-05-10
Granted: 2023-09-11
Abstract: The present invention provides a pixel circuit and a driving method thereof, and a display panel. The pixel circuit includes a driving module, a storing module, a data writing module, an initialization module, and a lighting module; the driving module includes a dual-gate transistor, a first pole of the dual-gate transistor is connected to a first power supply, a second pole of the dual-gate transistor is connected to the first end of the lighting module, and a second end of the lighting module is connected to a second power supply; the data writing module is connected between a first gate of the dual-gate transistor and a data line; the storing module is connected to the first gate, a second gate, and the second pole of the dual-gate transistor; the initialization module is connected to the first gate, the second gate, the second pole and an initialization signal line of the dual-gate transistor. The initialization module can control the storing module to store the information related to a threshold voltage of the dual-gate transistor. The embodiments of the present invention provide the technical means which can compensate for a wide range of the threshold voltage fluctuations and help to improve the display effect.
Patent TW-I799308-B (TW)
Inventor: HSU CHANG-HUNG
IPC: B07B1/32
Filed: 2022-06-29
Granted: 2023-04-11
Abstract: 本發明公開一種醫療廢棄物處理車及其分類方法。處理車包含載體、及安裝於載體上的移動模組與篩選模組。篩選模組位置對應載體的投入口並包含第一分類盤、第二分類盤、震盪單元及旋轉器。第一分類盤與第二分類盤各具有不同的多個幾何槽。震盪單元能依序地帶動第一分類盤及第二分類盤於預定角度快速地往復移動並發出第一訊號及第二訊號。旋轉器接收第一訊號時能維持第二分類盤於預定角度，且驅動第一分類盤樞擺。旋轉器接收第二訊號時能驅動第一分類盤復位至預定角度，且驅動第二分類盤樞擺。據以能分類醫療廢棄物、且有效減少體積及製作成本。
Patent TW-I811005-B (TW)
Inventor: HSIAO PO KANG
IPC: G01R1/20
Filed: 2022-07-05
Granted: 2023-08-01
Abstract: The present invention provides a detachable testing device and a circuit fan-out structure thereof. The circuit fan-out structure includes an intermediary board, a supporting layer, a fan-out board, and a plurality of solders. The supporting layer is sandwiched between a wide-interval connection surface of the intermediary board and a fan-out connection surface of the fan-out board. The supporting layer has a plurality of thru-holes, a plurality of first internal contacts of the wide-interval connection surface are respectively arranged in one side of the thru-holes, and a plurality of second internal contacts of the fan-out connection surface are respectively arranged in another one side of the thru-holes. The solders are respectively filled in the thru-holes, so that the solder in any one of the thru-holes covers and electrically connects the corresponding first internal 
contact and the corresponding second internal contact.
Patent TW-I812430-B (TW)
Title: 具不同熱導率之鰭片的兩相浸沒式散熱結構
Inventor: YANG CHING-MING
IPC: F28D1/03
Filed: 2022-08-26
Granted: 2023-08-11
Abstract: 本發明公開一種具不同熱導率之鰭片的兩相浸沒式散熱結構，其包括有一散熱基底、以及多個鰭片。散熱基底具有相對的鰭片面與非鰭片面。非鰭片面用以與浸沒於兩相冷卻液的發熱元件形成接觸。鰭片面連接有多個鰭片。多個鰭片中至少有一個為同一種金屬材料製成且具有兩種以上熱導率的功能性鰭片，並且功能性鰭片與散熱基底形成連接的底端部位的熱導率是低於功能性鰭片其他部位的熱導率。
Patent TW-I815757-B (TW)
Title: Atomic layer deposition system
Inventor: WU HSUEH-HSIEN
IPC: C23C16/455
Filed: 2022-01-24
Granted: 2023-09-11
Abstract: A atomic layer deposition system is provided, including: a main body, a platform, a gas distribution showerhead assembly and a first ring member. The main body defines a reaction chamber, and the platform is located in the reaction chamber. The gas distribution showerhead assembly is disposed on the main body and includes at least one gas inlet channel and at least one gas diffusion plate located between the platform and the at least one gas inlet channel. Each of the at least one gas diffusion plate includes a plurality of through holes disposed therethrough. The first ring member defines a radial direction and is disposed between the platform and the at least one gas diffusion plate. A region of the at least one gas diffusion plate distributed with the plurality of through holes defines an outermost distribution profile, and a diametrical dimension of an inner peripheral wall of the first ring member is larger than a diametrical dimension of the outermost distribution profile. The inner peripheral wall of the first ring member and the outermost distribution profile keep a distance in the radial direction.
Patent ZA-200101499-B (ZA)
Title: Oral care compositions.
Inventor: CREETH JONATHAN EDWARD
IPC: A61K31/555
Filed: 2001-02-22
Abstract: The invention relates to an oral care composition with antiplaque agents. The antiplaque agents are complexes of divalent copper, zinc, iron or tin, or trivalent iron with a specific class of cyclic alpha-hydroxyketones. A typical example is the copper (II)-ethylmaltol complex. These complexes are more active antiplaque agents that e.g. copper-hinokitiol complexes.
Patent ZA-200107717-B (ZA)
Title: Cooling system for a glassware machine.
Inventor: HARTMAN TERRY E
IPC: C03B11/12
Filed: 2001-09-18
Abstract: A cooling system for use with a glassware machine having a plunger, a mold and a valve. The system includes a supply of cooling fluid such as air. The system further includes devices for cooling the plunger, the mold and the valve that are in communication with the supply of fluid.
Patent ZA-200201498-B (ZA)
Title: Bracket system for shelving.
Inventor: BOHNACKER ULRICH
IPC: B23D15/06
Filed: 2002-02-22
Abstract: Shelving comprises uprights and horizontal bracket systems for supporting shelves. The present bracket system comprises two separate parts, a bracket and a retaining member. The bracket has an upper edge forming a support face for carrying a shelf. The retaining member comprises an anchoring section received in a receptacle in the bracket, and a locking section projecting over the support face for engagement with a shelf to prevent it from sliding on the support face.
Patent ZA-200203301-B (ZA)
Title: Asymmetric copper complex and clyclopropanation reaction using the same.
Inventor: YAMAMOTO MICHIO
IPC: C07C67/347
Filed: 2002-04-25
Abstract: There are disclosed asymmetric copper complex comprising, as components, (a) an optically active bisoxazoline compound of formula (1): <CHEM>  wherein R<1> and R<2> are different and each represent     a hydrogen atom, an alkyl group, a cycloalkyl group, or     a phenyl or aralkyl group which may be substituted,     R<3> and R<4> each represent     a hydrogen atom, an alkyl group, a cycloalkyl group, or     a phenyl or aralkyl group which may be substituted, or R<3> and R<4> may be bonded to each other to form a C3-5 cyclic alkylene group,     R<5> represents a hydrogen atom or a C1-6 alkyl group, or the two R<5> groups may be bonded to each other to represent a C3-5 cyclic alkylene group,     (b) a monovalent or divalent copper compound, and (c) a strong acid or a Lewis acid or a mixture thereof, and a process for producing an optically active cyclopropanecarboxylate using the same.
Patent ZA-200203985-B (ZA)
Title: Therapies for tissue damage resulting from ischemia.
Inventor: MYLARI BANAVARA L
IPC: A61P9/10
Filed: 2002-05-20
Abstract: This invention relates to therapeutic methods for treatment or prevention of tissue damage resulting from ischemia in mammals.
Patent ZA-200301646-B (ZA)
Title: Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces.
Inventor: SCHUETTE RUEDIGER
IPC: C07C57/05
Filed: 2003-02-27
Abstract: Two reactants are introduced into a slot-shaped reaction space (3) of a reactor. The space is formed between lateral surfaces (2) of two equally large and right parallelepipedal wall elements (1) comprising solid plates. The reactants are introduced from the edge of the slot-shaped reaction spaces situated on the same side of the block. Two reactants are introduced into a slot-shaped reaction space of a reactor. The spaces are formed between lateral surfaces of two equally large and right parallelepipedal wall elements comprising solid plates. The wall elements are arranged interchangeably in a block within the virtual parallelepiped. The reactants are introduced from edge regions of the slot-shaped reaction spaces situated on the same side of the block. The reactants are conducted as a reaction mixture through the reaction spaces in the same direction in parallel flows. A fluid heat exchange medium is conducted through tubular cavities (5) extending in the interior of the wall elements to obtain the desired reaction. An independent claim is also included for apparatus comprising the reactor in which the slot-shaped reaction spaces are capable of having the reactants supplied from the same side of the block. The reaction spaces are oriented to guide the reaction mixture in the same direction in parallel flows.
Patent ZA-200307603-B (ZA)
Title: Printhead assembly capping device.
Inventor: SILVERBROOK KIA
IPC: B41J2/155
Filed: 2003-09-30
Abstract: A printhead assembly includes an elongate carrier. A plurality of printhead modules is serially positioned on the carrier. Each printhead module includes an ink supply arrangement mounted on the carrier and a printhead chip mounted on the ink supply arrangement to be fed with ink from the ink supply arrangement. A plurality of capping devices is mounted on the carrier. Each capping device is displaceable with respect to the carrier between an operative position in which the capping device caps the printhead chip and an inoperative position in which the printhead chip is uncapped.
Patent ZA-200309983-B (ZA)
Title: Method of encapsulating an active substance
Inventor: ROLFES HEIDI
IPC: A61K/
Filed: 2003-12-22
Abstract: Process for coating an active substance in an inter polymeric complex, to give an particulate coated product.  Process for coating an active substance in an inter polymeric complex, to give an particulate coated product, comprising the following stages: (1) mixing the active material, the inter polymeric complex, and a supercritical fluid; (2) causing or allowing the coating of the active material by the complex; (3) separating the product from the supercritical fluid, and, if necessary; (4) reducing the particle size of the product.
Patent ZA-200400570-B (ZA)
Title: Methods and compositions for control of coccidiosis
Inventor: KARL A DAWSON
IPC: A61K/
Filed: 2004-01-26
Abstract: Feeding yeast cell wall-containing compositions, including those compositions comprising mannanoligosaccharide(s), to animals exposed to or infected with coccidia, especially poultry exposed to pathogenic species of Eimeria, results in improved livestock performance and physical condition as compared with those animals who were not fed such compositions.
Patent ZA-200402808-B (ZA)
Title: Components and method for improved impression making.
Inventor: ENGSTROEM KENT
IPC: A61C8/00
Filed: 2004-04-13
Abstract: The invention relates to components for an improved system for pick-up impression making at a dental implantation site, including an abutment, an abutment replica and an impression coping. The invention also relates to a series of abutments and to a set comprising an abutment and an impression coping. The impression coping has a through passage extending from a coronal end to an apical end of the impression coping and includes an abutment surrounding region for surrounding the abutment. The abutment surrounding region has a coronal end, an apical end and an inner wall. The inner wall includes at least one abutment contact surface for contact with the abutment, and at least one space forming surface for being spaced apart from the abutment in order to provide a space between the space forming surface and the abutment.
Patent ZA-200408488-B (ZA)
Title: A package and a method of filling thereof.
Inventor: ERIKSSON VILHO
IPC: B65B39/02
Filed: 2004-10-20
Abstract: A package comprising a bag of flexible sheet material which, prior to being filled, is laid flat and comprises two opposing side walls ( 2 ) substantially in contact with each other, which side walls are tightly sealed along opposing side edges ( 5 ), the bag also comprising a bottom wall ( 3 ) which is folded double and has two fields ( 31 ) facing each other received between the lower parts of the side walls ( 2 ), the parts of the end edges of the bottom wall being sealed together. At least in the vicinity of the fold line ( 32 ), the side edges of the bottom wall are joined to the side walls at their side edges and a string of springy, elastic material ( 4 ) is connected to a respective side wall ( 2 ) at its lower edge ( 21 ), along substantially the entire length of the lower edge of the side wall when the package is in its flat state, and the two material strings are separated from each other. The package is filled by inserting a substantially leaf-shaped pouring mouthpiece into the flat neck of the pack-age and introducing liquid through the mouthpiece, after which the neck of the package is sealed. The packages may be joined together in a coherent chain of packages attached to each other at their side edges.
Patent ZA-200500201-B (ZA)
Title: Nuclelic acid amplification method
Inventor: DIXON ALASTAIR
IPC: C12Q1/6853
Filed: 2005-01-10
Abstract: A method for increasing the number of polynucleotides containing sequences corresponding to a mRNA species present in a sample, comprises the steps of: (i) reverse transcription of the RNA species using a heeled 5'-amplification primer (FAP-RAND) and a heeled 3'-amplification primer (TAP-RT), wherein each primer sequence is unique, and either or each heel sequence includes a RNA polymerase promoter site, and the FAP includes a variable sequence, whereby the RNA is reverse-transcribed to produce double-stranded cDNA and then multiple cDNAs according to the variable sequence; and (ii) amplification of the cDNA using primers sufficiently complementary to the primers, i.e., FAP and TAP, within FAP-RAND and TAP-RT. In one embodiment, the method additionally comprises the step of: (iii) in vitro transcription, to produce RNA run-offs from either end of the amplicons.
Patent ZA-200507990-B (ZA)
Title: Method for the manufacture of a hinge-lid box
Inventor: LU WENTAO
IPC: B31B50/50
Filed: 2005-10-03
Abstract: The invention is related to hinge-lid boxes or containers for cigarettes, cigars, pastilles, sweets and other goods. The invention relates to a method for the manufacture of said hinge-lid boxes, particularly to a method for attaching of the collar to the packet portion. The method comprises steps wherein and the collar is glued to the packet portion of the hinge-lid box by applying the glue as horizontal uniform glue lines on the blank of the collar and/or horizontally on the respective area of the blank of the box part, which the collar will be attached to and the number of horizontal glue lines is at least two.
Patent ZA-200509054-B (ZA)
Title: Barrier release mechanism
Inventor: LUKE MANNY JUSTIN
IPC: F15B/
Filed: 2004-05-12
Abstract: A barrier release mechanism for a construction including a barrier and frame has a latch biased towards an unlatching position. An actuation device adjacent the construction is movable, under pressure from a fluid pressure source, into an engaged position in abutment with the latch to urge the latch against the bias to cause constraining of the barrier. Reduction of the pressure allows the actuation device to move to a disengaged position wherein the bias moves the latch to the unlatching position in which the barrier is not constrained.
Patent ZA-200509997-B (ZA)
Title: Heteroaryl-Tetrahydropiperidyl compounds useful for treating or preventing pain
Inventor: KATE SUN QUN WEN
IPC: C07D401/14
Filed: 2005-12-09
Abstract: A compound of formula:   
where Ar 1 , Ar 2 , X, R 3 , and m are as disclosed herein or a pharmaceutically acceptable salt thereof (a "Tetrahydropiperidyl Compound"); compositions comprising an effective amount of a Tetrahydropiperidyl Compound; and methods for treating or preventing pain, Ul, an ulcer, IBD, IBS, an addictive disorder, Parkinson's disease, parkinsonism, anxiety, epilepsy, stroke, a seizure, a pruritic condition, psychosis, a cognitive disorder, a memory deficit, restricted brain function, Huntington's chorea, amyotrophic lateral sclerosis, dementia, retinopathy, a muscle spasm, a migraine, vomiting, dyskinesia, or depression in an animal comprising administering to an animal in need thereof an effective amount of a Tetrahydropiperidyl Compound are disclosed herein.
Patent ZA-200702770-B (ZA)
Title: Method and device for continuously informing the operator of a tunnelling machine on physical features of a ground to be tunnelled
Inventor: PIERRE MOULIN
IPC: E21D/
Filed: 2007-04-03
Abstract: The method involves directly placing data acquisition sensors (1-4) on each drilling wheel (M) for providing a signal representing a penetration force of the drilling wheels, drilling wheel position, rotation state of the wheels and a drilling wheel temperature. An electrical power is supplied to the sensors by a battery integrated to the wheels or by wireless transmission from a support (R) of each wheel. An independent claim is also included for a tunneling machine equipping felling head that carries supports for drilling wheels.
Patent ZA-200703173-B (ZA)
Title: Polycrystalline cutter with multiple cutting edges
Inventor: WISEMAN HENRY
IPC: E21B/
Filed: 2007-04-17
Abstract: A cutting element includes a layer of integrally bonded superabrasive particles disposed over a substrate. The layer has an outer circumference comprising at least one trough having a distinct cutting point on either side of the trough. A rock drilling drag bit incorporating the cutting element and a method of cutting a material using the cutting element are also disclosed.
Patent ZA-200708325-B (ZA)
Title: Device for treating surface of a polymolecular formed product
Inventor: GU LIM DEOG
IPC: B29C/
Filed: 2007-09-28
Abstract: The present invention provides a surface treatment apparatus for molded polymer products. In the operation, a molded polymer product is held by a jig (11) on a product loading and discharging unit (20) and is fed by a product feeding unit (10). A first impurity removing unit (30) cleans the surface of the product. The product passes through an inlet vacuum unit (40) and reaches a product surface ion treatment unit. The ion treatment unit controls an ion beam electric current and produces plasma cations using gas supplied from an atmospheric gas supply unit (60), and the plasma ions are evenly scanned onto the product surfaces. The surface-treated molded product passes through a second impurity removing unit and is fed to the product loading and discharging unit, at which the jig exchanges the existing product for a new product.
Patent ZA-200804297-B (ZA)
Title: A very light beverage container
Inventor: CYRILLE DURAND
IPC: B65D/
Filed: 2008-05-19
Abstract: The present invention relates to a container (1) for a liquid or viscous product, comprising a sub
Patent ZA-201100893-B (ZA)
Title: Inhibitors of bruton's tyrosine kinase
Inventor: HONIGBERG LEE
IPC: A61K/
Filed: 2011-02-03
Abstract: Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (Btk). Also described are irreversible inhibitors of Btk. Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the Btk inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
Patent ZA-202304586-B (ZA)
Title: A drying apparatus
Inventor: LOUW ANDRE
Filed: 2023-04-20
Abstract: A drying apparatus (10) including a blower in the form of a fan arrangement (12) for blowing air over a surface to be dried (13), and a mounting arrangement (14) for mounting the fan arrangement (12) on a stand (16) placed in the vicinity of the surface (13) to be dried in order to allow the fan arrangement (12) to blow air over and dry the surface (13).
Patent GR-1004453-B (GR)
Title: Method and system for cleaning surfaces with the use of laser pulses of two different wavelengths
Inventor: ZAFEIROPOULOS VASILEIOS
IPC: C04B41/80
Filed: 2002-03-01
Abstract: he present invention relates to a method and a system for cleaning surfaces from all types of surface deposits with the simultaneous use of the fundamental and one harmonic frequency of a short laser beam (in the order of 1 to 40 ns) in time and spatial overlap of pulse series and in different energy density variations between them. The present invention solves a major problem related to the cleaning of sculpted stone surfaces of an historic and/or artistic value, without any effect on the underlying authentic surfaces. The invention can be applied to other materials, such as facades of buildings, metal surfaces, glass, paper, wood, etc as well as in other industrial or medical applications, such as the removal of radioactive residues from all types of surfaces or the removal of residues from all types of vital tissues. The success of the method is based on the simultaneous operation of two discrete mechanisms for the removal of surface deposits with the simultaneous use of laser beam pulses of two different wavelengths. The proposed system is based on the time and space overlap of the produced harmonic radiation with the fundamental radiation from which the former is produced.], as well as the variation of the energy of each ofthe two individual radiations, separately.