baber/WOPTO huggingface dataset:
Patent WO-2010101360-A2 (WO)
Inventor: JU JAE YEONG
IPC: C12N1/21
Filed: 2010-02-16
Abstract: L'invention concerne un micro-organisme Escherichia sp., ainsi qu'un procédé de production d'acide aminé L à l'aide de ce micro-organisme. On obtient le micro-organisme Escherichia sp. à propriété d'assimilation de saccharose et aptitude à la production d'acide aminé L en introduisant un gène codant pour une enzyme du métabolisme du saccharose dérivée d'un micro-organisme assimilant le saccharose dans un micro-organisme Escherichia sp. n'assimilant pas le saccharose mais ayant une aptitude à la production d'acide aminé L.
Patent WO-2010126310-A2 (WO)
Title: Environmentally-friendly soil spray solution for solidifying soil, process for preparing the soil spray solution, and method for spraying the solution over soil using same
Inventor: KIM DEOG SEOUP
IPC: C09D7/61
Filed: 2010-04-28
Abstract: The present invention relates to an environmentally-friendly soil spray solution which solidifies soil to prevent dust scattering and yellow sand and achieves desert afforestation, and to a process for preparing the soil spray solution, and to a method for spraying a solution over soil, wherein the soil spray solution is produced by mixing water and a water-soluble organic binder, and the thus-produced soil spray solution in an aqueous state is sprayed over the desert or a dry layer to solidify soil. In addition, the present invention provides a process for preparing the environmentally-friendly soil spray solution which solidifies soil to prevent dust scattering and yellow sand and achieves desert afforestation, and a method for spraying the solution over soil using same, wherein said process and said method comprise the steps of dissolving polyvinyl alcohol (PVA) and a softener (citric acid or the like) into water such that the polyvinyl alcohol has a weight ratio (wt%) of 1% to 10% with respect to the weight of water, and the softener has a weight ratio (wt%) of 0.1% to 10% with respect to the weight of water, to obtain an aqueous solution; mixing an environment-friendly pigment to the aqueous solution, adding soil amendments serving as a vegetation element, such that the soil amendments have a weight ratio (wt %) of 0.1% to 20% with respect to the weight of water, and stirring the mixture to produce a fourth soil spray solution; stirring seeds of plants into the fourth soil spray solution to produce a sixth soil spray solution; and spraying the thus-produced sixth soil spray solution in an aqueous state over the desert or a dry layer. The present invention provides a process for preparing the environmentally-friendly soil spray solution which solidifies soil to prevent dust scattering and yellow sand, and a method for spraying the solution over soil using same, wherein said process and said method comprise the steps of dissolving polyvinyl alcohol (PVA) and a softener (citric acid or the like) into water such that the polyvinyl alcohol has a weight ratio (wt%) of 1% to 10% with respect to the weight of water, and the softener has a weight ratio (wt %) of 0.1% to 10% with respect to the weight of water, to obtain an aqueous solution; mixing an environmentally-friendly pigment into the aqueous solution, adding soil amendments serving as an herbicide, and stirring the mixture to produce a fifth soil spray solution; and spraying the thus-produced fifth soil spray solution in an aqueous state solution over the desert or a dry layer.
Patent WO-2010151082-A2 (WO)
Title: Folding device of tricycle kickboard
Inventor: KIM JUNG-TAE
IPC: B62K15/00
Filed: 2010-06-25
Abstract: The present invention relates to a folding device of a tricycle kickboard. The present invention provides a folding device of a tricycle kickboard which allows children or women to easily fold or spread a kickboard particularly through the improvement of the structure of a folding or spreading device of a tricycle kickboard, and thus provides convenience of use and enhances the reliability of the products.
Patent WO-2011049373-A2 (WO)
Inventor: JANG JI WON
IPC: H01L33/58
Filed: 2010-10-20
Abstract: Embodiments of the present invention include a light emitting device package and a lighting system. The light emitting device package according to one embodiment comprises: a package body having a cavity including an open top part; a plurality of lead frames arranged in the cavity of the package body; a light emitting device arranged on at least one lead frame of the lead frames; a resin material within the cavity; and a lens part which is arranged on the package body and the resin material and includes a center portion depressed in the light emitting device direction and circular projections having different radii around the center portion.
Patent WO-2011059232-A2 (WO)
Title: 열영상 현미경용 광학계
Inventor: KIM GEON HEE
Filed: 2010-11-10
Abstract: 본 발명은 열영상 현미경용 광학계에 관한 것이다. 본 발명은 초점을 맺는 결상부; 및 광경로를 늘려주는 릴레이부;를 포함하고, 상기 결상부는 여섯 개의 렌즈로 이루어지고, 상기 릴레이부는 두 개의 렌즈로 이루어지며, 렌즈의 비구면은 모두 볼록면으로 형성된 것을 특징으로 하는 열영상 현미경용 광학계를 제공한다. 따라서 본 발명에 의하면 광학적 성능이 향상될 수 있다.
Patent WO-2011081448-A2 (WO)
Inventor: LEE CHANG-JU
IPC: G06K13/06
Filed: 2010-12-29
Abstract: La présente invention porte sur un capot pour côté postérieur de téléphone mobile dans lequel est noyé un circuit d'option diffusable et un circuit interne du téléphone mobile. Le capot pour côté postérieur de téléphone mobile comprend : une unité d'interface connectée électriquement au circuit interne du téléphone mobile et une unité de circuit exécutant une fonction facultative par communication avec le circuit interne du téléphone mobile par l'intermédiaire de l'unité d'interface.
Patent WO-2011093664-A2 (WO)
Title: Anti-obesity composition containing (1s,2s,3s,4s)-5-aminocyclopentane-1,2,3,4-tetraol
Inventor: JUNG YOUNG HOON
IPC: A61P3/04
Filed: 2011-01-27
Abstract: The present invention relates to an anti-obesity composition containing (1S,2S,3S,4S)-5-aminocyclopentane-1,2,3,4-tetraol and can be used for preventing or treating obesity or various obesity-related diseases because (1S,2S, 3S,4S)-5-aminocyclopentane-1,2,3,4-tetraol inhibits differentiation from preadipocytes to adipocytes.
Patent WO-2011102684-A2 (WO)
Title: 태반 추출물을 포함하는 조성물
Inventor: CHOI IN-HO
IPC: A61K35/50
Filed: 2011-02-21
Abstract: 본 발명은 태반 추출물을 유효성분으로 포함하는 조성물에 관한 것으로, 보다 상세하게는 가축류의 태반에서 추출한 천연물인 태반 추출물은 스테로이드제를 대체할 수 있는 효능을 가지면서도 스테로이드제의 부작용을 줄일 수 있어 피임약, 골다공증치료제, 빈혈치료제, 소모성 근육퇴화 질환 치료제, 성기능장애 치료제, 창상 치료제 또는 가축육질 개선용 지방분화촉진제 등 광범위한 용도로서 유용하게 사용될 수 있다.
Patent WO-2011122772-A2 (WO)
Title: Solenoid actuator for vehicle brake
Inventor: PAK HAN MUN
IPC: B60T8/36
Filed: 2011-03-10
Abstract: The present invention relates to a solenoid actuator for a vehicle brake, wherein the concentration of oil pressure is divided to flow to allow the smooth opening and closing operations of a main path through which the oil pressure flows. More specifically, the solenoid actuator for a vehicle brake is constantly supplied with power for blocking the main path to keep a device, which is driven by oil pressure, in a locked or stopped state, so that the oil pressure, which is supplied from the main path to a supply path, is prevented from flowing back to the main path again. In the vehicular brake solenoid actuator, a valve is provided such that the main path may be communicated with the supply path via a flow space; and a permanent magnet is attached with a sealing packing on the front surface thereof, and sequentially inserted into a cylindrical coupling member which is formed with a non-magnetic body at the front portion thereof and a magnetic body at the rear portion thereof so that the permanent magnet is supported by an elastic body. The non-magnetic body is coupled with an electromagnet at the outer circumferential surface thereof, so as to prevent pressure from being concentrated to the inside of the flow space and increasing when the oil pressure is supplied from a supply side to an operation side. Therefore, the main path may be smoothly opened and closed.
Patent WO-2011155760-A2 (WO)
Title: Method for communicating with other devices, and communication device
Inventor: DEPRUN JEAN-FRANCOIS
IPC: H04W4/80
Filed: 2011-06-08
Abstract: One embodiment of the present invention relates to a method for communicating with other devices, performed by a communication device comprising a converged personal network service (CPNS) enabled entity. The communication method comprises a step in which the CPNS enabled entity operates in a personal network entity (PNE) mode to establish a connection to a first device, wherein the first device is established as a gateway and thus manages a first network. The communication method further comprises a step of activating a bridge function in cases where the communication device has moved into the coverage of a second network managed by a second device.
Patent WO-2012105815-A2 (WO)
Title: 양이온성을 지닌 생분해성 ｐａｏｘ 고분자 미립구
Inventor: LEE DONG WON
IPC: C08G63/16
Filed: 2012-02-01
Abstract: 본 발명은 옥살릴 클로라이드 (oxalyl chloride), 1,4-사이클로헥산디메탄올 (1,4-cyclohexanedimethanol) 및 피페라진디에탄올 (piperazinediethanol)을 이용하여 PAOX (poly(amino oxalate)를 제조하고 이를 미립구로 제조하여 약물전달체로 활용하는 것에 관한 것이다. 본 발명에 따른 PAOX는 생분해성, 생체적합성, 양이온성 등 세 가지 특성을 동시에 지니고 있는 고분자로서 적절한 소수성을 지니고 있는바, 약물의 빠른 방출을 유도하는 미립구로 제조될 수 있다. 또한 상기 미립구는 약물의 세포 내 전달효율을 향상시킴으로써, 급성 간부전, 급성 폐렴 등 급성 염증성 질환을 치료하는 데 있어 약물전달체로서 유용하게 활용될 수 있다.
Patent WO-2012115394-A2 (WO)
Title: 화합물 및 이를 이용한 유기전기소자, 그 전자장치
Inventor: KIM DONGHA
IPC: C09K11/06
Filed: 2012-02-17
Abstract: 본 발명은 화합물 및 이를 이용한 유기전기소자, 그 전자장치에 관한 것이다.
Patent WO-2012128566-A2 (WO)
Title: Virtual golf simulation device and method, and sensing device and method used in same
Inventor: JANG HYUNG WOOK
IPC: A63B69/36
Filed: 2012-03-22
Abstract: The purpose of the present invention is to provide reality similar to enjoying golf at a real golf course by allowing a sensing device to sense a user hitting a ball with a golf club, so that, on the basis of results of sensing, a trajectory of a ball in a virtual golf course is simulated, thereby enabling a user to enjoy virtual golf in the virtual golf course. More specifically, the purpose of the present invention is to provide a virtual golf simulation device and method, and a sensing device and a method used in same, wherein the virtual golf simulation device and method can enhance reality by a presentation of a simulated image almost simultaneously with a swing of a user, which is made possible by obtaining an image having a plurality of frames for a ball hit by a user's swing, and as soon as the image is obtained, processing the image in real time, thereby significantly reducing the time required for processing sensing data.
Patent WO-2012173386-A2 (WO)
Title: 스트로베일 하우스용 조립식 벽체
Inventor: LIM YOUNG FAN
IPC: E04C1/40
Filed: 2012-06-13
Abstract: 본 발명은 스트로베일 하우스용 조립식 벽체에 관한 것이다. 본 발명에 따른 스트로베일 하우스용 조립식 벽체는 짚단과; 상기 짚단이 내부에 축적된 다각면체 형상의 프레임을 포함하고, 상기 프레임은 바닥면부터 지붕의 하단까지 일체형으로 형성되는 것을 특징으로 한다. 이에 의하여, 제조단가 및 인건비를 절감하고 공사기간을 대폭 단축할 수 있으며, 일체형의 프레임에 필요한 높이의 스트로베일을 손쉽게 적층시킬 수 있고, 벽체와 벽체를 손쉽게 결합 및 해체가 가능하며, 견고한 내력벽을 가질 수 있고, 벽체의 높이 및 창틀과 문틀의 위치에 따라 적절하게 조합하여 다양한 설계에도 결합이 용이하며, 프레임의 변형을 방지하고 높이에 관계없이 일정한 결합력을 유지할 수 있고, 지붕과 바닥재로 사용하여 단열의 효과를 높일 수 있다.
Patent WO-2018004253-A2 (WO)
Title: 표적 단백질 검출을 위한 압타머-면역세포 바이오프로브
Inventor: CHOI JONG HOON
IPC: C12N15/115
Filed: 2017-06-28
Abstract: 본 발명은 표적 단백질에 특이적으로 결합하는 압타머(aptamer), 및 상기 압타머와 링커(linker)를 통하여 연결된 면역세포를 포함하는 표적 단백질 검출용 바이오프로브(bioprobe)에 관한 것으로서, 단백질을 표적화하는 압타머가 살아있는 면역세포와 결합되어 제조된 실시간으로 체내외 단백질을 검출할 수 있는 바이오프로브를 제공한다. 또한, 상기 바이오프로브를 포함하는 단백질 검출용 진단 시약을 제공한다.
Patent WO-2019066549-A2 (WO)
Title: Gene manipulation for treatment of retinal dysfunction disorder
Inventor: LEE JUNG MIN
IPC: C12N15/90
Filed: 2018-09-28
Abstract: The present invention relates to a gene manipulation composition for treatment or alleviation of retinal dysfunction disorder and a method using the same. More specifically, the present invention relates to a gene manipulation composition comprising a guide nucleic acid capable of targeting a retinogenesis gene and a method for treating or alleviating retinal dysfunction-caused diseases by which a retinogenesis gene is artificially manipulated and/or edited using the composition.
Patent WO-2011068393-A2 (WO)
Title: Réflecteur pour lampe à induction magnétique
Inventor: OROZCO GONZALEZ PAUL MIGUEL ANGEL
Filed: 2010-12-03
Abstract: La présente invention concerne un réflecteur pour lampe à induction magnétique qui comprend: un premier écran réflecteur principal; un second écran réflecteur principal localisé de manière contiguë audit premier écran réflecteur principal; une première paire d'écrans réflecteurs secondaires, un des écrans réflecteurs secondaires étant localisé dans la section supérieure du premier écran réflecteur principal, tandis que l'autre écran réflecteur secondaire est localisé dans la section inférieure dudit premier écran réflecteur principal; et, une seconde paire d'écrans réflecteurs secondaires, un des écrans réflecteurs secondaires étant localisé dans la section supérieure du second écran réflecteur principal, tandis que l'autre écran réflecteur secondaire est localisé dans la section inférieure dudit second écran réflecteur principal.
Patent WO-2005003393-A2 (WO)
Title: Aflp a site de jonction
Inventor: DIRKS ROBERT HELENE GHISLAIN
IPC: C12Q1/68
Filed: 2004-07-02
Abstract: La présente invention porte sur l'utilisation d'amorces spécifiques à un site de jonction permettant d'augmenter le contenu informationnel d'empreintes digitales AFLP et sur un procédé de réalisation d'empreintes digitales spécifiques à un site de jonction et sur un procédé de ciblage de régions géniques d'après les séquences de sites de jonction conservées. L'invention concerne en outre la conversion en un essai PCR des fragments spécifiques au site de jonction obtenus par le procédé de cette invention.
Patent WO-2013070079-A2 (WO)
Inventor: REIJERKERK ARIE
IPC: C12Q1/68
Filed: 2012-11-09
Abstract: The blood-brain barrier (BBB) separates the blood and the central nervous system (CNS). Here it is disclosed that blood-brain barrier function can be increased with particular nucleic acid sequences, in particular in patients suffering from or diagnosed with Multiple Sclerosis. The use of compounds comprising such nucleic acid sequences for increasing blood-brain barrier function is described.
Patent WO-2015080581-A2 (WO)
Title: Revêtement d'origine biologique pour surfaces contenant du fer
Inventor: KOENDERS EDUARDUS ALOYSIUS BERNARDUS
IPC: B01D67/00
Filed: 2014-11-28
Abstract: La présente invention concerne : une composition permettant de former une membrane biocompatible applicable à un matériau de construction, par exemple un acier, un acier inoxydable, un alliage de fer, un acier coulé, etc.; un procédé permettant d'appliquer ladite composition pour former une membrane biocompatible; une membrane biocompatible; l'utilisation de ladite membrane à diverses fins; et un matériau de construction pourvu de ladite membrane.
Patent WO-2016144157-A2 (WO)
Title: Procédé de création d'espace stérile
Inventor: TROMP RAYMOND MARCEL
IPC: A61L2/10
Filed: 2016-02-18
Abstract: L'invention concerne un revêtement nanométrique Ti0 2  comprenant des propriétés de stérilisation lorsqu'il est éclairé par la lumière du jour. Étant donné que des hôpitaux, etc., sont souvent équipés de fenêtres de filtration de lumière du jour et/ou d'un ombrage, etc., l'invention concerne des dispositifs d'éclairage ayant un éclairage à diode électroluminescente (DEL) de "lumière du jour à spectre complet" (FSD) dans des salles stériles d'hôpitaux, etc., pour remédier au manque de FSD naturelle. Le revêtement de nano-oxyde a une épaisseur de couche de < 50 microns, tandis que la taille de grain des particules de nano-oxyde est de 50-75 nm. En ajoutant des ions argent (Ag + ), Ti(OH) 4  et/ou un minéral de phosphate provenant du groupe Apatite au revêtement de nano-oxyde, l'efficacité du revêtement nanométrique Ti0 2  irradié par FSD est sensiblement améliorée pour la stérilisation de l'air. En plus de la lumière du jour à spectre complet, les dispositifs d'éclairage sont configurés pour émettre un rayonnement ultraviolet dans l'espace, en particulier un rayonnement UV-A et/ou UV-B, ce qui permet d'obtenir une meilleure "correspondance".
Patent WO-2017010883-A2 (WO)
Title: Ensemble d'éléments cylindriques verrouillables et instrument orientable comprenant celui-ci
Inventor: PLEIJERS SIMON JOZEF ARNOLD
IPC: F16B7/04
Filed: 2016-07-14
Abstract: L'invention concerne un premier élément cylindrique (303 ; 303') et un second élément cylindrique (305 ; 305') pouvant être introduits et verrouillés les uns des autres. Le premier élément cylindrique (303 ; 303') possède une ouverture (323) et un mécanisme d'auto-guidage (325) avec un premier bord extérieur avec une partie s'étendant longitudinalement (325a), une partie longitudinalement rétractée (325c) et une partie bord en spirale (325e). Le second élément cylindrique (305) possède un premier élément d'arrêt (317 ; 317') et un second élément d'arrêt (313 ; 313'). Le premier élément d'arrêt (317 ; 317') permet un déplacement coulissant le long de la partie bord spirale (325e) lorsque les premier et second éléments cylindriques sont introduits l'un dans l'autre jusqu'à ce qu'un état verrouillé est atteint dans lequel le premier élément d'arrêt (317 ; 317') vient en butée contre la première partie longitudinalement rétractée (325c) et le second élément d'arrêt (313 ; 313') est dans une liaison à encliquetage par pression avec la première ouverture (323).
Patent WO-2018117871-A2 (WO)
Title: Système de gestion de boîte de pénalité
Inventor: LENNARD BENEDICT
IPC: A63F13/75
Filed: 2017-12-21
Abstract: La présente invention concerne un système de gestion d'un ou plusieurs joueurs pénalisés pendant un match de sport. L'invention concerne également un dispositif de gestion d'une correspondance sportive pour permettre la gestion d'un ou plusieurs joueurs pénalisés au cours d'un match de sport et un procédé de gestion d'un ou plusieurs joueurs pénalisés pendant un match de sport sur un dispositif informatique portatif comprenant un écran d'affichage et une interface utilisateur.
Patent WO-2011002339-A2 (WO)
Title: Фармацевтически приемлемые соли (s)-n-[4-(1-aдaмaнтил)бeнзoил]-α-aминoкиcлoт и способ их получения
Inventor: KRASNIKOV SERGEY VLADISLAVOVICH
IPC: C07C323/29
Filed: 2010-06-25
Abstract: Изобретение относится к миметикам пептидов, а именно к фармацевтически приемлемым солям (S)-N-[4-(1-aдaмaнтил)бeнзoил]-α-aминoкиcлoт общей формулы (1), где A +  представляет собой ион щелочного металла, аммония и N + (C 1-4 aлкил) 4 ; R 2  при условии, что R 1  представляет собой атом водорода, представляет собой атом водорода, радикалы -CH 3 , -CH(CH 3 ) 2 , -CH 2 CH(CH 3 ) 2 , (II) -R 1  и R 2  вместе представляют собой бирадикал -CH 2 -CH 2 -CH 2 -, замкнутый в пирролидиновый цикл, а также к способу получения указанных соединений. Технический результат - соединения формулы (1), обладающие противовоспалительными, противоболевыми, противопаркинсоническими, антигипоксическими, актопротекторными, иммуномодулирующими свойствами, маловыраженным ульцерогенным действием, низкой токсичностью и не вызывающие лекарственной зависимости.
Patent WO-2018056930-A2 (WO)
Title: Générateur d'énergie générant de l'énergie électrique à partir d'énergie mécanique
Inventor: MEDET AYDIN
Filed: 2017-07-27
Abstract: . L'invention porte sur un générateur d'énergie (300) dans lequel l'énergie mécanique utilise la force de flottabilité de liquides et se transforme en énergie électrique ; il comprend un réservoir de liquide principal (100), des réservoirs internes (101) ménagés dans le réservoir de liquide principal (101), des flotteurs (102) se déplaçant face au sol dans une direction Z1 à l'intérieur du réservoir interne (101), des ailes de contact (1032) avec les flotteurs qui entrent en contact avec des flotteurs (102) entraînés par un mouvement forcé dans une direction Z1 de flotteurs (102) et d'une courroie générant du mouvement (1031), un groupe d'entraînement (1033) doté d'un moyeu de génération de mouvement (1033) qui prend du mouvement depuis la courroie (1031) générant du mouvement, ainsi qu'un centre de génération d'énergie (1034), ainsi qu'une boîte de vitesses de moyeu transférant du mouvement à un alternateur, un réservoir de transfert de flotteurs (200) qui fournit des flotteurs arrivant à un réducteur d'arbre principal (1035) ou un mécanisme de poulie à courroie et un mécanisme de fin de mouvement (104) et terminent le mouvement dans des réservoirs internes (101), les flotteurs (102) étant déplacés par gravité dans la direction Z2, un couverture supérieur (207) de type étanche et à mouvement horizontal et un couvercle inférieur (206) de type étanche et à mouvement horizontal ainsi qu'un couvercle de passage de flotteur (203) de type étanche, conçus pour le stockage et la libération de flotteurs (102) et de préférence un servomoteur qui fournit un mouvement d'autres parties selon la revendication et qui est commandé depuis le panneau de commande. L'invention concerne une rampe de transfert de flotteur (215), un dispositif d'alimentation en direction de flotteurs (202) sont utilisés pour faciliter l'amenée de flotteurs (102) dans un réservoir de transfert de flotteurs (200) et un levier de robot de transfert de flotteur ayant une fonction de levier de direction de flotteur (202).
Patent WO-2019066737-A2 (WO)
Title: Joystick controlled hand unit and wireless data transmission technology and method for endoscopy devices
Inventor: KILINÇ MUHAMMET FATIH
Filed: 2017-12-26
Abstract: System is related with the maintaining more effective and easy usage as well as usage of wireless data transmission technology for being displaying monitors of such devices portative and improving operational abilities as well as adding extra features and enable all devices, which are operating in the same manner, and endoscopy, used in medical sector, to be used more easily. Invention is related with recordable technology and method with adding increased reality via virtual reality googles and other displays.
Patent WO-2018217179-A2 (WO)
Inventor: TARHAN SEFIK BARAN
Filed: 2017-10-11
Abstract: L'invention concerne une composition céramique qui est plus légère, qui est plus mince, qui présente une résistance à la rupture élevée et qui a un faible taux de déformation de support unique et qui a une valeur d'absorption d'eau supérieure à 0, 5%, et destinée à être utilisée dans la production d'appareils et de mosaïques sanitaires en céramique.
Patent WO-2021096463-A2 (WO)
Title: Ceramic coating method resistant to sealing ring wear and corrosion for wheel hubs with central tire inflation function
Inventor: BAKRAÇ CANER
IPC: B05D5/00
Filed: 2020-11-05
Abstract: The present invention relates to a method for ceramic coating with aluminum oxide titanium oxide content that is applied by means of thermal spraying method, and that is used in order to reduce the wear that occurs on the friction surface of the central tire inflation sealing ring (140) in the wheel hub (100) of military vehicles with central tire inflation function and to prevent corrosion stemming from external factors (friction heat, moisture, saltwater contact) from occurring therein. The present invention particularly relates to a ceramic coating method with aluminum oxide titanium oxide content, wherein said coating method comprises the process steps of; machining a step with a depth that is suitable for the respective region of the spindle (110) by means of machining technique by considering the desired coating thickness to form the coating surface (111), applying a nickel primer layer by means of thermal spraying technique in order to ensure that the aluminum oxide titanium oxide coating adheres to steel or cast iron spindle (110) by connecting the spindle (110) to a turning lathe and turning it thereon, performing a coating application of suitable thickness on the spindle (110) by spraying a mixture of 60% Al2O3 (aluminum/alumina) and 40% TiO2 (titanium oxide/titania) via thermal spraying technique over the nickel primer layer while turning the spindle on the turning lathe, providing the coating surface (111) with final dimensions by performing final polishing operation in order to obtain the measurements and surface roughness as required by the working surface of the sealing ring.