baber/WOPTO huggingface dataset:
Patent WO-2021230660-A1 (WO)
Title: Method and apparatus for automatically generating worker pool on basis of functional elements and difficulty levels of crowdsourcing-based projects
Inventor: PARK MIN WOO
IPC: G06Q10/06
Filed: 2021-05-12
Abstract: Provided is a method for automatically generating a worker pool on the basis of functional elements and difficulty levels of crowdsourcing-based projects for generation of artificial intelligence learning data. According to the method, functional elements of a plurality of completed crowdsourcing-based projects (hereinafter, referred to as "first projects") are identified, difficulty levels of the plurality of first projects are evaluated by using work histories of the plurality of first projects, the plurality of first projects are clustered into a plurality of clusters on the basis of the functional elements and the difficulty levels, and a worker pool (hereinafter, referred to as a "templated worker pool") including a plurality of workers participating in one or more first projects belonging to each cluster is templated and generated for each cluster. In addition, functional elements of a scheduled-to-open crowdsourcing-based project (hereinafter, referred to as a "second project) are identified, a difficulty level of the second project is evaluated by using a pilot task of the second project, any one of the plurality of clusters is selected on the basis of the functional elements and the difficulty level of the second project, and a templated worker pool of the selected cluster is applied to a worker pool for the second project. Thereafter, the second project is opened, a plurality of tasks of the second project are assigned to a plurality of workers in the worker pool, and the workers are requested to perform the tasks, and a plurality of task results are received as inputs from the plurality of workers in the worker pool.
Patent WO-2021242071-A1 (WO)
Title: Method and apparatus for transferring network access information between terminals in mobile communication system
Inventor: KANG SUJUNG
IPC: H04W12/40
Filed: 2021-05-31
Abstract: The present disclosure relates to: a communication technique merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security- and safety-related services, and the like) on the basis of 5G communication technologies and IoT-related technologies. The present invention proposes a method and an apparatus for enabling convenient device-to-device communication service movement by combining a user's device change start terminal and an operator support method even if the user starts a device change from any terminal when moving a profile between devices. In particular, according to one embodiment of the present invention, it is possible to provide a method comprising the steps of: receiving an input for moving a first profile installed in a first terminal; determining, in the first terminal, that a communication service provider's device change method is an ODSA method by checking profile metadata, a configuration server, or a terminal memory; determining, by ECS, an ECS/DP+ authentication method as a subscriber authentication method for the device change, and performing transmission together with ECS generation nonce and SM-DP+ address to the terminal; receiving, by the ECS, authentication result data processed by SM-DP+ from the first terminal, and verifying ECS-generated and delivered nonce included in the data and signature data of an SM-DP+ server through a GSMA Root CI certificate; and if verified, providing an activation code to the terminal and displaying a QR code on the screen of the first terminal.
Patent WO-2022154207-A1 (WO)
Title: 온도변화 추세 비교분석을 통한 고장예측이 가능한 배전반
Inventor: SONG KI TAEK
IPC: G01W1/02
Filed: 2021-07-27
Abstract: 본 발명은 예측대상 배전반에 대한 온도변화 추세 비교분석을 통한 고장예측이 가능한 배전반에 관한 것으로, 구체적으로는 고압배전반, 저압배전반, 전동기제어반, 분전반 등 배전반 설비들의 환경 및 상태 정보 데이터를 기반으로 고장진단 및 고장사전예측 기능을 갖으며, 또한 다양한 지역에 분포하는 배전반 설비들에 대해 환경 및 상태 정보가 유사한 배전반 설비를 그룹화하고, 그룹화 내에서의 상대적 온도변화 추세 비교분석을 통해 정확하고 효율적인 고장진단 및 고장사전예측이 가능하고, 추가적으로 배전반 설비들에 대한 고장이력데이터 및 배전반 설비 정보들을 기반으로 배전반 설비의 고장사전예측은 물론 특히 변압기에 대한 노후화 예측 기능도 포함하는 온도변화 추세 비교분석을 통한 고장예측이 가능한 배전반에 관한 것이다.
Patent WO-2022203135-A1 (WO)
Inventor: KIM HYUK JOONG
IPC: B29C45/23
Filed: 2021-09-07
Abstract: The present invention provides a gate opening/closing type hot runner valve device using resin pressure. The present invention provides an injection pressure opening/closing control type hot runner valve device which enables an up-down piston to be automatically controlled to be moved up or down by pressure equilibrium action with injection pressure of an injection cylinder to enable an opening/closing operation with respect to a gate, and ensures a stable and accurate gate opening/closing operation regardless of a case in which pressure of resin is low or the speed of the same is low.
Patent WO-2023282387-A1 (WO)
Title: 게임 제공 방법
Inventor: JANG SEUNG YUL
IPC: A63F13/49
Filed: 2021-09-23
Abstract: 게임 제공 방법이 개시된다. 본 발명의 게임 제공 방법은 게임 제공 장치가 복수의 칸을 포함하는 게임판 영역을 표시하고, 임의의 숫자가 표시된 제1 블록을 게임판 영역의 상단으로부터 하단으로 이동하도록 표시한다. 게임 제공 장치가 사용자의 인터랙션을 입력 받아, 제1 인접 블록에 표시된 숫자를 비교하여 미리 정해진 병합 조건을 만족하는지 판단하여 제2 블록을 표시한다. 제2 블록이 정해진 공격 조건을 만족하면, 상대방의 게임판 영역에 방해 블록이 표시된다.
Patent WO-2022080747-A1 (WO)
Title: 가전기기 및 조리기기
Inventor: SUNG DUCKJIN
IPC: H05B6/12
Filed: 2021-10-06
Abstract: 가전기기는 제1 안착부 및 상기 제1 안착부보다 낮은 높이를 갖는 제2 안착부를 포함하는 케이스, 상기 제1 안착부에 마련되며 상기 제1 안착부에 유도 전류를 발생시키도록 구성되는 제1 코일, 상기 제2 안착부에 마련되며 상기 제2 안착부에 유도 전류를 발생시키도록 구성되는 제2 코일, 상기 제1 안착부에 배치되며 상기 제1 코일이 유도 전류를 발생시키도록 상기 제1 코일에 구동 전류를 공급하는 제1 인버터, 및 상기 제1 안착부에 배치되며 상기 제2 코일에 유도 전류를 발생시키도록 상기 제2 코일에 구동 전류를 공급하는 제2 인버터를 포함한다.
Patent WO-2022086016-A1 (WO)
Title: Toilet cover capable of checking inside and toilet residue alarm apparatus
Inventor: KIM DONG WOOK
IPC: G08B5/36
Filed: 2021-10-12
Abstract: The present invention provides a toilet cover, capable of checking the inside, having a toilet seat and a toilet cover having one end fixed to the top part of a toilet by means of a steel hinge so as to rotatably open and close. The toilet cover has: at least one transparent hole from among a first transparent hole, in which a through hole having a predetermined diameter is filled with a transparent material and which comprises a convex lens inside the through hole, and a second transparent hole in which a through hole having a predetermined diameter is filled with a transparent material and which comprises a concave lens inside the through hole; and a colored cellophane covering the at least one transparent hole.
Patent WO-2023085444-A1 (WO)
Inventor: KIM CHANWOO
IPC: G06F1/16
Filed: 2021-11-09
Abstract: Disclosed is a display device. The display device disclosed herein may comprise: a display panel; a frame to which the display panel is coupled; a support movably coupled to the frame; and a cover assembly coupled to the support and positioned in front of the display panel. The support may include a pin that protrudes forward from the support, the cover assembly may include a guide hole through which the pin passes, and a portion of the cover assembly in which a boundary of the guide hole is formed can catch on the pin.
Patent WO-2022103161-A1 (WO)
Inventor: CHOI DAESU
IPC: H02K7/116
Filed: 2021-11-10
Abstract: 개구를 갖는 하우징, 상기 하우징의 내부에 배치되는 롤, 상기 롤에 감기며, 상기 개구를 통하여 인출 및 인입 가능한 디스플레이, 상기 디스플레이의 상단 또는 하단에 마련되는 프레임, 일단이 상기 프레임의 일단과 회전 가능하게 연결되는 제1 링크, 일단이 상기 프레임의 타단과 회전 가능하게 연결되는 제2 링크, 상기 제1 링크의 타단 및 상기 제2 링크의 타단과 각각 회전 가능하게 연결되는 제1 슬라이더 및 제2슬라이더 및 상기 하우징 내에 수평하게 배치되어 상기 제1 슬라이더 및 상기 제2 슬라이더의 이동 경로를 각각 제공하는 제1 레일 및 제2 레일을 포함하고, 상기 제1 레일 및 상기 제2 레일은 적어도 부분적으로 전후 방향으로 서로 오버랩되는 디스플레이 장치가 마련된다.
Patent WO-2022191380-A1 (WO)
Title: Blockchain-based image forgery and falsification preventing system and method, and computer program therefor
Inventor: KIM MYUNG HO
IPC: H04L9/06
Filed: 2021-12-01
Abstract: A blockchain-based image forgery and falsification preventing system comprises: an input unit configured to receive image information from an imaging device; an image segmentation unit configured to divide the image information into a plurality of unit image data items; a hash extraction unit configured to calculate the respective hash value of the plurality of unit image data items; and a storage unit configured to record the respective hash value of the plurality of unit image data items in data blocks in a blockchain network, wherein each of the data blocks comprises the hash value of a preceding data block and the hash value of the unit image data, the storage unit recording the hash value of unit image data preceding the unit image data corresponding to each data block from among the plurality of unit image data items, in a data block preceding the respective data blocks. By using the image storage system, image data such as a video file is divided for each predetermined unit time (for example, frame) and the respective hash values of the divided parts are stored in the form of time-specific chains in data blocks in a blockchain network, and thus forgery and falsification, or fabrication of the image information may be prevented.
Patent WO-2022124840-A1 (WO)
Title: 해삼 생식선 추출물을 포함하는 조성물, 해삼 난소 추출물로부터 유래된 화합물, 및 이의 용도
Inventor: NO KYOUNG TAI
IPC: A61P3/10
Filed: 2021-12-09
Abstract: 본 발명은 해삼의 생식선 추출물, 바람직하게 난소 추출물로부터 분리된 신규 사포닌 화합물, 해삼 생식선 추출물 또는 해삼 생식선 추출물로부터 분리된 화합물의 신규 용도를 제공한다. 본 발명은 해삼 생식선, 바람직하게 난소 추출물 또는 해삼 생식선, 바람직하게 난소 추출물로부터 분리된 화합물을 포함하는, 비만, 염증, 당뇨병, 및 이상지질혈증으로 이루어진 군에서 선택된 어느 하나 이상의 질환을 치료 또는 예방하는 효과를 가진다.
Patent WO-2022177113-A1 (WO)
Inventor: LEE JONG SUNG
IPC: F16C27/02
Filed: 2021-12-10
Abstract: An air foil journal bearing of the present invention comprises: a bearing housing; a bump foil provided inside the bearing housing, formed along a circumferential direction, and coupled to the bearing housing; and a top foil provided inside the bump foil and formed along the circumferential direction, one end of the circumferential direction being coupled and fixed to the bearing housing, and the other end being formed as a free end, wherein the other end, which is the free end of the top foil, is formed to exceed the one end in a direction in which the top foil is formed to extend on the basis of the one end fixed to the bearing housing, and the other end of the top foil is disposed to overlap one side in the circumferential direction, and thus, when a rotor disposed inside the top foil rotates, the pressure of air flowing along the rotor is prevented from being lost near the free end of the top foil, thereby being capable of improving the stiffness and damping performance of the air foil journal bearings by fluid dynamics.
Patent WO-2022231317-A1 (WO)
Inventor: KIM SEONG KYUN
IPC: C08K3/22
Filed: 2022-04-27
Abstract: 본 발명은 디엔계 그라프트 중합체; 아크릴계 그라프트 중합체; 비닐 방향족계 단량체 단위 및 비닐 시아나이드계 단량체 단위를 포함하는 비닐계 중합체; 폴리아미드 엘라스토머; 비닐 아세테이트 단량체 단위를 포함하는 올레핀계 중합체; 유리 담지체에 담지된 금속 이온을 포함하는 무기 항균제; 및 BET 비표면적이 11 내지 28 ㎡/g인 산화 아연을 포함하는 열가소성 수지 조성물에 관한 것이다.
Patent WO-2023075051-A1 (WO)
Inventor: KIM JOONDONG
IPC: H01L31/18
Filed: 2022-05-04
Abstract: 본 발명은 양면수광형 투명태양전지 및 그 제조방법에 관한 것으로서, ITO전극층의 두께를 조절함으로써 가시광선에서 우수한 색상 구현력을 가지면서도 반사광을 활용하여 발전효율을 개선할 수 있는, 양면수광형 투명태양전지 및 그 제조방법에 관한 것이다.
Patent WO-2023224134-A1 (WO)
Inventor: LEE JAE WOO
IPC: A61K31/12
Filed: 2022-05-16
Abstract: 본 발명은 수용화 커큐민과 보스웰리아 추출물을 이용한 인지 능력 개선용 조성물을 개시한다.
Patent WO-2023229054-A1 (WO)
Inventor: KANG HEECHEN
IPC: H04N5/63
Filed: 2022-05-23
Abstract: A display device according to one embodiment of the present disclosure comprises: a display; a controller which operates in a normal mode in which an image is output on the display, or a low power mode according to a power-source-off command; and a power source supply circuit for supplying power to the display and/or the controller, wherein the controller can vary the voltage input into the controller when operating in the low power mode.
Patent WO-2023204356-A1 (WO)
Inventor: SHI YI
IPC: G06Q10/04
Filed: 2022-08-02
Abstract: La présente invention concerne un procédé permettant à un serveur de service d'attribuer une commande à un livreur, ledit comprenant les étapes consistant à : identifier des premières informations concernant une pluralité de commandes et des secondes informations concernant une pluralité de livreurs ; identifier un sous-ensemble sélectionné de paires de commandes et de livreurs à partir d'un ensemble de paires entre la pluralité de commandes et la pluralité de livreurs d'après les premières informations et/ou les secondes informations ; déterminer des scores correspondant à des paires respectives incluses dans le sous-ensemble d'après les premières informations et/ou les secondes informations ; déterminer la correspondance entre une commande et un livreur auquel la commande doit être attribuée à partir du sous-ensemble d'après les scores ; et attribuer au moins certaines commandes de la pluralité de commandes à au moins certains livreurs de la pluralité de livreurs d'après la correspondance.
Patent WO-2023055090-A1 (WO)
Title: Curable composition
Inventor: LEE JEONG HYUN
IPC: C08G18/42
Filed: 2022-09-28
Abstract: The present invention pertains to a resin composition and a use thereof. The present invention provides: a resin composition which exhibits low adhesiveness to certain adherends and high thermal conductivity; and a cured product thereof. In addition, the low adhesiveness may be achieved without using an adhesiveness-adjusting component such as a plasticizer, or while minimizing the proportion thereof. In addition, the present invention provides an article including the curable composition or the cured product thereof.
Patent WO-2023055201-A1 (WO)
Inventor: CHOI JAE SHIN
IPC: B60C9/00
Filed: 2022-09-30
Abstract: The present invention relates to polyamide multifilament fiber for a tire cord and a tire cord comprising same, the polyamide multifilament fiber comprising: a bio-based polyamide; and a copper compound which is added so that the concentration of copper is 30-300 ppm with respect to the polyamide, wherein the sulfuric-acid relative viscosity of yarn is 2.5-5, the yarn strength is 8 g/d or more, and the yarn orientation is 50x10 -3   or more. According to the present invention, polyamide multifilament fiber for a tire cord, a tire cord, and a tire can be obtained, the polyamide multifilament fiber being eco-friendly by using a bio-based material, and having excellent strength and shape stability.
Patent WO-2023121014-A1 (WO)
Inventor: AN YU HA
IPC: H01M10/0567
Filed: 2022-11-23
Abstract: La présente invention concerne une batterie secondaire au lithium comprenant : un électrolyte non aqueux comprenant un sel de lithium, un solvant organique, un premier additif représenté par la formule chimique 1, et un second additif représenté par la formule chimique 2; une électrode positive comprenant un matériau actif d'électrode positive qui comprend un oxyde de complexe phosphate-fer-lithium; une électrode négative comprenant un matériau actif d'électrode négative; et un séparateur intercalé entre l'électrode positive et l'électrode négative.
Patent WO-2023224195-A1 (WO)
Title: Procédé de diagnostic de batterie, et appareil de diagnostic de batterie et système de batterie fournissant ce dernier
Inventor: KIM DONG HYUN
IPC: G01R31/396
Filed: 2022-11-24
Abstract: La présente invention se rapporte à un procédé de diagnostic de batterie apte à diagnostiquer l'état d'une batterie comprenant une pluralité d'éléments de batterie connectés en parallèle, et un appareil de diagnostic de batterie et un système de batterie fournissant le procédé. L'appareil de diagnostic de batterie selon la présente invention comprend : une unité de mesure qui mesure une tension de batterie, qui est une tension aux deux extrémités d'une batterie comprenant une pluralité d'éléments de batterie, et un courant de batterie, qui est un courant circulant à travers la batterie ; une unité de stockage qui stocke une valeur de résistance interne de la batterie calculée en fonction de la tension de batterie et du courant de batterie à chaque instant de diagnostic de diagnostic d'un défaut de la batterie ; et une unité de commande qui calcule, à chaque instant de diagnostic, une valeur moyenne mobile constituant une moyenne d'une pluralité de valeurs de résistance interne correspondant au nombre d'échantillons précédemment stockés en fonction de l'instant de diagnostic, et compare la valeur de résistance interne calculée à chaque instant de diagnostic à une valeur limite supérieure, qui présente une valeur prédéterminée supérieure à la valeur moyenne mobile, et une valeur limite inférieure, qui présente une valeur prédéterminée inférieure à la valeur moyenne mobile pour diagnostiquer le défaut de la batterie.
Patent WO-2023101390-A1 (WO)
Inventor: KIM BAEK GIL
IPC: B01L3/02
Filed: 2022-11-30
Abstract: 본 발명에 따른 내시경 피펫 및 관찰 시스템은, 스페로이드가 배양되는 배양용기 내부에 수용된 배지를 제거하면서도 상기 배양용기 내부의 상기 스페로이드를 관찰하기 위한 내시경 피펫으로서, 상기 배지를 추출하기 위해 상기 배양용기 내부에 삽입되는 팁유닛, 상기 팁유닛을 통해 추출된 상기 배지가 수용되는 수용유닛, 상기 팁유닛과 상기 수용유닛 사이에서 상기 팁유닛과 인접하게 배치되어 상기 배양용기 내부를 촬영하는 카메라유닛 및 상기 수용유닛의 일부 공간에 구비되고, 상기 카메라유닛에 동력을 제공하는 전원유닛을 포함하는 내시경 피펫 및 관찰 시스템을 제공한다.
Patent WO-2023121150-A1 (WO)
Inventor: CHOI DAESEON
IPC: H04L9/40
Filed: 2022-12-16
Abstract: Un appareil et un procédé d'attaque antagoniste sur un CAN d'un véhicule sont divulgués. L'appareil d'attaque antagoniste selon un mode de réalisation divulgué comprend : un module de génération de données pour collecter une pluralité de messages de réseau CAN (CAN), l'extraction de certaines données préconfigurées de la pluralité de messages CAN collectés, l'ajout d'informations de type pour les messages CAN aux certaines données extraites de façon à générer des paquets de messages CAN, et le rassemblement des paquets de messages CAN générés de façon à configurer un ensemble de données de paquet de messages CAN ; un module de prétraitement pour insérer du bruit dans certains paquets de messages CAN de l'ensemble de données de paquet de messages CAN, le bruit étant inséré sur la base des informations de type de chaque paquet de messages CAN ; et un module de génération d'attaque antagoniste pour recevoir le paquet de messages CAN ayant un bruit inséré dans celui-ci de façon à générer un message CAN antagoniste qui peut éviter un système de détection d'intrusion (IDS) du véhicule.
Patent WO-2023132722-A1 (WO)
Inventor: CHOI SIYOUNG
IPC: H04W24/10
Filed: 2023-01-09
Abstract: La présente divulgation se rapporte à une indication de disponibilité d'informations dans les communications sans fil. Selon un mode de réalisation de la présente divulgation, un procédé mis en œuvre par un équipement utilisateur (UE) dans un système de communication sans fil consiste : à obtenir des informations de rapport comprenant un ou plusieurs éléments d'informations (IE) ayant une première version et un ou plusieurs IE ayant une seconde version, la première version étant une version antérieure à la seconde version, et la seconde version étant une dernière version de protocole radio ; et à transmettre, à un réseau, un message pour informer d'une disponibilité des informations de rapport, le message ne comprenant pas d'informations pour la première version et comprenant des informations pour la seconde version.
Patent WO-2023153814-A1 (WO)
Inventor: CHO JAE YONG
IPC: A61F5/02
Filed: 2023-02-09
Abstract: 본 발명은 사용자의 신체를 교정하는 것으로서, 특히 사용자의 등에 접하는 배낭 타입의 교정부와, 상기 교정부에 구비되고 사용자의 어깨가 걸림되며 사용자의 양 팔로 당길 수 있는 스트랩부를 포함하여, 사용자가 교정부를 사용자의 등에 착용한 상태에서 스트랩부를 당기면 사용자의 등이 교정부에 밀착되게 하여 사용자의 등이 펴지게 하고 이러한 작용에 의해 굽은 등 교정 효과를 향상시킬 수 있는 배낭형 자세 교정기 및 이를 이용한 교정 방법이다.
Patent WO-2023224441-A1 (WO)
Inventor: SIN DOO SHIK
IPC: G02B13/00
Filed: 2023-05-22
Abstract: An optical system disclosed in one embodiment of the invention comprises first to tenth lenses arranged along an optical axis in the direction from an object side toward a sensor side, wherein the first lens has positive (+) refractive power at the optical axis and has an object side with a protruding shape, the refractive index (n3) of the third lens and the refractive index (n4) of the fourth lens satisfy the mathematical formula of 1 < n3/n4 < 1.5, the number of meniscus-shaped lenses protruding from the optical axis (OA) toward the object side from among the first to tenth lenses is 4 or more, the sensor side of the ninth lens has a critical point, the object side of the tenth lens has a critical point, the critical point of the object side of the tenth lens can be arranged to be more adjacent than the critical point of the sensor side of the ninth lens to the optical axis.
Patent WO-2023239207-A1 (WO)
Inventor: KIM SANG-HEON
IPC: C23C28/00
Filed: 2023-06-09
Abstract: The present invention relates to a hot-dipped steel sheet having excellent plating quality, a plating steel sheet for manufacturing same, and a manufacturing method therefor. A steel sheet for hot press forming, according to one aspect of the present invention, comprises, by wt%, 0.1 to 4% of Mn, 0.001 to 2% of Si, 0.02 to 0.6% of C, 0.001 to 1% of Al, 0.05% or less of P, 0.02% or less of S, 1% or less of Cr, 0.01% or less of B, and the balance of Fe and inevitable impurities, and each of the GDS profile of the Mn component and the GDS profile of the Si component, which are observed in the depth direction from the surface, sequentially includes a maximum point and a minimum point, wherein the difference (converted concentration difference of Mn) between the value obtained by dividing the Mn concentration of the Mn component at the maximum point in the GDS profile by the Mn concentration of a base material, and the value obtained by dividing the Mn concentration of the Mn component at the minimum point in the GDS profile by the Mn concentration of the base material can be greater than or equal to 10%, and the difference (converted concentration difference of Si) between the value obtained by dividing the Si concentration of the Si component at the maximum point in the GDS profile by the Si concentration of the base material, and the value obtained by dividing the Si concentration of the Si component at the minimum point in the GDS profile by the Si concentration of the base material can be greater than or equal to 10%. The point at a 5 μm depth is considered the point at which the minimum point appears if the minimum point is not to appear within a 5 μm depth.
Patent WO-2024025233-A1 (WO)
Inventor: BAE HYUNG JIN
IPC: A61K8/06
Filed: 2023-07-18
Abstract: The present invention relates to an emulsion cosmetic composition with excellent stability.
Patent WO-2019103586-A1 (WO)
Inventor: Dhiba Driss
IPC: C01F11/08
Filed: 2018-11-22
Abstract: La présente invention concerne un procédé de décomposition de sulfate de calcium (CaS04) présent dans du phosphogypse (PG), comprenant les étapes suivantes : a) préparer un réacteur contenant du phosphogypse (PG) et une source solide de carbone (C), b) faire réagir un flux de dioxygène (Oz) avec la source de carbone (C) de manière à générer de l'oxyde de carbone (CO), c) faire réagir l'oxyde de carbone (CO) obtenu à l'étape a) avec du sulfate de calcium (CaS04) du phosphoqypse pour produire de l'oxyde de calcium (CaO) et du sulfoxyde (SOz) selon la réaction suivante : caS04 + co ~ CaO + SOz + COz, le rapport massique C/PG étant compris entre 0,2 et DA, et le rapport massique 15 Oz/PG étant compris entre 0,5 et 1,5.