baber/WOPTO huggingface dataset:
Patent WO-2022085986-A1 (WO)
Inventor: NAM YUN-YOUNG
IPC: G16H30/40
Filed: 2021-10-01
Abstract: La présente divulgation concerne un dispositif de classification d'image de fond d'œil basée sur l'apprentissage profond et procédé de diagnostic de maladies ophtalmologiques. Le dispositif de classification d'image de fond d'œil basée sur l'apprentissage profond pour le diagnostic de maladies ophtalmologiques, selon un aspect de la présente invention, comprend : une unité de prétraitement de données, qui effectue des prétraitements de données d'image de fond d'œil rétinienne pour normaliser les données d'image avant la formation du modèle ; et une unité de classification d'image rétinienne, qui forme et teste les données d'image de fond d'œil rétinienne prétraitées pour classifier les images rétiniennes, et qui utilise une validation croisée 10 fois stratifiée pour classifier les images rétiniennes.
Patent WO-2022103021-A1 (WO)
Title: 플렉서블 디스플레이를 포함하는 전자 장치 및 이의 제어 방법
Inventor: KOH SANGHYUK
IPC: G06F1/16
Filed: 2021-10-26
Abstract: 일 실시예에 따라서, 전자 장치는, 적어도 하나의 센서, 적어도 일부가 외부로 노출되는 플렉서블 디스플레이, 플렉서블 디스플레이를 확장 또는 축소하도록 설정된 구동 회로 및 적어도 하나의 센서, 플렉서블 디스플레이 및 구동 회로와 작동적으로 연결된 적어도 하나의 프로세서를 포함하고, 적어도 하나의 프로세서는, 적어도 하나의 센서의 센서 값을 기반으로, 이벤트 발생을 확인하고, 플렉서블 디스플레이의 노출 상태를 확인하고, 이벤트 발생 및 플렉서블 디스플레이의 노출 상태를 기반으로 플렉서블 디스플레이의 확장 또는 축소 여부 및 플렉서블 디스플레이의 슬라이딩 속도를 확인하고, 플렉서블 디스플레이의 확장 또는 축소가 결정되면, 슬라이딩 속도로 플렉서블 디스플레이를 확장 또는 축소하도록 구동 회로를 제어하도록 설정될 수 있다.
Patent WO-2022119206-A1 (WO)
Inventor: KIM YONG GEUN
IPC: G09G3/32
Filed: 2021-11-22
Abstract: 본 발명은 디스플레이를 위한 백라이트 장치의 전류 제어 집적회로를 개시하며, 상기 전류 제어 집적회로는 컬럼 신호를 수신하는 버퍼; 상기 버퍼에서 출력되는 상기 컬럼 신호와 제어 단위의 복수의 발광 블록들에 대응하는 로오 신호들을 수신하고, 상기 컬럼 신호와 상기 로오 신호들에 대응하여 상기 발광 블록들의 발광을 위한 구동 전류들을 제어하는 복수의 구동 전류 제어부; 및 메모리 유니트를 구비하며, 메모리 유니트에 저장된 오프셋 보정 데이터로써 버퍼의 오프셋 전압을 제어한다.
Patent WO-2022114757-A1 (WO)
Inventor: RYU CHANG WOO
IPC: H04L1/18
Filed: 2021-11-24
Abstract: L'invention concerne un procédé de transmission et de réception sans fil exécuté par un terminal. Le procédé de transmission et de réception sans fil comprend les étapes consistant à : recevoir d'une station de base un message RRC contenant des informations indiquant un mode activé ou désactivé de renvoi de demande de répétition automatique hybride (HARQ) par rapport à une transmission en liaison descendante ; et recevoir de la station de base des informations de commande de liaison descendante (DCI) contenant un indicateur de synchronisation de renvoi de PDSCH-vers-HARQ. L'indicateur de synchronisation de renvoi de PDSCH-vers-HARQ est fourni en même temps qu'une première indication ou une seconde indication différente de la première d'après le mode de renvoi de HARQ indiqué par les informations intégrées dans le message RRC.
Patent WO-2022131604-A1 (WO)
Inventor: CHOI JANG GI
IPC: A61P31/14
Filed: 2021-11-24
Abstract: 본 발명은 상지 유래 화합물을 유효성분으로 포함하는 코로나 바이러스에 대한 항바이러스 용도에 관한 것이다. 구체적으로, 본 발명의 상지 유래 화합물은 사스코로나바이러스-2(SARS-CoV-2)와 같은 코로나바이러스의 감염을 억제하는 효과를 나타내므로, 상기 바이러스 질환을 예방 또는 치료를 위한 항바이러스제 개발에 관한 것이다.
Patent WO-2022124801-A1 (WO)
Inventor: JUNG HAE-JUNG
IPC: H01M4/525
Filed: 2021-12-08
Abstract: 본 발명은 코어 부분과 쉘 부분을 포함하는 양극 활물질용 2차 입자 전구체로서, 상기 2차 입자 전구체는 입경(D50)이 6±2 ㎛이며, 상기 코어 부분의 입경(D50)은 1 내지 5 ㎛이고, 상기 코어 부분이 상기 쉘 부분에 비해 다공도가 높은 것을 특징으로 하는 양극 활물질용 2차 입자 전구체, 이로부터 제조된 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지에 관한 것이다. 본 발명의 일 실시예에 따르면, 전술한 양극 활물질용 2차 입자 전구체를 이용하여 제조된 양극 활물질은 압연 밀도가 증가하여 깨짐 현상이 저감된다.
Patent WO-2023075026-A1 (WO)
Title: 선박용 재액화 시스템의 미세누수 감지 시스템
Inventor: SONG JIHOON
IPC: B63B79/10
Filed: 2021-12-27
Abstract: 선박용 재액화 시스템의 미세누수 감지 시스템이 개시된다. 본 발명의 선박용 재액화 시스템의 미세누수 감지 시스템은, 선박의 저장탱크에 저장된 액화가스로부터 발생하는 증발가스를 열교환기에서 냉열 회수 후 압축하고 냉매순환라인을 순환하는 냉매와 열교환기에서 열교환시켜 재액화하는 재액화 시스템; 상기 저장탱크로부터 상기 열교환기로 공급될 증발가스를 부동액과 열교환으로 가열하는 히터; 및 상기 히터로부터 잔수(drain)를 배출하는 잔수배출구에 연결되어 히터에서의 미세 누수를 확인하는 미세누수 감지장치:를 포함한다.
Patent WO-2023042979-A1 (WO)
Inventor: KIM MYEONGCHEOL
IPC: A61N1/04
Filed: 2021-12-13
Abstract: 개시된 발명의 일 측면에 의하면, 근육 자극 슈트의 동작을 제어하는 무선 제어 신호를 생성하도록 구성되는 제어 장치를 포함하는 전기적 근육 자극 시스템에 있어서, 상기 물의 표면에서 부유하도록 구성되는 부표 모듈;을 포함하고, 상기 전기적 근육 자극 슈트는, 사용자의 각 근육 부위에 대응되는 영역에 부착되는 적어도 하나 이상의 전극 패드;를 포함하고, 상기 부표 모듈은: 상기 무선 제어 신호가 상기 물을 거치지 않고 공기를 통하여 전달 가능한 위치에 마련되는 제1 통신 모듈;을 포함하고, 상기 전극 패드와 유선으로 연결되어 상기 무선 제어 신호를 상기 전극 패드로 전달하도록 구성되는 전기적 근육 자극 시스템을 제공할 수 있다.
Patent WO-2022225144-A1 (WO)
Title: Wireless charging apparatus having proximity sensor
Inventor: KIM TAESOO
IPC: H02J50/00
Filed: 2022-01-20
Abstract: In various embodiments, a wireless charging apparatus may comprise: a cradle; a coil antenna wound several times in the direction perpendicular to the surface of the cradle on which an object is put; a power connection terminal to be connected to an external power source; a power transmission circuit configured to transmit, through the coil antenna, power received from the external power source through the power connection terminal; a holder coupled to the cradle so as to be movable on the cradle; a holder driving unit which uses the power received from the external power source through the power connection terminal to move the holder so that the holder is switched to a closed state, and which moves the holder in a reverse direction so that the holder is switched to an open state; a proximity sensor activated by the power received from the external power source through the power connection terminal; a processor connected to the proximity sensor and the holder driving unit and activated by the power received from the external power source through the power connection terminal; and a memory connected to the processor. The memory can store instructions allowing the processor to, when executed thereby, maintain the holder in a state before the external power source is connected to the wireless charging apparatus, and using the holder driving unit to perform an open/close operation of opening and then closing the holder in response to the changing of a sensor value, received from the proximity sensor, from a first value indicating that no object is in proximity to the cradle to a second value indicating that an object is in proximity to the cradle, and to the continuous reception of the second value for a designated time.
Patent WO-2022203300-A1 (WO)
Inventor: BAE WONJUNG
IPC: H05K5/02
Filed: 2022-03-21
Abstract: An electronic device is disclosed. The electronic device may comprise: a housing which forms the side surface and inner space of the electronic device; and a ventilation member, wherein: an opening disposed at the side surface, an accommodation hole extending from the opening so as to allow an external device to be accommodated therein, and a through-hole through which the accommodation hole communicates with the inner space are formed in the housing; and the ventilation member is arranged in the housing to cover the through-hole. Various other embodiments understood through the specification are also possible.
Patent WO-2022250514-A1 (WO)
Title: Procédé de diagnostic de cancer et de prédiction de type de cancer basé sur une technologie d'analyse d'adn acellulaire et d'images
Inventor: KI CHANG-SEOK
IPC: G16H50/50
Filed: 2022-05-30
Abstract: La présente invention concerne un procédé de diagnostic du cancer et de prédiction d'un type de cancer en utilisant des fragments d'acide nucléique acellulaire et une technologie d'analyse d'image et, en particulier, un procédé de diagnostic de cancer et de prédiction de type de cancer au moyen d'un procédé qui permet à des acides nucléiques d'être extraits d'un échantillon biologique pour produire des images comprenant des informations concernant la taille et la couverture de fragments d'acide nucléique en fonction de lectures alignées en obtenant des informations de séquence, puis permet aux images d'être fournies en entrée d'un modèle d'intelligence artificielle entraîné pour analyser une valeur calculée. Le procédé de diagnostic de cancer et de prédiction de type de cancer en utilisant des informations concernant la taille et la couverture de fragments d'acide nucléique acellulaire, selon la présente invention, permet la production et l'analyse de données vectorisées en utilisant un algorithme d'IA, et présente ainsi une sensibilité et une précision élevées, ce qui est utile.
Patent WO-2023282509-A1 (WO)
Inventor: CHOI SU GIL
IPC: B60N2/22
Filed: 2022-06-24
Abstract: The present invention relates to a release actuator for a vehicle seat, the release actuator comprising: a first cable and a second cable having one end portion connected to a walk-in latch and a folding latch, respectively, and the other end portion having cylindrically-shaped first head part and second head part, respectively; a release lever connected to a driving part by means of a speed reducer, and rotating in a first direction or a second direction in accordance with rotation of the driving part to pull the first table or the second table; and a return spring provided on the release lever to return the first cable or the second cable to the initial position when power from the driving part is cut off, wherein the release lever has a pair of guide parts in which the first head part and the second head part are inserted and restrained. Therefore, the internal structure of the seat is simplified, and assembly is enhanced.
Patent WO-2023287236-A1 (WO)
Title: Apparatus and method for combined intraband and interband multi-frame demosaicing
Inventor: GLOTZBACH JOHN W
IPC: G06T3/00
Filed: 2022-07-15
Abstract: A method includes obtaining multiple input image frames and determining how to warp at least one of the input image frames. The method also includes performing an intraband demosaic-warp operation to reconstruct image data in different color channels of the input image frames and warp the at least one input image frame to produce RGB input image frames. The method further includes blending the RGB input image frames to produce a blended RGB image frame, performing an interband denoising operation to produce a denoised RGB image frame, and performing an interband sharpening operation to produce a sharpened RGB image frame. In addition, the method includes performing an interband demosaic operation to substantially equalize high-frequency content in different color channels of the sharpened RGB image frame to produce an equalized sharpened RGB image frame and generating a final image of the scene based on the equalized sharpened RGB image frame.
Patent WO-2023043203-A1 (WO)
Title: 카메라 시스템 및 이를 갖는 차량
Inventor: RYU YONG HAK
IPC: H02K33/18
Filed: 2022-09-14
Abstract: 발명의 실시예에 개시된 카메라 시스템은 이미지 센서, 적어도 하나의 렌즈를 갖는 제1렌즈 홀더, 상기 이미지 센서와 상기 제1렌즈 홀더 사이에 배치되며 상기 이미지 센서에 인접한 제1렌즈를 갖는 제2렌즈 홀더, 및 상기 제2렌즈 홀더를 광축 방향으로 이동시키는 구동부를 갖는 카메라 모듈; 상기 카메라 모듈의 주변 온도를 검출하는 온도 센서; 주변 온도에 따라 상기 제1렌즈와 상기 이미지 센서 사이의 광축 거리의 보정률이 저장된 저장부; 상기 주변 온도와 상기 저장부의 보정률을 이용하여 상기 구동부를 구동하여, 상기 제2렌즈와 상기 이미지 센서 사이의 광축 거리를 조절하는 온도 보상부를 포함할 수 있다.
Patent WO-2023128139-A1 (WO)
Title: Method and device for detecting anomaly in game item acquisition probability
Inventor: KIM SEONG HUN
IPC: A63F13/69
Filed: 2022-09-16
Abstract: A method and a device for detecting an anomaly in a game item acquisition probability are disclosed. The method for detecting an anomaly in a game item acquisition probability may comprise the steps of: collecting log data related to acquisition of a game item; calculating a game item acquisition probability for the game item on the basis of the log data; determining an anomaly score for the game item acquisition probability of the target game item on the basis of a change in the current acquisition probability of the target game item with respect to the previous acquisition probability of the target game item; and determining whether the game item acquisition probability of the target game item is anomalous on the basis of a result of comparison between the anomaly score and a threshold value.
Patent WO-2023136424-A1 (WO)
Inventor: LIM DANIEL CHING LUEN
IPC: G06Q20/20
Filed: 2022-09-29
Abstract: 사용자가 스마트폰을 통해 편리하게 전자 영수증을 확인할 수 있는 전자 영수증 발행 방법이 개시된다. 전자 영수증 발행 방법은, 전자 영수증 발행기가 POS 단말기로부터 거래와 관련된 정보를 수신하고, 그 정보에 대응하는 주소를 생성하고, 그 주소에 대응하여 거래 정보를 서버에 저장하는 단계; 생성된 주소를 근거리 무선 통신 기술을 통해 사용자 단말기로 전달하는 단계; 및 사용자 단말기가 전달된 주소를 통해 전자 영수증을 표시하는 단계; 를 포함한다.
Patent WO-2023055143-A1 (WO)
Inventor: AGARWAL AMAN
IPC: H04W60/04
Filed: 2022-09-29
Abstract: La présente divulgation concerne un système de communication 5G ou 6G pour prendre en charge un débit supérieur de transmission de données. Des modes de réalisation de la présente divulgation concernent un procédé de gestion d'un RPLMN pendant une situation de catastrophe dans un réseau sans fil (1000) par un UE (100). Dans un mode de réalisation, le procédé consiste à sélectionner un RPLMN en tant que PLMN avec la condition de catastrophe pour accéder aux services d'itinérance de catastrophe en réponse à la détermination du fait que le RPLMN est compris dans une liste de PLMN avec une condition de catastrophe pour lesquels des services d'itinérance de catastrophe sont offerts par un autre PLMN, et que le RPLMN est autorisé. Dans un autre mode de réalisation, le procédé consiste à sauter le RPLMN et à déterminer un PLMN avec une condition de catastrophe pour accéder aux services d'itinérance de catastrophe en réponse à la détermination du fait que le ou les PLMN ne sont pas compris dans la liste de PLMN avec la condition de catastrophe pour lesquels des services d'itinérance de catastrophe sont offerts par l'autre PLMN, ou que le ou les PLMN ne sont pas autorisés.
Patent WO-2023096143-A1 (WO)
Inventor: LEE TACKMO
IPC: H01L33/64
Filed: 2022-10-05
Abstract: Selon une idée de la présente invention, un module d'affichage comprend : un substrat comprenant une surface de montage sur laquelle une pluralité d'éléments électroluminescents inorganiques sont montés, une surface latérale et une surface arrière qui est disposée à l'opposé de la surface de montage ; un capot avant recouvrant la surface de montage et s'étendant jusqu'à une zone à l'extérieur de la surface de montage ; un capot métallique disposé au niveau des surfaces arrière et latérale pour recouvrir une première zone de la surface latérale, s'étendant à partir de la surface arrière ; et un élément latéral disposé sous la zone à l'extérieur de la surface de montage et disposé au niveau de la surface latérale pour être collé à une seconde zone de la surface latérale, s'étendant à partir de la surface de montage, et au moins une partie du capot métallique.
Patent WO-2023132509-A1 (WO)
Title: Method for inducing decoder-side motion vector using spatial correlation
Inventor: HEO JIN
IPC: H04N19/513
Filed: 2022-12-14
Abstract: The disclosure relates to a method for inducing a decoder-side motion vector using a spatial correlation, and the present embodiment provides a video coding method and apparatus for inducing a motion vector in consideration of a spatial correlation with an adjacent block instead of inducing a motion vector in consideration of only costs of the present block and a prediction block, while deriving a decoder-side motion vector, so as to minimize discontinuity of a block boundary, which is a disadvantage of motion prediction performing motion compensation in units of blocks.
Patent WO-2023121250-A1 (WO)
Inventor: YOO GUI YONG
IPC: H04N21/431
Filed: 2022-12-20
Abstract: A multi-view service providing method according to an embodiment of the present invention is performed through an apparatus including a processor and a memory, and the method comprises the steps of: (a) receiving one or more videos from one or more cameras individually capturing each artist belonging to an artist group; (b) determining a multi-view layout setting on a user's terminal for the received one or more videos; and (c) outputting the received one or more videos on the user's terminal according to the determined multi-view layout setting by the one or more processors in combination with a computing device, and the multi-view layout setting includes a first multi-view layout setting including one main video and one or more sub-videos on one screen, and a second multi-view layout setting including one or more main videos on one screen.
Patent WO-2023171903-A1 (WO)
Inventor: CHO KWANG EUN
IPC: B28D1/08
Filed: 2023-01-12
Abstract: 본 발명은 자유면을 가지는 암반을 절삭하기 위한 와이어쏘 암반 절삭장치로서, 몸체부; 상기 몸체부에 설치되는 동력부; 일측이 상기 암반의 자유면에 삽입되어 절단하려는 암반의 절단시작부에 접촉되고, 타측이 상기 동력부에 연결되어 구동이 제어되는 와이어쏘; 및 적어도 일부가 절단하려는 암반의 절단종결부 상에 배치되고, 상기 절단시작부와 상기 절단종결부를 연결하는 가상의 선을 따라 형성되는 절단예정방향으로 상기 와이어쏘의 이동을 가이드하기 위한 가이드부;를 포함하고, 할암 공정의 효율을 향상시킬 수 있다.
Patent WO-2023204394-A1 (WO)
Inventor: SEO MIN KYU
IPC: H02B11/127
Filed: 2023-01-25
Abstract: La présente invention concerne un dispositif d'insertion/retrait. Le dispositif d'insertion/retrait selon un aspect de la présente invention peut comprendre : une première partie de support accouplée de manière amovible à une carte de distribution externe ; une deuxième partie de support accouplée à la première partie de support de façon à être mobile le long d'un premier axe ; une troisième partie de support accouplée à la deuxième partie de support de façon à être mobile le long d'un deuxième axe ; et une partie d'alimentation accouplée à la troisième partie de support de façon à être mobile le long d'un troisième axe, la troisième partie de support comprenant : un élément de barre s'étendant le long du troisième axe ; et un élément de réglage accouplé de façon mobile à l'élément de barre et accouplé de manière amovible à la partie d'alimentation.
Patent WO-2023204467-A1 (WO)
Inventor: YANG JIN HYUK
IPC: A63B71/06
Filed: 2023-03-27
Abstract: Disclosed is a virtual environment-based simulation system. This simulation system may comprise: a storage comprising a virtual space and virtual environment data on the basis of the virtual space; a real-time simulation module configured to map geographic information data to the virtual space and simulate movement of a virtual object; a background generation module configured to generate a background of a virtual environment on the basis of the virtual environment data; and a visualization module configured to overlap the movement of the virtual object with the background of the virtual environment and allow a display module to display a user screen. Various other embodiments identified by the specification are possible.
Patent WO-2023195782-A1 (WO)
Inventor: BAE JU-HEE
IPC: C12Q1/70
Filed: 2023-04-05
Abstract: The present method allows for detection of at least nine HPV types in a real-time manner in one reaction vessel by analyzing signals measured at three temperatures using at least three different types of fluorescent labels. In particular, the method of the present invention can detect at least nine target nucleic acids in a real-time manner without performing a melting analysis.
Patent WO-2023224428-A1 (WO)
Title: Cooperative architecture for unsupervised learning of causal relationships in data generation
Inventor: PARK JUN HO
IPC: G06N3/08
Filed: 2023-05-19
Abstract: The Cooperative Architecture for Unsupervised Learning offers a novel approach to uncovering causal relationships in data generation processes. In contrast to Variational Autoencoders (VAEs) and Generative Adversarial Networks (GANs), this method emphasizes learning the causal structure that underlies the data. The network architecture is composed of three neural networks―explainer, reasoner, and producer―each with specific roles in extracting deterministic variables as identity (explanation), recognizing stochastic variables as features from observed data, and generating new data that retain the identities while incorporating the selected features, thereby following the real data distribution. The method establishes a bundle of signal paths based on causal or random explanation vectors, computes path costs, and derives losses from the causal process of reconstruction, recognition, and generation. To estimate errors, the model employs the causal loss set and uses error backpropagation to adjust the model parameters of neural networks respectively.
Patent WO-2024025256-A1 (WO)
Inventor: JANG SEONG KEUN
IPC: H01M4/62
Filed: 2023-07-20
Abstract: 본 발명은 비수계 용매 치환된 수계 바인더, 및 비수계 바인더가 블렌딩된 절연 조성물에 관한 것으로, 상기 절연 조성물은, 전극 절연층으로 적용시, 습윤 접착력이 우수하면서도 활물질 슬러리와의 겔화 발생을 방지할 수 있으며, 활물질 슬러리와 절연 조성물을 동시 코팅하는 공정에 효과적으로 적용 가능하다.
Patent WO-2012158003-A1 (WO)
Title: Nouvel inhibiteur du facteur xii
Inventor: KALVINS IVARS
IPC: A61P7/02
Filed: 2012-05-16
Abstract: Cette invention concerne un acétylsalicylate de meldonium en tant que nouvel inhibiteur du facteur XII et son utilisation en tant qu'anticoagulant. Cette invention concerne en outre une association thérapeutique synergique comprenant ledit acétylsalicylate de meldonium et une warfarine sodique pour une utilisation en tant qu'anticoagulant.
Patent WO-2007027079-A1 (WO)
Title: Procede de preparation d'une composition catalytique d'hydrotraitement de fractions de petrole
Inventor: TOLEDO ANTONIO JOSE ANTONIO
IPC: B01J27/049
Filed: 2006-08-22
Abstract: La présente invention concerne un procédé de préparation d'une composition catalytique contenant au moins un métal noble du groupe VIII et au moins un métal du groupe VIB de la table périodique. La composition catalytique de l'invention présente une grande activité spécifique dans Les réactions d'hydrotraitement de fractions légères et intermédiaires, de préférence dans les réactions d'hydrotraitement de courants d'hydrocarbures, parmi lesquelles se trouvent l'hydrodésulfuration (HDS), l'hydrodésazotation (HDN) et l'hydrodésaromatisation (HDA).
Patent WO-2008091142-A1 (WO)
Title: Instruments pour le prélèvement et l'application de greffons capillaires folliculaires humains au moyen d'aiguilles jetables
Inventor: NAVARRO CEBALLOS RAMON JAVIER
IPC: A61F2/10
Filed: 2007-12-13
Abstract: La présente invention concerne un instrument pour le prélèvement et l'application de greffons capillaires folliculaires humains au moyen d'aiguilles jetables, offrant une solution pratique, simple, efficace et peu coûteuse, et dont la fonction (greffe de cheveux humains) peut être sensiblement améliorée avec des économies en temps, en coût et en personnel, par comparaison avec l'opération fastidieuse et très coûteuse de l'état actuel de la technique au niveau mondial, qui consiste à couper de nombreuses bandes de peau chevelue, à les diviser une par une en petits morceaux présentant entre 1 et 3 follicules par greffon, et à les implanter manuellement dans leur lit récepteur. Selon la présente invention, un appareil unique permet à une personne seule de réaliser (économiser) le travail de 7 personnes. En effet, ledit équipement permet non seulement de couper les greffons pileux, mais aussi de les préparer, de les sectionner, de les saisir, de les disposer individuellement ou par groupes de 3 en ligne. Il permet non seulement de les transporter dans l'aiguille, mais également de les préinjecter dans les lits récepteurs et de les réimplanter, avec un taux de croissance et de développement atteignant 100%. Ledit appareil est maniable, portable et léger. Il est démontable et polyvalent et permet de réaliser plusieurs fonctions à la fois de manière simultanée. En outre, il peut être manié par une seule personne. L'invention concerne un appareil manuel mécanique pneumatique pourvu d'aiguilles à pointe carrée ou ronde, facilitant le prélèvement et l'application de greffons de peau chevelue humaine et permettant de prélever sélectivement les unités folliculaires en îlots sans endommagement des follicules ou du plexus sous-jacent. Ces modifications se traduisent par un fonctionnement amélioré, ledit appareil présentant une meilleure efficacité, occasionnant moins de lésions des follicules et permettant d'obtenir un taux de survie accru.