baber/WOPTO huggingface dataset:
Patent WO-2008038958-A2 (WO)
Title: Procédé d'accès aléatoire et procédé de signalisation associé
Inventor: NOH MIN SEOK
IPC: H04W4/02
Filed: 2007-09-21
Abstract: L'invention concerne un procédé pour générer une séquence itérative, et un procédé de transmission de signal utilisant ce premier procédé. Lors ce que la dimension d'une cellule ou la distance séparant l'équipement utilisateur (U.E.) et un noeud B augmente, le préfixe cyclique (CP) et répéter au moins une fois pendant que la séquence itérative est générée, et la longueur du CP et la longueur de la zone de corrélation zéro (ZCZ) sont modifiés, de façon à assurer une détection aisée du point de synchronisation, et le maintien de l'orthogonalité entre les séquences, ainsi qu'une distinction aisée des séquences individuelles.
Patent WO-2010010994-A2 (WO)
Title: Compresseur
Inventor: LEE KANGWOOK
IPC: F04C18/356
Filed: 2008-11-27
Abstract: La présente invention se rapporte à un compresseur rotatif comprenant une partie moteur électrique servant à acheminer de l’énergie électrique et une partie mécanisme de compression servant à comprimer un fluide frigorigène tandis que des premier et second éléments rotatifs tournent lors de la réception de l’énergie électrique provenant de la partie moteur électrique. L’invention se rapporte plus particulièrement à un compresseur qui permet une conception compacte grâce à la formation d’un espace de compression dans le compresseur par un rotor d’une partie moteur électrique entraînant le compresseur, maximise l’efficacité de compression grâce à la réduction au minimum de la perte de frottement entre les éléments rotatifs dans le compresseur, et possède une structure pouvant réduire au minimum la fuite de fluide frigorigène dans l’espace de compression.
Patent WO-2009145486-A2 (WO)
Title: Casing for wall-surface illumination, and a light-emitting diode illumination device using the same
Inventor: GILL JASON JAE
IPC: F21S2/00
Filed: 2009-04-03
Abstract: The present invention relates to a casing for wall-surface illumination and to a light-emitting diode illumination device using the same. A light-emitting diode module (81) comprised in a light-source body (80) is mounted within a casing for wall-surface illumination, in a sunken light-source mounting recess (20) which opens in the length direction. In the light-source mounting recess (20), one side surface in the length direction is provided with a first reflecting part (40) and a second reflecting part (50) for reflecting light in such a way that the light of the light-source body (80) is reflected towards the open portion of the light-source mounting recess (20), while the other side surface is provided with a third reflecting part (60) for reflecting light towards the second reflecting part (50). In this way, the present invention constitutes a device which is useful for the illumination of wall surfaces by propagating the light of the light-emitting diode module (81) via the first reflecting part (40) and the second reflecting part (50) and towards one side.
Patent WO-2010016689-A2 (WO)
Title: Scroll compressor with improved back pressure control function
Inventor: LEE GEON HO
IPC: F04C18/02
Filed: 2009-07-31
Abstract: The present invention relates to a scroll compressor comprising: a housing; a driving unit for generating a rotating force; a scroll compression unit including a fixed scroll constituted by an involute scroll wrap for compressing sucked in fluid and fixed irrespective of the rotation of a driving shaft of the driving unit, a rotary scroll which rotates in accordance with the rotation of the driving shaft and has an involute scroll wrap coupled to the scroll wrap of the fixed scroll; a main frame arranged in the housing, and which supports the rear surface of the rotary scroll, and has an interior with a back pressure chamber; and a thrust plate interposed between the rotary scroll and the main frame, and a sealing member inserted between the rotary scroll and the  main frame. The sealing member includes a first sealing member inserted between the rotary scroll and the thrust plate, and a second sealing member inserted between the thrust plate and the main frame. The present invention includes the high hardness thrust member inserted in the friction area between the rotary scroll and the main frame to minimize the increase in mass, to prevent wear in the friction area, and to prevent the breakage and the degradation in the efficiency of the compressor.
Patent WO-2010041859-A2 (WO)
Title: Appareil d’imagerie par rayons x fonctionnant sur batterie
Inventor: SUNG KI BONG
IPC: A61B6/00
Filed: 2009-10-06
Abstract: L'invention concerne un appareil d’imagerie par rayons X et plus particulièrement un tel appareil, dans lequel un condensateur est chargé par une batterie à basse tension, et dans lequel la somme des tensions connectées en série de la batterie et du condensateur chargé, constituent le potentiel générateur de rayons X. Dans ledit appareil à rayons X, c’est l’alimentation de la batterie et l’alimentation du condenseur connectées en série qui fournissent l’énergie de fonctionnement de l’appareil, laquelle provient donc essentiellement de la batterie, d’où un appareil léger et compact. En outre, ledit appareil détecte la tension du condensateur chargé et coupe l’alimentation par la batterie du condensateur lorsque sa charge est terminée, ce qui réduit la consommation de la batterie.
Patent WO-2010093167-A2 (WO)
Title: Tool for realizing the korean alphabet using a consonant and vowel combination system
Inventor: HAN JAE-JUN
IPC: G09B1/16
Filed: 2010-02-10
Abstract: The present invention relates to a tool for realizing the Korean alphabet by a consonant and vowel combination system, which achieves a simple and concise combination system for realizing the entirety of the Korean alphabet using just six consonants and vowels, thereby enabling users to recognize the creativity, excellence, and convenience of the Korean alphabet. The tool comprises a "ㄱ" letter plate in which a horizontal element and a vertical element are arranged at a right angle and have identical respective outer horizontal lengths and outer vertical lengths and identical respective inner horizontal lengths and inner vertical lengths; a "ㄷ" letter plate which is formed by symmetrically rotating the "ㄱ" letter plate and adding the horizontal length of the "ㄱ" letter plate to the bottom of the rotated "ㄱ" letter plate; a "ㅇ" letter plate having a diameter identical to the vertical length of the "ㄷ" letter plate; a "ㅏ" letter plate formed by adding the inner vertical length of the "ㄱ" letter plate to the bottom of a "ㄴ" letter plate which is formed by rotating the "ㄱ" letter plate in a clockwise direction; a "ㅡ" (shorter) letter plate having a length identical to the horizontal length of the "ㅏ" letter plate rotated in a horizontal direction; and a "ㅣ" (longer) letter plate, the total length of which is identical to the sum of the horizontal length of the "ㄱ" letter plate and the horizontal length of the "ㅏ" letter plate. The tool of the present invention realizes the Korean alphabet by combining these six letter plates, thereby enabling users to recognize the value of the Korean alphabet and to take pride in the Korean alphabet.
Patent WO-2010123276-A2 (WO)
Inventor: JUNG JONG IL
IPC: H01H85/02
Filed: 2010-04-21
Abstract: L'invention concerne une résistance-fusible présentant un rendement de fabrication et une fiabilité de montage améliorés. Cette résistance-fusible comprend une résistance, un fusible thermique isolé de la chaleur générée par la résistance, et un boîtier destiné à contenir la résistance et le fusible thermique, comportant un espace pour le transfert de la chaleur par rayonnement émise par la résistance au fusible thermique. Aucune matière de remplissage n'est requise, ce qui simplifie le processus de fabrication. Du fait que le processus d'assemblage consiste à fermer le corps de boîtier avec un couvercle après que la résistance et le fusible ont été insérés dans le corps, on obtient un rendement de fabrication accru.
Patent WO-2010134715-A2 (WO)
Inventor: PARK JUN-SEONG
IPC: H04W16/24
Filed: 2010-05-11
Abstract: L'invention concerne un appareil et un procédé utilisés pour allouer une zone de messages MAP dans un système de communication sans fil large bande présentant une structure à cellules/secteurs multiples. La présente invention alloue une zone de messages MAP commune pour de multiples cellules/secteurs et une zone de données, divise la zone de messages MAP commune en sections de messages MAP pour chaque cellule et chaque secteur, alloue des messages MAP correspondant à chaque cellule ou à chaque secteur, à sections des messages MAP divisées et alloue à la zone de données des données à transmettre à chaque MS et diffuse de multiples trames contenant des zones de messages MAP pour chacune des cellules ou chacun des secteurs et la zone de données.
Patent WO-2010140820-A2 (WO)
Title: Guard for microcurrent stimulation
Inventor: LEE JI HUN
IPC: A41D13/08
Filed: 2010-06-01
Abstract: The present invention relates to a guard for microcurrent stimulation which is worn on a joint region such as a wrist, ankle, elbow, knee, and the like, transmits microcurrent to the joint region, and stimulates the joint region, thereby being effective at treating and preventing the diseases of patients with arthritis or osteoporosis even in daily life and being able to contribute to the growth of children or teenagers in periods of growth through microcurrent stimulation to growth plates of the knee, ankle or soles of the feet. The guard for microcurrent stimulation according to the present invention comprises: a liner and an outer shell which are formed in the shape of a band and are made of a nonconductive material; a plurality of stimulation members which are adhered to the inner surface of the liner and are made of a conductive material; a microcurrent generator which is electrically connected to the plurality of stimulation members and supplies microcurrent to the stimulation members; and a plane heating element which is interposed between the liner and the outer shell, wherein the plane heating element is made of heating fabric coated with a heating layer comprising a polymer mineral material containing carbon, and a temperature control unit is connected to the plane heating element.
Patent WO-2011031113-A2 (WO)
Title: One-side fixing type transmission
Inventor: JUNG TAE-JIN
IPC: B62M11/16
Filed: 2010-09-13
Abstract: The present invention relates to a one-side fixing type transmission. In particular, a transmission using a planetary gear is improved so as to be able to be fixed at one side of a vehicle frame. The one-side fixing type transmission comprises: a shaft (100) having a fixed end (110), of which one side is fixed to a vehicle frame (10), and a free end (120) at the other side; a transmission section(200) including a carrier (210) rotating around the outer periphery of the free end (120) of the shaft (100), a planetary gear(220) rotationally supported by the carrier (210), a ring gear(230) teeth-engaged with the outer periphery of the planetary gear(220), a sun gear(240) teeth-engaged with the inner periphery of the planetary gear(220), and a clutch means(250) alternatively transmitting the rotation of the carrier (210) to the ring gear (230); an input section(300) for rotating the carrier (210) by receiving a driving force from the outside; a transmission control section(400) for alternatively restraining the rotation of the sun gear (240); an output section(500) for outputting a speed-changed driven force via a hub shell (510) from the ring gear (230); and a coupling means (600) fixedly coupled at the end of the free end (120) for restraining the outward separation of the transmission section(200), the input section(300), the transmission control section(400), and the output section(500) in the axial direction. The above transmission may be employed in a foldable bicycle, particularly in a one-side wheel type foldable bicycle so as to be reduce the volume basically occupied by a general foldable bicycle at the time of transporting or keeping thereof. Simultaneously, transmission may be carried out in multiple steps according to the running conditions when riding the bicycle, thereby maximizing the marketability of the bicycle as well as the transmission and the convenience on behalf of users.
Patent WO-2011055937-A2 (WO)
Title: 전기자동차 및 그 제어방법
Inventor: EOM KI TAE
IPC: B60L11/18
Filed: 2010-11-01
Abstract: 본 발명은 배터리팩의 현재 상태, 최대 방전 또는 충전 가능 파워값을 고려하여 모터를 효율적으로 제어하는 전기자동차 및 그 제어방법에 관한 것이다. 본 발명의 실시예에 따른 전기자동차 제어방법은, 운전자의 액셀러레이터 조작에 따른 요구 토크값 및 현재 배터리팩으로부터 전기자동차의 각 부로 방전하는 현재 소비 파워값으로부터 필요 예상 파워값을 계산하는 단계; 상기 필요 예상 파워값을 상기 배터리팩의 최대 방전 가능 파워값과 비교하는 단계; 및 상기 필요 예상 파워값이 상기 최대 방전 가능 파워값보다 큰 경우 상기 최대 방전 가능 파워값으로부터 최대 가능 토크값을 연산하여 모터를 상기 최대 가능 토크값으로 구동하는 단계를 포함한다.
Patent WO-2011081316-A2 (WO)
Title: Composition for the bottom layer of a resist, and method using same to manufacture a semiconductor integrated circuit device
Inventor: YUN HUI-CHAN
IPC: G03F7/11
Filed: 2010-12-08
Abstract: Provided is a composition for the bottom layer of a resist, including an organic-silane-based polycondensation compound and a solvent. The organic-silane-based polycondensation compound is provided at a structural unit of 10 mol % to 40 mol % as expressed in chemical formula 1 in the specification. Therefore, the present invention relates to a composition for a bottom layer of a resist enabling excellent pattern transferability, using a bottom layer of a resist that has excellent storage stability and etch resistance, and to a method using same to manufacture a semiconductor integrated circuit device.
Patent WO-2011078544-A2 (WO)
Title: Ion injector, mass spectrometer comprising the same and method for focusing ions using the same
Inventor: CHOI MYOUNG CHOUL
IPC: H01J49/26
Filed: 2010-12-21
Abstract: An ion injector may include: a first electrode comprising a first region allowing ions to pass; and a second electrode disposed to enclose one end of the first electrode. The second electrode may include: a second region aligned with the first region to allow the ions to pass; and a protruding portion extending along the path of the ions passing through the second region. A mass spectrometer may be configured by disposing the ion injector adjacent to a skimmer.
Patent WO-2011081362-A2 (WO)
Title: 멀티터치가 가능한 터치스크린을 이용한 화상의 색 보정 방법
Inventor: PARK WON-JU
IPC: G06T1/00
Filed: 2010-12-24
Abstract: 본 발명은 화상의 색 보정방법에 관한 것으로서, 보다 구체적으로는 터치 패널의 표면상에 3 손가락의 접촉을 감지하고 각 손가락의 위치에 대하여 각 손가락의 입력좌표를 검출하여 제1 위치 좌표로 변환하는 단계; 상기 세 손가락의 제1 위치 좌표로 형성되는 제1 삼각형의 제1 중심 위치 좌표를 설정하는 단계; 상기 터치 패널의 표면상의 손가락의 움직임에 따라, 변경된 각 손가락의 위치에 대하여 변경된 각 손가락의 입력좌표를 검출하여 제2 위치 좌표로 변환하는 단계(S121); 상기 세 손가락의 제2 위치 좌표로 형성되는 제2 삼각형의 제2 중심 위치 좌표를 설정하는 단계 등을 포함하여, 색 보정 변수를 연산함으로써, 변화하는 색 보정 변수에 따라, 색 속성 값을 변경하여, 화상의 색을 보정하는 멀티터치가 가능한 터치스크린을 이용한 화상의 색 보정 방법에 관한 것이다.
Patent WO-2011126205-A2 (WO)
Title: 고효율 전기분해장치를 이용한 밸러스트수 처리 시스템
Inventor: SOHN YOUNG-JUN
IPC: C02F1/461
Filed: 2010-12-29
Abstract: 본 발명은 선박의 밸러스트수에 잔류하는 여러 형태의 수중생물 및 미생물들을 제거 또는 사멸시키기 위한 처리장치에 관한 것으로서, 더욱 상세하게는 1차적으로 필터형태로 제작된 수처리관을 설치하여 밸러스트수의 흐름 형태를 변형하여 50마이크로 이상의 수중생물에 물리적인 충격을 가하여 생물체를 제거하거나 혹은 손상시켜 생명력을 미약하게 만들고, 2차로 이중음극을 사용한 고효율 전기분해 장치를 설치하여 잔류염소를 발생시켜 잔류하는 수중생물 및 미생물들을 완전하게 제거하는 형태로 제작된 밸러스트수 처리장치에 관한 것이다. 또한 해양생물을 완전하게 제거하기 위하여 과잉 생산된 잔류염소 성분을 처리하여 자연 해수와 유사하게 복원이 가능하도록 설계된 중화처리장치를 포함하는 선박의 밸러스트수 처리 장치에 관한 것이다.
Patent WO-2011099756-A2 (WO)
Title: Trame de rétroaction unifiée pour la prise en charge d'une pluralité de modes de rétroaction, et système de communication à entrées multiples et à sorties multiples (mimo) utilisant la trame de rétroaction unifiée
Inventor: CLERCKX BRUNO
IPC: H03M7/46
Filed: 2011-02-09
Abstract: La présente invention se rapporte à un système de communication à entrées multiples et à sorties multiples (MIMO) qui est apte à fournir une pluralité de modes de rétroaction. Un récepteur peut envoyer par rétroaction, à un transmetteur, un indicateur de mot codé de base indiquant un des mots codés de base inclus dans le livre de codes de base. Le récepteur peut aussi envoyer au transmetteur : un indicateur de mot codé différentiel indiquant un des mots codés différentiels inclus dans le livre de codes différentiels ; et/ou un indicateur de mot codé de corrélation indiquant un des mots codés de corrélation inclus dans le livre de codes de corrélation. Selon l'invention, le transmetteur peut générer une matrice de précodage au moyen d'au moins un indicateur parmi l'indicateur de mot codé de base, l'indicateur de mot codé différentiel et l'indicateur de mot codé de corrélation.
Patent WO-2011102673-A2 (WO)
Title: 전고체상 이종 접합 태양전지
Inventor: SEOK SANG LL
IPC: H01L31/072
Filed: 2011-02-18
Abstract: 본 발명은 높은 효율을 가지며, 안정성이 우수하고, 저가의 원료로 대량 생산 가능하여 태양전지의 상업화가 용이한 신규한 구조의 태양전지에 관한 것으로, 상세하게, 금속산화물 입자를 포함하는 다공성의 무기 전자 전달층; 무기 반도체를 포함하는 광흡수체; 및 유기 광전 물질을 포함하는 유기 정공 전달층;을 포함하는 태양전지이다.
Patent WO-2011122871-A2 (WO)
Inventor: JUNG CHUNG SOO
IPC: A63B22/20
Filed: 2011-03-31
Abstract: 본 발명은 만능전신운동기에 관한 것으로, 상측으로 개방되는 프레임, 이 프레임의 하측에 형성되어 프레임의 기울기를 조절하는 기울기조절부, 이 프레임의 내부 일측에 형성되어 왕복 회동하며 지지된 발을 흔드는 회동부, 및 이 프레임의 내측에 형성되고 발의 흔들림에 연동되어 흔들리는 등을 지지한 채 자연적으로 왕복 회동되도록 구비되는 지지대를 포함하여 척추를 받치는 지지대를 강제로 왕복 흔들리는 다리에 연동되는 등에 의해 자연적으로 왕복 흔들리도록 함에 따라 강제 흔들림에 의한 허리나 척추의 스트레스를 방지할 수 있고, 발을 거치하는 거치대를 이동시킬 수 있어 사용자의 신체사이즈에 맞게 설정할 수 있다.
Patent WO-2011129667-A2 (WO)
Title: Procédés et systèmes de gestion de tension électrique pour exécution de conversions analogique-numérique
Inventor: SISCO DANIEL
IPC: H03M1/12
Filed: 2011-04-18
Abstract: L'invention concerne un système de gestion de tension électrique. Le système de gestion de tension électrique comprend un support lisible par ordinateur. Le support lisible par ordinateur comprend un tableau de configuration de conversion mémorisant des informations de configuration associées à une pluralité de signaux de tension, les informations de configuration étant associées à un traitement de conversion analogique-numérique et un module de gestion des informations de tension gérant la conversion analogique-numérique de la pluralité de signaux de tension, sur la base du tableau de configuration de conversion.
Patent WO-2012008705-A2 (WO)
Title: Procédé et appareil de transmission pour agrégation de porteuses et mimo de liaison montante
Inventor: LIM SUHWAN
IPC: H04J11/00
Filed: 2011-07-06
Abstract: L'invention concerne un procédé de transmission pour agrégation de porteuses, plus particulièrement pour MIMO de liaison montante et agrégation de porteuses, dans un procédé permettant de transmettre un signal de liaison montante par l'agrégation de porteuses dans un terminal comprenant au moins quatre antennes. Ledit procédé de transmission consiste à recevoir un signal d'allocation pour la transmission du signal de liaison montante, ledit signal d'allocation contenant les informations liées à l'utilisation d'une cellule primaire et d'une cellule secondaire, à déterminer une antenne ou au moins deux antennes devant utiliser la cellule primaire, à déterminer une antenne ou au moins deux antennes devant utiliser la cellule secondaire, et à transmettre un premier signal de liaison montante à la cellule primaire et un second signal de liaison montante à la cellule secondaire au moyen des antennes respectives déterminées.
Patent WO-2012102535-A2 (WO)
Title: 티로신 산화물이 결합된 바이오 물질을 포함하는 단백질 검출용 조성물
Inventor: LIM KOOK JIN
IPC: G01N33/53
Filed: 2012-01-20
Abstract: 본 발명은 티로신 산화물이 결합된 바이오 물질을 포함하는 단백질 검출용 조성물에 관한 것이다. 본 발명에 따른 티로신 산화물이 결합된 바이오 물질을 포함하는 단백질 검출용 조성물은 생체 내에 존재하는 천연 색소인 티로신 산화물을 바이오 물질에 결합하고, 상기 티로신 산화물이 결합된 바이오 물질을 단백질과 결합하여 단백질의 색상을 육안 또는 광학현미경으로 쉽게 확인함으로써, 다양한 질병을 간편하고 빠르게 진단할 수 있다. 따라서, 본 발명의 단백질 검출용 조성물은 수술장 내에서도 간편하고 빠르게 실시간으로 각종 질병을 진단할 수 있으며, 2차 항체 반응 및 최종 발색 단계가 필요 없어 기존의 조직검사법을 유용하게 대체할 수 있다.
Patent WO-2012173340-A2 (WO)
Title: 손가락 보호가 되는 주방용 칼
Inventor: KIM BOK-CHUN
IPC: B26B29/02
Filed: 2012-05-08
Abstract: 본 발명은 주방용 칼에 있어서, 일측이 칼 손잡이에 회전 가능하게 결합되고, 길이방향으로 롤러홈이 형성되는 레버부재 상기 롤러홈에서 이동되는 롤러부재와 하부면은 길이방향으로 끼움홈이 형성되고, 일측면이 하부 방향으로 더 연장되어 상기 롤러부재에 결합되는 커버와, 상기 커버 일측면 하측과 수직으로 결합되는 보호판으로 이루어지는 보호커버부재로 이루어져, 음식을 조리할 때 칼에 의해 손가락이 베일 걱정이 없으며, 음식이 칼에 붙지 않으며, 음식을 일정한 크기로 썰 수 있게 된다.
Patent WO-2012165905-A2 (WO)
Title: 실리케이트 형광체 및 이를 포함하는 백색 발광 소자
Inventor: KIM CHANG-HAE
IPC: C09K11/79
Filed: 2012-06-01
Abstract: 본 발명은 하기 화학식 1의 화합물로 표시되는 실리케이트 형광체를 제공한다. [화학식 1] aM 1 
 4-x O·bM 2 O·cM 3 
 2 O 3 ·dM 4 O 2 ·eM 5 X 2  : M 6 
 x  상기 식에서, M 1 과 M 2 는 각각 알카리토금속 중 적어도 하나 이상이고, M 3 는 3가의 금속 중 적어도 하나 이상이고, M 4 는 4가의 금속 중 적어도 하나 이상이고, M 5 는 2가의 금속 중 적어도 하나 이상이고, X는 할로겐이온이고, M 6 는 활성제이며, 0.9≤a≤1.1, 0≤b≤1, 0≤c≤2, 1.9≤d≤2.1, 0<e≤20 및 0.01≤x≤0.3이다. 본 발명에 따른 실리케이트 형광체는 입자의 크기가 작고 고르며, 적은 양을 사용하고서도 우수한 연색성 및 발광 효율을 가져 경제성이 우수하다.
Patent WO-2021071064-A2 (WO)
Inventor: PARK SUNJUNG
IPC: A45D20/10
Filed: 2020-07-16
Abstract: Disclosed is a method for controlling a hair dryer, the method for controlling a hair dryer, which comprises a main body part, a handle part, an operation part, a heating unit and a fan unit, according to one embodiment of the present invention comprising: an auto mode selection step in which a user operates the operation part so as to select, among a plurality of operation modes, an auto mode including a plurality of individual modes; and an auto mode performance step in which the plurality of individual modes are consecutively performed, wherein at least one among the temperature and speed of discharged gas is set to be different for each of the plurality of individual modes, and in the auto mode performance step, the heating unit and the fan unit control the temperature and speed of the discharged gas according to the respective settings of the plurality of individual modes.
Patent WO-2005053867-A2 (WO)
Title: Procede et dispositif de formation d'une bande sans fin metallique presentant un profil de surface
Inventor: VAN OIRSCHOT CORNELIS HENDRICU
IPC: B21B27/00
Filed: 2004-12-07
Abstract: L'invention concerne un procédé de formation d'une bande sans fin métallique (10) présentant un profil de surface, destinée en particulier à être utilisée dans une bande de poussée. La bande est placée sous forme déroulée au cours d'une première étape sur au moins deux rouleaux de support rotatifs (6, 7), puis positionnée au cours d'une deuxième étape entre deux rouleaux rotatifs (7, 11) situés à l'opposé l'un de l'autre, et soumise au cours d'une troisième étape à une force de roulement (Fu) exercée entre les rouleaux (7, 11) au cours d'un certain nombre de révolutions de la bande (10) par au moins un des rouleaux (6, 7, 11). Dans ce procédé, au moins un des deux rouleaux (7, 11), et en particulier le rouleau (7) de profilage, présente un profil de surface.
Patent WO-2006062394-A2 (WO)
Title: Dispositif de nettoyage de la poussiere pendant son depot sur une surface
Inventor: SWAMINADHAN VIKRAMADITYA
Filed: 2005-12-06
Abstract: L'invention concerne un dispositif fixe de nettoyage de la poussière conçu pour aspirer les particules de poussière flottantes tandis qu'elles se déposent sur une surface, qui comprend: un boîtier comprenant des supports permettant de placer le boîtier sur une surface, ledit boîtier comportant un compartiment filtre et au moins un orifice d'admission d'air à une extrémité et au moins une sortie d'air à une autre extrémité; un ventilateur destiné à créer un flux d'air traversant ledit compartiment filtre de l'orifice d'admission d'air à la sortie d'air; et un filtre présentant des propriétés de rétention de la poussière et destiné à filtrer les particules de poussière du flux d'air