baber/WOPTO huggingface dataset:
Patent WO-2008097025-A1 (WO)
Title: Cale d'amortissement pour système de frein à disque
Inventor: JIN SUNG GU
IPC: F16D65/095
Filed: 2008-02-05
Abstract: L'invention concerne une cale d'amortissement pour plaquette de frein utilisée dans un système de frein à disque. La cale d'amortissement présente une paire de fentes formées au niveau d'une zone prédéterminée de la cale d'amortissement de manière à être opposées l'une à l'autre, et un dissipateur, une partie de la cale d'amortissement située entre les fentes étant comprimée de manière à faire saillie dans une direction à une hauteur prédéterminée. Ainsi, lorsqu'une structure anti-torsion est formée dans une cale d'amortissement, la zone dans laquelle la base d'acier constituant la cale d'amortissement est soumise à une déformation plastiques est minimisée. De plus, la formation d'une bavure est évitée au cours de l'usinage, et la durée et les coûts de production peuvent être efficacement réduits. La cale d'amortissement présente également une meilleure limite d'élasticité et une meilleure planéité par rapport à une structure de manchon connue.
Patent WO-2009014303-A1 (WO)
Title: Procédé servant à produire des charges d'huile lubrifiante de base de haute qualité à partir de gas-oil de cokéfaction
Inventor: KIM GYUNG ROK
IPC: C10G7/00
Filed: 2008-04-18
Abstract: L'invention concerne un procédé de production d'une charge d'huile lubrifiante de base de haute qualité en produisant du gas-oil de cokéfaction (CGO) à partir de résidu de distillation sous vide (VR) ou d'un mélange (VR/AR) de résidu de distillation atmosphérique (AR) et de résidu de distillation sous vide (VR), en effectuant un procédé d'hydrotraitement et un procédé d'hydrocraquage en mélangeant le gas-oil de cokéfaction (CGO) avec le gas-oil de distillation sous vide (VGO) pour former de l'huile non convertie (UCO) et en recyclant ensuite l'huile non convertie. Le procédé de production d'une charge d'huile lubrifiante de base de haute qualité est avantageux dans la mesure où la charge d'huile lubrifiante de base de haute qualité peut être plus économiquement et efficacement produite en utilisant du gas-oil de cokéfaction (CGO) bon marché, lequel est difficile à traiter.
Patent WO-2009078551-A1 (WO)
Title: Procédé de décodage et appareil d'un système de communication de retransmission
Inventor: CHO SEONG CHUL
IPC: H04L1/18
Filed: 2008-09-11
Abstract: La présente invention concerne un procédé de décodage et un appareil d'un système de communication de retransmission. Dans l'appareil et le procédé de décodage, des pondérations sont appliquées aux données d'erreur et aux données retransmises, et les données d'erreur et les données retransmises qui en résultent sont combinées. Il est donc possible de réduire la vitesse de codage des données combinées et d'améliorer la fiabilité du décodage.
Patent WO-2009078562-A1 (WO)
Title: Machine à glaçons pour réfrigérateur
Inventor: SUH KWANG-HA
IPC: F25C1/24
Filed: 2008-10-10
Abstract: Cette invention concerne une machine à glaçons pour réfrigérateur. La machine à glaçons est en outre munie d'un évaporateur de fabrication de glaçons en plus d'un évaporateur de refroidissement d'une chambre frigorifique d'une chambre de congélation. Ledit évaporateur de fabrication de glaçons est immergé dans l'eau pour produire des glaçons, d'où la création rapide de glaçons transparents. La machine à glaçons peut aussi être disposée dans la chambre frigorifique ou dans une porte de chambre frigorifique, ce qui évite que les glaçons formés comportent des bulles d'air restant dans l'eau, d'où une amélioration de la transparence des glaçons. De plus, même si la machine à glaçons est disposée dans la porte de chambre frigorifique, il n'est pas nécessaire de fournir de l'air froid depuis la chambre de congélation, ce qui permet le fonctionnement indépendant de la chambre de congélation et de la machine à glaçons, d'où une amélioration du rendement énergétique.
Patent WO-2010085023-A1 (WO)
Inventor: JO HYUN-JU
IPC: A46B15/00
Filed: 2009-04-29
Abstract: The present invention relates to a toothbrush, comprising: a toothbrush body unit having a gripping handle and a head part coupled to the front end of the gripping handle; a bristle implanted in one area of the outer surface of the head part; a laser diode mounted on the gripping handle to emit a laser beam to the inside of the head part; a battery mounted on the gripping handle and electrically connected to the laser diode; a laser driving unit having a start switch installed on the gripping handle; a reflector installed within the head part to guide the laser beam emitted by the laser diode to the bristle; and a light-scattering member having a scattering body which is made of a transparent material and which has a laser passage hole with a cross-sectional area smaller than the illumination area of the laser beam emitted by the laser diode, and which is arranged in the toothbrush body unit to enable the laser beam emitted by the laser diode to pass through the laser passage hole and be scattered.
Patent WO-2011013861-A1 (WO)
Title: Light guide panel and apparatus for forming light guide pattern
Inventor: BAE JAE NAM
IPC: G02B6/00
Filed: 2009-07-28
Abstract: Disclosed are a light guide panel and an apparatus for forming a light guide pattern. The apparatus for forming the light guide pattern comprises: a stage which is arranged on a circumference around a rotary center shaft and is moved to a rotary center shaft direction together with the light guide panel loaded thereon; a rotary reflection unit which is rotated at a predetermined Revolution Per Minute (RPM) around the rotary center shaft and reflects a laser beam received vertically from a laser oscillation unit in a horizontal direction; a header unit which is coupled with a supporting member to be rotated together with the rotary reflection unit and forms the light guide pattern on the light guide panel by vertically reflecting and collecting the laser beam reflected horizontally from the rotary reflection unit in a downward direction; and the laser oscillation unit for outputting the laser beam which is synchronized with a rotating speed of the rotary reflection unit and the moving speed of the stage. The apparatus for forming the light guide pattern is able to form the light guide patterns on a plurality of light guide panels altogether at once.
Patent WO-2010064776-A1 (WO)
Title: Dispositif de diffraction et de transmission pour niveau élevé de diffraction et son procédé de fabrication
Inventor: LEE SUN-KYU
IPC: G02B5/18
Filed: 2009-08-26
Abstract: L'invention porte sur un dispositif de diffraction et de transmission présentant un niveau élevé de diffraction et sur son procédé de fabrication. Le dispositif de diffraction comprend un corps pouvant transmettre la lumière, et au moins une rainure en forme de V ménagée dans le corps pouvant transmettre la lumière. La rainure en forme de V comprend des plans de réflexion et de réfraction. Ce dispositif de diffraction génère de la lumière diffractée à un niveau élevé. Étant donné que le niveau de diffraction de la lumière diffractée devient élevé, il est possible d’améliorer le pouvoir de résolution du dispositif de diffraction.
Patent WO-2011062326-A1 (WO)
Title: Procédé publicitaire utilisant la télévision de réseau
Inventor: JANG SAE-HUN
IPC: H04N7/08
Filed: 2010-02-25
Abstract: Un gestionnaire d'informations comprend une interface réseau, une interface utilisateur et un dispositif de commande. L'interface réseau établit une connexion avec un fournisseur de contenu ou un opérateur de réseau et reçoit par l'intermédiaire du réseau un contenu et une ou plusieurs images publicitaires. L'interface utilisateur reçoit un signal initié par un utilisateur. Et le dispositif de commande commande l'affichage d'une pluralité d'icônes et d'une image d'arrière-plan qui comprend au moins une zone publicitaire. Une des images publicitaires est affichée dans cette zone et une des icônes correspond au fournisseur de contenu.
Patent WO-2011102596-A1 (WO)
Title: 매연저감장치 및 매연저감방법
Inventor: LIM IN-GWEON
IPC: F01N3/022
Filed: 2010-12-10
Abstract: 본 발명은 매연저감장치 및 매연저감방법에 관한 것이다. 본 발며은 디젤엔진에서 발생된 배기 가스가 흐르는 배기 유로 상에 구비되며, 다수의 입자들로 구성되어 소정의 체적을 가지며 체적여과 방식으로 작동하는 제1필터와, 상기 제2필터의 소정 위치에 구비되며, 표면여과 방식으로 작동하는 제2필터를 포함하는 매연저감장치를 제공한다.
Patent WO-2012081839-A1 (WO)
Inventor: KIM HOHWAN
IPC: G03B3/00
Filed: 2011-11-16
Abstract: The present invention relates to an OIS actuator and a camera module having the OIS actuator, the OIS actuator including: a horizontal driving unit; a vertical driving unit; and a support unit positioned at a periphery of the vertical driving unit and formed with a fourth electrode, wherein any one of the horizontal driving unit and the vertical driving unit is driven to compensate a warping of an optical path of an OIS lens unit.
Patent WO-2013062177-A1 (WO)
Title: 그래핀 층과 자기조립된 전극활물질 응집체 층을 포함하는 전극 및 이를 이용한 이차전지, 및 그 제조방법
Inventor: CHOI JIN-HOON
IPC: H01M4/62
Filed: 2011-12-21
Abstract: 본 발명은 자기조립된 전극활물질 나노입자 응집체 층과 집전체와의 접착 특성을 개선시켜주기 위하여 그래핀 층을 포함하는 전극， 이를 포함하는 이차 전지, 이를 포함하는 전기화학적 커패시터 및 이의 제조 방법에 관한 것이다. 더욱 상세하게는, 그래핀 층이 자기조립된 전극활물질 나노입자 응집체 층을 덮어 주고, 그래핀 층과 전극활물질 나노입자 응집체 층이 교대로 다층막을 형성하여 줌으로써，그래핀 층을 통한 빠른 전자 전달이 발생하고， 응집체들 사이의 빈 공간을 통하여 리튬 이온이 빠르게 이동할 수 있어， 고속 충방전에 적합한 얇은 전지를 구현할 수 있다. 특히 기계적인 안정성이 증대되어 장수명 특성이 우수할 수 있다.
Patent WO-2013133491-A1 (WO)
Title: 산화아연 요철구조의 형성방법 및 이를 이용한 태양전지의 제조방법
Inventor: CHO JUN-SIK
IPC: H01L31/18
Filed: 2012-08-14
Abstract: 본 발명은 습식식각의 방법으로 산화아연 박막에 나노단위의 요철구조를 형성하는 방법에 관한 것으로， 기판을 준비하는 단계; 나노미터 범위의 높이와 폭을 가지는 나노구조를 형성하는 단계; 상기 나노구조가 형성된 기판 위에 산화아연 박막을 형성하는 단계; 및 상기 산화아연 박막을 습식식각하는 단계를 포함하여 구성되고, 상기 습식식각하는 단계에서 상기 나노구조의 위에 위치하여 물리적 치밀성이 상대적으로 낮은 산화아연이 우선적으로 식각되어， 상기 나노구조의 주변으로 식각에 의한 요철구조가 형성되는 것을 특징으로 한다. 본 발명은 요철구조의 위에 균일하게 박막을 형성할 수 있을 뿐만 아니라 요철구조의 사이에 전해질이나 유기물이 균일하게 침투할 수 있는 효과가 있다. 또한, 본 발명은 요철구조의 종횡비를 조절할 수 있을 뿐만 아니라 요철구조가 전체적으로 연결되어 있기 때문에, 과도한 종횡비의 차이에 의해서 저항이 증가하는 문제가 발생하지 않는다.
Patent WO-2013073772-A1 (WO)
Title: Inner and outer flame compound type multistage burner
Inventor: CHOI JIN-MIN
IPC: F23N1/00
Filed: 2012-09-17
Abstract: The present invention relates to an inner and outer frame compound type multistage burner using an outer burner and an inner burner arranged in a center of the inside of the outer burner, and in particular, to an inner and outer frame compound type multistage burner which improves a turn-down ratio and a proportional control characteristic and enables safe ignition and complete combustion by providing a compound flame using the inner flame generated from the outer burner to the inside and the outer flame generated from the inner burner to the outside.
Patent WO-2013118997-A1 (WO)
Title: 신규한 구조의 내장형 전지셀
Inventor: PARK GEON TAE
IPC: H01M50/55
Filed: 2013-01-31
Abstract: 본 발명은, 전해액이 함침되어 있고 충방전이 가능한 양극/분리막/음극 구조의 전극조립체;과 상기 전극조립체가 내장되어 있는 알루미늄 또는 알루미늄 합금으로 이루어진 전지케이스; 및 아노다이징(anodizing) 코팅 방식으로 상기 전지케이스의 외면 중 적어도 일부에 도포되어 있는 알루미나 코팅층;을 포함하고 있는 것을 특징으로 하는 전지셀를 제공한다.
Patent WO-2013151328-A1 (WO)
Inventor: KWON WON JOO
IPC: F25B49/02
Filed: 2013-04-03
Abstract: The present invention relates to a device and a method for detecting an abnormality of the cooling cycle of a refrigerator and, more specifically to a device and a method for detecting an abnormality of the cooling cycle of a refrigerator, which can easily detect any abnormal connection of the connection pipes of a cooling cycle, particularly whether or not a refrigerant path valve is normally connected to an evaporator.
Patent WO-2014003387-A1 (WO)
Title: Système de communications sans fil avec duplexage total utilisant la polarisation
Inventor: KHAN FAROOQ
IPC: H04B7/04
Filed: 2013-06-24
Abstract: L'invention concerne un système, un appareil et un procédé utilisant un duplexage total avec polarisation. Un système de communications sans fil comprend un premier émetteur-récepteur configuré pour émettre et recevoir des signaux hertziens vers et en provenance d'au moins un deuxième émetteur-récepteur. Le premier émetteur-récepteur comprend une pluralité d'antennes émettrices et une pluralité d'antennes réceptrices. Au moins une des antennes émettrices est configurée pour émettre un premier signal présentant une première pondération de polarisation vers au moins le deuxième émetteur-récepteur. Au moins une des antennes réceptrices est configurée pour recevoir un deuxième signal présentant une deuxième polarisation en provenance du deuxième émetteur-récepteur. La deuxième polarisation est orthogonale à la première polarisation.
Patent WO-2015025993-A1 (WO)
Inventor: CHOI JUNG BUM
IPC: G01N27/02
Filed: 2013-08-21
Abstract: La présente invention concerne un système pour analyser une séquence moléculaire qui permet l'analyse en temps réel d'une séquence moléculaire unitaire formant un biopolymère au moyen d'un nanoruban empilé, et est constitué de nanopores, d'un nanoruban, d'électrodes de mesure, d'une couche d'isolation, et d'un substrat. Les électrodes de mesure sont électriquement connectées au nanoruban aux deux extrémités dans une direction longitudinale du nanoruban, un courant amené à circuler dans le nanoruban au moyen d'une tension prédéterminée appliquée par l'intermédiaire des électrodes de mesure est modifié par les dipôles électriques inhérents respectivement différents de molécules unitaires de biopolymère qui traverse les nanopores formés au centre du nanoruban, et les degrés des changements sont détectés, de sorte que les séquences des molécules unitaires formant le biopolymère puissent être analysées en temps réel.
Patent WO-2014069774-A1 (WO)
Title: Apparatus and method for servicing user participation-type game by using real-time flash-mob
Inventor: SUH BUMJIN
IPC: A63F13/00
Filed: 2013-08-22
Abstract: The present invention relates to a system and method for servicing a user participation-type game, and more particularly, to a system and method for servicing a user participation-type game using real-time flash-mob, including: users that participate in the game are divided into creators or players, and different services are provided according to whether the user is a creator or a player; the creator registers instructions that have a specific theme and related images in order to induce the participation of other users (players), and the player reads the instructions and views images that are designated by the creator, and links similar images in order to achieve a real-time flash-mob; and the creator is compensated with points as more pictures are linked to one set of instructions, and the player is compensated with points as more links (participations) are made to the instructions of various creators.
Patent WO-2014046432-A1 (WO)
Title: 전기화학법을 이용하여 간수부터 리튬을 회수하는 방법
Inventor: LEE SANG RO
IPC: C25C3/02
Filed: 2013-09-16
Abstract: 본 발명은, 간수를 준비하는 단계(S10); 상기 간수에 흡착제를 투입하여 리튬망간산화물을 제조하는 단계(S20); 상기 리튬망간산화물, 도전재, 바인더 및 용매를 교반기에 투입하고 교반하여 슬러리로 제조하는 단계(S30); 상기 제조된 슬러리를 알루미늄 호일 또는 구리 호일에 코팅하고, 상기 코팅된 슬러리를 건조하는 단계(S40); 상기 슬러리가 코팅된 알루미늄 호일 또는 구리 호일을 전극판과 리튬금속이 구비된 전해조에 넣고 순환전압전류법으로 반응전위를 확인하는 단계(S50); 상기 확인된 반응전위로 전해조를 유지하여, 전극판의 표면에 리튬을 석출시키는 단계(S60); 및 상기 전극판의 표면에 석출된 리튬을 분리하는 단계(S70)를 포함하는 전기화학법을 이용하여 간수로부터 리튬을 회수하는 방법을 제공한다.
Patent WO-2014061954-A1 (WO)
Title: Strip for lateral flow assay, comprising subpad, and cartridge for lateral flow assay used therein
Inventor: KIM BYEONG CHUL
IPC: G01N35/08
Filed: 2013-10-15
Abstract: The present application relates to: a strip for lateral flow assay, comprising a support, a medium for development, a sample pad comprising a subpad, and an absorption pad; and a cartridge for lateral flow assay, comprising the same. According to the present application, the strip adopts a novel sample loading method, thereby obtaining reproducible results irrespective of the volume of an injected sample, and it is possible to readily change the amount of a sample, as necessary, thereby improving the reproducibility of measured results and convenience.
Patent WO-2014073928-A1 (WO)
Title: Method and apparatus for transmitting downlink data
Inventor: LI YINGYANG
IPC: H04B7/26
Filed: 2013-11-11
Abstract: The present application discloses a method for transmitting PDSCH, includes: UE receiving a control signalling of a base station scheduling PDSCH transmission; the UE receiving the PDSCH scheduled by the base station; in a PRB pair containing RE used for P-BCH, reusing DMRS of the P-BCH to demodulate PDSCH information. Application of methods and apparatus of the present invention, provides a method for transmitting PDSCH in remaining RE of a PRB pair containing RE used for P-BCH and can avoid interference with P-BCH transmission.
Patent WO-2014088248-A1 (WO)
Title: Operation switch for use on x-ray system, and x-ray system including same
Inventor: HAN YONGHAE
IPC: A61B6/00
Filed: 2013-11-25
Abstract: The present invention relates to an operation switch for use on an X-ray system and to an X-ray system including same. The operation switch, which includes a button part for operating a generator for driving an X-ray tube, includes: a switch body part; a link part which is formed so as to extend integrally with the button part and which is slid along the outer side surface of the switch body part when the button part is under a pressing operation; a switching means for being switched when the link part slides; and a transmission means for generating and transmitting a signal based on the switching operation of the switching means. A controller controls an X-ray receiving cassette to be ON when the signal is received. Accordingly, the convenience of X-ray imaging can be improved when using the X-ray system.
Patent WO-2014098404-A1 (WO)
Title: Exercising aid tool
Inventor: CHO WE-HYUN
IPC: A63B43/00
Filed: 2013-12-11
Abstract: The present invention relates to an exercising aid tool that allows for exercise through playing with a ball by limiting a radius of movement, and more particularly, to an exercising aid tool which has a vest-shape that is worn on the front and back shoulders of a user and in which the length thereof is easily controlled and easily fastened so as to be suitable for various body shapes and physiques of users in order to allow users to play with the ball. According to the present invention, shoulder straps are respectively fixed to a right front plate (1) and a left front plate (2) of a vest (100)
so as to allow the user to control the length of the shoulder straps (4) and to fix the shoulder straps through control holes (5) while wearing the vest (100) by inserting both arms through the shoulder straps (4), a cord (8) of a spool (9) connected to fastening holes (7a and 7b), which are fixed to the insides of the right front plate (1) and the left front plate (2), is inserted into the ball (10) so to play with same, and a smartphone (6) can be mounted to a smartphone stand (6) at the front of the vest. When the tool is not used for exercise, the ball (10) may be deflated, tied up with a fixing string (12), fastened using a fastening structure (14), and hung up on a hook (15) so as to store said tool.
Patent WO-2014098422-A1 (WO)
Inventor: KIM YONG ROK
IPC: C08J3/28
Filed: 2013-12-13
Abstract: 본 발명은 항균성 액정보호필름 및 이의 제조방법에 관한 것으로, 고분자 수지 및 하나 이상, 바람직하게는 복수의 광감응제를 포함하는 항균성 액정보호필름을 제공한다.
Patent WO-2014098521-A1 (WO)
Title: Stainless steel pipe with excellent erosion resistance and manufacturing method thereof
Inventor: KIM KWANG YUK
IPC: C21D6/00
Filed: 2013-12-20
Abstract: The present invention relates to a stainless steel pipe with excellent erosion resistance, which can improve erosion resistance in the inner area of the pipe while maintaining low-temperature toughness, and a manufacturing method thereof. The stainless steel pipe with excellent erosion resistance according to one embodiment of the present invention is a steel pipe including Cr at 11.0 to 14.0 wt% and having a ferrite factor (FF) of 6 to 9 as expressed by the following formula 1; and based on a thickness of the steel pipe, the inner area has a mixed phase structure of martensite and ferrite, the outer area has a single phase structure of ferrite or a mixed phase structure of ferrite and martensite, and a martensite fraction of the inner area is greater than a martensite fraction of the outer area: [Formula 1] FF = [Cr + 6Si +8Ti + 4Mo + 2Al +4Nb] - [2Mn + 4Ni + 40(C+N)] wherein Cr, Si, Ti, Mo, Al, Nb, Mn, Ni, C and N represent contents (wt%) of respective ingredients.
Patent WO-2014196708-A1 (WO)
Inventor: KO KYUNGWAN
IPC: H04L9/32
Filed: 2013-12-26
Abstract: L'invention concerne un procédé d'authentification utilisant un jeton de sécurité, ainsi qu'un système et un appareil associés. En particulier, selon l'invention, lors de l'authentification au moyen d'un jeton de sécurité, un jeton de sécurité jetable est utilisé pour la vérification, et lors de la reconnexion pour l'utilisation d'un service sur le Web, l'authentification est effectuée en vérifiant un jeton de sécurité auquel est appliqué un chiffrage bidirectionnel, ce qui permet d'améliorer la protection contre le piratage (détournement de cookies) provenant de l'extérieur. De plus, comme une valeur d'authentification constituant un jeton de sécurité peut être modifiée en appliquant différents systèmes de calcul, la stabilité d'une procédure d'authentification est garantie. De plus, en utilisant un jeton de sécurité jetable au lieu d'informations de sécurité ou d'authentification exposées dans un processus d'authentification d'un schéma de cookie, il est possible de réduire la durée d'un jeton, la perte de données et le volume d'utilisation de données, ainsi que d'améliorer la transmission de données et la vitesse de mouvement.
Patent WO-2014104834-A1 (WO)
Title: Spring operation device for circuit breaker
Inventor: PARK JOO EON
IPC: H01H33/42
Filed: 2013-12-27
Abstract: The present invention relates to a spring operation device for a circuit breaker. In the present invention, a first rotary shaft (18) with a closed spring (20) installed thereon and a second rotary shaft (22) with an open spring (24) installed thereon are concentrically arranged. The first rotary shaft (18) and the second rotary shaft (22) are interconnected by a planetary gear unit (26), and the power transmission in the planetary gear unit (26) is operated by a clutch unit (42). A latch (46) of the clutch unit (42) couples or decouples a sun gear (28) and ring gear (34) of the planetary gear unit (26) so as to transmit power or prevent power transmission between the first rotary shaft (18) and the second rotary shaft (22). The state where the closed spring (20) and the open spring (24) are compressed is maintained by a closed latch mechanism (21) and an open latch mechanism (25), respectively. According to the present invention, the first rotary shaft (18) with the closed spring (20) installed thereon and the second rotary shaft (22) with the open spring (24) installed thereon are concentrically arranged, thus minimizing the overall size of the spring operation device and improving operating reliability.
Patent WO-2014104858-A1 (WO)
Title: Transparent display device and method for controlling same
Inventor: YU BYUNG CHUN
IPC: G09F9/00
Filed: 2013-12-30
Abstract: Provided are a transparent display device and a method for controlling same. This transparent display device comprises: a sensor which measures the colour properties of light that is incident to the transparent display device; a light control unit which is configured so as to control the amount of light that is incident to the rear surface of the transparent display unit and penetrates a plurality of penetration units; and a transparent display panel which comprises a control unit configured so as to correct colour distortion by making a comparison with a preset threshold value on the basis of the measured colour properties and correcting the image to be displayed on a plurality of pixels, the transparent display panel displaying the corrected input image.
Patent WO-2015115689-A1 (WO)
Title: 초음파 영상장치 및 이를 이용한 초점 가시화 방법
Inventor: KIM DAE-SEUNG
IPC: A61N7/00
Filed: 2014-01-29
Abstract: 초음파 영상장치 및 이를 이용한 초점 가시화 방법이 개시된다. 본 발명의 일 실시 예에 따른 초음파 영상장치는, 치료용 고강도 초음파를 대상체에 송신하기 이전에, 예비 타겟팅을 위해 미리 설정된 출력 값 미만의 고강도 초음파를 대상체에 송신하는 치료용 트랜스듀서와, 치료용 트랜스듀서와 동기화되며 대상체로부터 되돌아오는 고강도 초음파 반사신호를 수신하는 이미징 트랜스듀서와, 고강도 초음파 반사신호를 주파수 분석하여 기본 주파수 신호와 고조파 신호들로 분해하고, 분해된 각 고조파 신호에 대해 기본 주파수 신호의 크기를 반영하여 신호 처리함에 따라 초점이 가시화된 예비 타겟팅 이미징 영상을 생성하는 영상 처리부를 포함한다.