baber/WOPTO huggingface dataset:
Patent KR-20050003546-A (KR)
Inventor: KIM JIN KOO
IPC: A01K1/02
Filed: 2003-06-27
Abstract: PURPOSE: Provided is a prefabricated pet home made of corrugated paper and cardboard to increase user's convenience in carrying and using the pet house, irrespective of place and time. CONSTITUTION: The prefabricated pet home(1) made of corrugated paper and cardboard includes four walls(10), a bottom(20), and a roof(30). Preferably, the walls(10) and the bottom(20) are connected to each other. Also, an entrance(11) is formed on one of the walls(10). A number of holes(12,13,14,15,21,31) are formed on the edges of the walls(10), the bottom(20), and the roof(30). The holes are connected through snap bolts and snap nuts. Preferably, coal-powder containing pads are inserted into the wall(10) and the bottom(20) to more effectively deodorize the pet house.
Patent KR-20050004311-A (KR)
Inventor: KIM JIN BEOM
IPC: H04W4/02
Filed: 2003-06-27
Abstract: PURPOSE: A method for providing a navigation service using the location information of a mobile terminal is provided to offer path information to a mobile user by using the location information of the user's mobile terminal without waiting time, even in case that a GPS receiver is in a cold start state or a warm start state. CONSTITUTION: If the location information of a user's mobile terminal is obtained(201), the obtained location information is inputted as the departure information of a navigation system(202). If the user inputs destination information to the navigation system(203), the navigation system produces path information, based on the departure information and the destination information(204). As the navigation system provides the produced path information to the user's mobile terminal, the user starts driving according to the path information(205). The navigation system judges whether the user's GPS receiver is receiving a GPS signal(206). In case that it is judged that the GPS receiver is receiving a GPS signal, the navigation system produces the present location information of the user on the basis of the received GPS signal(207). The navigation system corrects the path information, based on the produced present location information and the destination information(208), and provides the corrected path information to the mobile terminal(209).
Patent KR-20050009532-A (KR)
Inventor: KOO JAE BON
IPC: G02F1/136
Filed: 2003-07-16
Abstract: PURPOSE: A flat display device with polycrystalline silicon thin film transistors and fabricating method thereof are provided to differ the grain size of polycrystalline silicon included in active channel areas of same area by differing laser energy radiated to driving circuit parts and pixel parts. CONSTITUTION: A flat display device with polycrystalline silicon thin film transistors includes pixel parts defined by gate and data lines and having thin film transistors(TFTs) driven by signals applied by the gate and data lines, and driving circuit parts respectively connected to the gate and data lines and having TFTs applying signals to the pixel parts. The TFTs of the driving circuit parts have active channel areas formed with polycrystalline silicon, wherein a mean value of polycrystalline silicon grains per unit area is smaller by 1 than that of the pixel parts.
Patent KR-20050011507-A (KR)
Inventor: YANG GEUN YOUNG
IPC: B01D46/00
Filed: 2003-07-23
Abstract: PURPOSE: To provide an air purifier which is able to purify air at two indoor spaces, allow either outdoor air or the other indoor space's air to be flown in to ventilate the indoor spaces, and constitutes an inner flow path to be bilaterially symmetrical structure. CONSTITUTION: A first outdoor port (15), a first outdoor exhaust port (17), a second outdoor port (16), a second outdoor exhaust port (18), a first outdoor port damper (23), a first outdoor exhaust port damper, a second outdoor port damper (24), and a second outdoor exhaust port damper are placed at a rear side of a main body (10). A first indoor port (19), a first indoor exhaust port (21), a second indoor port (20), a second indoor exhaust port (22), a first indoor port damper (29), a first indoor exhaust port damper (31), a second indoor port damper (30), and a second indoor exhaust port damper (32) are respectively placed at both sides of the main body. A first ventilation fan (36), a second ventilation fan (37), and a heat exchange element are installed inside of the main body, where the first ventilation fan and the second ventilation fan are divided by a first partition plate (40). A direction converting damper is placed between the heat exchange element and the front side of the main body. A first medium performance filter (25) and a second medium performance filter (26), a first high performance filter (33), and a second high performance filter (34) are respectively placed at the first and second outdoor ports, and the first and second indoor exhaust ports.
Patent KR-20050014473-A (KR)
Inventor: RYOO KWANG CHUL
IPC: A61K8/97
Filed: 2003-07-31
Abstract: PURPOSE: A method of making a hair growth promoting agent by using an ethanol extract of Pulsatilla cernua, a water extract of Allium sativum L. an ethanol extract of Scutellaria baicalensis and a water extract of Scutellaria baicalensis is provided. The product kills demodex folliculorum on the scalp to prevent hair loss and promote the growth of hair and causes no adverse effects. CONSTITUTION: The hair growth promoting agent contains the same weight ratio of an ethanol extract of Pulsatilla cernua, a water extract of Allium sativum L. an ethanol extract of Scutellaria baicalensis and a water extract of Scutellaria baicalensis. To make the hair growth promoting agent, a mixture of Pulsatilla cernua and Scutellaria baicalensis is soaked with purified water in a weight ratio of 1:9 for 60 days. A mixture of Allium sativum L. and Scutellaria baicalensis is heated with purified water in a weight ratio of 1:15 at 100deg.C for 2hr. The hair growth promoting agent is added to a shampoo for preventing hair loss or promoting hair growth in an amount of 1%.
Patent KR-20050017162-A (KR)
Inventor: SU SUNG LING
IPC: G01R31/28
Filed: 2003-08-08
Abstract: PURPOSE: A method for testing a printed circuit board is provided to test the printed circuit board easily which has small pads arranged in a width of 0.1mm and a gap of 0.15mm. CONSTITUTION: According to the method, all test points on a printed circuit board are measured(101). A test board having protrusive metal points and at least a pair of connector holes is fabricated according to the information obtained in the previous step(102). The protrusive metal points are connected to the connector holes on the test board(103). The test board is connected to a tester, and the protrusive metal points are connected to a test node in the tester(104). At least one pressure sensitive conductive rubber layer is inserted between the test board and the printed circuit board, and then pressure of a pressing part of the tester is transferred to the pressure sensitive conductive rubber layer through the protrusive metal points and the test points(107).
Patent KR-20050017316-A (KR)
Inventor: NA KYOUNG WEON
IPC: G06V30/40
Filed: 2003-08-12
Abstract: PURPOSE: A device and a method for managing a phone book in a portable terminal having a camera are provided to read character information from a predetermined medium by using a camera, and to register or manage the read character data in a phone book, thereby registering/managing personal information in the phone book. CONSTITUTION: A camera unit(118) photographs a character, and outputs a character image signal. An image processor(117) converts the character image signal into digital image data. A character converter(119) converts the digital image data into character data by using a character recognition program. A controller(111) accords personal information character data with an identical item of a phone book, and stores the accorded data.
Patent KR-20050018284-A (KR)
Inventor: HAM YONG NAM
IPC: B02C19/08
Filed: 2003-08-16
Abstract: PURPOSE: A crushing apparatus for specimen is provided to analyze infinitesimal amounts of gases in a hard packaging. CONSTITUTION: A crushing apparatus for specimen comprises a chamber(11) including a gas passage(16) connecting a gas inlet(12) into which the delivery gas is injected and a gas outlet(14) from which specimen gas and the delivery gas are discharged, a specimen receiving part(18) formed to have a predetermined depth in a certain section of the gas passage and receiving the specimen and a specimen crushing rod(21) positioned in an upper section specimen receiving part, vertically driven and crushing the specimen therein; and a drive part(31) driving the crushing rod.
Patent KR-20050023052-A (KR)
Inventor: JUNG YEON GIL
IPC: C04B35/10
Filed: 2003-08-29
Abstract: PURPOSE: A process is provided to produce a ceramic ball bearing by a gel-casting method using a high concentrated dispersion slip. The slip contains alumina powder as a starting material having two different particle sizes. CONSTITUTION: The high concentrated dispersion slip is produced by mixing the alumina powder, 0.2-0.5wt%(based on the alumina powder) of an ammonium salt, 2-2.5wt% of acrylamide, 0.4-0.5wt% of N, N' methylene bisacrylamide, and deionized water, wherein a viscosity of the slip is less than 600mPa.s(at 20sec¬1) and gelation time of the slip is 10-15 minutes. A polymerization initiator and a catalyst are injected into the slip before the slip is injected into a mold.
Patent KR-20050022470-A (KR)
Inventor: KANG HO SEONG
IPC: H01L21/66
Filed: 2003-09-01
Abstract: PURPOSE: An apparatus for inspecting a wafer is provided to precisely detect all defects on a photoresist layer even when a photoresist layer of various colors is formed on a wafer by changing a light source to a laser source having a wavelength of a different size according to the color of a layer formed on the wafer. CONSTITUTION: A wafer on which a photoresist layer of a predetermined color is formed is placed on a wafer stage. At least one detector is installed in the periphery of the wafer to detect a defect more than a predetermined size generated on the photoresist layer. A laser light source part(110) irradiates a laser beam to the photoresist layer, including a plurality of light sources so that a laser beam of different wavelengths is irradiated according to the color of the photoresist layer. A reflection part(140) reflects the laser beam to a predetermined angle so that the laser beam oscillated from the laser light source part is irradiated to the photoresist layer. A projection optical part(150) magnifies and reduces the laser beam oscillated from the laser light source part by a predetermined magnification. A shutter(120) selectively blocks the laser beam oscillated from the laser light source part.
Patent KR-20050023771-A (KR)
Inventor: PARK JONG DOO
IPC: H01J11/22
Filed: 2003-09-02
Abstract: PURPOSE: A plasma display panel and a method for driving the same are provided to maintain the conventional addressing efficiency with keeping the driving waveform although the address time and the scan time are short. CONSTITUTION: A plasma display panel includes a first substrate, a second substrate, a plurality of address electrodes, a first electrode, a second electrode and a driving circuit. The first substrate and the second substrate are facing to each other by a predetermined distance. The plurality of address electrodes is arranged on the first substrate. The first electrode and the second electrode are formed on the second substrate with crossing the address electrodes. And, the driving circuit transmits the driving signal to the first electrode, the second electrode, and the address electrode at the reset period, the address period, and the sustain period.
Patent KR-20050024930-A (KR)
Inventor: KIM SUNG DAE
IPC: G03G15/10
Filed: 2003-09-05
Abstract: PURPOSE: A developing apparatus for a liquid-type electro-photographic image forming device is provided to increase life of the developing apparatus by including an ink withdrawal unit capable of withdrawing all ink remaining in an ink tank after a print job. CONSTITUTION: A developing roller(112) supplies ink to a photosensitive medium on which an electrostatic latent image is formed and thereby develops the electrostatic latent image. An ink tank(126) contains the ink. An ink withdrawal unit withdraws the ink remaining in the ink tank after a developing work. The ink withdrawal unit includes an ink withdrawal member rotatably installed in the ink tank. With being rotated, the ink withdrawal member discharges the ink through a through hole(130) formed at a lower part of the ink tank. The ink withdrawal unit further includes a drive part for rotating the ink withdrawal member and an ink cartridge(140) for withdrawing and containing the ink discharged from the ink tank.
Patent KR-20050026638-A (KR)
Title: Apparatus for mounting and taking away ladder for vehicle
Inventor: PARK YOUNG CHAN
IPC: B60R3/00
Filed: 2003-09-09
Abstract: A device for mounting and separating a ladder from a vehicle is provided to prevent the ladder from falling down suddenly without supporting the ladder by a worker in releasing a locking apparatus, and to attach and detach the ladder from the vehicle easily. A ladder attaching and detaching device of a vehicle is composed of a supporting bar(10) fixed to the vehicle and composed of a groove(11) formed longitudinally, a ladder(20) having a fitting part(21) extended by an extension part(22) to surround the supporting bar, a locking apparatus(30) fastening the ladder in a lower part of the ladder, and a stopper unit(40) combined with the groove of the supporting bar to control fall of the ladder and to fix the ladder. The stopper unit comprises a ball formed in the extension part and combined with the groove, an elastic body transferring the ball to the groove, an handle combined with a lower part of the supporting bar by a hinge shaft, and a motion mediation part combined between the handle and the elastic body to connect vertical motion by operation of the handle into horizontal motion compressing the elastic body.
Patent KR-20040023559-A (KR)
Inventor: WADA YOSHIO
IPC: H04B1/7176
Filed: 2003-09-09
Abstract: PURPOSE: An ultra wideband radio transceiver and an ultra wideband radio communication method are provided to carry out ultra wideband radio communication through a lower power consumption, low speed digital circuit and to suppress the effects of a multipath. CONSTITUTION: An transmitting part in an ultra wideband radio transceiver is composed of matched filters(20-24), a delay controller(25), an adder(26), a PA(Power Amplifier)(27), and an antenna(28). The delay controller(25) consists of AND circuits and a NOT circuit. The first matched filter(20) spreads an inputted signal(K10) into a spread code of PN0 and outputs it to the adder(26). The second through fifth matched filers(21-24) respectively spread inputted signals(K11-K14) into spread codes of PN1 and output them to the adder(26). The adder(26) receives and adds the signals outputted from the matched filters(20-24) and outputs the added signal to the PA(27). The PA(27) amplifies the signal level of the added signal and outputs it to the antenna(28). The antenna(28) radiates the amplified signal to the air.
Patent KR-20050028545-A (KR)
Title: Apparatus for dividing charge-power of the wireless telecommunication terminal
Inventor: LEE HAE KWEON
IPC: H04B1/40
Filed: 2003-09-18
Abstract: A device for distributing charge power of a mobile terminal is provided to remove users' inconvenience that one user must wait while another user is using a mobile terminal charger, and reduce a cost for purchasing the mobile terminal charger. A mobile terminal charger(10) converts power supplied from an external power source(40) into charge power suitable for mobile terminals(50) and supplies it to a multi-tap(100). A charge power input unit(20) receives the charge power supplied from the mobile terminal charger(10) and distributes it to the plurality of mobile terminal(50). A plurality of charge power output unit(30) simultaneously output the charge power which has been distributed by the charge power input unit(20) to the plurality of mobile terminals(50).
Patent KR-20030081260-A (KR)
Inventor: KIM DONG HYEON
IPC: G01D21/00
Filed: 2003-09-23
Abstract: PURPOSE: A mass-sensitive sensor and a method for fabricating the same are provided to achieve high-sensitive characteristic and to improve reliability by forming the mass-sensitive sensor using a film bulk acoustic resonator. CONSTITUTION: A mass-sensitive sensor includes a Bragg reflector(20) formed by alternately depositing an oxide layer and a metal layer on an upper surface of a substrate(10). A lower electrode(30) is formed on the Bragg reflector(20) by depositing a metal layer on an upper surface of the Bragg reflector(20). A piezo-electric layer(40) is formed on an upper surface of the lower electrode(30) by depositing piezo-electric material on the upper surface of the lower electrode(30). A signal line and a grounding line are formed on an upper surface of the piezo-electric layer(40). The signal line is electrically connected to upper and lower electrodes(30,50).
Patent KR-20050035589-A (KR)
Inventor: KANG HEE BOK
IPC: G11C11/22
Filed: 2003-10-13
Abstract: 본 발명은 불휘발성 강유전체 메모리를 이용한 데이타 제어 장치에 관한 것으로써, 특히 하나의 메모리 셀에 서로 다른 타입의 무선 데이타를 저장하여 칩 사이즈를 줄일 수 있도록 하는 기술을 개시한다.  이러한 본 발명은, 불휘발성 강유전체 캐패시터를 포함하는 한개의 단위 셀에 서로 다른 타입의 데이타 즉, 영상 데이타, 음성 데이타, 기타 데이타를 아날로그 신호로 코드화하여 저장하고, 셀 어레이 블럭에 저장된 아날로그 데이타를 센싱하여 디지탈 신호로 변환하여 출력함으로써 이와 관련된 주변의 시스템 구성을 줄이고 성능을 향상시킬 수 있도록 한다.
Patent KR-20050038728-A (KR)
Inventor: KIM SUNG SHIN
IPC: H01L21/00
Filed: 2003-10-22
Abstract: 본 발명은 인쇄불량인 반도체 웨이퍼의 표면을 건식방법으로 가공하여 인쇄패턴을 제거한 후 이를 재활용하고자 하는 반도체 웨이퍼의 인쇄패턴 제거방법 및 장치에 관한 것이다. 
     이러한 본 발명은 회로패턴이 불량하게 인쇄된 웨이퍼를 그 패턴이 상방향을 향하도록 하여 메쉬망컨베이어로 이송하고, 메쉬망컨베이어의 상부에 설치되어 있는 투사노즐을 통해 미세 세라믹 분말을 압축공기로 분사하여 웨이퍼 표면의 패턴을 제거하며, 패턴이 제거된 웨이퍼를 계속 이송하면서 투사노즐보다 후위에 설치된 이물질제거노즐을 통해 웨이퍼의 표면에 압축공기를 불어주어 최종적으로 이물질을 제거한 후 배출하고, 패턴을 제거하고 난 후의 미분과 분진을 메쉬망컨베이어의 하부 분진포집통에 떨어지게 하여 이를 스크류컨베이어로 모아주며, 상기 모아진 미분과 분진을 사이클론으로 이송하고, 이 미분과 분진을 사이클론을 통해 분급하여 미세 분말은 집진기로 보내고 입자가 큰 분말은 다시 투사노즐로 재투입하여 재활용하는 것이다.
Patent KR-20050041466-A (KR)
Inventor: JEON TAE HYUN
IPC: H01Q5/10
Filed: 2003-10-31
Abstract: 본 발명은 이중 공진형 안테나에 대한 것이다. 
     본 발명에 의하면, 두 개의 주파수 영역을 사용하는 시스템에서 낮은 주파수 대역에서의 이득 특성 보장을 반파장 위상 변환기를 이용하여 고이득 특성을 가지도록 선형 배열방식으로 구성되는 안테나를 중심으로, 높은 주파수 보장을 위한 판 형태의 모노폴 안테나가 대칭형으로 구성되도록 하여, 두 개의 주파수 영역에서 동일한 이득 특성을 가지고 동작할 수 있게 함으로써, 안테나 설치 비용을 줄이고, 동일한 서비스 제공이 가능하도록 한다.
Patent KR-20050041695-A (KR)
Inventor: LEE JOON BUM
IPC: H04B1/38
Filed: 2003-10-31
Abstract: 본 발명은 휴대용 단말기의 배터리에 관한 것으로서, 단말기 본체의 일 측면에 배터리가 장착되어 전력을 공급받아 타인과 통화하는 휴대용 단말기에 있어서, 상기 휴대용 단말기를 고정밴드로 사용자의 팔이나 허리에 고정할 수 있도록 상기 배터리의 일정부위에 고정밴드를 걸기 위한 관통공이 형성되어 구성됨으로써, 상기 관통공에 고정밴드를 삽입하고 상기 고정밴드를 사용자의 팔이나 허리에 감아 고정시킬 수 있도록 하여 사용상의 편의가 제공되도록 한 것이다.
Patent KR-20050045096-A (KR)
Inventor: HAN SONG YI
IPC: G02F1/133
Filed: 2003-11-10
Abstract: 본 발명은 액정 표시 장치에서 화면의 밝기를 조정할 때 화면 밝기가 규칙적으로 변하여 화질을 향상시키는 것이다.  본 발명의 실시예에 따르면, 신호 제어부나 외부로부터 인가되는 제1 점멸 제어 신호가 제1 인버터 제어부에 인가된다.  또한 신호 지연부는 제1 점멸 제어 신호를 입력받아 상기 제1 점멸 제어 신호의 위상보다 소정 시간 지연된 제2 점멸 제어 신호를 생성하여 제2 인버터 제어부에 인가한다.  따라서 제1 및 제2 인버터 제어부는 각각 인가되는 제1 및 제2 점멸 제어 신호에 기초하여 동작하여 각각 연결된 램프의 점멸 동작을 제어하는 제어 신호는 각각 연결된 램프 구동부에 인가한다.  그로 인해, 제1 인버터 제어부에 의해 제어되는 램프와 제2 인버터 제어부에 의해 제어되는 램프의 점멸 시기가 서로 어긋나게 된다.  따라서 램프가 모두 점등되어 있는 시기, 램프가 모두 소등되어 있는 시기, 일부 램프만 점등되어 있는 시기가 존재하여 화면의 밝기가 순차적으로 변하므로 좀더 미세한 화면의 밝기 조정이 실현된다.
Patent KR-20050046434-A (KR)
Inventor: CHA WOO HO
IPC: F25B41/06
Filed: 2003-11-14
Abstract: 본 발명은 복수개 압축기의 흡입 압력을 균등하게 하여 복수개의 압축기 각각으로 회수되는 오일량을 균등하게 함에 따라 압축기의 고장을 최소화함과 아울러 압축기의 수명을 늘릴 수 있는 복수개의 압축기를 갖는 냉동 시스템에 관한 것으로서, 냉매를 압축시키는 복수개의 압축기와; 상기 압축기 각각의 흡입배관이 연결된 공용 어큐물레이터와; 냉매가 실내 공기와 열교환되는 실내 열교환기와; 냉매가 실외 공기와 열교환되는 실외 열교환기와; 상기 실내 열교환기와 실외 열교환기의 사이에 설치되어 냉매가 감압되는 팽창기구와; 상기 흡입배관의 각각에 연결된 균압관을 포함하여 구성된 것을 특징으로 한다.
Patent KR-20030096138-A (KR)
Inventor: SHIN SEOK YOUNG
IPC: G06Q50/34
Filed: 2003-11-15
Abstract: PURPOSE: A program expecting a ranking of a horse on a horse race is provided to offer a subjective ranking expectation by making a horse capability and a jockey record, and to modify a value of the subjective numeric data by reflecting an opinion of a person. CONSTITUTION: After inserting the method for making the horse capability and the jockey record into the program, the ranking expectation information is offered as the subjective numeric value by finding out the horse capability and the jockey record, and finding out the sum when a weekly race schedule is represented. A user individually expects the ranking by changing the offered subjective numeric value based on a user's opinion.
Patent KR-20050047653-A (KR)
Inventor: KIM HYEONG JUN
IPC: B60R7/04
Filed: 2003-11-18
Abstract: 본 발명은 포켓 처짐을 방지하여 외관미를 향상시킬 수 있는 차량의 시트백용 포켓구조에 관한 것으로, 탄성체가 구비되어 시트백 패널(110)에 고정되는 힌지앗세이(120)와; 하단부가 상기 힌지앗세이(120)에 의해 탄성 힌지 체결되는 포켓보드(130)와; 상기 포켓보드의 양 측부와 상기 시트백 패널 사이에 구비된 사이드커버로 구성되어, 상기 포켓보드는 상기 탄성체의 복원력에 의해 상기 시트백 패널과 밀착되어 포켓 개구부가 항상 닫힘 상태를 유지함으로써, 포켓의 처짐을 방지하여 외관미를 향상시킬 수 있는 효과가 있는 발명인 것이다.
Patent KR-20040083331-A (KR)
Inventor: KIM HAK SOO
IPC: B02C23/08
Filed: 2003-11-18
Abstract: PURPOSE: An apparatus for separating a base plate from a used oil filter cartridge of a vehicle is provided to simplify the separation operation of the base plate, which takes in the form of a thick iron plate, thereby preventing failure or damage to a processing apparatus of the used oil filter cartridge, and improving a processing efficiency of the cartridge. CONSTITUTION: The base plate separating apparatus comprises a cartridge fixing unit(10) mounted to a main shaft, a plurality of lower guide centers(12) spaced apart from one another by a predetermined distance along an outer periphery of a turn table(13), a cap cutting bar(16) fixed at one side of a drilling machine column by means of a hinge, and a circular blade formed at one end of the cap cutting bar.
Patent KR-20050049079-A (KR)
Inventor: JUNG CHANG SOO
IPC: G02F1/13357
Filed: 2003-11-21
Abstract: 본 발명은 다수의 램프를 구동시키기 위한 인버터 상의 트랜스포머의 개수를 감소시킬 수 있도록 한 액정표시장치에 관한 것이다. 
     본 발명의 실시 예에 따른 액정표시장치는 나란하게 배치되고 유리관의 양 가장자리에 형성된 제 1 및 제 2 전극들을 포함하는 2N개(단, N은 양의 정수)의 U자형 램프와, 상기 2N-1 번째 U자형 램프와 상기 2N번째 U자형 램프를 연결시키기 위한 다수의 연결선을 구비하는 것을 특징으로 한다. 
     이러한, 본 발명은 트랜스포머의 개수가 감소로 인하여 인버터의 비용을 감소시킴과 아울러 인버터의 스위칭 소자 및 회로 부품의 구성을 간소화시킬 수 있다.  또한, 본 발명은 인버터의 출력 커넥터의 수량을 감소시켜 인버터와 램프간의 체결하기 위한 작업성이 향상시킬 수 있다.
Patent KR-20030095384-A (KR)
Inventor: OH HYEONG SUN
IPC: G01S15/89
Filed: 2003-11-25
Abstract: PURPOSE: An ultrasonic and camera compatible underwater image acquiring apparatus is provided to maximize the efficiency of the search and observation works under the water and to finish all the underwater observation work at once, thereby supplying a relatively small underwater image acquiring apparatus. CONSTITUTION: An ultrasonic and camera compatible underwater image acquiring apparatus includes a camera module(3), an ultrasonic transmitting and receiving device(4), an image signal selection member, a position information acquiring member(5) and a depth of water sensing sensor. The camera module(3) is provided with a camera for acquiring the image of the object. The ultrasonic transmitting and receiving device(4) acquires the image signal of the object. The image signal selection member selectively acquires the image signal received from the camera module(3) and the ultrasonic transmitting and receiving device(4). The position information acquiring member(5) represents the current position and the trajectory information of the ship together with the GPS. And, the depth of water sensing sensor incorporated into the camera module(3) or the ultrasonic transmitting and receiving device(4) transmits the depth of the water to the ship in a real time.