baber/WOPTO huggingface dataset:
Patent KR-20080050305-A (KR)
Title: Exposure apparatus and device manufacturing method
Inventor: ASAISHI TADAHIRO
IPC: H01L21/027
Filed: 2007-10-31
Abstract: An exposure apparatus and a device manufacturing method are provided to form multiple circuit patterns on a wafer by performing repeatedly a developing process, an etching process, and a resist removal process. A light source(1) is formed to emit light. A measurement unit is formed to measure a wavelength spectrum of the light emitted from the light source. A controller(22) calculates a central wavelength of the light emitted from the light source based on the wavelength spectrum measured by the measurement unit. The controller calculates a difference between the calculated central wavelength and a central wavelength set to the light source in a measurement process and updates the central wavelength to be set to the light source based on the calculated difference.
Patent KR-20090051342-A (KR)
Inventor: HWANG JIN SANG
IPC: A46B15/00
Filed: 2007-11-19
Abstract: 운동체의 기준면이 향하는 Z축, 상기 Z축을 포함하는 가상수직평면에서 상기 Z축에 대해 수직인 X축 및 상기 X축을 포함하는 가상수평평면에서 상기 X축에 대해 수직인 Y축의 3차원 공간에서 운동체의 자세를 추적하는 장치를 개시한다. 기준면 방향 결정부는 기준면이 상기 X축을 회전축으로 하여 상하좌우의 어느 방향을 향하고 있는지를 실시간으로 검출한다. X축 편향 결정부는 운동체의 X축 방향이 지구의 자북 방향에 대해 상대적으로 얼마나 편향되어 있는지를 실시간으로 검출한다. 판단부는 기준면 방향 결정부 및 X축 편향 결정부의 검출신호에 응답하여 운동체의 X축이 어느 정도 편향되어 기준면이 상하좌우 중 어느 방향을 향하고 있는 자세를 취하는 지를 판단한다.  
       
     자세 추적, 가속도계, 지자계 센서
Patent KR-20090053064-A (KR)
Inventor: CHA DAI WOOK
IPC: E02B7/00
Filed: 2007-11-22
Abstract: 본 발명은 조력발전소에 설치되는 수문 구조물에 관한 것으로, 수로벽을 공유하는 상부수로 및 하부수로를 일체화하여 구성하되, 각각의 수문을 인접하여 설치하여 권양기 등 수문 구동 설비를 간소화하고 각각의 수로에 독립적인 운용이 가능한 스톱로그투입부를 설치하여 수로 및 수문의 효율적인 유지관리가 가능하도록 한 것이다. 
     본 발명을 통하여, 한정된 사업비 내에서 수로의 통수능을 최대한 확보할 수 있어 신속한 충수(充水) 및 방류가 가능할 뿐 아니라 수문을 통한 유출입 조절 또한 용이하게 수행할 수 있다. 
       
     조력발전, 수문, 수로, 복층
Patent KR-20090056666-A (KR)
Title: Rotation driving device for cell culturing
Inventor: CHOUNG JAI JUN
IPC: C12M1/10
Filed: 2007-11-30
Abstract: A rotation driving device for cell culture is provided to help even cell growth by controlling the gradient of the device and strengthen the durability. A rotation driving device(100) for cell culture comprises: a power supplying device which operates the rotation driving device; a rotation part which rotates by the power; and a driving part which is equipped at the upper side of the rotation part and changes the gradient according to the rotation direction. The power supplying device is a motor(10) which operates the device by the power. The rotation part comprises: a rotation axis(38) in which one end is fixed at the power supplying device and rotates by the driving power from the power supplying device; a first supporting board which is attached to the lower side of rotation axis and supports the rotation axis; a second supporting board(30) having an opening part at the center, which is equipped at the upper side of the first supporting board and connected with a plurality of hinge members; and a ball bearing receiving part(40) which is equipped on the circumference of the upper side of the second supporting board.
Patent KR-20080052464-A (KR)
Title: Spin glass memory cell
Inventor: PHILIPP JAN BORIS
IPC: H01L27/115
Filed: 2007-12-06
Abstract: A spin glass memory cell is provided to obtain a lower reset current in transferring a spin glass memory cell in a regularly ordered state by heating the spin glass memory cell only to a temperature not lower than a spin glass temperature. A memory cell(106a,106b,106c,106d) includes a first electrode, a second electrode and a spin glass material coupled between the first and second electrodes. A spin torque injector can be coupled between the spin glass material and the first electrode. The spin glass material supplies first resistivity in a regularly ordered state and supplies second resistivity in a regularly disordered state wherein the second resistivity is greater than the first resistivity.
Patent KR-20090061271-A (KR)
Title: Apparatus and method for controlling beam pattern
Inventor: PARK JU DERK
IPC: H01Q3/00
Filed: 2007-12-11
Abstract: An apparatus and a method for variously controlling a radiation direction are provided to control a radiation direction of an antenna into a horizontal direction and a vertical direction of a ground plane. An apparatus for controlling a radiation direction includes an antenna, a plurality of parasitic devices(120-1~120-6), a plurality of lumped circuit devices(126-1~126-6,128-1~128-6), and a determining part. The antenna is a monopole antenna connected to a ground plane(112). A plurality of parasitic devices is positioned around the antenna. Each parasitic device has L shape. Each parasitic device comprises a first part and a second part. The first part is a horizontal part about the ground plane. The second part is a vertical part about the ground plane. The lumped circuit devices are arranged in the first part and the second part. The lumped circuit devices have variable reactance. The determining part determines a radiation direction of the antenna by controlling the reactance of the lumped circuit devices.
Patent KR-20090062698-A (KR)
Title: Back beam structure for bumper of automobile
Inventor: KIM TAE HOON
IPC: B60R19/18
Filed: 2007-12-13
Abstract: Back beam structure of a vehicle bumper is provided to reduce manufacturing cost by applying a curled corner unit without additional processes and deterioration of performance. Back beam structure of a vehicle bumper comprises the followings: a vehicle body crash box unit(11) mounted on a front side of a vehicle body front member unit; the vehicle body front member unit(12) mounted on the front side of the vehicle body crash box unit; a front end module(13) mounted on the front side of the vehicle body front member unit; a first bump back beam connecting unit(14) mounted on the front side of the FEM; a second bump back connecting unit(15) mounted on the front side of the first bump back beam connecting unit; a bumper back beam rear unit(16); a bumper back beam front unit(17); and a back beam inner reinforcing plate(18). The bump back beam rear part includes an extended portion(16a). The back beam inner reinforcing plate includes a plurality of protrusions(18a).
Patent KR-20090064925-A (KR)
Title: Air pressure cylinder control method of belt attacher sewing machine
Inventor: HAN HO JIN
IPC: D05B69/08
Filed: 2007-12-17
Abstract: A control method of a pneumatic cylinder of a belt attacher sewing machine is provided to halt the pneumatic cylinder on a desired location to proper timing by controlling each component uniformly. A control method of a pneumatic cylinder of a belt attacher sewing machine comprises the following steps of: supplying the air through one side of the pneumatic cylinder(10) and discharging the air to the outside; moving a piston(12) to an intermediate position from an initial position; inputting the air with predetermined pressure which is the same with pneumatic pressure; offsetting advancing action of the piston; halting forward action of the piston by blocking discharge of the air; supplying the air to one side of the pneumatic cylinder; discharging the air of predetermined amount through the other side of the pneumatic cylinder to the outside; and moving the piston to a supply position from the intermediate position.
Patent KR-20090065961-A (KR)
Title: Variable air duct
Inventor: CHI JONG SUB
IPC: B60H1/00
Filed: 2007-12-18
Abstract: A variable air duct is provided to automatically control the quantity of air discharged to the indoor space of a vehicle according to the quantity of air discharged from an air-conditioner. A variable air duct includes a passage(50), a passage plate(60) and a blocking plate(70). The passage includes a flow path(52). The cross section of the flow path increases as the air of an air-conditioner moves into the indoor space of a vehicle. The passage includes a guide groove(51). One end of the passage plate is inserted into the guide groove. The passage plate is moved according to the air volume. The passage plate includes a plurality of penetration holes(61) through which air passes. One end of the blocking plate is inserted into the guide groove and moved according to the air volume. The blocking plate opens and closes the penetration holes.
Patent KR-20080058279-A (KR)
Title: A turning tool as well as a turning insert
Inventor: ANDERSSON CLAES
IPC: B23B27/02
Filed: 2007-12-21
Abstract: A turning tool and a turning insert are provided to stably fix the turning insert at a desired position of the turning tool under variable stress. A turning tool includes a basic body(1), a fastening element(3) for fixing the turning tool and a turning insert(2) for cutting a thread. An insert seat(4) is formed in the basic body which is open at a lateral side(6) and a front surface(5) of a front head(7). A thin shank(8) having a polygonal shape is formed at a rear portion of the front head. The insert seat is defined by two lateral sides(10,11) and a bottom surface(9). One of the lateral sides supports the turning insert. An internal space(12) is defined by the two lateral sides. The bottom surface is formed with a hole(13) having a female screw.
Patent KR-20090068941-A (KR)
Title: 휴대용 컴퓨터 및 휴대용 컴퓨터의 방열방법
Inventor: SEUN YOU MYOUNG
IPC: G06F1/20
Filed: 2007-12-24
Abstract: 본 발명은 휴대용 컴퓨터 및 휴대용 컴퓨터의 방열방법에 관한 것이다. 본 발명에서는 본체(11)의 후단 저면에 수납부(22)가 요입되게 형성된다. 상기 수납부(22)의 내부에는 지지구(31)가 구비되는데, 상기 지지구(31)는 상기 본체(11)의 외부로 선택적으로 돌출된다. 즉, 상기 지지구(31)는 회전축(33)을 중심으로 회전됨으로써 상기 본체(11)의 외부로 돌출된다. 그리고 상기 지지구(31)에 의해 상기 본체(11)의 후단부가 바닥으로부터 들어올려진다. 상기 지지구(31)의 회전동력은 상기 본체(11) 내부에 구비되는 스핀들모터(35)가 제공한다. 상기 지지구(31)의 돌출은 상기 본체(11)의 터보냉각모드가 설정되었을 때 이루어진다. 한편, 상기 본체(11)의 일측에는 표시부(28)가 구비되어 상기 스핀들모터(35)의 동작상태임을 사용자에게 인식시켜준다. 본 발명에서, 휴대용 컴퓨터에 터보냉각모드가 설정되면 상기 지지구(31)에 의해 상기 본체(11)가 바닥면으로부터 들어올려져 냉각효율이 극대화되는 이점이 있으며, 상기 표시부(28)를 통해서 터보냉각모드 상태임을 외부에서 인식할 수 있게 되어 사용편의성이 좋아지는 이점이 있다. 
       
     휴대용 컴퓨터, 방열
Patent KR-20090070533-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: HWANG KYUNG PIL
IPC: H01L21/336
Filed: 2007-12-27
Abstract: A semiconductor device and a method for manufacturing the same are provided to prevent a leakage current from flowing in adjacent other regions through a substrate by forming a current blocking layer in a semiconductor substrate. A first current blocking layer(202) is formed in a semiconductor substrate(200) horizontally. A gate insulating layer(204) and a first conductive layer(206) are formed on the semiconductor substrate. A trench is formed by etching a part of the first conductive film, the gate insulating layer, and the semiconductor substrate. A second current blocking layer(210) is formed in the trench. A dielectric layer(214) and a second conductive layer(216) are formed on the first conductive layer and the second current blocking layer. A gate pattern is formed by patterning the second conductive layer, the dielectric layer, the first conductive layer, and the gate insulating layer. The first current blocking layer is formed by performing an ion implantation process.
Patent KR-20090071092-A (KR)
Title: Electronic watt hour meter
Inventor: LEE WON IL
IPC: G01R22/00
Filed: 2007-12-27
Abstract: An electronic wattmeter is provided to link power factor correction with a power factor measuring value according to use of real electric current and voltage, and to save energy efficiently. A current detector(11) detects a three phase power line current. A voltage detecting part(12) detects three phase power line phase voltage. An analog-to-digital convertor(13) converts the detected current and voltage into a digital signal. A controller(14) is connected to the analog-to-digital convertor, and measures the detected current and voltage based on the digital signal.
Patent KR-20090071113-A (KR)
Title: Sensing device and sensing method
Inventor: HUH JIN
IPC: G09G3/36
Filed: 2007-12-27
Abstract: A sensing device and a sensing method are provided to secure accurate sensing even if the threshold voltage of a driving element is different by offsetting a power supply voltage and the threshold voltage. In a sensing device and a sensing method, an optical sensor(5) is connected between a first node(n) and a second node. A storage cell(3) is connected in parallel with the optical sensor, and a driving element(9) is connected to the first node. A second switch element(7) is connected to the driving element, and a first switch device(1) is connected between the first node, the driving unit, and a second switch device.
Patent KR-20090071764-A (KR)
Title: Method of manufacturing low voltage semiconductor
Inventor: JUNG SANG HUN
IPC: H01L29/78
Filed: 2007-12-28
Abstract: A manufacturing method of low voltage semiconductor device is provided to reduce the fabrication cost by omitting the patterning process for forming the NDD region. A gate electrode(102) and a gate insulating layer(104) are formed on a semiconductor substrate(100) in which an element isolation layer is formed. The spacer is formed as a side wall of the gate electrode. The impurity is ion-implanted into the semiconductor substrate and a source/drain(108) is formed. An LDD(Lightly Doped Drain) region(109) is formed by ion-implanting the impurity of the low concentration into the bottom side of spacer. When the ion implantation is performed, the angle is tilted to the predetermined angle.
Patent KR-20090071924-A (KR)
Title: System using wireless sensing apparatus for maintaining underground infrastructure
Inventor: KIM HYOUNG WOO
IPC: G08B17/02
Filed: 2007-12-28
Abstract: An underground facility control system using a wireless sensing device is provided to offer control information of an underground facility by laying a sensor part between the facility and a river. A sensor part(100) is laid under the ground. The sensor part measures acceleration when a facility breaks away from an initial location, and transmits the control information including acceleration information and intrinsic identity information. A gateway(200) receives the control information to wireless telecommunication. A server(300) for data store and interpretation displays a ground loss state of the specific location based on the received control information.
Patent KR-20090071965-A (KR)
Title: Mono-pedal system for forklift
Inventor: LEE EUI DONG
IPC: B66F9/06
Filed: 2007-12-28
Abstract: A mono pedal system of a forklift truck is provided to increase the work efficiency using the forklift truck by setting up a vehicle as creeping mode. A mono pedal system of a forklift truck comprises: a key switch operating a vehicle; a start relay part(340) starting the vehicles; a advancing solenoid relay part(360) switching the vehicle to move forward; a retracting solenoid relay part(370) switching the vehicle to reverse; and a mono pedal and parking brake making the advancing and retracting solenoid relay parts stop. A mono pedal switch(300) is connected to the mono pedal.
Patent KR-20070049628-A (KR)
Inventor: MORISE TOSHIMITSU
IPC: F16B39/30
Filed: 2005-07-04
Abstract: 본 발명의 과제는 체결 시에 있어서 암나사로의 밀착이 좋고 죄어들어가는 양을 크게 할 수 있고, 이것에 의해 암나사와의 사이의 마찰력을 크게 증대시켜, 장기간에 걸쳐 우수한 풀림 방지 효과를 발휘하는 것을 가능하게 하는 풀림 방지 나사를 제공하는 것이다.  
     머리부(1)와 축부(2)로 이루어지고, 상기 축부에 형성된 나사산(3)의 적어도 1개에는, 상기 나사산의 일부를 찌그러뜨려 형성된 나사산 찌그러짐부(4)가 형성되어 이루어지고, 상기 나사산 찌그러짐부에서의 나사산의 폭은 찌그러뜨려져 있지 않은 나사산의 동일 높이에 있어서의 폭보다도 넓어지는 동시에, 나사 회전방향을 따라서 서서히 넓어진 후에 급격하게 좁아져 있는 것을 특징으로 하는 풀림 방지 나사로 한다. 
       
     풀림 방지 나사, 나사산, 나사산 찌그러짐부, 나사 회전방향, 직경확대부
Patent KR-20070039541-A (KR)
Title: Use of l-carnitine and glucose for the treatment of cardiovascular diseases
Inventor: KOVERECH ALEARDO
IPC: A61P9/10
Filed: 2005-06-21
Abstract: The use of L-carnitine, or one of its pharmaceutically acceptable salts, is described in combination with glucose for the preparation of a medicament useful for diminishing the number of deaths caused by acute myocardial infarction, for reducing the number of days infarction patients spend in intensive care in hospital, and for reducing the number of episodes of post-infarction heart failure, in which the L-carnitine is administered intravenously within only a few hours of the onset of symptoms of acute myocardial infarction at an initial dose of 9 grams a day in combination with 1000-1500 mL of a 5% glucose solution for 5 days, after which the L-carnitine treatment is continued at a dose of 4 grams a day administered orally.
Patent KR-20070043802-A (KR)
Title: Method of producing a lithium-bearing electrode, electrode thus produced and uses thereof
Inventor: SALOT RAPHAEL
IPC: H01M4/58
Filed: 2005-07-29
Abstract: The invention relates to a process for manufacturing a lithiated electrode, which comprises: the deposition, on a substrate, of several layers of a non-lithiated electrode material and several lithium layers in order to form a multilayer consisting of an alternation of layers of non-lithiated electrode material and lithium layers, this multilayer starting with and terminating with a layer of non-lithiated electrode material; and the thermal annealing of the multilayer thus formed. It also relates to a lithiated electrode that can be obtained by this process and to the uses of this electrode: production of thin-film lithium batteries, especially microbatteries for chip cards, “smart” labels, horological articles, miniaturized communications tools, microsystems; production of thin-film supercapacitors and electrochromic cells.
Patent KR-20070035081-A (KR)
Title: 회절형 집광필름 및 그것을 이용한 면광원장치
IPC: G02B5/18
Filed: 2005-03-24
Abstract: 박형(薄型)으로 광투과율과 집광성이 높고, 취급성이 뛰어난 회절형 집광필름 및 그것을 이용한 면광원(面光源)장치를 제공한다. 종래의 굴절을 이용한 프리즘 시트가 아니고, 빛의 파동적 성질에 근거하는 회절·간섭 현상을 이용한 홀로그램 광학소자를 이용하는 것으로써 광굴절 필름의 고투과율과 박형화를 동시에 실현한 회절형 집광필름 및 그것을 이용한 면광장치를 제공한다. 본 발명에 관한 회절형 집광필름은, 굴절각도의 파장의존성이 작고, 경사 방향으로부터 입사한 백색광의 분광을 억제하여 수직방향으로 굴절시켜서 출사하는 것이다. 동시에, 입사광각도의 변화에 대하여 출사광 각도변화를 작게 억제하는 것으로써 종래의 광학소자에서는 불가능했던 높은 집광성을 실현한다. 
       
     회절형 집광필름, 면광장치
Patent KR-20070037515-A (KR)
Title: Method for providing a gastrojejunal feeding system
Inventor: MEIER KEVIN C
IPC: A61M25/02
Filed: 2001-01-16
Abstract: The present invention is a low profile jejunal adapter for a low profile gastrostomy tube. Once properly attached, the jejunal adapter converts the low profile gastrostomy tube into a gastrojejunostomy tube. Specifically, the jejunal adapter includes a feeding tube which is positioned within the jejunum of a patient and a venting lumen which provides for simultaneous venting of gases collected in the patient's stomach while fluid is being fed to the jejunum through the feeding tube. In a preferred embodiment, the length of the feeding tube is adjustable to accommodate various patients. In an alternative embodiment, the length of the feeding tube is fixed to reduce the manufacturing costs of this device. The jejunal adapter of this invention also includes a cap retention mechanism for securing the cap of the gastrostomy tube and a latch mechanism adapted to secure the jejunal adapter to the gastrostomy tube.
Patent KR-20070060091-A (KR)
Title: Arene ruthenium (ii) compounds and their use in cancer therapy
Inventor: HABTEMARIAM ABRAHA
IPC: A61K31/28
Filed: 2005-08-19
Abstract: or a solvate or prodrug thereof, wherein: R1, R1, R3, R4, R5 and R6 are independently selected from H, C1-7 alkyl, C5-20 aryl, C3-20 heterocyclyl, halo, ester, amido, acyl, sulfo, sulfonamido, ether, thioether, azo, amino, or R1 and R2 together with the ring to which they are attached form a saturated or unsaturated carbocyclic or heterocyclic group containing up to three 3- to 8- membered carbocyclic or heterocyclic rings, wherein each carbocyclic or heterocyclic ring may be fused to one or more other carbocyclic or heterocyclic rings; X is a neutral or negatively charged N- or S- donor ligand; Y is a counterion; m is 0 or 1; q is 1, 2 or 3; C' is C1-12 alkylene bound to two A groups; p is 0 or 1 and r is 1 when p is 0 and r is 2 when p is 1; and A and B are each independently O-donor, N-donor or S-donor ligands, and may be connected to one another. The compounds are used in cancer therapy.
Patent KR-20070057877-A (KR)
Title: Nanoparticulated whey proteins
Inventor: BOVETTO LIONEL
IPC: A23L15/00
Filed: 2005-09-28
Abstract: The present invention relates to a method for producing whey proteins in nanoparticulated form and to the nanoparticulated whey proteins thus obtained. Specifically, the present invention pertains to the use of these nanoparticulated whey proteins as emulsifiers, fat substitute, micellar casein substitute, whitening, foaming, texturising and/or filling agents.
Patent KR-20070083706-A (KR)
Title: Xy-actuator
Inventor: MAEDA TOMIO
IPC: B65G25/02
Filed: 2004-10-27
Abstract: An XY-actuator comprises a first cam mechanism (A), a second cam mechanism (B), a linear plate (10) reciprocable in the X-direction by the forward and backward rotation of the X-direction output shaft (6) of the second cam mechanism (B), and a pair of slide plates (15, 16) reciprocable in the Y-direction on the linear plate (10) by the forward and backward rotation of the Y-direction output shaft (2) of the first cam mechanism (A). It is capable of transferring a work accurately and at high speed. Further, since it is simple in arrangement, its assembly is easy, and size reduction, size compaction and space saving can be easily attained. Its incorporation into production lines or the like and its installation are easy, and furthermore, it is superior in durability, easy to maintain, capable of cost reduction, and very economical.
Patent KR-20070055624-A (KR)
Inventor: SHISHIDO KIYOKAZU
IPC: H01L21/768
Filed: 2004-10-25
Abstract: 반도체 기판(1)과, 상기 반도체 기판 상에 형성되고 또한 콘택트 홀(11)이 형성된 ONO막(4)과, ONO막(4) 위에 직접 형성된 층간 절연막(10)을 가지고, 상기 층간 절연막은 인을 포함하는 반도체 장치. 이 층간 절연막(10)은 ONO막(4)과의 계면부에 있어서, 4.5wt% 이상의 인을 포함한다. 층간 절연막(10)은 ONO막(4)에 접하는 제 1 부분(8)과, 제 1 부분의 위에 설치된 제 2 부분(9)을 가지고, 제 1 부분의 인 농도는 제 2 부분의 인 농도 이상이다. 
       
     반도체 기판, 콘택트 홀, ONO 막, 절연막
Patent KR-20070084053-A (KR)
Title: Humidity control device
Inventor: POWERS THOMAS
IPC: C09K3/00
Filed: 2005-11-03
Abstract: A device for controlling relative humidity in an environment with a solidified humectant composition. The solidified humectant composition is made from a humectant salt, water, and a carrier. The solidified humectant may be formed into a tablet with the aid of a binder, or it may be contained within a thermoformed felt material, a sachet, or a water permeable canister. In a preferred embodiment, the sachet is made of a micro-perforated polyester/paper/polyethylene material. Preferred humectant salts include CaCl2, K2CO3, LiCl2, NaCl, K2SO4, and combinations thereof. A preferred embodiment of the present invention includes the use of one or more of: an antimicrobial agent, activated carbon, a volatile organic, a moisture adsorber and an oxygen absorber, in combination with the solidified humectant salt.
Patent KR-20070073957-A (KR)
Title: Completion of an international calling number in a mobile communication terminal
Inventor: KRAFT CHRISTIAN
IPC: H04M1/27485
Filed: 2005-10-18
Abstract: A method for providing an international telecommunication number comprising a plurality of digits corresponding to at least a country code, from a mobile telecommunication terminal to a base station, is disclosed. The method comprises receiving a plurality of digits in a control unit in the mobile telecommunication terminal, said digits identifying a subscriber terminal in a telecommunication network, and determining if one or more of the plurality of digits correspond to a country code. If the one or more of the plurality of digits do not correspond to a country code, an international telecommunication number is created by adding a country code to the plurality of digits, whereupon the international telecommunication number is transferred to the base station.