baber/WOPTO huggingface dataset:
Patent KR-20090067899-A (KR)
Title: An acid cleaning apparatus and acid cleaning method for a multiple stage flashing facility
Inventor: JUNG HYEON CHUL
IPC: C02F1/04
Filed: 2007-12-21
Abstract: An apparatus and a method for pickling a multistage flash desalination plant are provided to pickle an inner part of the evaporator using conventional piping without using a movable pickling apparatus and allow an anticorrosive agent to be added to the acidic solution at the same time when an acidic solution is injected. A multistage flash desalination plant comprises an evaporator(110) divided into a heat rejection section(110a) and a heat recovery section(110b). An apparatus for pickling the multistage flash desalination plant comprises an acidic solution storage tank(201), a transfer pump(202), and an opening/closing valve. The acidic solution storage tank is connected to a pipe that discharges brine of the heat recovery section. The acidic solution storage tank injects the acidic solution into the evaporator. The transfer pump forcibly transfers the acidic solution of the acidic solution storage tank to the pipe that discharges the brine. The opening/closing valve opens and closes the transfer of the acidic solution of the acidic solution storage tank. The apparatus for pickling the multistage flash desalination plant further comprises an anticorrosive agent storage tank(204) for supplying an anticorrosive agent to the acidic solution discharged from the acidic solution storage tank.
Patent KR-20090069471-A (KR)
Title: The fatigue monitoring system for railway vehicle bogie and method for protecting railway vehicle using the fatigue monitoring system
Inventor: SHIN KYUNG HO
IPC: B61F5/38
Filed: 2007-12-26
Abstract: A device for testing fatigue of a bogie for a railway vehicle and a method for protecting the railway vehicle using the same are provided to prevent a train safety accident like the derailment. A device for testing fatigue of a bogie for a railway vehicle comprises: an acceleration sensors(110) installed at each units of the bogie for the railway vehicle; an input signal converter(120) digitizing an acceleration value measured in the acceleration sensor; a digital signal processor(130) converting the acceleration value digitized in the input signal convertor into the vibration property of the frequency domain; and a microprocessor(140) analyzing the vibration property inputted through the digital signal processor.
Patent KR-20070038532-A (KR)
Title: Method, device and software module for a software-engineered reproduction of the behaviour of an actual domestic appliance in a model
Inventor: WERKMANN HORST
IPC: G05B19/042
Filed: 2005-08-04
Abstract: A method for a software-engineered reproduction of the behavior of an actual domestic appliance in a model, which is connected to the domestic appliance via a bi-directional connecting device, by which current states of the relevant domestic appliance are transmitted to the model and actions are executed on the domestic appliance. The model is merely described declaratively by way of graph structures with regard to the appliance parameters which indicate the appliance behavior. Appliance states and transition conditions between appliance states of the relevant domestic appliance are retained in a status graph software and it is checked by means of a control graph software whether a specific action can be executed in the respective appliance state of the relevant domestic appliance or with specified parameter combinations. An appliance information software contains all the information on the available status variables and actions of the relevant domestic appliance.
Patent KR-20070052751-A (KR)
Inventor: PERSIANI LUIGI
IPC: H02K7/116
Filed: 2005-07-08
Abstract: 본 발명은 편심 캠 지지용 핀 안에 하우징된 주전원 감속기를 채용한, 편심 캠 작동을 위한 전기 모터 감속기에 관한 것으로서, 여기에는 전기 모터를 위한 하우징 구획부가 제공되고, 전기 모터의 피니언은 주전원 감속기의 축 및 상기 지지용 핀의 축과 완전하게 동일 축(coaxial)으로 되어있다.
Patent KR-20070105298-A (KR)
Title: Wire bump material
Inventor: MIKAMI MICHITAKA
IPC: C22C5/02
Filed: 2005-09-29
Abstract: A wire bump material of Au-Ag alloy comprising an Au alloy of >= 99.99 mass% purity composed of an Au matrix and trace addition elements and, contained therein, 1 to 40 mass% of Ag of >= 99.99 mass% purity, wherein as the trace addition elements, there are contained 5 to 50 mass-ppm of Ca, 1 to 20 mass-ppm of Be and/or 5 to 90 mass-ppm of rare earth element, and/or 10 to 90 mass-ppm of the total of at least one member selected from among Ge, Mg, Sr, Bi, Zn, Si, Ga, Sn, Sb, B and Li (with the proviso that in the use of B and Li alone, the amount is in the range of 0.5 to 40 mass-ppm), and wherein the rare earth element is Y, La, Ce, Eu, Nd, Gd and/or Sm. The ball configuration of the bump can be rendered truly spherical, the tail length reduced, the solder erosion resistance enhanced, etc., to thereby enhance the reliability of bump bonding to Al pad.
Patent KR-20070053783-A (KR)
Inventor: SZARVAS LASZLO
IPC: C07D213/20
Filed: 2005-08-03
Abstract: 본 발명은 상응하는 3차 sp 3 -혼성화 아민 또는 sp 2 -혼성화 이민과 디메틸 술파이트와의 반응에 의한 4차 암모늄 화합물의 제조 방법에 관한 것이다.  본 발명의 방법은 (i) 6개 내지 10개의 탄소 원자를 갖는 지방족 탄화수소, 총 5개 내지 10개의 탄소 원자를 갖는 대칭 또는 비대칭 디알킬 에테르, 5개 내지 8개의 탄소 원자를 갖는 시클로 알칸 및 C 5 -C 10 -알칸으로 이루어진 군으로부터 선택된 용매의 존재하에; (ii) 10 내지 100℃의 온도에서 수행되는 특징을 갖는다. 
     4차 암모늄 화합물, 디메틸 술파이트, 3차 sp3-혼성화 아민, 3차 sp2-혼성화 이민, 메틸레이트술파이트
Patent KR-20070061897-A (KR)
Title: Apparatus for film formation and method for film formation
Inventor: GONOHE NARISHI
IPC: C23C16/452
Filed: 2006-03-13
Abstract: In a vacuum chamber (42) comprising a catalyst chamber (46) provided with a catalyst source (48) provided so as to face a film forming chamber (44) and a substrate (S), the film forming chamber (44) is connected to the catalyst chamber (46) through an opening part (47). The catalyst source is disposed at a position satisfying a requirement of omega >= Theta wherein omega represents the angle that a straight line, which shortestly connects the peripheral part of the substrate mounted within the film forming chamber to the peripheral part of the opening part, makes with the substrate; and Theta represents the angle that a straight line, which shortestly connects the peripheral part of the substrate to the edge part of the catalyst source makes with the substrate. The use of this film forming apparatus can realize the formation of a desired film while preventing deactivation of radicals generated in the catalyst source and thus efficiently carrying out a reaction of a starting gas with radicals.
Patent KR-20070067701-A (KR)
Title: Light source unit and projector apparatus
Inventor: SUZUKI YUKIO
IPC: H04N5/74
Filed: 2006-02-21
Abstract: A light source unit and a projector apparatus secure a certain light quantity by improving the utilization efficiency of light, and thereby realize miniaturization. The light source unit includes a reflector having an opening for housing a lamp and an opening for radiating light, the reflector having an inner surface subjected to mirror surface working to be shaped in a polynomial surface, a light source equipped with a bulb and an electrode introducing unit guiding an electrode to the bulb, the bulb being inserted into the reflector from the opening and being disposed so that a focus position of the light reflected by an inner wall of the reflector is not located on the electrode introducing unit, and a condenser lens condensing the light emitted from the reflector, the condenser lens disposed so as to be located on an optical axis of light emitted from the light source.
Patent KR-20070092251-A (KR)
Title: Metal oxides comprising a permanent positive surface charge over a wide ph range
Inventor: GOTTSCHALK GAUDIG TORSTEN
IPC: G03G9/097
Filed: 2005-11-24
Abstract: The invention relates to metal oxide particles comprising a permanent positive surface charge over a pH range of between 0 and 10 and groups of general formula (I)-O1+n-SiR12-n-R 2-B+ X-or (Ia)-O1+n-SiR 12-n-CR12-NR3 2+-(CH2)x-A X- where R1, R2, R3, B, X-, R 4, A, x and n are defined as cited in claim 1, said groups being permanently bonded to the surface. The particle aggregates have a hydrodynamic equivalent diameter of between 80 and 800 nm.
Patent KR-20070093419-A (KR)
Title: Latch circuit including a data retention latch
Inventor: HOWARD DAVID WILLIAM
IPC: G11C7/10
Filed: 2005-10-11
Abstract: A latch circuit (2) is described including a function path latch (4, 6), which may be in the form of a standard flip-flop, together with a data retention latch (12, 14). The reset signal preset and the scan enable signal SE are used to control these latches to perform reset, scan, save and restore functions. The save and restore functions serve to save a data value dv from the functional path latch (4, 6) into the data retention latch (12, 14) and restore this value such that the functional path latch can be powered down without a loss of data.
Patent KR-20070110000-A (KR)
Title: Tamper-evident closure and bead on container neck
Inventor: HIGGINS CHRISTOPHER LYNDON
IPC: B65D41/34
Filed: 2005-12-23
Abstract: This invention relates to closures for containers, and more particularly to tamper-evident closures for containers. One aspect of the invention provides a container and a closure for connection to said container, said closure including: an upper wall (102); a skirt (104) formed integrally with and extending downwardly from said upper wall, said skirt adapted to engage with a neck portion of the container to secure the closure to the container; a tamper-evident band (110) frangibly connected to said skirt; the neck of a container including a tamper bead adapted to engage with tabs (122) on said tamper-evident band to facilitate separation of the band (110) from the skirt of the closure and an inwardly and downwardly sloping container neck surface beneath said tamper bead, said inwardly and downwardly sloping surface urging said separated tamper-evident band downwards away from said skirt.
Patent KR-20070120608-A (KR)
Title: Brightness enhancement in tir-modulated electrophoretic reflective image displays
Inventor: WHITEHEAD LORNE A
IPC: G02F1/1677
Filed: 2006-04-12
Abstract: A reflective display having a plurality of transparent hemi-beads (60), each having a reflective region (80) surrounding a non-reflective region (82). Light absorptive particles (26) are suspended in and moved toward or away from the hemi-beads (60), selectably frustrating or facilitating total internal reflection of light rays incident on the hemi-beads (60). The display's reflectance is increased by selectably reflecting light rays through the hemi-beads' non-reflective regions (82), e.g. by forming a patterned electrode (48) with an electrically conductive region (104) and a plurality of reflective regions (108); aligning the electrode's reflective regions (108) with the hemi-beads' non-reflective regions (82); and applying a voltage through the electrode (48) across the medium (20) to electrophoretically move the particles (26) between a position in which they substantially cover the hemi-beads (60), and another position in which they substantially cover the electrode's conductive region (104) without covering the electrode's reflective regions (108).
Patent KR-20080003453-A (KR)
Title: Anti-vegf antibodies
Inventor: BACA MANUEL
IPC: C07K16/18
Filed: 1998-04-03
Abstract: Humanized and variant anti-VEGF antibodies and various uses therefor are disclosed. The anti-VEGF antibodies have strong binding affinities for VEGF; inhibit VEGF-induced proliferation of endothelial cells in vitro, and inhibit tumor growth in vivo.
Patent KR-20080025054-A (KR)
Title: Suspension for reducing odours
Inventor: MUELLER ULRICH
IPC: A61L9/014
Filed: 2006-05-17
Abstract: The invention relates to suspensions which are used to reduce odours, containing a metal-organic framework material which is porous in liquid, in addition to an atomiser and to a method for reducing odours by means of said suspensions. The invention also relates to the use of the suspension in order to reduce odours. ® KIPO & WIPO 2008
Patent KR-20080027768-A (KR)
Title: Materials and methods for regulating blood flow
Inventor: PATEL JAWAHARLAL M
IPC: C12N15/53
Filed: 2006-05-12
Abstract: The subject invention provides materials and methods useful in regulating blood flow. In a preferred embodiment, the subject invention provides peptides that are able to enhance nitric oxide (NO) activity and/or elevate cellular guanosine monophosphate (cGMP). Through these mechanisms, the subject invention can be used advantageously to effect vasorelaxation, thereby providing therapeutic benefit in a variety of contexts. In a specific embodiment the subject invention provides novel peptides that have been found to enhance the activity of endothelial cell nitric oxide synthase eNOS). These peptides have also been found to reduce the cGMP-specific phosphodiesterase activity. ® KIPO & WIPO 2008
Patent KR-20080028894-A (KR)
Title: Method for controlling a consumption limit date of digital contents, device for consuming such contents, means of controlling consumption and server distributing such contents
Inventor: SHAO JIANG
IPC: H04N21/266
Filed: 2006-06-30
Abstract: This invention relates to a method for controlling the consumption limit date of a digital content which is transferred from distribution means (100) to a consuming device (120) during a temporary connection to be consumed on that device until the limit date, the distribution means (100) having a clock (104), called a reference clock, the value of which at each instant is called the true date. According to this invention, each time the consuming device connects to the distribution means (100), a signal including the true date is transmitted from the distribution means (100) to the consuming device (120) by a secured method to verify that the consumption limit date is not exceeded.
Patent KR-20090075523-A (KR)
Title: Method and apparatus for docking moving robot
Inventor: LEE SU JINN
IPC: B25J5/00
Filed: 2008-01-04
Abstract: A method for docking a mobile robot and an apparatus thereof are provided to increase accuracy of return because returning is attempted in order of accuracy of plural presumed postures. A method for docking a mobile robot comprises as follows. The docking signal transmitted from the signal transmitting unit is received in a signal receiving unit mounted on a mobile robot(S110) when the mobile robot is in motion. The range of posture of the signal transmitting unit is estimated from the received docking signal(S120). The posture of the signal transmitting unit is renewed by applying the presumed range of posture to the posture estimation algorithm(S150) when the posture of the signal transmitting unit presumed by the posture estimation algorithm exists within the presumed range of posture. The presumed range of posture is applied and the posture of the signal transmitting unit estimated by the posture estimation algorithm is added(S160) when the posture of the signal transmitting unit presumed by the posture estimation algorithm does not exist within the presumed range of posture. The return of the mobile robot is attempted in order of high accuracy(S170) of the posture of plural signal transmitting units presumed by the posture estimation algorithm.
Patent KR-20080018233-A (KR)
Title: Handheld purchase estimate information system
Inventor: KIM JEE HONG
IPC: G06K17/00
Filed: 2008-01-24
Abstract: A portable purchase and estimation information device is provided to notify a user of the total cost of products previously before the user pays product costs on a counter. A portable purchase and estimation information device comprises a code recognition unit, a display unit, an operating unit, and a wireless unit. The code recognition unit recognizes a unique code adhered to a display stand corresponding to products wherein the unique code stores the kind and the price of corresponding products. The display unit displays information on a commodity, a purchase quantity and the total sum with respect to the products connected to the recognized unique code. The operating unit enables a user to input the purchase number of products. The wireless unit provides position and information of the portable purchase and estimation information device.
Patent KR-20090082797-A (KR)
Title: FABRICATION METHOD OF SiC MATS USING MELT-BLOWN AND PRODUCS THEREOF
Inventor: RIU DOH HYUNG
IPC: D04H1/724
Filed: 2008-01-28
Abstract: Provided are an SiC mat manufacturing method which simplifies the manufacturing process, facilitates control of mat thickness, contact between fibers, porosity and the like, and can generate infrared rays of high efficiency, and an SiC mat manufacturing apparatus using the SiC mat manufacturing method. A silicon carbide(SiC) mat manufacturing apparatus comprises: a melt blowing nozzle system(100); an inline conveyor system(200) including a collecting fabric mounted under the nozzle system; a warm-roll unit(300) installed on an end part of the conveyor system to mold the fibers by heating and pressing fibers; and a high temperature stabilization furnace(400) extending from the warm-roll unit to stabilize a pre-mat on the inline conveyor system. The melt blowing nozzle system includes a hopper(110), an extruder(130), and a nozzle(140). The silicon carbide(SiC) mat manufacturing apparatus further comprises a sintering furnace connected to the stabilization furnace to subject the stabilized pre-mat to the sintering process and a perforator installed on the inline conveyor system to manufacture a perforated silicon carbide(SiC) mat.
Patent KR-20090086695-A (KR)
Title: Cleaning solution composition and process of cleaning panel using the same
Inventor: SONG SUN YOUNG
IPC: C11D3/06
Filed: 2008-02-11
Abstract: A cleaning solution composition is provided to remove organic pollutants or particles on a glass board before a process for forming an alignment layer of a liquid crystal display device substrate. A cleaning solution composition for a flat panel display comprises, based on the total weight of the washing solution, alkali compound 0.01-5 weight%, protonic alkylene glycol monoalkyl ether compound 0.05-20 weight%, ammonium phosphate 0.01-10 weight%, azole compound 0.001-5 weight%, and water of the remaining amount. The azole compound is selected from the group consisting of a triazole compound, pyrazole compound, imidazole compound, oxazole compound, thiazol compound, tetrazole compound, their derivative and their mixture.
Patent KR-20090088214-A (KR)
Title: 광디스크의 데이터 기록 장치 및 방법
Inventor: YOO JAE YONG
IPC: G11B7/0045
Filed: 2008-02-14
Abstract: 본 발명은, 광디스크의 데이터 기록 장치 및 방법에 관한 것으로, 예를 들어, 광디스크 드라이브(ODD) 등과 같은 다양한 유형의 광디스크 디바이스에서, 기기 내에 광디스크가 삽입되면, 일련의 초기 서보 동작을 수행한 후, 광디스크의 리드인 영역에 기록된 메이커 아이디(MID)를 검색 확인하고, 상기 메이커 아이디에 대응되는 자동 라이트 스트러티지(WS) 수행 결과 값이, 메모리 내에 기 저장되어 있는지를 검색하여,  기 저장되어 있으면, 상기 메이커 아이디에 연계 저장된 자동 라이트 스트러티지 수행 결과 값을 독출 및 적용하여, 데이터 기록 동작을 수행함으로써, 라이트 스트러티지 동작 수행에 소요되는 시간을 단축시킬 수 있게 되므로, 데이터 기록 동작을 보다 효율적으로 신속하게 시작할 수 있게 된다.  
       
     광디스크 디바이스, 메이커 아이디, 라이트 스트러티지 테이블 정보, 자동 라이트 스트러티지 수행 결과 값
Patent KR-20090096073-A (KR)
Title: two papers detecting device of bills and its method
Inventor: YOON YOU HOON
IPC: G07D7/12
Filed: 2008-03-07
Abstract: A device for detecting two papers of bills and a method thereof are provided to improve reliability in a process for confirming two papers of bills of a device for detecting the two papers of the bills by using a laser displacement sensor. A frame(100) includes a transfer unit for transferring bills. A lever(140) is installed in a top end of the frame. The lever is contacted in a top surface of the bills transferred according to the transfer unit, and is rotated around one end. A holder plate(152) is installed in the frame. A laser displacement sensor(150) is installed in the holder plate. The laser displacement sensor is installed in the same vertical line as the lever. A laser beam emitted in the laser displacement sensor is reflected to the lever. A measuring part measures thickness of the bills by converting a reference distance according to a result of the measured reference distance of the laser beam reflected to the lever.
Patent KR-20090098518-A (KR)
Title: Air conditioner
Inventor: PARK HEE WOONG
IPC: F24F1/00
Filed: 2008-03-14
Abstract: An air-conditioner is provided to reduce cost and improve convenience for a user by minimizing the configuration of a filter cleaning unit. An air-conditioner comprises a round suction filter(40), a pair of transfer pulleys(50), a foreign material separating unit(60), a suction unit, and a power transmission unit. The suction filter is moved to be rotated when cleaning the filter. A pair of transfer pulleys is arranged inside the suction filter. The both inner ends of the suction filter are wound at the outer circumference of the transfer pulley. The transfer pulley moves the suction filter with the rotation. The foreign material separating unit is arranged outside the suction filter. The foreign material separating unit separates the foreign material filtered with the suction filter. The suction unit is connected to the foreign material separating unit.
Patent KR-20090099984-A (KR)
Title: Refrigerator for controlling cool air division as detecting door open and method thereof
Inventor: KWON WON JOO
IPC: F25D23/02
Filed: 2008-03-19
Abstract: PURPOSE: A refrigerator in which the amount of cool air is controlled according to the door opening detection and an air amount controlling method thereof are provided to prevent the electric power waste by informing a user if the door is not perfectly shut. CONSTITUTION: A refrigerator in which the amount of cool air is controlled according to the door opening detection comprises a hinge part(13), a sensor(14), a hole, a controller(30). The hinge part is equipped in one side of a refrigerator door(11) along an axis. The hinge part makes the door rotate. The sensor measures the rotation angle of the door through the rotation of the hinge part. The hole sprays the cooling air to form the cold air film in the inside of the refrigerator. The controller controls the amount of the cold air according to the detected value of the sensor.
Patent KR-20090100060-A (KR)
Title: Cleaning method of semiconductor device
Inventor: LEE YOUNG BANG
IPC: H01L21/304
Filed: 2008-03-19
Abstract: PURPOSE: A cleaning method of a semiconductor device is provided to remove an oxide film completely, so there is no need to perform an additional thermal process. CONSTITUTION: A cleaning method of a semiconductor device is comprised of the steps: a silicon oxide film is formed on the semiconductor substrate which is mounted on a process chamber; an N2 gas and an Ar gas are supplied within the processing chamber; NH3 gas and H2 gas are supplied to the process chamber so that the internal of the process chamber is stabilized; temperature is maintained constantly while pressing the processing chamber; and a HF gas or a CF4 gas is supplied within the processing chamber where the temperature is stable.
Patent KR-20090100714-A (KR)
Title: Aparatus and method for scheduling in a communication system
Inventor: KIM YU SEOK
IPC: H04B7/26
Filed: 2008-03-20
Abstract: PURPOSE: A scheduling apparatus in a communication system and a method thereof are provided to increase sum capacity by selecting a transmission mode according to a system state during scheduling. CONSTITUTION: A scheduling apparatus in a communication system and a method thereof comprise the following steps. One of the first transmission mode which performs direction communication with a mobile station and the second transmission mode which performs communication with the mobile station through a relay station is selected(305). Instantaneous SNR values of links related to the selected transmission mode are requested to mobile stations(307,315). The instantaneous SNR values are received from the mobile stations(309,317). A mobile station having the highest instantaneous SNR value is selected(311).