baber/WOPTO huggingface dataset:
Patent KR-20070055168-A (KR)
Inventor: KIM CHANG HO
IPC: H04L12/28
Filed: 2005-11-25
Abstract: 본 발명은 속도보장이 요구되는 서비스에 대해 사용자가 언제 어디서나 통신속도가 보장된 안정된 서비스를 제공받을 수 있도록 해주는 무선랜시스템에 관한 것이다. 
     본 발명에 따른 무선랜시스템은 무선랜서비스를 제공하는 서비스제공서버가 CMTS를 통해 CATV망과 결합됨과 더불어 이 CATV망의 최종단인 무선탭오프가 가입자단말기와 무선결합되고, 상기 CMTS는 무선탭오프로부터 제공되는 속도보장채널할당요구메시지를 근거로 해당 패킷에 대해 속도보장용 논리채널을 할당하며, 상기 무선탭오프는 CATV신호를 이더넷신호로 변환하고 이더넷신호를 CATV신호로 변환함과 더불어 제1 속도보장정보가 설정된 패킷에 대해서는 상기 CMTS로부터 할당된 속도보장용 논리채널을 통한 CATV신호전송처리를 수행함과 더불어 제1 속도보장정보가 설정된 패킷에 대해 제2 속도보장정보를 설정하여 억세스포인트로 제공하는 케이블모뎀부와, 이더넷신호를 무선신호로 변환하여 가입자단말기로 제공하고 가입자단말기로부터 인가되는 무선신호를 이더넷신호로 변환하여 케이블모뎀부로 제공함과 더불어 케이블모뎀부로부터 인가되는 패킷의 제2 속도보장정보를 근거로 해당 패킷을 우선적으로 무선송출하는 억세스포인트를 구비하여 구성되고, 상기 가입자단말기는 속도보장을 요구하는 패킷에 대해 제1 속도보장정보를 설정하고 해당 패킷을 우선적으로 무선송출하도록 된 것을 특징으로 한다.
Patent KR-20060111352-A (KR)
Title: Vacuum insulated heater assembly
Inventor: FUJIMARA KENSUKE
IPC: H01L21/324
Filed: 2005-11-29
Abstract: A heater assembly is provided to supply heat to a source gas in a laminar flow scope with reduced danger of contamination by including an inner member, an outer member and a space between the inner and the outer members such that the inner member has a heating surface with an average cross section having at least two aspect ratios. An inner member has an inner surface and an outer surface, including a heat conductive material. The inner surface forms a channel through which heated fluid flows. The inner member has a cross section in a flow direction of fluid having at least two average aspect ratios, having two ends with at least one connection opening. An outer member(1) has at least one connection opening, including two ends. At least one heating element is disposed between the inner member and the outer member. A supply pipe is connected to the inner member for the fluid through the connection opening in the end of the outer member. Vacuum is formed in a space between the inner member and the outer member. The heating element includes at least one resistor heater.
Patent KR-20070059650-A (KR)
Title: Rear body of bus
Inventor: SEO YOUNG JIN
IPC: B62D31/02
Filed: 2005-12-07
Abstract: A rear body of a bus is provided to reduce manufacturing cost and improve workability by not performing repeated painting operations of a coupling part. A rear body of a bus includes an upper body(10), and a lower body(30). The upper body is coupled to a roof panel and a side panel. The lower body is formed of a plurality of frames to obtain strength thereof. The upper body includes side frames(11) disposed at both sides thereof. Lower ends of the side frames is coupled to the lower body. The upper body is disposed in a width direction of a vehicle body to be fixed thereto by welding. A projection hole(15a) and a plurality of bolt holes(15b) are formed in the frame bracket. The projection hole passes through the frame bracket in a vertical direction. The bolt holes pass through the frame bracket toward a rear part of the vehicle body.
Patent KR-20070036556-A (KR)
Inventor: KIM JAE IL
IPC: G01R31/26
Filed: 2005-12-15
Abstract: 본 발명은 테스트의 신뢰도를 향상시킬 수 있는 테스트장치를 제공하기 위한 것으로, 이를 위한 본 발명으로 인가되는 테스트신호의 오류를 검출하여 오류플래그를 생성하기 위한 오류 검출수단; 상기 오류 플래그의 비활성화 시 상기 테스트신호 중 해당 신호에 응답하여 해당 내부전원을 출력패드로 출력하기 위한 노말 테스트수단; 및 상기 오류 플래그의 활성화 시 상기 인가된 테스트신호에서 오류가 발생되었음을 알리기 위한 오류 정보 제공수단을 구비하는 테스트장치를 제공한다. 
       
     신뢰성, 동시 테스트모드, 비-동시 테스트모드, 오류, 검출
Patent KR-20070065635-A (KR)
Title: In-loop deblocking filter system and method for filterring data using the same
Inventor: KIM YOUN SUN
IPC: H04N19/82
Filed: 2005-12-20
Abstract: An in-loop deblocking filter system of a video decoder and a filtering method of the system are provided to reduce the number of reading or writing transactions in an external memory and decrease data size for the transactions by applying an efficient access method for the external memory and an internal memory to implementation of an in-loop deblocking filter. An external memory stores pixel data. An internal memory includes an internal buffer for storing already filtered previous pixel data and a main memory for storing current pixel data to be filtered. A filter engine reads the current pixel data to be filtered, writes the current pixel data in the main memory of the internal memory, filters the current pixel data written in the main memory, writes the filtered previous pixel data of the internal buffer and a part of the filtered current pixel data of the main memory in the external memory, and writes remaining current pixel data of the main memory in the internal buffer.
Patent KR-20070067385-A (KR)
Title: Control method of compressor equiped in air conditioner
Inventor: KIM JI WOONG
IPC: F24F11/00
Filed: 2005-12-23
Abstract: A compressor control method for an air conditioner is provided to stabilize speed frequency of a compressor by improving speed control based on a load torque. A compressor control method for an air conditioner includes the steps of measuring disturbance factors influencing on the torque of a compressor, such as an atmospheric temperature, a room temperature, an rpm of an indoor fan, an rpm of an outdoor fan, an opening degree of an LEV and the like for evaluating a load torque, and controlling a speed of the compressor by reflecting the load torque. A speed frequency of the compressor is controlled by feedback. The feedback includes a feedback initiating step(B51) of subtracting a speed frequency input of the compressor by a speed frequency output thereof, a speed control step(B52) of controlling the subtracted speed frequency for converting the same to pseudo conversion current, a current control step(B54) of calculating a required current by controlling the pseudo conversion current, a torque conversion step(B55) of converting the required current to a required torque for driving the compressor, a speed conversion step(B57) of calculating a speed frequency output of the compressor from the required torque, and a feedback return step of transmitting the speed frequency output to the feedback initiation step.
Patent KR-20070067515-A (KR)
Title: Method for preparing monodisperse bariumtitanate particles
Inventor: LEE SEOK KEUN
IPC: C01F11/00
Filed: 2005-12-23
Abstract: A process for preparing mono-dispersed barium titanate fine particles is provided to inhibit further nucleus formation after completing particle growth of the fine particles by growing barium titanate fine particle nucleus in solution containing octanol, barium titanium alkoxide, dimethyl sulfoxide and methanol. The process comprises the steps of: preparing octanol solution by dissolving 0.30-0.65mol/L of barium titanium alkoxide in 40-55vol.% of octanol; preparing an emulsion by adding 35-50vol.% of dimethyl sulfoxide to the octanol solution to obtain total 90vol.% of solvent, and agitating the solution to form the emulsion; and dissolving 0.25-0.55mol/L of water in 10vol.% of methanol to form solution and mixing the solution with the previously prepared emulsion; and generating barium titanate fine particles from the mixture solution and growing the fine particles while stirring the solution.
Patent KR-20070067790-A (KR)
Title: Refrigerator
Inventor: SONG JOO HEE
IPC: F25D23/00
Filed: 2005-12-23
Abstract: A refrigerator is provided to prevent dew condensation in a hollow part by naturally circulating air of the hollow part by forming an air passage to move hot air into the hollow part. A refrigerator has a main body having a storage compartment. A machine chamber(40) is installed at a lower part of the main body for installing a part of a refrigeration cycle device formed to cool the storage compartment. A hollow part(50) is formed at a lower part of the storage compartment, having a partition wall between the machine chamber and the hollow part, wherein a lower side of the hollow part is open. An air passage guides air heated in the machine chamber to move into the hollow part.
Patent KR-20070069681-A (KR)
Title: Liquid crystal display
Inventor: AHN JOON SEOK
IPC: G02F1/13357
Filed: 2005-12-28
Abstract: An LCD(Liquid Crystal Display) is provided to effectively emit heat generated when the LCD is driven, prevent the deterioration of picture quality, and reduce manufacturing cost by improving the structure of the LCD. An LCD includes a backlight unit(210), a bottom cover(220), an inverter(230), a heat-radiating pipe(240), and a heat-radiating fan(250). The bottom cover is formed on the backlight unit. The inverter is formed on the bottom cover. The heat-radiating pipe is formed between the bottom cover and the inverter and comes into contact with at least one of the bottom cover and the inverter. The heat-radiating fan is formed at one end of the heat-radiating pipe.
Patent KR-20050042770-A (KR)
Inventor: ARMAN MOOSSA JOSEPH
IPC: H01J23/34
Filed: 2003-06-23
Abstract: A system and method are provided to power a plurality of magnetrons devices (30, 40). The system may include a power supply device (DC) to power a first magnetron device, a second magnetron device and a third magnetron device (100, 200, 300). A control device apportions an amount of current to each of the second and third magnetron devices.
Patent KR-20050018955-A (KR)
IPC: C08G64/04
Filed: 2002-07-05
Abstract: 한 실시양태에서, 본 발명은 하나 이상의 2가 페놀, 카보네이트 전구체, 및 옥사닐라이드-함유 화합물, 옥사메이트-함유 화합물 및 이들의 혼합물로 이루어진 군으로부터 선택된 하나 이상의 일원으로부터 유도된 구조 단위를 포함하는 폴리카보네이트에 관한 것이다.  다른 실시양태에서, 본 발명은, 하나 이상의 2가 페놀, 카보네이트 전구체, 및 옥사닐라이드-함유 화합물, 옥사메이트-함유 화합물 및 이들의 혼합물로 이루어진 군으로부터 선택된 하나 이상의 일원을 반응 조건 하에서 접촉시키는 단계를 포함하는, 하나 이상의 2가 페놀, 및 옥사닐라이드-함유 화합물, 옥사메이트-함유 화합물 및 이들의 혼합물로 이루어진 군으로부터 선택된 하나 이상의 일원으로부터 유도된 구조 단위를 포함하는 폴리카보네이트의 제조방법에 관한 것이다.  또 다른 실시양태에서, 본 발명은 옥사닐라이드 구조 단위를 포함하는 폴리카보네이트를 포함하는 제품에 관한 것이다.  또 다른 실시양태에서, 본 발명은, 하이드록시 기를 갖는 하나 이상의 방향족 아민을, 하나 이상의 전자-끄는 기로 각각 치환된 알킬 기를 갖는 다이아릴 옥살레이트 또는 다이알킬 옥살레이트와 접촉시키는 단계를 포함하는, 대칭 또는 비대칭 옥사닐라이드-함유 2가 페놀의 제조방법에 관한 것이다.  또 다른 실시양태에서, 본 발명은, 하이드록시 기를 갖는 방향족 아민을, 하나 이상의 전자-끄는 기로 각각 치환된 알킬 기를 갖는 다이아릴 옥살레이트 또는 다이알킬 옥살레이트와 접촉시키는 단계를 포함하는, 옥사메이트-함유 1가 페놀의 제조방법에 관한 것이다.
Patent KR-20050039831-A (KR)
Title: Flexible mold and method of manufacturing microstructure using same
Inventor: KAWAI TAKAYUKI
IPC: B29C39/14
Filed: 2003-06-20
Abstract: To provide a flexible mold (10) capable of easily and correctly manufacturing protuberances such as PDP ribs at predetermined positions with high dimensional accuracy and to provide a method of manufacturing a micro structure using a flexible mold. A flexible mold (10) comprises a support (1) made of a material having a tensile strength of at least 5 kg/mm2 and containing a moisture to saturation at a temperature and a relative humidity at the time of use by moisture absorption treatment applied in advance, and a molding layer (11) having a groove pattern (4) having a predetermined shape and a predetermined size on its surface.
Patent KR-20050039850-A (KR)
Inventor: BESING QUENT D
IPC: A61M5/178
Filed: 2003-08-05
Abstract: A safety syringe sealing system and method of use is disclosed. The safety syringe sealing system includes the combination of a safety syringe and a plug. The safety syringe includes a barrel, a needle, a plunger and a needle sheath. The needle sheath is movable between a retracted position where the needle is exposed, to an extended position where the needle is protected, the needle sheath defining an open end. There is a plug that is engageable with the open end of the needle sheath when the needle sheath is in the extended position. The sealing system can also include a pharmaceutical pig, having a base and cap, where the base and cap define a hollow center section that is capable of receiving the safety syringe. Therefore, the safety syringe, having a plugged needle sheath, may be sealed within the pharmaceutical pig to prevent leakage and inadvertent exposure.
Patent KR-20050056979-A (KR)
Title: Who, what, where, when information supply facility
Inventor: STRIEMER BRYAN LESTER
IPC: H04L12/56
Filed: 2003-09-04
Abstract: Disclosed is an who, what, where, when Information Supply Facility. The Information Supply Facility utilizes a personal/hand held device (130, 125) that transparently interacts (via various access points) (135, 120) with a centralised server (100). The server collects identification and location information about the personal device and makes a determination as to whether the person associated with the device should be notified regarding the proximity ( i. e., dependent on the location) of other individuals and/or regarding one or more topics of interest (e.g., interests like Exercise, Skating, Wallpaper, Emergencies) to the particular person (e. g., with a ficticious user name). The collected information along with certain profile information is stored in a database where it can be made available to third parties (e.g., governmental entities) (140) for tracking and notification purposes.
Patent KR-20050057275-A (KR)
Title: Wireless local area network with clients having extended freedom of movement
Inventor: EGLIN MATTHEW GEORGE
IPC: G16H10/60
Filed: 2003-05-02
Abstract: A wireless virtual local area network (VLAN) and a device selectively connecting to the wireless VLAN over a second wireless network that may be independent of the wireless VLAN. The device is capable of connecting to at least the wireless VLAN and to the second wireless network. Wireless VLAN access points are each connected to an Ethernet aggregation switch, which is VLAN aware and matches client traffic from connected access points with access VLANs. A wireless VLAN switch maintains an association table between access VLANs and core VLANs. The second wireless network may be remotely connected over the Internet or a private network to a tunnel endpoint. The tunnel endpoint is connected to the VLAN switch, which uses the association table to manage free-form client traffic between connected devices and other mobile stations at access VLANs and appropriate core VLANs.
Patent KR-20050060102-A (KR)
Title: Method of ink jet recording and recorded matter
Inventor: NAKAZAWA KOICHIRO
IPC: C09D11/40
Filed: 2003-10-24
Abstract: A method of ink jet recording which realizes striking enhancement of color formation performance without detriment to fixing property while attaining improvement with respect to bleeding, and which resolves the problem of strike-through of color ink on recording medium, enabling high-speed printing. In particular, a method of recording through application of a reaction liquid containing a polyvalent metal salt followed by application of a pigment ink having a surface tension lower than that of the reaction liquid, comprising the step of bringing the reaction liquid into contact with the pigment ink on an upper surface of recording medium and the step of forming a film- shaped aggregate material constituted of an assembly of aggregates at interfaces where the reaction liquid has been brought into contact with the pigment ink.
Patent KR-20050070105-A (KR)
Title: Beam-shaping optical element and method and program for designing the same
Inventor: HATADE KOUEI
IPC: G11B7/1398
Filed: 2003-11-03
Abstract: A beam-shaping optical element employing an aspherical profileis presented to minimize aberration. A beam-shaping optical element according to the present invention includes an entrance surface and the exit surface, both having a non-circular cross-section in any plane comprising the optical axis. A beam-shaping optical element according to one embodiment of the present invention, has the optical axis coinciding with the Z-axis of a three-axis rectangular XYZ system of coordinates, and the entrance surface and/or the exit surface represented by a mathematical equation comprising a term representing a non- rotationally symmetric aspherical profile, at least one correction term comprising a function of variable X alone and at least one correction term comprising a function of variable Y alone.
Patent KR-20050085850-A (KR)
Title: Slider loading mechanism
Inventor: MOESSNER JUERGEN
IPC: G11B7/12
Filed: 2003-12-06
Abstract: The present invention relates to a flexible slider-loading mechanism an optical drive with interchangeable optical storage media (8). A slider-loading mechanism according to the invention for an optical drive, having a slider (2) which is fastened on a resilient arm (6) and is lowered onto the surface of an optical storage medium (8) and/or raised from the surface of the optical storage medium (8), is characterized in that a loading element (1) which is not connected to the resilient arm (6) is provided, the loading element acting on the resilient arm (6) and causing the slider (2) to be lowered and/or raised.
Patent KR-20060037236-A (KR)
Title: A shield can for shielding electronic components on a pwb
Inventor: FAGRENIUS GUSTAV
IPC: H05K9/00
Filed: 2003-12-19
Abstract: A shield can for shielding electronic components on a PWB (printed wired board) in an electronic device. In order to compensate for any non-planarity of the PWB, the shield can is divided into sections that are linked together in a flexible manner.
Patent KR-20050119108-A (KR)
Inventor: KAKIUCHI TAKASHI
IPC: F04B27/02
Filed: 2004-06-17
Abstract: Outer circumferential shape of a balance weight is composed so that the distance between the outer circumference of the balance weight and the piston is substantially constant in the closely approaching interval of the balance weight and piston.
Patent KR-20050109966-A (KR)
Title: Free engine clutch
Inventor: STRAUB FRANK
IPC: F16D41/07
Filed: 2004-02-24
Abstract: The invention relates to a free engine clutch comprising clamping bodies (5) which are arranged one after the other in the direction of the periphery, between a cylindrical inner ring (1) and a concentric outer ring (2). Said clamping bodies are guided in the pockets (6) of a cage (9) and are impinged upon by a strip spring (4) which is disposed in a radial manner in relation to the cage (9) and which is provided with spring tongues (7). A defining wall (8) is respectively formed inside one of the pockets (6) in order to receive a clamping body (5), said wall enabling the clamping body (5) to be placed on the cage (9). According to the invention, the radial area of the cage (9) comprising the defining wall (8) is reinforced (10) by an individual piece which is formed on the outer surface of the cage.
Patent KR-20060013525-A (KR)
Title: Method and apparatus for the control of a decision feedback equalizer
Inventor: FIMOFF MARK
IPC: H04L25/03
Filed: 2004-04-06
Abstract: The tap weights of an equalizer are initialized in response to a received relatively short training sequence, and new tap weights for the equalizer are thereafter successively calculated in response to relatively long sequences of received symbols and corresponding sequences of decoded symbols. These new tap weights are successively applied to the equalizer.
Patent KR-20060127731-A (KR)
Title: Method for forming barrier film, and method for forming electrode film
Inventor: KATO NOBUYUKI
IPC: H01L21/768
Filed: 2005-04-07
Abstract: Tungsten nitride film (21) is first formed and subsequently tungsten silicide film (22) is formed, thereby providing barrier film (20). The tungsten silicide film (22) is exposed on a surface of the barrier film (20), and electrode film (25') is formed so as to be in close contact with the tungsten silicide film (22). Conductive material constituting the electrode film (25') is chemically bonded to silicon atoms of the tungsten silicide film (22), so that the adhesion between the barrier film (20) and the electrode film (25') is so high that the possibility of detachment of the electrode film (25') from the barrier film (20) is low and that at the time of annealing, the possibility of agglomeration of the electrode film (25') is low.
Patent KR-20060006833-A (KR)
Title: Glass panel
Inventor: ASANO OSAMU
IPC: H01J17/16
Filed: 2004-04-28
Abstract: A glass panel capable of preventing the occurrence of a crack in a glass frit for welding an exhaust pipe to a plate glass, comprising a PDP (100) and a sealing part (200). The PDP (100) further comprises a front plate glass (101), a rear plate glass (103) disposed apart a specified distance from the front plate glass (101) to form a reduced pressure layer (102) in the clearance thereof from the front plate glass (101), a peripheral edge seal material (104) sealing the front plate glass (101) and the rear plate glass (103) at their outer peripheral edges, a rib (111) holding the specified distance between the front plate glass (101) and the rear plate glass (103) at approx. 0.1 mm, and a sealing part (200) disposed on the outer surface of the rear plate glass (103). The sealing part (200) further comprises a through-hole (202) formed on the outside of a rib formation range (201) in which the rib (111) is formed and on the inside of the peripheral edge seal material (104), a glass tube (203) inserted into the through-hole (202) and projected from the rear plate glass (103) by 10 mm or shorter, and the glass frit (204) joining the glass tube (203) to the rear plate glass (103).
Patent KR-20060026405-A (KR)
Title: Versatile interventional coronary guiding catheter
Inventor: CHEN JACK P
IPC: A61M25/08
Filed: 2004-05-10
Abstract: A versatile coronary guiding catheter device (10) and methods of use are provided. The device includes a guiding catheter, an anchor shaft (14), and a sleeve (16). In one embodiment, the anchor shaft can be moved relative to the catheter body to form a loop (40) defined by the portions of the anchor shaft and the catheter body that are between the distal end of the sleeve and a hinge point (34).
Patent KR-20060024787-A (KR)
Title: Base station and radio terminal
Inventor: NAGAI YUKIMASA
IPC: H04W88/08
Filed: 2004-06-03
Abstract: A base station and radio terminals are a base station (1) and radio terminals (2A, 2B) constituting a radio LAN system. The base station includes: radio units (15, 25A, 25B) for performing transmission/reception processing of a radio signal in the radio LAN system and generating connection information for deciding the maximum connection number or the maximum frame length according to the radio band and modulation method which can be used and connection enabled/disabled information indicating that connection is enabled; a frame connection unit (31) for connecting a plurality of frames received from outside (access line, information device) according to the connection information, the connection enabled/disabled information, and predetermined packet information; and a frame division unit (32) for dividing a plurality of frames connected by a partner device when the radio signal is received.
Patent KR-20070073038-A (KR)
Title: Method and apparatus for setting-up feedback messages
Inventor: JOO JONG SUNG
IPC: H04M1/64
Filed: 2006-01-03
Abstract: A guide message setup method of a multimedia apparatus and a device thereof are provided to determine and broadcast a guide message according to a way of talking suited to a user's environment, so that the user can more easily understand the guide message while setting the guide message to the user's taste. A user inputs user environment information necessary for determining a way of talking of a guide message(10). Based on the inputted user environment information, the way of talking of the guide message is determined(12-18). The information necessary for determining the way of talking of the guide message contains more than one of the user's birth date, weather, gender, age, time, sensitivity, and a region.
Patent KR-20070074686-A (KR)
Title: Image forming apparatus
Inventor: KWON GU DAL
IPC: G03G15/06
Filed: 2006-01-10
Abstract: An image forming apparatus is provided to accurately sense a deviation of the density of a developed image by sensing the density at a plurality of positions. An image forming apparatus includes a photosensitive drum(10) on which an electrostatic latent image is formed, a developing unit(20), a sensor(30), and a moving unit(40). The developing unit develops the electrostatic latent image with a developer. The sensor senses the density of the developed image. The moving unit varies the position of the sensor such that the sensor senses the density of the developed image at a plurality of positions.