baber/WOPTO huggingface dataset:
Patent KR-20050000104-A (KR)
Inventor: CHOI SU JIN
IPC: F02M37/08
Filed: 2003-06-23
Abstract: PURPOSE: A fuel pump for supplying liquid phase low viscosity fuel is provided to prevent gaseous phase fuel from flowing into the volumetric pump unit, and to feed low viscosity fuel at liquid phase stably by restricting cavitation around the fuel intake port of the in-line fuel pump with the centrifugal pump unit. CONSTITUTION: A fuel pump(11) is composed of a housing, a first pump unit(19) arranged in the housing to compress fuel in the housing, a second pump unit(21) placed in the lower part of the first pump unit and arranged in the housing to suck and compress fuel from the first pump unit, and an actuator driving the first pump unit and the second pump unit. The first pump unit is composed of a circular plate(31) connected to the actuator and rotated by the actuator, and plural compression blades arranged in the front of the circular plate in radial direction. The outer periphery of the circular plate is spaced from the inside of the housing.
Patent KR-20050002278-A (KR)
Inventor: JUNG YUN HO
IPC: H01L21/20
Filed: 2003-06-30
Abstract: PURPOSE: A laser irradiation apparatus and a method for crystallizing silicon using the same are provided to make it possible to omit minute translation of a stage in Y-axis direction, thereby reducing processing time to crystallize a large-sized substrate and improving processing yield. CONSTITUTION: A mask(60) used in a laser irradiation apparatus has a plurality of open parts(D,E) of the same shape at different positions and a light-shielding pattern(G) selectively opening one region of the mask and masking the other region of the mask. The open parts are formed in one direction in the respective regions of the mask. The laser irradiation apparatus comprises translation units for translating the mask a distance corresponding to a length of one region.
Patent KR-20030066511-A (KR)
Inventor: HAN DONG IL
IPC: G06K9/00
Filed: 2003-07-04
Abstract: PURPOSE: An apparatus and method for controlling luminance of a motion-picture signal in real time are provided to calculate histogram of an image from motion picture information inputted in real time and correct luminance of the image using the histogram in real time. CONSTITUTION: An apparatus for controlling luminance of a motion-picture signal includes a cumulative difference function detector(100), a video memory(150), and a luminance controller(120). The cumulative difference function detector calculates a cumulative difference function using upper n bits of an inputted image. The video memory stores the inputted image. The luminance controller controls luminance of the image in real time using the cumulative difference function calculated by the cumulative difference function detector when the image stored in the video memory is displayed.
Patent KR-20040007293-A (KR)
Inventor: FUKUI HARUYO
IPC: C23C14/06
Filed: 2003-07-10
Abstract: PURPOSE: To provide a coated cutting tool having a lubricative coating film, while maintaining abrasion resistance. CONSTITUTION: This coated cutting tool has the coating film of a plurality of layers on a base material. The coating film has respectively one or more layers of a first film composed of one kind of compound selected from nitride of TiSi, carbide, carbonitride, oxynitride and carboxynitride, and a second film composed of one kind of compound selected from nitride, carbide, carbonitride, oxynitride and carboxynitride of one kind of metal M selected from Ti, Cr and a TiCr alloy. The first film and the second film are alternately laminated.
Patent KR-20050009787-A (KR)
Inventor: CHO YOUNG HO
IPC: B21B31/08
Filed: 2003-07-16
Abstract: PURPOSE: To provide an apparatus for stably wireless transmitting various position sensor signals of buggy for replacement of work rolls to a roll exchange control unit to prevent a rolling facility from being stopped due to operation incapability of the buggy. CONSTITUTION: In an apparatus for transmitting a plurality of position sensor signals based on automatic control of a buggy(111) for transferring the work roll to exchange a work roll of a hot rolling mill to a roll exchange control unit(309), the apparatus for wireless transmitting the position sensor signals of the buggy comprises a transmitter(505) for wireless transmitting the modulated carrier wave by modulating various position sensor signals detected from the buggy into a carrier wave; and a receiver(506) for converting the received signals into position sensor signals by receiving and demodulating the signals wireless transmitted from the transmitter, wherein the transmitter is installed at a terminal box(303) to which the various position sensor signals of the buggy are collected, and the receiver is installed at a relay terminal box(308) connected to the roll exchange control unit.
Patent KR-20040030243-A (KR)
Inventor: FUJIWARA SHUZO
IPC: B32B27/00
Filed: 2003-07-28
Abstract: PURPOSE: A pressure sensitive adhesive tape or sheet is provided to maintain words or shape containing product information imparted to one surface thereof even after a long period of use, without using halogen atoms, thereby helping to recognize the product information such as raw material or manufacturing date and to determine the way of disposing the used tape or sheet. CONSTITUTION: The pressure sensitive adhesive tape(2) or sheet comprises: a substrate containing a polyolefin resin and an inorganic flame retardant without using a halogen atom; a pressure sensitive adhesive layer formed on one surface of the substrate; and words or shapes formed by protrusion, recession or both of them on the other surface(2a) of the substrate. The words or shapes which may contain the disposal information, are formed by a carving process.
Patent KR-20040083330-A (KR)
Inventor: CHO JUN U
IPC: H04L12/28
Filed: 2003-07-28
Abstract: PURPOSE: An integrated home-storage system is provided to store and manage various data handled in a small area such as home or an office effectively, stably and integratedly at a low cost. CONSTITUTION: An access device(10) accesses Internet communication and local area communication. Peripheral devices(20a-20e) are placed in home(2) and connected to the access device(10) to generate various data. A home-storage unit(30) stores and manages data related to the peripheral devices(20a-20e) integratedly through local area communication and remotely manages the stored data through Internet access. A management server(40) provides a Web hard service to the home-storage unit(30) through the access device(10).
Patent KR-20050017447-A (KR)
Inventor: SON YOUNG IL
IPC: H04B1/40
Filed: 2003-08-09
Abstract: PURPOSE: A mobile communication terminal supplying a conference mode function and a method are provided to inform a receiver of a received call by a short vibration, in order to cut off noise caused by a bell sound or a vibration, then to transmit a conference mode message to a caller, thereby informing the caller that the receiver cannot receive the call. CONSTITUTION: A key input unit(40) comprises a conference mode key, and outputs a key input signal corresponding to the pressed key. A memory(60) stores a conference mode function program, and voice message/text message items for showing that a conference mode is ongoing. A display(30) displays the voice message/text message items. A wireless unit(80) receives a received call, and transmits a message corresponding to one of the voice message/text message items. A lamp unit(50) emits a light according to on/off operations of a lamp to notify of the call. A vibration unit(20) generates a short vibration to notify of the call. A controller(10) generates the short vibration or emits the light in a conference mode state, displays the voice message/text message items, and transmits a conference mode message and control information.
Patent KR-20050018522-A (KR)
Inventor: CHU YA NI
IPC: G01N33/96
Filed: 2003-08-14
Abstract: PURPOSE: A method for measuring the degree of aging using adhesion molecules in serum is provided, which adhesion molecules are increased in an inflammation reaction that is closely related to the aging, so that the aging degree can be measured in an objective way. CONSTITUTION: The method for measuring the degree of aging using adhesion molecules in serum comprises measuring the expression of the adhesion molecules in serum using antibodies against the adhesion molecules, wherein the adhesion molecules include E-selectin, P-selectin, VCAM-1 and ICAM-1; the degree of aging measured is the blood vessel aging degree; and the antigen-antibody reaction is detected by using Western blotting.
Patent KR-20050018533-A (KR)
Inventor: SHIN DONG YOON
IPC: G06F17/00
Filed: 2003-08-14
Abstract: PURPOSE: A plan for automatically forming a customized online community using offline shops and a business method linking the on/offline are provided to enable a member shop to induce large sales increase by offering an agent service for online registration, integrated mileage, and an acquaintance community service to customers, and enable a service provider to secure members by using the community. CONSTITUTION: A user using the service at the initial offline shop performs membership registration. Member information is stored in a server and a member uses the community comprising acquaintances on the online. The member easily checks that the acquaintance is connected to the online and stays in which offline shop. The member makes an appointment at the offline shop by using a communication means such as a text message and a memo offered from a service provider.
Patent KR-20050024998-A (KR)
Inventor: KIM GWANG EUN
IPC: H04B7/26
Filed: 2003-09-05
Abstract: PURPOSE: A method for reducing power consumption of a mobile terminal for a wireless data service is provided to reduce power consumption of a mobile terminal in a control hold mode by demodulating a packet data control channel only when necessary by using a QPCH(Quick Paging Channel). CONSTITUTION: A mobile terminal is transited from an active mode to a CHM(Control Hold Mode)(210). The mobile terminal wakes up(220) and monitors a QPCH(230) to check whether its paging indicator information(bit) has been transmitted from a base station system(240). If its paging indicator information is checked, the mobile terminal stops monitoring of the QPCH, checks a paging indication message from the transmitted message and decodes a PDCCH(Packet Data Control Channel) from a designated point(250). When decoding of the PDCCH is completed, the mobile terminal checks control information included in the PDCCH(260). The mobile terminal checks whether the control information is for updating data for operating a packet data channel(270). If the control information is not for updating data for operating the packet data channel, the mobile terminal checks whether the control information is for transition to the active mode(280). If the control information is for transition to the active mode, the mobile terminal is transited to the active mode and terminates the QPCH monitoring operation(290).
Patent KR-20050026159-A (KR)
Title: Driving method of plasma display panel and plasma display device
Inventor: CHAE SEUNG HUN
IPC: G09G3/296
Filed: 2003-09-09
Abstract: A method for driving a plasma display panel and a plasma display panel device are provided to generate address discharge with a low voltage. The plasma display panel(PDP) includes a plurality of first electrodes(Y) and second electrodes(X) formed on a first substrate, and a plurality of third electrodes(A) formed on a second substrate. A discharge cell is formed by the first and the second and the third electrode. According to the method for driving the PDP, wall charges are set in the discharge cell by decreasing a voltage of the first electrode from the first voltage to the second voltage gradually during a reset period(Pr). The third voltage and the fourth voltage are applied to the first electrode and the third electrode respectively of the discharge cell during an address period(Pa). While the voltage of the first electrode is decreased from the first voltage to the second voltage, a fifth voltage is maintained to the second electrode for a fixed time, and then a sixth voltage lower than the fifth voltage is applied to the second electrode.
Patent KR-20050028945-A (KR)
Title: Convey apparatus for ascending the stairs
Inventor: HEO GI HO
IPC: B62B5/02
Filed: 2003-09-17
Abstract: A stairway-ascending and descending carriage device is provided to make the carriage device easily ascend and descend a stairway and the like without such additional management as the leveling of the stairway, by installing wheels mounted to the carriage device with multi-shafts. A stairway-ascending and descending carriage device comprises an upper bracket(10), a central shaft, and second driving wheels(30). The upper bracket is formed flat to make a carriage instrument mounted on the top surface. Plural grooves are separately formed to the bottom surface of the upper bracket. The upper and lower parts of the central shaft are protruded and the central shaft has plural grooves. Upper protruded parts are combined to the grooves of the bottom surface of the upper bracket. The central shaft has plural grooves between lower protruded parts. The second driving wheels are mounted to the grooves formed between the lower protruded parts of the central shaft and are integrally combined. First and third driving wheels(12a,12b,12c,12d) connected by driving shafts are formed to the front and rear ends of the second driving wheels.
Patent KR-20050029480-A (KR)
Title: The high efficient mag-welding torch can control welding voltage
Inventor: KIM YOO CHAN
IPC: B23K9/24
Filed: 2003-09-23
Abstract: A high efficient MAG(Metal Active Gas)-welding torch possible to adjust welding voltage is provided to easily increase or adjust the welding voltage by changing a distance(CTWD, Contact Tip to Work-piece Distance) between a welding tip and a base metal through shifting the welding tip, to remove a post-processing by forming a flat bead without weld defects, and to prevent the welding tip from being melted or burned due to excessive arc heat during welding work. A high efficient MAG-welding torch possible to adjust welding voltage comprises a welding torch body(8) supplying welding voltage to deliver a wire through a liner; a gas nozzle(5) combined with the welding torch body; a gas ejector(2) having a gas ejecting hole(3) in the gas nozzle; a welding tip(1) combined with the gas ejector; and an adjusting hole(4) changing position of the welding tip. The welding tip is recessed in, at least, 5 millimeters more than the distal end portion of the gas nozzle. The gas nozzle is composed of an insulating unit(7) and a water cooling unit(6).
Patent KR-20050032246-A (KR)
Title: Ice-maker in refrigerator
Inventor: LEE WOOK YONG
IPC: F25C1/24
Filed: 2003-10-01
Abstract: An ice-making machine for a refrigerator is provided to prevent overload of force that a sensing arm contacts with full ice, by using an up-and-down sensing arm operated by using an electric member. An ice bank stores manufactured ice. A sensing arm(500) rotates up and down in a certain range to sense an ice-full state of the manufactured ice. A first arm lever(420) is connected with the sensing arm while rotating centering on a first fixed shaft(410) at the same time. An operating unit is elastically connected with the first arm lever for rotating the first arm lever. A sensing unit senses an ice-full state of the manufactured ice according to rotation of the first arm lever.
Patent KR-20050033232-A (KR)
Title: Electric power steering system for backlash adjustinting
Inventor: NAMGUNG JOO
IPC: B62D5/04
Filed: 2003-10-06
Abstract: An electric power-steering device possible to control backlash is provided to eliminate or control backlash by engaging a motor-shaft driving bevel gear with a reduction gear at an optimal position through changing the position of the motor-shaft driving bevel gear at a predetermined distance in the motor-shaft direction and by changing the engaged position according to the shift in the motor-shaft direction through using a bevel gear as the reduction gear. An electric power-steering device possible to control backlash comprises a housing(110) installed at left and right side of a vehicle; an electric motor(150) installed at one side of the housing; and a ball nut(130) engaged with a motor shaft(154) of the electric motor to convert rotation of the electric motor into motion of a rack(120). In the electric power-steering device, a reduction gear installed at one side of the ball nut to be engaged with a motor-shaft driving bevel gear(158) of the electric motor is a bevel gear(131) having one side of negative electric potential and the other side of positive electric potential. An adjusting screw(162) is installed and protruded on inner and outer side of the housing correspondent with the shaft line of the motor-shaft driving bevel gear to contact on one end surface of the motor-shaft driving bevel gear and to shift in the shaft direction. When backlash occurs, the adjusting screw shifts in the shaft direction to move the contacted bevel gear in the same direction. A nut(164) is installed on the adjusting screw to change length of the adjusting screw.
Patent KR-20050033896-A (KR)
Title: Phase lock loop circuit having phase lock detecting function and method for detecting phase lock therefor
Inventor: JEON PHIL JAE
IPC: H03L7/095
Filed: 2003-10-07
Abstract: A phase lock loop circuit having a phase lock detecting function and a method for detecting phase lock therefor are provided to output a lock detection signal after performing a phase synchronization process by characteristics of operating regions of the phase lock loop circuit. A lock detection start signal generation circuit(620) receives up and down signals generated by a phase/frequency detector, and generates a lock detection start signal when a pulse width of the up signal or the down signal approaches a predetermined value. A lock detection clock generation circuit(640) receives the up and down signals and generates a lock detection clock signal on the basis of the up and down signals. A lock detection signal generation circuit(660) receives the lock detection start signal from the lock detection start signal generation circuit(620) and the lock detection clock signal from the lock detection clock generation circuit(640), counts the number of lock detection clock signals, and generates a lock detection signal.
Patent KR-20040050703-A (KR)
Inventor: KIM MYEONG KOOK
IPC: A61L15/44
Filed: 2003-10-07
Abstract: PURPOSE: Provided is a pad exclusively for use with sitz bath, to enable users to more easily and conveniently carry around the pad and wear the pad for the sitz bath without worrying about time and place. CONSTITUTION: The pad(2) exclusively for use with sitz bath includes an absorbing layer(14) having a cream type poultice(8) at a central space(16), a top cover, an air permeable cover(6) coated with the cream type poultice(8), and an absorbing cover. The cream type poultice(8) consists of mugwort, menthol, aroma, herb oil, herbal-medicine oil, ointment, glycerin, and water. Therefore, when a user pulls a vinyl handle(12) on a vinyl cover, the effective ingredients of the poultice(8) infiltrate into the body of the user, thereby providing excellent sitz bath effects.
Patent KR-20050034879-A (KR)
Inventor: AHN TAE HYUK
IPC: H01L21/8242
Filed: 2003-10-10
Abstract: 리세스 채널 트랜지스터 형성을 위한 리세스 채널 트렌치 패턴의 형성 방법을 개시한다.  본 발명에 의한 리세스 채널 트랜치 패턴의 형성 방법에서는, 반도체 기판 상에 마스크층을 형성한 다음, 활성 영역 및 이와 인접한 소자 분리막의 일부만을 분리된 홀 형태로 노출시키도록 마스크층을 패터닝한다.  그 후, 이 분리된 홀 형태로 패터닝된 마스크층을 식각 마스크로 하여 반도체 기판 및 소자 분리막 부분을 선택적으로 이방성 식각함으로써 분리된 홀형 패턴을 갖는 리세스 채널 트렌치를 형성한다. 또한, 마스크층을 분리된 홀 형태로 패터닝하는 대신에 굴곡진 라인 형태로 패터닝할 수도 있다.  굴곡진 라인 형태로 마스크층을 패터닝하는 경우에는, 패터닝된 마스크층에 의해 노출된 소자 분리막 부분이 인접 활성 영역으로부터 멀어지도록 상기 라인을 굴곡지게 패터닝한다. 그 후, 이 굴곡진 라인 형태로 패터닝된 마스크층을 식각 마스크로 하여 반도체 기판 및 소자 분리막 부분을 식각함으로써 굴곡진 라인형 패턴을 갖는 리세스 채널 트렌치를 형성한다.
Patent KR-20050042985-A (KR)
Inventor: CHA MEE RA
IPC: H04L12/66
Filed: 2003-11-04
Abstract: 본 발명은 기존 사설 인터넷 망을 이용한 IP 폰 서비스에 관한 것으로, 특히 교환시스템으로부터 하나의 대표전화번호만을 할당받아 허브를 통하여 특정 포트에 여러 대의 IP 폰을 연결하여 특정 포트(라인)를 공유하여 사용하기에 적당하도록 한 IP 폰 공유라인 서비스 방법에 관한 것이다. 
     상기와 같이 제안된 본 발명인 IP 폰 공유라인 서비스 방법을 이루는 구성수단은, 교환 시스템에서 특정 포트에 대표전화번호를 할당하고, 서브그룹 테이블을 등록하는 단계; 상기 단계 후, 사용자가 IP 폰을 허브에 연결하여 초기화 절차를 수행하는 단계; 상기 초기화 절차 후, 대표전화번호로 호가 착신이 되는 경우에 교환 시스템이 서브그룹테이블을 검색을 하여 할당된 대표전화번호에 해당하는 IP 폰들에게 셋업(SetUp) 메시지를 전송하는 단계; 상기 셋업 메시지 전송 후, 특정 IP 폰으로부터 오프 훅(OFF HOOK) 신호를 받은 경우, 상기 특정 IP 폰과 발신자와는 통화로를 형성시키고 다른 IP 폰에게는 릴리이스(Release) 메시지를 전송하는 단계;를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20040041518-A (KR)
Inventor: ISHIGURO MITSUHIRO
IPC: H01L29/788
Filed: 2003-11-10
Abstract: PURPOSE: A semiconductor memory device is provided to easily secure operation margin by maintaining a charging load capacity supplied by a main bit line. CONSTITUTION: A semiconductor memory includes a plurality of blocks separated in a column direction every M word lines. The blocks share N+1 virtual ground lines(D3,D5) and N main bit lines(D4,D6). The virtual ground lines are selectively subject to a ground-connection in response to an address operation. The separated blocks are adjacent to one after another in the column direction. Each of the separated blocks includes diffusion layer lines uniformly spaced corresponding to the virtual ground lines and a memory cells grouping M columns and 4N rows as cell units. Each of the separated blocks includes a bit select line, three bit column select transistors and a bit column select line on one end side of the diffusion lines. The bit column select line serves as gates of the bit column transistors. An interblock bit line is coupled with a central diffusion line of either one of the memory cells of the first block and a central diffusion line of a memory cell unit of the second block.
Patent KR-20040042876-A (KR)
Inventor: KOSUGI MASAKI
IPC: A61K8/00
Filed: 2003-11-13
Abstract: PURPOSE: A water-in-oil emulsion cosmetic composition including an oily ingredient, dipolyhydroxy stearate polyoxyethylene, silicone compounds and an aqueous ingredient is provided. It optionally contains silicone oils, side-chained C14-30 fatty acid ester or organic-modified clay minerals and thus has good skin compatibility and high moisturizing effect, leaves no sticky feeling and provides high tautness and softening feeling after use and good stability for a long period of time. CONSTITUTION: The water-in-oil emulsion cosmetic composition comprises: (a) 6 to 50% by mass of an oily ingredient containing silicone oil; (b) 0.3 to 6% by mass of a dipolyhydroxy stearate polyoxyethylene; (c) 0.2 to 6% by mass of a silicone compound of the formula:R1aR2bR3cSiO(4-a-b-c)/2; (d) an aqueous ingredient and additionally (e) organic-modified clay minerals. In formula, R¬1 is an organic group selected from the group consisting of C1-30 alkyl, aryl, aralkyl, fluoroalkyl and -CmH2m-O-(C2H4O)d(C3H6O)eR¬4, plural type R¬1s is the same or different; R¬2 is polyoxyalkylene group of -CmH2m-O-(C2H4O)f(C3H6O)gR¬5; R3 is an organic siloxane group of the formula:-CnH2n-R¬1R¬1(SiO)h-SiR¬13; R¬4, a,b,c and the like are defined in the specification. The silicone compound has an average molecular weight of 500 to 200,000.
Patent KR-20050046468-A (KR)
Inventor: JEONG HONG SIL
IPC: H03M13/11
Filed: 2003-11-14
Abstract: 본 발명은 정보어 비트들이 입력되면 상기 정보어 비트들에 상응하게 제1패러티 비트들을 생성하여 첫 번째 컴퍼넌트 저밀도 패러티 검사(LDPC: Low Density Parity Check) 부호로 생성하고, 상기 입력된 정보어 비트들을 미리 설정되어 있는 설정 인터리빙 규칙에 상응하게 인터리빙하며, 상기 인터리빙된 정보어 비트들을 입력하고, 상기 인터리빙된 정보어 비트들에 상응하게 제2패러티 비트들을 생성하여 두 번째 컴퍼넌트 LDPC 부호로 생성한 후, 현재 필요로하는 코딩 레이트에 상응하게 상기 정보어 비트들과, 상기 제1패러티 비트들과 제2패러티 비트들을 조합하여 병렬 연접 LDPC 부호로 송신한다.