baber/WOPTO huggingface dataset:
Patent KR-20080077509-A (KR)
Title: Fusing apparatus and image forming apparatus using the same
Inventor: LEE SEUNG JUN
IPC: G03G15/20
Filed: 2007-02-20
Abstract: A fixing unit and an image-forming apparatus adopting the same are provided to secure the fixing stability with respect to a printing medium transferred at high speed without increasing the entire size of the fixing unit. A nip plate(20) is heated by a heat source(10). The nip plate has a nip portion(21) for heating and pressing a printing medium. A reflection member(30) is formed on one side of the nip plate. The reflection member reflects the heat, which is generated from the heat source, toward the nip portion. A belt member(40) is rotatively installed outside the heat source, the nip plate, and the reflection member. A driving member is disposed to face the nip portion of the nip plate with the belt member therebetween. The driving roller rotatively drives the belt member. The nip plate further has a heat-absorbing layer which(25) is formed on a surface thereof oppositely to the heat source to increase the heat absorption efficiency.
Patent KR-20080077862-A (KR)
Title: Hand-grinder wheel and the manufacturing method
Inventor: KIM SEUNG HO
IPC: B24D3/28
Filed: 2007-02-21
Abstract: A grinder wheel and method for manufacturing the same are provided to perform conduction by using a plurality of protrusions extending from an outer end of the conductive frame when a diamond powder layer is plated. A grinder wheel includes a conductive frame(200), a resin frame(100), and a diamond powder layer. The conductive frame has a ring shape, and is made of conductive metal. The resin frame is made of resin. The resin frame is integrated with the conductive frame so that an exposure part is formed by exposing at least one side surface of the conductive frame in a circular shape. The diamond powder layer is plated on the exposure part of the conductive frame. The conductive frame includes at least one coupling protrusion to provide a coupling strength with the resin frame.
Patent KR-20070091559-A (KR)
Title: Image processing apparatus, image processing method, recording medium, and program
Inventor: AOYAMA KOJI
IPC: H04N1/387
Filed: 2007-03-05
Abstract: An image processing apparatus, an image processing method, a recording medium, and a program are provided to process an image according to the property of the image by detecting the strength of ridge of the image simply and correctly. An image processing apparatus comprises a ridge strength detecting unit. The ridge strength detecting unit(201) comprises the following parts: a first difference value calculating unit(211-1~211-3) which calculates a gradient value which is a difference value between pixel values of pixels in the region; a first absolute value calculating unit(212-1~212-3) which calculates the absolute value of the gradient value; a first adding unit(213) which calculates a sum of the absolute value of the gradient value; a second adding unit(214) which calculates a sum of the gradient value; a second absolute value calculating unit(215) which calculates the absolute value of the sum of the gradient value; and a second difference value calculating unit(216) which calculates a difference value between the sum of the absolute values of the gradient value and the absolute value of the sum of the gradient value as ridge strength.
Patent KR-20070121501-A (KR)
Title: A link hinge means for porterble terminal
Inventor: PARK KYUNG HEE
IPC: H04B1/38
Filed: 2007-03-08
Abstract: A link hinge unit in a portable device is provided to present a cross slide unit which can provide both portrait and landscape view functions, to minimize the generation of friction in slide opening and closing, and to offer a natural, ergomechanical sliding trace. In a slide device to open and close the front part(100) and rear part(200) of a portable device in a sliding method, a link hinge unit comprises a link. The link is inserted between the front part(100) and the rear part(200). As both ends of the link respectively are fixed to the front part(100) and to the rear part(200), the front part(100) and the rear part(200) are opened and closed for each other while mutually making an arc motion. It is desirable that the link is made of refractive material which can be transversely refracted.
Patent KR-20070093832-A (KR)
Title: Complex-operation input device
Inventor: TANAKA TAKAKI
IPC: H01H25/00
Filed: 2007-03-12
Abstract: A complex-operation input device is provided to implement miniaturization by guiding an operational unit and a rotating panel without forming grooves on the surface and the other surface of a joint unit. A complex-operation input device includes an operational unit(5), a rotational electric unit, and a switching unit, a joint unit(6), a rotating panel(7), and a movable contact point(9). The joint unit(6) includes first and second facing sides(6a,6b). The joint unit(6) transfers the rotational operation of the operational unit(5) to the rotational electric unit and permits a pressurizing operation by sliding the operational unit(5). A movable contact point(9) is formed on the other side of the rotating panel(7). The rotational electric unit outputs an electric signal in accordance with the rotation of the rotating panel(7). The switching unit operates in accordance with the pressuring operation of the operational unit(5). The joint unit(6) includes first and second facing sides(6a,6b). The first and second facing sides(6a, 6b) are in a perpendicular position. The first facing side(6a) forms a guiding unit which guides the operational unit(5) to a certain direction and the second facing side(6b) forms a guiding unit which guides the rotating panel(7) into the perpendicular direction with the certain direction.
Patent KR-20080085958-A (KR)
Title: Apparatus for reproducing optical information and method for reproducing optical information using the same
Inventor: KIM DO HYUNG
IPC: G11B7/005
Filed: 2007-03-21
Abstract: An optical information reproducing apparatus and an optical information reproducing method using the same are provided to improve the reproducing efficiency of a reproduction beam by adjusting the wavelength and incidence angle of a reference beam. An optical information reproducing apparatus comprises a light source for oscillating a beam, an angle multiplexer, angle controllers(150a), an optical detector(170), and a control part(190). The angle multiplexer controls the incidence angle of the beam oscillated from the light source. The angle controllers control the incidence angle of the beam passing through the angle multiplexer by the control unit smaller than that of the angle multiplexer, and project the beam to an optical information storage medium. The optical detector detects a reproduction beam reproduced by the beam projected to the optical information storage medium. The control part controls the angle controllers according to the intensity of the reproduction beam.
Patent KR-20080088760-A (KR)
Title: Fluid value having flowing sensor
Inventor: KIM JAE SUB
IPC: F16K37/00
Filed: 2007-03-30
Abstract: An electromagnetic water valve is provided to improve durability against water pressure exerted to a receiving unit by pressing epoxy resin of the receiving unit having a hall-IC(Integrated Circuit) through a separate pressing element. An electromagnetic water valve includes a water inlet(10) and a water outlet(12). An electromagnet opens and closes a passage according to an applied signal. A magnet rotor(20) is installed in the water inlet to rotate by water flux. A flow sensor is installed on an outer wall of the water inlet and has a hall-IC(24) fixed to a containing unit(22) by epoxy resin(26). The electromagnetic water valve further includes a protrusion element and a fixing element(30). The protrusion element is protruded from an inner wall of the receiving unit. The fixing element stably fixes the hall-IC not to be displaced during curing of the epoxy resin.
Patent KR-20080041545-A (KR)
Title: Apparatus for cooperative diversity in relay station of down link using relay station of ofdma
Inventor: LEE KYU HA
IPC: H04B7/14
Filed: 2007-04-10
Abstract: An apparatus for cooperative diversity in an RS of an OFDMA downlink is provided to improve receiving performance through diversity effects obtained by simultaneously transmitting signals to the same time-frequency resource areas by using a BS and multiple RSs or obtained by transmitting the same information with a time interval, thereby improving receiving performance in a transmit target point RS. An apparatus for cooperative diversity in an RS of an OFDMA(Orthogonal Frequency Division Multiple Access) downlink comprises the following parts. A BS(Base Station)(300) transmits a downlink signal. A relay RS(Relay Station)(310) receives the downlink signal from the BS and transmits the received downlink signal. A target RS(320) receives plural downlink signals from the BS or from the relay RS or the BS and the RS at a time or with a time interval in order to generate transmit diversity effects.
Patent KR-20080095375-A (KR)
Title: Apparatus for heating chip, flip chip bonder having the same and method for bonding flip chip using the same
Inventor: KIM SUNG WOOK
IPC: H01L21/268
Filed: 2007-04-24
Abstract: An apparatus for heating a chip, a flip chip bonder having the same and a method for bonding a flip chip using the same are provided to heat uniformly a semiconductor chip by making uniform a laser beam for the semiconductor chip. An apparatus for heating a chip comprises a laser generator(161) for irradiating a laser beam on a semiconductor chip(80) to heat; a controller for beam intensity disposed at a light path between a laser generator and the semiconductor chip to make uniform the intensity of laser beam. A controller(165) for beam intensity is a glass rod formed along the light path.
Patent KR-20080096241-A (KR)
Title: Portable communication terminal and inner antenna structure thereof
Inventor: KIL BYUNG SOO
IPC: H01Q1/24
Filed: 2007-04-27
Abstract: A portable communication terminal and an internal antenna structure thereof are provided to reduce a size and weight of the terminal by using a metal cover as an antenna. A portable communication terminal(100) includes a main printed circuit board, a battery(120), and a feeding unit. An outer surface of the battery is covered with a metal cover(121). The feeding unit is positioned between the main printed circuit board and the metal cover to connect the main printed circuit board and the feeding unit.
Patent KR-20070054165-A (KR)
Inventor: KIM HYUNG MO
IPC: E02D27/42
Filed: 2007-05-07
Abstract: 본 발명은 내진보강이 필요한 교각, 연돌, 전망대 등의 콘크리트 구조물을 섬유보강판를 적정한 긴장이 주어진 상태에서 연결부가 없이 자동으로 래핑(wrapping) 할 수 있는 자주식 스프링바퀴 체인 섬유보강판 래핑장치 및 이를 이용한 보강공법에 관한 것으로서, 보다 상세히는 스프링이 구비된 롤러체인(roller chain)으로 구성되어 전체 길이가 줄어드는 방향으로 탄성력이 작용하는 다수 개의 스프링바퀴 체인(100); 스프링이 구비되지 않은 롤러체인으로 구성되고 양측 단부가 상기 스프링바퀴 체인(100)에 연결되는 체인블록 체인(200); 양측 단부가 상기 스프링바퀴 체인(100)에 연결되고 구동모터(330)에 의하여 구동되는 구동륜(320)이 구비된 구동장치(300); 및, 상기 스프링바퀴 체인(100)에 연결되고 구조물에 래핑되는 보강재를 공급하는 섬유보강판공급장치(400);를 포함하여 구성되되, 일체로 연결된 상기 다수 개의 스프링바퀴 체인(100), 상기 체인블록 체인(200), 상기 구동장치(300) 및 상기 섬유보강판공급장치(400)가 하나의 고리형태를 이루면서 구조물의 외주면에 밀착되고 상기 구동장치(300)에 의하여 구조물의 외주면을 따라 회전하는 것을 특징으로 하는 자주식 스프링바퀴 체인 섬유보강판 래핑장치 및 이를 이용한 보강공법에 관한 것이다. 
       
     구동장치, 스프링바퀴 체인, 체인블록 체인, 섬유보강판공급장치, 표면절삭장치
Patent KR-20080103337-A (KR)
Title: Test signal applying apparatus for semiconductor device and test board for semiconductor device with the same
Inventor: KIM SUNG RAE
IPC: H01L21/66
Filed: 2007-05-23
Abstract: A test signal applying apparatus for a semiconductor device and a test board for the semiconductor device with the same are provided to prevent the short-circuit and the noise from being generated. The apparatus(TA) applies the test signal generated from the testing circuit to the semiconductor element under the test. A test signal applying apparatus for a semiconductor device comprises the connector in which a plurality of earth conductors and a plurality of input/output lines connected with the test are equipped; the area corresponding to the semiconductor device on one side; the contact unit in which the connector receiving part in which connector can be attached and detached is equipped in the other side.
Patent KR-20090003384-A (KR)
Title: Nitride light emitting device
Inventor: MOON YONG TAE
IPC: H01L33/00
Filed: 2007-06-07
Abstract: The iii-nitride semiconductor light-emitting device is provided to reduce the compressive stress of the light-emitting layer and to improve the internal quantum efficiency of the emitting device. The iii-nitride semiconductor light-emitting device is comprised of the light-emitting layer(30) of the quantum well structure(20) and the electron hole implant layer(40), the N-type electron injection layer(10). The quantum well structure is made of The first quantum barrier layers(21), stress compliant layer(22), second quantum barrier layers(23), quantum-well layer(24) and the first quantum barrier layers. The stress releasing layer has the face direction lattice constant value between the quantum-well layer and the first quantum barrier layers.
Patent KR-20080107707-A (KR)
Title: Apparatus and method for inputing english in portable terminal
Inventor: YOON DAE EUI
IPC: H04B1/40
Filed: 2007-06-08
Abstract: An English input method in a portable terminal and an apparatus thereof are provided to enable a user to select desired alphabets by using a specific key, and input English words or sentences with the smaller number of key inputs. An English input method in a portable terminal comprises the following steps. An alphabet input event is generated by a user(301). When a key to which alphabets are mapped is inputted(303), an alphabet which is initially mapped to the key is outputted. In case a special key is inputted after the key is inputted(307), whether the input time of the special key exceeds a reference time is checked(309). If the input time does not exceed the reference time, other alphabets which are mapped on the key are outputted(321). Finally, the outputted alphabets are stored(323).
Patent KR-20070121528-A (KR)
Title: Surface light source device and liquid crystal display unit
Inventor: TOMIO AOKI
IPC: G02F1/13357
Filed: 2007-06-18
Abstract: A surface type light source device and an LCD comprising the same are provided to prevent color shift from being partially generated outside a surface type light source unit, by substantially equalizing a mass center of a brightness profile based on respective red, green, and blue light emitting elements and a mass center of the surface type light source unit. A surface type light source device comprises surface type light sources of which light sources are individually controlled. Each of the light sources consists of a plurality of light emitting elements(43). Each of the light emitting elements include at least one red light emitting element(44R), at least one green light emitting element(44G), and at least one blue light emitting element(44B). In each of the surface type light source units, a mass center of a brightness profile based on respective red, green, and blue light emitting elements is substantially the same as a mass center of the surface type light source unit.
Patent KR-20080113152-A (KR)
Title: 건조대
Inventor: KIM SUN HEE
IPC: D06F57/00
Filed: 2007-06-23
Abstract: 본 발명은 옥관을 이용한 건조대에 관한 것으로, 건축물 내에 난방 또는 온수 공급을 위해 설치되는 배관과; 상기 배관의 양측단 간에 연결되며, 적어도 하나 이상의 작은 관이 설치되는 소구경관과; 상기 소구경관의 외측으로 끼워지는 대구경관과 상기 대구경관의 외측면에 끼워지며, 양측단이 트여지며, 속이 빈 단면형상으로 이루어지며 옥으로 이루어지는 옥관으로; 구성됨으로써, 옥관에서 발생되는 열에 의하여 수건이나 행주, 신발 등을 효율적으로 건조시킬 수 있는 장점이 있다. 
       
     건조대, 옥관
Patent KR-20080113673-A (KR)
Title: Bioelectrical impedance analysis apparatus
Inventor: CHA KI CHUL
IPC: A61B5/0402
Filed: 2007-06-25
Abstract: A bioelectrical Impedance analysis apparatus is provided to find out the state of human body by grafting a technique of measuring the circumstance of the human body with that of measuring bioelectrical Impedance. A bioelectrical Impedance analysis apparatus(100) supplies current to a subject body and measures bioelectrical Impedance formed at the human body. The bioelectrical Impedance analysis apparatus comprises the circumference information measure. The circumference measurement unit makes the subject body an image and obtains the circumference information from the image. The circumference information measure unit comprises an illumination unit(130), a pickup unit(140), and a controller(150). The illumination unit irradiates the light to the subject body and the pickup unit takes a picture of the contour line of the subject body formed by the light irradiated from the illumination unit. The controller analyzes body-composition from the measured bioimpedance and produces the bio-information measurement result.
Patent KR-20070077162-A (KR)
Title: Semiconductor integrated circuit device
Inventor: OSADA KENICHI
IPC: H01L27/11
Filed: 2007-06-25
Abstract: A semiconductor IC(Integrated Circuit) device is provided to enhance easily the level of integration by preventing a well structure from being complicatedly formed. A semiconductor IC device includes first and second bit lines, a plurality of word lines, a plurality of memory cells(MC), a first P well region(PW1) parallel with the first and second bit lines, a second P well region(PW2) parallel with the first and second bit lines, an N well region(NW1) between the first and second P well regions, a first metal line for supplying a first voltage to the first and second P well regions, and a second metal line for supplying a second voltage to the N well region. Each memory cell includes a first inverter with a first N channel MOS transistor and a first P channel MOS transistor, a second N channel MOS transistor and a second P channel MOS transistor. The memory cell further includes a second inverter, a third N channel MOS transistor, and a fourth N channel MOS transistor. Gates of the third and fourth N channel MOS transistors are connected with the word lines. The first and third N channel MOS transistors are formed within the first P well region. The second and fourth N channel MOS transistor are formed within the second P well region. The first and second P channel MOS transistors are formed within the N well region.
Patent KR-20080114185-A (KR)
Title: Traffic information providing system using a compulsive research point, and method thereof
Inventor: CHOI CHAN YOUNG
IPC: G01C21/34
Filed: 2007-06-27
Abstract: A traffic information generating system and method using forced research point are provided to collect and generate without separate cost by performing forced research at the predetermined point. A traffic information generating system comprises a research point storage unit(390) storing location information on the spot where forced research is induced, a map database(340) storing the map of a specific area, a path search unit(360) making the forced research point corresponding to generated path included in data and providing the data to a terminal, a data collecting unit(310) collecting terminal location information, a data generating unit(320) map-matching traffic information object position information to unit node map information and generating communication information for a specific area, and a traffic information providing unit(330) which produces and provides the traffic information.
Patent KR-20090002342-A (KR)
Title: Drum type washing machine
Inventor: LEE SANG BIN
IPC: D06F37/10
Filed: 2007-06-28
Abstract: A drum washing machine is provided to improve durability and prevent malfunction of a door locking device by including a certain structure wherein a handle member and a lever member can slide into each other. A drum washing machine includes a door and a door locking device which locks or unlocks the door. The door locking device is composed of a handle member(30) moving rectilinearly and a lever member(20) rotating with the handle member. The handle member and lever member are located as faced to slide into each other.
Patent KR-20090000885-A (KR)
Title: I/o line switch circuit and semiconductor memory device
Inventor: HONG DUCK HWA
IPC: G11C11/4096
Filed: 2007-06-28
Abstract: An I/O line switch circuit and semiconductor memory device is provided to reduce the area of the driver in which the input-output line switch are operated by reducing the number of input-output line. In an I/O line switch circuit and semiconductor memory device, a first input-output line switching circuit(100) includes a control signal generating part(10) and input-output line switch(12). A control signal generating part produces the control signal(IOSW1) which is enabled in the X8 output mode and X16 output mode. An input-output line switch is compose of the NMOS transistor(N10) and the NMOS transistor(N12) which are turned on in response to the control signal. The NMOS transistor is connected between the complementation local input output line(LIOB) and complementation SIO(SIOB). A control signal generating part performs NOT-AND operation of the control signal and X8 output mode signal(X8) and it performs NOT-AND operation of first NAND gate and X16 output mode signal(X16).
Patent KR-20080005081-A (KR)
Title: Method for detecting and locating the noise-emissions
Inventor: STAVENHAGEN ALEXANDER
IPC: G01S15/06
Filed: 2007-06-29
Abstract: A method for detecting and confirming location of the noise emissions is provided to detect noise emission of a submarine moving under the sea, by detecting a low emission level accurately. A method is for detecting noise emission of an object(10) moving under the sea and is for checking the location of the noise emission. According to the method, a number of underwater sound detectors(7) placed on one plane detect acoustic wave of the object. Solid allocation of the sound emission is performed by referring to correlation according to the time of the detected acoustic wave.
Patent KR-20090005621-A (KR)
Title: Method of automatically changing color and apparatus thereof
Inventor: KANG YOUNG MI
IPC: H04N9/64
Filed: 2007-07-09
Abstract: An automatic color changing method and an apparatus thereof are provided to solve mismatch between an apparatus and an image designated by a user. A color distribution chart of an predetermined image is analyzed(304). A representative color is set based on the analyzed color distribution chart(306). A color of a predetermined area of an apparatus in which the image is displayed is set up as the determined representative color (308). A color having the best color distribution chart among colors configuring the image is determined as the representative color.
Patent KR-20090006307-A (KR)
Title: A jade powder
Inventor: LEE SANG KUK
IPC: B68G1/00
Filed: 2007-07-11
Abstract: A gem powder composition is provided to make the jade powder be contained in thick bedquilt cotton by mixing the gem powder composition into polyester raw material raw material. A gem powder composition is prepared by mixing Jade powder of 8,000 meshes and tourmaline powder of 8,000 meshes to 10,000 meshes to a rate of 8:2. The gem powder composition of 3 weight% to 7 weight% makes the jade powder be contained in thick bedquilt cotton based on polyester raw material of 100 weight%.