baber/WOPTO huggingface dataset:
Patent KR-20070075422-A (KR)
Title: Doorlock and key
Inventor: KIM SOON YOUNG
IPC: E05B15/00
Filed: 2007-06-27
Abstract: A locking device and a key are provided to increase security and to reduce cost by being constructed in such a way that a thief cannot break the locking device and the key. A locking device includes a key operation unit, a body, and a key receiving portion. The key operation unit includes a key operation unit body, a rotating portion, and a rotating rod. Five projections are formed at the key operation unit body. The rotating portion is adhered to the key operation unit body. The rotating rod is connected to a rear end of the rotating portion. The body includes a gear mechanism, a fixing rod, a stop rod, and a locking member. The gear mechanism is operated according to a rotating state of the rotating rod. The stop rod is installed at an upper portion of the stop rod. The locking member fixes the stop rod. A key groove is formed at an outer surface of the key receiving portion. The operation rod rotates according to an operation state of a key.
Patent KR-20090002349-A (KR)
Title: Container fixing method
Inventor: KIM BYOUNG JUN
IPC: B63H25/02
Filed: 2007-06-28
Abstract: A container fixing method using a container fixing platform is provided to improve productivity and reduce manufacturing cost since welding and manpower according to the installation of cell guide are not required. A container fixing method using a container fixing platform is characterized in that a plurality of lashing eyes(12) are set up in a horizontal stringer for reinforcement or passage installed within a cargo space, a container fixing platform(11) is prepared, 40ft container is loaded so that the center of the container is aligned with the middle of row, stowage position of the container, and the lashing eyes installed on the container fixing platform and the corner fitting of the loaded container are lashed by a container lashing device.
Patent KR-20080001660-A (KR)
Title: Controlling the feeding of data from a feed buffer
Inventor: WILLIAMS RICHARD
IPC: G06F1/00
Filed: 2007-06-28
Abstract: A method and an apparatus for controlling feeding of data from a feed buffer are provided to determine whether the temperature of a device exceeds a predetermined threshold using a signal which depends on the temperature of the outside of an interface and control a data feeding rate based on the determination result to allow a transmitter to operate continuously even though the temperature of the device increases. Data is fed from a feed buffer(32) to an interface(18). At least one signal which depends on the temperature of the outside of the interface is received. It is determined whether the temperature of a device(12) including the feed buffer and the interface exceeds a first threshold from the received signal. A data feeding rate is reduced to a predetermined speed which does not correspond to zero in response to a positive determination result.
Patent KR-20090000966-A (KR)
Title: Clean device of seat board for a toilet bowl
Inventor: LIM HONG SOON
IPC: A47K13/30
Filed: 2007-06-29
Abstract: A seat plate washing apparatus is provided, which washes a seat plate while moving along the seat plate and makes the seat plate hygienic in use. A seat plate washing apparatus comprises: a washing member(110) washing the seat plate of the toilet; and a guide unit(140) in which the washing member is slid along the seat plat. The guide unit comprises: a first guide rail(141); a second guide rail(142); guide blocks which are inserted into the guide rail so that the casing can be slid along the seat plate; and wheels(145) making the sliding of casing facilitated. The washing member comprises: a washing roller(111) washing the seat plate when the first guide block is slid along the first guide rail; a wiper(112) wiping the moisture of the seat plate; and a rinse solution feed vessel(114) supplying the rinse solution.
Patent KR-20090005488-A (KR)
Title: Apparatus and method for reflow
Inventor: CHOI JAE HOON
IPC: B23K3/06
Filed: 2007-07-09
Abstract: A reflow apparatus and a reflow method are provided to reduce a phenomenon that a portion of a solder, a flux and others spatter in a process of proceeding the reflow process, and to reduce a phenomenon that voids are generated in a solder joint in the process of proceeding the reflow process. A reflow apparatus(100) comprises a first heating part(130) and a second heating part(150). The first heating part melts a solder on a substrate(90) such that an electronic component mounted on the substrate is soldered onto the substrate. The first heating part heats the solder on the substrate to a point just prior to a melting point of the solder in the atmospheric pressure state. The second heating part is connected to the first heating part. The second heating part heats the solder on the substrate heated by the first heating part to a solder melting range that is not less than the melting point in the vacuum state.
Patent KR-20090007869-A (KR)
Inventor: HAM CHUL YOUNG
IPC: H01L21/28
Filed: 2007-07-16
Abstract: 본 발명은 반도체 소자의 콘택 플러그 형성 방법에 관한 것으로, 반도체 기판상에 측면에 스페이서가 형성된 게이트를 형성하는 단계와, 게이트의 양측에 노출된 상기 반도체 기판에 제1 접합 영역을 형성하는 단계와, 상기 제1 접합 영역이 형성된 상기 반도체 기판의 표면에 산화막을 형성하는 단계와, 상기 제1 접합 영역에 제1 접합 영역보다 고농도의 제2 접합 영역을 형성하는 단계 및 상기 제2 접합 영역과 연결되는 콘택 플러그를 형성하는 단계를 포함하기 때문에,  콘택 플러그의 면저항을 감소시킬 수 있다. 
       
     콘택 플러그, 면저항, 접합 영역, 게이트
Patent KR-20090008041-A (KR)
Title: Image sensor and fabricating method thereof
Inventor: JUNG SANG IL
IPC: H01L27/146
Filed: 2007-07-16
Abstract: An image sensor and a manufacturing method thereof are provided to stably operate a source follower transistor in a saturation region, thereby improving linearity characteristics of the source follower transistor. An image sensor comprises a photoelectric conversion element, a source follower transistor(17) and a selecting transistor(19). The photoelectric conversion element produces electric charges in response to incident light, and changes voltage of a detection node. The source follower transistor comprises a gate(130) which is coupled with the detection node and consists of material having first work function. The selecting transistor comprises a gate(120) which is coupled between the source follower transistor and the voltage node and consists of material having a second work function lower than the first work function. The material having the first work function is semiconductor material doped with dopant of a first conductive type. The material having the second work function is semiconductor material doped with dopant of a second conductive type different from the first conductive type.
Patent KR-20090009616-A (KR)
Title: Variable-focus lens using transparent dielectric elastomer actuator
Inventor: NAM JAE DO
IPC: G02B3/14
Filed: 2007-07-20
Abstract: The variable-focus lens using transparent dielectric elastomer actuator is provided to induce the refraction of the light by forming the polymer electrode layer consisting of the transparent polymer elastomer dielectric layer and the transparent conductivity polymer. The focal distance adjustment lens comprises the transparent polymer elastomer dielectric layer(1) and the polymer electrode layers(2a,2b) consisting of the transparent conductivity polymer formed in both sides of elastomer dielectric layers. The focal distance adjustment lens has the mixing shape of the concave type and convex profile in order to induce the refraction of the light. The dielectric constant of the elastomer dielectric layer is 1-100. The conductivity polymer electrode layer is formed by the gas phase polymerization in the coating at the liquid state or the gas phase.
Patent KR-20090014557-A (KR)
Title: Portable media player capable of linking media playing function with electronic dictionary function
Inventor: LIM YANG KYUN
IPC: G11B27/10
Filed: 2007-08-06
Abstract: A portable media player capable of linking media playing function with electronic dictionary function is provided to search or display caption or dictionary contents without overlapping the reproduced image of media whereby the word to search is input by touching the caption being reproduced. A portable media player capable of linking media playing function with electronic dictionary function comprises a display unit(10) and a controller. The display unit, which is convertible between a media playback mode and a search mode, includes a media playback display part(30) and a mode conversion button(40) in the media playback mode, and a search part(60) for inputting the word to search and a search content display part(50) besides the media playback display part and the mode conversion button in the search mode.
Patent KR-20090014806-A (KR)
Title: Manufacturing method for ball screw deflector
Inventor: LIM JUNG HI
IPC: B22F3/20
Filed: 2007-08-07
Abstract: A manufacturing method of a ball screw deflector is provided to simplify a process by welding a deflector comprised of two pieces and manufacturing the deflector by performing an injection molding process with a compound which is mixed with metal materials. A manufacturing method of a ball screw deflector comprises the following steps of: making a compound by mixing metal powder with plastic resin(S10); performing an injection molding process with two pieces of deflector molding(S20); welding the two pieces of deflector molding into one deflector after sintering the processed molding at predetermined temperature(S30); and manufacturing an integral ball screw deflector by cooling the welded deflector(S40).
Patent KR-20090015632-A (KR)
Title: 열처리용 랙 세터
Inventor: KIM GYE TAI
IPC: C21D9/00
Filed: 2007-08-09
Abstract: 본 발명은, 상하 방향과 좌우 방향으로 윈도우 구조를 하고 있어, 상하 좌우로 가스의 순환이 촉진되고 유기물의 배출이 용이한 열린 프레임 구조에 있어서, 열처리 대상물을 올려놓는 상부 프레임과, 상부 프레임으로부터 수직 방향으로 연장되는 다수의 지지 프레임을 포함하며, 상부 프레임은 방사상으로 형성되는 제1프레임과, 제1프레임과 적어도 일부분이 연결되는 제2프레임을 포함하고, 제1프레임이나 제2프레임 혹은 제1프레임과 제2프레임이 교차하는 부분에 다수의 슬릿이 형성되는 열처리용 랙 세터에 관한 것이다.  이와 같은 본 발명에 의하면, 열처리 환경에서 반복적인 사용과 열충격에도 불구하고 랙 세터의 구조적인 안정성이 확보되며, 다양한 형태의 성형체를 대량으로 열처리할 수 있다.  
       
     세터, 프레임, 슬릿, 열처리
Patent KR-20080015377-A (KR)
Title: Alloy for grate of incinerator
Inventor: CHOI SUNG SUB
IPC: C22C38/44
Filed: 2007-08-14
Abstract: An alloy for a waste incinerator stoker is provided to produce a stoker at a lower cost by reducing the content of Ni and selecting a proper chemical composition, reduce the damage rate of the stoker by improving strength and adhesion of an oxide film, thereby suppressing delamination of the oxide film, and extend further the service life of the stoker through heat treatment. An alloy for a waste incinerator stoker comprises, by weight percent, 0.35 to 1.2% of C, 8.0% or less of Si, 2.0% or less of Mn, 2 to 8% of Ni, 22 to 32% of Cr, 0.5% or less of Mo, 0.05% or less of N, and the balance of Fe and inevitable impurities. The alloy further comprises, by weight percent, 0.5 to 5% of Al. The alloy further comprises, by weight percent, 0.5 to 5% of Al+Si. The alloy further comprises, by weight percent, 0.1 to 0.5% of Nb. The alloy further comprises, by weight percent, 10% or less of Co. The alloy further comprises, by weight percent, 2 to 4% of Ni and 1 to 5% of Co. A method for manufacturing an alloy for a waste incinerator stoker comprises the steps of: casting a stoker having an alloy composition comprising, by weight percent, 0.35 to 1.2% of C, 8.0% or less of Si, 2.0% or less of Mn, 2 to 8% of Ni, 22 to 32% of Cr, 0.5% or less of Mo, 0.05% or less of N, and the balance of Fe and inevitable impurities; and subjecting a cast stoker to a heat treatment process of heat-treating the cast stoker in a temperature range of 850 to 1100 deg.C at a condition of 0.2 hour/cm to 1 hour/cm according to thickness of the stoker.
Patent KR-20080041985-A (KR)
Title: Adjuvant of nanosome form comprising pseudo lecithin emulsifier and vaccine composition comprising same
Inventor: KIM BEOM JUN
IPC: A61K9/127
Filed: 2007-08-17
Abstract: A vaccine composition comprising a nanosome form of immunomodulator containing a pseudo lecithin emulsifier is provided to induce strong immune responses, improve preparation convenience, inhibit precipitation of particles by increasing density uniformity and inhibiting oxidation and acidification, and increase circulation period by enhancing stability of formulation, so that the unit cost and service life of a vaccine composition are increased. A nanosome form of immunomodulator contains 0.01-20 wt.% of a pseudo lecithin emulsifier represented by the formula(1), oil component and water component, wherein R1 and R2 is C12-16 alkyl group, wherein the oil component is selected from mineral oil, squalene, hydrogenated polydecene and hydrogenated castrol; and the particle size of nanosome is 50-500 nm. A vaccine composition for preventing cancers comprises the nanosome form of immunomodulator and an antigenic material. Further, the cancers are prostaic cancer, colon cancer, lung cancer, breast cancer, ovarian cancer, cancer of the esophagus, laryngeal cancer and bladder cancer.
Patent KR-20080021532-A (KR)
Title: Electrical connector
Inventor: FUKAMACHI MAKOTO
IPC: H01R13/58
Filed: 2007-08-28
Abstract: An electrical connector is provided to enable all electric wires to be firmly fixed between an electric wire supporting surface and a band member irrespective of a diameter of the electric wire within a tolerance range. An electric wire supporting unit(21) has an electric wire supporting surface(22) capable of individually supporting electric wires(50) arranged in one line, and is formed in a rear surface of a connector housing(10). A band member(34) downwardly fixes the electric wire to prevent the electric wire from being loose from the electric wire supporting surface. The band member is prepared on the electric wire supporting unit in a state of being expandably placed along the direction where the electric wires are arranged in a line from one end to the other end of the electric wire supporting unit.
Patent KR-20090022458-A (KR)
Title: Blower unit for vehicle
Inventor: AHN YONG GWI
IPC: B60H1/00
Filed: 2007-08-30
Abstract: A blower unit for a vehicle is provided to improve heating efficiency in starting without a separate supplementary heater by rapidly supplying the air, preheated simply through a film heater installed along the inside wall of a scroll case, to the inside of the vehicles. A blower unit for a vehicle comprises: an intake case(6); a scroll case(10) connected to the intake case; a film heater(20); and a control unit. Internal air/external air are flowed in the intake case according to the opening of the intake door(18). The scroll case comprises a blower fan(12-1) and a motor(12-2) and supplies the air, flowed through the blower fan and the motor, to a heater/an evaporator unit. The film heater is installed along the inside wall of a scroll case and preheats the air flowed in the intake duct.
Patent KR-20090025040-A (KR)
Title: Battery pack for improving radiant heat of device
Inventor: HUR MAN CHUL
IPC: H01M50/528
Filed: 2007-09-05
Abstract: A battery pack is provided to maintain the portability of a device without change of weight and volume and to improve the heat emission of a device. A battery pack(100) comprises two or more battery cells within a pack case and is combined to a predetermined device(200) supplied with electricity according to need. Two or more coupling parts(110,120) for the sliding-type bond with the device are formed at both sides of the exterior of a pack case in an indentation-type or protrusion-type. At least one connecting part is inclined to the predetermined angle to the other connecting part to change the bonding angle of a battery pack.
Patent KR-20090026502-A (KR)
Title: Operating method of flash memory device
Inventor: BAIK SEUNG HWAN
IPC: G11C16/24
Filed: 2007-09-10
Abstract: An operating method of a flash memory device is provided to prevent an under program phenomenon by controlling an electric potential sensing time of a bit line or a supplied voltage condition. A first program operation is performed by supplying a program voltage to word lines(WL0~WLn) of a memory cell connected to a bit line(BL). The bit line is pre-charged by turning on a switching device connected between the bit line and a sensing node(SO) of a page buffer(PB). A voltage change of the bit line is sensed by turning on the switching device into a bit line selection signal of a second level lower than a first level. If a threshold voltage of the memory cell is lower than a target voltage based on a sensed voltage change of the bit line, a second program operation is performed by raising the program voltage.
Patent KR-20090026991-A (KR)
Title: Apparatus and method for registering phone number using unregistered message list
Inventor: PARK SEUNG KEUN
IPC: H04B1/40
Filed: 2007-09-11
Abstract: An apparatus and a method for registering a phone number by using an unregistered message list are provided to register a telephone number without directly searching a unregistered message. A mobile terminal receives an unregistered message list generating command from a user(310). The unregistered message list in which a caller telephone number is not registered in a telephone book is generated and outputted(320). The user selects one out of unregistered messages included in the unregistered message list(330). The mobile terminal outputs message information of a selected unregistered message as visual information to the outside(340).
Patent KR-20090027318-A (KR)
Title: Media connection control method and device
Inventor: CHOI WON SEOK
IPC: H04L47/2475
Filed: 2007-09-12
Abstract: A media connection control method and a device thereof are provided to enable a media gateway controller to select a codec according to a QoS(Quality of Service) policy by performing a code negotiation process based on a codec setting policy. If an originating request is performed from the first media gateway(200) for maintaining the first codec control policy, a connection setting command including information with regard to the first codec control policy is transmitted to the first media gateway. A response signal including the information of the first codec control policy is received from the first media gateway. The received information with regard to the first codec control policy is compared with information with regard to the second codec control policy of the second media gateway(300). A media stream is transmitted or received to the first media gateway and the second media gateway according to a determined codec method based on the comparison result.
Patent KR-20070112740-A (KR)
Title: Method for manufacturing prism type light guide plate of a backlight unit
Inventor: LEE JI HWAN
IPC: G02F1/13357
Filed: 2007-09-13
Abstract: A method for manufacturing a light guide plate of a backlight unit is provided to produce a large amount of the light guide plate smoothly by using direct processing with extremely low production efficiency only one time, thereby improving productivity and manufacturing the light guide plate with high quality. A method for manufacturing the light guide plate of a backlight unit comprises the following steps of: manufacturing a master block on which a prism pattern is formed through direct processing(S102); forming a coating layer on the prism pattern of the master block(S104); obtaining a mother stamper by removing the coating layer from the master block(S106); forming a diffusion pattern on the prism pattern formed to correspond to the mother stamper(S108); forming a second coating layer on the prism pattern of the mother stamper(S110); obtaining a son stamper by removing the second coating layer from the mother stamper(S112); and attaching the son stamper to a mole core and obtaining the light guide plate on which the prism pattern and the diffusion pattern corresponding to the prism pattern and the diffusion pattern on the son stamper are formed through injection molding using the mold core(S114).
Patent KR-20090028015-A (KR)
Title: Semiconductor pattern and methods of arraying the same
Inventor: NOH MYUNG SOO
IPC: H01L21/027
Filed: 2007-09-13
Abstract: A semiconductor pattern and arrangement method are provided to optimize the arrangement of a plurality of semiconductor pattern and to minimize the misalignment of the contact pattern and semiconductor pattern. A plurality of semiconductor patterns is formed beneath or on the plurality of contact pattern. the semiconductor pattern is repeatedly arranged by the shot unit area. The unit area is made of x and y-coordinates. The angle between the major axis of each semiconductor pattern and the X-axis is 0°< theta2 < 90° in the right direction region (I) among the shot unit area and left direction region (III). The angle of the major axis of each semiconductor pattern is 90°< theta3 < 180° in the left direction region (II) among the shot unit area and left direction region(IV).
Patent KR-20090028250-A (KR)
Title: Vehicular suspension for detecting sensor fault
Inventor: LEE HYEONG CHEOL
IPC: B60R16/00
Filed: 2007-09-14
Abstract: A vehicle suspension is provided to detect malfunction of the acceleration sensor by using additional software logic, not mechanical device. A vehicle suspension comprises shock absorbers(120FR,120FL) which are arranged in each wheel and generate damping force, a plurality of vertical acceleration sensors(130FR,130FL) measuring the vertical acceleration of vehicle, and a controller(190) detecting the malfunction of the vertical acceleration sensor. The vertical acceleration sensors include one or more front vertical acceleration sensors positioned in the front of the vehicle and one or more rear vertical acceleration sensor positioned in the rear of the vehicle.
Patent KR-20090030700-A (KR)
Title: Solution for cleaning capacitor
Inventor: LEE GEUN SU
IPC: C11D3/16
Filed: 2007-09-20
Abstract: Solution for cleaning a capacitor is provided to secure the height of a storage electrode of a capacitor by improving the breakage of the capacitor storage electrode, thereby preparing a capacitor with improved electrostatic capacity and to prevent leaning effect. Solution for cleaning a capacitor comprises a compound represented by the chemical formula 1 and chemical formula 1 and has Gammacostheta of 0 excess and 30 or less. In the chemical formula 1, R1, R2 and R3 are any one selected from the group consisting of H, OH, C1~C10 alkyl, C1~C10 cycloalkyl, C1~C10 hydroxyalkyl and C1~C10 hydroxycycloalkyl; and n is a real number of 1~10.
Patent KR-20080027196-A (KR)
Title: Solid-state pickup device, method of driving the same, and camera
Inventor: KATO YOSHIAKI
IPC: H04N9/07
Filed: 2007-09-21
Abstract: A solid-state imaging device, a driving method and a camera thereof are provided to prevent the deterioration of image quality by a smear in a video mode and prevent the smear from zigzagging, there improving the image quality. A plurality of light receiving elements(12) is arranged in a matrix form. A plurality of vertical transmission units(13) is installed to correspond to the column of the light receiving elements and transmits a plurality of signal packets read from the light receiving elements and a dummy packet except the signal packets vertically in a pixel mixing mode. A plurality of holding units(17) is positioned in final stages of N columns except M columns in each N column of the vertical transmission units, and mixes, holds, and transmits the signal charges of the signal packets and the dummy packet vertically independently of the vertical transmission from upstream of a vertical transmission unit. A horizontal transmission unit(14) mixes, holds and horizontally transmits the signal charges transmitted from the holding units or the vertical transfer units corresponding to the M columns. A driving unit(20) drives the vertical transmission units, the holding units, and the horizontal transmission unit.