baber/WOPTO huggingface dataset:
Patent KR-20080009638-A (KR)
Title: Zoom lens and projector unit
Inventor: KAWAKAMI ETSURO
IPC: G02B15/16
Filed: 2007-07-13
Abstract: A zoom lens and a projector unit are provided to realize a compact and bright image having a high-quality as well as to be suitable for characteristics of a light bulb such as a DMD(Digital Micromirror Device). A lens group includes a first lens group(LG1), a second lens group(LG2), and a third lens group. The first lens group has positive or negative refractive power. The second lens group has the negative refractive power. The third lens group has the positive refractive power. While a magnification varying operation is in effect, the first lens group is fixed to the left. In the same case, the second lens group moves on an optical axis in such a way of moving in a direction from a magnification side to a contraction side in a range from a wide angle end to an intermediate area and moving in a direction from the contraction side to the magnification side in a range from the intermediate area to a telephoto end and the third lens group moves on the optical axis in such a way of moving in a direction from the contraction side to the magnification side in a range from the wide angle end to the telephoto end.
Patent KR-20080008999-A (KR)
Title: Electrically conductive feature fabrication process
Inventor: WU YILIANG
IPC: H01L21/8222
Filed: 2007-07-20
Abstract: A method for manufacturing electrically conductive features is provided to enhance the thin film conductivity of the electrically conductive features by executing liquid deposition and heat treatment repeatedly. A thin film transistor includes a semiconductor layer, gate electrodes(38), source and drain electrodes(40,42) contacted with the semiconductor layer, and a gate dielectric(32) disposed between the semiconductor layer and gate electrodes. At least one or more electrodes which are selected from a group consisting of gate, source, and drain electrodes, form compositions by liquid deposition of organic amines, silver compositions, and organic acids. By heating the compositions, at least one or more electrodes having silver are formed.
Patent KR-20090010327-A (KR)
Title: Lead frame, semiconductor package and stacked semiconductor package having the same
Inventor: PARK SANG WOOK
IPC: H01L23/495
Filed: 2007-07-23
Abstract: A lead frame, semiconductor package and stacked semiconductor package having the same is provided to suppress damage of the second outer lead by broadening the first outer lead and increasing degree of strength of the second outer lead. A lead frame(100) includes a pedal(110), an inner lead(120) first outer lead(130) and one or more second outer lead(140). Inner leads are arranged to be adjacent to both side terminal sides of the base plate(112), and first outer lead are extended from inner lead along with the first direction. The second outer lead is arranged to be adjacent to both side terminal lateral edge of the base plate. The second outer lead has the second area which is broader than that of the first outer lead.
Patent KR-20090013536-A (KR)
Title: Semiconductor manufacturing apparatus and method of using the same
Inventor: KIM YOUNG DO
IPC: H01L21/324
Filed: 2007-08-02
Abstract: An apparatus for manufacturing semiconductor and utilization method are provided to reduce the defect of the substrate and leak generation of the processing chamber and to improve the processing yield. The injection nozzle(130) and suction nozzle(140) are arranged around the plate(150). The hole of the suction nozzle and injection nozzle is formed toward the cap plate. After the injection nozzle and suction nozzle are arranged along the edge of the cap plate, the injection nozzle is separated the suction nozzle. The injection nozzle and suction nozzle are inclined to the upper side of the top plate in order to effectively remove the foreign material of the top plate upper side.
Patent KR-20090014065-A (KR)
Title: Magnetic-piezoelectric combine sensor using piezoelectric single crystal
Inventor: KWON MYUNG JOO
IPC: H01L41/187
Filed: 2007-08-03
Abstract: A magnetic-piezoelectric combined sensor is provided to obtain sensitivity electric signal from sound pressure or the magnetic force by using magnetism - piezoelectric semiconductor integral sensor using the piezoelectric single crystal thin film. In a magnetic-piezoelectric combined sensor, two parallel electrodes(21,22) and piezoelectric single crystal thin film layer(30) are laminated on the silicon substrate(10). Electrodes are made of the positive electrode and negative electrode, the piezoelectric single crystal is arranged in order to contact between electrodes with the sides of electrode. A magnetic layer(40) is laminated on the upper part of the thin film layer and it is arranged not to be contacted with one of electrodes. The magnetic layer has the magnetization direction horizontal or the vertical to the side of the thin film layer. A first current line(51) is laminated on top of the magnetic layer, and a second current line(52) is laminated on the top of one of electrodes while being extended to the first current line and vertical direction.
Patent KR-20090016138-A (KR)
Title: Starting material for metal injection molding, injection molding method thereby and metal sintering body
Inventor: KIM HYUNG YEOL
IPC: B22F1/00
Filed: 2007-08-10
Abstract: A raw material for metal powder injection molding is provided to manufacture a metallic sintered body having low density and high thermal conductivity in order to minimize thickness and weight of electronic components for an electronic device such as a mobile phone. A raw material for metal powder injection molding comprises 0.1~30wt% of carbon nano tube and 100wt% of metal powder. A method for manufacturing a metallic sintered body is composed of the following steps. A raw material for metal powder injection molding is molded by injection molding. The molded material is cleaned and sintered.
Patent KR-20090016821-A (KR)
Title: A thermal expansion valve of air conditioning system for a car
Inventor: NA MIN KYUN
IPC: F25B41/06
Filed: 2007-08-13
Abstract: An expansion valve of an air conditioner is provided to improve the performance of the air conditioner by reducing energy loss through the minimized flow resistance of refrigerant. A barrier wall(130) is mounted to one path of a pair of refrigerant paths(150,160) of a valve body(100) and has one or more orifices(131) which are formed penetratingly and smaller than the size of the one path. A working rod(200) is mounted in the valve body and has a rod part(220) for sliding in contact with a surface of the barrier wall to control opening degrees of the orifices.
Patent KR-20070095847-A (KR)
Title: An applicator of a device for treating skin with an improved cooling performance
Inventor: JEON YONG KYU
IPC: A61N5/067
Filed: 2007-08-13
Abstract: An applicator of a skin treatment device having an improved cooling function is provided to cool electrodes sufficiently, and to control the temperature of the electrodes correctly. An applicator of a skin treatment device having an improved cooling function includes a housing(11), a transparent transmitting member(13), a couple of electrodes(14), and a cooling unit(15). The transmitting member is disposed at the end of the housing, and lets laser emitted from the inside of the housing transmitted. The electrodes are disposed on the both sides of the transmitting member, and generate high frequency. The cooling units are disposed to be adhered to the electrodes to cool the heat generated from the electrodes. The cooling unit includes a thermoelectric element(15a) and a cooling block(15b).
Patent KR-20080016983-A (KR)
Inventor: LEE JONG HUP
IPC: E03C1/26
Filed: 2007-08-10
Abstract: A device for filtering a sink is provided to empty the filtering device easily by separating a hanging groove from a horizontal bar by rotating a pressing unit. A device for filtering a sink comprises a filtering case(200), a pressing unit(100), a separation preventive cap, and an opening/closing unit(300). An upper part and a lower part of the filtering case body are opened. A filtering mesh is formed at a side surface of the body to drain only moisture from foods. A horizontal bar(240) is formed in the body. An insertion hole is formed at a center part of the horizontal bar. The pressing unit has an opened body. A shaft is inserted to the body. A connection unit is detachably formed at a lower part of the body.
Patent KR-20090019269-A (KR)
Inventor: YANG CHUNG RYEUL
IPC: E04H12/00
Filed: 2007-08-20
Abstract: 본 발명은 도로 상에 설치되는 안내표시판, 신호등, 가로등, 불법 주정차 단속용 카메라 등과 같은 각종 도로교통 시설물을 도로변에 설치하기 위해 사용되는 도로교통 시설물 설치용 지주에 관한 것이다.  
     이러한 본 발명은 도로교통 시설물을 상단부에 설치할 수 있게 하는 원통 형상으로 이루어진 지주 본체와, 상기 지주 본체를 수직하게 설치할 수 있도록 지면에 고정 설치되어, 상기 지주 본체를 회전시킬 수 있게 지주 본체의 하단부가 삽입 설치되는 고정체, 및 상기 고정체와 상기 지주본체의 상호 대면 부위에 플랜지를 구비하고, 상기 플랜지에 상호 대응되도록 고정공들을 형성하여 상기 고정공들을 통해 볼트와 너트로서 상기 고정체와 지주 본체를 고정할 수 있게 하는 고정수단으로 이루어진다.  
     본 발명은 도로교통 시설물들을 설치하기 위한 지주를 회전시킬 수 있음에 의해, 도로 현장에서의 수리 또는 청소 작업시 도로를 점유하지 않은 상태에서 작업이 이루어 질 수 있게 하여 교통 체증을 최소화할 수 있는 효과가 있다.  
       
     도로교통, 신호등, 가로등, 지주, 회전,
Patent KR-20090022231-A (KR)
Title: Zebrafish introduced estrogen responsive reporter gene and method for screening estrogenic chemicals using the same
Inventor: PARK JAE HAK
IPC: C12N15/09
Filed: 2007-08-30
Abstract: A zebrafish having an estrogen reactivity reporter gene and a screening method thereby are provided to screen compounds with estrogen activity in a living body. A recombinant plasmid introduced in a zebrafish fertilized egg comprises a gene construct for connecting an adjacent promoter of a zebrafish brain aromatase gene to a reporter gene whose expression is controlled by the promoter. The zebrafish brain aromatase gene is indicated as a sequence number 1. The report gene is selected from the group consisting of EGFP(enhanced green fluorescent protein), GFP(green fluorescence protein), RFP(red fluorescence protein), luciferase gene, and a beta- galactosidase gene.
Patent KR-20090022244-A (KR)
Title: Methods of obtaining and providing a sensing data necessary by a user through a system managing at least one sensor network
Inventor: KIM KI HYUNG
IPC: H04L12/26
Filed: 2007-08-30
Abstract: A method for obtaining and offering sensing data required by a user is provided to enable a user to efficiently acquire sensing data through a system managing sensor networks. A system(100) comprises a user computer(110), at least one or more sensor networks(120) and a sensor network management system(130). A user logs in the user computer by transmitting login information to the sensor network management system. The user obtains desired sensor network information by transmitting regional information, service directory information or my page information to the sensor network management system. The user computer displays the sensing data inputted from the sensor network management system according to the GUI(Graphic User Interface) customized by the preference information.
Patent KR-20080026488-A (KR)
Title: Membrane-electrode assembly, electrolytic unit using the same, electrolytic water ejecting apparatus, and method of sterilization
Inventor: KITAORI NORIYUKI
IPC: C25B9/17
Filed: 2007-09-03
Abstract: A membrane-electrode assembly is provided to solve many problems including difficult fixing of electrodes themselves and requirement of a higher voltage, produce the membrane-electrode assembly easily, and display high performance, an electrolytic unit and an electrolytic water injecting apparatus employing the assembly are provided, and a method of sterilization using the apparatus is provided. An electrolytic unit(6) comprises: a membrane-electrode assembly comprising a first electrode having a rod shape or a cylindrical shape, a strip-shaped diaphragm covering an outer periphery of the first electrode, and a second electrode disposed on a surface of the strip-shaped diaphragm; a tube having the membrane-electrode assembly being fixed therein; and a power supply terminal connected to at least one of the first electrode and the second electrode in the tube. An electrolytic water injecting apparatus comprises: a container(3) containing raw water(2); the electrolytic unit; and a head(4) for injecting electrolytic water generated by electrolyzing the raw water with the electrolytic unit. The container has a suction tube(5) disposed therein. The electrolytic unit comprising an anode(rod electrode), a cathode(counter electrode), and a diaphragm is housed in the suction tube. The suction tube has an upper part with reduced diameter functioning as a vertical channel(10), and an upper end of the vertical channel is connected to a horizontal channel(11) in the head. The horizontal channel has a spray nozzle(12) disposed at the other end thereof.
Patent KR-20070093957-A (KR)
Title: Spacer system for a liquid crystal display
Inventor: LEE BONG WOO
IPC: G02F1/1339
Filed: 2007-09-05
Abstract: A spacer system for an LCD(Liquid Crystal Display) is provided to install a protection cover in the inside of a spacer chamber and obtain a path to prevent the experience of a spacer spreading process, thereby preventing a spacer from falling on the upper part of a substrate with an organic-film substrate spacer. A spacer system for an LCD(Liquid Crystal Display) comprises the followings: a first path(A) which enables a substrate to experience a spacer spreading process; and a second path(B) which enables the substrate not to experience the spacer spreading process. The first path is progressed in parallel by the parallel arrangement of plural spacer chambers(101). The second path is progressed in series by the serial arrangement of the plural spacer chambers.
Patent KR-20090025886-A (KR)
Title: Device and method for compressing and decompressing data
Inventor: OH SUNG JO
IPC: H04N19/423
Filed: 2007-09-07
Abstract: An apparatus for compressing and decompressing data and a method thereof are provided to improve the compression rate by searching a domain block having the minimum cost. A compressor comprises a searcher and a coder. The searcher searches domain blocks within a search range, generates the difference value by comparing the data of the searched domain block and the data of a range block, and then produces the distance of the domain block and difference information corresponding to the difference value. The coder codes the distance from the domain block selected by the searcher and the difference information into compressed data of the range block. The range block is the block of data to be compressed. The domain block is the block of data to be compared with the range block. A decompressor comprises a flag detector(620) and a decoder(630). The flag detector detects flags in the distance and difference information. The decoder selects a domain block after confirming the detected distance flag value, and then calculates the difference value with the selected domain block to restore the range block.
Patent KR-20090027029-A (KR)
Title: Packer
Inventor: BAIK NAM JIN
IPC: E02D3/12
Filed: 2007-09-11
Abstract: A packer is provided that the reinforcement of the ground is improved since the packer member is compressed in the perforation hole of the ground. A packer comprises a packer member(10) which is restored if the pressure is removed, and a pressurizing unit(20) pressurizing packer member. The pressurizing unit includes a fixing screw member(22) in which the female screw is formed, and a driving screw member(24) pressurizing packer member.
Patent KR-20070103338-A (KR)
Title: Method of operating a gateway with a location information system
Inventor: ICHIMURA SHIGEHIRO
IPC: G01S5/14
Filed: 2007-09-27
Abstract: A method for operating a gateway by a location information system is provided to cut down the expenses required to obtain location information using a global or local positioning system as a gateway transmits a smaller number of location request messages to a location information system when the gateway receives a larger number of location request messages from client terminals at the same time. If a message is received, a processor checks whether the received message is a location request message transmitted from a client terminal(101). If so, the processor stores the location request message in a client table(102). And then the processor checks the client table and judges whether the processor is waiting for a response from a location information server about an identical target UE(103). If not, the processor transmits a location request message to the location information server(104). However, when the processor is waiting for a response from the location information server about an identical target UE, the processor doesn't send any request to the location information server until a response is received from the location information server.
Patent KR-20090034419-A (KR)
Title: Nonpolar led channel sign unit
Inventor: LIM CHONG HOON
IPC: G09F9/33
Filed: 2007-10-04
Abstract: A nonpolar LED channel sign unit can prevent the damage of LED due to the voltage of LED by applying the voltage of the forward direction in LED. The non-polar LED channel sign module is comprised of the non-polar controller(1) and LED module. The LED module comprises the constant current circuit part(3). The non-polar controller applies the direct current voltage for the drive of the LED module. The non-polar controller comprises the diode(D1, D2) and the diode(D3, D4) which are serially connected. The input terminal is used as the node with which diode is serially connected.
Patent KR-20090035215-A (KR)
Title: An n-dimensional vector tag and its uitlization for internet contents
Inventor: JUNG JAE YOUN
IPC: G06F17/30
Filed: 2007-10-05
Abstract: A method for introducing and utilizing a multi-dimension vector into a tag definition for internet contents for expressing weighted value of the information is provided to offer information suitable for search intention of a user by expressing the weighted value of information using the vector into the tag. Vector space(203) is comprised by interconnecting a keyword(201) and a location vector(202) by using the classification standard of the internet contents. The keyword includes the use and the field for searching the keyword. The vector space expresses the multi-dimension vector. The vector space is composed by using an information rank, an information time, and a reference value. The vector space enlarges the infinite of the component of vector. The vector space is classified by measuring the similarity of the keyword.
Patent KR-20080033114-A (KR)
Title: Dish washer
Inventor: SINKAI KIYOYASU
IPC: A47L15/48
Filed: 2007-10-11
Abstract: A dishwasher is provided to prevent generation of dew condensation by installing a second blowing part for mixing external air with heated steam discharged from a discharging port. A dishwasher comprises a washing tub(16) placed inside a main body, a washing nozzle(20) placed inside the washing tub to wash dishes, a first blowing part(22) discharging air inside the washing tub from a discharging port(24), an opening(26), a second blowing part(28), and a control part(31). The opening is communicated with the discharging port through the discharging path while communicating with external air. The second blowing part discharges the external air from the blowing path to the discharging path. The control part controls washing, rinsing, dehydrating operations sequentially. In dehydrating operation, the control part operates the first blowing part while driving the second blowing part. In control part, the operation time for the first blowing part is shorter than the operation time for the second blowing part.
Patent KR-20090044580-A (KR)
Title: 노광 방법 및 이를 이용한 반도체 소자의 제조 방법
Inventor: EOM TAE SEUNG
IPC: H01L21/027
Filed: 2007-10-31
Abstract: 본 발명은 노광 방법 및 이를 이용한 반도체 소자의 제조 방법에 관한 것으로, 특히 제1 사입사 조명계(Off-axis illumination: OAI)에 최적화된 노광 마스크에 제2 사입사 조명계(OAI)를 적용하여 노광 마스크의 레이아웃과 다른 패턴을 형성하여 동일 레이아웃의 노광 마스크로 여러 가지의 패턴을 형성함으로써 노광 공정의 마진을 향상시킬 수 있는 기술이다.
Patent KR-20090044798-A (KR)
Inventor: LEE YOUN EUNG
IPC: C08G63/18
Filed: 2007-11-01
Abstract: 액정성 폴리에스테르 컴파운드 및 이의 제조방법이 개시된다. 개시된 액정성 폴리에스테르 컴파운드는 적어도 하나의 액정성 폴리에스테르 수지 및 배합제로서 직경이 1 내지 15㎛인 유리섬유를 포함하는 것을 특징으로 한다. 
     따라서, 개시된 액정성 폴리에스테르 컴파운드는 고 용융점과 고 유동성을 가지면서도 내열성, 인장강도, 및 굴곡강도가 향상된다.
Patent KR-20090046557-A (KR)
Inventor: LEE DONG HOON
IPC: B05D7/14
Filed: 2007-11-06
Abstract: 본 발명은 자율이동대차를 이용한 선체표면의 도장방법에 관한 것으로서, 도장사양에 따른 도료종류 및 현재온도를 입력하는 단계와; 입력된 도료종류 및 현재온도에 따른 신너량을 산출하는 단계와; 산출된 신너량에 대해 희석 고형분 용적비(SVR)를 산출하는 단계와; 도장조건을 입력하는 단계와; 도막두께를 산출하는 단계와; 산출된 도막두께가 규정된 도막두께를 만족하는지를 체크하는 단계와; 도장패턴을 결정하는 단계와; 중첩영역의 비율을 결정하는 단계와; 도장조건에 따라 도장패턴 및 중첩영역을 반영하여 선체표면을 도장하는 단계를 포함하여 이루어짐으로써 균일한 도막두께를 확보하여 최상의 도장품질을 확보할 수 있고, 중첩영역에 따른 도막겹침을 최소화하여 생산성을 향상시킬 수 있는 잇점이 있다.  
       
     자율이동대차, 선체, 도장방법
Patent KR-20080044174-A (KR)
Title: Semiconductor package and method for manufacturing the same
Inventor: KOYAMA TOSHINORI
IPC: H01L23/28
Filed: 2007-11-13
Abstract: A semiconductor package and a method for manufacturing the same are provided to have a fine wiring by using a minute wiring structure. A semiconductor package includes a build-up wiring structure(20), a minute wiring structure(30), and an adhering layer(25). The build-up wiring structure is formed by stacking insulation layers(16) and wiring layers(14,18) to overlap with each other. The insulation layer is formed of resin and wiring layer is formed of a conductive polishing layer. The minute wiring structure is formed by patterning a conductive foil on a resin tape. The minute wiring structure has more minute wiring layers than that of the build-up wiring structure. The adhering layer is formed of thermoplastic resin. The adhering layer is interposed between the build-up wiring structure and the minute wiring structure, and adheres them.
Patent KR-20090054766-A (KR)
Title: 날개의 센터를 조절할 수 있는 양궁.
Inventor: KIM JIN GU
IPC: F41B5/00
Filed: 2007-11-27
Abstract: 본 발명은 양궁의 핸들에 끼워져 조립된 날개의 센터를 간편하게 조절할 수 있는 양궁에 관한 것으로, 
     날개(21)의 끼움돌부(23)가 끼워지는 끼움홈(14)이 형성되고, 양 측면이 사다리꼴로 경사진 면을 형성한 블록(11)을 구성하고, 
     블록(11)의 경사진 면에 맞닿도록 한쪽 면이 역으로 경사지고 하부에 볼트(13)가 결합되는 테이퍼척(12)을 구성하며, 
     핸들(20)의 양측에는 블록(11)이 끼워져 좌우 이동할 수 있는 블록홈(17)과, 테이퍼척(12)이 끼워져 상하 이동할 수 있는 척홈(16)과, 볼트(13)가 끼워져 제자리에서 회전하는 볼트구멍(18)을 형성하여 양궁 날개(21)의 센터를 조절하는 양궁에 대한 것이다.  
       
     양궁, 날개, 블록
Patent KR-20090058329-A (KR)
Title: Method for providing game service, game server thereof, and method for providing web service
Inventor: KWEON SUN YOUNG
IPC: G06Q50/10
Filed: 2007-12-04
Abstract: A game server, a method for providing a game service and a method for providing a web service are provided to determine processes of meetings with a partner in a virtual space by a free will of a real person. A game server receives selection information about an event from a currently processing scenario from at least one of a computer of the first user or a computer of the second user. The next scenario of the currently processing scenario is determined based on the received selection information. Information related to the determined scenario is transmitted to at least one of the computers(200,300) of the first and second users.
Patent KR-20090059331-A (KR)
Title: A constuction equipment device with a counter weight moving structure utilizing a screw
Inventor: KANG SEOK KI
IPC: E02F9/18
Filed: 2007-12-06
Abstract: A construction device having movement structure of a counterweight using a screw is provided to increase the pulling load and to minimize the risk of the overthrow. A construction device having movement structure of a counterweight using a screw comprises: a vehicle(100) in which a working tool is mounted; a counterweight(200) equipped in both sides of the vehicle, and having a joint(210) on the top; a bracket(500) including a joint hole at the height corresponding to the joint, and fixed to a side part of the vehicles; a screw(300) arranged according to the traveling direction of the vehicle, connected at the joint and joint hole of the bracket to be rotatable; and a rail(400) in which each counterweight is sliding combined, fixed on the both side of the vehicle to be parallel with the screw. The each counterweight moves according to the traveling direction by the rotation of the screw.