baber/WOPTO huggingface dataset:
Patent KR-20070012449-A (KR)
Title: Roller pump
Inventor: BAUMANN MANFRED
IPC: F04C2/00
Filed: 2005-05-12
Abstract: The invention relates to a roller pump consisting of a stator with a pump bed formed therein and a rotor for contacting a curved tube placed in the pump bed. According to the invention, the ends of the tube leading out of the pump bed cross. ® KIPO & WIPO 2007
Patent KR-20070042502-A (KR)
Inventor: KIDO KAZUNARI
IPC: G11C16/22
Filed: 2004-05-12
Abstract: 반도체 장치는 데이터를 기억하는 메모리 셀을 포함하여 섹터마다 관리된 메모리 셀 어레이와, 활성화 상태를 결정하는 정보를 기억하는 메모리와, 상기 메모리에 기억된 정보에 따른 활성화 정보를 래치하는 래치 회로와, 활성화 후 소정 커맨드 입력 시에 상기 메모리의 기억 상태에 따른 활성화 정보를 상기 래치 회로에 래치시키는 회로를 포함한다. 활성화 후 소정 커맨드 입력 시에 상기 메모리의 기억 상태에 따른 활성화 정보를 상기 래치 회로에 래치시키기 때문에, 메모리에 기억된 정보의 확실한 읽어내기와, 래치 회로에의 확실한 세트가 가능하게 된다. 
       
     메모리, 프로텍트, 래치, 리셋
Patent KR-20070020484-A (KR)
IPC: B60S1/08
Filed: 2005-04-28
Abstract: 커버는 플라스틱에 삽입된 도체 트랙(18)과 금속 베이스 판(2)으로 이루어진다.  사출 성형 과정을 간단히 하기 위해, 플라스틱 부품(5)에 삽입 도체 트랙(8)이 배치되고, 상기 도체 트랙은 플러그로 형성된 헤드 영역(6) 및 편평하게 확대된 레그 영역(7)을 갖고, 레그 영역(7)의 편평한 영역이 베이스 판(2)에 제공된 개구(14)를 통해 커버의 하측면에서 밀봉 방식으로 접하도록 커버의 하측으로부터 개구(14)를 통해 안내된다. 
       
     도체 트랙, 베이스 판, 개구, 레그 영역, 플라스틱 부품
Patent KR-20070028460-A (KR)
Title: Efficient necked bonded laminates and methods of making same
Inventor: MORMAN MICHAEL T
IPC: B32B5/26
Filed: 2005-05-25
Abstract: The present invention provides an elastic necked-bonded laminate material or elastic neck stretched bonded laminate material including at least one necked material joined to at least one elastic sheet that has been stretched in the cross-machine direction and allowed to relax prior to joining with the necked material. The elastic sheet can be stretched prior to being joined with the necked material or following the joining to the necked material. Also disclosed is a method of producing a elastic necked-bonded laminate material including the step of stretching the elastic sheet in a macroscopic stretching apparatus, such as between the nip of a series of spaced apart discs on two axles. ® KIPO & WIPO 2007
Patent KR-20070083395-A (KR)
Title: Lead solder indicator and method
Inventor: BURNETTE TERRY E
IPC: H01L21/50
Filed: 2005-05-19
Abstract: A solder system (14) includes a lead (Pb) indicator and a solder flux. A method for forming a semiconductor device includes providing a carrier (52), applying the solder system to the carrier (54), coupling the terminal to the carrier via the solder system (56), melting the solder system to attach the terminal to the carrier and form a completed semiconductor device (58), and determining if the completed semiconductor device has a different predetermined property from the solder system (60).
Patent KR-20080064517-A (KR)
Title: Soft test probe needle tattling oxidized layer of metal surfaces
Inventor: SONG KI TAE
IPC: G01B21/00
Filed: 2007-01-05
Abstract: A probe needle capable of detecting an oxidized layer on a metal plate is provided to easily and accurately provide a worker with information about the oxidized layer on the metal. A probe needle capable of detecting an oxidized layer on a metal plate includes a body(102), a needle(104), and a coating layer(106). The body is a stick made of a hard material such as stainless steel. The needle is elongated from the body and comes into contact with the oxidized layer on the metal plate for measuring resistance of the oxidized layer. The coating layer is coated on the needle and is made of soft conductive material for preventing damage to the oxidized layer.
Patent KR-20080066309-A (KR)
Title: Electrochemical device having improved safety against internal short
Inventor: LEE SU JIN
IPC: H01M2/10
Filed: 2007-01-12
Abstract: An electrochemical device is provided to prevent internal short caused by precipitation of excessive lithium ions on the surface of an anode or recrystallization of metallic impurities, thereby realizing improved safety. An electrochemical device comprises a cathode, an anode and a separator interposed therebetween, wherein the separator is surface-coated with a cyclodextrin derivative. The cyclodextrin derivative is coated in an amount of 0.1 g/m^2~ 10 g/m^2 on the weight/area basis. The cyclodextrin derivative includes at least one selected from the group consisting of cyclodextrin, carboxymethyl cyclodextrin, hydroxypropyl cyclodextrin, hydroxyethyl cyclodextrin, maltosyl cyclodextrin, permethylated cyclodextrin and ethyl cyclodextrin.
Patent KR-20090000147-A (KR)
Title: Sever and simultaneous connection control method thereof
Inventor: YIM JUNG KIL
IPC: G06F15/16
Filed: 2007-01-16
Abstract: A server and a simultaneous-connection control method thereof are provided to disperse a plurality of client connections, thereby providing the efficient network traffic. A server(100) comprises a connection unit(110) and a connection management unit(120). The connection unit transmits and receives data to/from a plurality of clients. When there is a connection request from a plurality of clients, the connection management unit extracts a client capable of simultaneous connection among a plurality of clients and permits the connection of the extracted client. The connection management unit comprises a connection management control unit, a sorter, and an extracting unit. When there is a connection request from the plurality of clients, the connection management control unit transmits a download list in which the header information of the contents is recorded to the plurality of clients and controls the connection unit to receive download completion information about the contents from the client. The sorter the transfer rate arranges the plurality of clients based on the transfer rate included in the download completion information according to the rapid sequence. The extractor performs the grouping of clients in an order that the transfer rate of the clients is fast based on a simultaneous-connection allowed value among the plurality of arranged clients, and extracts a simultaneous-connection allowable group.
Patent KR-20080070228-A (KR)
Title: Serial interface between unit cell
Inventor: KIM TAE YONG
IPC: H01M50/522
Filed: 2007-01-25
Abstract: A serial interface between unit cells is provided to obtain a structure capable of efficiently discharging high-pressure gas or waste gas generated from unit cells, and to be manufactured at a low cost. A serial interface between unit cells includes: an inter-connector(200) which has first air holes(232), and supports a negative electrode contact region of a first unit cell and a positive electrode contact region of a second unit cell so as to allow electric conduction between the first and second unit cell; and a spacer(300) which is placed between the inter-connector and the negative electrode contact region of the second unit cell so as to prevent a short circuit caused by the movement of the inter-connector.
Patent KR-20080071018-A (KR)
Title: The jig device for co2 welding and the method thereof
Inventor: KIM HAE GON
IPC: B23K37/04
Filed: 2007-01-29
Abstract: A CO2 welding method and a jig device for the same are provided to prevent a welding chip from being stuck with a nut and a bracket on a frame by screening an inlet of the nut with a protection pin. A jig device for CO2 welding comprises a base member, a rotary member, a fixing block member, a supporting member and a lug member. The base member rotates on a base. The rotary member transmits power to a shaft of the base member to rotate the base member forward and backward. The fixing block member helps a frame(100) to be contacted on the base member. The supporting member fixes an inner surface and an outer surface of the frame using a cylinder rod. The lug member protects a nut which is protruded from the inner surface of the frame and a bracket(123) protruded from a periphery of the frame from a welding chip.
Patent KR-20080071818-A (KR)
Title: System and method for providing p2p based audio and video communication service
Inventor: HWANG YUN SEON
IPC: H04N21/478
Filed: 2007-01-31
Abstract: A system and a method for providing a P2P-based video call service, and a communication method and a recording medium thereof are provided to perform PIN(Personal Identification Number) authentication through an IPTV(Internet Protocol Television), connect with an IP binder by using a video call client installed in an IP STB(Set Top Box), and provide the P2P-based ubiquitous video call service between digital TVs connected to a portable terminal and the STB during movement, thereby providing a one-to-one video/audio call function to an IPTV viewer. An EPG(Electronic Program Guide) system provides EPG including a video call channel to a UE(User Equipment). An IP(Internet Protocol) binder(120) receives member subscription information for the video call service based on P2P from the video call client of the UE, stores the member subscription information in a DB, and provides the IP address information and port number information of a pre-registered call-enable person list in response to a video call request message received from the UE. A data broadcasting system has a DM(Data Manager) for receiving information periodically updated from the DA(Data Agent) of a contents provider and generates data for data broadcasting and PSI/IS(Program Specific Information/Service Information) information received from the contents provider. A compressing/multiplexing system(110) performs the multiplexing of the data for data broadcasting and the PSI/SI information, and packetizes and outputs the multiplexed stream. A network switch system(170) transmits the IP-packetized signal received from the compressing/multiplexing system, and the EPG to plural UEs through an IP network in a multicast method. An RP(Return Pass) server system is connected to the UE through the IP network and a return channel, records the log of the UE, and transceives a video call authentication request message in a unicast method.
Patent KR-20070020125-A (KR)
Title: Powder detergent granule containing acidic soluble polymer and manufacturing method thereof
Inventor: OH YOUNG KEE
IPC: C11D3/20
Filed: 2007-02-05
Abstract: Provided are particles for a powder detergent, which use an organic acid type aqueous polymer, show improved cleaning power, have excellent solubility in cold water, and leave no residue after washing. The particles for a powder detergent is formed by mixing 0.1-15 parts by weight of an acid type aqueous polymer and 10-70 parts by weight of an alkaline builder and carrying out neutralization. The acid type aqueous polymer is at least one polymer selected from the group consisting of acrylic acid polymers, maleic acid polymers, methyl methacrylic acid polymers and copolymers thereof. The alkaline builder is at least one material selected from the group consisting of sodium carbonate, sodium bicarbonate and sodium sulfate.
Patent KR-20080075936-A (KR)
Title: Constellation expansion method for trellis precorder
Inventor: KU HYUNG WOO
IPC: H04L27/34
Filed: 2007-02-14
Abstract: A constellation expansion method for a trellis pre-coder is provided to reduce transmission power by selecting one of symbols to minimize a difference between an interference signal and the symbol. A constellation expansion method for a trellis pre-coder includes the steps of: extending a basic constellation by using a shaping code; and transmitting a symbol(S1~S4) closet to an interference signal among the symbols corresponding to data to be transmitted on the expanded constellation. The basic constellation is expanded by expanding the symbols through rotation around an origin. When the basic constellation is expanded to four regions, the basic constellation is expanded by being rotated at four rotation angles.
Patent KR-20070083191-A (KR)
Title: Method of detecting defect in photomask and photomask
Inventor: SANO MICHIAKI
IPC: G03F1/00
Filed: 2007-02-16
Abstract: A photo mask and a defect inspecting method thereof are provided to install an inspection pattern area at a vacant space and to compare the peripheral pattern area with the inspection pattern area. A photo mask(10) has a pixel pattern area(9) having the repeat pattern. Peripheral pattern areas(10A,10B,10C,10D) with no repeated pattern are installed at the circumference of the pixel pattern area. Inspection pattern areas(20A,20B,20C,20D) are installed at a vacant space with no pixel pattern area and the peripheral pattern area. The same patterns as the peripheral pattern area are arrayed to the inspection pattern areas. The peripheral pattern areas and the inspection pattern areas are compared with each other so that a defect of the peripheral pattern areas is inspected. The distance between the inspection pattern areas and the peripheral pattern areas are set above the predetermined distance so that the comparison inspection is performed by an optical system of an inspection device.
Patent KR-20070032763-A (KR)
Title: 전면 좌식 가능한 양변기
IPC: E03D11/02
Filed: 2007-02-23
Abstract: 본 발명은 변기본체, 좌대, 등받이부, 저수조부를 포함하는 양변기에 있어서, 세로축 길이가 길게 형성된 개구부를 구비한 변기본체; 상기 변기본체의 상부 및 상기 좌대와 접촉되지 않고 공간적으로 이격된 등받이 겸용 가슴받이부; 상기 등받이 겸용 가슴받이부의 측면에 설치된 지지 손잡이; 상기 변기본체의 상부 및 상기 좌대와 접촉되지 않고 공간적으로 이격되고, 소변 및 용변 처리수를 저장하는 저수조부; 상기 저수조부를 지지하는 저수조 지지부; 및 상기 저수조부에 결합되어 상기 등받이 겸용 가슴받이부를 지지하는 가슴받이부 지지대; 를 포함하는 것을 특징으로 하는 전면 좌식가능한 양변기를 구성하고 있다. 
     본 발명에 따르면 전면 좌식이 가능하게 되어 휠체어를 사용하는 자의 양변기 이용이 편리하고 공간 절약적인 효과를 가질 수 있다. 
       
     양변기(closestool), 전면 좌식, 가슴받이, 좌대
Patent KR-20080079563-A (KR)
Title: 탈모 방지 및 모발 성장 촉진용 조성물
Inventor: JU CHANG DON
IPC: A61Q7/00
Filed: 2007-02-27
Abstract: 본 발명은 혈류촉진과 영양공급의 기능이 있는 모발 조성물에 관한 것으로, 보다 상세하게는 물과 에탄올로 생약을 추출하고, 추출액에 당류와 보습제를 적정 비율로 혼합한다. 이 혼합액은 탈모 방지 및 모발 생장 촉진을 위한 유용한 물질로 사용될 수 있다. 
       
     녹차 추출물, 살구씨 추출물, 발효, 효모, 당류, 탈모, 발모, 대머리
Patent KR-20070043946-A (KR)
Inventor: CHOI NAK IL
IPC: A01G31/02
Filed: 2007-03-14
Abstract: 본 발명은 기존의 딸기나 토마토 등을 재배하는 농가, 오이,호박 등을 재배하는 농가, 배추,채소 등을 재배하는 비닐하우스나 일반 노지에서 재배하는 농가의 대부분은 농작물의 병해충을 제거하기 위해서는 농약을 일정량의 물과 혼합해서 농약분부기 기계를 사용하여 농작물에 살포하는 것이 일반적이다. 또한 농작물에 수분을 공급할 때는 일반적인 기후상태나 재배하는 농민의 경험으로 하루에 한두 차례 매일 현장에 나가 직접 물을 공급하는 것이 일반적인 관행이다. 
     본 발명은 기존의 농약으로 발생 되는 인체에 중금속으로 축척 되는 문제점을 해결하기 위한 방안으로 살균성분이 뛰어난 은수용액을 이용하여 평소 농작물에 물을 공급할 때 일정량을 물에 혼합해서 살포하는 시스템으로 농약에 사용을 최대한 억제하고, 유기농산물의 재배가 가능하도록 종합적인 관리가 가능한 발명으로 토양속의 수분의 농도를 감지하는 습도센서를 이용하여 농작물 조건에 따른 물을 자동으로 공급하는 한편,풍속이나 이상기온현상이 발생시에 이상상태를 관리자에게 통보할 기능을 있어 태풍이나 대설에 따른 농가의 피해를 최소하고, 보다 편리하고, 효율적으로 농작물을 재배할 수 있는 여건을 마련하고자 한다. 
       
     살균, 환원수기, 은수용액, 통합시스템, 유기농작물, 습도센서.솔밸브,
Patent KR-20080085399-A (KR)
Title: Led module and backlight unit having the same
Inventor: PARK JUN SEOK
IPC: H05K7/14
Filed: 2007-03-19
Abstract: An LED(Light-Emitting Diode) and a backlight unit comprising the same are provided to replace only a PCB(Printed Circuit Board) having defects easily when the corresponding PCB has defects. Two PCBs(111,121) are joined to each other by concave and convex portions(117,127) formed on respective lateral surfaces thereof. The PCBs have a plurality of LEDs(113,123). Molding parts(115,125) are formed on the LEDs. The molding parts control propagation directions of lights emitted from the LEDs while the molding parts protect the LED. The PCBs are electrically connected to each other through the concave and convex portions thereof. Conductive layers are formed on wall surfaces of the concave and convex portions. The concave and convex portions have variable geometric shapes. One of the PCBs has concave portions while the other of the PCBs has convex portions.
Patent KR-20070095247-A (KR)
Title: Compensating accelerometer with optical angle sensing
Inventor: MYKOLA G CHERNYAK
IPC: G01P15/08
Filed: 2007-03-20
Abstract: A compensating accelerometer with optical angle sensing is provided to reduce noise and to enhance measurement sensitivity by improving a structure thereof. A compensating accelerometer includes a housing(1), a pendulum, a light shielding detector, a magnet(12), a magnetic conductor, and a feedback circuit. The pendulum is flexibly coupled to a base. The pendulum includes a coil(8) installed on a movable plate(3) and a partition(14) having an opening. The light shielding detector generates a signal proportional to angular displacement of a light source and the pendulum. The magnet is magnetized in an axial direction of the pendulum. The magnetic conductor, the coil, and the magnet are used for returning the pendulum to a neutral position. The feedback circuit generates an output proportional to acceleration obtained by using the compensating accelerometer on the basis of the angular displacement of the pendulum.
Patent KR-20080087607-A (KR)
Inventor: JO DAE HYONG
IPC: F23G7/12
Filed: 2007-03-27
Abstract: An apparatus for thermally decomposing waste synthetic resin is provided to save energy and to reduce the installation cost by preventing formation of scales caused by impurities and caulking phenomenon. An apparatus for thermally decomposing waste synthetic resin comprises a gas collecting chamber(7), a heating chamber(11) and an impurity removal chamber(12), which are longitudinally arranged while being separated from each other by partition walls(1-1,1-2). The heating chamber is formed between the partition walls by a plurality of pipes(9). Waste synthetic resin is taken through an inlet port(5) and heated by the pipes of the heating furnace, so that gas is taken into the gas collecting chamber and impurities are taken into the impurity removal chamber.
Patent KR-20080088222-A (KR)
Title: Image forming apparatus and laser scanning unit and polygon mirror thereof
Inventor: JO JUN HYEON
IPC: G03G15/04
Filed: 2007-03-29
Abstract: An image forming apparatus, and an LSU and a polygon mirror thereof are provided to form the reflecting surfaces of the polygon mirror in an aspheric surface or a free-form surface, thereby converging deflected beam on the surface of a photoreceptor uniformly along a main scanning direction without an f-Theta lens. An image forming apparatus includes a photoreceptor(20), an LSU(Laser Scanning Unit), a developer, and a transfer unit. An electrostatic latent image is on the photoreceptor. The LSU includes a light source(110), a polygon mirror, and a motor(190). The light source generates beam according to an image signal. The polygon mirror has plural reflecting surfaces(141). The plural reflecting surfaces deflect the beam emitted from the light source in a main scanning direction. The polygon mirror is composed of an aspheric surface so as for the plural reflecting surfaces, corrects the aberration of the beam and converges the beam deflected in the main scanning direction on the photoreceptor uniformly. The motor rotates the polygon mirror. The developer attaches developer to the photoreceptor on which the electrostatic latent image forms a visible image. The transfer unit transfers the visible image formed on the photoreceptor to a print medium.
Patent KR-20080094153-A (KR)
Title: Car handsfree system for interception of pop noise and the control method thereof
Inventor: KWON MIN HO
IPC: H04B1/40
Filed: 2007-04-19
Abstract: A pop noise blocking hands-free system and a controlling method thereof are provided to detect blocking of IGN power in case a car key is off, and to switch a relay before pop noise is generated by the detected signal, thereby blocking speaker output of the pop noise. An IGN detector(100) detects whether IGN power is blocked. An audio amplifier(120) amplifies voice output received from a cellular phone. A switching unit(130) is disposed between the audio amplifier and a car speaker(140), and delivers output of the audio amplifier to the car speaker. When sensing that the IGN power is blocked by a detection signal received from the IGN detector, a microcomputer(110) controls the switching unit to block the speaker and the audio amplifier.
Patent KR-20080098799-A (KR)
Title: Method for forming semiconductor device
Inventor: LIM JONG HEUN
IPC: H01L21/304
Filed: 2007-05-07
Abstract: Polishing of the separated semiconductor substrate can be reduced by removing firstly the corner of the separated semiconductor substrate. The playback frequency of the separated semiconductor substrate can be increased by minimizing thickness reduction of the separated semiconductor substrate. The interlayer insulating film covering the first semiconductor substrate is formed. A second semiconductor substrate(104b) having the second part on the first area and the first area is adhered to the interlayer insulating film on the interlayer insulating film. The second semiconductor substrate of the second part is cut and separated. The first polishing is performed on the second semiconductor substrate corner(BE2) of the separated second part. The second polishing is performed on the front side of the second semiconductor substrate of the second part having the first polished corner.
Patent KR-20080049588-A (KR)
Title: Portable tabletop drying processor for wet garbage
Inventor: TAKENAKA SHINTARO
IPC: B09B3/00
Filed: 2007-05-11
Abstract: A portable tabletop drying processor for food garbage which is silently operated and which is safe with respect to the human body is provided. A portable tabletop drying processor(1) for food garbage comprises: an inner container(2) for disposing food garbage(20); a food garbage disposal housing(3) having a housing part for removably housing the inner container; and a cover(4) which is removably mounted on the food garbage disposal housing, which covers a top part of the food garbage disposal housing, and which closes an injection port of the inner container, wherein the portable tabletop drying processor further comprises a suction passage(41) which is formed in the cover and communicated with an inner part of the inner container, an exhaust passage(42) which is formed in the cover and communicated with the inner part of the inner container, a blowing unit(9) for blowing air to the inner container within the suction passage, and a heating unit(6) for heating the inner container. Further, the blowing unit is a centrifugal blow, an axial fan, a tubular fan or a vortex fan.
Patent KR-20080100556-A (KR)
Title: Grinding method of small sheet glass
Inventor: KIM NAK HYUN
IPC: B24B9/10
Filed: 2007-05-14
Abstract: A small sheet glass grinding method is provided to process the small thin glass to the excellent quality, the suitable small sheet glass grinding method is provided too. A small sheet glass grinding method comprises a step for fixing with vacuum-absorbing a new glass objects of the thickness less than 1mm cut down on the specified type and fixed on the specification position; and a straightline portion polishing step which polishes the side of the new glass objects while moving to the feeding speed less than 2,000mm/min over 500mm/min while rotating tool less than 30mm over the diameter 25mm over 8,000rpm less than 20,000rpm.
Patent KR-20080101121-A (KR)
Title: Surgical soft tissue retractor
Inventor: LEE NA KYUNG
IPC: A61B17/58
Filed: 2007-05-16
Abstract: A soft body retractor for the operation is provided to reduce whole operation time by securing the surgical operation space in short time through only small soft incision. A soft body retractor for operation includes an elastic bar(102) adhered to a plurality of flow pulling blade(101) which the soft body and the fixing unit(104). A leading unit(103) guides movement of the elastic bar while being connected to the fixing unit. A handle(111) is connected to end of the elastic bar contacts while being connected to the leading unit. An inner surface contacted to the flow pulling blade and the soft body of the fixing unit is the concave curved surface.