baber/WOPTO huggingface dataset:
Patent KR-20090021437-A (KR)
Inventor: KWON HYEOK SUK
IPC: B62H5/00
Filed: 2007-08-27
Abstract: A bicycle lock control apparatus is provided to prevent theft of bicycle and perceive the location of bicycle when the bicycle is stolen. A bicycle lock control apparatus comprises a remote control receiver for receiving locking mode signal transmitted from a remote controller wirelessly, a GPS receiver for receiving the satellite information from the GPS satellite, a microcomputer which calculates the current position from the received satellite information into coordinate and stores it in a built-in memory, an alarm output unit which generates warning sound when a newly inputted coordinate does not coincide with the coordinate of the current position, a locking unit(10) which is installed on a bicycle frame(1a) and locks a bicycle wheel(2) according to locking mode signal, and a power supply unit.
Patent KR-20090021619-A (KR)
Title: The monitoring and control system and method of welding robot for component assembly in shipbuilding
Inventor: KIM DONG HO
IPC: B23K37/02
Filed: 2007-08-27
Abstract: A real time monitoring control system of a hull sub-assembly welding robot and a control method thereof are provided to save the labor since a robot operator can operate four robots with a button operation. A real time monitoring control system of a hull sub-assembly welding robot comprises: an outside infra unit(1) outputting a control signal of the welding robot; a member recognition or OLP unit(2) for measuring and correcting an object; a robot control unit(3) operating the welding robot; a hub(4) connecting the outside infra unit, the robot control unit, and the member recognition and OLP unit with LAN; and an internet(5) connected to LAN between the member recognition and the OLP unit and the herb.
Patent KR-20090021984-A (KR)
Title: Composite piston using shrink- fit
Inventor: LEE SOO MOK
IPC: F16J1/08
Filed: 2007-08-29
Abstract: A piston using shrink-fit is provided to prevent the skirt portion and the crown portion from expanding at the same time and separating from each other when applied with heat. A piston(10) comprises a skirt portion(20) in which a pair of dovetails(21) are formed on the upper surface edge to face each other, and a crown portion(30) in which a dovetail groove(31) corresponding to the dovetails is formed in the lower surface. As the dovetail groove is fitted to the dovetails, the crown portion and the skirt portion are connected to each other. In order to fit the dovetail groove to the dovetails forcibly, the skirt portion is cooled so that the dovetails are temporarily contracted.
Patent KR-20090024915-A (KR)
Title: Power transmission device for hev
Inventor: KIM KYUNG HA
IPC: B60K17/06
Filed: 2007-09-05
Abstract: A powertrain for a hybrid vehicle is provided to obtain a layout which is advantageous in low RPM driving and NVH due to an engine by arranging a torsion damper between a transmission and a motor. A powertrain for a hybrid vehicle comprises: a motor supporting shaft in which an outer end is supported and combined in a motor rotor and an inner end is arranged between the input shaft of an auto transmission and the output shaft of an engine; a motor housing which is arranged with surrounding the outer diameter portion and the left side of the motor rotor; a torsion damper(38) arranged in a space between the motor rotor and the motor housing; an engine clutch(24) arranged in a space between the left side end part of the motor housing and the inner end left side of the motor supporting shaft; a retainer connecting the housing of the engine clutch and the torsion damper; a motor cover housing arranged with covering the right side of the motor rotor and the inner end right side of the motor supporting shaft; and a flywheel(44) located in the main part of the motor cover housing.
Patent KR-20090027068-A (KR)
Title: Chassis structure
Inventor: KANG WAN SERK
IPC: E06B3/50
Filed: 2007-09-11
Abstract: A sash structure is provided that the foreign material including sand or the dust etc. is conveniently cleaned the chassis frame is piled. A sash structure comprises a chassis frame(100) mounted on the wall, a sliding unit(200) which is mounted to the chassis frame and circulates the chassis frame about the wall, a door(300) sliding on the chassis frame. The sliding unit is formed in upper and lower part of the chassis frame into the respective protruded rod-like. The sliding unit comprises the rotational hinge part(210).
Patent KR-20090029580-A (KR)
Title: Filter, hydrogen generator and fuel cell power generation system having the same
Inventor: KU BO SUNG
IPC: H01M8/04
Filed: 2007-09-18
Abstract: A filter is provided to remove the reflux of electrolyte caused by the generation of hydrogen by passing hydrogen through an absorbent filled inside a frame, thereby raising the hydrogen generation efficiency of a hydrogen generator. A filter(100) removing water followed by the gas includes a frame(110) formed with an opening at both sides respectively; a cover(130) passing the gas by forming a through hole(132); an absorbent(120) absorbing the water by being filled inside the frame. The absorbent comprises any one selected from the group consisting of silica, zeolite, microporous glass and microporous charcoal.
Patent KR-20090038664-A (KR)
Title: Hydraulic circuit of heavy equipment
Inventor: CHEONG HAE KYUN
IPC: F15B21/0423
Filed: 2007-10-16
Abstract: A hydraulic circuit for heavy equipment is provided to remove the need of load pressure generator installed between the direction control valve and the hydraulic pump by using working fluid of a hydraulic pump for cooling apparatus as pilot signal pressure switching a control valve. A hydraulic circuit for heavy equipment comprises a cooling fan(10) connected to a hydraulic motor(9), a temperature sensor(13) detecting the working fluid temperature of a hydraulic tank(T), a controller(14) controlling the operating pressure driving the hydraulic motor by varying the set pressure of an electric relief valve(12) according to the detection signal of the temperature sensor, and a pilot pressure generator(6) installed in a pilot flow route(18) connected to the flow channel of a third hydraulic pump(4). The cooling fan discharges cooling airflow to an oil cooler(11) installed in a return pathway(16) of first and second hydraulic pumps(5,5a) in order to cool the working fluid fed back to the hydraulic tank. The electric relief valve controls the rotation speed of the cooling fan by regulating the operating pressure driving the hydraulic motor. The pilot pressure generator supplies pilot signal pressure to first and second control valves.
Patent KR-20090040597-A (KR)
Title: Space context merge method and space copier
Inventor: KWON OH BYUNG
IPC: G06Q10/04
Filed: 2007-10-22
Abstract: A space context information merge method using ontology and a space copier are provided to edit and merge context information of a specific space through the space copier in a ubiquitous environment, thereby making an atmosphere of a space without visiting the specific space. A space copier stores and displays a plurality of space files(S500). A space master server transmits a space file to the space copier again(S502). The space copier displays context information of the specific space. If a user selects to edit(S504), a context information level of the space is set(S506). It is determined whether space files are at least two(S510). If the files are at least two, context information of corresponding space files are merged and displayed(S512). If re-editing is not selected(S514), the space files are stored per an intrinsic ID number(S516).
Patent KR-20080039245-A (KR)
Title: A method to produce salt using concentration salt water which is drained a process to produce ice from deep sea water
Inventor: SUH HEE DONG
IPC: C01D3/06
Filed: 2007-10-25
Abstract: A method for producing salt using concentrated brine is provided to produce salt having alkali reduction activity from the concentrated brine produced as a byproduct while sherbet ice having high sterilizing power is made. A method for producing salt using concentrated brine includes the steps of: collecting low-temperature deep sea water deeper than 200 m below sea level; sending the sea water to a positive electrode chamber of an electrolysis device to produce an electrolytically oxidized water having an oxidation reduction potential value of +1,000 to +1,200 mV; sending the electrolytically oxidized water to an ice-making process; obtaining concentrated brine while producing sherbet ice at -2 to -12 °C; sending the concentrated brine to a negative electrode chamber of the electrolysis device to produce an electrolytically reduced water having an oxidation reduction potential value of -100 to -800 mV; and sending the electrolytically reduced water to a salt-making process to produce reductive salt.
Patent KR-20070114097-A (KR)
Title: Portable air-conditioner
Inventor: LEE SUNG HWA
IPC: F24F1/04
Filed: 2007-11-07
Abstract: A portable air conditioner is provided to create comfortable environment without using refrigerant, allow a user to adjust cooling level depending on personal preferences, and ensure increased cooling efficiency by performing fast heat dissipation with a thermoelectric module. A portable air conditioner comprises a thermoelectric module(50), a blower unit(60), a heat dissipating unit(70), and a control unit. The thermoelectric module comprises a heat absorbing part(52) having a plurality of heat absorbing fins(52b) that absorb ambient heat and a heat dissipating part(54) having a plurality of heat dissipating fins(54b) that dissipate heat to the surroundings, and performs heat absorbing and heat dissipation at the same time when current is supplied. The blower unit includes a cooling fan(64) blowing air towards the heat absorbing part to promote heat exchange between the heat absorbing part and air. The heat dissipating unit is installed adjacent the heat dissipating part for cooling it, and comprises a heat dissipation guide(72) guiding air flow and being installed to expose the heat dissipating fin to the air flowing therein, a spray nozzle(74) spraying supplied water to a surface of the heat dissipating fin within the heat dissipation guide, and a heat dissipating fan(76) evaporating the sprayed water by forcibly blowing air to the surface of the heat dissipating fin for cooling the heat dissipating part. The control unit controls operations of the thermoelectric module, blower unit, and heat dissipating unit.
Patent KR-20090047871-A (KR)
Inventor: YANG HOE SUNG
IPC: G06K17/00
Filed: 2007-11-08
Abstract: RFID 리더기의 송신 누설 신호 제거 방법 및 장치를 개시한다.  본 발명에 의한 RFID 리더기의 송신 누설 신호 제거 방법은 송신단으로부터 송출된 RFID 신호를 제1 RFID 신호 및 제2 RFID 신호로 분배하는 단계, 상기 제2 RFID 신호를 이용하여, 상기 제1 RFID 신호를 안테나로 전송 중 수신단으로 누설되는, 누설 신호와 동일한 제2 누설 신호를 생성하는 단계, 상기 생성된 제2 누설 신호를 변환하는 단계, 및 상기 변환된 제2 누설 신호 및 상기 누설 신호를 결합하여, 상기 누설 신호를 제거하는 단계를 포함한다. 
       
     RFID, RFID 리더기, 누설 신호, 누설 신호 제거, 수신 감도 개선
Patent KR-20090050140-A (KR)
Inventor: LEE SHIN KI
IPC: H05K1/18
Filed: 2007-11-15
Abstract: 본 발명은 인쇄 회로 기판 제조 기술에 관한 것으로, 특히 캐패시터 또는 인덕터와 같은 수동 소자 칩을 인쇄 회로 기판 내부에 내장하는 기판 제조 기술에 관한 것이다.  본 발명은 내층 코어의 회로에 캐비티를 가공하여 캐비티 내부에 수동 소자 칩을 삽입하여 내장함으로써 보드의 두께가 증가하더라도 전원 공급을 위한 배선 길이가 길어지는 문제를 해결할 수 있다.  그 결과, 본 발명은 인쇄 회로 기판에서 디바이스의 동작이 고속화되는 것을 가능하게 한다. 
       
     인쇄회로기판, 수동소자, 내장형 기판.
Patent KR-20090050253-A (KR)
Inventor: LEE JEONG HOON
IPC: H01L21/304
Filed: 2007-11-15
Abstract: 기판 처리 장치가 제공된다. 본 발명에 따른 기판 처리 장치는 기판이 놓여지는 지지부, 지지부의 중앙부 상에 배치된 제1 가열 패턴, 지지부 상에 배치되되, 제1 가열 패턴의 외측에 배치되는 제2 가열 패턴 및 제1 가열 패턴 및 제2 가열 패턴 사이에 배치되며, 지지 부를 관통하여 기판의 이면 상에 유체를 분사하는 제1 분사부를 포함한다. 
       
     기판 처리 장치, 애싱, 가열
Patent KR-20090050782-A (KR)
Inventor: LEE WONG YOUNG
IPC: G01R31/00
Filed: 2007-11-16
Abstract: 본 발명은 커넥터의 오 장착 판별 방법을 개시한다. 본 발명에 따른 커넥터의 오 장착 판별 방법은, (가) 차량의 전자제어장치에 연결되는 적어도 하나 이상의 커넥터에 대한 접속부에 특성 저항값을 설정하고, 특성 저항값과 매칭되는 전자제어장치의 연결핀을 설정하는 단계, (나) 전자제어장치 및 커넥터의 연결을 토대로 특성 저항값을 판별한 후 특성 저항값과 매칭되는 커넥터의 종류 및 사양을 추출하는 단계 및 (다) 커넥터의 종류 및 사양을 토대로 커넥터의 오 장착 여부를 판별하는 단계를 포함한다. 따라서, 본 발명은 차량 내의 다양한 종류의 커넥터를 연결하는 과정에서 오 장착하여 해당하는 장비가 제대로 구동되지 않는 것을 사전에 방지하기 위해, 각 커넥터의 접속부에 특성 저항값을 설정한 후 각 커넥터의 접속과정에서 전자제어장치를 통해 기 설정된 특성 저항값을 판별함에 따라 각 커넥터의 오 장착 여부를 판별함으로써, 에어-백과 같은 차량 내 탑승자의 안전과 관련된 중요한 장비의 오동작을 사전에 방지할 수 있다. 
       
     커넥터, 저항
Patent KR-20090056560-A (KR)
Title: Substrate for semiconductor package and semiconductor package having the same
Inventor: PARK MYUNG GEUN
IPC: H01L23/12
Filed: 2007-11-30
Abstract: A substrate for a semiconductor package and a semiconductor package having the same are provided to prevent pump failure when a solder is pumped and the volume of each solder are different. A connection pad group(120) comprises a plurality of connection pads(122) arranged in parallel in the predetermined interval on the surface of a substrate(110). A solder resist covers the substrate while including a dummy contact pad and an opening exposing the contact pad. The solder pattern is arranged on the contact pad and dummy solder pattern is arranged on the dummy contact pad.
Patent KR-20090058743-A (KR)
Inventor: KIM JUNG CHUL
IPC: G02F1/133
Filed: 2007-12-05
Abstract: A thin film transistor for optical sensor, a manufacturing method thereof, and an LCD panel having the same are provided to achieve on/off control and control brightness of a light source by sensing brightness of external light. A thin film transistor for an optical sensor comprises an active layer(114), a source electrode(108), a drain electrode(110), a gate electrode(106), and a through hole(142). The active layer has a source region and a drain region facing each other as leaving a space for a channel region in which external light is applied. The source electrode is connected to the source area. The drain electrode is connected to the drain region. The gate electrode is overlapped with the channel region to be insulated. The through hole is formed to pass through the gate electrode, and exposes the channel region.
Patent KR-20090060039-A (KR)
Title: Windmill for electric generating device
Inventor: YOON YANG IL
IPC: F03D1/06
Filed: 2007-12-07
Abstract: A wind turbine windmill is provided to produce torque by forming a delta blade unit on the end of a blade to generate effective lift for rotation in low wind velocity. A wind turbine windmill(10) comprises: a rotary shaft(12) installed in a horizontal direction; a hub(21) fixed to the rotary shaft; and a plurality of blades(22) installed at the outer circumference of the hub in a radial direction. Each blade comprises: a first blade part(23) extended from the hub in a radial direction; and a second blade part(24) having a first protrusion protruded from the edge part of the first blade part and being formed on the end of the first blade part.
Patent KR-20090060044-A (KR)
Title: Apparatus for sutting down a fuel cell system and method thereof
Inventor: PARK BYUNG TAK
IPC: H01M8/04
Filed: 2007-12-07
Abstract: An apparatus for sutting down a fuel cell system is provided to reduce the degradation of electrolyte and electrode and to stop steadily the fuel system by using an auxiliary load and driving unit. An apparatus for sutting down a fuel cell system comprises a first load(100) positioned between an inlet end of anode(510) in which the fuel is injected and an outlet end of cathode(520) in which the gas is outputted; a second load(200) positioned between an outlet end of anode in which gas is outputted and an inlet end of cathode in which air is inputted; a driving unit(300) positioned between inlet end of the cathode and the second load; and a controller(400) which stops the operation of the first load and starts the operation of the second load.
Patent KR-20090061366-A (KR)
Title: A multi-layer elastic composite cushion with good vertical electric current-applying performance for shielding electromagnetic wave, and a method for production of the same
Inventor: PARK JONG JOO
IPC: H01B1/22
Filed: 2007-12-11
Abstract: A multi-layered elastic composite cushion material for shielding electromagnetic wave and a manufacturing method thereof are provided to offer excellent surface state and uniform conductivity. A multi-layered elastic composite cushion material for shielding electromagnetic wave comprises the followings: a metal layer(10) where a conductive adhesive is coated on one side of both sides; a foamable sponge elastic body layer(30) with high density; a electrolysis or non-electrolysis plated layer(40) in which a metal having one or more excellent conductivity is sputtered or deposited; a conductive polymer paste layer(50) with water dispersibility; and a conductive polyurethane sheet layer(60).
Patent KR-20090064182-A (KR)
Title: Airbag cushion structure with variable inner vent hole
Inventor: CHOI HYEONG HO
IPC: B60R21/233
Filed: 2007-12-15
Abstract: An airbag cushion structure having a variable inner vent hole is provided to secure impact energy absorption performance by decreasing size of the inner vent hole. An airbag cushion structure having a variable inner vent hole comprises the followings: a first chamber(13) receiving inflation gas from an inflator; a diaphragm(1) dividing a second chamber(15) in which the inflation gas passing through the first chamber is delivered; a tether(3) installed around the diaphragm; a tether guide(5) of which both ends are combined on the diaphragm; a tether guide hole(7) formed in the tether guide; an inner vent hole(9) formed on the tether guide hole; a tether vent hole(11) formed on the tether; and a blocking unit controlling a state of the tether guide hole and the inner vent hole.
Patent KR-20090070729-A (KR)
Title: Apparatus and system for washing vegetables
Inventor: JUNG HYO HWAN
IPC: A23N12/02
Filed: 2007-12-27
Abstract: A vegetable washing apparatus and a vegetable washing system using the same are provided to enable a user to wash the vegetables continuously supplied and to reduce the damage to the vegetables in a washing process. A vegetable washing apparatus comprises the following units. A guide plate(210) is installed inside a washing tank(200). The washing tank includes a frame(220). A water supply member having a main nozzle(300) and a sub-nozzle supplies washing water to the washing tank. A water drain member having drain pipes(400, 410) drains the washing water from the washing tank. A collection/transfer unit is composed of a motor, a roller chain driving unit and a rake(580). A transport unit having a belt conveyor(600) takes out the vegetables transferred through the collection/transfer unit and transports them. The belt conveyor employs a mesh belt(630). The mesh belt includes a plurality of hooks(631) to prevent the transporting vegetables from going down. The belt conveyor has a fence(640) to prevent the vegetables from coming off.
Patent KR-20090063036-A (KR)
Title: Location registration apparatus and method for roaming service in an intelligent network for a non-intelligent network subscriber
Inventor: KIM JUNG HO
IPC: H04B7/26
Filed: 2007-12-28
Abstract: An apparatus for registering a location for an intelligent roaming service during roaming of a non intelligent network subscriber is provided to enable a roaming gateway to perform proxy location registration according to standards that an intelligent network supports and register/delete a dynamic subscriber between a roaming intelligent network control system and a roaming gateway. A visit network MSC(20) transfers location update to a HLR. A roaming gateway(30) delivers the location update to the HLR. A roaming intelligent network service control system(40) delivers a subscriber registration reply message to the roaming gateway. The HLR(50) transmits ISD(Insert Subscriber Data) to the roaming gateway.
Patent KR-20090072284-A (KR)
Title: Method and system for recommanding intelligent tour guide, system for wired/wireless convergence network using the same
Inventor: LEE HO JIN
IPC: G06Q50/14
Filed: 2007-12-28
Abstract: A method and a system for recommending an intelligent tour, and a wired/wireless convergence network system using the same are provided to supply travel recommendation and local tour guide services based on personal information and situation information of a subscriber. An application server(900) provides tour site information. An intelligent CDE(Content Delivery Enabler)(400) selects a recommended tour site by collecting personal information and situation information of a subscriber. The intelligent CDE receives the recommended tour site information from the application server. An IP(Internet Protocol) multimedia subsystem(110,120) receives the recommendation tour site information from the intelligent CDE. The IP multimedia subsystem provides the recommendation tour site information to a mobile communication network(700).
Patent KR-20070028554-A (KR)
Title: Liquid crystal display device
Inventor: YOSHIDA KEISUKE
IPC: G02F1/1335
Filed: 2005-07-13
Abstract: In a multi-gap type semi-transmissive liquid crystal display device, the width of a black matrix (6) is permitted to be wide on an area which includes an area between adjacent ITO transparent electrodes (3) and narrow on an area which includes adjacent Al reflecting electrodes (4). Thus, a domain between the adjacent pixels is shielded from light by a transmitting part, and high-contrast display can be provided without generating afterimages. The reflecting part increases aperture ratio of the reflecting part by maximally reducing or eliminating the width of the black matrix and brighter display is provided. ® KIPO & WIPO 2007
Patent KR-20080012819-A (KR)
Title: Resin storage container
Inventor: HATA HIROAKI
IPC: B65D1/02
Filed: 2006-05-02
Abstract: A storage container where the area of a pressure reduction absorbing panel is reduced to improve its external appearance and that has increased strength against pressure reduction so that, even if the pressure in the container is reduced by cooling or other means the content, the shape of the container is maintained. In a resin storage container, a lateral cross-section of a shoulder section or a bottom section is an equilateral nonagon, and that of a barrel section is a hexagon. Connecting three corners out of the corners of the nonagon forms an equilateral triangle, and connecting three corners out of the corners of the hexagon forms an equilateral triangle. The resin storage container is formed such that the three corners of the nonagon and the three corners of the hexagon are arranged in lines in the vertical direction so as to be in parallel with the centerline of the container. In this construction, when the pressure in the container is reduced by a decrease in temperature of the content, stress occurs in the barrel section of the container, and the stress acts in the direction in which the barrel section is deformed into an equilateral triangular prism whose corners as the apexes are arranged in lines in the vertical direction. The container has increased strength against force from any direction, the shape of the container is stabilized, and the container has high resistance to buckling.
Patent KR-20070036172-A (KR)
Title: Manufacture of high-strength, low-salt hypochlorite bleach
Inventor: POWELL DUANE J
IPC: B01F23/00
Filed: 2005-07-12
Abstract: A process and apparatus for the manufacture of high-strength, low-salt sodium hypochlorite. An aqueous solution that comprises certain weight percentages of sodium hypochlorite and sodium hydroxide and that is essentially free of sodium chloride (salt) crystals, an aqueous solution that comprises a certain weight percentage of sodium hydroxide, and chlorine in gas and/or liquid phase that may or may not include inerts are reacted in a tank. This creates a solution having a precipitation zone where salt crystals are precipitating out of solution and falling downward to form a slurry, some of which is withdrawn, then cooled, and then re-introduced into the precipitation zone. Above the precipitation zone is a crystal-free mother liquor zone consisting essentially of crystal-free mother liquor containing a weight percentage of sodium hypochlorite greater than that of than the lower strength aqueous sodium hypochlorite bleach being reacted.