baber/WOPTO huggingface dataset:
Patent KR-20090115336-A (KR)
Title: Retroreflective unit and method thereof
Inventor: KIM KANG HYUN
IPC: G02B5/122
Filed: 2008-05-02
Abstract: PURPOSE: A retroreflective unit and method thereof are provided to reflect incident light in all directions by forming the cube corner type reflection layer having three sides. CONSTITUTION: The frame(13) has the second bases(13b) which are vertical to the first base(13a). The cells have the cube corner that three sides meet at the center of the first base. The reflective film(15) is formed in the surface of the frame. The bases has frame in the lower part of the first base. The first base is a circular or a polygon. The first base is the diameter of the center line of 100μm ~ 20cm.
Patent KR-20090115831-A (KR)
Title: Pressing SW for Multi-touch touchpad
Inventor: SHIM SANG JUNG
IPC: G06F3/041
Filed: 2008-05-04
Abstract: PURPOSE: A pressing switch for a multi-contact touch pad is provided to make the character input convenient by using two touch pads without embedding an additional keyboard. CONSTITUTION: The touch screen includes a horizontal cursor line(5303') and a vertical cursor line(5303). A pointer satellite window(5302) additionally includes a supplementary pointer vertical line(5304). Three characters(5306) designated to active keys are arranged in the pointer satellite window. When the finger is moved left and right at the activation key location of the virtual keyboard, one character among three characters is selected.
Patent KR-20090116177-A (KR)
Title: Lid assembly and garbage can using the same
Inventor: LEE JANG WON
IPC: B65F1/16
Filed: 2008-05-06
Abstract: PURPOSE: A lid assembly in which a lid smoothly opens and a garbage can using the same are provided to open a lid with the weight of an object putting on the lid. CONSTITUTION: A garbage can comprises a container body(10), a cap(20), a lid(50) and a balance weight(60). An open end(12) is formed in the upper end of the container body. The cap is mounted in the open end of the container body, can be separated from the container body and has a garbage input hole(42). The lid rotates around a hinge, opens and closes the garbage input hole. An extended board is formed in one end of the lid. A plurality of screw-holes(58a,58b,58c) is formed in the extended board in the vertical direction. The balance weight is connected to one of screw-holes and the center of gravity of the lid is controlled.
Patent KR-20080079631-A (KR)
Title: Heat exchange apparatus
Inventor: KIM JONG KOOK
IPC: F24F7/08
Filed: 2008-05-07
Abstract: A heat exchange apparatus is provided to reduce the number of motors to reduce noise caused by the motor and lower power consumption. A housing(100) of a heat exchange apparatus is detachable from a cover. The housing is made of expanded polystyrene or polyurethane foam and injection molded. The housing is integrally formed with a container and passages(101-106) in injection-molding. The container receives a heat exchange element assembly(120), a motor(190), an inlet fan(191), and an outtake fan(192). Suction pipes(107a,107d) and discharge pipes(107b,107c) are mounted on an end of the passages. Components are easily assembled since the container having the same shape as that of the components is integrally formed with a case.
Patent KR-20090117199-A (KR)
Title: The cosmetic composion containing the extracts of sanguisorba officinalis
Inventor: HONG EUN SUK
IPC: A61Q19/00
Filed: 2008-05-09
Abstract: PURPOSE: A cosmetic composition containing Sanguisorba officinalis extract is provided to ensure anti-inflammation, anti-oxidation, collagen biosynthesis, and fibroblast proliferation. CONSTITUTION: A cosmetic composition for skin moisturization, wound healing and wrinkle smoothing contains Sanguisorba officinalis extract. The extract is obtained using water, low alcohol of 1-4 carbon atoms or their mixture solvent through hot water extraction. The cosmetic composition is used in the form of skin softener, skin toner, astringent, lotion, essence, nutrition essence, pack, soap and shampoo.
Patent KR-20090118194-A (KR)
Title: Method for providing time information measured by stop-watch and portable communication terminal thereof
Inventor: PARK SEUNG KEUN
IPC: H04B1/40
Filed: 2008-05-13
Abstract: PURPOSE: A method for providing time information measured by a stop-watch and a portable communication terminal thereof are provided to measure time information through a stop-watch at a time when a difference between a photographed image and a reference image is generated, thereby measuring exact records. CONSTITUTION: A stop-watch(110) measures time information. A camera unit(120) photographs an image. A determining unit(130) compares the photographed image with a reference image. The determining unit determines whether the photographed image has a difference from the reference image. A control unit(160) measures time information by the stop-watch at a time when a difference between a photographed image and a reference image is generated. An output unit(140) outputs the measured time information.
Patent KR-20090118340-A (KR)
Title: System and method for combination controlling smart key and wheel unit of tire pressure monitoring system
Inventor: KIM YONG CHAN
IPC: B60C23/02
Filed: 2008-05-13
Abstract: PURPOSE: A smart key and a tire air pressure sensing wheel unit-integrated control system are provided to simplify the complicated wiring of a vehicle by preventing a transceiver from being duplicatively used in the communication between the smart key and a tire air pressure sensing unit. CONSTITUTION: A tire air pressure sensing wheel unit-integrated control system comprises a smart key(500), a tire air pressure sensing unit(300) and an integrated controller(100). The smart key wirelessly can open a door. The tire air pressure sensing wheel unit senses the pressure and temperature of a tire. The integrated controller wirelessly communicates with the tire air pressure sensing wheel unit in the first operation mode according to an operation mode signal and wirelessly communicates with the smart key in the second operation mode. The integrated controller comprises a transmitter(110) and a receiver(120). The transmitter wirelessly transmits a tire air pressure sensing wheel control signal in the first operation mod and a smart key control signal in the second operation mode. The receiver wirelessly receives an information signal corresponding to the tire air pressure sensing wheel control signal in the first operation mod and a response signal to the smart key control signal in the second operation mode.
Patent KR-20090120059-A (KR)
Title: Manufacturing method of filter of pipe for smoking and the component
Inventor: CHOO CHANG OH
IPC: A24D3/06
Filed: 2008-05-19
Abstract: PURPOSE: A manufacturing method of a filter for a tobacco pipe and a composition thereof are provided, which reduce generation of the smoke by minimizing supply of the air needed to tobacco combustion. CONSTITUTION: A manufacturing method of a filter for a tobacco pipe comprises a first process of obtaining a first mixture by mixing and stirring activated coal powder and water at a ratio of 2:1; a second process of obtaining a second mixture by mixing and stirring the mixture, sand, bentolite, talc at the rate of 100:70:60:6; a third process of obtaining a third mixture by mixing and stirring the second mixture and sodium silicate at the rate of 10:6; and a fourth process of cutting the third mixture in a constant size after pressing and molding the third mixture in a pipe shape and drying and cooling it.
Patent KR-20080059535-A (KR)
Title: System for processing gene information by using ic chip
Inventor: KIM JAE HYUNG
IPC: G06F19/00
Filed: 2008-05-29
Abstract: A system for processing gene information by using an IC chip is provided to enable a client to carry the gene information by storing the gene information in the IC card of a smart card and enable the client to receive a correct service based on the gene information stored in the smart card by using the smart card. An interface unit(105) receives gene information extracted from an IC chip of a smart card(100) of a client. A service providing server(110) checks over or extracts gene feature information or feature information corresponding to the received gene information from a gene information database storing the gene information, and the gene feature or feature information corresponding to the gene information. A personal feature information server(115) checks over or extracts search information corresponding to the gene feature or feature information from a feature information database, and displays the checked or extracted information on a screen, or transmits the checked or extracted information to a terminal connected with the smart card.
Patent KR-20090126092-A (KR)
Title: Lithium polymer battery
Inventor: JANG YOUNG CHEOL
IPC: H01M50/528
Filed: 2008-06-03
Abstract: PURPOSE: A lithium polymer battery is provided to improve reliability and stability of electrical connection state between a bare cell and a protection circuit module by performing mechanical and electrical connection without bending an electrode tab, and to improve assembly workability of the electrode tab and connection terminal. CONSTITUTION: A lithium polymer battery(100) comprises an electrode assembly, external material(120) in which the electrode assembly is accommodated thereinside and electrode tabs(114,115) are drawn to the outside; and a protection circuit module(130) installed at one side of the external material. The protection circuit module is electrically connected to the electrode assembly by installing connection terminals(134,135) parallel to the direction in which the electrode tab of the electrode assembly is drawn.
Patent KR-20090126451-A (KR)
Title: Multi-bit flash memory cell and fabricating method thereof
Inventor: LEE JONG HO
IPC: H01L27/115
Filed: 2008-06-04
Abstract: PURPOSE: A multiple bit flash memory device and a manufacturing method thereof are provided to enhance the memory size by storing more than four bits per cell without increasing the surface area. CONSTITUTION: A semiconductor substrate(1) has the depressed region formed from the surface to the constant depth by etching. A common source(2) is formed in the lower part of the bottom surface of the depressed region. The gate stack is formed in the vertical side wall and the bottom surface of the depressed region. A control electrode(5) is formed in the inner surface of the gate stack. The device isolation region forms the trench along the width direction of the depressed region. The device isolation region is electrically insulated with the adjacent cell device existing along the longitudinal direction of the depressed region. The drain is formed in the surface of the semiconductor substrate in both sides of the gate stack.
Patent KR-20090128247-A (KR)
Title: Coupled torsion beam axle type suspension system
Inventor: KO KANG HYUK
IPC: B60G11/18
Filed: 2008-06-10
Abstract: PURPOSE: A coupled torsion beam axle type suspension system is provided to execute the stable roll steer by controlling the toe of the rear wheel side by using the torsion rotary force generated to a bush in bump and rebound operation due to turning of a vehicle. CONSTITUTION: A coupled torsion beam axle type suspension system is composed of a trailing arm(5), a spring seat, a shock absorber pin, and a mounting bush unit(15). The trailing arm is connected to both ends of a torsion beam. The spring seat is formed to mount a spring on the rear of the trailing arm. The shock absorber pin is formed to connect a shock absorber to the rear of the trailing arm. The mounting bush unit is formed to connect the front end of the trailing arm to a vehicle body. The mounting bush unit has a movement generator. The movement generator is formed on the outer circumference of an outer race(25) of a bush(21). The movement generator is torsion-rotated about a bush bracket(23) according to bump and rebound operations of a vehicle body and generates the back and forth movement of the bush.
Patent KR-20090128275-A (KR)
Title: Liquid crystal display device
Inventor: AHN JI YOUNG
IPC: G02F1/133
Filed: 2008-06-10
Abstract: PURPOSE: A liquid crystal display device is provided to improve display quality by improving motion blur locally generated in the upper and lower regions of the liquid crystal display panel. CONSTITUTION: A data modulation unit matches the synchronization of a liquid crystal driving signal of the liquid crystal display panel and a backlight driving signal of the backlight unit. A frame memory(141) stores the data of a previous frame. A first lookup table(143) generates the compensated second data signal by comparing the first data signal of the current frame with the data signal of the previous frame stored in the frame memory. A second lookup table(145) generates the second data signal compensated with the larger gradation than the compensated data signal of the first lookup table. A multiplexer selects the first data signal, the second data signal, and the third data signal according to the regions of the liquid crystal display panel and supplies the selected signal to the data driver.
Patent KR-20090129814-A (KR)
Title: Power train of automatic transmission
Inventor: JANG WOOK JIN
IPC: F16H3/44
Filed: 2008-06-13
Abstract: PURPOSE: A power train of an automatic transmission is provided to select first to fifth clutches and a first brake, thereby realizing forward speeds 1 to 8 and backward speed 2. CONSTITUTION: A first planetary gear set(PG1) comprises a first operation member, a second operation member, and a third operation member. The first operation member is selectively connected to an input shaft. A second planet gear set(PG2) comprises a fourth operation member, a fifth operation member, and a sixth operation member. The fourth operation member is fixably connected to the second operation member. The fifth operation member is selectively connected to the third operation member. The sixth operation member is selectively connected to the first operation member.
Patent KR-20090130973-A (KR)
Title: Worker parting numeral input and per head efficiency making method for united working management system of ship building
Inventor: KWON KI CHOOL
IPC: G06Q50/04
Filed: 2008-06-17
Abstract: PURPOSE: A method for inputting worker's daily working hours and a personal efficiency table about a united working management system for ship building is provided to enable an on-the-spot working manager to work easily by operating a united working management program. CONSTITUTION: A working area is selected from a daily working time input window(S11), and a working week is selected(S12). A date to which working hours of workers is selected from a calendar(S13). A designated worker for working hours is selected(S14), and the working hours are selected(S15). An input hour, a worker and a working date are selected from a right list. A user presses an input button to input working hours.
Patent KR-20090044985-A (KR)
Title: 변기용 커버
Inventor: HWANG KWON IK
IPC: A47K13/12
Filed: 2008-06-17
Abstract: 본 발명은 변기용 커버에 관한 것으로, 좌변기의 상부에 고정되는 고정부재와, 상기 고정부재의 전방에 구비되어 좌변기의 상부에 놓여져 사용자가 앉을 수 있는 좌판부재와, 상기 고정부재와 좌판부재를 힌지 결합시키되 일정각도 회동하는 경우 탄성부재의 탄성에 의해 상기 좌판부재를 승강시키는 힌지어셈블리로 이루어지는 것을 특징으로 한다. 
      본 발명에 따르면, 좌판부재를 탄성에 의해 승강시키게 되어 앉아서 용변을 보고 일어서는 경우 자동으로 상승하여 올라간 상태를 유지하여 그 사용이 편리하고, 구조가 간단하여 제조 비용이 절감되며, 전기적인 구동방식을 사용하지 않는 무동력 방식으로 좌판부재를 승강구동 시켜줌으로 인해 그 유지비용이 절약되는 장점도 있다. 
       
     변기, 좌변기, 커버, 무동력, 탄성
Patent KR-20090132362-A (KR)
Title: Connector assembly
Inventor: CHOI YOUNG JUN
IPC: H01R13/62
Filed: 2008-06-20
Abstract: PURPOSE: A connector assembly is provided to combine the first connector with the second connector by a hook protrusion and a hook slot without a coupling lever. CONSTITUTION: An insertion space in which a terminal is mounted is formed inside the first connector(10). A part of the exterior surface of the first connector is penetrated so that a hook slot is formed. The second connector(30) is inserted into the inside of the first connector. The second connector comprises the terminal of the first connector and a corresponding terminal connected electrically to the terminal. A hook protrusion(34) hooked in the hook slot is protruded in the second connector.
Patent KR-20090132716-A (KR)
Title: Device for controlling the output current waveform of the gas metal arc welding power source
Inventor: KIM KUG WEON
IPC: B23K9/095
Filed: 2008-06-23
Abstract: PURPOSE: A current waveform control device is provided to optimize the cooling air moving with a chamber and to cool a resistor unit and a transistor. CONSTITUTION: A current waveform control device comprises a chamber, a cooling fan(201), an exhaust pipe(202) and a fluid guide unit(210). The chamber is classified with a plate(204) into top and down spaces. The cooling fan is included in one end of the down space. The exhaust pipe is formed in one end of the top space. The fluid guide unit is installed in one side of the upper end of the chamber. The fluid guide unit guides the flow of the cold air.
Patent KR-20100000350-A (KR)
Title: A method for processing a surface of a flexible printed circuit board using a electroless nikel-gold plating
Inventor: LEE BONG JOON
IPC: H05K13/08
Filed: 2008-06-24
Abstract: PURPOSE: A substrate surface treatment method of a soft PCB using electroless nickel-gold plating is provided to improve processing yield by manufacturing a soft PCB which takes the advantage of electroless nickel-gold plating and existing electrolytic gold plating. CONSTITUTION: A degreasing process for removing impurities is performed(S605). An etching process for polishing the surface is performed(S615). A pickling process is performed for removing oxide films(S625). A nickel plating layer is formed by using first plating liquid(S635). A gold plating layer is formed by using second plating liquid(S655).
Patent KR-20100000696-A (KR)
Title: A soket connector module for street lights and the led lighting module using the same
Inventor: PARK HEN
IPC: F21S13/10
Filed: 2008-06-25
Abstract: PURPOSE: A socket connector for a street light and an LED module for the street light using the same are provided to save energy using an LED lamp without replacing a lamp head or changing a structure. CONSTITUTION: A socket connector(100) for a street light includes a male socket unit(10) and a connector(20). A first electrode(11) is formed in one side of the male socket unit. An insertion groove(12) is formed in the other side of the male socket unit. A connector is inserted into the insertion groove of the first electrode. A second electrode(21) is formed in one side of the connector. At least a pair of terminal holes(22) are formed in the other side of the connector. A pair of fixed protrusions are formed in an outer circumference of the connector.
Patent KR-20100002433-A (KR)
Title: Contactlens case
Inventor: PARK SUN JA
IPC: A45C11/04
Filed: 2008-06-30
Abstract: PURPOSE: A contact lens storage case is provided, which can keep or take out lens without inserting a finger into conservative solution. CONSTITUTION: A contact lens storage case comprises a storage box(10) of cylindrical shape which is filled with conservative solution; a supporting board(40) which is installed within the storage box and holds up the lens; and an elevating unit raising the supporting board. The elevating unit comprises a slider(45) in which one side is connected to the extension part and the other side is connected to the supporting board; a support stand(50) supporting one side of the slider; and a button portion(20) advancing the support stand from one side of the slider to the other side.
Patent KR-20100003427-A (KR)
Inventor: PARK KYUNG YANG
IPC: G06Q30/02
Filed: 2008-07-01
Abstract: PURPOSE: A method and a system for changing an advertisement skin of mobile VM contents are provided to update a new advertisement skin in the VM contents if a changing period of an advertisement is reached during the use of mobile VM contents, thereby continuously using the VM contents when the advertisement skin is changed. CONSTITUTION: An advertisement generating server(50) receives advertisements from advertisers(10). The generating server generates advertisement skins. An advertisement location area/time tag server(60) manages an advertisement period and an advertisement skin to be changed. A VM content server(70) offers a mobile VM content service.
Patent KR-20100005475-A (KR)
Inventor: BAEK YOUNG AE
IPC: E06B7/02
Filed: 2008-07-07
Abstract: PURPOSE: A ventilation system for window construction is provided to facilitate the opening/shutting of a ventilation system and to improve the use convenience. CONSTITUTION: A ventilation system(200) for window construction comprises an inner frame(210), a flap, an outer frame, and an opening/shutting member(240a,240b). The inner frame is positioned inside. Plural inner vents(212) are formed on the side of the inner frame. The flap has a projection and is formed rotatably. The outer frame is formed outside to be opposite to the inner frame. Plural outer vents are formed on the side of the outer frame. The opening/shutting member is formed on the inner frame and rotates the flap in the sliding type.
Patent KR-20100005746-A (KR)
Title: Dual power source system of mild hybrid electric vehicle
Inventor: LEE SEUNG JU
IPC: B60W20/00
Filed: 2008-07-08
Abstract: PURPOSE: A dual power system for a mild hybrid vehicle is provided to supply the electric energy of high voltage by boosting the electric energy by using an inexpensive analogue multi switch and a relay switch. CONSTITUTION: A dual power system for a mild hybrid vehicle is composed of batteries(31,32,33), a relay switch(R1,R2), a multi switch(90), a switch driving part(80), and a controller. The batteries are serially connected to the driving motor to supply the electricity to the driving motor. The relay switch serially connect/release the batteries according to the driving condition of the contact point. The multi switch connects the batteries to a generator and electronic components through a circuit. The controller connects the batteries to the electronic components in parallel or serial by controlling the switch driving unit.
Patent KR-20090078717-A (KR)
Title: Upnp apparatus for providing multiple remote access service to universal plug and play network and method thereof
Inventor: CHO SEONG HO
IPC: H04L12/28
Filed: 2008-07-11
Abstract: A UPnP apparatus for providing multiple remote access services to a universal plug and play network and a method thereof are provided to operate like the apparatus physically exists in the same network. A UPnP method for providing multiple remote access services to a universal plug and play network comprises the following steps. A neighbor RAS(Remote Access Service) device for providing a remote access service in a home network is searched according to a service state search result of an active RAS device(230,240) providing a remote access service to an RAC device(210). Searched neighbor RAS device ID information is transmitted to an RAC device in an internet gateway device(220) of the home network or an RAC device in a remote network.
Patent KR-20090012135-A (KR)
Title: Plasma etching method, plasma etching apparatus and storage medium
Inventor: KIKUCHI AKIHIRO
IPC: H01L21/3065
Filed: 2008-07-24
Abstract: A plasma etching apparatus and storage media are provided to prevent the crack and to lightweighting the surface state the photoresist pattern. The wafer (W) is located on the susceptor(16) within the chamber(10). Process gas including the CF4 gas, the CH2F2 gas, and the C5F8 gas are injected into the chamber. The high frequency power is applied in the upper electrode(34) and then the plasma is generated. The direct current voltage is applied at the upper electrode. The opening formed in the photoresist film is lightweighted by the generated plasma. The object film on wafer is etched.