baber/WOPTO huggingface dataset:
Patent KR-20080042647-A (KR)
Title: Preparing method of dispersion solution of titanium dioxide particles
Inventor: KAWAI YOSHIE
IPC: C01G23/00
Filed: 2007-01-16
Abstract: A method for preparing a titanium dioxide particle dispersion is provided to produce titanium oxide in the nanoparticle form at low cost by a simpler operation. A method for preparing a titanium dioxide particle dispersion includes a step of adding at most 20 parts by volume of titanium tetrachloride to 100 parts by volume of an aqueous alcohol solution containing 1-50 vol% of alcohol, and dispersing titanium oxide in the aqueous alcohol solution in a nanoparticle form to obtain a dispersion. An average particle size of the nanoparticles contained in the dispersion is in the range of 1-100 nm. The alcohol is at least one selected from C1-4 mono alcohols and sugar alcohols. Further, the dispersion is colorless and transparent.
Patent KR-20070079300-A (KR)
Title: Electronic subsystem assembly including radio frequency interface
Inventor: KIEHL OLIVER
IPC: G06F12/00
Filed: 2007-01-29
Abstract: An electronic subsystem assembly including an RF interface is provided to offer system functions by including the RF interface, a subsystem circuit, a memory circuit, and a contact interface. The subsystem circuit(24) provides the system functions. The contact interface(26) receives input and output signals. The memory circuit(28) receives input signals through the contract interface and transmits the output signals through the contact interface. The RF interface(30) receives data signals from the memory circuit and transmits RF including the data signals. The RF interface receives power through the contact interface to transmit the RF. The memory circuit stores a series of presence detection/label data, and provides all or a part of the presence detection/label data of the data signals to the RF interface.
Patent KR-20080071655-A (KR)
Title: Pharmaceutical composition for enhancing sexual activity comprising extracts from rhus verniciflua
Inventor: NA CHUN SOO
IPC: A23L33/00
Filed: 2007-01-31
Abstract: A composition comprising flavonoid or gallic acid anhydride derived from Rhus verniciflua is provided to show testosterone increasing effect with no side effects due to be derived from a natural material, thereby being used as an agent or a health functional food for improving sexual function and treating male climacteric symptom. A pharmaceutical composition for treating male climacteric symptom and improving sexual function comprises flavonoid obtained by precipitating Rhus verniciflua in C1-4 alcohol or extracting the Rhus verniciflua with the C1-4 alcohol or gallic acid anhydride isolated by performing preliminary liquid chromatography on the flavonoid. A health functional food comprises the flavonoid and/or the gallic acid anhydride. An agent for treating male climacteric symptom and improving sexual function comprises the gallic acid anhydride as an effective ingredient.
Patent KR-20080072246-A (KR)
Title: Apparatus for cleaning room
Inventor: LEE SE WON
IPC: F24F7/00
Filed: 2007-02-01
Abstract: An apparatus for cleaning a room is provided to remove polluted particles inside a working space and to work conveniently by vertically moving a working table. An apparatus for cleaning a room comprises a box type main body(50) whose front surface is opened, a suction filter(10), a working table(12), a discharge hole(11), a driving part(20) vertically shifting the working table, a moving part(40), and a stopper(41) for fixing the moving part. The suction filter formed at an upper end of the main body sucks external air into the main body. The working table formed inside the main body separates upper and lower parts of the main body, and has holes to pass through the sucked air. The discharge hole formed at a lower end of the main body discharges the passed air. The moving part, attached to the lower part of the apparatus for cleaning the room, is capable of moving the apparatus for cleaning the room.
Patent KR-20080072303-A (KR)
Title: Evaporator
Inventor: PARK JI YONG
IPC: F28F9/02
Filed: 2007-02-02
Abstract: An evaporator is provided to evenly distribute a refrigerant inside the evaporator by installing a dispensing plate with plural louvers inside first and second header tanks for guiding the refrigerant. An evaporator(80) comprises a pair of first header tanks(10) and second header tanks(20), an inlet pipe(60) and an outlet pipe(70), plural tubes(30), a fin(40) formed between tubes, and a dispensing plate(50). The first and second header tanks are separated from each other and have at least one compartment. The inlet pipe for drawing in a refrigerant and the outlet pipe for drawing out the refrigerant are coupled to the first and second header tanks. The plural tubes whose two ends are fixed between the first and second header tanks include a refrigerant passage. The dispensing plate has a compartment inside the first and second header tanks wherein the inlet pipe is formed, and plural louvers(51) having a predetermined inclined angle of a scale shape.
Patent KR-20080073395-A (KR)
Title: Magnetic recording media and hard disk drive having the same
Inventor: LEE CHANG HWAN
IPC: G11B5/66
Filed: 2007-02-06
Abstract: A magnetic recording medium of a vertical magnetic recording method and a hard disk drive having the same are provided to form a texture on an overcoat and to secure surface roughness so as to prevent magnetic performance reduction and head disk interface. A magnetic recording medium(50) of a vertical magnetic recording method comprises a substrate(51), a magnetic layer(54), and an overcoat(55). The magnetic layer is deposited along the thickness direction of the substrate. The overcoat, which is partly recessed from a surface, has a texture(60) to obtain surface roughness. A soft underlayer(52) and an interlayer(53) are formed sequentially between the substrate and the magnetic layer along the height direction. A lubrication layer(56) is coated on the surface of the overcoat.
Patent KR-20080074415-A (KR)
Title: Film for preventing noise and liquid crystal display device having the same
Inventor: SHIM BYUNG CHANG
IPC: B32B15/08
Filed: 2007-02-09
Abstract: A noise preventing film and a liquid crystal display device having the same are provided to prevent noise generated in a common voltage supply unit by forming an extended part extended to cover the common voltage supply unit, at a polarizing plate. A noise preventing film(1) is composed of: a base layer(10); a conductive layer(20) laminated on the base layer; a noise preventing layer(30); and noise preventing particles(40) dispersed in the noise preventing layer. The noise preventing particle is conductive particle(42) or metal particle. The metal particle is nickel particle or alloy particle of nickel and gold. The conductive particle is carbon fiber. The noise preventing particle is bubbles(44) filled with low-density gas. The density of low-density gas is lower than the density of the air.
Patent KR-20070081449-A (KR)
Title: Semiconductor device
Inventor: TAKANO TAMAE
IPC: H01L23/58
Filed: 2007-02-09
Abstract: A semiconductor device is provided to reduce a power consumption by preventing a current from flowing through a conductive layer in a memory circuit portion. A semiconductor device includes an IC, an antenna, and an element which are arranged on an insulation substrate(100). The antenna has a spiral main structure. The element includes a first electrode(112), a second electrode(114), and organic containing layers(119,120) which are applied between the first and second electrodes. The antenna is electrically connected to the IC. The first electrode or the second electrode is electrically connected to the IC. The antenna is overlapped with the second electrode. The element is a memory element. The antenna includes a power feeding portion and plural linear or stripe antenna conductors.
Patent KR-20080078757-A (KR)
Title: Protection circuit to exclude the malfunction of circuit breaker
Inventor: KIM SEON HO
IPC: H02H3/16
Filed: 2007-02-24
Abstract: A circuit for preventing an erroneous operation of a circuit breaker is provided to prevent the erroneous operation due to surge by removing a gate trigger factor of a trigger device to drive a trip coil. In a circuit(100) for preventing an erroneous operation of a circuit breaker having a control circuit integrated device and an electric leakage detecting device(ZCT) connected to the control circuit integrated device, a surge waveform shaping circuit(110) is connected to the electric leakage detecting device to shape a waveform of surge. A voltage limit circuit(120) is connected to an output stage of the surge waveform shaping circuit to determine input of the surge. A current limit circuit(130) is connected to an output stage of the voltage limit circuit and limits current to filter low-frequency output voltage. A trigger device(140) has a gate connected to the current limit circuit. A delay circuit(150) is connected to the trigger device.
Patent KR-20080083456-A (KR)
Title: Rotary worktable for installation of structure of building
Inventor: KIM MOO KYENG
IPC: B66C23/26
Filed: 2007-03-12
Abstract: A rotary supporter for an installation of a building is provided to shorten installation duration by completing the installation without a specific fixing process. A rotary supporter for an installation of a building includes a fixing rod(10), a rotational rod(20), and a pair of supporting arms(30). The fixing rod is installed on a bottom of the building. The rotational rod is rotatably coupled to the fixing rod. The pair of supporting arms are arranged symmetrically on the rotary rod in a radial direction, are supported by the rotational rod, and include a pair of gondolas. The gondolas are hung on the supporting arms with rope.
Patent KR-20080084085-A (KR)
Title: Semiconductor memory device capable of inputting/outputting multiple data simultaneously
Inventor: HONG SANG HOON
IPC: G06F13/16
Filed: 2007-03-14
Abstract: A memory device capable of inputting or outputting plural data concurrently is provided to input or output the data one between a pair of global bit lines via access control of a controller though not using other special switch on the global bit line. A memory device includes plural basic cell blocks(10_1-10_N), global sense amplifiers(14,14_1), and global bit lines(R_GBL,L_GBL). The global sense amplifiers latch plural data which is accessed by each unit cell. The global bit lines transmit data among the global sense amplifiers and the basic cell blocks. The basic cell block includes a unit cell block(11), the first bit line sense amplifier(12), the second bit line sense amplifier(12_1), the first controller(13) and the second controller(13_1). The unit cell block has plural unit cells. The first bit line sense amplifier, installed at one side of the unit cell block, senses partial data of the unit cell block and amplifies the sensed partial data. The second bit line sense amplifier, installed at the other side of the unit cell block, senses remaining data of the unit cell block and amplifies the sensed remaining data. The first controller, installed at one side of the first bit line sense amplifier, performs a control operation for generating a compensation signal of data inputted via the right global bit line in a write access mode, writing data to the unit cell block, and outputting the data of the unit cell block via the right global bit line in a read access mode. The second controller, installed at one side of the second bit line sense amplifier, performs a control operation for generating a compensation signal of data inputted via the left global bit line in a write access mode, writing data to the unit cell block, and outputting the data of the unit cell block via the left global bit line in a read access mode.
Patent KR-20080087601-A (KR)
Title: A phase calibration apparatus and method
Inventor: KIMM DUKE
IPC: G06F1/00
Filed: 2007-03-27
Abstract: A device and a method for aligning phase are provided to remove an error accumulated in phase alignment, shorten a phase alignment time remarkably, and offer economical efficiency and easy usage with the reduced number of phase aligners by using a logical gate and a deskew unit. A plurality of drivers(DR1-DRn) output a test signal. A logical gate(120) such as an OR gate receives and composes the test signals of the drivers. A deskew unit(130) delays the composed signal as much as a predetermined delay value. Plural comparators(CP1-CPn) measure a phase delay value by receiving the test signals and a delay signal, and comparing the matched signals, and align the remaining signals to the signal having the biggest phase delay value among the phase delay values. The drivers output a normal signal according to the signal having the biggest phase delay value among the phase delay values.
Patent KR-20070057716-A (KR)
Title: Programming method of flash memory apparatus having a multi level cell
Inventor: KIM KYOUNG SEOP
IPC: G11C16/10
Filed: 2007-04-02
Abstract: A programming method of a flash memory device having a multi level cell is provided to improve operation reliability by assuring more sufficient distribution width of threshold voltage of data. In a programming method of a flash memory device having a multi level cell, a first program operation is performed by increasing the threshold voltage of first memory cells selected from first memory cells of '11 state' in a memory cell block, to be higher than the threshold voltage of the first memory cell of the '11 state and lower then 0V, so that the selected the selected first memory cells become second memory cells of '10' states. A second program operation is performed by increasing the threshold voltage of first memory cells selected from the first memory cells of the '11 state', to be higher than a threshold voltage of the second memory cell, so that the selected first memory cells become third memory cells of '00 state'. A third program operation is performed by increasing the threshold voltage of the second memory cells selected among the second memory cells of the '10 state', to be higher than the threshold voltage of the third memory cell, so that the selected second memory cells become fourth memory cells of '01 state'.
Patent KR-20090001421-A (KR)
Title: System of providing advertising date using advertisement widget application and method thereof
Inventor: KIM DAE SUNG
IPC: G06Q30/00
Filed: 2007-04-10
Abstract: An advertisement providing system and an advertisement providing method using an advertisement widget application are provided to detect an advertisement keyword in a widget service server and transmit the detected advertisement keyword to users, thereby linking an advertisement fitting for the keyword of contents from the users regardless of a contents provider to provide global advertizing effects to the users. A mobile terminal(100) includes plural widget applications including an advertisement widget application and operates the plural widget applications. A widget contents server(300) provides contents data provided to a user through the widget applications. An advertisement contents server(400) provides advertisement data provided to the user through the advertisement widget application. A widget service server(200) provides the contents data and the advertisement data to the mobile terminal through a communications network.
Patent KR-20080093181-A (KR)
Title: Multimedia apparatus for displaying forward image
Inventor: ROH HYUN JOON
IPC: H04N5/265
Filed: 2007-04-16
Abstract: A multi-media terminal having a forward image display function is provided to allow a user to check a forward state easily during movement since the user views a forward image while on watching animation or making an image call. A multi-media terminal having a forward image display function includes a transceiver(110), a voice input/output unit(120), a key input unit(130), a memory unit(140), a screen display unit(150), a user image camera unit, a control unit(170), and a forward image camera unit(180). The forward image camera unit photographs a forward image. During image calling, the controller outputs a user image photographed by the user image camera unit and the other person's image received by the transceiver on divided area of the screen display unit. The controller outputs the forward image photographed by the forward image camera unit on divided areas of the screen display unit according to forward display set information stored in the memory unit.
Patent KR-20070104296-A (KR)
Title: Tft lcd array substrate and manufacturing method thereof
Inventor: DENG CHAOYONG
IPC: G02F1/136
Filed: 2007-04-23
Abstract: A TFT(thin film transistor) LCD array substrate and a fabrication method thereof are provided to improve the productivity, yield and utility of equipment and reduce a process time and a fabrication cost by reducing the number of masks used in a photolithography process. A TFT LCD array substrate includes a substrate(1) and a pixel array on the substrate. Each pixel includes a gate line, a gate electrode(2) connected to the gate line formed on the substrate, a gate insulating layer(3) formed on the gate electrode, a semiconductor layer(4) formed on the gate insulating layer, an ohmic contact layer formed on the semiconductor layer, a transparent pixel electrode(5) formed on the semiconductor layer and the ohmic contact layer, source/drain electrodes(6) formed on the transparent pixel electrode, a data line connected to the source/drain electrodes, and a passivation(7) formed on the source/drain electrodes, the data line and the transparent pixel electrode. The transparent pixel electrode forms ohmic-contact layer with the semiconductor layer through the ohmic contact layer placed on both side surfaces of the semiconductor layer.
Patent KR-20070104859-A (KR)
Title: Apparatus and method for recognizing irradiation-enabled area of beam irradiating device and establishing moving path of said device
Inventor: TANAKA DAISUKE
IPC: B23K26/02
Filed: 2007-04-24
Abstract: An apparatus and a method for recognizing irradiation-enabled areas of a processing beam irradiating device and a moving path setting method of the apparatus are provided to direct a moving path of the processing beam irradiating device easily by recognizing the irradiating areas for the first point of the processed area. Irradiation-enabled areas(210) for a first point of the processed area are recognized by setting the irradiation-enabled areas corresponding to the focus distance of irradiating the first point of the processed area set on the workpiece even if the processing beam irradiating device is moved. The Irradiation-enabled areas are formed according to the shapes of the processed area. The irradiation-enabled areas are recognized for the whole processed area by synthesizing the irradiation-enabled areas.
Patent KR-20080095368-A (KR)
Title: Apparatus and method for switching mode of relay station on volume of used resource in realy wireless communication system
Inventor: SHIN OH SOON
IPC: H04B7/14
Filed: 2007-04-24
Abstract: Apparatus and a method for converting a repeater station mode are provided to reduce resources linked with a base station and a repeater station in the wireless telecommunications system of the repeater system by converting the repeater station mode according to the amount of resource usage. A base station(110) performs communication through a plurality of terminals and the radio channel within a cell. A base station does not perform communication directly linked with some terminals within a repeater station cell and performs communication through the repeater station. After the repeater station(120) converts into the base station mode, the repeater station converts into the relay mode if the used resource amount is less than the standard value. The standard value is changed according to the set up of system.
Patent KR-20080097552-A (KR)
Title: Used water recycling washstand structure
Inventor: LIM SANG HO
IPC: E03C1/01
Filed: 2007-05-02
Abstract: A used water recycling washstand is provided to make storage and supply of the used water efficient, to remove floating matter and keep the washstand clean. A used water recycling washstand comprises a body(10) in which the outer tube(12) forming the used water - storage room(25) is equipped, an inner chamber(20) forming the used water-inlet room(21) in which the water descended from the washstand(3) is flowed in, a used water induction path(31) inducing the used water of the used water-inlet room to the used water-storage room, a sanitary sewer(35) for ejecting the excessive quantity of used water. The used water induction path includes a used water inlet groove(31a) which the used water flows in from the used water-inlet room and water feeding groove(31b) which the used water is flowed out into the used water-storage room.
Patent KR-20080102674-A (KR)
Title: Transparent light emitting apparatus
Inventor: KIM SUNG KYU
IPC: G09F9/33
Filed: 2007-05-21
Abstract: A transparent light emitting device improving a transparency of a LED light emitting part is provided to guarantee a transparency by overcoming a difference of a brightness of a LED light emitting part according to a difference of a resistance value. A transparent light emitting device improving a transparency of a LED light emitting part comprises the followings: a first transparent plate; a second transparent plate which is separated to be faced with the first transparent plate; a plurality LED light emitting part having a first terminal(32a) and a second terminal(32b); a first FPCB pad(43a) and second FPCB pad(44a) in which the first terminal and the second terminal are electrically connected; a FPCB(Flexible Printed Circuit Board) of a transparent material for supplying a power to each LED light emitting part through a plurality of pad parts; and a controller controlling a flash of the LED light emitting part.
Patent KR-20070073672-A (KR)
Inventor: LEE GWANG SEOK
IPC: B63H19/00
Filed: 2007-05-22
Abstract: A ship for converting the fluid resistance of a bow to propulsion energy is provided to increase the propulsion force by using a fluid resistance generated when the ship collides with the sea water. In a ship for converting the fluid resistance of a bow to propulsion energy, a fluid introduction opening(1) and a fluid discharge opening(7) are formed at an upper portion of a lower buoyant compartment(11) to which a keel(10) is attached to assemble a wave fluid flow pipe(9). An upper buoyant compartment(3) is mounted to an upper portion and is seated by a support(2) so that the wave fluid introduction opening is high and the fluid discharge opening is low. Fluid bubbles pass through the fluid flow pipe to convert weight energy of the fluid bubbles to propulsion energy.
Patent KR-20080104879-A (KR)
Inventor: SONG CHANG SUK
IPC: G01F15/06
Filed: 2007-05-29
Abstract: 본 발명은 지침구 및 리스스위치 또는 카운터 및 리스스위치에 자성체가 장착된 자계 습식 원격검침계량기에 관한 것으로서, 상세하게는 자계 습식 원격검침계량기에 있어서 지침구에 자성체를 부착하거나, 또는 표시부의 카운터에 자성체를 부착하고 검침부의 리스스위치에 자성체를 부착하여 지침구 또는 카운터가 회전함에 따라 상기 리스스위치가 단속되어 펄스를 발생시킴으로써 사용된 유량을 원격검침할 수 있는 습식계량기에 관한 것이다. 또한, 본 발명은 습식 자계검침계량기에 있어서, 자성체를 사용함에 따라 오검침 및 도수를 방지하기 위하여 상기 검침부 상부에 자력을 차단할 수 있는 덮개를 장착하는 자계 원격검침계량기에 관한 것이다. 또한, 본 발명은 습식계량기에 있어서, 겨울의 혹한이나 한파로 계량기가 동파되어 파손되는 것을 미리 방지할 수 있도록 상기 검침부에 온도센서를 장착한 습식 원격검침계량기에 관한 것이다. 
     이를 위해 본 발명의 구성은 보호케이스, 검침부, 계량지침부, 표시부를 포함하는 자계 습식 원격검침계량기에 있어서, 상기 검침부는 자계 리스스위치 및 물의 침투를 방지하는 덮개를 포함하고, 상기 계량지침부의 회전지침구에 자성체를 포함하고, 상기 표시부의 카운터에 자성체를 포함하는 것을 특징으로 한다. 또한 본 발명은 상기 검침부에 온도센서를 장착하고, 계량기 외부에 있는 원격 검침부에 있어서 상기 온도센서에서 측정된 온도를 인식할 수 있도록 하여 동파를 방지할 수 있게 하였고, 상기 보호케이스는 상부에 자력을 차단할 수 있는 오검침 방지용 덮 개를 포함하여 수돗물의 도수방지를 할 수 있으며, 검침요원의 불필요한 인력낭비를 예방할 수 있도록 하였다. 더 나아가 상기 오검침 방지용 덮개를 통해 본 발명의 계량기가 외부에 노출되어 오염되거나 녹스는 것을 방지하고, 외부충격 등으로 파손되는 것을 방지하여 계량기 자체의 수명을 연장시킬 수 있도록 하였다. 
       
     지침구, 카운터, 리스스위치, 원격검침, 습식 자계, 온도센서