baber/WOPTO huggingface dataset:
Patent KR-20070090832-A (KR)
Title: The display control semiconductor integrated circuit
Inventor: IIZUKA MASARU
IPC: G09G3/20
Filed: 2007-03-02
Abstract: A Display control semiconductor integrated circuit is provided to easily design a memory circuit by equalizing respective operation characteristics when data is accessed in a normal storing region and a preliminary storing region. A semiconductor integrated circuit(200) for controlling display data has a storing region smaller than a 2^n address space represented by an n bit binary coded address. A display memory(206) for storing the display data is embedded in the storing region. The display memory includes normal and preliminary storing regions for storing the display data, and a redundancy circuit(230) for changing the normal storing region to the preliminary storing region in a redundancy operation. An address of the preliminary storing region is set at an outer range of that of the normal storing region.
Patent KR-20080082774-A (KR)
Title: Apparatus and method for processing handover of mobile relay station considering preamble reassignment in a multi-hop relay broadband wireless access communication system
Inventor: KANG HYUN JEONG
IPC: H04B7/26
Filed: 2007-03-09
Abstract: A device for processing a preamble change of a mobile relay station in a broadband wireless access communication system by using a multi-hop relay mode and a method therefor are provided to suggest a method for sending a new preamble as continuously ensuring communication continuity for a lower node included in a service area of the relay station, thereby offering a service to the lower node without disconnection. A mobile relay station receives a handover response message from a serving base station(601), and sends a handover indication message to the base station(603). The relay station receives time information for sending a new preamble from the base station(605), and decides whether it is time for sending the new preamble(607). If so, the relay station lowers transmission power of the currently transmitted preamble(609), and measures signal strength for the current preamble and the new preamble by receiving both of the preambles(611). The relay station performs handover to the new preamble.
Patent KR-20080083893-A (KR)
Title: Water cooling apperutus
Inventor: SEO MIN WHAN
IPC: G06F1/20
Filed: 2007-03-13
Abstract: A water cooling apparatus is provided to reduce a noise while enhancing cooling performance by improving construction of a radiator and a fan. A water cooling apparatus includes a case(10), a radiator(20), a fan and a pump. The case comprises plural wall bodies. The radiator, is installed at a ventilating wall which has ventilation holes for guiding external air to come into an internal space, gets cooled by the refrigerant. The fan blows the external air into the internal space of the case via the ventilation holes and the radiator and then blows the internal air out of the internal space. The pump, installed at one side of the internal space, circulates the refrigerant between a water block and the radiator wherein the water block is combined with a heat radiating part of an electronic device.
Patent KR-20080087452-A (KR)
Title: Door safety device for industrial elevator
Inventor: RYU KYUNG NAM
IPC: B66B13/14
Filed: 2007-03-27
Abstract: An industrial lift having a jamming preventing device is provided to prevent sagging of a wire by extending the wire from a sensing unit to a control device attached on a carrier to always position the other end of the sensing unit adjacent to an upper frame of the carrier even when the carrier moves on a guide rail. An industrial lift includes a carrier, a safety door, and a jamming preventing device(40). The carrier has a door(11a,11b). The safety door and the door of the carrier are doubly installed on a slab end of each floor of a building to prevent a fall of a passenger. The jamming preventing device is installed at the door of the carrier and faces the ground by self-load. A closing operation of the door of the carrier is stopped or an opening operation of the door of the carrier is performed according to one-way rotation of the jamming preventing device.
Patent KR-20080041971-A (KR)
Title: Apparatus and system for personal environment service using mobile communication networks, server, and short range wireless communications
Inventor: OH JONG TAEK
IPC: H04L12/66
Filed: 2007-04-08
Abstract: An apparatus and a system for providing a personal environment service by linkage among a mobile communication network, a server, and local wireless communication are provided to connect a local wireless communication module to a mobile communication terminal to upgrade the level of a personal environment service network and maximize the efficiency of network construction, thereby connecting with a service server capable of continuous service update and enabling the diversification and function improvement of the continuous service. A portable communication device(206) detects information about an environmental state around a user from a sensor or an electric device(207) around the user through a local wireless communication scheme to transfer the detected information to a service server(202), receives first device control instruction data from the service server through a mobile communication network, and controls the electric device around the user through the local wireless communication scheme on the basis of the received first device control instruction data. The electric device is controlled by the first device control instruction data of the portable communication device. The service server receives the information about the environmental state around the user through the mobile communication network, generates the first device control instruction data based on a pre-constructed first preferable environment service profile, and transmits the generated first device control instruction data to the portable communication device through the mobile communication network.
Patent KR-20080094195-A (KR)
Title: Brake system for electric train
Inventor: HAN SUNG SOO
IPC: B61H1/00
Filed: 2007-04-19
Abstract: An automatic braking system for an electric locomotive is provided to prevent an accident by performing braking according to a braking signal of an onboard signaling system even in non-operation of a brake handle due to driver's mistake. A potentiometer(20) outputs handle braking control voltage(SV) varied according to a rotation angle of a brake handle(10). An onboard braking control voltage output unit(30) outputs onboard braking control voltage(ASV) having DC voltage when an onboard braking demand signal(AB) from an onboard signaling system(70) is activated. The onboard braking control voltage output unit outputs onboard braking control voltage having ground voltage(Vss) when the onboard braking demand signal is inactivated. A selection unit(40) selects higher one of the handle braking control voltage and the onboard braking control voltage as braking voltage(BV). A data converting unit(50) converts the braking voltage into digital data to output braking voltage data(SD). An electronic braking control unit(60) performs electric braking of an electric locomotive by outputting an electric braking power value(EB) according to the braking voltage data and outputs an air braking value(ARB) for performing air braking of the electric locomotive when the braking power of the electric locomotive is insufficient or a speed of the electric locomotive is low during electric braking.
Patent KR-20070104850-A (KR)
Title: Method, code, and apparatus for logging test results
Inventor: CONNALLY CARLI
IPC: G06F11/28
Filed: 2007-04-23
Abstract: A method and a device for logging test results are provided to reduce resource waste and improve test performance by setting a tester to generate needed data of a plurality of DUTs. A first interface(206) accesses a stream of test data related to the tester(214) testing the plurality of DUTs(216). A second interface(208) accesses a data repository(210). A processor(204) selects items of the test data to be logged to the data repository according to a number of test data formatting selections. A third interface(212) receives at least one of the test data formatting selections from a user. The third interface includes a prompt for presetting the potential data format selection to facilitate the selection of the user. The processor selects the items of the test data to be logged according to union of elements of a test report to be generated.
Patent KR-20080095519-A (KR)
Title: Forward type boost dc-dc converter for stable peak injection of electric unit injector
Inventor: KIM SANG HOON
IPC: H02M3/04
Filed: 2007-04-25
Abstract: A forward type boost DC-DC converter for stable peak injection of an electric unit injector is provided to reduce heat in a high speed switching process and to obtain the maximum fast response time of a peak through the stable high speed switching by connecting two switching FETs in parallel. A boost DC-DC converter has two parallel FETs and a filter. Two parallel FETs are designed to perform a high speed switching for boosting an input voltage or 24V to 110V. The filter blocks an in-rush current and removes an overshoot when applying an initial power, and minimizes a ripple voltage generated when maintaining stable 110V power.
Patent KR-20080096900-A (KR)
Title: Automobile axle shaft and manufacture method
Inventor: WHANG HO JIN
IPC: B60B35/12
Filed: 2007-04-30
Abstract: A car axle shaft and a manufacturing method thereof are provided to manufacture an axle shaft with increased intensity at low cost by forming the external shape through extrusion method in order to integrate the part where the spline is formed in a double pipe form. A manufacturing method of a car axle shaft includes first and second pipe contraction processes for preparing an outer tube(1) having the final external diameter when completed as an axle shaft and a sleeve tube(1') of the size inserted into the outer tube, coupling the sleeve tube to both ends of the outer tube via a serration(2) formed on the sleeve tube, and performing contraction of both ends of the coupled tube except for the middle part; a process of eliminating the stress through heat treatment; a process of forming the part in which a spline is formed to extend the diameter; and a process of forming the spline on the expanded part through rolling or cutting.
Patent KR-20080096995-A (KR)
Title: Disposable absorbent articles comprising a back sheet containing natural fragrance and/or natural extract
Inventor: KIM HYONG BOM
IPC: A61L15/46
Filed: 2007-04-30
Abstract: A disposable absorbent article is provided, which gives the aroma of the fixed intensity even when not giving stimulus to the skin by avoiding direct contact of the skin and aromatic component. A disposable absorbent article comprises: a liquid permeability upper sheet, an absorbent core and a liquid impervious backsheet. The liquid impervious backsheet contains more than one kind of non-capsulated natural flavor and/or extract. The intensity of the aroma is regularly maintained and the courteous aroma is continuously emitted because natural extract and/or the natural flavor is uniformly contained in the backsheet. The natural flavor is the animal fragrance or the plant oil.
Patent KR-20080100704-A (KR)
Title: Portable electronic device for multimedia
Inventor: KIM SANG KYUN
IPC: G06F1/16
Filed: 2007-05-14
Abstract: A portable electronic device for multimedia is provided to make the sliding movement of a keyboard easily by constructing a connection unit so as to have short length. A portable electronic device(10) comprises the followings: the first housing(20); the second housing(30) which is connected to the first housing so as to be rotated centering on the first hinge axis; the third housing(40) which slides as facing on the first housing(40); the fourth housing(50) which is connected to the third housing so as to be rotated centering on the second hinge axis, and is folded or unfolded according to the rotation; a connection unit(60) which is equipped between the first housing and the fourth housing, and automatically making the third housing slide as rotating centering on the third hinge axis when the fourth housing is folded or unfolded from the third housing; and a sliding device(70) which is equipped between the first housing and the third housing, and makes the sliding movement of the third housing semi-automatically.
Patent KR-20080050944-A (KR)
Title: Device and method for measuring location
Inventor: AHN HYO SUNG
IPC: G01S5/02
Filed: 2007-05-15
Abstract: A location measuring apparatus and a location measuring method are provided to determine and predict correctly the current location of a target by processing signals of a mobile sensor as well as fixed sensors. A location measuring apparatus includes a plurality of fixed sensors(10,20,30,40) and a mobile sensor(56). The fixing sensors transmit first signals to a target and the mobile sensor. The mobile sensor receives the first signals from the fixed sensor and transmits a second signal to the target. A first tag(60) is installed at the target. A second tag(53) is moved along movement of the mobile sensor. The location measuring apparatus tracks the current location of the target by using an RSSI(Received Signal Strength Index).
Patent KR-20080101540-A (KR)
Title: Encoder and decoder system for mutil-channel image data processing and dvr system which use the same
Inventor: SUNG KYUNG
IPC: H04N5/76
Filed: 2007-05-18
Abstract: An encoder and decoder system for processing multi channel image data and a DVR system thereof are provided to mount encoding modules in order to receive plural channels and divide image data to be inputted into an encoder and another encoder in order to prevent image data loss through another divided module even though malfunction of plural modules occurs. A first encoder(10) includes a plurality of encoder modules(11). The first encoder receives and encodes image data obtained by a camera per the number of encoder modules. A controlling unit(11c) divides the plural image data inputted in the first encoder respectively and inputs the data into a second encoder(10a) which is the same as the first encoder. The controlling units are respectively in the first and second encoders. The controlling unit monitors whether the encoder module malfunctions. The second encoder encodes when the first encoder malfunctions.
Patent KR-20080111867-A (KR)
Title: Pen-holding type ping-pong bat
Inventor: RYU JONG RYEOL
IPC: A63B59/04
Filed: 2007-06-20
Abstract: A pen holder type table tennis racket is provided, which is possible for both side hitting and obtains the effect like the shake hand type racket as well as the pen holder racket. A pen holder type table tennis racket which is possible for both side hitting comprises: a body(10) having a front side hitting part(11) and a rear side hitting part(12) to which the rubber is respectively adhered; a grip portion(21) which is protruded from the rear front side of the body and is gripped by the thumb and index finger; a grip body(20) having a supporting part(22) inclined to the back side hitting part at a certain angle.
Patent KR-20090002820-A (KR)
Title: Method of receiving service guide information and apparatus for receiving service guide information
Inventor: MOON KYOUNG SOO
IPC: H04N7/16
Filed: 2007-07-04
Abstract: A method of receiving service guide information and an apparatus for receiving service guide information are provided to receive service guide information selectively and first that a user needs when the service guide information is received from an interactive channel. List information of service guide information that a server can provide is requested to the server communicating with an interactive channel(S110). The list information including partition information which is the reference information in which the service guide information is grouped is received from a server through the interactive channel(S120). The grouped service guide information which is selected by a user is received among the service guide information grouped according to the partition information of the list information(S130).
Patent KR-20080061237-A (KR)
Title: System for remotely checking an elevator
Inventor: YOKOTA MORIMASA
IPC: B66B3/00
Filed: 2007-07-06
Abstract: A system for remotely checking an elevator is provided to detect a fine difference by comparing previously checked image data with current image data by photographing a device to be checked at the same position of a camera. A remote checking device(14) includes a memory unit(22), a control unit(21), and an analysis unit(23). The memory unit previously memorizes comparison image data and a position of a device mounting an imaging device when photographing the comparison image data. The comparison image data includes a camera position determining mark previously attached to a device to be checked. The control unit moves the device mounting the imaging device to a position of the device mounting the imaging device corresponding to the device to be checked and controls the imaging device according to a condition of a camera work. The analysis unit obtains the condition of the camera work in which the camera position determining mark of the image data of the device to be checked obtained when the device mounting the imaging device is moved to the position of the device mounting the imaging device is overlapped with the camera position determining mark of the comparison image data of the device to be checked. The analysis unit transmits the image data obtained when the camera position determining mark of the obtained image data is overlapped with the camera position determining mark of the comparison image data of the device to be checked.
Patent KR-20090004236-A (KR)
Title: Liquid crystal display device having alignment electrode
Inventor: KIM EUI TAE
IPC: G02F1/1343
Filed: 2007-07-06
Abstract: A liquid crystal display having alignment electrode is provided to improve the contrast ratio by reducing light leakage. A common line(104) parallelly is formed on a first substrate with the gate line(101), a data line(103), a gate line and a plurality of orientation signal lines parallelly formed with data line. A plurality of pixels are defined by vertically crossed. A first thin film transistor and a second thin film transistor(T2) are formed on a plurality of pixels. The thin film transistor operates the pixel electrode(107). The second thin film transistor operates the orientation electrode. The common electrode(106) and the pixel electrode for generating the first electric field are formed in each pixel region. The orientation electrode(133) for generating the common electrode, the pixel electrode and the second electric field are formed.
Patent KR-20080006482-A (KR)
Title: Thermal conductive silicone grease composition and cured products thereof
Inventor: ENDO AKIHIRO
IPC: C08L83/00
Filed: 2007-07-11
Abstract: A thermally conductive silicone grease composition is provided to realize high thermal conductivity, excellent flowability and workability before curing and a reduced contact heat resistance, and excellent heat transfer property, durability and reliability after curing. A thermally conductive silicone grease composition comprises: (A) 100 parts by volume of organopolysiloxane having at least two alkenyl groups bound to Si per molecule; (B) 0.1-300 parts by volume of organopolysiloxane represented by the following formula 1 and having a dynamic viscosity of 10-10,000 mm^2/s at 25 deg.C; (C) 0.1-50 parts by volume of alkoxysilane represented by the formula of R3cR4dSi(OR5)4-c-d (wherein R3 independently represents a C9-C15 alkyl, R4 independently represents a C1-C8 monovalent hydrocarbyl, R5 independently represents a C1-C6 alkyl, c is an integer of 1-3, and d is an integer of 0-2, with the proviso that c+d is an integer of 1-3); (D) organo-hydrogen polysiloxane having at least two hydrogen atoms bound to Si, present in such an amount that the number of hydrogen atoms bound to Si in (D) is 0.1-5.0 per alkenyl group in (A); (E) 100-2500 parts by volume of a thermally conductive filler; (F) an effective amount of a Pt-based catalyst; and (G) an effective amount of addition inhibitor. The thermally conductive filler exclusively includes a thermally conductive filler having an average particle diameter of 0.01-50 micrometers. In formula 1, R1 independently represents a substituted or non-substituted monovalent hydrocarbyl, R2 independently represents an alkyl, alkoxyalkyl, alkenyl or acyl, a is an integer of 5-100, and b is an integer of 1-3.
Patent KR-20070078421-A (KR)
Inventor: KIM KAB JU
IPC: F03G7/00
Filed: 2007-07-11
Abstract: A kinetic energy storing device is provided to store the energy by converting a natural energy into the kinetic energy at anywhere in the earth with requiring only a small area of the device. A kinetic energy storing device includes an air collecting device(51), a rotation shaft, a storing piston(18), and a storing tank(1). The air collecting device, the rotation shaft, and the storing piston are supported at a frame(32) by brackets(34). The storing tank is installed at leftmost location controllable by controlling a connecting hose(8). The air collecting device collects and transfers wind to a windmill blade(48). A windmill rotates along the wind direction. A windmill body is fixed at the rotation shaft by a fixing pin(49) to rotate the rotation shaft. A flywheel(47) is installed at the rotation shaft to store energy by an inertial force.
Patent KR-20090009380-A (KR)
Inventor: JUNG JU SEOK
IPC: B43L21/00
Filed: 2007-07-20
Abstract: 본 고안은 칠판 지우개에 관한 것으로, 특히 칠판 지우개 내부에 자석을 구비하여 칠판 지우개를 사용함에 있어 소비되는 힘을 줄일 수 있는 칠판 지우개에 관한 것이다. 
       
     자석, 칠판지우개
Patent KR-20080043213-A (KR)
Title: Method for securely transmitting device management messsage via broadcast channel and server and terminal thereof
Inventor: SHON MIN JUNG
IPC: H04L9/32
Filed: 2007-07-20
Abstract: A method for transmitting securely a device management message to a broadcast channel, a server thereof, and a terminal thereof are provided to determine the validity of the device management message by using an authentication value. An authentication management unit(101) generates an authentication value. A message generation unit(102) generates a device management message including one or more element of the generated authentication value and a generated time stamp. A transceiver unit(103) transmits the generated message through a particular channel to one or more terminal. The authentication management unit generates the authentication value by using a RSS algorithm. A time stamp management unit(104) generates the time stamp.
Patent KR-20070090124-A (KR)
Title: Method and apparatus for decoding motion vectors
Inventor: JEON BYEUNG WOO
IPC: H04N19/105
Filed: 2007-07-27
Abstract: A method and an apparatus for decoding motion vectors are provided to obtain predictive motion vectors of the same type even when a neighboring block has a different motion vector and reflect the obtained predictive motion vector to a process of obtaining a representative value(median) by using a motion vector prediction compensator so that encoding and decoding efficiency can be more improved. A method for decoding motion vectors comprises the following parts: selecting a neighboring block having a motion vector, which will be used as a predictive motion vector of a current block, according to a size and a location of the current block installed within a macro block; and selecting a motion vector of the selected neighboring block as the predictive motion vector of the current block. In the above first step, the motion vector of the neighboring block adjacent to an upper side of the current block is selected as the predictive motion vector of the current block if the size of the current block within the macro block is 8x16 and the current block is an upper block within the macro block.