baber/WOPTO huggingface dataset:
Patent KR-20100064584-A (KR)
Title: Apparatus and method for estimating channel using code expansion in mobile telecommunication system
Inventor: KWON HYUCK CHAN
IPC: H04B7/26
Filed: 2008-12-05
Abstract: PURPOSE: A device and a method for estimating channel using code expansion in a mobile telecommunication system are provided to assigns high MCS(Modulation and Coding Scheme) in scheduling of uplink, thereby improving data throughput. CONSTITUTION: A CP(Cyclic Prefix) remover(61) removes CP in a receiving RS(Reference Signal). A FFT(Fast Fourier Transform) performance unit(62) performs FFT of the RS. A subcarrier demapping and CAZAC(Constant Amplitude Zero Auto Correlation) code generator(63) performs code compensation about the converted RS. A code extension unit(64) expands the code by code addition about the RS. A noise and interference remover(66) removes the noise and interference in the RS. A channel estimator(68) estimates channel by removal of added codes in the RS signal.
Patent KR-20090119670-A (KR)
Title: Method and system for facial recognition training of users of entertainment systems
Inventor: XU NING
IPC: G06T7/00
Filed: 2008-12-05
Abstract: PURPOSE: A method and a system for facial recognition training in entertainment systems are provided to offer customized contents to indentified users by facial recognition system. CONSTITUTION: A system for facial recognition training in entertainment systems comprises an entertainment device, an image acquisition system, and a processor. The entertainment device(102) provides the entertainment contents to more than one user(104). An image acquisition system(106) acquires the image of more than one user. More than one processor(110) receives a image signal from an image acquisition system and transmits a signal to the entertainment device. The processor is as followings. The video data structure including the video data for recognized users of the entertainment system is created. The preference of users is recorded in the preference data. The entertainment system is set up to provide entertainment contents matching the user preference.
Patent KR-20090063105-A (KR)
Title: Electron element
Inventor: LI QUN QING
IPC: B82B3/00
Filed: 2008-12-08
Abstract: An electronic component with a uniform structure is provided to enable carbon nanotubes to show excellent toughness and mechanical strength, thereby lengthening the lifetime of an electronic component with a transparent conductive layer formed by carbon nanotubes. An electronic component comprises: a substrate(22); and a transparent conductive layer(24) formed on at least one surface of the substrate. The transparent conductive layer contains at least one carbon nanotube layer. The carbon nanotube layer contains a plurality of carbon nanotubes arranged orderly or disorderly. The transparent conductive layer includes at least two overlapping carbon nanotube layers. The carbon nanotubes of each carbon nanotube layer are arranged in a preferred orientation along a fixed direction.
Patent KR-20100073118-A (KR)
Title: Address book system, method for registering address book and method for searching address book
Inventor: KANG SUNG JOO
IPC: G06Q50/10
Filed: 2008-12-22
Abstract: PURPOSE: An address book system, a method for registering an address book and a method for searching the address book are provided to search information of other user by use of social relationship as well as domain, phone number and mechanical input method of IP address. CONSTITUTION: An address book system(10) comprises address book server(100), a terminal(200_1,200_N) and an authentication server(300). The address book server stores address book database. At least one terminal receives allocation of access right. At least one terminal requests desired address book to the address book server. Based on i-PIN(Internet Personal Identification Number) or SIM(Universal Subscriber Identity Module), the authentication server assigns the connecting authority to the address book server about the terminal.
Patent KR-20100074849-A (KR)
Title: Composition for suppressing production of biogenic amines
Inventor: HWANG HAN JOON
IPC: A23B4/027
Filed: 2008-12-24
Abstract: PURPOSE: A composition for suppressing production of biogenic amines is provided to restrict production of the biogenic amines while minimizing effects about stability and functionality about sea food with extract such as lemon. CONSTITUTION: A composition for suppressing production of biogenic amines includes extract as a beneficial component such as Rhus chinensis, Crataegus pinnatifida or lemon. The biogenic amines are tyramine, histamine, putrescine, cadaverine, spermine, agmatine and a compound of other materials. The extract is included in a raw material with concentration of 0.05 ~ 5 wt%.
Patent KR-20100076790-A (KR)
Title: Opening and shutting apparatus for flash of camera
Inventor: KIM TAE HUN
IPC: G03B17/02
Filed: 2008-12-26
Abstract: PURPOSE: A flash opening/closing device of a camera is provided to realize an opening/closing device of a camera flash in a simple structure by automatically opening/closing the camera flash using a torsion spring and a gear. CONSTITUTION: A flash opening/closing device(100) of a camera comprises a camera housing(110), a motor, and an elastic member. The motor is arranged in the camera housing. The motor generates predetermined driving force. The elastic member is interposed between the camera housing and a flash(120). The elastic member supplies the predetermined elastic-force for controlling the opening and closing of the flash. The elastic member supplies the elastic force so that the flash revolves in one direction until arriving at a predetermined critical point. The elastic member supplies the elastic force so that the flash revolves in the direction opposite substantially to said one direction if passing the critical point.
Patent KR-20100077075-A (KR)
Title: The practical traffic light and its fabrication method
Inventor: HAN WON HEUM
IPC: G08G1/096
Filed: 2008-12-27
Abstract: PURPOSE: A practical traffic light and a fabrication method are provided to minimize an adaptation time for a people seeing the change of a traffic signal by using a symbol-color combined signal display method. CONSTITUTION: A normal traffic light is comprised of a red circle type stop signal(11), a yellow circle attention signal(12), a green arrow left turn signal(13), green round trip signal(14), and a timer signal. A symbol - color combined signal display method is applied to the traffic light. Electrical energy and manufacturing costs are reduced.
Patent KR-20100077834-A (KR)
Title: Remote controller indication method and system of usn terminal devices
Inventor: CHOI HYUN WOO
IPC: H04L12/24
Filed: 2008-12-29
Abstract: PURPOSE: A device for displaying a remote controller of a USN(Ubiquitous Sensor Network) end device is provided to interactively control internal state information at a remote place, thereby maximizing energy saving during winter and summer. CONSTITUTION: A remote controller display device of a USN end device comprises a building controller(10), a zigbee device(50), and a coordinator(40). The building controller controls a building. The zigbee device is connected through the building controller and an RS-485 communication line(11). According to the RS485 communication standards, the zigbee device transmits and receives data. The coordinator is connected to the RS-485 communication module of a building control system. The coordinator transfers the state and control of the zigbee device at a remote site in real time.
Patent KR-20080028955-A (KR)
Title: Powder-fiber adhesive
Inventor: SIMONS CHRISTOPH
IPC: C09J11/00
Filed: 2006-06-13
Abstract: The invention relates to an adhesive, particularly for gluing conductive materials, comprising at least one adhesive component and fillers. Said fillers contain fibers or fiber-powder mixtures, the fibers and/or the powders being made of an electrically conductive material. The invention further relates to a compound comprising a sputter target material and a carrier material with an adhesive.
Patent KR-20080033401-A (KR)
Title: Method and system for correction of errors
Inventor: ZHOU YU
IPC: G11B21/10
Filed: 2006-07-06
Abstract: A method and system for removing periodic disturbances pertaining to turntable and spindle motor errors during recording of a blank optical information carrier. The periodic disturbances are determined in advance and removed only during recording by a repetitive control/learning feedforward control circuit (88).
Patent KR-20080041200-A (KR)
Title: Modem with acoustic coupling
Inventor: URBANIJA MILOS
IPC: H04M1/215
Filed: 2005-08-22
Abstract: The present invention relates to a terminal interface and an arrangement including the terminal interface to enable interfacing between an electronic device and a service provider. The terminal interface comprises at least a data interface arranged for coupling the terminal interface to the electronic device, a processing means adapted to operate the terminal device, and modem means enabling data communication between the interface terminal and a terminal device enabled for voice conmutation in a public land mobile communications network. The data processing means coupled to the data interface and the modem means is further configured for processing data received from either of the data interface and the modem means and for generating data to be transmitted via the data interface and/or the modem means. Data is communicated between the interface terminal and the service provider via the terminal device on a voice communication through the public land mobile communications network.
Patent KR-20080047408-A (KR)
Title: High performance flash memory device capable of high density data storage
Inventor: KUO TIAO HUA
IPC: G11C16/10
Filed: 2006-09-08
Abstract: A method is provided for programming a nonvolatile memory array including an array (102) of memory cells (201), where each memory cell (201) including a substrate (310), a control gate (328), a charge storage element (322), a source region (203) and a drain region (202). The method includes receiving a programming window containing a predetermined number of bits that are to be programmed in the array (700) and determining which of the predetermined number of bits are to be programmed in the memory array (703). The predetermined number of bits are simultaneously programmed to corresponding memory cells in the array (705). A programming state of the predetermined number of bits in the array is simultaneously verified (708).
Patent KR-20080064842-A (KR)
Title: Piezoelectric thin film resonator
Inventor: UMEDA KEIICHI
IPC: H01L41/18
Filed: 2006-02-09
Abstract: A piezoelectric thin film resonator in which spurious of short wavelength can be suppressed. In a part of a thin film portion supported partially on a substrate (12) while isolated acoustically therefrom, a) an oscillatory portion (24) consisting of a pair of electrodes (14, 18) superposed in plan view while sandwiching a piezoelectric film (16), and b) an extra film (20) provided on the piezoelectric film (16) or the electrode (18) at least along a portion of the outer circumference of the oscillatory portion (24) are included. Assuming the acoustic impedance of the extra film (20) defined by the root of product of density and Young's modulus is x(MN sec/m3), product of the density and thickness of the extra film (20) is A, product of the density and thickness of the electrodes (14, 18) is B, and y=A/B, following relations are satisfied; (i) for 9.0<=x<44.0, 0.0092.x+0.88<=y<0.067.x+0.60 (1a), and (ii) for 44.0<=x<79.0,-0.0035.x+1.45<=y<0.015.x+2.9 (1b).
Patent KR-20080040059-A (KR)
Title: Device for preventing lateral displacement for stabilizers
Inventor: NARISHIMA HIDETAKA
IPC: B60G21/05
Filed: 2005-03-25
Abstract: [PROBLEMS] To provide a device for preventing lateral displacement for stabilizers, which is simple in construction and easy to manufacture and which is free from thermal degradation. [MEANS FOR SOLVING PROBLEMS] A device for preventing lateral displacement for stabilizers, characterized by comprising a flat plate which includes a first end and a second end, an upper surface contacting a stabilizer, and a lower surface lying opposite to the upper surface, and cut-in steps formed by concaving the upper surface of the first end and the lower surface of the second end, wherein the flat plate is wound along its plate surface around the outer periphery of the stabilizer at a predetermined position thereon and is tightened, and the cut-in steps overlap each other and the opposite ends are fixed at the overlap.
Patent KR-20080097175-A (KR)
Title: Power steering systems using electric motor with sensorless control
Inventor: WILLIAMS CONNEL BRETT
IPC: B62D5/06
Filed: 2006-12-21
Abstract: A power steering system comprises a hydraulic circuit, a pump arranged to pressurize hydraulic fluid and valve means arranged to control the flow of pressurized fluid in the hydraulic circuit to control the steering force provided by the system. The system further comprises a motor arranged to drive the pump and control means arranged to control operation of the motor, and the control means is arranged to determine the position of the motor from a plurality of parameters by means of a position determining algorithm.
Patent KR-20080077021-A (KR)
Title: Pharmaceutical composition comprising xanthine derivative and process for the preparation thereof
Inventor: HIMMELSBACH FRANK
IPC: A61P37/02
Filed: 2002-02-21
Abstract: The invention relates to substituted xanthines of general formula (I) wherein R1 - R4 are defined as cited in claim 1, the tautomers, stereoisomers, mixtures, prodrugs and salts thereof which exhibit valuable pharmacological properties, particularly an inhibitory effect on the activity of the dipeptidylpeptidase-IV enzyme.
Patent KR-20080087850-A (KR)
Title: Communications method and apparatus using physical attachment point identifiers
Inventor: LAROIA RAJIV
IPC: H04L12/56
Filed: 2006-12-20
Abstract: Methods and apparatus for routing messages between an end node and an access node via another access node are described. Physical layer identification information is used when identifying a remote, e.g., adjacent, access node as a message destination. Thus, when a connection identifier based on one or more physical layer identifiers is available to a wireless terminal, e.g., from one or more downlink signals received from a destination access node, the wireless terminal can use the connection identifier corresponding to the destination node to route a message via an access node with which it has an established uplink connection. Such connection identifier information can be used even when other addressing information, e.g., network layer address information, associated with the destination access node, may not be available to the wireless terminal.
Patent KR-20080106169-A (KR)
Title: A method of transmitting data by utilizing resources in hybrid automatic request operations
Inventor: WANG SHU
IPC: H04B7/26
Filed: 2007-04-25
Abstract: A method for transmitting data by using resources in a hybrid automatic request operation is provided to transmit and receive ACK signal from at least one access terminal in a wireless communication system. At least one packet is transmitted through a packet data channel in an access network. At least one ACK(Acknowledgement) signal is received from at least one access terminal in which a specific code is allocated through channelization resources. The ACK signal to correspond to the transmitted packet is identified from at least one received ACK signal.
Patent KR-20080106514-A (KR)
Title: The composition of tcm for treating depression, formulations containing the same, process for preparation and use thereof
Inventor: WU YILING
IPC: A61P25/18
Filed: 2007-01-11
Abstract: The composition of Traditional Chinese Medicine (TCM) for treatment of depression, comprising as active ingredients Fructus gardeniae, Fructus forsythiae, Rhizoma pinelliae, and Cortex magnoliae; the process for preparation of the composition of TCM and the mixture of TCM prepared by the process; the pharmaceutical formulations containing said mixture of TCM or said composition of TCM of the present invention and the process for preparation thereof; the use of the composition of TCM of the present invention in manufacture of medicaments for treating depression. ® KIPO & WIPO 2009
Patent KR-20080087155-A (KR)
Title: Valve control system including deactivating rocker arm
Inventor: GENISE DAVID G
IPC: F01L1/24
Filed: 2007-01-09
Abstract: A valve control system (15) in which there is provided a deactivating rocker arm (51) disposed beneath a conventional, upper rocker arm (27), and disposed within a module housing (17). The deactivating rocker arm includes a latch tab (63) and when the latch tab engages (FIG. 3) a latch member (65), the system operates in a normal, valve activating mode. When the latch member is in an unlatched condition (FIG. 4), the deactivating rocker arm pivots, compressing the valve return spring (41), which thereafter serves as the required lost motion spring, biasing the deactivating rocker arm (51) and lash compensation device (35) back toward their normal position.
Patent KR-20080111044-A (KR)
Title: External pharmaceutical composition
Inventor: KOBAYASHI HIROKAZU
IPC: A61P17/00
Filed: 2006-10-02
Abstract: An external pharmaceutical composition characterized by containing 1) luliconazole of the following structural formula (I) and/or its salt and 2) one or two or more members selected from among N-methyl-2-pyrrolidone, propylene carbonate and crotamiton. Structural formula (I): ® KIPO & WIPO 2009
Patent KR-20090035476-A (KR)
Title: Automatic concrete pump with articulated mast
Inventor: WEHNER VOLKER
IPC: E04G21/04
Filed: 2007-05-11
Abstract: The invention relates to an automatic concrete pump with an articulated mast (14) serving as a support for a supply line and with two forward and two backward support extensions (16',16'',18',18'') which can be supported on a base platform (32) and which can be lowered from a driving position into a support position, each with a telescopic support leg (30). According to the invention, each support extension comprises one inner support position near to the chassis, and at least one outer support position away from the chassis, which can be freely selected by forming defined support configurations (V,SL,SR,YL,YR,N) for the four support extensions. Further, a control device for the movement of the mast arm is provided which comprises a software program corresponding to the selected support configuration, which program limits the pivot angle of the first bending arm (1) about its bending axis (A) and an associated range of angular rotation of the rotatable head (24) about the vertical axis (22), according to the specification of the selected support configuration.
Patent KR-20090017590-A (KR)
Title: Apparatus and method for reduced peak power consumption during common operation of multi-nand flash memory devices
Inventor: NGUYEN DZUNG
IPC: G11C16/30
Filed: 2007-04-12
Abstract: System and method for executing a global memory command in a multi-chip non-volatile memory device having a plurality of non-volatile memories. The global memory command is received at each non-volatile memory concurrently. The memory command is initiated at different times relative to receiving the global memory command for at least two of the plurality of non-volatile memory to mitigate peak power consumption.
Patent KR-20100083251-A (KR)
Title: Meat roaster
Inventor: KIM OK KWAN
IPC: A47J37/06
Filed: 2009-01-13
Abstract: PURPOSE: A roasting apparatus is provided to improve the flavor of meat by installing a charcoal case storing a material emitting incense in the lower part of a grill. CONSTITUTION: A roasting apparatus comprises a container-shaped charcoal case(100), a grill(200) which is installed in the opened top of the charcoal case and wherein vent holes(210) are arranged with a fixed interval, and a joining member(300) which includes a first and a second members(310,320). The first member is protruded from the bottom center of the charcoal case and forms screw threads in the inner side of the first member. The second member is protruded downward from the bottom center of the grill and forms screw threads in the outer side of the second member. The second member is fixed and coupled with the first member.
Patent KR-20100085690-A (KR)
Title: Drain pump unit for ice maker
Inventor: YU SE HUN
IPC: F04D13/08
Filed: 2009-01-21
Abstract: PURPOSE: A drain pump unit for an icing machine is provided to prevent overflowing of drained water by cutting off electricity applied to an icing machine if the level of water is reached to a safe level due to the malfunction of a drain pump in a water box or due to a drain clogged. CONSTITUTION: A drain pump unit for an icing machine comprises a water box(10) wherein the top of the water box is opened, a plate type pump housing(30) which is assembled in order to cover up the top opening of the water box and wherein a drain pump(20) is installed in the lower surface of the pump housing, a top cover(40) which is combined with the upper side of the pump housing and protects parts attached to the upper side of the pump housing, and a floating device which senses the low water level, high water level, and a safe water level and switches a high-capacity contact switch(51) of a circuit board(50) according to the level of water in the water box. The floating device comprises a body(61), a combining member(62), a cylindrical float(63), lead switches(65,66) for a low water level, a high water level and a safe water level. The combining member is combined with the upper side of the pump housing. In order to be moved up and down with the buoyancy of the water it is inserted through the lower part of the body and float has magnet. The lead switches are inserted into the lower part, the middle part, and the top part of the body and to a strip-shaped of a circular and switches with being touched with magnet inserted in the outer circumference of the body.
Patent KR-20090081346-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: CHO HAG JU
IPC: H01L21/336
Filed: 2009-01-23
Abstract: Provided are a semiconductor device with a high-k material, a single metal gate electrode and a gate dielectric including dielectric capping layers and a manufacturing method thereof. A method for manufacturing a dual-work function semiconductor device comprises the following steps of: forming a first gate stack having a gate dielectric and a gate electrode with a first valid work function; and forming a second gate stack having the gate dielectric and the gate electrode with a second valid work function. A method for forming the gate dielectric and the gate electrode comprises the following steps of: forming a host dielectric(1) on a first region and a second region of a substrate; selectively forming a first dielectric capping layer(2) on the second region; forming a second dielectric capping layer(3) on the first dielectric capping layer; and forming the gate electrode including a metal layer(4) contacted with the second dielectric capping layer.
Patent KR-20100089377-A (KR)
Title: 프리캐스트 콘크리트 박스 암거 연결구조 및 시공방법
Inventor: LEE SANG CHUL
IPC: E21D9/04
Filed: 2009-02-03
Abstract: 매우 간단한 구성에 의해 PC 암거군과 또 다른 PC 암거군을 연결할 때 각 PC 암거의 밀착력을 저하시키는 것을 방지할 수 있고, 연결시 작업성을 향상시켜 PC 암거의 시공기간을 단축시킬 수 있으며, PC 암거와 PC 암거 사이의 연결부위에 대응하는 형상의 끼움구조를 형성하여 PC 암거 연결시 자동적으로 연결중심이 일치되도록 함으로써 작업성을 향상시키고 시공기간을 단축시킬 수 있는 PC 암거 연결구조 및 시공방법을 개시한다. 
     본 발명은, PC 암거에 형성된 강선통과구멍을 통해 강선을 삽입하여 복수개의 PC 암거를 연결하고, 복수개의 PC 암거를 연결한 강선의 시점을 시점정착장치로 고정하고, 강선의 종점을 종점정착장치로 고정하며, 상기 종점정착장치에 또 다른 시점정착장치를 결합하여 또 다른 복수개의 PC 암거를 연이어 연결할 수 있도록 하는 PC 암거 연결구조에 있어서, 상기 PC 암거의 강선통과구멍 위치에 강선이 삽입될 수 있는 내경을 가지는 파이프를 매립형성하되, 상기 파이프의 연결종점측 일단에 상기 종점정착장치를 고정하여 함께 PC 암거에 매립형성하고, PC 암거의 연결종점측 끝단면과 연결시점측 끝단면에 상호 대응하여 끼워맞춤하는 끼워맞춤형상홈부와 끼워맞춤형상돌출부를 형성한 것이다.