baber/WOPTO huggingface dataset:
Patent KR-20110043995-A (KR)
Title: Tube for constructing bank in order to reclaimed land and method for constructing bank using thereof
Inventor: HAN SANG DONG
IPC: E02B3/04
Filed: 2009-10-22
Abstract: PURPOSE: A tube for building a dike for making reclaimed land and a dike building method using the same are provided to reduce a period for building a dike and construction cost. CONSTITUTION: A tube(100) for building a dike for making reclaimed land is as follows. A first long bag(111) and a second long bag(112) are arranged side by side. Both ends of the first and second bags are connected by connecting units(113,114). A space(115) is formed between the first and second bags. A plurality of injection-discharge ports(116a,116b,116c;117a,117b,117c) are mounted on each top of the first and second bags. A plurality of connecting members(118) are mounted between the first and second bags. A bottom surface mat(120) is attached to the bottoms of the first and second bags. The dredged soil is filled in the first and second bags.
Patent KR-20110047602-A (KR)
Title: Device for protecting overload of dc/ac inverter and dc/ac inverter having the same
IPC: H02H7/122
Filed: 2009-10-30
Abstract: PURPOSE: A DC/AC inverter overload protecting device and DC/AC inverter with the same are provided to protect a product from an overload. CONSTITUTION: An SMPS(Switching Mode Power Supply)(10) converts a DC input voltage into a switching pulse. An H-bridge unit(30) converts a DC voltage into an AC voltage. A voltage detecting unit(50) detects the voltage level of an AC voltage outputted from an H-bridge unit. A PWM IC(60) varies the duty of a PWM pulse by comparing a detected voltage of the voltage detecting unit with a preset reference voltage. A photo coupler(70) transfers a PWM pulse outputted from the PWM IC.
Patent KR-20110048090-A (KR)
Title: Pressure-Resistant Test Device and Pressure-Resistant Test Method of Metallic Container
IPC: G01N3/12
Filed: 2009-11-02
Abstract: PURPOSE: Device and method for testing the resistance to pressure of a metallic container are provided to test the resistance to pressure of a metallic container for storing gas in the same condition to the actual use condition using a small amount of gas with high explosion possibility. CONSTITUTION: A device(100) for testing the resistance to pressure of a metallic container comprises a metallic container(50), an elastic tube(300), a pressure unit, gas(40) and a pressure measuring unit(400). The metallic container is a target for testing resistance to pressure. The elastic tube is installed in the metallic container and liquid is filled in the elastic tube. The pressure unit inflates the elastic tube by applying pressure to the elastic tube. The gas is filled between the inside of the metallic container and the elastic tube and applies pressure to the inside of the metallic container by the inflation of the elastic tube. The pressure measuring unit measures pressure in the metallic container.
Patent KR-20110050979-A (KR)
Title: Apparatus for measuring the three dimensional shape
Inventor: KIM JONG AHN
IPC: G02B27/22
Filed: 2009-11-09
Abstract: PURPOSE: An apparatus for measuring three dimensional shape of a subject is provided to detect abnormality of a subject such as a semiconductor module by measuring the three dimensional shape of the subject without the movement of the subject and the camera. CONSTITUTION: An apparatus for measuring three dimensional shape of a subject comprises a camera(300). The camera photographs a subject(100) such as a semiconductor module. A defocus unit(1) is installed on the front side of the camera to defocus a subject image incident to the camera. The defocus unit changes the refractive index or focal distance of the light.
Patent KR-20110051083-A (KR)
Title: Eletic tricycle(rear-wheel drive)rotating moving advertisement
Inventor: KIM JUENG BOK
IPC: G09F19/02
Filed: 2009-11-09
Abstract: PURPOSE: An electric tricycle-based rotatable and movable advertising unit is provided to improve the efficiency of advertisement regardless of time by increasing the brightness of the advertising unit based on low power. CONSTITUTION: Wheels(1) of a tricycle rotate to generate moving power. A linear bevel gear(2) is mounted at a central axis of the tricycle. A spur gear(3) rotates with the rotation of the wheels and the rotation of the linear bevel gear to rotate a rotatable advertising unit. A bearing(4) is fixed to the fixed panel of the tricycle to minimize load generated from the rotation of the rotatable advertising unit. The linear bevel gear and the spur gear are connected using a fixing rod.
Patent KR-20110052114-A (KR)
Title: Recommendation searching system using internet and method thereof
Inventor: NAM SANG HYOB
IPC: G06F17/30
Filed: 2009-11-12
Abstract: PURPOSE: A recommendation searching system using the Internet and a method thereof are provided to monitor high relationship items conveniently by automatically recommending/displaying other items having high taste relationship with a specific item. CONSTITUTION: A data collection server(100) collects web document data from the Internet, and a data analysis server(200) generates recommendation information for each user on specific items from the web document data. An item analysis server(300) calculates user recommendation similarity from the recommendation information for each user. A web server(400) searches for the item corresponding to the request of a user and recommends another specific item having user recommendation similarity over a reference value for a searched item in order to display the specific item on the screen of a user terminal.
Patent KR-20110052882-A (KR)
Title: Safety check-up method of steel box slab section of bridge
Inventor: RYU TEAK EUN
IPC: E01D22/00
Filed: 2009-11-13
Abstract: PURPOSE: A safety inspection method of an upper plate for a road bridge is provided to enable a road manager to efficiently manage a bridge structure by inspecting and diagnosing the state of the upper structure of the bridge structure. CONSTITUTION: A safety inspection method of an upper plate for a road bridge comprises a movable pulley(30), a connection member, a sensor(58), and a moving member. The connection member is coupled to the support bar(31) of the movable pulley. The connection member is composed of a vertical bar(40), a connection unit(45), and a lattice bar(50). The sensor is connected to a wire inserted into the inner sides of the support bar, the vertical bar, and the connection unit. The moving member is installed by penetrating through the center of the lattice bar. The moving member is composed of a moving rod(70) in which a roller connection rod(80) is coupled.
Patent KR-20100043136-A (KR)
Title: Tripod for gas range
Inventor: KO CHANG WON
IPC: F24C3/08
Filed: 2009-11-17
Abstract: PURPOSE: A tripod for a gas range is provided to impellent increase of the thermal efficiency and the effect of the fuel economy by supplying a circular brim, a plurality of supports, a cylindrical circumference, and insertion guide groove. CONSTITUTION: A tripod for gas range includes a circular rim(1), a plurality of supports(2,2a,2b,2c), a round wall(3), and an insertion guide groove(4). The circular rim is formed by a cylindrical circumference side projected by a fixed height. A plurality of support are arranged on the cylindrical circumference side by an isometric angle. The insertion guidance groove is formed in the bottom of each support.
Patent KR-20110056845-A (KR)
Title: Method for determining attachment and detachment of video recording device or holding device for vehicle and recording medium having recorded program for carrying out the method
Inventor: LEE KAM YOUN
IPC: B60R11/02
Filed: 2009-11-23
Abstract: PURPOSE: A method for determining the mount of a video recording device or a holder for a vehicle and a recording medium including program for carrying out the same are provided to effectively control car information and minimize aversion to collection of user information. CONSTITUTION: A method for determining the mount of a video recording device or a holder for a vehicle comprises steps of: receiving video data obtained by a video recording device for a vehicle(S710), reading the video data(S720), and determining whether the video recording device is normally mounted on the vehicle(S730).
Patent KR-20110057029-A (KR)
Title: Apparatus and method for transmitting data in a terminal of satellite communication system
Inventor: RYU JOON GYU
IPC: H04B1/04
Filed: 2009-11-23
Abstract: PURPOSE: An apparatus and method for transmitting data in a terminal of a satellite communication system are provided to enhance the efficiency of a transmitter of high power consumption in satellite communication. CONSTITUTION: A baseband signal processing unit(200) modulates data signals into IF(Intermediate Frequency) signals. After amplifying a synthesized signal, the baseband signal processing unit extracts only predetermined band. A transmission signal processing unit(230) extracts phase content and amplification content from the extracted signal. After amplifying divided amplitude content and amplitude-limited phase content, the transmission signal processing unit outputs the synthesized signal as the band signal for satellite transmission.
Patent KR-20110059313-A (KR)
Title: Nonvalatile memory device, memory system having its and wear leveling method thereof
Inventor: PARK MIN GUN
IPC: G11C16/34
Filed: 2009-11-27
Abstract: PURPOSE: A nonvolatile memory device, a memory management system having the same, and a wear leveling method thereof are provided to improve the performance and lifespan of a non-volatile memory device by managing wear quality according to the number of erasures and degree of wear. CONSTITUTION: In a nonvolatile memory device, a memory management system having the same, and a wear leveling method thereof, a memory controller comprises a threshold voltage measure controller(120 1). The threshold voltage measure controller measures the threshold voltage of a charge loss measurement cell. The threshold voltage measure controller calculates the degree of change of the threshold voltage. The threshold voltage measure controller calculates a valid erasure frequency. The memory cell array comprises a valid erasure frequency table(120 2). The valid erasure frequency table comprises an erasure frequency table. The erasure frequency table stores the erasure frequencies of a plurality of memory blocks.
Patent KR-20110060089-A (KR)
Title: Method for producing cmb catalyst recycled with lithium ion battery and ternary cathode materials
Inventor: SHIN SHUN MYUNG
IPC: H01M10/54
Filed: 2009-11-30
Abstract: PURPOSE: A method for preparing cobalt-manganese-bromine liquid catalyst based on a lithium ion battery and ternary cathode materials is provided to improve the purity of collected cobalt and manganese by improving the elimination rate of impurities. CONSTITUTION: Wasted battery materials are leached using sulfuric acid and a reducing agent. The leachat is neutralized to eliminate impurities. The leachat is separated into residue and liquid. A solvent is applied to the separated liquid to obtain an extracted solution. The extracted solution is washed with water. Scrap, which is generated from a wasted lithium ion battery powder or ternary cathode material manufacturing process, is obtained.
Patent KR-20110041961-A (KR)
Title: Highly dilutable polishing concentrates and slurries
Inventor: KIM HYUNG JUN
IPC: H01L21/304
Filed: 2009-11-30
Abstract: PURPOSE: A concentrate for chemical mechanical polishing is provided to enable dilution while maintaining major functional parameters such as high removal ratio, preferred wafer surface form, and corrosion. CONSTITUTION: A concentrate for chemical mechanical polishing comprises about 1-5 weight% of abrasive, about 5-13 weight% of complexing agent, and about 0.001-0.02 weight% of corrosion inhibitor, and the concentrate is diluted with water and oxidizer. The abrasive is selected from the group consisting of alumina, fumed silica, colloidal silica, coated particles, titania, ceria, zirconia and combinations thereof.
Patent KR-20110061838-A (KR)
Title: Semiconductor device
Inventor: WANG JONG HYUN
IPC: G11C5/14
Filed: 2009-12-02
Abstract: PURPOSE: A semiconductor device is provided to have different metal masking at each driving voltage by selecting an input driver according to a driving voltage level. CONSTITUTION: In a semiconductor device, a voltage detecting circuit(240) senses a driving voltage. An input driver block(220) pulls up input data to the same level to a driving voltage or pulls down it to a ground level. An output driver block(230) pulls up the output data from an internal circuit to the same level to the driving voltage or pulls down it to the ground level.
Patent KR-20110063052-A (KR)
Title: Method of fabricating oxide thin film transistor
Inventor: HEO JAE SEOK
IPC: H01L29/786
Filed: 2009-12-04
Abstract: PURPOSE: A method for manufacturing an oxide thin film transistor is provided to secure the superior uniformity using an amorphous oxide semiconductor as an active layer. CONSTITUTION: Source/drain electrodes(122, 123) are formed on a substrate(110) based on a transparent insulating material. A first conductive film is formed using at least one of opaque conductive materials including aluminum, aluminum alloy, tungsten, copper, nickel, chrome, molybdenum, titanium, platinum, and tantalum. An active layer is in electric connection with the source/drain electrodes. A gate insulating film is formed on the active layer. The gate electrode is formed on the gate insulating film. The gate electrode is in connection with a pre-set gate line. A part of the source electrode is in connection with a data line.
Patent KR-20110064041-A (KR)
Title: Semiconductors including sense amplifier connected to wordline
Inventor: SOHN HAN GU
IPC: G11C7/06
Filed: 2009-12-07
Abstract: PURPOSE: A semiconductors including a sense amplifier connected to a word line is provided to determine data stored in a nonvolatile memory cell by detecting and amplifying the signal of a word line. CONSTITUTION: In a semiconductors including a sense amplifier connected to a word line, a word line and a bit line are connected to a nonvolatile memory cell(20-1). A sense amplifier(60) senses and amplifies the signal of the word line. The signal of the word line is detected and amplified when reading data. A transmission circuit transmits the signal of the word line to the sense amplifier. A write driver(50) drives write data by a bit line.
Patent KR-20110064968-A (KR)
Title: Method of manufacturing geared step motor rotor and geared step motor rotor
Inventor: IM DAI BIN
IPC: H02K15/00
Filed: 2009-12-09
Abstract: PURPOSE: A method of manufacturing a geared step motor rotor and the geared step motor rotor are provided to reduce a manufacturing time by improving a gear and simplifying a work. CONSTITUTION: In a method of manufacturing a geared step motor rotor and the geared step motor rotor, a gear(20) is comprised of a gear forming part(22), a gear supporting part(21), and an axial hole(23). The gear forming part is projected upwardly to form the gear. The gear supporting part is formed in the inner diameter part of a magnet(10) to support the gear forming part. The axial hole forms the central axis of the gear forming part with the magnet.
Patent KR-20110068075-A (KR)
Title: Power amplication module of the mobile commucation device
Inventor: HWANG HYEON SEOK
IPC: H03F3/68
Filed: 2009-12-15
Abstract: PURPOSE: A power amplification module of a mobile communication terminal is provided to enhance the isolation feature between a detection signal input terminal and a detection signal output terminal of a detection unit using a MOSFET. CONSTITUTION: A balanced power amplifier(10) separates input signals using a phase difference. The balanced power amplifier amplifies the separated signals and combines the amplified signals. A transmission power detecting unit(40) is connected to an isolation terminal formed on the output side of the balanced power amplifier. The transmission power detecting unit amplifies a micro power signal transferred from the isolation terminal. The transmission power detecting unit transmits the amplified signal to the outside. The balanced power amplifier includes a first branch line coupler(20a), a first amplification unit(30a), a second amplification unit(30b), and a second branch line coupler(20b).
Patent KR-20110070399-A (KR)
Title: Method for conflict detection and resolution using resource-based approach
Inventor: SIM JAE CHEOL
IPC: G06F11/30
Filed: 2009-12-18
Abstract: PURPOSE: A resource-based fusion service collision detection and control method is provided to detect inter-fusion service collision due to the conflicting intention of a user. CONSTITUTION: An analysis system analyzes predicted collision between a plurality of messages(S230). The analysis system analyzes predicted collision between a plurality of applications(S255). The analysis system establishes a collision treatment policy(S290). The analysis system detects collision between the plurality of applications. The analysis system controls the collision according to the collision treatment policy.
Patent KR-20110072980-A (KR)
Title: Apparatus for displaying image and method for operating the same
Inventor: KWON MI YEON
IPC: H04N5/44
Filed: 2009-12-23
Abstract: PURPOSE: An image display device and an operation method thereof are provided to separately display a setup menu with a watching image in case the setup of a display is changed in image watching. CONSTITUTION: A controller displays a predetermined image in a first display(S410). In case an event for the setup change of the first display is generated during the watching of the predetermined image, the controller displays the setup menu of the first display in a second display(S420). In case the setup value of the setup menu is changed, the controller applies the changed setup value to the first display(S430,S440).
Patent KR-20110075297-A (KR)
Title: Apparatus and method for parallel processing in consideration of degree of parallelism
Inventor: SIHN KUE HWAN
IPC: G06F9/38
Filed: 2009-12-28
Abstract: PURPOSE: An apparatus and a method for parallel processing in consideration of a parallelism degree are provided to reduce performance deterioration due to a load imbalance by selectively performing a task or a data level parallel process. CONSTITUTION: Processing cores process tasks. A granularity determiner(212) determines the parallelism granularity of a task. A code allocator(213) selects a sequential version code or a parallel version code by the size of the parallel processing unit and allocates the selected code to a processing core. The granularity determiner determines whether the size of the parallel processing unit corresponds to a task level or a data level.
Patent KR-20110075827-A (KR)
Title: Fail-safe device of regenerative brake system
Inventor: KIM JONG SUNG
IPC: B60L7/10
Filed: 2009-12-29
Abstract: PURPOSE: A fail-safe device for a regenerative brake system is provided to supply braking oil pressure to both a front wheel and a rear wheel by using two solenoid valves in a failure state of an actuator. CONSTITUTION: A rear wheel brake unit(5) performs a rear wheel braking operation by using the oil pressure applied through a pedal. A front wheel brake unit(10) perform a front wheel braking operation by using the oil pressure applied through an actuator(11). A hydraulic interworking line(31) is drawn from a master cylinder(6) of the rear wheel brake unit and is connected to an oil pressure line(8) of the front brake unit. At least one or more control valves(32) are used for opening or closing a flow path of the hydraulic interworking line through a control of an ECU.
Patent KR-20110076606-A (KR)
Title: Method for fabricating semiconductor package
Inventor: JEONG JIN WOOK
IPC: H01L23/49
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing a semiconductor package is provided to increase the freedom degree of package design by designing the structure of a package which is non-realized through a wire-bonding process. CONSTITUTION: A substrate is prepared. A semiconductor chip(120) is attached on the substrate through a die-bonding process. A primary encapsulation process is implemented to form a protecting part(130) surrounding the semiconductor chip and exposing the die pad(122) of the upper side of the semiconductor chip. Re-wiring circuits(132, 134) are formed on the upper side of the protecting part to be electrically connected with the die pad. A via-hole is formed in the protecting part in order to externally expose the connecting pad which is formed on the substrate. The via-hole is filled with conductive paste. A secondary encapsulation process is implemented to form a protecting layer(140).
Patent KR-20090043502-A (KR)
Inventor: DESAULNIERS JEAN MARC JOSEPH
IPC: H04N9/31
Filed: 2007-07-30
Abstract: 본 발명은 전자기 다중빔 동기 디지털 벡터 프로세싱 디바이스(도 1)에 관한 것으로, 이 디바이스는 임의의 표면 또는 임의의 부피 상에서 평면-, 디스크-, 원통형-, 구형-, 표면-, 또는 부피-기반의, 능동 및/또는 수동, 정적 및/또는 동적이든지 간에 임의의 광학 기계 또는 광전자 디바이스에서 스캐닝된 전자기 빔의 형태, 위치, 경로, 및 모든 특성을 제어하고 결정한다. 상기 디바이스는 공간-시간 앵커점(14, 15, 16, 17, 18, 19)을 나타내는 공간-시간(12b) 및 벡터(12a) 타이밍도에 의해 규정되고, 예를 들어 가우스 빔과 같은 다양한 빔의 자유 공간 전파에 근거한 광학 경로(1)를 관리하는 역할을 하는 다중-프레임 시간 동기화 구조의 형태로, 프로그래밍가능한 논리 구성부에 존재한다. 디바이스는 디지털 비디오 프로젝션 엔진, 전자기 다중빔 스캐닝 엔진, 회전 광학 디스크 또는 일련의 매트릭스 다이어그램, 예를 들어 특정 기하학적 구조로 배열된 동적 마이크로-미러를 갖는 광학 디지털 투과 시스템에 병합되어, 이에 따라 예를 들어 오디오-비디오, 원격 통신, 생의학, 레이더 검출 및 2D 및/또는 2D 디지털화 분야와 같은 다양한 응용 분야에 동일한 이용을 허용한다.
Patent KR-20090035037-A (KR)
Title: Network connected terminal device authenticating method, network connected terminal device authenticating program and network connected terminal device authenticating apparatus
Inventor: ISHIKAWA MIZUMA
IPC: H04L9/32
Filed: 2006-08-31
Abstract: When a directory server device (200) receives a network connecting request and terminal device environment information from a user terminal device A (100a), it requests an authentication server (300) to authenticate the user terminal device (100a). The authentication server (300) accepts the authentication request from the directory server device (200) and transmits an authentication result of the user terminal device A (100a) to the directory server device (200). At the same time, if the authentication is positive, the authentication server (300) also transmits connecting destination information that is route information up to the connecting destination terminal device in a network (N).
Patent KR-20090045946-A (KR)
Inventor: JOKISCH MATTHIAS
IPC: F16B19/10
Filed: 2007-08-22
Abstract: 피가공물을 마주보는 단부에 리벳의 체결홀을 직접 드릴링하기 위한 장치로서 기능하는 홀 성형 팁(16)이 형성된 맨드릴(12)을 구비하고, 리벳의 맨드릴(12)과 리벳 생크(18) 사이에는 정형 결합 또는 비정형 결합이 제공되며, 툴용 힘 작용점(26)은 리벳 헤드(20)의 내부 또는 리벳 헤드(20)에 구비되는 셀프 태핑 블라인드 리벳(10)과 그러한 블라인드 리벳의 체결방법.
Patent KR-20090064421-A (KR)
Title: Optically functional film
Inventor: SHINOHARA SEIJI
IPC: B32B9/00
Filed: 2007-09-27
Abstract: An optically functional film provided at its outermost surface with an antifouling layer that simultaneously attains imperviousness to fingerprint, imperviousness to marking ink, slipperiness and water repellency. The optically functional film is one comprising a substratum, an optically functional layer superimposed on the substratum and an antifouling layer superimposed on the optically functional layer, wherein the antifouling layer exhibits element proportions of 0.25 to 1.0 Si/C, meaning a ratio of silicon element (Si) to carbon element (C), and 0.10 to 1.0 F/C, meaning a ratio of fluorine element (F) to carbon element (C), and the antifouling layer has the following properties: (a) liquid paraffin contact angle of 65° or greater and liquid paraffin fall angle of 15° or below, (b) black marking ink contact angle of 35° or greater and black marking ink fall angle of 15° or below, and (c) dynamic friction coefficient of below 0.15.