baber/WOPTO huggingface dataset:
Patent KR-20110021822-A (KR)
Inventor: WAGGANER ERIC
IPC: H01L21/66
Filed: 2009-05-27
Abstract: 개시된 방법은, 피처의 단면을 반복적으로 생성함으로써 하나 이상의 제작된 피처의 이미지를 생성한다.     이 방법은, 밀링된 표면이 피처가 위치하는 층에 실질적으로 평행한 하나 이상의 제작된 피처에 근접한 표면을 밀링하는 단계를 포함한다.     각각의 밀링 단계에서, 하나 이상의 제작된 피처의 톱-다운 이미징은 복수의 단면 이미지를 생성한다.     복수의 단면 이미지의 각각은 제작된 피처의 표현으로 재구성된다.
Patent KR-20110019760-A (KR)
Inventor: CLOSET STEPHANE
IPC: B60K15/035
Filed: 2009-05-27
Abstract: 자동차(100)용 탱크 통기 장치(102) 제어 방법으로서, 상기 탱크 통기 장치(102)의 탱크 배기 밸브(28)가 먼저 폐쇄되는 자동차용 탱크 통기 장치 제어 방법에 제안된다.  이후 상기 탱크 통기 장치(102)와 연관된 누설 탐지 수단(23, 31)이 상기 탱크 통기 장치(102) 내의 누설을 탐지할 때까지, 상기 탱크 배기 밸브(28)에 대한 제어 신호 값이 상기 탱크 배기 밸브(28)의 개방과 관련하여 증가한다.  상기 탱크 통기 장치(102) 내의 누설이 탐지된 제어 신호 값은 상기 탱크 배기 밸브(28)를 개방시키기 위한 개방 제어 값으로서 판정된다.  이러한 방식으로, 상기 탱크 배기 밸브(28)에 대한 개방 제어 값이 높은 도수 및 정확도로 결정될 수 있다.
Patent KR-20120080704-A (KR)
Title: A key ring equiped with a buoy
Inventor: HWANG NA YOUNG
IPC: A44B15/00
Filed: 2011-01-09
Abstract: PURPOSE: A key chain including a buoy preventing the loss of keys underwater is provided to float the key chain on water when a loop fitted to hands or feet of a user is slipped. CONSTITUTION: A key chain including a buoy includes a loop(10), the buoy(20) with an empty inner space, and keys(30). The buoy floats the key chain on water. The loop enables users to hang the keys and the buoy on hands or feet. The buoy includes a displaying unit on the surface for displaying numbers.
Patent KR-20120080804-A (KR)
Title: Method of manufacturing fine cu powders using cuo slurry
Inventor: AHN JONG GWAN
IPC: B22F9/24
Filed: 2011-01-10
Abstract: PURPOSE: A method for manufacturing fine copper powder using CuO(Copper Oxide) slurry is provided to manufacture fine copper powder having uniform particle size by controlling the concentration, reaction temperature, and reaction time of Pd particles used as a seed. CONSTITUTION: A method for manufacturing fine copper powder using CuO slurry is as follows. A seed suspension containing seed particles for forming copper powder is prepared(S110). CuO is added in the seed suspension to form CuO slurry(S120). The copper powder grows in the seed particles because reducing agent is supplied to the CuO slurry and the CuO of the CuO slurry is reduced to Cu(S130).
Patent KR-20120081846-A (KR)
Title: Novel cathode active material, method for preparation the same, and lithium secondary battery comprising the same
Inventor: JUNG YOUNG HWA
IPC: H01M4/48
Filed: 2011-01-12
Abstract: PURPOSE: A manufacturing method of a positive electrode active material is provided to easily discharge Na, and to able to form a channel of Li cation without destructing structural stability of oxide due to exudation of Na. CONSTITUTION: A positive electrode active material comprises one or more compound selected from chemical formula 1: Na_(3-x)Li_xRu_(4-y)M_yO_(9-z)A_z. In here, 0<x<3, 0<yΔ2, 0ΔzΔ1, M is metal, transition metal, or cation with the oxidation number of (+2) - (+4), A is anion with the oxidation number of (-1) or (-2). A manufacturing method of the compound in chemical formula 1 uses Na-Ru based oxide as a main electrode on an Al foil, uses activated carbon or lithium metal as a counter electrode, composes three electrode cells by using Ag/Ag^+ as reference electrode, adding electrolyte liquid to the three electrode cell, and leaching Na through an electrochemical method oxidizing the cells to 1.3V in comparison with the reference electrode.
Patent KR-20120084851-A (KR)
Title: Energy recovering and providing apparatus installed on car and electric car comprising the same
Inventor: KIM EUN GI
IPC: H02M3/155
Filed: 2011-01-21
Abstract: PURPOSE: An onboard type energy recovering and supplying apparatus and an electric vehicle including the same are provided to reduce energy consumption and prevent the deterioration of the stability due to a stringing voltage by storing regenerative energy in an energy storage unit and transmitting the regenerative energy to an external stringing according to the driving situation of an electric railway. CONSTITUTION: An IGBT(Insulated Gate Bipolar Transistor) type first switch unit(S1) is connected to a stringing input terminal. An IGBT type second switch unit(S2) is serially connected to the first switch unit. One end of an inductor(L) is connected to a connection terminal of the first switch unit and the second switching unit. An energy storage unit is connected to the other end of the inductor. A control unit controls the charging and discharging of the energy storage unit and comprises an ultra capacitor.
Patent KR-20110087227-A (KR)
Title: Polishing composition and polishing process using the same
Inventor: AKATZUKA TOMOHIKO
IPC: H01L21/304
Filed: 2011-01-24
Abstract: PURPOSE: A polishing composition is provided to improve the flatness of an object after polishing and to reduce surface defects generated on the object by the polishing. CONSTITUTION: A polishing composition comprises an oxidizing agent, an anticorrosive agent, and a surfactant. The surfactant is a compound represented by chemical formula 1. In chemical formula 1, one to three of R^1-R^5 are an alkyl group, alkynyl group, alkenyl group, aryl group, or arylalkylene group, one of three is hydrogen atoms or C1-9 alkyl group, and the remaining are hydrogen atoms; O-R^6 is oxyethylene, oxypropylene, or the random or block combination of oxyethylene and oxypropylene; n is an integer of 1 or more; and X is an OSO3^- group, OPO3^2- group, or OH group.
Patent KR-20120086792-A (KR)
Title: The electronic slot machine game method which applies the award symbol combination arrangement which changes
Inventor: JUNG IN HWA
IPC: A63F5/04
Filed: 2011-01-27
Abstract: PURPOSE: An electronic slot machine game method is provided to give a user a variety of experiences. CONSTITUTION: An electronic slot machine game method is constituted as follows. A total combination number is extended by using a single symbol by inserting an independent reel into an each reel frame slot section. A symbol group corresponding to the n-number of symbols is established in an award section by reducing an expression ratio, increasing the arrangement section of award combination, designating an award section, and allotting the appearance probability of each symbol.
Patent KR-20120088118-A (KR)
Title: Rechargeable battery
Inventor: KIM DUK JUNG
IPC: H01M50/528
Filed: 2011-01-31
Abstract: PURPOSE: A secondary battery is provided to improve safety and control the operation level of the short circuit members. CONSTITUTION: A secondary battery(100) comprises an electrode assembly(110), current collectors(120,130), a case(150) which accepts the electrode assembly and the current collector, a cap-plate(161) which seals the case and has a short circuit groove at the lower part, and short elements formed between the cap plate and the current collector. The short elements are combined with the short circuit groove of the cap plate. The short circuit member comprises a holder having a top groove and a bottom groove, a shrinkable ball(142) which is combined with the top groove, and is contracted according to pressure, and a spring(143) having elasticity and is combined with the bottom groove.
Patent KR-20120088290-A (KR)
Inventor: LEE YOUNG GOOK
IPC: B60R11/04
Filed: 2011-01-31
Abstract: PURPOSE: An AVN(Audio Video Navigation) system with a seamless broadcasting service function and a method thereof are provided to receive a DMB(Digital Multimedia Broadcasting) signal through a telematics service server when a normal DMB signal is not received due to a shadow region. CONSTITUTION: A vehicle speed collecting unit(20) collects speed of a vehicle. A storage unit(40) stores a DMB signal received from a broadcasting receiving unit. A control unit(50) reproduces the DMB signal if speed collected by the vehicle speed collecting unit is not faster than a threshold value. If the speed is faster than the threshold value, the control unit stores the DMB signal in the storage unit. If a user requests seamless watching, the control unit reproduces the DMB signal stored in the storage unit.
Patent KR-20120090352-A (KR)
Title: Image sensor
Inventor: SHIN JONG CHEOL
IPC: H01L27/146
Filed: 2011-02-07
Abstract: PURPOSE: An image sensor is provided to reduce a dark current and a white spot phenomenon due to surface defect by inserting a transfer gate electrode into a semiconductor substrate. CONSTITUTION: A semiconductor substrate has a light-receiving region. A gate electrode(123) is inserted within a semiconductor substrate. The light-receiving region comprises a bottom impurity region, a top impurity region, and a channel region. The gate electrode is inserted into the channel region. The gate electrode is formed into a ring shape surrounding the top impurity region. The upper surface of the gate electrode is lower than or equal to the upper surface of the semiconductor substrate. The boundary surface of the bottom impurity region and the channel region is flat.
Patent KR-20120094778-A (KR)
Title: Cache memory controlling method and cache memory system for reducing cache latency
Inventor: KWON SEOK IL
IPC: G06F12/08
Filed: 2011-02-17
Abstract: PURPOSE: A cache memory control method for reducing cache laitance and cache memory system are provided to promote the performance of a cache memory system by reducing the cache laitance. CONSTITUTION: A cache memory includes a tag memory(240) which stores tag data, a first group data memory(250), a second data memory(260) including bigger laitance than the laitance of the first group data memory. A cache control unit applies a target address to the tag memory and the second group data memory before the first group data memory applies the target address. The cache control unit switches the target data outputted by the second group data memory to a data output terminal according to a cache hit/miss signal created by an access result.
Patent KR-20120097048-A (KR)
Title: Pressure-sensitive adhesive tape
Inventor: LEE CHUN SUE
IPC: B32B27/34
Filed: 2011-02-24
Abstract: PURPOSE: A pressure-sensitive adhesive sheet is provided to have high adhesion and excellent workability, to not be contaminated by foreign substance or static electricity, and to have excellent elongation. CONSTITUTION: A pressure sensitive adhesive sheet comprises a resin layer(10) consisting of polyethylene terephthalate, an adhesive layer(20) formed on an upper side of the release layer, a film layer(30) formed on an upper side of the adhesive layer, and a surface layer(40) formed on an upper side of the film layer. The adhesive layer is formed to a thickness of 15-40 micron, and consists of 90-95 parts by weight of acrylic adhesive and 5-10 parts by weight of alkylphenol. The film layer is formed to a thickness of 12.5-50 micron, and consists of polyamide or polyaramide.
Patent KR-20120097212-A (KR)
Title: Apparatus for moving robot
Inventor: NAM SANG JUN
IPC: B25J13/00
Filed: 2011-02-24
Abstract: PURPOSE: A robot moving device is provided to easily regulate the height by changing a fixing hole, in which a fixing pin is inserted, according to road condition. CONSTITUTION: A robot moving device comprises a mount(110) on which a robot body is mounted, a frame supporting the mount, a support arm(130) whose one end is supported on one side of the frame and other end supporting a wheel, a supporter(140) supporting the support arm, a center pin(150) which is inserted to a center hole(141) of the supporter and a center hole(131) of the support arm, and a fixing pin(160) which is inserted in one of fixing holes(142) of the supporter and a fixing hole(132) of the support arm or one of fixing holes of the support arm and a fixing hole of the supporter.
Patent KR-20120098006-A (KR)
Title: Apparatus for sorting electronic parts
Inventor: JEON SEONG ROCK
IPC: G01R31/26
Filed: 2011-02-28
Abstract: PURPOSE: An electronic component classification apparatus is provided to move electronic component on a component mounting member using the vibration of a line feeder. CONSTITUTION: A return unit(20) includes a component mounting member for mounting electronic components. A supply unit(10) supplies the electronic components on the component mounting member. A supply unit includes a line finder(12) and an operation unit(13). The line finder is serially extended to a component mounting member. The operation apparatus supplies the electronic components which locate on the line feeder by transmitting vibration to the line feeder. The electronic component located on the line feeder is supplied in the part platform member.
Patent KR-20110030526-A (KR)
Title: Communication apparatus, communication system, and computer readable recording medium storing communicating program
Inventor: SANO SHOICHI
IPC: H04M11/00
Filed: 2011-02-28
Abstract: PURPOSE: A communication device, a communication system, and a computer readable medium which stores a communication program are provided to approve or disapprove of a receiving interface according to communication content such as a voice call or a data call. CONSTITUTION: A plurality of interface units(CI) responds to each network. If an outgoing call from an interface among a plurality of interfaces is performed, a CPU(42) requests the permission of the incoming or incoming setting of a denial about another interface among a plurality of interface units. If communication based on an outgoing call is disconnected, the CPU requests the cancel release of a receiving setting to the network. The CPU controls authorization about other interface units based on requesting the incoming setting.
Patent KR-20110099651-A (KR)
Inventor: KOBAYASHI YOICHI
IPC: H01L21/304
Filed: 2011-03-02
Abstract: 본 발명은 연마의 진척을 정확하게 감시하고, 나아가서는 정확한 연마 종점을 검출할 수 있는 방법을 제공하는 것이다. 본 방법은, 기판의 연마 중에 기판에 광을 조사하고, 기판으로부터의 반사광을 수광하고, 반사광의 강도를 파장마다 측정하고, 강도의 측정값으로부터, 강도와 파장의 관계를 나타내는 스펙트럼을 생성하고, 소정 시간당의 스펙트럼의 변화량을 산출하고, 스펙트럼의 변화량을 연마 시간을 따라 적산하여 스펙트럼 누적 변화량을 산출하고, 스펙트럼 누적 변화량에 기초하여 기판의 연마의 진척을 감시한다.
Patent KR-20120099890-A (KR)
Title: Styrofoam mat for surface pattern of concrete construction and construction method using the same
Inventor: LEE HAE YONG
IPC: E04G9/10
Filed: 2011-03-02
Abstract: PURPOSE: A Styrofoam mat for surface patterns of a concrete structure and a construction method using the same are provided to prevent the deterioration of a concrete surface and to efficiently print rugged patterns on the concrete surface. CONSTITUTION: A Styrofoam mat(100) for surface patterns of a concrete structure is comprised as follows. A transfer surface(111) with rugged patterns is formed on a mat member(110). A transparent adhesion layer(112), which is a water-soluble inorganic layer, is spread on the surface of the transfer surface. Fine-grained coloring materials(113) are spread on the spread transparent adhesion layer.
Patent KR-20120099894-A (KR)
Title: Arm-rehabilitation training system having cooperation-type between patient and physical therapist
Inventor: KWON DAE KYU
IPC: A63B23/12
Filed: 2011-03-02
Abstract: PURPOSE: A cooperation-typed arm rehabilitation system between a patient and a rehabilitation therapist is provided to enable a patient and a rehabilitation therapist to remotely perform cooperative motions, thereby enabling the patient to perform rehabilitation training with consistent interest. CONSTITUTION: A central server includes the followings. A central transceiver(310) is connected to an internet network in order to perform data communication with a first and a second rehabilitation training machines. A program storage unit(320) stores a rehabilitation training program. An operating unit(330) inputs first motion data and second motion data received through the central transceiver into the rehabilitation training program. The operating unit generates virtual reality image data. The central server transmits load data by generating the same according to the rehabilitation training program. [Reference numerals] (110,210) Joint link tool; (120,220) Displacement measuring unit; (130,230) Load generating unit; (140,240) Transceiving unit; (150,250) Monitor; (160,260) Camera; (170,270) Speaker; (180,280) Microphone; (190.290) Control unit; (310) Central transceiver; (320) Program storage unit; (330) Operating unit; (AA, BB) Internet network
Patent KR-20120100567-A (KR)
Title: Steering apparatus including isolator
Inventor: LEE SEUNG JIN
IPC: B62D3/12
Filed: 2011-03-04
Abstract: PURPOSE: A steering apparatus accommodating an isolator is provided to reduce the repulsive force of components like a bellows. CONSTITUTION: A steering apparatus accommodating an isolator comprises a pinion, a rack bar(210), a rack housing(150), a tie rod(120), and a cutoff member(140). The rack bar is moved straightly by the rotation of the pinion. The rack housing encloses the rack bar. The tie rod is connected to the rack bar. The cutoff member is fixed on the exterior of the rack housing and coupled with the exterior of the tie rod. The cutoff member is installed to cope with the reciprocation of the rack bar and the tie rod.
Patent KR-20120105093-A (KR)
Title: Fence prop fixing structure concrete for fence installation
Inventor: CHO HONG JUN
IPC: E04H17/22
Filed: 2011-03-15
Abstract: PURPOSE: A structure for fixing a fence post on foundation concrete is provided to tightly construct a fence, and to prevent the fence from shaking. CONSTITUTION: A structure for fixing a fence post on foundation concrete comprises a plurality of wedge grooves and wedges(4). The wedge grooves are formed in a post installation hole(11) at constant intervals. The wedges are forcibly fitted into each wedge groove. The wedges fix a fence post(2) inserted into the post installation hole of foundation concrete.
Patent KR-20120105913-A (KR)
Title: Door for auto closing
Inventor: CHOI JIN SUP
IPC: E05C19/06
Filed: 2011-03-17
Abstract: PURPOSE: A door with an auto-closing function is provided to maintain the closing force of a door evenly by changing the elastic returning force of a torsion spring according to the size and the weight of the door. CONSTITUTION: A door with an auto-closing function comprises a torsion spring(10) and a spring holder(20). The both ends of the torsion spring are connected to a door body(99) and a door frame(98) respectively. The torsion spring is elastically returned in a direction of closing while the door body opened and comprises at least one winding portion. The spring holder is formed on the top portion of the door frame and arranged on the same axis of a hinge shaft(97). The spring holder accommodates the winding portion and the fixing portion of the spring holder fixes the torsion spring.
Patent KR-20120108334-A (KR)
Inventor: KIM GWANG JE
IPC: H04N19/11
Filed: 2011-03-23
Abstract: PURPOSE: An intra prediction encoding and decoding method of an image is provided to increase the accuracy of prediction in an intra prediction encoding of an encoding target block. CONSTITUTION: An intra prediction encoding apparatus determines an intra prediction mode of a current block(S110). The apparatus determines the maximum enable mode of the current block(S120). The apparatus determines the intra prediction mode of the encoding target block. The apparatus determines the intra prediction mode of the current encoding target block by comparison of the intra prediction mode and the maximum enable mode of the current block(S160,S165). The apparatus encodes the intra prediction mode of the current encoding target block by using two or more encoding tables(S180,S185). [Reference numerals] (AA) Start; (BB) End; (S110) Determining an intra prediction mode of a current block; (S120) Determining the maximum available mode of the current block; (S130) Identifying the intra prediction mode with the maximum available mode?; (S140) Allocating code number 0; (S150) Intra prediction code number < the maximum available mode number; (S160) Determining the current intra prediction mode to the encoded intra prediction mode; (S165) Determining a prediction mode having an intra prediction mode number as an intra prediction mode to be encoded; (S170) An intra prediction mode between an upper block and a left block is less than a specific value?; (S180) Using a first encoding table; (S185) Using a second encoding table
Patent KR-20120110197-A (KR)
Title: Electronic sound projector screen
Inventor: YOUN YOUNG
IPC: G03B21/56
Filed: 2011-03-29
Abstract: PURPOSE: An electric sound projection screen is provided to set an audio-visual system by installing an electric screen only after inputting voices into a PC(Personal Computer) because a speaker and an amplifier are embedded in the electric screen. CONSTITUTION: An electric sound projection screen comprises an amplifier and a speaker(1). The amplifier and speaker are embedded in left and right sides of an outer tube of a screen. A voice input socket of 3.5m/m is embedded in a left cover of the outer tube and a power input insert is embedded in the left cover of the outer tube. [Reference numerals] (1) Speaker; (2) 3.5m/m voice input socket; (3) 220v power input; (4) Screen fabric
Patent KR-20120112916-A (KR)
Title: The high purity ammonia recovery apparatus and it uses high purity ammonia recovery system
Inventor: KIM MOO HAN
IPC: B01D8/00
Filed: 2011-04-04
Abstract: PURPOSE: A high purity ammonia recovery device and a high purity ammonia recovery system using the same are provided to remove low boiling point impurities(H2, N2, O2, CO2) through a condenser unit and a buffer tank unit. CONSTITUTION: A high purity ammonia recovery device(10) is composed of a condenser unit(100) and a buffer tank unit(200). The condenser unit converts vapor ammonia into liquid ammonia, and collects ammonia included in exhaust gas which is exhausted during the operation of the high purity ammonia manufacturing device. The buffer tank unit is connected with the condenser unit and stores the liquid ammonia. The condenser unit comprises an upper chamber(110) and a heat exchange part(120). The upper chamber has vapor ammonia inlet ports(111). The heat exchange part converts the vapor ammonia into liquid by cooling the same. [Reference numerals] (9) Scrubber; (AA) Gas ammonia; (BB) Liquid ammonia
Patent KR-20120113308-A (KR)
Title: Cosmetic composition for containing pressed fruit juice
Inventor: CHOI YOUNG WOOK
IPC: A61K8/97
Filed: 2011-04-05
Abstract: PURPOSE: A cosmetic composition containing fruit or vegetable juice is provided to reduce sebum and dead cell and to ensure skin safety. CONSTITUTION: A cosmetic composition contains a cosmetic ingredient prepared by juicing natural fruits or vegetables, pulverizing, or pressing fruits or vegetables and stabilizing the liquid. The cosmetic composition is manufactured in the form of a skin softener, skin toner, milk lotion, astringent, lotion, massage cream, moisture cream, hand cream, foundation, essence, nutrition essence, pack, soap, cleansing foam, cleansing lotion, cleansing cream, hair lotion, hair tonic, hair essence, hair shampoo, hair rinse, hair treatment, body lotion, or body cleanser.
Patent KR-20120113947-A (KR)
Title: Polydiacetylne-magnetic nano composite, preparation thereof and use thereof
Inventor: KIM JONG MAN
IPC: C08L49/00
Filed: 2011-04-06
Abstract: PURPOSE: A polydiacetylene magnetic nano-composite, a manufacturing method thereof and the use for the same are provided to be applied as a sensor and to be separated in a short time by using a small amount of samples. CONSTITUTION: A polydiacetylene magnetic nano-composite(100) is formed by combining polydiacetylene(120) and magnetic nano-particles(110). The polydiacetylene forms a core, and the magnetic nano-particle has a structure which is combined at the end of the core. The manufacturing method of the polydiacetylene magnetism nano-composite comprises the following steps: manufacturing a polydiacetylene solution by polymerizing diacetylene monomer with a solvent; mixing the polydiacetylene solution with the magnetic nano-particles; and ultrasonicating the mixture including the magnetic nano-particles and diacetylene.