baber/WOPTO huggingface dataset:
Patent KR-20100037908-A (KR)
Title: Usb connector device
Inventor: IHN SUNG TAE
IPC: H01R12/72
Filed: 2008-10-02
Abstract: PURPOSE: A USB connector device is provided to increase option range of the formation direction or location of a USB port by increasing option range of lay direction of a connector housing for USB port. CONSTITUTION: A connector device housing(10) comprises a PCB(Printed Circuit Board) exposing hole. A connector holder(30) comprises a rotation guide member(31) and a rotation member(33). The rotation guide member is fixed inside the connector housing in order to arrange a rotation guide side in the PCB exposing hole. A PCB holder(50) is coupled with the rotation member. An USB(Universal Serial Bus) PCB(41) is installed in the PCB holder so that the external connection terminal is exposed to the outside of the PCB exposing hole.
Patent KR-20100037975-A (KR)
Title: Semiconductor device with midgap workfunction gate electrode and method for manufacturing the same
Inventor: SUNG MIN GYU
IPC: H01L21/336
Filed: 2008-10-02
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to improve the threshold voltage of a cell transistor including a pin channel using a metal layer with the mid-gap work-function as a gate electrode. CONSTITUTION: A substrate(101) includes a cell region and a planar channel including a pin channel. A gate insulation layer(102) is formed on the entire surface of the substrate. A first metal layer(103A) is formed on the insulation layer of the cell region. A second metal layer(103B) and a poly-silicon layer are stacked on the gate insulation layer of a peripheral circuit region. The first metal layer and the second metal layer are composed of an identical material. The thickness of the second metal layer is thinner than the first metal layer.
Patent KR-20100039740-A (KR)
Title: Display assembly and portable terminal having the same
Inventor: HAN DONG YOUP
IPC: H04B1/38
Filed: 2008-10-08
Abstract: PURPOSE: A display assembly and a portable terminal with the same are provided to closely arrange a display unit of a display module and an area corresponding to a window, thereby implementing the display assembly in a slim size. CONSTITUTION: A display unit(113) comprises a window(1131) and a coupling member(1137). The window comprises a first area and a second area which covers the first area. A display module comprises a display unit and a frame unit. One part of the coupling member is coupled with a case. Other part of the coupling member is coupled with the second area between the second area and the frame unit. The coupling member is formed more thinly than the case.
Patent KR-20100039971-A (KR)
Title: System and method for managing location information
Inventor: JEE JUNG KANG
IPC: G06K17/00
Filed: 2008-10-09
Abstract: PURPOSE: A position information management system and a method thereof are provided to decide the movement direction of a position measurement device. CONSTITUTION: Multiple signal generation devices(100) generates different identification condition signals. A position measuring device(200) transmits a direction registration signal which includes position measurement device identification information and signal generation device identification information included in the identification condition signal. Based on the combination between previously-received signal generation device identification information and presently-received signal generation device identification information, a position information management server(300) decides the movement direction of the position measurement device.
Patent KR-20100041951-A (KR)
Title: Camera module for mobile device
Inventor: LEE SANG MOO
IPC: H04N5/225
Filed: 2008-10-15
Abstract: PURPOSE: A camera module for a mobile device is provided to allow a housing to be combined with a circuit board without misalignment in focusing. CONSTITUTION: In a camera module for a mobile device, a lens barrel is fixed to a housing(120). An image sensor(130) changes the image received through a lens barrel into an electrical signal. The image sensor is installed in a board(140). The board is electrically connected to the camera module. The housing is combined with the board through a combination member(150).
Patent KR-20100042932-A (KR)
Title: Panel structure, display device comprising the panel structure and manufacturing methods thereof
Inventor: PARK KYUNG BAE
IPC: G02F1/136
Filed: 2008-10-17
Abstract: PURPOSE: A panel structure, a display device comprising the panel structure and a manufacturing method thereof are provided to manufacture the panel structure comprising TFT of a bottom gate structure by using little number of masks. CONSTITUTION: The first gate line(GL1) comprising the first gate electrode(BG1) and the second gate electrode(BG2) which is separated by the first gate line is equipped in substrate. The first gate line is extended to X-axis. The first gate electrode is protruded to Y-axis. The second gate electrode is separated by the first gate line to Y-axis. The second electrode comprises the first and the second part. A power line(V1) is formed in the substrate.
Patent KR-20100046389-A (KR)
Title: Outdoor unit of air conditioner
Inventor: LEE WON BAI
IPC: F24F5/00
Filed: 2008-10-27
Abstract: PURPOSE: An outdoor unit of an air conditioner is provided to easily couple and separate a top case by gripping a grip of the top case, and to efficiently install and repair inner components without separating an outer case. CONSTITUTION: An outdoor unit of an air conditioner comprises an outer case, a compressor, a heat exchanger, a fan, a top case(55), and a grip(551). The compressor is accepted in the outer case, and compresses a refrigerant. The heat exchanger heat-exchanges the refrigerant exhausted from the compressor with external air. The fan inhales the external air. The top case forms the top surface of the outer case. The grip is formed in one side of the top case, and is protruded from the side end of the top case.
Patent KR-20090051694-A (KR)
Inventor: MASE KEIJI
IPC: B24C9/00
Filed: 2008-11-06
Abstract: 본 발명은 액체를 함침하고 탄성을 발휘하는 연마재를 사용한 블라스트(blast) 가공에 있어, 계속 사용에 의해 액체가 증발한 연마재에 대해서 고르고 균일하게 액체를 공급한다. 
     이를 위하여 본 발명은, 캐비넷 2의 저부와 연마재 회수 탱크 3간을 연통하는 연마재 회수 덕트 91, 연마재 회수 탱크 3, 블라스트 건 8에 도입(導入)되기 전의 압축 기체 등의 블라스트 가공 장치 1에서 연마재를 반송하는 기류에 탄성 연마재를 팽윤하는 액체를 분무한다. 기류중에서 반송되는 연마재는, 개개의 입자로 풀어진 상태에 있어, 각 입자에 대해서 균일하게 액체를 공급하는 것이 가능하다.
Patent KR-20100053169-A (KR)
Title: 광학적으로 등방성인 액정혼합물을 이용한 액정표시소자
Inventor: LEE SEUNG HEE
IPC: G02F1/1335
Filed: 2008-11-12
Abstract: 본 발명은 광학적으로 등방성인 블루상액정을 포함한 나노구조를 갖는 액정혼합물(Nanostructured Liquid crystal Composite)을 수평 전계 방식(In-Plane Switching Mode:IPS)에 적용한 액정표시소자에 관한 것이다. 종래에 하부 기판 표면에만 전극이 존재하는 IPS 구동방식으로는 높은 구동전압을 갖는데 반해 본 발명에서는 구동 전극의 두께를 높이거나 격벽형태의 전극을 적용하여 낮은 소비전력을 갖는 액정 표시장치를 제공 할 수 있다. 
       
     액정표시소자, 구동전압, 나노구조를 갖는 액정혼합물(Nanostructured Liquid crystal Composite), 블루상 액정, 수평전기장
Patent KR-20100056931-A (KR)
Title: Security method and security system based on location using usb card
Inventor: NAM KI BUM
IPC: H04L9/32
Filed: 2008-11-20
Abstract: PURPOSE: A security method and a security system based on a location using a USB card are provided to allow access to a main memory device at only a designate location, thereby enhancing security. CONSTITUTION: A sub memory device(130) stores a USB card number. A main storage device(110) offers a data storage space to make a terminal to read or delete data through access. An input/output unit(150) performs data communication with the terminal. A transceiver(170) enables the terminal to perform wireless communication with a wireless network unit.
Patent KR-20100060978-A (KR)
Title: Automatic shut-off valve assembly
Inventor: CHOI BUM SEOK
IPC: F16K31/53
Filed: 2008-11-28
Abstract: PURPOSE: An automatic shut-off valve assembly is provided to shut off a gas valve in a simple structure and to reduce the power consumption. CONSTITUTION: An automatic shut-off valve assembly(1) comprises a tube(20), a moving bar, an elastic member, a fixing member, a separating part(50), and a controller. The tube is connected to a valve body of a gas valve. The moving bar engages with the valve body and slides inside the tube in order to open or close the gas valve. The elastic member applies a force to the moving bar so that the valve is blocked in the tube. The fixing member holds the moving bar against the force of the elastic member while the valve body is in the open position. The separating part separates the fixing member from the moving bar. The controller controls the separating part so that the valve body returns from the open position to the off position.
Patent KR-20100054065-A (KR)
Title: 연약지반 개량장치
Inventor: NO SEUNG GWAN
IPC: E02D3/12
Filed: 2008-11-28
Abstract: 본 발명은 연약지반 개량장치에 관한 것으로, 크레인(20); 크레인(20)의 전방에 설치되는 리더(30); 리더(30)에 승강 가능하게 설치되는 오거드라이버(40); 오거드라이버(40)의 하측에 설치되는 기어유닛(50); 기어유닛(50)의 하부에 종횡 2열로 수직되게 설치되며, 기어유닛(50)의 구동에 의해 회전 동작되어 지반을 굴착함과 아울러 교반액을 분사하는 4축의 로드유닛(60); 4축의 로드유닛(60) 중앙영역에 나란하게 수직 배치되며, 지반의 굴착/교반시 압축공기를 분사하는 공기분사유닛(70)을 포함하여 구성된다. 이에 따라, 연약지반 개량장치의 기능성 및 사용성을 향상시킬 수 있다. 
       
     크레인, 리더, 오거드라이버, 기어유닛, 로드유닛, 공기분사유닛
Patent KR-20100063997-A (KR)
Title: Laser scanning unit and method of detecting scanning sync signal
Inventor: SHIN SEONG HO
IPC: G02B26/10
Filed: 2008-12-04
Abstract: PURPOSE: An optical scanning apparatus and a scan synchronization signal detecting method are provided to detect the scan synchronization signal with sensing current information flowing in a driver for driving a bias mirror. CONSTITUTION: A bias mirror(15) biases a beam irradiated from a light source to an exposure face. A photo sensor(20) is arranged on one side of a beam scan area by the bias mirror and detects the beam reflected from the bias mirror. A driving unit(35) drives the bias mirror. A sensing unit detects current information flowing in the driving unit.
Patent KR-20100068925-A (KR)
Title: Apparatus and method for providing customized search engine
Inventor: PARK KYUNG JAE
IPC: G06F17/30
Filed: 2008-12-15
Abstract: PURPOSE: A customized search service providing device and a method thereof are provided to define data and search schema connecting to the internet and transmit data corresponding to the data schema, thereby providing customized search service. CONSTITUTION: An interface(110) receives data and search schema definition from a client through the Internet. A data storage(120) stores the data transmitted from the client. An index generator(130) generates an inverse index from data transmitted using search schema. A search regulation generating unit(140) generates a search regulation using the search schema. The searching unit(150) executes a search about data transmitted using the inverse index and the search regulation.
Patent KR-20100072548-A (KR)
Inventor: HAM KYUNG BO
IPC: C09K3/14
Filed: 2008-12-22
Abstract: PURPOSE: A friction material composition for a brake pad is provided to secure the environmentally-friendly properties while improving profitability. CONSTITUTION: A friction material composition for a brake pad contains 9~11wt% of binder, 21~26wt% of abrasive, 19~23wt% of lubricant, 35~40wt% of reinforced fiber, and 5~10wt% of filler. The binder is a modified phenol resin. The abrasive is selected from the group consisting of ZrSiO_4, ZrSiO4, SiC, SiO_2, MgO, and Fe_3CrO_4. The reinforced fiber is formed with a fiber selected from the group consisting of a steel fiber, a copper fiber, a brass fiber, and Kevlar.
Patent KR-20100073183-A (KR)
Title: Apparatus and method for digital home domain management
Inventor: NAM DO WON
IPC: G06F21/24
Filed: 2008-12-22
Abstract: PURPOSE: A digital home domain management device and a method thereof are provided to convert contents and a domain license in a right form to each user terminal through DRM connection, thereby realizing sharing the license and the content between terminals which has different DRM. CONSTITUTION: A home domain server(100) manages all user terminals(20,30,40) in one home group(10) as one user domain. The home domain server provides domain license about contents to each user terminal. If sharing content is requested between different types of user terminals of DRM(Digital Rights Management) in the home group, DRM interlocking unit(200) changes the contents and the domain license right into the DRM type.
Patent KR-20100074990-A (KR)
Title: Vertical diffusion furnace for manufacturing semiconductor device
Inventor: KIM HYUN TAK
IPC: H01L21/205
Filed: 2008-12-24
Abstract: PURPOSE: A vertical furnace for manufacturing a semiconductor device is provided to uniformly distribute a temperature by compensating for the temperature on the uppermost and lowermost sides of the vertical furnace. CONSTITUTION: A process tube(12) comprises a wafer boat inside. The wafer boat includes a plurality of slots. A plurality of wafers is mounted on the wafer boat. A reactive gas is supplied to a process tube. A first heater(20) is separated from the outside of the side of the process tube. A second heater(30) is separated from the outside of the upper side of the process tube.
Patent KR-20080021837-A (KR)
Title: Method and apparatus for transmitting data traffic on a wireless communication channel
Inventor: HOLTZMAN JACK M
IPC: H04J13/00
Filed: 2001-11-16
Abstract: Methods and apparatus are presented for scheduling data packet transmissions during optimal channel conditions. In one method, data packet retransmissions are scheduled for transmission during favorable channel conditions when the target remote station is moving slowly, but are scheduled for periodic transmissions when the target is moving moderately or fast. In another method, long delays for retransmissions in a channel sensitive timing scheme are eliminated. In other methods, a combination of periodic and aperiodic retransmissions are used to achieve the desired frame error rate. ® KIPO & WIPO 2008
Patent KR-20080027388-A (KR)
Title: Coated particle
Inventor: WAKIYA TAKESHI
IPC: H05K3/32
Filed: 2001-05-30
Abstract: Coated particles having excellent connection reliability. The coated particles each comprises a core particle having a surface layer made of a metal, wherein the core surface has been partly modified with an organic compound through a functional group (A) having bondability to the metal. ® KIPO & WIPO 2008
Patent KR-20080035651-A (KR)
Title: Monolithic semiconductor laser
Inventor: TANABE TETSUHIRO
IPC: H01S5/22
Filed: 2006-08-23
Abstract: Disclosed is a monolithic semiconductor laser wherein an AlGaAs semiconductor laser element (10a) and an InGaAlP semiconductor layer element (10b) are formed on a semiconductor substrate (1). The AlGaAs semiconductor laser element (10a) is composed of an infrared light-emitting layer forming portion (9a), which has an n-type cladding layer (2a), an active layer (3a) and a p-type cladding layer (4a) provided with a ridge portion, and a current-narrowing layer (5a) formed on a side of the ridge portion, while the InGaAlP semiconductor layer element (10b) is composed of a red light-emitting layer forming portion (9b), which has an n-type cladding layer (2b), an active layer (3b) and a p-type cladding layer (4b) provided with a ridge portion, and a current-narrowing layer (5b) formed on a side of the ridge portion. The current-narrowing layers of the both elements are made of the same band gap material having a lager band gap than the active layer (3b) of the red light-emitting layer forming portion. Consequently, there can be obtained a monolithic semiconductor laser capable of high-temperature, high-output operation without increasing the number of crystal growths.
Patent KR-20080048470-A (KR)
Title: Paper-sheet handling device
Inventor: HARAMIISHI KIICHI
IPC: B42B5/08
Filed: 2006-08-29
Abstract: A paper-sheet handling device has, as shown in FIG. 15A, a movement mechanism (41) for inserting both tips of a binding part (43) into holes formed in a paper-sheet. The movement mechanism (41) has a binding part grasp section (41b) and binding lugs (41k). The binding part grasp section (41b) holds the binding part (43) in an opened state and is vertically adjustable according to the diameter of the binding part (43). The binding lugs (41k) push the tips of the binding part (43) inward from both sides to insert them into the holes of the paper-sheet. Both tips of the binding lugs (41k) are adapted to be in contact with optimum positions of circular arc sections of the binding part (43). The construction keeps load acting on the circular arc sections of the binding part substantially constant and eliminate unnecessary load acting on the circular arc sections.
Patent KR-20080055827-A (KR)
Title: Notification of incumbent users in dynamic spectrum access wireless systems
Inventor: CORDEIRO CARLOS
IPC: H04L29/02
Filed: 2006-09-14
Abstract: A wireless system and method including a medium access control (MAC) layer adapted to notify a wireless station of the presence or absence of an incumbent wireless are described.
Patent KR-20080031521-A (KR)
Title: Dinitrile preparation method
Inventor: ROSIER CECILE
IPC: C07C255/04
Filed: 2004-05-07
Abstract: The invention relates to a method of preparing dinitriles, involving hydrocyanation of unsaturated nitrile compounds in the presence of a catalyst based on metallic elements in zero oxidation state and organophosphorous ligands. More specifically, the invention relates to a method of recovering a catalyst for the hydrocyanation of unsaturated nitriles into dinitriles from the hydrocyanation medium. The inventive method consists in: controlling the concentration of unsaturated nitriles in the reaction medium originating from the hydrocyanation reaction, in order to obtain a weight concentration of unsaturated nitriles of less than 20 % in said medium; and supplying the aforementioned medium in a decantation step in two phases, namely an upper and lower phase. The lower phase comprises the majority of the catalytic system, while the upper phase essentially comprises the nitriles.
Patent KR-20080058377-A (KR)
Title: Signal converters with multiple gate devices
Inventor: MOOSA MOHAMED S
IPC: H03M1/12
Filed: 2006-10-13
Abstract: An analog to digital converter (10) including a plurality of multiple independent gate field effect transistors (MIGFET) (14, 16, 18, 20) that provide a plurality of digital output signals, is provided. Each MIGFET (14) of the plurality of MIGFETs (14, 16, 18, 20) may have first gate (60) for receiving an analog signal, a second gate (62) for being biased, and a current electrode for providing a digital output signal from among the plurality of the digital output signals. Each MIGFET of the plurality of MIGFETs may have a combination of body width, channel length that is unique among the plurality of MIGFETs to result in a threshold voltage that is unique among the plurality of MIGFETs. A digital to analog converter including a plurality of MIGFETs is also provided.
Patent KR-20080057315-A (KR)
Title: 2-port isolator
Inventor: TERAWAKI TAKEFUMI
IPC: H01P1/36
Filed: 2006-10-17
Abstract: A 2-port isolator includes a first center conductor connected between a first I/O port and a second I/O port, and second center conductor connected between a second I/O port and the earth which conductors are arranged on a ferrite plate so as to constitute a center conductor assembly. The first and the second center conductor are formed by two band-shaped conductor patterns formed on the both sides of an insulating substrate. The band-shaped conductor patterns intersect each other with a predetermined angle in an insulated state. Their both ends extend from the edge of the insulating substrate and bent so as to cover the side surface of the ferrite plate.
Patent KR-20080045767-A (KR)
Title: Disc player apparatus
Inventor: AOKI SHINICHI
IPC: G11B17/04
Filed: 2005-09-05
Abstract: A disc player apparatus in which a disc (11) is held between a lower roller (70) and an upper roller (80) and conveyed. The lower roller (70) and the upper roller (80) are supported so as to be pivotable relative to a body (20a). A plate spring (210) for applying urging force to the upper roller (80) is attached to an upper case (200a) that is fixed to the body (20a), and by this the urging force of the plate spring (210) is applied to the upper roller (80) through a roller support member (810) that supports the upper roller (80). Pressing force is equally applied to the upper roller (80), so that diagonal movement etc. of the disc is restricted and the disc is smoothly conveyed.
Patent KR-20080087788-A (KR)
Title: Reticle carrier, exposure device, reticle carrying method, reticle processing method, device manufacturing method and reticle cover managing method
Inventor: YAMAMOTO HAJIME
IPC: G03F1/62
Filed: 2006-12-25
Abstract: A reticle carrier is provided to prevent foreign substances from clinging to a reticle. A reticle carrier (4) carrying a reticle to a processing atmospheric chamber (3) comprises a reticle carrying unit (4) to carry the reticle with at least a pattern formed region covered with a cover in the processing atmospheric chamber (3), a cover carrying unit (4) to take the cover removed from the reticle out the processing atmospheric chamber after the reticle carring unit (4) carries the reticle in the chamber, and a cover cleaning unit (10) to clean the cover taken out by the cover carrying unit (4).
Patent KR-20080070721-A (KR)
Title: Sdma resource management
Inventor: JI TINGFANG
IPC: H04B7/26
Filed: 2006-10-27
Abstract: A method for allocating resources in a wireless communications environment comprises receiving a mapping between a first hop-port and frequency range, and determining whether to map a second access terminal to a second hop-port that is mapped to at least the same frequency range during a substantially similar instance in time, the determination made as a function of characteristics relating to a first access terminal associated with the first hop-port. The method can further include determining that the first access terminal is a candidate for employing Space-Division Multiple Access (SDMA), and mapping the second-hop port and associating the second access terminal with the second hop-port when the second access terminal is also a candidate for employing SDMA.
Patent KR-20080070053-A (KR)
Title: Free radical-forming activator attached to solid and used to enhance cmp formulations
Inventor: SIDDIQUI JUNAID AHMED
IPC: C09K3/14
Filed: 2006-11-01
Abstract: a fluid comprising water and at least one oxidizing compound that produces free radicals when contacted with an activator; and a plurality of particles having a surface and comprising at least one activator selected from ions or compounds of Cu, Fe, Mn, Ti, or mixtures thereof disposed on said surface, wherein at least a portion of said surface comprises a stabilizer. Preferred stabilizers are selected from inorganic oxygen-containing compounds of B, W, Al, and P, for example borate, tungstate, aluminate, and phosphate. The activators are preferably ions of Cu or Fe. Surprisingly, as little as 0.2 ppm and 12 ppm of activator is useful, if the activator-containing particles are suspended in the fluid as a slurry. Advantageously, certain organic acids, and especially dihydroxy enolic acids, are included in an amount less than about 4000 ppm. Advantageously, activator is coated onto abrasive particles after the particles have been coated with stabilizer.