baber/WOPTO huggingface dataset:
Patent KR-20110070171-A (KR)
Title: Liquid crystal display device and method of driving the same
Inventor: KIM DO SUNG
IPC: G09G3/36
Filed: 2009-12-18
Abstract: PURPOSE: A liquid crystal display device and a method of driving the same are provided to maintain the leakage current of a thin film transistor in a pixel region and the coupling between a data line and a pixel electrode by supplying a gate low voltage to a gate line. CONSTITUTION: In a liquid crystal display device and a method of driving the same, a liquid crystal panel(120) comprises a gate line and a data line, a thin film transistor, a storage capacitor, and a liquid crystal capacitor. The gate driving unit(130) comprises a gate low voltage supply unit(132) and supplies a gate signal to the gate line. The gate signal has a gate high voltage and a gate low voltage. A gate low voltage supply unit outputs different gate low voltages at frame. A data driver supplies a data signal to the data line. A timing controller(150) supplies a gate control signal to the gate driving unit and supplies RGB signal and data control signal to the data driver.
Patent KR-20110076686-A (KR)
Title: Low gloss thermoplastic resin composition having good weatherability
Inventor: KIM HOON KYOUNG
IPC: C08L33/08
Filed: 2009-12-29
Abstract: PURPOSE: A thermoplastic resin composition is provided to ensure excellent weather resistance and low gloss property and to avoid the deterioration of impact resistance and fluidity. CONSTITUTION: A low gloss thermoplastic resin composition includes (A) 30~80 weight% of an acrylic grafted copolymer resin in which the rubber particle diameter is 0.3~0.8 micron and (B) 20~70 weight% of an aromatic vinyl-cyanide vinyl copolymer resin. In the acrylic grafted copolymer resin, 40~70 weight% of the aromatic vinyl-cyanide vinyl copolymer is graft-polymerized with 30~60 weight% of acrylic rubbers. The vinyl cyanide monomer is selected from the group consisting of acrylonitrile, methacrylonitrile, ethacrylonitrile and a mixture thereof.
Patent KR-20110077724-A (KR)
Inventor: JUNG SUNG OH
IPC: E01F15/02
Filed: 2009-12-30
Abstract: PURPOSE: A connection member for a bollard and a fence is provided to maximize convenience by using the connection member as a bollard or a fence. CONSTITUTION: A connection member for a bollard and a fence comprises support rods(10), first connection members(20), second connection members(30), and a connection rods(40). The support rods are installed in the ground(G) and have mounting grooves. The first connection members are inserted into the mounting grooves of the support rods and have first coupling units(22). The second connection members have second coupling units(31) and insertion grooves. The connection rods are arranged between the support rods. Both ends of the connection rods are inserted into the insertion grooves of the second connection members.
Patent KR-20090018713-A (KR)
Title: Methods for protecting glass
Inventor: BRADY MICHAEL D
IPC: C03C17/28
Filed: 2007-06-01
Abstract: Described herein are methods for protecting glass. The methods include applying to at least one surface of the glass a coating composition, wherein the coating composition comprises a base soluble polymer, a volatile base, a surfactant and water. Polymer beads may be included in the coating to prevent blocking of adjacent glass articles, typically glass sheets. Advantageously, the beads may also prevent abrasion of the glass sheets.
Patent KR-20090023680-A (KR)
Title: Application related resynchronization device and a method therefor
Inventor: HUBLET CHRISTIAN
IPC: H04L7/02
Filed: 2007-03-21
Abstract: The invention discloses a method to control a resynchronization trigger in an access device (40). A management station (43) is connected to the access CPE (40) via a control channel (50). The CPE is able to receive a control signal including application information and to calculate the synchronization trigger where the application information is used.
Patent KR-20090038879-A (KR)
Title: Thermocurable polyimide resin composition
Inventor: BITO TSUYOSHI
IPC: C08L79/08
Filed: 2007-07-18
Abstract: Disclosed is a thermocurable polyimide resin composition which can be formed into an adhesive layer for a metal-clad laminate only by removing a solvent without the need of employing a step of imidization at 300°C or higher, which is thermally curable, and which can be cured into an article having excellent adhesion properties, a low water absorption rate and good heat resistance. Specifically, disclosed is a thermocurable polyimide resin composition comprising a polyimide resin having a repeating unit represented by a specific structure and a compound having two or more polymerizable double bonds in the molecule. Further disclosed is a film comprising the thermocurable polyimide resin composition.Still further disclosed is a metal-clad laminate having an adhesive layer comprising the thermocurable polyimide resin composition.
Patent KR-20090037451-A (KR)
Title: Walking assistance device
Inventor: KUDOH HIROSHI
IPC: A61H3/00
Filed: 2007-07-13
Abstract: A walking assistance device having a sitting member (1) on which the user (P) can sit straddling it, and support members (2L, 2R) for supporting the sitting member (1). The sitting member (1) has a backward movement prevention section (1b) for preventing the sitting member (1) from being displaced backward relative to the user (P) sitting on the sitting member (1). The backward movement prevention section (1b) is constructed so as to be in contact with the inguinal region (Q) of the user (P). The construction minimizes backward displacement of the sitting member (1) relative to the user (P) to increase the stability when the user is seated.
Patent KR-20090052876-A (KR)
Inventor: GOUDA WATARU
IPC: B29C48/305
Filed: 2007-09-12
Abstract: <과제> 
     본 발명은 저비용으로 대면적화·장척화가 용이하고, 복수의 코어 형상이 균일하며, 또한 그 코어의 위치가 필름 폭 방향으로 등간격에 직선형으로 배열되어 있고, 광 손실, 및 그 코어 사이의 광도파 성능의 변동이 작은 자기 지지성이 있는 광도파로 필름을 제공하는 것이다.  본 광도파로 필름은, 장치 사이, 장치내 보드 사이, 보드내 칩 사이 등의 단 내지 중·장거리용 통신에 바람직하다. 
     <해결 수단> 
     단면 형상으로서, 열가소성 수지 B를 포함하는 클래딩과 열가소성 수지 A를 포함하는 분산체(코어)가 필름 길이 방향으로 연재하면서 필름 폭 방향으로 배열한 구조이고, 또한 3개 이상의 코어를 포함하여 이루어지는 광도파로 필름이며, 필름 폭 방향의 양단부에 위치하는 코어 직경 (We1, We2)와 필름 폭 방향의 중앙부에 위치하는 코어 직경 (Wc)가 하기 수학식 1 및 2를 만족하고, 또한 필름 표면의 적어도 한쪽 면에 연속인 클래드층을 지니고, 필름 폭 방향의 양단부에서의 클래드층의 두께 (Te1, Te2)와 필름 폭 방향의 중앙부에서의 클래드층의 두께 (Tc)가 하기 수학식(3) 및 (4)를 만족시키는 것을 특징으로 하는 광도파로 필름. 
     <수학식 1> 
     	0.8≤We1/Wc≤ 1.2 
     <수학식 2> 
     	0.8≤We2/Wc≤ 1.2 
     <수학식 3> 
     	0.8≤Te1/Tc≤ 1.2 
     <수학식 4> 
     	0.8≤Te2/Tc≤ 1.2 
     
     광도파로 필름, 광모듈
Patent KR-20090051117-A (KR)
Inventor: KIKUIRI KATSUYA
IPC: G01R33/09
Filed: 2007-02-07
Abstract: 본 발명은 1 출력모드와, 2 출력모드로 전환 가능하게 하고, 특히 하나의 집적회로로, 또한 간단한 회로구성으로 모드 전환을 가능하게 한 쌍극 검출 대응형의 자기검출장치를 제공하는 것을 목적으로 하고 있다.   
     이를 위하여, 제 1 외부 출력단자(40)로부터, (+)자계 검출신호와 (-) 자계 검출신호의 양쪽을 출력시키는 1 출력모드, 및 상기 (+)자계 검출신호를 상기 제 1 외부 출력단자(40)로부터, 상기 (-)자계 검출신호를 상기 제 2 외부 출력단자(41)로부터 각각 출력시키는 2 출력모드로 전환 가능한 모드 전환부(50)가 설치되어 있다.  상기 모드 전환부(50)를 집적회로(22) 내에 설치함으로써, 모드선택이 가능하게 되고, 특히 이와 같은 모드선택을 간단한 회로구성으로 또한 하나의 집적회로(22)를 설치함으로써 실현할 수 있어 생산비용을 저감할 수 있다.
Patent KR-20090059163-A (KR)
Title: Novel genes related to glutaminyl cyclase
Inventor: SCHILLING STEPHAN
IPC: A61K38/45
Filed: 2007-09-21
Abstract: The present invention relates to novel glutaminyl-peptide cyclotransferase-like proteins (QPCTLs), which are isoenzymes of glutaminyl cyclase (QC, EC 2.3.2.5), and to isolated nucleic acids coding for these isoenzymes, all of which are useful for the discovery of new therapeutic agents, for measuring cyclase activity, and for determining the inhibitory activity of compounds against these glutaminyl cyclase isoenzymes.
Patent KR-20090079898-A (KR)
Title: An antenna in a wireless system
Inventor: STANTON KEVIN PATRICK
IPC: H01Q21/28
Filed: 2007-09-24
Abstract: The present invention provides apparatuses and methods for an antenna in a wireless receiving system. The antenna includes an opened segmented component that is electrically coupled to a printed circuit board and a capacitive top loaded component that provides a capacitive load. The vertical profile of the antenna may be reduced sufficiently so that the antenna may be internally located in the same enclosure as the printed circuit board. The capacitive top loaded component is situated away from a ground plane of a printed circuit board to reduce the capacitive coupling is reduced, and consequently the required voltage standing wave ration (VSWR) is maintained over a broad operating range. The capacitive top loaded component includes a closed shape that provides a capacitive load. In order to tune the antenna to operate with a desired characteristic (e.g., within a VSWR criterion), the closed shape may be modified.
Patent KR-20090101923-A (KR)
Title: Fast rsa signature verification
Inventor: FERGUSON NIELS
IPC: H04L9/32
Filed: 2007-11-29
Abstract: An RSA message signature can be verified by verifying that semodn = F(m,n). If a value K, defined as K = sedivn is computed in advance and provided as an input to the computing device verifying the signature, the signature verification can be significantly faster. To avoid transmission of, and mathematical operations on, large values of K, which can themselves be inefficient, the RSA public exponent e can be selected to be relatively small, such as e=2 or e=3. K is based on publicly available information and can be calculated by the computing device signing the message, or by an intermediate computing device, and transmitted to the device verifying the signature without impacting security.
Patent KR-20090094174-A (KR)
Title: Blind estimation of control channel
Inventor: FREDERIKSEN FRANK
IPC: H04W28/04
Filed: 2007-12-27
Abstract: A method, system, apparatus, and computer program product for decoding control information, wherein a total number of allocation blocks defining control channels to be allocated to users for at least one of uplink and downlink directions is determined. Then, a format which determines resource allocation within allocation blocks is selected, allocation blocks are decoded using the selected format, and an error checking is performed for the decoded allocation blocks. This selecting, coding and error checking is repeated for different available formats until no error is revealed in said error checking. Thereby, a blind estimation of a format chosen for the control channel information can be achieved, so that additional amount of control signalling can be reduced.
Patent KR-20100014643-A (KR)
Title: Cvd film-forming apparatus
Inventor: YAMASAKI HIDEAKI
IPC: H01L21/205
Filed: 2008-03-24
Abstract: Disclosed is a film-forming apparatus wherein a predetermined film is formed on a wafer (W) by CVD by reacting a film-forming gas on the surface of the wafer, while heating the wafer (W) placed on a stage (22) with a heating mechanism. This film-forming apparatus also comprises a cover member (24) which is so arranged as to cover the outer portion of the wafer (W) on the stage (22) and has a base member (24a) and a low emissivity film (24b) arranged on at least the rear surface of the base member.
Patent KR-20100015887-A (KR)
Title: Over-voltage tolerant pass-gate
Inventor: MISKE MYRON J
IPC: H03K17/16
Filed: 2008-03-13
Abstract: A pass-gate having a single or parallel opposite polarity FETsis disclosed. The wells of the primary transistor switches are driven from circuitry that reduces over-voltage leakage and other malfunctions. A circuit that drives the wells is also used to power enable circuits that drive the gates of the pass transistors. The use of separate circuits to the gate and the wells further reduces leakage. In the condition of power supply voltage and signal levels that are near the thresholds of the FETs involved, one or more Schottky diodes may be used across pn junctions in the FETs that will prevent turning on the pn junctions.
Patent KR-20090130194-A (KR)
Title: Rotational molded golf club heads
Inventor: TAVARES GARY G
IPC: A63B53/04
Filed: 2008-03-31
Abstract: Wood-type golf clubs and/or golf club heads include: (a) a golf club head base member including a face member having a ball striking face; and (b) a polymeric body member engaged with the golf club head base member, wherein the polymeric body member is formed via a rotational molding process (or other centrifugal force inducing molding process) and/or engaged with the golf club head base member via a rotational molding process (or other centrifugal force inducing molding process). The polymeric body member forms at least a portion of a crown member of the club head in some structures.
Patent KR-20100015940-A (KR)
Title: Hydroxyl-functional carbamoyl organosilicon compounds of low voc and hap generating potential, anti-corrosion and/or adhesion promoting coating compositions containing same, environmentally benign method of coating metal therewith and resulting coated metal
Inventor: SU SHIU CHIN H
IPC: C07F7/18
Filed: 2008-04-23
Abstract: There is provided a hydroxyl-functional carbamoyl organosilicon compound, an anti-corrosion and/or adhesion promoting coating composition based thereon, a method for coating a metal surface employing the coating composition and the resulting coated metal article.
Patent KR-20100017165-A (KR)
Title: System and method of photography using desirable feature recognition
Inventor: KRETZ MARTIN
IPC: G06T7/60
Filed: 2007-11-20
Abstract: To improve the quality of photographs of people, the disclosure describes a system (12) and method of photography using desirable feature recognition. The system and method recognize when the subject persons in a photograph possess one or more desirable features for a desirable photograph. The system and method may be applied either to individual or group photographs, and in a variety of modes based upon the number of subjects possessing the desirable features. The system and method also may operate in a "Best Picture Mode", in which multiple photographs are imaged, and the best photograph is selected for keeping, as measured by the photograph containing the highest proportion of subject persons who possess the desirable feature(s).
Patent KR-20100023818-A (KR)
Title: Process for producing oriented thermoplastic resin film, apparatus therefor and base film for optical film
Inventor: OTOSHI MASAAKI
IPC: B29L11/00
Filed: 2008-05-22
Abstract: In longitudinally drawing a formed polyester film (18) while heating one of the obverse and reverse surfaces of the film by means of a radiant heating system heater (30), the radiated electromagnetic waves consist of those of wavelength band effecting transmission of 20 to 50% of the total thermal energy radiated on the one surface of the polyester film (18) from the one surface to the other surface. Accordingly, even in the event of longitudinal drawing while heating one surface of the film in the longitudinal drawing step, curling of the film can be suppressed.
Patent KR-20100024398-A (KR)
Title: Interspinous implants and methods for implanting same
Inventor: HESS HAROLD
IPC: A61F2/44
Filed: 2008-01-30
Abstract: A spinal implant for treating lumbar spinal stenosis or as an adjunct to spinal fusion. The implant includes a body portion having an interior cavity. A plurality of locking wings are adapted and configured to move between a stowed position retracted within the interior cavity of the body portion and a deployed position extended from the interior cavity of the body portion. In the deployed position, the wings fix the implant in a selected interspinous space. A cable and wheel arrangement moves the plurality of locking wings from the stowed position to the deployed position and a ratchet/pawl assembly prevents backward movement of the wings.
Patent KR-20100043033-A (KR)
Title: Mechanical prosthetic heart valve
Inventor: LAPEYRE DIDIER
IPC: A61F2/24
Filed: 2008-04-30
Abstract: The invention relates to a mechanical prosthetic heart valve, comprising an annular support (12) on which at least two movable flaps (18, 20, 22) and several articular extensions (32, 34, 36) are arranged in an articulated manner. Each flap comprises a central part (38) framed by two lateral wings that each cooperate with an articular extension by way of an end portion that has an articulation facet. The two articulation facets of each flap together make up a surface area of less than 5% of the total outer surface area of the flap.
Patent KR-20090130425-A (KR)
Title: Internal combustion engine exhaust air purification device
Inventor: FUKUDA KOICHIRO
IPC: F01N3/08
Filed: 2008-08-01
Abstract: An internal combustion engine exhaust air purification device can simultaneously perform filter reproduction and NOx purification while suppressing excessive supply of HC. The exhaust air purification device includes: a first exhaust air purification device for purifying NOx; a second exhaust air purification device which is arranged in series to the first exhaust gas purification device and captures PM; HC supply means which supplies HC to each of the first exhaust gas purification device and the second exhaust gas purification device; and priority decision means which decides which of the HC supply to the first exhaust air purification device or the HC supply to the second exhaust air purification device has a higher priority. When the HC supply request to the first exhaust gas purification device is overlapped by the HC supply request to the second exhaust gas purification device, the HC supply amount to the one having the lower priority is reduced than the case when the HC supply request is not overlapped.
Patent KR-20100017671-A (KR)
Title: Color light combining system for optical projector
Inventor: MAGARILL SIMON
IPC: G02B27/10
Filed: 2008-05-05
Abstract: A color light combining system comprises a polarizing beam splitter that includes a reflective polarizer film, a first prism face that receives a first unpolarized color light, a second prism face that receives a second unpolarized color light, and a third prism face that provides a first combined light output that includes combined first color light polarized in a first direction and second color light polarized in a second direction. The polarizing beam splitter includes a reflector at a fourth prism face. A color-selective stacked retardation polarization filter faces the third prism face. The first color selective stacked retardation polarization filter provides a second combined light output that includes the first and second color lights that are combined and have the same polarization direction.
Patent KR-20100024932-A (KR)
Title: Bicycloaniline derivative
Inventor: BAMBA MAKOTO
IPC: A61K31/553
Filed: 2008-06-12
Abstract: Disclosed are: a compound represented by the general formula (I); and others. (I) wherein Aand Aindependently represent a nitrogen atom or a methine group which may be substituted; the ring B represents a 5-to 7-membered aliphatic ring or a spiro or bicyclo ring formed by the aliphatic ring and a 3-to 7-membered aliphatic ring which is different from the aforementioned aliphatic ring; Rrepresents a hydrogen atom, a C1-C6 alkyl group which may be substituted or an aryl, aralkyl or heteroaryl group which may be substituted; Rrepresents an aryl, aralkyl or heteroaryl group which may be substituted; and X represents a group represented by the formula =NH or =O. The compound has an excellent cell proliferation inhibition activity relying on a Wee1 kinase inhibition activity and an additive/synergistic effect with other anti-cancer agent, and is therefore useful in the medical field.
Patent KR-20100011980-A (KR)
Title: Piezoelectric element driving apparatus and coating apparatus
Inventor: IMAGAWA KAZUHIKO
IPC: H01L41/09
Filed: 2008-07-23
Abstract: A voltage of a direct current power supply (1) is boosted by a boost circuit (3) and applied to a piezoelectric element (6), and a charged voltage of the piezo element (6) is discharged by a discharge circuit (4). Thus, the piezoelectric element is surely charged to a level required for suction and ejection of a liquid, and cost increase and power loss are eliminated.
Patent KR-20110080095-A (KR)
Title: Marking apparatus of polarization maintain fiber
Inventor: IM KIE GON
IPC: B41M5/00
Filed: 2010-01-04
Abstract: PURPOSE: An apparatus for displaying the polarizing axis aligning direction of a polarization maintaining optical fiber is provided to search the polarizing axis aligning direction using the variation information of transmission light through the optical fiber and print a mark with respect to a polarizing axis aligning position. CONSTITUTION: A base(110) is prepared. A rotation supporting part(120) clamps and supports polarization maintaining optical fiber. A rotating part(130) rotates the rotation supporting part. A marking part(140) marks on the surface of the polarization maintaining optical fiber. Light source(150) radiates light toward the polarization maintaining optical fiber. An optical detecting part(160) detects light through the polarization maintaining optical fiber. A controlling part controls the rotating part and reads the variation information of light from the optical detecting part.
Patent KR-20110080359-A (KR)
Title: Bearing for bridge
Inventor: LEE YOUN HEE
IPC: E01D19/04
Filed: 2010-01-05
Abstract: PURPOSE: A bridge support is provided to absorb shock applied to bridge since a shock dispersing unit is installed on an upper plate, an elastic unit is installed on a lower plate and a sliding plate is installed on the upper part of the upper plate. CONSTITUTION: A bridge support comprises an upper plate(10), a shock dispersing unit(30), a lower plate(20), an elastic unit(40) and a sliding plate(50). The upper plate comprises a shock dispersing unit. The lower plate comprises the elastic unit. The sliding plate is installed on the upper part of the upper plate. The sliding plate absorbs shock applied to bridge. The shock dispersing unit comprises a body(31), a moving shaft(33) and a fixing member(35). Filler is filled in the body. The moving shaft is inserted into the body and moves the body to the left and the right. The fixing member fixes the moving shaft on both sides of the moving shaft.
Patent KR-20100136900-A (KR)
Inventor: KIN IN HO
IPC: E02D37/00
Filed: 2010-01-07
Abstract: 본 발명은 구조물의 지하 바닥판 또는 신축 구조물에서 기초에 보강체를 시공하여 기초를 보강하고자 할 때 앵커부재를 바닥판에 직접 설치함으로써 지반의 형태나 바닥판의 두께에 관계없이 보강체의 상단을 안정적으로 지지할 수 있도록 한 구조물의 기초 보강방법에 관한 것으로서,  
바닥판(10)의 보강 부위에 아래쪽으로 수직한 코어홀(11)을 형성한 후; 바닥판에 형성된 코어홀 내벽의 일정 깊이에 반경 방향의 수평 지지구멍(12)을 복수개 형성하며; L자형 환봉(13)을 코어홀로 투입하여 환봉의 절곡된 하단부(13a)를 지지구멍에 삽입/고정한 후; 환봉의 상단(13b)에 반력판(14)을 결합시켜 복수의 환봉에 의해 반력판이 지지되도록 하며; 보강체를 설치하여 바닥판 하부의 지반(20)을 보강한 후; 코어홀의 상부를 밀폐시키는 것을 특징으로 한다. 
따라서, 바닥판 하부의 지반 형태나 바닥판의 두께에 관계없이 시공이 가능하고, 요구되는 지지력의 크기에 따라 지지구멍 및 환봉의 직경을 조절할 수 있어 필요한 지지력을 쉽게 얻을 수 있게 된다.
Patent KR-20110083283-A (KR)
Title: Scanning motor
Inventor: LIM DONG O
IPC: H02K21/22
Filed: 2010-01-14
Abstract: PURPOSE: A scanning motor is provided to minimize the eccentric load applying to a rotor part by comprising a noise cancelation part which acts as a stopper. CONSTITUTION: A shaft is combined to a hollow of a stator(110). A rotor part(120) comprises a flange part. The flange part is rotated with the shaft by the electromechanical power. A mirror section(130) is adhered to the exterior of the flange part. A noise cancelation part(140) is placed to the stator in order to be placed near to the lower surface of the mirror part.
Patent KR-20110083417-A (KR)
Title: End cap for mounting hollow fiber membrane and water treatment module comprising the same
Inventor: KANG SUNG YONG
IPC: B01D65/00
Filed: 2010-01-14
Abstract: PURPOSE: An end cap for fixing hollow fiber membrane and a water processing module including the same are provided to efficiently eliminate materials attached on the surface of the fiber membrane through an air scrubbing process. CONSTITUTION: The end cap for fixing hollow fiber membrane includes an upper surface(13) and a lower surface(14). The lower surface is formed into a spherical shape with a pre-set curvature. A plurality of channels passes through the upper surface and the lower surface. A plurality of inserting grooves is formed on the front side of the end cap. The cross section of the channel is tapered from the entrance of the lower surface to the exit of the upper surface.