baber/WOPTO huggingface dataset:
Patent KR-20100048226-A (KR)
Title: Swirl control valve assembly for intake manifold
Inventor: AHN HYUNG JUN
IPC: F02B31/04
Filed: 2008-10-30
Abstract: PURPOSE: A swirl control valve assembly of an intake manifold is provided to make the injection molding of a limit part and flap by assembling a retainer to a valve shaft. CONSTITUTION: A swirl control valve assembly of an intake manifold comprises a flap(140), a limit part(160) and a valve shaft(120). A retainer(180) equipped to the manifold body is installed. The retainer can be attached to the valve shaft using either side retainers(182,184). The injection molding of the limit part and flap is facilitated.
Patent KR-20090048366-A (KR)
Inventor: AUDOUSSET MARIE PASCALE
IPC: A61K8/42
Filed: 2008-11-07
Abstract: 본 발명은, 염색에 적합한 매질 내에, 하기를 포함하는, 케라틴 섬유용 염료 조성물에 관한 것이다: 
     (A) 탄소수 8 내지 30 의 하나 이상의 소수성 치환기(들)을 포함하는 셀룰로오스의 하나 이상의 비이온성 유도체(들); 
     (B) 하나 이상의 산화 염료, 및 
     (C) 하나 이상의 특정 양이온성 중합체. 
     본 발명에 따른 염료 조성물은, 시간 경과에 따라 안정한 점도를 갖는, 산화 조성물과 혼합하기 쉬운, 그리고 염색을 실시할 때 산화 조성물과 혼합 이후 적용하기 쉬운 크림 조성물을 수득할 수 있다.
Patent KR-20090049035-A (KR)
Title: 페이스 기어의 제조방법
Inventor: KIM HYUNG MO
IPC: B21K1/30
Filed: 2008-11-12
Abstract: 본 발명은 페이스 기어의 제조방법에 관한 것으로서, 제조하고자 하는 페이스 기어의 치형을 설계하는 단계와, 설계된 페이스 기어의 치형에 대응되는 금형을 설계하여 제작하는 단계와, 제작된 금형을 이용하여 냉간 단조에 의해 페이스 기어를 성형하는 단계를 포함한다. 이러한 페이스 기어의 제조방법에 의하면 대량생산이 가능하며 생산수율을 높일 수 있고, 저가격화가 가능한 장점을 제공한다. 
       
     페이스 기어, 단조금형
Patent KR-20100060080-A (KR)
Title: Flavonoid comprising anti-virus activity
Inventor: KWON DUR HAN
IPC: A61P31/12
Filed: 2008-11-27
Abstract: PURPOSE: A flavonoid compound having antiviral properties or pharmaceutically acceptable salt is provided to treat or prevent viral infections. CONSTITUTION: An antiviral composition contains a flavonoid compound of chemical formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient. In chemical formula 1, R1, R2, R3, and R4 are H or OH. The flavonoid compound is denoted by chemical formula 1a. The flavonoid compound is isolated from Lagerstroemmia speciosa Pers extract. A health food for antiviral properties contains the compound of chemical formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20100060951-A (KR)
Inventor: HONG SUNG HWAN
IPC: H01L21/02
Filed: 2008-11-28
Abstract: 웨이퍼 처리장치용 가스분사장치가 제공된다. 그 웨이퍼 처리장치용 가스분사장치는 웨이퍼 처리장치의 챔버에 설치되는 본체; 그 본체의 주변둘레에 설치되는 가스 공급관; 그 가스 공급관에 연통설치된 복수의 분기관; 각각의 분기관의 선단에 설치되며 웨이퍼에 가스를 분사하기 위한 노즐; 각각의 분기관을 통해 공급되는 가스 공급량을 측정하기 위한 유량검출기; 및 분기관을 통해 공급되는 가스의 공급량을 조절하기 위한 유량 조절기를 포함한다. 
       
     웨이퍼 처리장치, 가스 분사장치, 유량조절기, 유량검출기
Patent KR-20100062727-A (KR)
Title: Load rise reduction system of clutch pedal
Inventor: LEE JIN WOO
IPC: B60K23/02
Filed: 2008-12-02
Abstract: PURPOSE: A device for reducing the increase the pedaling force of a clutch pedal is provided to reduce the pedaling force increase of a clutch pedal by controlling the increase of a release rod. CONSTITUTION: A device for reducing the increase the pedaling force of a clutch pedal comprises a release bearing(4), a diaphragm(6), a pressure plate(8) and a clutch disk(14). The release bearing is moved forward and backward by a release fork(2). The center area of the diaphragm is pressurized by the release bearing. The pressure plate operates forward and backward according to the pressurized degrees of the diaphragm. According to the forward and backward operation of the pressure plate the clutch disk is compressed or is separated to a flywheel(10). The clutch disk selectively transfers the rotation power of the flywheel to a transmission input shaft(12).
Patent KR-20100065911-A (KR)
Title: Suez canal signal lighting apparatus
Inventor: LEE HO YOUNG
IPC: B63B45/02
Filed: 2008-12-09
Abstract: PURPOSE: A Suez Canal signal lighting device is provided to reduce the number of light emitting modules using a light emitting module which selectively emits colors. CONSTITUTION: A Suez Canal signal lighting device comprise a first light emitting module(110), a second light emitting module(120), and a third light emitting module(130). The first light emitting module is installed in a mast and selectively emits a red light and a white light. The second light is installed in mast to be separated from the lower part of the first emitting module. The second light emitting module selectively emits the red light, the white light and the green light. The third light is installed in the mast to be separated from the lower part of the second emitting module.
Patent KR-20100068927-A (KR)
Title: 온라인 게임 혈맹원 정보를 이용하는 인터넷 방송 시스템 및 그 방법
Inventor: AHN HYE YOUNG
IPC: G06Q50/10
Filed: 2008-12-15
Abstract: 본 발명은 온라인 게임 혈맹원 정보를 이용하는 인터넷 방송 시스템 및 그 방법에 관한 것으로, 온라인 게임 서버로부터 혈맹 정보를 획득하는 정보수집수단; 
     인터넷을 통해 인터넷 방송을 송출하는 방송송출수단; 및 상기 인터넷 방송의 시청권한을 공개, 비공개 또는 혈맹원 공개로 나누어 제한하는 시청권한 제한수단;을 구비하는 것을 특징으로 한다. 
       
     온라인 게임, 혈맹, 인터넷 방송, 시청권한
Patent KR-20100072577-A (KR)
Title: Method of document clustering by using orthogonal non-negative matrix factorization, apparatus of the same and recording medium of the same
Inventor: YOO JI HO
IPC: G06F17/16
Filed: 2008-12-22
Abstract: PURPOSE: A method of document clustering by using orthogonal factorization of non-negative matrix, a device of the same and a recording medium of the same are provided to obtain orthogonal matrix which clearly express a display od a stage, thereby improving the performance of document clustering. CONSTITUTION: A term frequency matrix X is composed from at least one document for performing of a document clustering. Matrix A and matrix S are initialized(S210). The matrix A is formed by term frequency which represent of a group. The matrix S expresses whether a document is included in what kind of group. The matrix A is updated(S220). The matrix S is updated(S230). The normalization of the matrix S is performed(S240). The document clustering of the document is perform by using matrix S(S250).
Patent KR-20100073167-A (KR)
Title: Method for separating source signals and its apparatus
Inventor: PARK KI YOUNG
IPC: G10L15/10
Filed: 2008-12-22
Abstract: PURPOSE: A method for separating a source signals and an apparatus thereof are provided to improve the recording, transmission and recognition performances by separating only desirable sound source signal in plural sound source environments. CONSTITUTION: Fourier transformer(10) transforms a mixed input signal(S1) into each channel frequency domain through Fourier transformation. A frequency bandwidth divider(20) constitutes a frequency cluster from the each frequency domain. A frequency domain signal divider(30) applies a blind source separation for each cluster frequency domain. A reverse Fourier transformer(40) integrates the spectrums of divided signals through reverse Fourier transformation.
Patent KR-20100074510-A (KR)
Title: Method for manufacturing metal line of semiconductor device
Inventor: LEE CHANG HEE
IPC: H01L21/3205
Filed: 2008-12-24
Abstract: PURPOSE: A method for manufacturing the metal line of a semiconductor device is provided to prevent the loss of a silicon substrate by performing a sputtering etching process with respect to one barrier metal layer using argon gas. CONSTITUTION: A hole is formed inside an interlayer insulating film which is formed on a semiconductor substrate. A first barrier metal layer(110) is formed in the hole and on the interlayer insulating film. The corner parts of the first barrier metal layer are slantly etched by a sputtering etching process. A second barrier metal layer(112) is formed on the first barrier metal layer. A tungsten metal layer is deposited on the second barrier metal layer in order to bury the hole. The tungsten metal layer, the first and the second barrier metal layer are removed in order to form a tungsten plug(122).
Patent KR-20100075273-A (KR)
Title: Gst for forming and pcram of maufacturing using thereof
Inventor: KIM HYUN PHILL
IPC: H01L21/20
Filed: 2008-12-24
Abstract: PURPOSE: A method for forming a phase change film and a method for manufacturing a phase change memory device using the same are provided to improve a burying property of a phase change film by forming the phase change film with an etching process of low power not to change the material property of the phase change film. CONSTITUTION: A bottom electrode is formed. An interlayer insulation layer with a hole is formed on the bottom electrode. A phase change film(240) is formed to fill the hole. A top electrode is formed on the upper side of the phase change film. The phase change film is formed by repeating a first deposition process, an etching process, and a second deposition process 1 to 10 times. The etching process of the phase change film is an RF etching process.
Patent KR-20100076087-A (KR)
Title: Apparatus for accelerated testing the expected life span of turbidity sensor
Inventor: LEE JE HEON
IPC: G01M99/00
Filed: 2008-12-26
Abstract: PURPOSE: A turbidity sensor life time test device for an accelerated test is provided to improve the reliability degradation problem of a turbidity measurement and to improve the reliability of the test device by checking the life time of the turbidity sensor. CONSTITUTION: A turbidity sensor life time test device(100) for an accelerated test comprises a box body(110) wherein a water container(111) with a top opened water tub is installed in the box body, a cover member(120) which is rotatably combined with the box body in order to open and close the water container of the box body and includes a sensor mounting opening for a turbidity sensor, a pressing plate(130) which is rotatably coupled to the cover member and is located on the sensor mounting opening with a penetration hole(131), and a metal specimen which is arranged in the lower side of the cover member and is installed to the upper side of the cover member. The metal specimen is coupled in order to be controlled in forward and backward by a drive cylinder(150).
Patent KR-20090015012-A (KR)
Title: Method of identifying pieces of music
Inventor: STAHL VOLKER
IPC: G10L25/54
Filed: 2008-12-26
Abstract: A method for distinguishing pieces of music, and a method for distinguishing pieces of music for performing the same are provided to supply a melody and/or a fragment of the words of a song of discriminated pieces of music, for example, a first bar or a refrain to an analysis device. At least one part(MA) of a melody and words of a song of discriminated pieces of music is supplied to an analysis device(1). The at least one part of the melody and the words of the song, the pieces of music known to the analysis device or homogeneity between the parts are determined. At least one known pieces of music is selected with reference to the determined homogeneity when prescribed minimum homogeneity extent exists. One of the identification data(ID) of the selected pieces of music and at lest a part of the selected pieces of music itself is supplied, or corresponding information is supplied when any pieces of music is not selected.
Patent KR-20100078123-A (KR)
Title: Flash memory device and fabricating method for the same
Inventor: YUN KI JUN
IPC: H01L27/115
Filed: 2008-12-30
Abstract: PURPOSE: A flash memory device and a manufacturing method thereof are provided to improve the property of a device by preventing an attack in a floating gate when poly materials between poly gates are removed. CONSTITUTION: A gate oxide film(120) is formed on a semiconductor substrate including a floating gate(110). A photosensitive film is formed on the semiconductor substrate on which the gate oxide film is formed. The photosensitive film is ashed to expose the gate oxide film. The exposed photosensitive film is removed by an etching process using a photoresist pattern. A second poly silicon film is formed on the semiconductor substrate including the photosensitive film between the floating gates. A control gate(155) is formed on both sides of the floating gate. The photosensitive film is removed between the floating gate.
Patent KR-20090076787-A (KR)
Title: Method for the fabrication of transparent gas barrier film using plasma surface treatment
Inventor: KWAK SOON JONG
IPC: B32B27/16
Filed: 2008-12-30
Abstract: A manufacturing method of a transparent gas-blocking film using plasma surface treatment and the transparent gas-blocking film manufactured thereby are provided to prevent an inter-layer peeling phenomenon by a simple and economical process under a high-degree vacuum state. A manufacturing method of a transparent gas-blocking film using plasma surface treatment comprises the following steps of: applying an organic/inorganic hybrid solution on the surface of the transparent plastic film; forming the organic/inorganic hybrid layer; processing the surface of the organic/inorganic hybrid layer with plasma of reactive gas; and forming an inorganic layer having slope composition interface structure. The organic/inorganic hybrid solution is manufactured by sol/gel hydrolysis reaction.
Patent KR-20100078315-A (KR)
Title: Traveling purifier using prefabricate tank for purifing water
Inventor: YOO KYUNG MIN
IPC: B01D35/00
Filed: 2008-12-30
Abstract: PURPOSE: A portable polluted water purifying device is provided to purify water on a pond, a marine farming area, and a reservoir etc without costs of unnecessary lands and a processing tank by a septic tank which can be assembled in a field. CONSTITUTION: A portable polluted water purifying device includes the following; a main body(110) which can be assembled in a field; an inlet(111) and an outlet(112) formed on the main body; an assembled septic tank(100) including a partition(120) in which a plurality of penetration holes(121); and a filtering device discharging effluent from the assembled septic tank.
Patent KR-20100078535-A (KR)
Title: Method for manufacturing semiconductor memory cell and structure therefor
Inventor: JUNG JIN HYO
IPC: H01L27/115
Filed: 2008-12-30
Abstract: PURPOSE: A method for manufacturing semiconductor memory cell and a structure thereof are provided to realize a high density single poly EEPROM cell array by scaling the size of single poly EEPROM cell to a size of stack gate poly EEPROM cell. CONSTITUTION: The semiconductor substrate(100) having N-well area prepares. The poly-silicon for the floating gate is formed on the top of the semiconductor substrate having N-well area. The contact is formed on the top of the poly-silicon for the floating gate. The dielectric(102) is formed between the poly-silicon for the contact and floating gate. In dielectric is the interval of the poly-silicon for the contact and floating gate, the coupling role is implemented.
Patent KR-20080015047-A (KR)
Title: Continuous polymer-analogous reaction of reactive silane monomers with functionalised polymers
Inventor: BAUMANN FRANK
IPC: C08G85/00
Filed: 2006-05-24
Abstract: The subject matter of the invention relates to a continuous method for producing polymers (A) with end-groups of the general formula (1), (R 1)a(R2)3-aSi-X-A-(1), by means of a continuous polymer-analogous reaction of linear, branched or cross-linked compounds containing units of the general formula (2), (Y-) nR4 (2), with compounds of the general formula (3), (R1)a(R2)3-aSi-X-B (3). X, A, B, Y, R1, R2, R4, a and n have the meanings disclosed in claim 1.
Patent KR-20080026197-A (KR)
Title: Process for the reductive amination of aldehydes and ketones via the formation of macrocyclic polyimine intermediates
Inventor: TULCHINSKY MICHAEL LEO
IPC: C07C211/49
Filed: 2006-06-29
Abstract: Aldehyde or ketone compounds having more than one carbonyl group are reductively aminated to form a product amine compound having more than one primary amino group. The aldehyde or ketone compound is reacted with the product amine compound, to form a reaction mixture that contains one or more intermediates. The intermediate is then reductively aminated to form the desired product. This process produces the desired product in very high yields with low levels of secondary amine impurities. ® KIPO & WIPO 2008
Patent KR-20080038345-A (KR)
Title: Bi-axially stretched breathable film, process for making the same and use thereof
Inventor: SCHOSSELER LUCIEN
IPC: C08L71/00
Filed: 2006-08-25
Abstract: The invention relates to A bi-axially stretched breathable film comprising a polymeric mixture, said polymeric mixture comprising based on the total weight of the polymeric mixture/-at least 50% of at least one polyether block copolymer; and-from 0.5 to less than 50 % of at least one polyester. The invention also relates to a method to manufacture said film, and uses of said film. The invention also relates to a method for producing a bi-axially stretched breathable film comprising at least one polyether block copolymer.
Patent KR-20080032237-A (KR)
Title: Tire belt making machine strip alignment system
Inventor: BULL JEFFREY
IPC: B29D30/42
Filed: 2006-07-18
Abstract: In general the present invention provides an alignment assembly for aligning a strip before it is cut in a cutting station in a tire belt making machine, the alignment assembly including a guide that defines an axis, a surface adapted to support the strip adjacent to the guide, and an actuator adapted to move at least one of the guide toward the surface to contact an edge of the strip against the guide, thereby aligning the strip to the guide's axis.
Patent KR-20080044328-A (KR)
Title: Circuit module and circuit device using such circuit module
Inventor: SAKAI NORIO
IPC: H01L23/28
Filed: 2006-09-07
Abstract: [PROBLEMS] To provide a circuit module wherein inward deformation of a frame-like substrate due to contraction stress is suppressed when a cavity composed of a flat substrate and the frame-like substrate is filled with a sealing resin and the sealing resin is hardened. [MEANS FOR SOLVING PROBLEMS] A connecting electrode (6) of the flat substrate (1) and a connecting electrode (12) of the frame-like substrate (10) are bonded by a conductive bonding material (20), and a circuit component (8) is mounted on a front plane of the flat substrate (1) on an inner side of the frame-like substrate (10). The cavity (11) formed of the frame-like substrate (10) and the flat substrate (1) is filled with the sealing resin (21) and the resin is hardened. Since the center of the connecting electrode (12) of the frame-like substrate (10) is shifted in an inner direction by E from the center of the connecting electrode (6) of the flat substrate (1), hardening contraction stress (F1) of the sealing resin (21) can be relaxed by hardening contraction stress (F2) of a conductive bonding material (20), and deformation of the frame-like substrate (10) can be suppressed.
Patent KR-20080047597-A (KR)
Title: Weldable corrosion protection agent and binding agent
Inventor: REUSMANN GERHARD
IPC: C09D5/08
Filed: 2006-09-08
Abstract: The invention relates to a binding agent comprising at least one titanium and/or one zircon compound (at least 0.5 wt. % in relation to 100 wt. % binding agent), at least one organo-functional silan, in particular, a monosilan, and a solution. The invention is characterised in that the binding agent comprises at least one fluorinated polymer which is insoluble in the binding agent solution. The invention also relates to a corrosion protection agent which is produced using the binding agent and a weldable corrosion protection agent, in addition to a workpiece which is coated with the inventive corrosion protection agent.
Patent KR-20080049816-A (KR)
Title: Separator material for fuel battery and process for producing the same
Inventor: TAHARA TOMONORI
IPC: H01M8/02
Filed: 2006-07-27
Abstract: This invention provides a separator material for a fuel battery, which has a large breaking strain and a high material strength, can prevent, for example, breaking during the assembly of a battery stack and cracking during the operation of the battery, and has excellent material properties such as excellent electrical conductivity and gas impermeability, and a process for producing the same. The separator material for a fuel battery is characterized by comprising a carbon/resin cured molded product comprising a carbon powder bound by a binding material comprising a mixed resin composed of a bifunctional aliphatic alcohol ether-type epoxy resin and a polyfunctional phenol-type epoxy resin, and a phenol resin curing agent and a curing accelerator as indispensable components. The process for producing a separator material for a fuel battery is characterized by comprising kneading a resin solution, prepared by dissolving a bifunctional aliphatic alcohol ether-type epoxy resin and a polyfunctional phenol-type epoxy resin, a phenol resin curing agent and a curing accelerator in an organic solvent, with a carbon powder, then vaporizing and removing the organic solvent, then pulverizing the kneaded product, then filling the resultant molding powder into a preform mold, putting an upper mold, pressing the mold at 1 to 10 MPa, charging the preform into a mold, and thermocompressing the preform at a pressure of 20 to 50 MPa and a temperature of 150 to 250°C.
Patent KR-20080066032-A (KR)
Title: Method and apparatus for synchronizing a node within an ad-hoc communication system
Inventor: CALCEV GEORGE
IPC: H04L12/28
Filed: 2006-09-08
Abstract: A method and apparatus for synchronizing a node (200) within an ad-hoc communication system (100) is described herein. During operation all nodes periodically broadcast a synchronization beacon for other nodes to utilize for synchronization when a coordinating access point (node) is unavailable. A particular node's synchronization beacon will have an associated''tier'' number that is incremented from the tier number of the beacon used to synchronize the particular node. In the absence of an access point, a node those joins the ad-hoc communication system will listen for synchronization beacons transmitted by other nodes. If synchronization beacons are heard, the node will synchronize with a beacon having a lowest tier. The node will then broadcast its own beacon having its tier number incremented from the lowest tier beacon heard.
Patent KR-20080071991-A (KR)
Title: Antenna arrays with dual circular polarization
Inventor: PINTOS JEAN FRANCOIS
IPC: H01Q21/24
Filed: 2006-11-20
Abstract: The invention consists of an antenna array, for the reception of two frequency bands, comprising two pairs of radiating elements and an network for excitation of these elements for the reception of one of the bands. The radiating elements are positioned so as to free the center of the array to allow colocalized reception of the other band. The excitation network comprises hybrid elements so as to introduce a certain phase shift between the radiating elements allowing a dual circular polarization. This network must comply with two constraints:The phase shift introduced between the hybrids must be equal to the phase shift of the hybrid modulo 2kdd,.k integer, and the length of the line L1 placed between the first hybrid H1 and the first patch PA1 is such that it introduces a phase shift equal to ' modulo 2kdd,.k integer.
Patent KR-20080101867-A (KR)
Title: Projection optical system, exposure device, exposure method, display manufacturing method, mask, and mask manufacturing method
Inventor: KUMAZAWA MASATO
IPC: G03F1/00
Filed: 2007-02-06
Abstract: An exposure device moves a first object (M) and a second object (P) along a scan direction and performs a projection exposure on the second object. The exposure device includes a first projection optical system (PL10) for forming an enlarged image of one part of the first object in a first region as one part of the region on the second object; and a second projection optical system (PL11) for forming an enlarged image of a part different from the aforementioned one part of the first object on a second region different from the aforementioned one part on the second object. The exposure device further includes a first stage (MST) for holding the first object and making at least one of the aforementioned one part and the aforementioned different part movable along a non-scan direction. The first region and the second region are arranged at a predetermined interval along the non-scan direction intersecting the scan direction.