baber/WOPTO huggingface dataset:
Patent KR-20080059890-A (KR)
Title: Carbon nanotube field emitter and method for fabricating the same
Inventor: HONG SOON HYUNG
IPC: B82B3/00
Filed: 2006-12-26
Abstract: A carbon nanotube field emitter and a method for fabricating the same are provided to protect a carbon nanotube from a crash of gas/ion by designing the carbon nanotube field emitter with a three-dimensional structure. Two electrode plates face to each other. Carbon nano tubes(30) are formed on both surfaces of the electrode plates. A substrate(15) is vertically fixed and contacted with each side of the electrode plates. An anode electrode(20) is installed side by side to be separated from the substrate. The anode electrode has a fluorescent substance(21) facing the substrate. A direct current power applies a DC(Direct Current) voltage between the anode electrode and the electrode plates. Pulse wave supplying equipment(60) applies periodically a pulse wave showing a different amplitude of a voltage to one of the electrode plates and the others, so that the electrode plates perform a cathode electrode role and a gate role by turns.
Patent KR-20080060115-A (KR)
Title: Knife and saw
Inventor: JEON JI SUK
IPC: B26B11/00
Filed: 2006-12-26
Abstract: A knife and saw is provided to improve utilization by attaching a saw to a knife. A knife and saw comprises a sharp blade of a knife. A back side of the blade having a dull surface is insufficient for cutting stuffs. Tooth of a saw are installed at the back side of the blade of the knife such that the knife and the saw are used for various purposes. Stuffs having different thickness and hardness are effectively cut by selectively using the knife and the saw of the knife and saw. The knife and saw serves as a usual knife when cutting smooth and soft stuffs. The teeth of the saw are used to cut hard and thick stuffs.
Patent KR-20070070111-A (KR)
Title: Reactor
Inventor: TERAZAKI TSUTOMU
IPC: C01B3/38
Filed: 2006-12-28
Abstract: A reactor that can be manufactured comparatively easily and can reduce a thermal stress generated in the case where a reaction part set to a predetermined temperature is installed inside the reactor is provided. A reactor(12) causing reaction of a reactant comprises: a reactor main body part(2) including a plurality of substrates consisting of a pair of a top substrate(3) and a bottom substrate(7) having recessed portions provided therein to form sealed regions and a plurality of intermediate substrates(4-6) having at least openings(40,41,50,51,60,61) that are provided therein and communicate with each other, and a reaction part at which the plurality of intermediate substrates are formed to be laid-up and bonded to each other and a reaction channel through which the reactant flows is formed to cause reaction of the reactant; and an envelopment part(16) which receives the reactor main body part therein except one end side thereof through a sealed space(9) formed by inserting the plurality of laid-up intermediate substrates between the top substrate and the bottom substrate to be laid-up and bonded to each other and by communicating the openings and the sealed regions on the plurality of substrates, and which include a supporting part(17) for supporting the reactor main body part through the one end side of the reactor main body part.
Patent KR-20080061790-A (KR)
Title: Semiconductor test device including a preheating portion and preheating method
Inventor: LEE KYUNG WON
IPC: H01L21/66
Filed: 2006-12-28
Abstract: A semiconductor test device having a preheating unit and a preheating method thereof are provided to reduce a soak time by having a bi-directional heater. A semiconductor test device having a preheating unit includes a main test unit, a handler, and a preheating unit(120). The main test unit tests a semiconductor device which is stacked on pocket plates. The handler handles the pocket plates. The preheating unit pre-heats the semiconductor device before the semiconductor device is inserted to the main test unit. The preheating unit heats the upper and rear surfaces of the pocket plates at the same time. The preheating unit includes a preheating chamber(121), a simultaneous transfer unit(125), a first heater(129a), and a second heater(129b). The preheating chamber has a loading gate into which the pocket plate is inserted, and an unloading gate from which the pocket gate is withdrawn. The simultaneous transfer unit simultaneously transfers the pocket plates which are arranged from the loading gate to the unloading gate. The first heater heats the rear plane of the pocket plates. The second heater heats the upper surfaced of the pocket plates.
Patent KR-20080062027-A (KR)
Title: Flash memory device and method of forming the same
Inventor: KWAK CHEOL SANG
IPC: H01L27/115
Filed: 2006-12-29
Abstract: A flash memory device and a forming method thereof are provided to protect sides of a floating gate from an over-etching process by covering all sides of the floating gate with a control gate electrode. An isolation layer is formed on a semiconductor substrate(50) in order to define an active region. A control gate electrode(62) is formed across the active region. A floating gate(58) is inserted between the control gate electrode and the active region. A tunnel insulating layer(56) is inserted between the floating gate and the active region. A blocking insulating pattern(60) is inserted between the floating gate and the control gate electrode. The control gate electrode is formed to cover all sides of the floating gate.
Patent KR-20060036466-A (KR)
Title: Receptor
Inventor: CARLTON MARK
IPC: C12N15/09
Filed: 2004-09-08
Abstract: The present invention relates to novel functions of a known receptor. In particular, the invention relates to the use of a sphingosylphosphory1choline receptor and/or ligands thereof in the manipulation of the neuronal and limbic systems and diagnosis and treatment of pain.
Patent KR-20060037453-A (KR)
Title: Scanning type probe microscope and probe moving control method therefor
Inventor: KURENUMA TOORU
IPC: G01B21/30
Filed: 2004-08-27
Abstract: A probe moving control method which is applied to a scanning type probe microscope that relatively changes the positions of a cantilever (21) having a probe (20) facing a sample (12), an optical lever type optical detector, etc. for measuring an inter- atomic force, etc. produced between the probe and the sample, the probe, and the sample, that is provided with respective X, Y, Z fine moving mechanisms (23, 29, 30), and that measures the sample surface by scanning the sample surface by fine moving mechanisms with physical quantities kept constant by a measuring unit; and which changes the approach direction of the probe when the moving direction of the probe to approach the sample surface differs at least a set value from the reaction direction of the probe on contact with the sample surface. Accordingly, when a portion having a gradient is measured during the measurement of the roughness of the sample surface, a high measuring accuracy can be ensured and the scanning moving of the probe on the sample surface can be simply controlled.
Patent KR-20070018781-A (KR)
IPC: H04W36/14
Filed: 2004-09-23
Abstract: 이동국과 위성 이동 통신 시스템 및 지상파 이동 통신 시스템(terrestrial mobile communications system) 간의 통신이 코디네이팅(coordinated)된다.  이동국은 지상파 이동 통신 시스템에 등록되며, 상기 이동국이 지상파 이동 통신 시스템에 등록되는데 응답하여, 상기 이동국은 상기 위성 이동 통신 시스템에 동시에 등록된다.  동시 등록 단계는 예를 들어, 이동국을 식별하는 정보를 상기 이동국이 지상파 이동 통신 시스템에 등록되는데 응답하여 상기 위성 이동 통신 시스템의 로케이션 레지스터 내에 저장하고, 두 개의 등록들 간의 동기화를 유지함으로써, 상기 이동국을 위성 이동 통신 시스템에 암묵적으로 등록하는 단계를 포함할 수 있다.  위성 이동 통신 시스템에 신속히 재등록하기 위하여 인증 토큰들은 사전 생성될 수 있다.
Patent KR-20060080222-A (KR)
Inventor: KIM IN JAE
IPC: H04L12/66
Filed: 2003-11-14
Abstract: 본 발명에서 카드리더기를 오피스 게이트웨이로 활용한 네트워크 시스템을 개시한다. 본 발명에 따르면, 상용전원(AC)과 접속되어 전력선 통신을 수행하기 위한 통신 제어부; 상용전원(AC)과 접속되어 전력선 통신을 위한 통신모듈 및 통신모듈의 데이터 송수신시 모듈식별을 위한 상기 고유 코드정보를 보유하고, 고유 코드에 대응하는 데이터 수신에 응답하여 원격제어를 이행하기 위한 적어도 하나 이상의 전력통신 기기; 및 고유 코드정보에 기초하여 상기 적어도 하나 이상의 전력통신기기로부터 기기의 동작상태를 인지하고, 동작상태에 따른 결과정보를 원격지로 전송하며 외부로부터의 지시정보에 응답하여 적어도 하나 이상의 전력통신 기기를 원격제어하기 위한 중앙제어장치로 구성하여, 전력선 통신을 통해 사업장내의 방범 및 방재가 원격으로 이행될 수 있어 카드리더기와 방범/방재 시스템의 중복투자를 방지할 수 있을 뿐만 아니라, 전력선 통신을 통한 방범/방재 시스템의 설비 효율을 증대시킬 수 있는 효과를 제공한다.
Patent KR-20060111497-A (KR)
Title: Bispecific antibody substituting for functional proteins
Inventor: HATTORI KUNIHIRO
IPC: C07K16/36
Filed: 2004-10-08
Abstract: A bispecific antibody functionally substituting for blood coagulation factor VIII/activated blood coagulation factor VIII, which binds to both of blood coagulation factor IX/activated blood coagulation factor IX and blood coagulation factor X and enhances an enzymatic reaction, is successfully constructed.
Patent KR-20060108666-A (KR)
Title: Methods and compositions for selectin inhibition
Inventor: KAILA LEELU
IPC: A61K31/675
Filed: 2004-11-09
Abstract: The present invention relates to the field of anti-inflammatory substances, and more particularly to novel compounds that act as antagonists of the mammalian adhesion proteins known as selectins. In some embodiments, methods for treating selectin mediated disorders are provided which include administration of compound of Formula: (I) wherein the constituent variables are defined herein.
Patent KR-20060120135-A (KR)
Title: Display apparatus with a display device and a rail-stabilized method of driving the display device
Inventor: ZHOU GUOFU
IPC: G09G3/38
Filed: 2004-11-16
Abstract: A cyclic rail-stabilized method of driving an electrophoretic display device (1), wherein a substantially dc- balanced waveform is used to effect various required optical transitions. The driving waveform consists of a sequence of picture potential differences, which cause the charged particles of the electrophoretic display device (1) to move cyclically between extreme optical positions in a single path, irrespective of the image sequence required to be displayed, except in the case where the desired optical transition is from an intermediate position (or grey scale) to the extreme optical position (or rail state) closest to that intermediate position, in which case the optical transition is effected substantially directly by means of a single voltage pulse (20) which is substantially equal in amplitude and duration, but of opposite polarity, to the voltage pulse (30) required to effect an original optical transition from the rail state to that grey scale.
Patent KR-20060129212-A (KR)
Title: A steel strip coated with zirconia
Inventor: SCHUISKY MIKAEL
IPC: C23C28/00
Filed: 2004-12-03
Abstract: A flexible metallic strip product comprises a ferritic chromium strip steel material (2) having a coating (3; 6; 8) of an electrically insulating layer of zirconia stabilized with yttrium, said coating being intended to receive a second coating (7) comprising an electrically conducting layer. This coating has turned out to be very efficient as an electrically insulating layer in flexible solar cells and solid state thin film batteries because it has practically the same thermal expansion coefficient as the steel substrate.
Patent KR-20060121151-A (KR)
Title: Polysaccharide-containing composition and tear film stabilizing ophthalmic solution
Inventor: SUGIHARA YUKIKO
IPC: A61K9/00
Filed: 2004-11-10
Abstract: A composition excelling in safety that when locally administered to mammals, can be uniformly dispersed over the mucous tissue; and an ophthalmic solution containing the composition that can stabilize the tear film and can keep the tear film on the surface of the eyeball smoothed. There is provided an ophthalmic solution comprised of an agar- containing composition, the composition comprising as essential components a polysaccharide, especially agar, and water, wherein upon centrifugal separation with 40,000xg by means of a centrifugal separator, the amount of precipitated agar is less than 65 wt.% based on the total amount of agar contained. It is found from results of a corneal surface crook index change test that this ophthalmic solution has an excellent tear film stabilizing activity. Therefore, this agar-containing ophthalmic solution exhibits an effect of sustaining the tear film on the surface of the eyeball in stable form over a prolonged period of time and thus can be used as an artificial tear fluid.
Patent KR-20070015507-A (KR)
Title: Morpholinyl containing benzimidazoles as inhibitors of respiratory syncytial virus replication
Inventor: BONFANTI JEAN FRANCOIS
IPC: A61K31/4164
Filed: 2004-12-20
Abstract: The present invention concerns morpholinyl containing benzimidazoles having inhibitory activity on the replication of the respiratory syncytial virus and having the formula (I), a prodrug, N-oxide, addition salt, quaternary amine, metal complex or stereochemically isomeric form thereof wherein G is a direct bond or optionally substituted C1-10alkanediyl; Rl is Ar1 or a monocyclic or bicyclic heterocycle Q is R7, pyrrolidinyl substituted with R7, piperidinyl substituted with R7 or homopiperidinyl substituted with R7; one of R2a and R3ais selected from halo, optionally mono- or polysubstituted Cl-6alkyl, optionally mono- or polysubstituted C2-6alkenyl, nitro, hydroxy, Ar2, N(R4aR4), N(R4aR4)sulfonyl, N(R4aR4b) carbonyl, C1-6alkyloxy, Ar2oxy, Ar2Cl- 6alkyloxy, carboxyl, Cl-6alkyloxycarbonyl, or -C(=Z)Ar2; and the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2bis hydrogen, C1-6alkyl or halogen and R3bis hydrogen; in case R3a is different from hydrogen then R3bis hydrogen, C1-6alkyl or halogen and R2b is hydrogen. It further concerns the preparation thereof and compositions comprising these compounds, as well as the use thereof as a medicine. ® KIPO & WIPO 2007
Patent KR-20060127889-A (KR)
Title: Improvements in intersecting vane machines
Inventor: BAILEY STERLING H
IPC: F01C3/02
Filed: 2004-12-21
Abstract: The invention provides a toroidal intersecting vane machine incorporating intersecting rotors to form primary and secondary chambers (208, 202) whose porting configurations minimize friction and maximize efficiency. Specifically, it is an object of the invention to provide a toroidal intersecting vane machine that greatly reduces the frictional losses through meshing surfaces without the need for external gearing by modifying the function of one or the other of the rotors from that of "fluid moving" to that of "valving" thereby reducing the pressure loads and associated inefficiencies at the interface of the meshing surfaces. The inventions described herein relate to these improvements.
Patent KR-20060123648-A (KR)
Title: Methods for forming an electrodeposited coating over a coated substrate and articles made thereby
Inventor: FINLEY JAMES J
IPC: C25D13/20
Filed: 2005-03-22
Abstract: A coated article includes a non- conductive substrate, such as glass. At least one conductive coating is formed over at least a portion of the substrate, such as by chemical vapor deposition or physical vapor deposition. The conductive coating can be a functional coating and can have a thickness in the range of greater than 0 Å to less than 25,000 Å, such as less than 10,000 Å. At least one polymeric coating is electrodeposited over at least a portion of the conductive coating.
Patent KR-20060130740-A (KR)
Title: Active and adaptive photochromic fibers, textiles and membranes
Inventor: RABOLT JOHN F
IPC: D04H1/728
Filed: 2005-03-14
Abstract: A process to make a dyed fiber which has the steps of mixing a dye capable of changing color and a polymer into a solution at a temperature below the temperature at which the dye or polymer degrades to form a polymer dye solution and electrospinning said polymer dye solution to form a fiber wherein the dye penetrates more than the surface of the fiber. The invention also relates to the fiber and use of the fiber.
Patent KR-20060116872-A (KR)
Title: A method for performing examination of a virtual colon lumen
Inventor: KAUFMAN ARIE E
IPC: G06V10/28
Filed: 2000-03-17
Abstract: A system and method for generating a three-dimensional visualization image of an object such as an organ using volume visualization techniques and exploring the image using a guided navigation system which allows the operator to travel along a flight path and to adjust the view to a particular portion of the image of interest in order, for example, to identify polyps, cysts or other abnormal features in the visualized organ. An electronic biopsy can also be performed on an identified growth or mass in the visualized object. Improved fly-path generation and volume rendering techniques provide enhanced navigation through, and examination of, a region of interest.
Patent KR-20070004903-A (KR)
Title: System and method for facilitating network-to-network transitions
Inventor: STORM BRIAN D
IPC: H04B7/155
Filed: 2005-03-10
Abstract: A system and method for facilitating network-to-network transitions of mobile stations comprising includes at least one access point (204). At least one receiver (202, 224 or 230) is coupled to the at least one access point. The at least one receiver (202, 224 or 230) determines information concerning a wide area network and provides the information to the access point (204). The access point (204) conveys the information to at least one mobile station (206). ® KIPO & WIPO 2007
Patent KR-20070001283-A (KR)
Title: Hydraulic shock absorber
Inventor: MASAMURA TATSUYA
IPC: B60G17/08
Filed: 2005-04-26
Abstract: A hydraulic shock absorber enabling an increase in the variable range of both damping forces produced in the extension side stroke and the pressurized side stroke thereof. A cylinder (1) in which a hydraulic oil is sealed is divided into first and second oil chambers (101) and (102) by a piston (2) and a main valve (4) is disposed in the main passage (81) of the piston (2). An extension side pilot chamber (6) energizing a spool (8) in the valve closing direction at a pilot pressure led therein through a first orifice (32) in the extension side stroke and a pressurized side pilot chamber (7) energizing the spool (8) in the valve closing direction at a pilot pressure led therein through a second orifice (43) in the pressurized side stroke are formed at the rear face of the spool (8) of the main valve. Also, the shock absorber comprises a pressure receiving part receiving a high pressure in the extension side stroke and energizing the spool (8) in the valve opening direction against the pilot pressure and a pressure receiving part receiving a high pressure in the pressurized side stroke and energizing the spool (8) in the valve opening direction against the pilot pressure. In addition, the shock absorber comprises an extension side poppet valve (11) regulating the pilot pressure in the extension side stroke, a pressurized side poppet valve (10) regulating the pilot pressure in the pressurized side stroke, and a solenoid valve (71) energized to reduce the initial set loads of the springs (9) of the extension side and pressurized side poppet valves (11) and (10) by passing current therethrough. ® KIPO & WIPO 2007
Patent KR-20070029765-A (KR)
Title: Analog/digital converting method and analog/digital converting apparatus
Inventor: ASAMI KOJI
IPC: H03M1/12
Filed: 2004-10-14
Abstract: An analog/digital converting method comprising a measuring step of measuring, in advance, the frequency characteristics of analog/digital converters; a sampling step of sampling an analog signal; a Fourier transforming step of Fourier transforming the data obtained by the samplings performed by the analog/digital converters to produce a plurality of frequency range signals; a correcting step of multiplying the frequency range signals by correction coefficients based on the frequency characteristics of all the analog/digital converters, thereby converting the frequency range signals to frequency range signals that would be obtained when the corresponding analog/digital converters exhibit ideal frequency characteristics; and a combining step of combining the frequency range signals as obtained by the correcting step to produce the frequency spectrum of a digital signal. ® KIPO & WIPO 2007
Patent KR-20080069371-A (KR)
Title: Bi-layer photoresist polymer, composition comprising the same and manufacturing method of photoresist pattern using it
Inventor: SON MIN SEOK
IPC: G03F7/004
Filed: 2007-01-23
Abstract: A polymer for a photoresist, a photoresist composition containing the polymer, and a method for forming a photoresist pattern by using the composition are provided to allow the post-etching process to be carried out stably without the collapse of a photoresist pattern. A polymer for a photoresist comprises a repeating unit represented by the formula 1 and a repeating unit represented by the formula 2, wherein R is H or a C1-C3 alkyl group; R2 is a C1-C5 linear or branched alkylene group; R3 to R5 are a C1-C5 linear or branched alkyl group, respectively; and n is an integer of 1-5. Preferably the repeating unit represented by the formula 1 is derived from 3-(trimethoxysilyl)propyl methacrylate; and the repeating unit represented by the formula 2 is derived from (3beta,4alpha,5alpha,22E)-4,23-dimethylergost-22-en-3-ol.
Patent KR-20070077792-A (KR)
Title: Collective behavior modeling for content synthesis
Inventor: BHAT KIRAN
IPC: G06T17/40
Filed: 2007-01-24
Abstract: A method and a system for modeling collective action of a group consisting of a plurality of members are provided to produce a collective action model by relating attributes of the plurality of members for the group to each other by using a potential function with at least one stable minimum and an overall propagation function for propagating disturbance to the group. Attributes of a plurality of members for a group are related to one another by using a potential function having at least one stable minimum(905). A general propagation function for propagating disturbance to the group is used(915). The general propagation function is a diffusion-advection function. The disturbance is initially applied to at least one of the plurality of members for the group, and propagated according to the diffusion-advection function.
Patent KR-20080071412-A (KR)
Title: Screw jack
Inventor: HAN SANG EUK
IPC: B66F3/00
Filed: 2007-01-30
Abstract: A screw jack is provided to conveniently perform high place work by remarkably reducing a weight thereof and to be strong against buckling due to load. A screw jack includes an upper bracket(10), a lower bracket(20), and a handle(30). The upper bracket has an upper support bar(11) for a support and an upper coupling member with a hollow hole(13). The lower bracket has a lower support bar(21) supported on the ground, a lower coupling member formed at an upper part of the lower support bar, and an insertion hole formed inside the lower coupling member to be coupled with the upper bracket. The handle is fastened to the upper and lower brackets by screws.
Patent KR-20080072217-A (KR)
Title: Image processing apparatus
Inventor: KIM HYUN CHO
IPC: H04N1/405
Filed: 2007-02-01
Abstract: An image processing apparatus is provided to store pixel data read by read DMA(Direct Memory Access) in a buffer, to scale the pixel data by block units in a scaler, and to store the pixel data in a memory by a write DMA for preventing the pixel data from being read frequently, thereby shortening the traffic of the data bus and increasing the image processing speed. An image processing apparatus comprises a memory(10), a read DMA(40), a buffer(80), a scaler(60), a half toner(70), and a write DMA(50). The memory stores pixel data corresponding to one image. The read DMA reads the pixel data by direct access to the memory. The buffer stores the pixel data. The scaler scales the pixel data by block units. The half toner half-tones the scaled pixel data by block units. The write DMA records the pixel data in the memory. The buffer has eight times as much capacity as the read DMA. An address generator(90) calculates the addresses of pixel data to be processed by the scaler and the half toner.