baber/WOPTO huggingface dataset:
Patent KR-20070054352-A (KR)
Inventor: KIM JU NAM
IPC: H04N21/6334
Filed: 2005-11-23
Abstract: 본 발명은 디지털 방송 인증 기능을 갖는 디지털 방송용 단말기, 디지털 방송 인증 시스템 및 그 방법에 관한 것이다. 본 발명은, 방송센터가 디지털 방송신호를 송출하는 단계; 방송 중계망이 상기 방송센터로부터 수신한 디지털 방송신호를 암호화하여 송출하는 단계; 이동통신망이 상기 방송센터 혹은 상기 방송 중계망으로부터 특정 방송에 관한 정보를 수신하고, 상기 수신한 특정 방송에 관한 정보를 이용하여 상기 특정 방송에 대한 인증키를 생성하고, 상기 생성된 인증키를 송출하는 단계; 이동통신 단말기가 상기 이동통신망으로부터 상기 인증키를 수신하는 단계; 및 디지털 방송용 단말기가 상기 방송 중계망으로부터 암호화된 특정 방송을 수신하고, 상기 이동통신 단말기로부터 상기 인증키를 수신하고, 상기 수신한 인증키를 이용하여 상기 수신한 암호화된 특정 방송을 해독하여 활성화하는 단계를 포함하는 디지털 방송 인증 방법과, 이를 구현하기 위한 디지털 방송 인증 시스템 및 디지털 방송 인증 기능을 갖는 디지털 방송용 단말기를 제공한다. 
     따라서, 본 발명에 의하면, 차량용 디지털 방송 전용 단말기 등 이동통신 모듈을 구비하지 않은 디지털 방송용 단말기의 사용자도 음영 지역에서 디지털 방송을 원래의 품질대로 시청할 수 있는 장점이 있다. 
       
      디지털 방송, 인증, 인증키, 방송 중계망, 이동통신망
Patent KR-20060065530-A (KR)
Inventor: TOI TOMOKO
IPC: C09J7/38
Filed: 2005-12-08
Abstract: 본 발명은, 발포제 함유 열팽창성 층을 갖는 열박리성 점착 시이트에 부착된 피착체의 일부를 열박리성 점착 시이트를 부분적으로 가열함으로써 열박리성 점착 시이트로부터 선택적으로 박리하는 열 피착체 박리 방법으로서, 박리할 피착체의 부착 부위를 열박리성 점착 시이트의 열팽창성 층이 팽창하지 않는 온도로 미리 가열한 다음 열박리성 점착 시이트 중의 피착체의 부착 부위를 열팽창성 층이 팽창하는 온도로 가열하여 피착체를 선택적으로 박리하는 것을 포함하는 열 피착체 박리 방법에 관한 것이다.
Patent KR-20070062387-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D81/32
Filed: 2005-12-12
Abstract: A method for inserting the contents into a discharge device containing different kinds of materials is provided to easily pour the contents through an opening and closing hole securing a predetermined space without resistance. The discharge device containing different kinds of materials comprises a body having an inner receiving part(20); an opening and closing hole(22) formed at the bottom of the receiving part; and a discharge rod(40) opening and shutting the opening and closing hole by an upper cap. The discharge rod is moved up or down in opening the upper cap so as to open the opening and closing hole. The method for inserting the contents into the discharge device pushes the discharge rod into the opening and closing hole, pours the contents through a filling guide unit(50), and then keeps airtightness by disposing the discharge rod at the opening and closing hole.
Patent KR-20070063146-A (KR)
Title: A digital broadcasting receiver and a method for transacting a digital broadcasting signal
Inventor: BAE JIN HWAN
IPC: H04N21/235
Filed: 2005-12-14
Abstract: A digital broadcasting receiver and a method for processing a digital broadcasting signal are provided to change information about broadcasting contents into at least one object-oriented information and to transmit the object-oriented information and object-oriented broadcasting contents at the same time. A reception part receives a digital broadcasting signal. An object processing part stores a database which includes data related to objects in the received digital broadcasting signal. The object processing part includes an object-oriented information extracting part(300) for extracting object-oriented information from a video sequence and transmitting the extracted object-oriented information, an object-oriented information decoding part(310) for decoding the object-oriented information received from the object-oriented information extracting part, an object-oriented information converting part(320) for performing data conversion of the decoded object-oriented information transmitted from the object-oriented information extracting part, and an object-oriented information processing part for executing a corresponding object by using the converted object-oriented information.
Patent KR-20070066023-A (KR)
Title: Method for fabricating dual gate of semiconductor device
Inventor: RYU YU SHIN
IPC: H01L21/336
Filed: 2005-12-21
Abstract: A method for forming a dual gate of a semiconductor device is provided to prevent impurities like boron from penetrating a core gate oxide layer for a high voltage by implanting nitrogen ions with a higher density into a core gate oxide layer with a relatively small thickness without an additional process for forming an ion implantation mask. A gate oxide layer(110) for a high voltage is grown on the entire surface of a semiconductor substrate(100) having a high-voltage device formation region and a core device formation region. Nitrogen ions are implanted into the gate oxide layer for the high voltage. A block mask(120) for blocking the high-voltage device formation region is formed on the gate oxide layer for the high voltage. The gate oxide layer for the high voltage formed in the core device formation region is removed by using the block mask as an etch mask. A gate oxide layer(130) for a core is grown on the resultant structure. A cleaning process is performed on the resultant structure. Nitrogen ions are implanted into the gate oxide layer for the core by using the block mask as an ion implantation mask.
Patent KR-20070066592-A (KR)
Title: Air conditioning of thermo defrost the operation method
Inventor: LEE KI SEOK
IPC: F24F11/02
Filed: 2005-12-22
Abstract: A thermo-defrosting operation method of an air conditioner is provided to control a measuring time for defrosting operation conditions in the process of returning defrosting operation to heating operation for reducing a defrosting operation time, thereby improving heating efficiency. A thermo-defrosting operation method of an air conditioner comprises the steps of carrying out heating operation for a first predetermined time(T1)(S130), and sensing a temperature of an outdoor heat exchanger to determine defrosting operation conditions(S140). If the defrosting operation conditions are satisfied, the heating operation is converted to defrosting operation and the defrosting operation is carried out for a second predetermined time(T2)(S150,S160). A temperature of the outdoor heat exchanger is sensed to determine conditions for finishing the defrosting operation after the defrosting operation(S170). The defrosting operation is finished after the second predetermined time even though the conditions for finishing the defrosting operation are not satisfied, and the heating operation is carried out again(S190,S100).
Patent KR-20070068213-A (KR)
Title: Apparatus for manufacturing molten irons
Inventor: KIM HANG GOO
IPC: C21B11/00
Filed: 2005-12-26
Abstract: An apparatus for manufacturing molten irons which prevents a phenomenon that cyclones are clogged by adhesion materials caused by fine iron ore particles in a fluidized reduction process is provided. An apparatus for manufacturing molten irons comprises: a fluidized reduction furnace(10) for reducing fine iron ore to convert the fine iron ore into reduced materials; a melter-gasifier into which the reduced materials are charged, and oxygen is blown to manufacture molten irons; and a reducing gas feeding pipe for feeding a reducing gas exhausted from the meter-gasifier into the fluidized reduction furnace, wherein the fluidized reduction furnace comprises one or more cyclones(14) disposed in the fluidized reduction furnace to collect the fine iron ore; and flow control members(20) installed such that the flow control members are spaced from lower ends of the cyclones to prevent air-bubbles or the reducing gas from flowing back, and wherein the flow control members include: an adhesion material removal part(20a) which extends into the cyclones to remove adhesion materials formed in the cyclones; supporting parts(20b) adhered to lower parts of the cyclones; and connecting parts(20c) for connecting the supporting parts and the flow control members.
Patent KR-20070070457-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: RYU YU SHIN
IPC: H01L21/336
Filed: 2005-12-29
Abstract: A method for manufacturing a semiconductor device is provided to prevent a short channel, a punch through and a reduction of junction resistance by etching upper part of a substrate so as to form a trench and then form a gate on the trench and to form a gate channel at lower part of source/drain. A trench(102) with a predetermined depth is formed on a semiconductor substrate(100) where a device isolation layer is formed by etching selectively upper portion of the substrate. An ion implant for controlling a well and threshold voltage is performed into the semiconductor substrate. A gate insulating layer(103) and a gate(104) are formed on the trench. Spacers(105) are formed at both sidewalls of the gate, and then a source/drain(106) is formed on the substrate of both sides of the gate.
Patent KR-20070071477-A (KR)
Title: Multiple connector of heating water changing part for a boiler
Inventor: LEE HUN JAE
IPC: F24H9/16
Filed: 2005-12-30
Abstract: A complex connector for recovering heating water for a boiler is provided to simultaneously assembling a separator, a direct water filter, a recovery pipe line, and a safety valve in one body. In a complex connector for recovering heater water for a boiler, a heating water recovering section includes a complex connection member(30). A connection section(31) for installing a separator is formed on the rear side of the body. A filter mounting section(32) for installing a recovery filter is provided on the other side of the connection section. A pipe connection mounting recess(33) to which a recovery line is connected is formed on the lower side of the filter mounting section. An installation recess for mounting a safety valve is provided on one side of a central portion of the body. An insertion section connected to an expansion tank connection pipe is formed at a central upper portion of the body.
Patent KR-20070071789-A (KR)
Title: Polyphenylene sulfide resin composition with improved melt strength suitable for high temperature pigment coating process
Inventor: KIM SUNG JUN
IPC: C09D165/02
Filed: 2005-12-30
Abstract: Provided is a polyphenylene sulfide-based resin composition which is remarkably improved in melt strength and can be applied to high temperature powder painting process. The polyphenylene sulfide-based resin composition comprises (A) 97-99.5 parts by weight of a polyphenylene sulfide-based resin which can be applied to profile extrusion or fiber spinning process; (B) 0.5-3 parts by weight of a fluorinated polyolefin-based resin; and (C) 20-50 parts by weight of a glass monofilament based on 100 parts by weight of (A)+(B). Preferably the polyphenylene sulfide-based resin is a linear polyphenylene sulfide-based resin containing 70 mol% or more of a repeating unit represented by the formula(1).
Patent KR-20070072201-A (KR)
Title: In plane switching mode liquid crystal display device
Inventor: HWANG JUNG IM
IPC: G02F1/1343
Filed: 2005-12-30
Abstract: An IPS(In Plane Switching) mode LCD(Liquid Crystal Display) is provided to form the electric field within a liquid crystal layer in parallel to a substrate completely. Plural gate lines and data lines define plural pixels. A TFT(Thin Film Transistor) is formed at each pixel. The first and second electrodes are substantially arrayed in parallel to each pixel and form the horizontal electric field. The thickness of the first and second electrodes is substantially the same as that of a cell gap. The first and second electrodes are a common electrode(105) and a pixel electrode(107). The first line is electrically connected with the first electrode. The second line is electrically connected with the second electrode and forms the storage capacitance together with the first line. The first and second electrodes are formed by ITO(Indium Tin Oxide) or IZO(Indium Zinc Oxide).
Patent KR-20050042471-A (KR)
Title: Novel derivatives of cycloalcanodiones, method for the production thereof and their pharmacological applications
Inventor: BENHAMUSALAMA BELLINDA
IPC: A61K31/4188
Filed: 2003-07-29
Abstract: The invention relates to novel cycloalcanodione derivatives which are agonists of serotonin receptor subtype (5- hydroxytryptamine, 5-HT) 5-HT1A and which are hence useful in the treatment of pathological states for which an agonist of said receptors is indicated. Said derivatives are particularly useful as neuroprotective agents, more particularly in the treatment and prophylaxis of cerebral damage caused by ischemic or traumatic stroke. Said cycloalcanodione derivatives generally correspond to formula (I).
Patent KR-20050059051-A (KR)
Title: Methods for treatment and prevention of gastrointestinal conditions
Inventor: MANNING PAMELA T
IPC: A61P1/04
Filed: 2003-07-25
Abstract: Therapeutic methods for the prevention ad treatment of conditions and diseases of the gastrointestinal tract involving an overproduction of nitric oxide by inducible nitric oxide synthase are described, the methods including administering to a subject in need thereof a therapeutically effective amount of a selective inhibitor of inducible nitric oxide synthase (iNOS). The methods also include the use of selective inhibitors of iNOs in combination with other therapeutic agents, including antimicrobial agents and antisecretory agents.
Patent KR-20050073558-A (KR)
Title: Film and pressure-sensitive adhesive for use therein
Inventor: KITANO HIDEKI
IPC: C09J7/29
Filed: 2003-10-08
Abstract: A light transmitting film comprising a pressure-sensitive adhesive layer, characterized in that the total light transmittance of the film changes in the film width direction. In an embodiment thereof, the film comprising a pressure-sensitive adhesive layer (1) has a releasing film (2), a first pressure-sensitive adhesive layer (3) formed on the releasing film (2), a second pressure-sensitive adhesive layer (4) formed on the first pressure-sensitive adhesive layer, a base film (5) provided on the second pressure-sensitive adhesive layer, and an antireflection film (6) formed on the surface of the base film opposite to the surface having the second pressure-sensitive adhesive layer (4) thereon, wherein the first pressure-sensitive adhesive layer (3) exhibits a color deeper than that of the second pressure-sensitive adhesive layer (4), which may be colorless, and wherein the first pressure-sensitive adhesive layer (3) has a thickness at a central portion in the width direction being greater than those at both side ends and the total thickness of the first pressure-sensitive adhesive layer (3) and the second pressure-sensitive adhesive layer (4) is the same over the whole area of the film.
Patent KR-20050084654-A (KR)
Title: Absorbent article with low coefficient of friction between materials of differential tensions
Inventor: OLSON CHRISTOPHER P
IPC: A61F13/15
Filed: 2003-07-10
Abstract: An absorbent article is provided having a chassis with a front waist region, a back waist region, and a crotch region extending between the front and back waist regions. At least one said regions being stretchable in at least one of a transverse direction and a longitudinal direction to render a desired degree of stretchability to the article. For any stretchable region wherein at least two materials are in frictional sliding contact upon the region being stretched, the materials have a coefficient of friction therebetween not greater than about 0.40.
Patent KR-20050086733-A (KR)
Inventor: OSHIYAMA TADASHI
IPC: H01Q5/10
Filed: 2003-11-10
Abstract: There is provided an antenna for a plurality of bands using a single antenna element (10) which can be used in a plurality of frequency bands and can be reduced in size. The antenna element (10) has one end A which is electrically connected to a power feed point (12) and intermediate points B and C, and the other end D which are electrically connected to a grounding conductor (14) via switches SWb, SWc, and SWd, respectively. The electric length from the one end A of the antenna element (10) to the points where the intermediate points B and C are grounded via the switches SWb and SWc to the grounding conductor (14) and the electric length from the end A to the point where the other end D is connected via the switch SWd to the grounding conductor (14) are respectively set so that different desired frequency bands can resonate. By closing one of the switches SWb, SWc, and SWd, it is possible to select one of the desired frequency bands for resonance. Thus, the single antenna element (10) can function as an antenna in a plurality of frequency bands.
Patent KR-20050086752-A (KR)
Title: Thermal ink jet with thin nozzle plate
Inventor: SILVERBROOK KIA
IPC: B41J2/14
Filed: 2003-11-17
Abstract: An ink jet printhead which comprises a plurality of nozzles (46) and one or more heater elements (10) corresponding to each nozzle. Each heater element is configured to heat a bubble forming liquid (11) in the printhead to a temperature above its boiling point to form a gas bubble therein. The generation of the bubble causes the ejection of a drop of an ejectable liquid (such as ink) through the respective corresponding nozzle, to effect printing. The printhead includes a structure (2) which is less than 10 microns thick, on which the nozzles are incorporated.
Patent KR-20050084040-A (KR)
Title: Smoking behaviour analyser
Inventor: FROST BARRIE EDWARD
IPC: A24C5/34
Filed: 2003-11-26
Abstract: The invention relates to smoking behaviour analyser that allows a puff by puff real time analysis of a person's smoking behaviour whilst smoking. The device comprises smoking article mounting means for holding a smoking article in fluid- flow communication with fluid flow pressure drop detection means and smoke density detection means for detecting the optical density of the smoke; signal conversion means to convert signals obtained from the fluid flow pressure drop detection means and smoke density detection means into data; and data processing means operable to process data and provide a calculation of a delivery value of particulate phase smoke components from a smoking article. The data is displayed in graphical and/or numerical form.
Patent KR-20050085635-A (KR)
Title: Gate driver, motor driving device including the gate driver, and apparatus equipped with the motor driving device
Inventor: YASOHARA MASAHIRO
IPC: H03K17/16
Filed: 2003-10-09
Abstract: Gate driver (3) for forcing power transistor (2) including a gate electrode insulated with oxide film into conduction or shut-off, gate driver (3) includes first current source (31) for outputting a first current-value to raise an electric potential of the gate electrode for changing the shut-off state of power transistor (2) to the conductive state; and second current source (32) for outputting a second current-value to lower the electric potential of the gate electrode for changing the conductive state of power transistor (2) to the shut-off state. The first current-value and the second current-value are assigned based on at least one kind of current-source control information. This structure allows preparing an appropriate speed of forcing power transistor (2) into conduction or shut-off with a small number of elements, and gate driver (3) can be used with ease for driving power transistors (2) having different output sizes.
Patent KR-20050084433-A (KR)
Title: Cyanovirin variant-polymer conjugates
Inventor: SNELL M ELIZABETH
IPC: C07K14/195
Filed: 2003-12-18
Abstract: The present invention provides variants of cyanovirin-N and water- soluble polymer, in particular PEGylated conjugates thereof. The cyanovirin-N of the invention are particularly suited for site-selective covalent attachment of one or more water soluble polymers, to provide polymer conjugates of cyanovirin-N variants exhibiting antiviral activity.
Patent KR-20050092044-A (KR)
Inventor: BUDDE WOLFGANG OTTO
IPC: H04W28/00
Filed: 2004-01-06
Abstract: A device arrangement for a network, and particularly a home network (1), comprises a plurality of devices (2) that can be actuated electronically by a user, and particularly consumer electronics devices, building control devices, home entertainment electronics devices and/or network control devices. Each device (2) has a name memory (6) in which is stored a device name uniquely assigned to the device (2), to enable the particular device (2) to be uniquely actuated within the network (1). The device name stored in the name memory (6) can be individually selected and/or changed by the user by means of a mobile input unit (3) that has a short-range electronic data link to a device (2).
Patent KR-20050097943-A (KR)
Inventor: YOKOYAMA YASUAKI
IPC: C03C17/36
Filed: 2003-12-24
Abstract: A composition for forming a silicon-aluminum film, characterized in that it comprises a silicon compound and an aluminum compound; and a method for forming a silicon-aluminum film, which comprises forming a coating film of the above composition and then subjecting the coating film to a thermal treatment and/or an optical treatment. The composition and the method allow the formation of a silicon-aluminum film with ease and simplicity at a reduced production cost without the need for an expensive vacuum apparatus or high frequency apparatus.
Patent KR-20060012267-A (KR)
Title: Drive belt cutter assembly
Inventor: MUNCH BRADFORD J
IPC: B26D3/08
Filed: 2004-05-26
Abstract: A plurality of cutter tools (12) are arranged to provide a cutter assembly (10), each cutter tool (12) being configured to hold replaceable cutter blades (14). The cutter blades (14) cooperate to cut a groove in a rubber material.
Patent KR-20050118301-A (KR)
Title: Gold alloy and method for manufacturing a dental restoration
Inventor: VAN DER ZEL JOSEPH MARIA
IPC: A61K6/04
Filed: 2004-05-18
Abstract: The present invention relates to an alloy with a high gold content. This alloy preferably comprises more than 99 wt.% gold. Further, the invention relates to a method for manufacturing a metal-ceramic dental restoration by pressing on or firing on of a suitable porcelain. The porcelains used here have a certain maximum processing temperature and a coefficient of thermal expansion in a certain range.
Patent KR-20060017777-A (KR)
Title: Computerized service manual display control device
Inventor: NUNO IKUO
IPC: G06T1/00
Filed: 2004-05-20
Abstract: There is disclosed a computerized service manual display program having an excellent user-friendliness not requiring replacement of a computerized service manual itself upon revision and capable of simultaneously showing the content before the revision and the content after the revision. According to this technique, for all the parts used in a predetermined product, parts table database information containing various information on each part and difference parts table database information containing information on parts modified, deleted, added together with the type information, i.e., modification, deletion, and addition are read out, combined, and processed. A parts table page having a list of all the parts in the parts table database information and all the parts in the difference parts table database information is created and displayed in such a manner that the parts modified, deleted, and added according to the information of the modification, deletion, and addition can easily be identified.
Patent KR-20060023571-A (KR)
Title: Light guide and image reader
Inventor: IKEDA MAKOTO
IPC: H04N1/031
Filed: 2004-06-18
Abstract: [PROBLEMS] A document surface is illuminated efficiently by utilizing the characteristics of a compound paraboloid condenser (CPC) reversely to convert scattering light from some limited area over the entire angle into radiation light limited to a specified exit angle thereby minimizing spread of light. [MEANS FOR SOLVING PROBLEMS] In a light guide (10) arranged such that a light entering from the end face exits from an exit face (4) provided along the longitudinal direction while reflecting off the inner surface, a cross- sectional shape orthogonal to the longitudinal direction has two parabolas (2, 3) facing each other, a segment (bottom face) (1) connecting the focal points (a, b) of two parabolas (2, 3), and a segment corresponding to the exit face (4). A scattering pattern of white ink is formed on the segment (bottom face) (1) connecting the focal points (a, b).