baber/WOPTO huggingface dataset:
Patent KR-20080060322-A (KR)
Title: Internal voltage generator in semiconductor device
Inventor: KANG DONG GEUM
IPC: G11C5/14
Filed: 2006-12-27
Abstract: An internal voltage generator in a semiconductor device is provided to compensate feedback voltage level variation according to temperature variation. A comparison unit compares a reference voltage with the level of a feedback voltage. A driving unit(M3) performs pullup driving of an internal voltage stage in response to an output signal of the comparison unit. A voltage divider unit outputs the feedback voltage by dividing a voltage on the internal voltage stage. The voltage divider unit divides the voltage on the internal voltage stage using valid resistances of a passive resistor and an active resistor.
Patent KR-20080060920-A (KR)
Title: Inkjet printhead using non-aqueous ink
Inventor: CHA TAE WOON
IPC: B41J2/135
Filed: 2006-12-27
Abstract: An ink-jet printhead using non-aqueous ink is provided to improve a discharge property and reliability of the ink-jet printhead by forming a non-wetting coating layer on the inside walls of an ink channel and a nozzle. An ink-jet printhead using non-aqueous ink includes a channel plate(110), a vibration plate(120), a nozzle plate(130), a piezoelectric actuator(140), and a non-aqueous ink(150). An ink channel is formed on the channel plate. The nozzle plate is coupled to the channel plate. A nozzle(131) is formed on the nozzle plate to perform discharge of the ink. A non-wetting coating layer is formed on the inside wall of the ink channel and the inside wall of the nozzle.
Patent KR-20060011919-A (KR)
Title: Novel antibacterial compounds
Inventor: INUKAI MASATOSHI
IPC: C12R/
Filed: 1999-07-09
Abstract: Pharmacologically acceptable esters, ethers and carbamoyl N-alkylates derived from compounds represented by general formula (Ia), and pharmacologically acceptable salts of the same, which exhibit an excellent antibacterial activity and are useful in the treatment or prevention of infectious diseases, wherein R 1 is hydrogen or methyl; R 2 a is hydrogen, a hydroxyl-protecting group or methyl; R 3 is hydrogen or a hydroxyl-protecting group; R 4 a is hydrogen or optionally protected hydroxyl; R 5 is hydrogen or a hydroxyl-protecting group; and X is methylene or sulfur.
Patent KR-20060030112-A (KR)
Title: Image similarity calculation system, image search system, image similarity calculation method, and image similarity calculation program
Inventor: IWAMOTO KOTA
IPC: G06V10/50
Filed: 2005-03-02
Abstract: There is provided an image similarity calculation system for calculating an image similarity between an image which has been subjected to processing and an original image. Local area weight value calculation means (14) calculates as a local area weight value a weight value for each image local area according to the probability of being subjected to processing for each image local area and outputs the calculated local area weight value to image similarity calculation means (122). A small area similarity calculation means (121) compares the characteristic amount of each small area obtained by dividing a query image to the characteristic amount of each small area obtained by dividing a reference image and calculates the similarity of characteristic amounts of each small area. The image similarity calculation means (122) calculates the image similarity between the query image and the reference image by using the weight value for each small area obtained from the local area weight value inputted from the local area weight value calculation means (14) on the calculated similarity of the characteristic amounts for each small area.
Patent KR-20060060001-A (KR)
Title: Water-swellable material comprising coated water-swellable polymers
Inventor: FOSSUM RENAE DIANNA
IPC: C08J3/12
Filed: 2004-08-05
Abstract: This invention relates to a water-swellable material comprising water- swellable polymers that are coated with a coating agent that comprises a phase-separating elastomeric material, which allows swelling of the water- swellable polymers, without breakage of the coating. The invention also relates to a process of making specific coated water-swellable polymers using a phase-separating elastomeric material, and materials obtainable by such a process.
Patent KR-20060031882-A (KR)
Title: Method, system, and device for provisioned talkgroup identifier discovery
Inventor: RAO PADAKANDLA KRISHNA
IPC: H04W4/10
Filed: 2005-02-28
Abstract: A method, system, and user device are provided for provisioned talkgroup identifier discovery in a dispatch or similar network, in which a user is provided with a list of talkgroups provisioned for the user device. In some embodiments a new request message sent from the user device is implemented to effect a response from the network providing the information. In other embodiments the provision of the information is provided by a new message automatically sent from the network to the user device at a specific time. In yet other embodiments, the user device attempts to join every group to test which groups are provisioned for it.
Patent KR-20060130013-A (KR)
Title: Management of erased blocks in flash memories
Inventor: KUHNE REINHARD
IPC: G06F12/00
Filed: 2004-08-12
Abstract: The invention relates to a method for managing the erasure process in a memory system comprising individually erasable memory blocks (SB) that can be addressed with the aid of real memory block addresses (SBA). Said memory blocks are sub-divided into a plurality of writable sectors and can be addressed by means of an address conversion that uses an allocator table (ZT) to convert logical block addresses (LBA) into one of the respective memory block addresses (SBA). According to the invention, the allocator table (ZT) is sub-divided into at least one useful data area (NB) and a buffer block area (BB). The invention is characterised in that a first identifier erased (ER), indicating the physical erasure status and a second identifier content erased (CER), indicating the logical erasure status, is set for each memory block (SB) in the allocator table (ZT).
Patent KR-20060126913-A (KR)
Title: Lowly irritative adhesive patch
Inventor: YOSHINAGA TAKAAKI
IPC: A61K47/26
Filed: 2004-09-03
Abstract: An adhesive patch for external use which is significantly inhibited from causing a rash, is less irritative to the skin, and sufficiently retains adhesion to the skin. The adhesive patch is characterized by employing a pressure-sensitive adhesive base into which a sucrose fatty acid ester has been incorporated. It does not exert physical influences on the skin, such as stresses imposed on the skin during wear and upon peeling, while sufficiently retaining adhesion to the skin. It is significantly inhibited from causing a rash, and the skin irritation thereof has been minimized. This adhesive patch for external use has ideal, lowly irritative properties which have been impossible to any conventional adhesive patch for external use.
Patent KR-20060066744-A (KR)
Title: Aqueous dispersion for nail enamel and aqueous nail enamel composition
Inventor: ISHII KOJI
IPC: A61K8/81
Filed: 2004-10-01
Abstract: An aqueous dispersion for nail enamel containing a copolymer (E) having a weight-average molecular weight of 1 x104 to 4 x10 4 in terms of polystyrene as determined by GPC, which is produced by polymerizing 100 parts by weight of a monomer mixture consisting of a monomer (A) selected from among tert-butyl (meth)acrylate, cyclohexyl (meth)acrylate and benzyl (meth)acrylate and one or more other radical - polymerizable unsaturated monomers (B) in an aqueous medium in the presence of 0.1 to 10.0 parts by weight of (HS-CH2-CH2- COO)n-R.
Patent KR-20060087600-A (KR)
Title: Adjustably opaque window
Inventor: CLARK NOEL
IPC: G02B27/00
Filed: 2004-09-23
Abstract: An adjustably opaque window (50) including an external pane (52), an internal pane (54), a light transmission control layer (56) and a shock-absorbing layer (58) is provided. The external pane (52) and the internal pane (54) provide a cavity (60) between them, and the light transmission control layer and the shock-absorbing layer are positioned in the cavity. The shock- absorbing layer is a flexible sheet (62) that supports and protects the light transmission control layer. The light transmission layer consists of liquid crystal cells (66). The transmission ratio of the cell6; can be controlled variably.
Patent KR-20060115999-A (KR)
Title: Method and plant for the introduction of a liquid into a molten mass under pressure
Inventor: BALCONI LUCA
IPC: B29C48/06
Filed: 2003-10-31
Abstract: A method and plant (1) for the introduction of a liquid into a molten mass under pressure are described. Such a method and such a plant (1) are particularly but not exclusively suitable for the formation of a coating layer (5, 6, 7) on a cable element comprising at least one conductor (4), said layer (5, 6, 7) comprising an extruded thermoplastic polymer forming a continuous phase incorporating a dielectric liquid, and are useful, for example in the production of an electric cable (3) for the transportation and/or distribution of electrical power. The method comprises the steps of bringing the liquid to a predetermined pressure greater than the pressure of the molten mass; feeding the liquid into a plurality of storage tanks (12); and injecting the liquid into the molten mass at an injection pressure equal to the above-mentioned predetermined pressure by means of a plurality of injectors (13) in respective fluid communication with the plurality of storage tanks (12). Advantageously, this allows to accomplish a substantial continuity of delivery of the liquid in a technologically simple way and at low costs, while ensuring a dispersion as uniform as possible of the liquid within the molten mass.
Patent KR-20060103935-A (KR)
Title: Method and apparatus to communicate graphics overlay information
Inventor: DUNTON RANDY R
IPC: G09G3/20
Filed: 2004-12-22
Abstract: A method and apparatus to communicate graphics information are described.
Patent KR-20070019985-A (KR)
Title: Apparatus for converting torque
Inventor: DEIN KEVIN ARTHUR
IPC: B25B17/02
Filed: 2005-02-02
Abstract: Apparatus for converting torque are provided. In one form the apparatus is for converting a relatively small input torque into a greater output torque, and the apparatus includes an input portion (11, 12, 13) adapted to receive an input torque, an input gear (27, 28, 29) connected to the input portion; an output gear (19), and an output portion (16), adapted to provide an output torque, connected to the output gear, wherein the input gear interacts directly with the output gear. Multiple input portions may be provided, and each input portion may cause a different torque ratio between input and output. ® KIPO & WIPO 2007
Patent KR-20070018039-A (KR)
IPC: A61P35/00
Filed: 2005-02-25
Abstract: DNA와 가교결합을 형성하고 항종양 효과를 나타내는 항종양제, 항대사성 항종양제 및 탁산 항종양제로 이루어진 군으로부터 선택된 적어도 1종의 항종양제 및 히스톤 디아세틸라제 저해제를 배합해서 함유하는 항종양제.   본 발명에 의하면, 부작용을 저감시키고 항종양 활성이 우수한 항종양제를 제공할 수 있다.
Patent KR-20070032637-A (KR)
Title: 개선된 스케일 컨디셔닝제 및 처리 방법
IPC: F22B37/48
Filed: 2005-04-01
Abstract: 본 발명은 열 교환 용기, 특히 증기 발전기에서 발견되는 것과 같은 주로 매우 밀집된 마그네타이트로 구성된 튜브 스케일, 경화된 슬러지 및 다른 퇴적물의 용해 및 파괴를 개선시키는 개선된 스케일 컨디셔닝 조성물 및 방법에 관한 것이다.  개선된 스케일 컨디셔닝 조성물을 이용하여 처리된 후에, 이들 마그네타이트가 풍부한 퇴적물은 공지된 상업적으로 이용가능한 고압 수-기계적 세척 기법을 이용하여 보다 쉽게 제거된다.  본 발명은 또한 세척 공정 동안 증기 발전기 내부의 탄소 및 저 합금 강 성분의 부식을 감소시키고 생성되는 폐기물의 양을 감소시키면서도 단시간 및 비교적 낮은 온도에서 효과적인 세척을 제공한다.
Patent KR-20070012425-A (KR)
Title: Co-planar thin film transistor having additional source/drain insulation layer
Inventor: WHIGHT KENNETH R
IPC: H01L29/786
Filed: 2005-04-26
Abstract: A co-planar thin film transistor, TFT (22), and a method of fabricating the same, in which an additional insulating layer is provided on the source contact (30) and the drain contact (32) and defined such that a first region (34) of the additional insulating layer occupies substantially the same area as the source contact (30) and a second region (36) of the additional insulating layer occupies substantially the same area as the drain contact (32). This tends to provide a reduction in the gate (62) to source capacitance, and the gate (62) to drain capacitance. In some geometries this can be achieved without any additional masks or defining steps. ® KIPO & WIPO 2007
Patent KR-20070008688-A (KR)
Title: Method and apparatus for reduced pressure drying using microwave
Inventor: TSURUTA TAKAHARU
IPC: A23L17/40
Filed: 2005-04-11
Abstract: An apparatus and a method for reduced pressure drying using microwave. The apparatus comprises a chamber (13) in which an object (11) is stored, a depressurizing pump (22) connected to the chamber (13) and depressuring the inside of the chamber (13), a microwave radiating means (12) radiating microwave to the object (11) in the chamber (13), an airflow generating means leading a gas from the outside into the chamber (13) to generate airflow in the chamber (13), and a control means (35) therefor. The object (11) in the chamber (13) is dried at a temperature less than the decomposing temperature of the object (11) by radiating on/off microwave in a depressurized state and in the state of generating airflow therearound. ® KIPO & WIPO 2007
Patent KR-20070044401-A (KR)
Inventor: MARX JOERG
IPC: C07F5/00
Filed: 2005-04-30
Abstract: 본 발명은 생물 분자를 정성 및 정량적으로 측정하기 위해 형광 분석법에서 이용될 수 있는 신규 화합물에 관한 것이다.  본 발명의 목적은 상기 화합물을 식별하고 그 화합물의 적합성을 검증하는데 있다.  상기 목적은 하기 화학식의 화합물을 통해 달성된다.   
     
       
     
     식 중, R 1 은 안테나 작용기이며, R 2 는 배위된 란타나이드(Ⅲ) 이온을 함유하는 킬레이트 형성제이며, X는 -OH이거나, 또는 아미드 결합을 통해 킬레이트 형성제의 카르복실 잔기에 결합되는, 생물 분자에 대한 친화성을 갖는 기이며,  Y는 -H이거나, 또는 안테나 작용기에 결합되는, 생물 분자에 대한 친화성을 갖는 기이다. 
     란타나이드 킬레이트, 생물 분석, 안테나 작용기, 형광 분석법
Patent KR-20070027629-A (KR)
Title: Personal gesture signature
Inventor: SCHOLL HOLGER
IPC: G06F21/32
Filed: 2005-06-27
Abstract: The present invention relates to a system and a method of verifying the identity of a user and based thereon controlling access to user specific data or actions, said method verifies said identity by receiving an identification key, and based on a comparison with a pre stored reference identification key access to said user specific data or action is controlled, said identification key being obtained by the steps of: visually recording a gesture by recording the trajectory of a hand of said user when the user uses said hand for performing a gesture, extracting gesture characteristics from said visually recorded gesture, performing said verification by comparing an identification key comprising said gesture characteristics with a pre stored reference identification key comprising reference gesture characteristics. An advantage of the gesture signature over "static" approaches like iris scans or face recognition is reliability. The dynamic data inherent in a gesture signature strongly increases the verification confidence. ® KIPO & WIPO 2007
Patent KR-20080064518-A (KR)
Title: A method for suppling a developer of an image forming apparatus
Inventor: KIM MIN SEOK
IPC: G03G15/06
Filed: 2007-01-05
Abstract: A supply control method of a developer in an image forming apparatus is provided to prevent image quality from being deteriorated by compensating a lacking amount of the developer. A supply control method of a developer in an image forming apparatus includes: receiving image data(S10); counting the dot number of the received image data per paper(S11); making a supply plan of the developer based on counted information(S12); supplying a developer, which is not used in a previous page(S13); supplying a developer planed in a corresponding page(S14); stopping a supply of the developer when a developing operation of the corresponding page is terminated(S15); checking whether there are next print pages(S16); and terminating a print operation when there are not next print pages.
Patent KR-20080071354-A (KR)
Title: Electro-magnetic wave shielding film and method of fabricating the same
Inventor: CHUNG KWAN SOO
IPC: H05K9/00
Filed: 2007-01-30
Abstract: An electro-magnetic wave shielding film and a method for fabricating the same are provided to improve an electromagnetic shield characteristic by reducing a surface resistance. An electro-magnetic wave shielding film(100) includes a substrate(10), a plurality of transparent conductive oxide layers(20,30), and at least one metal layer(40). The substrate is made of a transparent resin material. The plurality of transparent conductive oxide layers are stacked on the substrate. The metal layer is arranged between the plurality of transparent conductive oxide layers. The resin material is made of a material selected from a group consisting of PET(PolyEthelene Terephtalate), PC(PolyCarbonate), PES(PolyetherSulphone) and PEN(PolyEthylen Naphthalate).
Patent KR-20080071830-A (KR)
Title: Guide device for fin-mill machine
Inventor: SUH IN MYUNG
IPC: B21D43/00
Filed: 2007-01-31
Abstract: A guide device for a fin-mill machine is provided to prevent a fin conveyed from a density roll unit from deforming by storing the fin in a storing space of a guide unit. A guide device for a fin-mill machine comprises a guide unit(100). The guide unit includes a guide member(110) and a sensor(120). The guide member has a moving area(111) and a storing space(112). The moving areas are formed at front and rear parts of the guide member to guide a fin. The storing space is formed into a wave shape at one part of the moving area. The sensor is installed at the peak bottom of a concave part of the storing space, and detects the fin stored in the storing space. The guide unit is installed between a density roll unit and a feed-out/cutoff unit, and guides the fin conveyed from the density roll unit to a part in a withdrawing direction in order to prevent deformation of the fin.
Patent KR-20070027668-A (KR)
Title: Draining plate
Inventor: HONG JONG IN
IPC: E02D31/02
Filed: 2007-01-31
Abstract: A draining plate for dew prevention is provided to reduce the repairing cost by continually contacting the ends of the supporting columns of the draining plate with the surface of the foundation concrete layer and precluding the concrete crack from occurring. A draining plate(10) for dew prevention comprises a body part(11); plural supporting columns(20) drawn from the body part and downwardly projected; and an expansion unit installed at the supporting columns or integrally formed with the supporting columns, expanded from the end of the supporting column when pouring the concrete or before pouring the concrete, and contacted with the upper surface of the foundation concrete layer. The expansion unit is installed with a corrugated cap(31) whose one end is combined with the end of the supporting column whose one end is opened to be extended by the load or self weight of the concrete when pouring the concrete.
Patent KR-20070079945-A (KR)
Title: Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
Inventor: BEACK SEUNG KWON
IPC: G10L19/008
Filed: 2007-02-05
Abstract: A method for controlling the rendering of multi-object or multi-channel audio signals by using a spatial cue and an apparatus therefor are provided to control rendering in a spatial cue region in a decoding process of the multi-object or multi-channel audio signals based on the spatial cue. A decoding device(203) decodes a down-mix signal which is an input audio signal encoded by an SAC(Spatial Audio Coding) type. A spatial cue rendering device(201) receives spatial cue information and control information about the rendering of the input audio signal, and controls the spatial cue information in a spatial cue region on the basis of the control information. The decoding device(203) renders the input audio signal on the basis of the spatial cue information controlled by the spatial cue rendering device(201).
Patent KR-20070029230-A (KR)
Title: Auto milling system of ejecter pin burr
Inventor: AHN JEONG HO
IPC: B29C37/02
Filed: 2007-02-09
Abstract: An apparatus for automatically removing burr of an ejecting pin is provided to rapidly and accurately remove the burr by longitudinally rotating the small processing tool. An apparatus for automatically removing burr of an ejecting pin comprises a small processing tool(3) placed at a body(4) to remove the burr; a rail mounted on a screw-type groove by processing the screw-type groove on the surface of the processing tool; and a spring used to control the wear rate of the base plate of the processing tool when longitudinally moved. The screw-type groove and the rail are connected to longitudinally move the processing tool and to guide the rotation. The body is formed with the spring to prevent the product surface from being worn.
Patent KR-20080076015-A (KR)
Title: Retaining wall using pier unit having big h-beam
Inventor: HONG SUNG YOUNG
IPC: E02D5/20
Filed: 2007-02-14
Abstract: An earth retaining wall using a pile unit of an expanded cross section having an H-pile is provided to have large stiffness using pile units of an expanded cross section by perforating pile unit holes continuously and installing H-piles to two perforated holes, to improve waterproofing efficiency, and to utilize as a structure member for reinforcing the stiffness of a structure constructed adjacent to an earth retaining wall without hoarding an H-pile contained to a pile unit. An earth retaining wall(1) using a pile unit of an expanded cross section having an H-pile is formed by arranging many pile units(2,3) filled with fillers(31) such as soil cement or concrete continuously, wherein pile units with an H-pile(10), which is larger than the pile unit and buried under the fillers completely, are arranged at regular intervals between pile units without an H-pile buried, but filled with fillers.
Patent KR-20080076379-A (KR)
Title: Multi air conditioner
Inventor: LEE JUN PYO
IPC: F24F11/02
Filed: 2007-02-15
Abstract: A multi air conditioner is provided to prevent exhaust air from entering each installation space of blower fans by arranging a blocking guide between the blower fans selectively operated. A multi air conditioner(1) comprises an indoor unit(2) and an outdoor unit(3), which have respective inlets and outlets, a refrigerant pipe(8) for connecting the indoor unit and the outdoor unit with each other, two compressors(10) and two blower fans(40), which are received inside the outdoor unit, a temperature detector for detecting a temperature of air entering the indoor unit and the outdoor unit, and a controller for controlling the operation of the compressor and the blower fan based on a signal detected by the temperature detector. The indoor unit is installed at an inner space so as to heat or cool the inner space, and includes an indoor heat exchanger(5) and an indoor blower fan(7). The indoor heat exchanger performs heat exchange between the inner air and the air entering from the outside, and the indoor blower fan circulates air flow inside the indoor unit.
Patent KR-20080078374-A (KR)
Title: Table with display device
Inventor: RYU GONG HYUN
IPC: A47B21/007
Filed: 2007-02-23
Abstract: A table for receiving a display device is provided to receive or project the display device and to prevent an antenna line or a power line from being exposed to the outer side. A table(100) for receiving a display device(110) is composed of: the display device; a table body(120) having an inlet part(113) through which the display device is inserted or projected; a display device receiving part(130) formed at the lower side of the table body to receive the display device, wherein the upside of the display device receiving part is opened to communicate with the inlet part; and a lifting unit(140) for inserting or drawing out the display device into/from the display device receiving part through the inlet part. The lifting unit comprises a rotating motor(141) and a rectilinear motion changing unit(142) for moving up and down the display device by changing a rotary motion of the rotating motor into a rectilinear motion.