baber/WOPTO huggingface dataset:
Patent KR-20080051779-A (KR)
Title: System for authenticating products and verifying service provide using rfid signature tag and method using the same
Inventor: KIM IN SEOP
IPC: H04W4/00
Filed: 2006-12-06
Abstract: A system and a method for authenticating products and verifying a service provider by using an RFID signature tag are provided to enable a user to determine authenticity of the products or documents online by using RFID technology, and to offer the authenticity result to the user, thereby enabling the user to receive a reliable service. A terminal(201) performs verification for a signature of a service provider(206) providing products with an RFID(Radio Frequency Identification) tag(202) or a service related to the products, by accessing the RFID tag. A key management server(203) stores keys of service providing objects of the service provider, and provides the keys according to a request of the terminal. The service provider provides the products or the products related service.
Patent KR-20080052702-A (KR)
Title: Dummbells ball pen
Inventor: SHIN HAN SUE
IPC: B43K29/00
Filed: 2006-12-08
Abstract: A dumbbell ball-point pen is provided to reduce diseases of the modern persons and to help mental health by enabling users to exercise and stretch by generating a magnetic field at both sides by applying electricity, and changing the weight according to electrical power. A dumbbell ball-point pen is used as a dumbbell by using electrical power. The dumbbell ball-point pen regulates the weight by using the gravity and electrical power. The dumbbell ball-point pen is composed of a ball-point pen core, a ball-point pen rod, two magnetic plates using the electrical power, and a battery. The magnetic fields generated at both sides keep the horizontality with exactly same force. The same force is applied all the time in regulating the gravity.
Patent KR-20080054947-A (KR)
Title: A mini vase
Inventor: YANG KYOUNG SIK
IPC: A47G7/06
Filed: 2006-12-14
Abstract: A mini vase for water culture is provided to form an inner space in a case body and to receive various decoration bodies and lamps in the inner space to be used in various shapes. A mini vase for water culture includes a vase(10) and a case body(20). The vase has the shape of a test tube. The case body includes a bottom surface(27) and a standing wall(28). The bottom surface has an insertion hole(22) into which the vase is able to be inserted. The standing wall stands on the outer side of the frame of the bottom surface. The insertion hole formed on the bottom surface of the case body forms a sleeve that extends to the inner side or the outer side to fix the vase into the insertion hole firmly. The sleeve is made as elastic members.
Patent KR-20080057864-A (KR)
Title: Color filter substrate and liquid crystal display panel including the same
Inventor: YANG SEOK YOON
IPC: G02F1/1335
Filed: 2006-12-21
Abstract: A color filter substrate and an LCD(Liquid Crystal Display) panel including the same are provided to prevent the reflection of a beam from a rear beam by using a reflection preventing layer formed on the color filter substrate, thereby improving a transmitting rate. A color filter substrate includes a substrate, a black matrix(120), a color filter(130), and at least one reflection preventing layer. The black matrix is formed on the substrate. The color filter is formed in sub-pixels partitioned by the block matrix. The reflection preventing layer prevents the reflection of a beam inputted in a color filter direction. The reflection preventing layer includes the first reflection preventing layer(210) formed between the substrate and the color filter.
Patent KR-20080061431-A (KR)
Title: New bisphenyl derivatives, a method for preparing thereof, and use as adp-ribosyl cyclase inhibitors
Inventor: KIM UH HYUN
IPC: C07C15/52
Filed: 2006-12-28
Abstract: A bisphenyl derivative is provided to obtain an ADP-ribosyl cyclase inhibitor having selectivity to each tissue cell and useful for preventing and/or treating cardiac, renal or cerebral diseases. A bisphenyl derivative is represented by the following formula 1. In formula 1, X and Y are linked to each other via a single bond or double bond, and each represents carbon, nitrogen, sulfur or oxygen; and each of R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 is selected from the group consisting of hydroxyl(OH), hydrogen(H), amine(-NH2), amide(-NH), nitro(-NO2), nitroso(-NO), carboxyl(-COOH), aldehyde(-CHO), carbonyl(-C=O), sulfhydryl(-SH) and sulfoxyl(-SO3H).
Patent KR-20060031851-A (KR)
Title: Pyrimidine-2,4-dione derivatives as gonadotropin-releasing hormone receptor antagonists
Inventor: GUO ZHIQIANG
IPC: C07D239/54
Filed: 2004-07-06
Abstract: GnRH receptor antagonists are disclosed that have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: wherein R1a, R1b, R1c, R 2a, R2b, R3, R4, R5, R6 and X are as defined herein, including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for antagonizing gonadotropin-releasing hormone in a subject in need thereof.
Patent KR-20060056350-A (KR)
Title: Method for the production of a plurality of opto-electronic semiconductor chips and opto-electronic semiconductor chip
Inventor: HAERLE VOLKER
IPC: H01L21/20
Filed: 2004-07-22
Abstract: The invention relates to a method for the production of a plurality of opto-electronic semiconductor chips which respectively comprise a plurality of structural elements with respectively at least one semiconductor layer. According to the inventive method, a chip composite base is produced, said base comprising a substrate and an epitaxial surface. A mask material layer is formed on the epitaxial surface, consisting of a plurality of windows whereby the average spread of most windows is less than or equal to 1 mum. The mask material is selected in such a way that a semiconductor material of the semiconductor layer, which is grown in a later step of the inventive method, cannot grow on said material or grows in a substantially worse manner in comparison with the epitaxial surface. Subsequently, semiconductor layers are deposited on the epitaxial surface in an essentially simultaneous manner on areas located inside the windows.In another step of the inventive method, the chip composite base with deposited material is separated to form semiconductor chips. The invention also relates to an optoelectronic semiconductor element produced according to said method.
Patent KR-20060056969-A (KR)
Title: Lithium metal dispersion in electrodes
Inventor: GAO YUAN
IPC: H01M4/1395
Filed: 2004-07-29
Abstract: Electrodes, such as anodes and cathodes, can include a host material that is prelithiated or undergoes lithiation upon electrolyte introduction into a battery. Lithiation of the host material can occur by the agitation of lithium metal and a host material, the agitation of a lithium metal powder and a host material at a temperature greater than room temperature, the application of pressure to a lithium metal and host material mixture, contact of the host material with molten lithium metal, the lamination of lithium foil or lithium mesh onto an electrode containing the host material, or by lamination of lithium metal or mesh onto an electrode at elevated temperatures.
Patent KR-20060066107-A (KR)
Title: Method and apparatus for time-based charging for broadcast-multicast services (bcmcs) in a wireless communication system
Inventor: BENDER PAUL E
IPC: H04W4/24
Filed: 2004-08-18
Abstract: A method and apparatus for time-based charging for viewing content from a broadcast-multicast service (BCMCS) at a mobile station of a wireless communication system is disclosed. A count value (SKCount) is determined based upon the number of generated short-term keys (SK) that are used to decrypt particular content from the BCMCS. The amount of time the particular content is viewed at the mobile station may be determined as a function of the count value (SKCount) and the period (SKPeriod) between the generation of the short-term keys. This provides information about a user's actual content view time since the short-term key is needed to view the particular content broadcast to the mobile station.
Patent KR-20060063958-A (KR)
Title: Slide show generation on dvd-video compatible discs including dvd+rw and dvd+r
Inventor: VAN ASTEN PETRUS JACOBUS HUBER
IPC: G11B20/10
Filed: 2004-08-23
Abstract: The invention proposes a method and a device for generating a DVD-Video compatible data structure from at least a plurality of still pictures so as to create a slide show, said data structure being compatible with the DVD+RW and DVD+R specifications. In the proposed structure, a set of Ni VOBUs is generated for each still picture, each of said VOBUs comprising one video picture derived from the original still picture and a video gap. The video pictures of the Ni VOBUs only differ by their time stamps. Consequently the proposed data structure is easy and fast to author. The resulting bitrate is low, and the presentation time of each picture can be adapted by setting the number Ni and /or the length of the video gap. Application: DVD-Video; DVD+RW, DVD+R.
Patent KR-20060090977-A (KR)
Title: Process for producing hexamethylenediamine and aminocapronitrile from adiponitrile, wherein the hexamethylenediamine contains less than 200 ppm tetrahydroazepine
Inventor: ALLGEIER ALAN M
IPC: C07C255/24
Filed: 2004-09-15
Abstract: Process for making both ACN and HMD from partial hydrogenation of ADN by using a combination of distillations resulting in the formation of a mixture of HMD and THA that can be hydrogenated to produce a mixture of HMD and HMI that can be separated easily by simple distillation.
Patent KR-20060107531-A (KR)
Title: Multi part non metal implant
Inventor: DIETRICH WOLF
IPC: A61C8/00
Filed: 2004-10-25
Abstract: An implant is disclosed comprising a fixture component (1) intended for insertion into a bone, and at least one further abutment component (3) for providing a base for a prosthetic superstructure, and a connecting element (9) for mechanically securing the abutment (3) to the fixture (1), wherein the fixture (1) comprises an external thread (16) or other protrusions for improving engagement between the fixture (1) and the bone, wherein the connecting element (9) detachably interconnects the fixture (1) and the abutment (3), and wherein at least the fixture (1) and the abutment (3) are made of non-metal material, and method of making the same.
Patent KR-20060108680-A (KR)
Title: Suction line heat exchanger for co2 cooling system
Inventor: MEMORY STEPHEN B
IPC: F25B41/06
Filed: 2004-09-30
Abstract: A heat exchanger including a suction line (74) for gaseous or two phase refrigerant output from an evaporator (28) and a capillary tube (60) carrying cooled refrigerant to the evaporator. The suction line includes first and second substantially parallel straight cylindrical portions connected in series, with first and second portions of the capillary tube in series and helically wound around the suction line second and first portions, respectively. A valve (64) for bypassing the capillary tube is responsive to a selected pressure differential between the capillary tube inlet and outlet. A U- shaped portion or accumulator connect the suction line first and second portions. An accumulator alternately is between the evaporator and the suction line portion wound by the capillary tube, with a phase separation chamber connected to an accumulator by a vertical pipe. The accumulator includes a discharge opening to return the oil to the system.
Patent KR-20060122871-A (KR)
Title: Tailored temperature uniformity
Inventor: RAMACHANDRAN BALASUBRAMANIAN
IPC: H01L21/00
Filed: 2004-10-20
Abstract: Method and apparatus for obtaining a tailored heat transfer profile in a chamber housing a microprocessor manufacturing process, including estimating heat transfer properties of the chamber; estimating heat absorptive properties of a wafer; adjusting the physical characteristics of the chamber to correct the heat transfer properties; and utilizing the chamber for manufacturing microprocessors.
Patent KR-20060122894-A (KR)
Title: Method of producing diamond segments for cutting tools
Inventor: FALLYER EMMANUEL
IPC: B22F3/17
Filed: 2005-01-07
Abstract: The invention relates to a method of producing diamond segments for cutting tools. According to the invention, forging is used in order to apply a high pressure to parts which are preformed from metal powders and which are brought to high temperatures, thereby enabling the porosity of said materials to be fully closed. The metal is densified by means of hot dynamic energy transmission. The aforementioned forging technique is particularly suitable for the production of diamond segments, using mixtures of low-cost metal powders. The forging operation involves the closed die application of a mechanical pressure of between 400 MPA and 700 MPA, the application time being of the order of several seconds and the forging temperature being below 1000 °C.
Patent KR-20070004572-A (KR)
Title: Matrix array nanobiosensor
Inventor: SOUNDARRAJAN PRABHU
IPC: C12Q1/68
Filed: 2004-12-15
Abstract: An apparatus for detecting multiple analytes comprising an array of nanobiosensors, each comprising a biological entity immobilized onto carbon nanotubes, wherein a plurality of the nanobiosensors in the array have unique biological entities, wherein a first one of the plurality of nanobiosensors has a first biological entity immobilized onto carbon nanotubes, and wherein a second one of the plurality of nanobiosensors has a second biological entity immobilized onto carbon nanotubes, the first biological entity is unique relative to the second biological entity. ® KIPO & WIPO 2007
Patent KR-20070021121-A (KR)
IPC: H01L31/042
Filed: 2004-12-17
Abstract: 본 발명은 적어도 하나의 실질적으로 편평한 표면을 갖는 본체를 포함하는 빔 스플리터를 제공한다. 상기 표면은 각각의 입사각 범위에서 복사 에너지를 받아들이도록 구성된 표면 영역들을 구비한다. 각각의 표면 영역들에 의해 입사되는 복사 에너지의 입사각 범위들 중에서 적어도 일부는 서로 상이하고, 각각의 표면 영역은 반사 및/또는 전달되는 복사 광의 파장 범위에 대한 각각의 입사각 범위의 영향이 감소하도록 개별적인 광학적 특성을 갖도록 구성된다. 
       
     태양발전, 광전지(photovoltaic) 셀, 빔 스플리터(beam splitter), 스펙트럼 성분, 태양 에너지 반사기 어레이(reflector array), 복사광(radiation), 본체(body)
Patent KR-20060130119-A (KR)
Title: Systems, methods, and catalysts for producing a crude product
Inventor: BHAN OPINDER KISHAN
IPC: B01J35/10
Filed: 2004-12-16
Abstract: Contact of a crude feed with one or more catalysts produces a total product that include a crude product. The crude product is a liquid mixture at 25°C and 0.101 M Pa. One or more other properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed.
Patent KR-20060114025-A (KR)
Title: Insert molding electronic devices
Inventor: CENTOFANTE CHARLES A
IPC: H05K5/02
Filed: 2005-01-27
Abstract: An electronic device (40) is positioned on a housing base (5) and a housing lid (60) is over-molded onto at least a portion of the base and the electronic device. An interface (50) of the electronic device remains exposed for coupling to a second electronic device, and the housing base and housing lid form a housing partially encasing the electronic device.
Patent KR-20060129414-A (KR)
Title: Timely update of a web page
Inventor: BOWSER RODERICK CLINT
IPC: G06F17/30
Filed: 2005-03-01
Abstract: A function is added to a Web page that communicates with a refresh control helper. The Web page is associated with a session identifier. If an information update that affects the Web page occurs, an update notification is associated with the session identifier. Periodically, the function in the Web page sends the session identifier to the refresh control helper. The refresh control helper calls a refresh controller and passes the session identifier. The refresh controller checks a data store to determine if update notifications associated with the session identifier have been received. If updates are available for the page, the refresh controller informs the refresh control helper that new data is available and removes any update notifications for the session identifier from the data store. The refresh control helper then informs the function in the Web page that new data is available and the function requests a page reload.
Patent KR-20060129485-A (KR)
Title: Boron phosphide-based semiconductor light-emitting device
Inventor: UDAGAWA TAKASHI
IPC: H01L33/16
Filed: 2005-03-02
Abstract: A boron phosphide-based semiconductor light-emitting device includes a substrate of silicon single crystal, a first cubic boron phosphide-based semiconductor layer that is provided on a surface of the substrate and contains twins, a light-emitting layer that is composed of a hexagonal Group III nitride semiconductor and provided on the first cubic boron phosphide-based semiconductor layer and a second cubic boron phosphide-based semiconductor layer that is provided on the light-emitting layer, contains twins and has a conduction type different from that of the first cubic boron phosphide-based semiconductor layer.
Patent KR-20070004763-A (KR)
Title: Honeycomb structured body
Inventor: OHNO KAZUSHIGE
IPC: B01D53/84
Filed: 2006-03-29
Abstract: A honeycomb structure body where ash can be easily discharged to the outside and a pressure loss can be kept low. In the honeycomb structure body, cells are arranged side-by-side in the length direction and either of the end sections of a cell is sealed, the porosity of the structure is 70% - 95%, and the ratio of the length in the longitudinal direction of the honeycomb structure body to the diameter in a cross-section orthogonal to the longitudinal direction of the honeycomb structure body is 0.2 - 0.9. ® KIPO & WIPO 2007
Patent KR-20070012394-A (KR)
Title: Power transmission chain and power transmission device
Inventor: KAMAMOTO SHIGEO
IPC: F16H9/16
Filed: 2005-03-31
Abstract: A power transmission chain and a power transmission device. The power transmission chain (1) comprises a plurality of link units (51, 52, 53) arranged parallel with each other in the chain advancing direction (X1) and a plurality of connection members (50) connecting these link units (51, 52, 53) to each other. Each of the link units (51, 52, 53) further comprises a plurality of links (2) arranged parallel with each other in the chain lateral direction (W1). Each of the connection members (50) further comprises first and second power transmission members (3, 4). According to the bending of the chain (1), the chain is moved while either of the first and second power transmission members (3, 4) is brought into contact with the other power transmission member in the contact state of including at least one of rolling contact and sliding contact. The numbers of the links (2) of the link units (51, 52, 53) are equal to each other and even numbers. ® KIPO & WIPO 2007
Patent KR-20070033967-A (KR)
IPC: C30B11/00
Filed: 2005-04-12
Abstract: Inorganic scintillator material of formula AnLnpX(3p+n) in which has a very low nuclear background noise and is particularly suitable as a detector scintillator for coating weight or thickness measurements, in the fields of nuclear medicine, physics, chemistry and oil exploration, and for the detection of dangerous or illicit materials.
Patent KR-20070062945-A (KR)
Title: Therapeutic delivery system comprising a high molecular weight peg-like compound
Inventor: ALVERDY JOHN C
IPC: A61K31/77
Filed: 2005-04-20
Abstract: The present invention provides a system for delivering a wide range of chemical and biological therapeutics, including protein therapeutics, via transepithelial routes. The system comprises a high molecular weight polyethylene glycol-like (HMW PEG-like) compound for use with a therapeutic compound. Optionally, the system comprises a composition containing one or more HMW PEG-like compounds and one or more therapeutics, supplemented with a protective polymer such as dextran and/or essential pathogen nutrients such as L-glutamine. Administered alone, the HMW PEG-like compounds also provide therapeutic benefits. Also provided are methods for preventing or treating epithelial diseases, disorders, or conditions, such as an epithelium at risk of developing gut-derived sepsis attributable to an intestinal pathogen, as well as methods for monitoring the administration of HMW PEG-like compounds.
Patent KR-20070022331-A (KR)
IPC: A46B11/00
Filed: 2004-06-16
Abstract: 약물과 같은 적은 양의 물질을 밀봉 환경에서 쉽게 저장하고, 필요할 때 도포용을 위생적으로 시약하는데 사용될 수도 있는 소형 가느다란 밀봉 용기이다. 단단한 영역을 가진 압착 가능한 용기는 제1단(2)과 제2단(3)을 가진 소형 가느다란 용기(1)와, 제1단(2) 근처에 있는 압축 가능한 밀봉 구획실(4)과, 소형 가느다란 용기(1)의 제1단(2)과 제2단(3) 사이의 밀봉 구획실(4)에 있는 내용물에의 접근을 위하여 단단한 영역(6)에 형성된 개방 수단(5)을 구비한다. 제1단(2) 근처에 있는 압축 가능한 밀봉 구획실(4)이 개방 수단(5)을 통해 개방되면, 그것은 제2단(3)으로부터 분리된다. 그러면, 밀봉 구획실(4)에 있는 내용물은 소망하는 장소에 사용될 수 있다. 
       
     압착, 용기, 단단한, 눈금선, 구획실, 압축 용기,
Patent KR-20070030847-A (KR)
IPC: F23D14/06
Filed: 2005-06-24
Abstract: 원형의 내부 부분과 외측 부분 위로 형성되는 화염을 포함하는 다수의 섹터 가스 버너에 있어서, 상기 가스 버너는 실질적으로 수평으로 배열된 하나 이상의 인젝터(14)와 연결되는 단일의 가스 유입구가 형성되며, 상기 하나 이상의 인젝터는 실질적으로 수평으로 배열된 선형 연장부의 벤투리 도관(26)에 연결되고, 버너 작동을 위해 필요한 1차 공기는 상부로부터 호브 외측로 유입되고, 버너 작동을 위해 필요한 2차 공기는 상부로부터 호브 외측으로 유입된다.
Patent KR-20070032730-A (KR)
Title: 액체 센서 및 액체 용기
IPC: B41J2/00
Filed: 2005-07-01
Abstract: 본 발명은 액체의 존재를 확실하게 판정할 수 있는 액체 센서와 이 센서를 포함하는 액체 용기에 관한 것이다.  액체 센서는 서로 대향하는 제 1 면 및 제 2 면을 구비하는 진동 캐비티 형성 기부(40)로서, 검출 대상인 액체를 수용하기 위한 캐비티(43)가 상기 제 1 면 측으로 개방되고, 상기 캐비티(43)의 저면이 진동 가능한, 상기 진동 캐비티 형성 기부(40)와, 상기 진동 캐비티 형성 기부의 상기 제 2 면 측에 형성된 제 1 전극(46)과, 상기 제 1 전극에 적층된 압전층(47)과, 상기 압전층에 적층된 제 2 전극(49)을 구비하는 압전 소자를 포함한다.  상기 캐비티(43)의 평면 형상은 종방향 치수와, 상기 종방향 치수보다 작은 횡방향 치수를 갖고 있다.
Patent KR-20080068238-A (KR)
Title: Image forming apparatus having electrostatic precipitator and control method thereof
Inventor: SHEEN SO WON
IPC: G03G21/00
Filed: 2007-01-18
Abstract: An image forming apparatus having an electrical precipitator and a control method thereof are provided to drive the electrical precipitator intensively for a short time in the initial driving of the image forming apparatus in which fine particles are generated most and then stop the electrical precipitator, thereby removing the fine particles effectively and minimizing unnecessarily generated ozone. An image forming apparatus has a photoconductive drum(1), a charging roller(2), an exposure unit(3), a developing unit(4), a middle transfer belt(5), a first transfer roller(6), a second transfer roller(7), and a fixing unit(8). The image forming apparatus has a fan(9) in the main body to reduce an internal temperature. An electrical precipitator is installed adjacently to the fan. The electrical precipitator is stopped after being operated for a predetermined time in the initial driving of the image forming apparatus. The operating time of the electrical precipitator is determined by measuring the particle discharge feature of the image forming apparatus previously. The fan is not operated while the electrical precipitator is operating so that fine particles can not be discharged to the outside. After the electrical precipitator is operated and stopped for a short time, the fan is operated.
Patent KR-20070081743-A (KR)
Title: Power semiconductor module and associated manufacturing method
Inventor: POPP RAINER
IPC: H01L23/34
Filed: 2007-01-22
Abstract: A power semiconductor module and its manufacturing method are provided to enable all contact bases to be pressed at each contact point on a substrate or power semiconductor components. A power semiconductor module includes a substrate, at least two power semiconductor components disposed on the substrate, a housing, a load connecting element, a control connecting element, and a pressing unit. The load connecting element is formed in a metallic body having at least one contacting element(404,424), a flat portion(402) and contacting bases(400,420,440). The flat portion is formed in parallel with a surface of the substrate. The load connecting elements form a stack(4). An elastic intermediate layer(46) is formed between the adjacent load connecting elements.