baber/WOPTO huggingface dataset:
Patent KR-20070101099-A (KR)
Title: Multitap switch terminal structure
Inventor: KIM JONG SOOL
IPC: H01R13/66
Filed: 2006-11-14
Abstract: A combination structure for input and output terminals of a multi-outlet switch assembly is provided to enable plug outputting terminals and power inputting terminals to be closely attached to a switch body, thereby preventing a connection fault and greatly reducing the material of the power input terminals. A combination structure for input and output terminals of a multi-outlet switch assembly comprises the followings: a switch body(5) where terminal insertion grooves(8,8') are formed in the wall; plug output terminals(3,3') which are inserted to the inside of the switch body through the terminal insertion grooves along the wall of the switch body by plug pin insertion grooves(1,1') equipped in the end part and where seesaw shaft(12,12') formed in the end part are mounted on support projections(14,14'); power input terminals(16,16') which have contact points(18,18') bent upward and cut portions(22,22') formed in the end part, and a predetermined width of belt shape; and a cap(28) where several cut lines(24) and libs are formed and is combined to the bottom side of the switch body where the plug output terminals and the power input terminals are inserted.
Patent KR-20070052229-A (KR)
Inventor: KO GWANG ZEEN
IPC: H04B7/26
Filed: 2006-11-16
Abstract: 본 발명은 인지 무선(Cognitive Radio) 시스템에서의 채널 스위칭 방법, 주파수채널을 관리하는 방법, 이를 이용하는 기지국 및 단말에 관한 것으로, 본 발명에 따른 기지국의 채널 스위칭 방법은 단말과의 통신 채널로 설정된 적어도 하나의 상/하향링크 주파수채널 중에서, 현재 사용될 수 없는 제1 주파수채널을 검출하는 검출단계; 상기 제1 주파수채널에서 제2 주파수채널로 전환하라는 채널스위칭요구메시지를 상기 단말에게 송신하는 채널스위칭요구메시지송신단계; 및 상기 단말로부터, 상기 채널스위칭요구메시지에 따라 채널전환한다는 채널스위칭보고메시지를 수신하면, 상기 제1 주파수채널에서 상기 제2 주파수채널로 전환하는 채널스위칭단계를 포함한다. 본 발명에 따르면, 원래 사용자를 보호함과 동시에 효율적인 채널 변환을 수행할 수 있다. 
       
     Cognitive radio, WRAN(Wireless Regional Area Network), FDD(Frequency Division Duplexing), TDD(Time Division Duplexing), Channel Switching, Incumbent Protection, Implicit Signaling, Explicit Signaling, Out-band Signaling, OFDM, Channel Scan, Channel Matching, Channel Grouping.명세서
Patent KR-20080045012-A (KR)
Title: Method for compensating images damaged in a digital broadcasting receiver
Inventor: PARK LIN KEUN
IPC: H04N5/46
Filed: 2006-11-17
Abstract: A quality compensating method of a digital broadcasting receiver is provided to perform the quality compensation process as the data similar to the original information. When generating an error frame during a digital channel decoding(S212), a process for reading the normal screen data of the previous frame before the generation of the error is performed(S214). A process for scaling the normal screen data of the previous frame in order to meet to an analog screen is performed. Thereafter, a process for comparing the similarity between the screen data and the received screen data and for searching the analog screen data of the same frame is performed. Thereafter, a process for reading the searched analog screen data and the previous screen data and for scaling the read data in order to meet to a digital screen is performed. Thereafter, a process for calculating an average value of the error frame screen and for correcting the error frame is performed.
Patent KR-20080045384-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: CHO JUNG HWAN
IPC: G02F1/133
Filed: 2006-11-20
Abstract: An LCD(Liquid Crystal Display) and a method of driving the LCD are provided to prevent generation of flicker in an impulsive driving operation for applying black data while normal video data is applied. An LCD includes a display panel(300) and a backlight unit. The display panel includes pixel rows formed along gate lines. The backlight unit is arranged under the display panel and includes lamps corresponding to the pixel rows. A black voltage is applied to at least two of the pixel rows. The lamps corresponding to the pixel rows to which the black voltage is applied are turned on and other lamps are turned off.
Patent KR-20080045489-A (KR)
Title: Method and apparatus for contents delivery service
Inventor: JANG JAE SEOK
IPC: G06Q50/10
Filed: 2006-11-20
Abstract: A method of contents delivery service and an apparatus for the same are provided to offer data to a user of mobile terminal device through the wireless internet by receiving standard information of contents, collecting the information from a contents database, and transmitting the information to the mobile terminal device. A service provider(100) provides contents delivery service to a user mobile terminal device(400) through a contents delivery service apparatus(300). A contents database(200) stores the contents provided from the user mobile terminal device according to the contents delivery service. Wherein, the contents database stores various contents data such as news, music or motion pictures. The contents delivery service apparatus collects information of the selection basis about each user terminal device according to the service provided from the service provider, selects the corresponded contents from the contents database, and provides the selected contents to the terminal device of the user. The user mobile terminal device creates information about the selection basis, transmits the information to the contents delivery service apparatus, and receives the selected contents data.
Patent KR-20080050175-A (KR)
Title: A metal plate having a light reflector on the surface and the manufacturing method thereof
Inventor: I SANG GEUN
IPC: B44C3/12
Filed: 2006-12-02
Abstract: A metal plate attached with an ornament fixing body for metallic textiles and a manufacturing method for the same are provided to express various splendid colors during the day and outdoors by attaching the ornament fixing body having multiple vacuum-deposited coat layers, on the upside of a metal plate body. Plural metal plates(100) for metallic textiles have a circular or polygonal flat surface on the upside. Combining rings(110) protruded at the edge of each metal plate are bent at the back side of the metal plate while holding and covering a fixing ring(130). An ornament fixing body(200) comprises an aluminum plate(230) having a reflecting layer(232) formed on the upside of an ornament plate(231) to reflect the light and an adhesive layer(233) formed at the bottom, and a dome body(210) formed on the aluminum plate by dropping epoxy resin on the aluminum plate. The ornament fixing body is attached to the metal plate. A vacuum-deposited coat layer(220) is formed on the surface of the dome body of the ornament fixing body. The vacuum-deposited coat layer has deposited coat layers coated with inorganic pigments in multiple layers in a vacuum state by heat and electron-beam sputtering or cathode sputtering. A melted and coagulated member(120) is formed at the metal plate by dropping and coagulating melted material at the end of the combining rings collected in the center line of the back side of the metal plate.
Patent KR-20070014105-A (KR)
Title: Cooling water filter
Inventor: LEE NAM SIK
IPC: B01D35/00
Filed: 2006-12-23
Abstract: A cooling water filter for machine tools which allows the filter body-replaced cooling filter to be used by separating a filter body only from a body of the cooling water filter when the service life of a cooling filter is finished, thereby replacing the filter body with a new filter body, and of which a filter body is made of plastics, nonwoven fabric and urethane foam to prevent residues from remaining when incinerating the filter body in an incinerator is provided. The cooling water filter(100) for machine tools comprises: a lower cap(13) which has a clamping hole(25) formed at the center thereof and a vertical step height(24) bent upward and formed at the edge thereof; an auxiliary lower cap(15) which is closely adhered to the lower cap, and has a vertical clamping rod(16) that passes through a body(10) through the clamping hole, and an outlet(29) formed at the center thereof; an upper cap(12) which has a clamping hole(25) formed at the center thereof, and a nipple hole(28) formed on the circumference of the clamping hole; an auxiliary upper cap(14) which is closely adhered to an upper surface of the upper cap, and has a clamping hole(25) formed at the center thereof, and a nipple hole(28) formed on the circumference of the clamping hole; and a filter body(11) formed between the lower and upper caps and inserted into the vertical clamping rod passing through the body.
Patent KR-20070068295-A (KR)
Title: Copper foiled substrate
Inventor: MAEDA MEGURU
IPC: H05K1/02
Filed: 2006-12-26
Abstract: A copper-attached plate is provided to secure excellent dimensional stability and heat resistance, to form fine wiring, and to prevent deformation even in using lead-free soldering. The copper-attached plate comprises a polyimide film consisting of paraphenylene diamine of 10~50mol.%, 4,4'-diaminodiphenyl ether of 50~90mol.%, and pyromellitic dianhydride of 100mol.% and a copper sheet formed by applying an adhesive agent on one or both surfaces of the polyimide film. The adhesive agent is not applied on one or both surfaces of the polyimide film, or applied on one surface of the polyimide film and not on the other surface. The polyimide film has elastic modulus of 3~6GPa, a coefficient of linear expansion of 5~20ppm/°C at 50~200°C, a coefficient of humidity expansion below 30ppm/%RH, absorptivity below 3.5%, and heating shrinkage below 0.10% at 200°C for one hour.
Patent KR-20080061447-A (KR)
Title: Method for forming floating gate of a flash memory device
Inventor: SHIN YOUNG WOOK
IPC: H01L21/8247
Filed: 2006-12-28
Abstract: A method for forming a floating gate of a flash memory device is provided to perform the insulation between floating gates effectively by performing a blanket etching to the entire surface above the substrate for forming the floating gate. After depositing an insulation material above a silicon substrate(200) on which an isolation layer is formed, a floating gate insulation layer(204) is formed on the isolation layer by patterning the resultant. A tunnel oxide layer(206) is formed on the surface of the silicon substrate excluding the isolation layer. A polysilicon layer(208) is formed above the silicon substrate on which the tunnel oxide layer is formed. A floating gate is formed by performing a blanket etching to the entire surface of the substrate on which the polysilicon layer is deposited.
Patent KR-20080062926-A (KR)
Title: Circuit for compensating common volatage of liquid crystal display device
Inventor: KIM SEUNG HAK
IPC: H03F1/02
Filed: 2006-12-29
Abstract: A common voltage compensation circuit of a liquid crystal display device is provided to suppress a shut-down cross-talk by properly adjusting a compensation ratio of a common voltage according to a driving frequency. A common voltage compensation circuit of a liquid crystal display device includes a frequency detector(31), a multiplexer(MUX1), and an operational amplifier(OP1). The frequency detector determines a driving frequency of a liquid crystal panel based on a frequency of an input data clock signal and outputs a select control signal based on the determined result. The multiplexer connects an amplification ratio setting resistor of the operational amplifier with one of other amplification ratio setting resistors according to the select control signal. The operational amplifier amplifies an input voltage according to the amplification ratio and outputs the result as a compensated common voltage.
Patent KR-20060054373-A (KR)
Title: 2-dimensional displacement device
Inventor: JANSEN GERARDUS L M
IPC: H02K41/02
Filed: 2004-07-27
Abstract: The invention relates to a displacement device (1, 31) provided with a first part (3, 33) with a primary coil (4, 34) and a second part (9, 39) with a secondary coil (10, 40), whereby the secondary coil (10, 40) can be moved in relation to the primary coil (4, 34) and is electrically connected to driving circuit. Once of the coils (4, 34) is an elongated coil, which extends in a travel direction, while the other coil (10, 40) can be moved in relation to the first coil (4, 34) in the travel direction.
Patent KR-20060121864-A (KR)
Title: Method of providing tree-structured views of data
Inventor: UITTENBOGAARD FRANK
IPC: G06F3/0482
Filed: 2004-08-27
Abstract: This invention relates to a method of enabling a user of a database to define a tree view representation of data items in a database. The data items in the database relate to object types and attributes. An attribute can be a basic attribute or a link attribute, where basic attributes contain general information regarding the object type to which it is related and wherein the concept of link attributes is provided by this invention. A link attribute is relating one object type to one or more other object types and provides the possibility of enabling a user to define a required representation of the data items in the database in a tree structure. The invention enables a user to choose the root of the tree structure and to define recursive database views.
Patent KR-20060134924-A (KR)
Title: Resinous member for valve
Inventor: YAMADA HIROKI
IPC: C08K7/00
Filed: 2004-10-08
Abstract: A lightweight resinous member for valves which not only has high strength and is usable in a high-temperature atmosphere but also is excellent in chemical resistance and corrosion resistance. The resinous member for valves is a molded object formed from a molding material having a tensile strength at ordinary temperature of 80 to 400 MPa. It may be a molded object formed from a molding material having a tensile strength at 120°C of 75 to 350 MPa. It may be a molded object formed from a molding material comprising: a resin composition comprising an epoxy acrylate resin (A) having a hydroxy value of 60 to 100, a polyisocyanate compound (B), the amount of the compound (B) being such that the number of isocyanate groups is 0.1 to 1.5 per hydroxy group of the epoxy acrylate resin (A), a hardener (C), and an internal release agent (D); and a fibrous reinforcement (E) incorporated in the resin composition in an amount of 20 to 70% by mass.
Patent KR-20060109872-A (KR)
Title: Method and device for identifying and localising a fire
Inventor: REINECKE CLAUS PETER
IPC: G08B17/00
Filed: 2004-08-24
Abstract: The invention relates to a method and a device for identifying and localising a source of fire in at least one monitored region (R1,...,Rn), using a suction pipe system (3) connecting the plurality of monitored regions (R1,..., Rn) and communicating with each individual monitored region (R1,...,Rn) by means of at least one suction opening (4) respectively, a suction device (5) for extracting the air samples (6) respectively representing the ambient air of the individual monitored regions (R1,...,Rn) from the individual monitored regions (R1,...,Rn,) by means of the suction pipe system (3) and the suction openings (4), and a sensor (7) for detecting at least one fire parameter in the air samples (6) extracted by means of the suction pipe system (3). According to the invention, a blowing device (8) is provided for blowing out the air samples (6) sucked into the suction pipe system (3) if the sensor (7) detects at least one fire parameter in the extracted air samples (6). The fire is localised by means of the transit time measurement of a re-extracted air sample containing a fire parameter.
Patent KR-20060099524-A (KR)
Title: Imidazo[1,2-a]pyridine derivatives for the treatment of silent gastro-esophageal reflux
Inventor: FERNSTROEM PAULA
IPC: A61K31/437
Filed: 2004-11-03
Abstract: The present invention relates to a new method of treatment of sleep disturbance due to silent gastro-esophageal reflux. In particular, the present invention relates to the use of certain imidazo (1,2-a)pyridines derivatives (I) in said treatment.
Patent KR-20070003767-A (KR)
Title: Solid electrolyte, in particular for a thin layer electrochemical cell and production method
Inventor: MARTIN MICHEL
IPC: C03C3/19
Filed: 2004-11-09
Abstract: The invention relates to a vitreous solid electrolyte for a thin layer electrochemical cell comprising B whose atomic content ranges from 0.001 to 0.20, P whose atomic content ranges from 0.05 to 0.15, N whose atomic content ranges from 0.02 to 0.18, Li whose atomic content ranges from 0. 20 to 0.50 and O whose atomic content ranges from 0.35 to 0.50, the total content being substentially equal to 100. ® KIPO & WIPO 2007
Patent KR-20070017301-A (KR)
IPC: F16B12/00
Filed: 2004-10-18
Abstract: 본 발명은 스냅 결합형 래치 및/또는 캐치에 의해 패널 커버를 로드 또는 패널 등의 요소에 부착시켜, 로드 및/또는 패널을 서로에 대해 부착하고 구조체를 형성하기 위한 부착 장치에 관한 것이다.
Patent KR-20070000403-A (KR)
Title: Compositions and methods for detecting and treating diseases and conditions related to chemokine receptors
Inventor: BURNS JENNIFER M
IPC: G01N33/574
Filed: 2004-10-19
Abstract: Ligands of CCX-CKR2 and the biological role of CCX-CKR2 in cancer is described. ® KIPO & WIPO 2007
Patent KR-20070004544-A (KR)
Title: Method and device for supplying a charge with electric energy recovery
Inventor: KONJEVIC LISAC BOZIDAR
IPC: H02J7/02
Filed: 2004-01-29
Abstract: The invention relates to a method and device for supplying a charge with electric energy recovery. According to the invention, an electric current, which circulates from the battery (UB) through the electric motor (M) and the diode (D1), charges capacitors (CA and CB) which are connected in parallel. Once charged, said capacitors are connected in series, thereby producing a voltage difference in relation to the battery and causing half of the charge from the capacitors to be returned through the diode (D2) to the battery. Moreover, once reconnected in parallel, the capacitors are re-charged, said charge being equal to that which was previously conveyed from the capacitors to the battery. In this way, as the capacitors are connected cyclically in parallel and in series, the energy is conveyed from the battery to the capacitors and from the capacitors to the battery, thereby considerably prolonging the autonomy of the battery and the operation of the motor. ® KIPO & WIPO 2007
Patent KR-20060130121-A (KR)
Title: A method and apparatus to manage memory access requests
Inventor: BOGIN ZOHAR
IPC: G06F13/16
Filed: 2005-01-10
Abstract: A method and apparatus for managing memory access requests have been disclosed. One embodiment of the method includes dynamically modifying attributes of each of a number of requests to access one or more memory devices and arbitrating among the requests to select a request to send to the memory devices in a time slot based on the attributes. Other embodiments are described and claimed.
Patent KR-20070029147-A (KR)
Title: Frequency divider
Inventor: LEENAERTS DOMINICUS M W
IPC: H03K23/00
Filed: 2005-03-04
Abstract: The divider comprises a first latch 10 and a second latch 20, the second latch 20 being crossed-coupled to the first latch. The first latch 10 comprises a clock input for receiving a clock signal, and the second latch 20 comprises a latch circuit configured as a low-pass filter. ® KIPO & WIPO 2007
Patent KR-20060135010-A (KR)
Title: Dispersion for the chemical-mechanical polishing of metal surfaces containing metal oxide particles and a cationic polymer
Inventor: LORTZ WOLFGANG
IPC: C09G1/02
Filed: 2005-03-16
Abstract: Aqueous dispersion for the chemical-mechanical polishing of metal surfaces, containing a metal oxide powder and a cationic, surface-active polymer, wherein the metal oxide powder is silicon dioxide, aluminium oxide or a mixed oxide of silicon dioxide and aluminium oxide, and the cationic, surface-active polymer is a polyallyl amine or polydiallyl amine dissolved in the dispersion and having a weightaverage molecular weight of less than 100,000 g/mol. The dispersion can be used for the chemical-mechanical polishing of metallic layers and of metallic films, which are applied to an insulating barrier layer.
Patent KR-20070009616-A (KR)
Title: Pollution-free rustproof pigment composition
Inventor: MATSUDA TAKASHI
IPC: C09D17/00
Filed: 2005-03-18
Abstract: A pollution-free rustproof pigment composition that does not contain lead, chromium and other hazardous heavy metal elements and does not contain zinc and water-soluble ions, excelling in rustproofness. The pollution-free rustproof pigment composition comprises a condensed calcium phosphate obtained by sintering a mixture of calcium component and phosphorus component wherein the molar ration of calcium to phosphorus, m=Ca/P, satisfies the relationship 0.50<m<1.00 at 180 to 350C. ® KIPO & WIPO 2007
Patent KR-20070015398-A (KR)
Title: Axon regeneration promoter
Inventor: YAMASHITA TOSHIHIDE
IPC: A61P25/28
Filed: 2005-03-10
Abstract: An axon regeneration promoter which contains an RGM-like protein inhibitor as the active ingredient. Examples of the RGM-like protein inhibitor include anti-RGM-like protein antibodies, RGM-like protein inhibitors such as Y27632 and antisense nucleic acids and double-stranded DNAs capable of inhibiting the transcription or translation of RGM-like proteins. This axon regeneration promoter is efficacious in the regeneration of a central nerve axon and thus contributes to, for example, the treatment of a patient suffering from injury in the central nerve system such as the spinal cord by a traffic accident, cerebrovascular disorder, etc. ® KIPO & WIPO 2007
Patent KR-20060133007-A (KR)
Title: Optical master substrate with mask layer and method to manufacture high-density relief structure
Inventor: MEINDERS ERWIN R
IPC: G11B7/26
Filed: 2005-04-08
Abstract: The invention relates to a master substrate, a method for making a high-density relief structure, and optical discs replicated with the high-density relief structure, the master substrate comprising a substrate layer (10) and a recording stack deposited on the substrate layer, the recording stack comprising: - a mask layer (12) - an interface layer (11) sandwiched between said mask layer and the substrate, said mask layer comprising a recording material for forming marks and spaces representing an encoded data pattern, said forming of marks by thermal alteration by a focused laser beam and said marks having a different phase than the unrecorded material. A very high- density relief structure is achieved.
Patent KR-20070009655-A (KR)
Title: Antiviral agents
Inventor: COATES JONATHAN ALAN VICTOR
IPC: A61P31/20
Filed: 2005-03-31
Abstract: The present invention provides a method of treatment or prophylaxis of hepatitis B virus in a subject comprising administering an effective amount of a compound of formula (1) or a pharmaceutically acceptable derivative, salt or prodrug thereof. In addition, there is provided compounds of formula (1) and pharmaceutical compositions thereof. Further, methods of preparing compounds of formula (1) are disclosed. ® KIPO & WIPO 2007
Patent KR-20070010066-A (KR)
Title: Communication session management system and streaming hub comprising same
Inventor: MAHIEUX YANNICK
IPC: H04L1/00
Filed: 2004-04-20
Abstract: The invention relates, in particular, to a system for managing (18) a plurality of communication sessions between first terminals (10A, 10B, 10C) suitable for transmitting audio and/or video and/or data streams during these sessions, and second terminals (20A, 20B, 20C) accessible via an external data transmission network (16). The first terminals are connected to a streaming hub (14) which is in turn connected to the external network. Since the streams transmitted by at least a number of the first terminals (10B, 10C) are coded or intended to be coded via hierarchical encoders, the system comprises means (24) for processing said streams in such a way that they are transmitted to the external network by the hub, each at a given hierarchical level, and means (26) for determining said hierarchical level on the basis of parameters relating to the number and nature of the sessions established between the first (10A, 10B, 10C) and the second (20A, 20B, 20C) terminals. ® KIPO & WIPO 2007