baber/WOPTO huggingface dataset:
Patent KR-20070110376-A (KR)
Title: Method and device for tracking sweet spots
Inventor: AMROUN SEBASTIEN
IPC: H04N13/00
Filed: 2006-02-24
Abstract: The invention relates to a method and device for tracking the sweet spots of a sweet spot unit for a transmissive electronic display. The aim of the invention is to improve the reproduction quality and the uniformity of illumination in displays of this type. The display contains a sweet spot unit consisting of an illumination matrix (1) and reproduction elements, in addition to an image matrix (4). Once the position of at least one observer's eye (6) has been determined by a control unit using inverse ray tracing, address data for activating illumination elements (LE) of the illumination matrix (1) is provided from the position data in order to prepare the defined sweet spots (5) for said observer's eye (6). To improve the reproduction quality, an additional optical component is used in the ray path for the inverse ray tracing process. In addition to the viewing angle (E) of the observer, the control unit detects and takes into consideration a defined angle (R) of a scattering or diffractive element in a predetermined angular range. This permits additional address data to be activated for the illumination elements (LE) and the defined sweet spot (5) can be illuminated in a uniform manner.
Patent KR-20080002800-A (KR)
Title: Less invasive access port system and method for using the same
Inventor: HAWKES DAVID T
IPC: A61B1/32
Filed: 2006-03-18
Abstract: A less invasive access port (100) for use in minimally invasive surgery allows for manipulation of the viewing angle into the working site (340) in a transverse plane. According to one exemplary embodiment, the less invasive access port (100) is designed to minimize the need for muscle retraction. Additionally, the less invasive access portal (100) provides sufficient light, irrigation, suction and space for sundry medical instruments (100, 1220). According to one exemplary embodiment, a less invasive access port device (100) includes a two-piece retractor (120) having locking arms (506) secured by a latch (504). The latch (504) is located outside a wound (320) during operation for ease of access. A cannula (110, 110') includes integrated interfaces (102) for light, irrigation and suction. A housing (108) forms a collar around a top of the cannula (110, 110') and houses the light, irrigation and suction mechanisms. Instruments (100, 1220) and implants may be passed through the cannula (110, 110') and into the working space (130) created by the two-piece retractor (120). Visualization of the working site (340) can be attained under direct vision.
Patent KR-20070121722-A (KR)
Title: Improved process for the production of carbon bodies
Inventor: KORTOVICH JAMES WILLIAM
IPC: C01B31/02
Filed: 2006-02-22
Abstract: A method of forming a graphitic carbon body employs compression and resistance heating of a stock blend of coke and pitch. Preferably, the stock includes raw coke, high melting point pitch, and carbon fibers derived from pitch. Optionally, the stock may also include calcinated coke, graphite, carbon fibers, coal tar or petroleum pitch, or coking catalysts such as sulfur. During molding of the body, resistance heating is accompanied by application of mechanical pressure to increase the density and carbonization of the resulting preform body. The preform is then subjected to a graphitization temperature to form a graphitic carbon body, such as a graphite electrode or pin. Optionally, after hot-pressing, the preform electrode or pin may be subjected to one or more densification steps employing a carbonizable pitch to further increase the density of the preform prior to the graphitization step.
Patent KR-20070117688-A (KR)
Title: Fiber treatment agent, fiber treated with such fiber treatment agent, fiber fabric, laminate and method for treating fiber
Inventor: SANO MASAHIRO
IPC: D06M15/01
Filed: 2006-03-27
Abstract: Disclosed are a fiber treatment agent containing the component (a) and the component (b) shown below, a fiber treated with such a fiber treatment agent, and a fiber fabric containing such fibers. (a) A water-insoluble eggshell membrane fine powder having an average particle size of 0.1-10 mum (b) A synthetic resin emulsion or an aqueous synthetic resin solution.
Patent KR-20080013937-A (KR)
Title: Integrated circuit package having stacked integrated circuits and method therefor
Inventor: TAKIAR HEM P
IPC: H01L23/12
Filed: 2006-05-23
Abstract: Improved techniques for stacking integrated circuit dies within an integrated circuit package are disclosed. These improved techniques allow greater stacking density of integrated circuit dies within an integrated circuit package. Additionally, the improved stacking techniques permit conventional bonding techniques for electrical connection of the various integrated circuit dies to each other or to a substrate. These improved approaches are particularly useful for stacking same size (and often same function) integrated circuit dies within integrated circuit packages. One example of such an integrated circuit package is a non-volatile memory integrated circuit package that contains multiple, like-sized memory storage integrated circuit dies arranged in a stack.
Patent KR-20080016666-A (KR)
Title: Video coding
Inventor: JEBB TIMOTHY RALPH
IPC: H04N19/89
Filed: 2006-06-01
Abstract: A video signal is coded by generating, at a transmitter, a difference signal (at 2) representing the differences between a picture to be transmitted and a predicted picture based on a stored locally decoded picture. This is decoded (5, 6) to generate a fresh locally decoded picture. The transmitter also generates a check signal, such as a CRC, as a function of the locally decoded picture. The receiver decodes the difference signal to create a decoded picture. It compares the decoded picture with the check signal, and generates an error signal if the two do not tally.
Patent KR-20080016668-A (KR)
Title: Stable cyclic (alkyl)(amino) carbenes as ligands for transition metal catalysts
Inventor: BERTRAND GUY
IPC: C07D207/06
Filed: 2006-06-08
Abstract: Stable carbene ligands are provided having a carbene center flanked by a quaternary carbon and an amino group, and having utility in the preparation of various transition metal complexes.
Patent KR-20090076189-A (KR)
Title: Antibacterial composition for oral microorganisms using medicinal plant extracts
Inventor: HWANG JAE KWAN
IPC: A61K36/9066
Filed: 2008-01-08
Abstract: An antibacterial composition containing medicinal plant extract is provided to stabilize the extract at high temperature without side effect and shorten extraction time. A medicinal extract which suppresses harmful microorganism in oral cavity is Curcuma aromatic extract, Melaleuca cajuputi extract, Psidium guajava extract or Stephania venosa extract. A method for manufacturing the medicinal extract comprises: a step of pulverizing dry sample of medicinal plant; a step of mixing with 100% ethanol and stirring for two days; a step of filtering with a filter paper(whatman No. 2) a step of removing solvent component by concentrating; and a step of freeze-drying.
Patent KR-20080082438-A (KR)
Title: Method of establishing arq connections in wireless communication system and method of transmitting data frame using the arq connections
Inventor: JIN SUNG GEUN
IPC: H04B7/14
Filed: 2008-01-10
Abstract: A method for establishing an ARQ(Automatic Repeater reQuest) connection in a wireless communication system and a method for transmitting a data frame using an ARQ connection are provided to reduce the transmission error probability of a data frame and improve the transmission reliability of the ARQ connection by establishing multi ARQ connection paths using a repeater station to MMR(Mobile Multi-Hop Relay) system. A method for establishing an ARQ connection in a wireless communication system includes the steps of: receiving an ARQ connection establishment request message from a mobile station(S240); establishing the ARQ connection path between the base station and the mobile station; transmitting the information of the established ARQ connection path to a repeater stations which are located between the base station and the mobile station(S245,S250); and transmitting a response message for a connection establishment success/failure of the ARQ to the mobile station(S255).
Patent KR-20090079385-A (KR)
Title: Simulated moving bed adsorptive separation process using extract out liquid as secondary flush liquid
Inventor: LEE JIN SUK
IPC: B01D15/02
Filed: 2008-01-17
Abstract: Provided is a simulated moving bed adsorptive separation process which makes it not necessary to modify an existing distillation apparatus, is effective in the reduction of energy, and can improve purity and yield of a final product. A simulated moving bed adsorptive separation process comprises: flowing a fluid mixture in adsorption chambers(1,2) through multiple access lines(B1-B24) connected to a rotary valve(3) through a fluid mixture inflow pipe(32); extracting raffinate from respective beds(1-24) within the adsorption chambers through a raffinate mixture discharge pipe(33); separating a desorbent from the drawn-out raffinate mixture in araffinate column(4) to supply the separated desorbent to the beds again through a desorbent inflow pipe(34) and extract the desorbent-removed raffinate through a desorbent-removed raffinate discharge pipe(41); extracting an extract mixture from the beds through an extract mixture discharge pipe(35); returning a portion of the extracted extract mixture to a secondary flush liquid inflow port through a secondary flush liquid inflow pipe(36) and separating desorbent from the residual extract mixture; and returning the separated desorbent to the desorbent inflow port and extracting the separated desorbent-removed extract through a desorbent-removed extract discharge pipe(51).
Patent KR-20090081137-A (KR)
Title: Surface treatment method for silicon carbide substrate
Inventor: SHIN BYOUNG CHUL
IPC: H01L21/20
Filed: 2008-01-23
Abstract: A surface processing method of a silicon carbide substrate without the degradation of surface roughness is provided to prevent the degradation of the surface roughness of the silicon carbide substrate since the protective layer suppresses the Silicon atom evolutional grain growth. A surface processing method of a silicon carbide substrate is as follows. The protective layer is formed on the silicon carbide substrate upside(S120). The thermal process is performed to the silicon carbide substrate(S130). The protective layer is removed(S140). The silicon carbide substrate the crystal growth face has one structure during the hexagonal structure and the cubic structure.
Patent KR-20090081755-A (KR)
Title: Fxexte
Inventor: KIM KYONG BOK
IPC: G09F19/00
Filed: 2008-01-25
Abstract: An advertisement tube is provided to reduce electrical power consumption by controlling fan operation and gas supply operation. An advertisement tube(10) includes a main body(11), gas inlet and outlet and a lamp. Advertisement display such as a sentence, a painting or a picture is expressed in the main body. The gas inlet and outlet are installed at the advertisement tube. A general pressure sensor is installed at the gas inlet and outlet. A power supply unit for supplying electric power to a compressor can be included. The lamp is turned on within the advertisement tube.
Patent KR-20090089153-A (KR)
Title: 지하수 관정 밀폐 덮개와 공기유입량 조절밸브를 활용한 진공흡입청소장치
Inventor: AHN GEUN MOOK
IPC: E03F5/08
Filed: 2008-02-18
Abstract: 본 발명은 지하수 관정 내부의 진공압을 적절하게 조절하여 지하수 관정의 내벽에 고착되어 응고된 오염물질 등의 효과적인 제거에 의해 지하수 산출량 증가, 수질개선 및 심도회복력을 향상시킬 수 있도록 한 지하수 관정 밀폐 덮개와 공기유입량 조절조절밸브를 활용한 진공흡입청소장치를 제공하기 위한 것으로, 가압공기유닛의 일단부를 지하수 관정 내부에 연장가능하게 설치하여 압축기(compressor)로부터 공급되는 가압공기를 지하수 관정의 내측에 분사시켜 지하수를 토출시키면서 지하수 관정 내부 공기유입량을 조절하는 방법으로 지하수 관정 내부에 형성된 오염물질을 효과적으로 제거하고 외부로 편리하게 배출되게 하여 지하수 산출량 증가, 수질개선 및 심도회복력 등을 향상시킬 수 있게 하는 데 특징이 있다.  
       
     지하수 관정, 지하수, 진공흡입장치, 진공압, 압축기, 가압공기유닛, 흡입, 분사.
Patent KR-20090090808-A (KR)
Title: Bush parts for fixing tracing pipe of ship engine
Inventor: JUNG PAN SIK
IPC: F16B7/00
Filed: 2008-02-22
Abstract: A bush part for fixing a tracing pipe of a ship engine is provided to absorb the vibration by making the bush part of class wool Teflon. A bush part for fixing a tracing pipe of a ship engine comprises a base(11), a plurality of projections(12), and a recessed part(13). An insert member is built in the inside of the base. The insert member is made of steel material. The cross section of the insert member has a curvature. The insert member is convexly arranged at the outer surface(11a) of the base. A plurality of projections is protruded to the outside direction at the outer surface of the base. On the one side of a plurality of projection, the main part is formed. The tracing pipe fixing member is made of class wool Teflon of 15%.
Patent KR-20090095333-A (KR)
Title: Vacuum cleaner in which dust bag or cyclone dust collecting apparatus is selectively mounted
Inventor: OH JANG KEUN
IPC: A47L9/16
Filed: 2008-03-05
Abstract: A vacuum cleaner, capable of being selectively mounted with a dust bag or a cyclone dust collecting device, is provided to improve convenience when dumping dust by having a dust collector in which air is flowed into the lower part and is flowed out to the lower part. A vacuum cleaner, capable of being selectively mounted with a dust bag or a cyclone dust collecting device, comprises a main case(11), a fixed bracket(60), a body cover and a sealing member(61). A dust collecting chamber is formed inside the main case. A connecting hole(15) is formed at one side of the dust collecting chamber which external air is flowed in and out. The fixed bracket is formed at the inner surface of the dust collecting chamber to be parallel to both sides of the connecting hole. The cyclone dust collector or the dust bag is selectively fixed at the fixed bracket. The body cover opens and closes the dust collecting chamber. The body cover is installed at the main case to be able to open and close. The sealing member is installed at the connecting hole.
Patent KR-20090095727-A (KR)
Title: truss girder prestress introduction method
Inventor: LEE HA RAN
IPC: E04C3/10
Filed: 2008-03-06
Abstract: A truss girder pre-stress introducing method is provided to maximize the effectiveness of the material by minimizing the used amount of a truss member and to reduce the constructing cost. A truss girder pre-stress introducing method comprises: a step of installing a truss member or a composite member on a tendon or a anchorage device; a step of introducing pre-stress; a step of forming a truss girder(16) by connecting the truss member or a synthesizing material; a step of settling the truss girder on a pier or an abutment; a step of removing some part of the pre-stress power from the truss member or the synthesizing material in which the pre-stress is introduced in advance in the truss girder; a step of forming a slab(22) by pouring the concrete on the top of the truss girder and curing; and a step of removing the rest of the pre-stress power from the truss member or the synthesizing material in which the pre-stress is introduced in advance in the truss girder.
Patent KR-20090095901-A (KR)
Title: Functional beverage for health adding whey protein hydrolysate and probiotic bacteria and process for preparing the same
Inventor: YOON YOH CHANG
IPC: A23L2/38
Filed: 2008-03-06
Abstract: Provided are a functional beverage containing whey protein hydrolysate and/or probiotic lactic acid bacteria useful for producing physiologically active peptides and a preparing method thereof. A functional beverage contains whey protein hydrolysate showing an antioxidant effect as an active ingredient. The final protein content of the whey protein hydrolysate is controlled to 1.0% or less. The hydrolysis degree of the whey protein hydrolysate is controlled to 3-4%. The functional beverage includes one or more materials selected among probiotic lactic acid bacteria, sugar, citric acid, flavor or pigment. The functional beverage is composed of 20.8% of whey protein hydrolysate, 0.1% of probiotic lactic acid bacteria, 77.50% of sugar, 1.15% of citric acid, 0.28% of flavor and 0.28% of pigment. The whey protein hydrolysate is obtained by treating whey protein concentrate with protease. The whey protein concentrate contains 65-85% of protein. The protease is selected from the group consisting of neutrase, trypsin, flavourzyme, alcalase and protamax.
Patent KR-20090097717-A (KR)
Title: Momentum with a double terminal structure
Inventor: CHA IN SEONG
IPC: H01R13/11
Filed: 2008-03-12
Abstract: A terminal having a double momentum structure is provided to distribute the stress applied to upper and lower contact units evenly by forming the first and second momentum sections between the contact units for a tons-shaped terminal having the contact units. A terminal(100) having a double momentum structure comprises a tons-shaped terminal, having upper and lower contact units, which comes in contact with a pin type terminal coupled with a plug by combining with a socket included in the connector of an FPC(Flexible Printed Circuit) or flat cable. The first momentum section(160) is concaved in the arc shape so that the stress can be applied to a rear-end connection part between the upper and lower contact units.
Patent KR-20090100101-A (KR)
Title: Antistatic pressure sensitive adhesive composition, polaring plate and liquid crystal display device using the same
Inventor: KIM SUNG MIN
IPC: C09J133/04
Filed: 2008-03-19
Abstract: PURPOSE: An antistatic pressure sensitive adhesive composition is provided to improve antistatic property while maintaining durability of an adhesive itself. CONSTITUTION: An antistatic pressure sensitive adhesive composition comprises alkyl (meth)acrylate copolymer, antistatic agent, epoxy-based cross-linking agent and polyalkyleneglycol-based silane coupling agent. The content of the polyalkyleneglycol-based silane coupling agent is 0.005 ~ 1.2 parts by weight based on 100 parts by weight of alkyl (meth)acrylate copolymer. The alkyl (meth)acrylate copolymer is a copolymer of alkyl (meth)acrylate monomer and polymerizable monomer.
Patent KR-20080028856-A (KR)
Title: Inkjet printer
Inventor: SOHN DONG KEE
IPC: B41J11/44
Filed: 2008-03-24
Abstract: An inkjet printer is provided to prevent deterioration of printing quality due to an inferior discharge of a nozzle in a print head by performing printing on a sheet of paper repetitively in two directions perpendicular to each other. An inkjet printer forms one image by performing printing on a sheet of paper several times. The inkjet printer comprises a first print head(321) fixed to perform printing on a transferred sheet of paper(P) and a second print head(322) arranged perpendicular to the first print head, which performs printing work. The ink jet printer performs printing repetitively by supplying a printed paper transferred to the first print head in a first direction to the second print head in a second direction perpendicular to the first direction.
Patent KR-20090102013-A (KR)
Title: Cooker and method for controlling the same
Inventor: LEE SEUNG JUN
IPC: F24C7/08
Filed: 2008-03-25
Abstract: PURPOSE: A cooker and a control method thereof are provided to prevent damage to the user by unintended opening of the door during cooking. CONSTITUTION: A cooker comprises a cavity(10), a heating unit(20), a door(30), a sensor, and a controller(50). In the cavity, food is cooked. The heating unit provides heat for cooking in the cavity. The door selectively opens and closes the cavity. The sensor senses the opening and closing of the door, and detects the opening of the door while the heating unit is in operation. The controller controls to perform the sensing operation of the sensor or/and the display of the door opening.
Patent KR-20090102021-A (KR)
Title: Label-free methods and devices to detect target nucleic acids
Inventor: KOH WON YONG
IPC: C12Q1/68
Filed: 2008-03-25
Abstract: PURPOSE: A label-free method for detecting a target nucleic acid is provided to detect label-free signal such as electric or mechanical variation and get the signal of specific size per one target nucleic acid. CONSTITUTION: A method for detecting a target nucleic acid comprises: a step of performing hydridization of the target nucleic acid and PNA (peptide nucleic acid) probe; and a step of detecting hybridized signal. The hybridized signal is a label-free signal which is specifically generated from a part of forming PNA probe and double-strand in the target nucleic acid.
Patent KR-20090102384-A (KR)
Title: The structure and construction method of stone-net-frame for shore line protector by natural rock
Inventor: PAKR YOON HEE
IPC: E02B3/08
Filed: 2008-03-26
Abstract: PURPOSE: A structure and a construction method of stone-net-frame for shore line protector by natural rock are provided to prevent the damage of the river cross-section due to earth and sand rubbed off from the facet of the bank protection of river and the scour phenomenon that it occurs in the river bottom at a flood. CONSTITUTION: A structure and a construction method of stone-net-frame for shore line protector by natural rock are as follows: the natural stone(10) is from side to side connected with top and bottom; the stone-net-frame of a form which is comprised consistent for the connected natural stone; the stone-net-frame like this is lifted the balance beam with. The stone-net-frame is successively connected with the shackle(60) to the linkage of the stone-connect anchor(50). The river bottom like that installs the stone-net-frame, the leaching protecting non-woven fabric and non-woven mat are spread on the facet in an arc and floor in other words it constructs weight sand and stone are installed in the upper part. The stone-net-frame installing in the upper part.
Patent KR-20090112013-A (KR)
Title: A talking pencil sharpener
Inventor: SEO HEE CHANG
IPC: B43L23/00
Filed: 2008-04-23
Abstract: PURPOSE: A talking pencil sharpener with a speaker is provided to output melody and voice when children sharpen a pencil to rouse the children's interests in sharpening a pencil. CONSTITUTION: A talking pencil sharpener with a speaker comprises the following units. A pencil insertion sensor(41) is located near a chucking body(34) and senses whether or not a pencil is inserted. A pencil sharpening sensor(42) is positioned near the pencil sharpener body(20) and senses whether or not a rotary cutter rotates. A controller is electrically connected to the pencil insertion sensor and pencil sharpening sensor, and reads sensing signals to recall stored voice or melody. A speaker(60) is electrically connected to the controller, and outputs the recalled voice and melody.
Patent KR-20090112259-A (KR)
Title: Content Management System and Method for Digital Content Service
Inventor: PARK HOON KYU
IPC: G06Q50/10
Filed: 2008-04-24
Abstract: PURPOSE: A contents management system and a management method for a digital contents service are provided to integrally manage digital contents by one platform, thereby quickly coping with a new business environment. CONSTITUTION: A contents management system for a digital contents service includes a contents upload unit(100), a contents management unit(200) and an interface unit(300). The contents upload unit receives digital contents uploaded from contents providers and stores the digital contents in a central storage. The interface unit registers meta information of loaded digital contents and recognizes and stores media attribute information through a detector when registering a contents file.