baber/WOPTO huggingface dataset:
Patent KR-20100059561-A (KR)
Title: Active headrest apparatus for vehicles and actuator thereof
Inventor: PARK SANG DO
IPC: B60N2/42
Filed: 2008-11-26
Abstract: PURPOSE: An active headrest apparatus for a vehicle and an actuator thereof is provided to eliminate harm caused by an impact suspension and to effectively protect the neck of passenger from a vehicle collision. CONSTITUTION: An actuator(100) of an active headrest apparatus for a vehicle comprises: a housing which is installed on a seat back frame with forming a guide groove(130); an actuating plate(120) which is elastically supported on the housing; a working piece(140) which includes a guide projection inserted into the guide groove and arranged in the bottom of the actuating plate; and an actuating wire(144) which interconnects the working piece and a mobile headrest module.
Patent KR-20100060930-A (KR)
Title: Degree-computationless reed-solomon decorder
Inventor: KIM HAN JONG
IPC: H03M13/00
Filed: 2008-11-28
Abstract: PURPOSE: A read-solomon decoder with no need for order calculation is provided to significantly reduce the complexity of hardware by omitting comparison between an order and an order calculation. CONSTITUTION: A read-solomon decoder which corrects an error of a received symbol, comprises a syndrome operation block unit, a key equation operation block unit, and a Chien search-Forney block unit. The key equation operation block unit receives a syndrome value S(x). The key equation operation block unit outputs an error position polynomial σ(x) and an error value polynomial ω(x) using a corrected Euclidean algorithm of a pipe line structure. The Chien search-Forney block unit operates the error position and the error value based on the error position polynomial σ(x) and the error value polynomial ω(x).
Patent KR-20100061034-A (KR)
Title: Fabricating method of semiconductor integrated circuit devices
Inventor: CHANG CHONG KWANG
IPC: H01L21/027
Filed: 2008-11-28
Abstract: PURPOSE: A fabricating method of semiconductor integrated circuit devices are provided to form a spacer layer on a hard mask pattern with conformal by forming a line spacer with a low temperature oxide film. CONSTITUTION: A hard mask layer is formed on a semiconductor substrate(100). A first etching mask including a plurality of first line patterns is formed on the hard mask layer. The hard mask layer is etched and the first hard mask pattern is formed. A second etching mask including a plurality of second line patterns is formed in the first hard mask pattern. The first hard mask pattern is etched to form the second hard mask pattern(122). The spacer(131) is formed in the sidewall of the second hard mask pattern.
Patent KR-20100061078-A (KR)
Title: Method and apparatus to consume contents using metadata
Inventor: SEO JU HEE
IPC: G06Q30/00
Filed: 2008-11-28
Abstract: PURPOSE: A content consuming method using meta data and an apparatus thereof are provided to embody an improved content playback by playing contents using a meta data file with a learned contents reproduction pattern and play management information. CONSTITUTION: A file obtaining unit(510) obtains a meta data file and a content file from a content providing server or a content providing medium. The meta data file comprises at least one of a learned content reproduction pattern and play management information. A reproducing unit(530) plays the contents file using one or more information among the information of the meta data file. An updating unit(540) updates the meta data file by reflecting one of the contents playback pattern or the play management information.
Patent KR-20090064317-A (KR)
Title: Thermal printer
Inventor: HIRAI KIMITAKA
IPC: B41J2/01
Filed: 2008-12-11
Abstract: A thermal printer is provided to prevent unpredictable omission of paper from a curved groove of a platen roller and a bearing, and to improve reliability of the thermal printer. A thermal printer(1) includes a main body frame(2), a thermal head, a platen roller(6), and a lock arm(5). The thermal head is adhered to the main body frame. The platen roller is arranged on an opposite position of a surface in which a letter is printed of the thermal head. The platen roller transfers thermal paper by inserting the thermal paper into the thermal head. The lock arm is attached on a circumference of a supporting shaft(3) adhered to the main body frame. The lock arm pressurizes a bearing(9) supporting the platen roller pivotally to a thermal head side. A first inclined plane(5d) is formed on an end part of the lock arm.
Patent KR-20100067424-A (KR)
Inventor: KIM JIN A
IPC: G06Q50/10
Filed: 2008-12-11
Abstract: PURPOSE: A method of providing an online rhythm game service and an apparatus thereof are provided to develop various rhythm games and supply a service online. CONSTITUTION: A play analyzing module(2037) set up a standard for analyzing the play of an online rhythm game. The play analysis module analyzes the game according to the set standard. A video provision and control module(2043) provides the video used for the online rhythm game. The video provision and control module controls the implementation of the video. A sound source provision and control module(2041) provides the sound source used for the online rhythm game. The sound source provision and control module controls the implementation of the sound source.
Patent KR-20100068091-A (KR)
Title: Experimental facility for pipeline transport process in co2 marine geological storage
Inventor: HUH CHOEL
IPC: G01M99/00
Filed: 2008-12-12
Abstract: PURPOSE: A pipeline transfer process simulator for carbon dioxide marine underground storage is provided to reduce the manufacturing cost of an experiment device by configuring the experiment device performing a reservoir role using a pipe of a large diameter instead of a high pressure container. CONSTITUTION: A pipeline transfer process simulator for carbon dioxide marine underground storage comprises a low-pressure pipe reservoir(10), an inlet part(20), a high-pressure pump(30), an accumulator(40), a first pressure adjusting valve(50), a cooler(60), a heater(70), a simulation period test part(80), and a second pressure adjusting valve(90). The low-pressure pipe reservoir is formed into a pipe shape in order to store carbon dioxide in a liquid state. The inlet part is connected to one side of the low-pressure pipe reservoir with a main pipe(27). The high-pressure pump transfers the liquid carbon dioxide into an experiment device. The accumulator is charged with high pressure gas in order to suppress the pulsation generated by the high-pressure pump. The first pressure adjusting valve re-suppresses the pulsation by controlling the pressure of the carbon dioxide. The cooler changes the carbon dioxide into a subcooled liquid state. The heater heats in order to change the carbon dioxide into a supercritical state. The simulation period test part is connected to the heater. The second pressure adjusting valve is connected and installed between the simulation period test part and the low-pressure pipe reservoir.
Patent KR-20100076125-A (KR)
Title: The device for separation a sheet to solar cell wafer
Inventor: LEE JEA SEON
IPC: H01L31/18
Filed: 2008-12-26
Abstract: PURPOSE: A sheet separating device for a solar cell wafer is provided to reduce work time by easily storing sliced wafers into multiple stages of a cassette. CONSTITUTION: An immersion tank(12) is located on the top of a base plate(11). A lifting assembly is installed to lift on both sides of the immersion tank. Water jet assemblies(21) are installed facing each other on corners of the side wall of the immersion tank. A motor fixing plate(13a) is installed under the base plate. A drive motor(13) is connected to a ball screw(14) and fixed on the motor fixing plate. A wafer transfer part(31) is coupled with the base plate and ascended/descended.
Patent KR-20100078614-A (KR)
Title: Image sensor and method for manufacturing thereof
Inventor: PARK JUNG HYUN
IPC: H01L27/14
Filed: 2008-12-30
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to improve the optical property of an image sensor by leading incident light entering through a micro lens to reach the image sensor in the vertical direction only. CONSTITUTION: A semiconductor substrate(10) including a pixel area(A) and a peripheral area(B) is prepared. A photo diode(20) is formed on the semiconductor substrate of the pixel area. A metal wiring layer(40) is formed on the semiconductor substrate with the photo diode formed. A trench(1) is formed on the metal wiring layer of the pixel area. A polarizing layer(50) is formed on the bottom of the trench. A micro lens(60) is formed on the polarization layer.
Patent KR-20080031723-A (KR)
Title: Artificial sueded leather being excellent in flame retardance and method of producing the same
Inventor: OKAMOTO KEIJI
IPC: D06N3/14
Filed: 2006-07-07
Abstract: It is intended to provide a novel artificial sueded leather having flame retardance, which is excellent in flame retardance, light resistance and abrasion resistance, suffers from no water damage and is free from any halogenated chemical (i.e., one having been treated with a so-called non-halogenated flame retardant), and a method of producing the same. The above artificial sueded leather comprises a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric, which has a brushed up or raised surface and has been impregnated with a polyurethane resin, and an agent for flame retardant processing which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D and is imparted to one face of the thermoplastic synthetic fiber cloth. A method of producing the artificial sueded leather as described above comprises imparting an agent for flame retardant processing, which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D, to one face of a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric which has a brushed up or raised surface and has been impregnated with a polyurethane resin.
Patent KR-20080030612-A (KR)
Title: Method of writing on an optical recording medium, optical recording medium, and method of manufacturing an optical recording medium
Inventor: VULLERS RUDOLF J M
IPC: G11B7/24094
Filed: 2006-06-09
Abstract: The present invention relates to a method of writing information on an optical recording medium (10 to 38), the optical recording medium having at least one data layer (40) for storing data readable by use of an optical readout device and at least one label layer (42) for storing visible information, the method comprising the steps of: focusing a first wavelength laser beam (44 to 58) onto the at least one data layer for writing data on the data layer, and focusing a second wavelength laser beam (60 to 78) onto the at least one label layer for writing visible information on the label layer, thereby a laser spot size being usable that is also employable when using the second wavelength laser beam for writing data on a data layer for storing data readable by use of an optical readout device. The present invention further relates to an optical recording medium and to a method of manufacturing an optical recording medium.
Patent KR-20080030044-A (KR)
Title: Compositions for treatment of lipase-mediated diseases
Inventor: UPADHYAY SHAKTI
IPC: C07C69/78
Filed: 2005-09-19
Abstract: Novel benzoquinone-derived compounds and polymorphs and prodrugs thereof, geometric or optical isomers thereof, and pharmaceutically acceptable esters, ethers, carbamates, oximes of such compounds, polymorphs, prodrugs and isomers are provided. Process for preparation of compounds of the invention and pharmaceutical compositions containing such compounds and active polymorphs, prodrugs, isomers or pharmaceutically acceptable salts, esters thereof and their use for reducing or inhibiting activity of lipase gene family for treatment, amelioration or prevention of lipase gene family mediated diseases and conditions including overweight, obesity, hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, pancreatitis, diabetes, atherosclerosis, other cardiovascular diseases, metabolic syndromes, metabolic disorders, skin, hair, and cosmetic are provided.
Patent KR-20080040727-A (KR)
Title: Mems devices having support structures and methods of fabricating the same
Inventor: CHUI CLARENCE
IPC: B81B3/00
Filed: 2006-07-20
Abstract: Embodiments of MEMS devices comprise a conductive movable layer spaced apart from a conductive fixed layer by a gap, and supported by rigid support structures, or rivets, overlying depressions in the conductive movable layer, or by posts underlying depressions in the conductive movable layer. In certain embodiments, portions of the rivet structures extend through the movable layer and contact underlying layers. In other embodiments, the material used to form the rigid support structures may also be used to passivate otherwise exposed electrical leads in electrical connection with the MEMS devices, protecting the electrical leads from damage or other interference.
Patent KR-20080039972-A (KR)
Title: Energy responsive composition and associated method
Inventor: KNIAJANSKI SERGEI
IPC: C08L101/12
Filed: 2006-07-24
Abstract: A composition is provided that may include the product of a first material having a low-temperature fluidity point including a first functional group; and, a second material including a second functional group. The first functional group can interact with the second functional group below a threshold temperature to form a product having a viscosity greater than the viscosity of the first material or of the second material.
Patent KR-20080032656-A (KR)
Title: Varied transmission time intervals for wireless communication system
Inventor: GOROKHOV ALEXEI
IPC: H04W72/12
Filed: 2006-08-24
Abstract: Embodiments describe a varied transmission time interval in wireless communication system. According to some embodiments is a method for assigning a transmission time interval. The method can include measuring a channel condition and/or a data rate of packet communicated by at least one wireless device. Based in part on the data rate and/or channel condition information, a determination can be made whether to schedule a long transmission time interval or a short transmission time interval to the packet. A long transmission time interval can be scheduled if the channel condition is poor and/or there is a low data rate. A short transmission time interval can be scheduled if the channel condition is good and/or the data rate is high or fast. The method can be repeated for multiple wireless devices. Also included is an alternative interlacing structure that supports both long transmission time intervals and short transmission time intervals.
Patent KR-20080048523-A (KR)
Title: Processing calls in a selective call radio and methods thereof
Inventor: PATEL SWETAL A
IPC: H04B7/26
Filed: 2006-08-22
Abstract: A selective call radio (100) has a radio frequency transceiver (102), and a processor (104) for controlling operations of the transceiver. The processor is programmed to cause (202) the transceiver to receive a third party call while the SCR is actively engaged in an end user call, and respond (203) to the third party call according to a call response profile defined by an end user of the SCR.
Patent KR-20080042928-A (KR)
Title: Marine propulsion systems
Inventor: NOJGAARD NIELS HENRIK
IPC: F01L9/10
Filed: 2005-10-05
Abstract: A propulsion system for large ocean going vessels. The system includes a large turbo charged multi-cylinder two-stroke diesel engine of the crosshead type coupled to the propeller shaft as a main prime mover and one or more substantially smaller diesel engines coupled to generators as secondary prime movers. The main engine requires electric, hydraulic and pneumatic power in order to be able to startup and operate. The main engine requires heat and small hydraulic power during short stops, and hydraulic power, pneumatic and electrical power during startup. Hydraulic power is provided by one or more high-pressure pumps or pumping stations that are driven by power takeoff from the crankshaft of the large two-stroke diesel engine, by electric motors or by auxiliary diesel engines.
Patent KR-20080047449-A (KR)
Title: Radial seal and method of making
Inventor: HATCH FREDERICK R
IPC: F16J15/32
Filed: 2006-09-12
Abstract: A dynamic radial seal includes a rigid casing. The seal also includes an elastomeric casing positioned interior of and bonded to the rigid casing. The elastonieric casing has an axial spring member which extends radially inwardly from and axially along the rigid casing. The axial spring member includes a neck portion which extends from the elastomeric casing and a seal attachment portion that is attached to the neck portion and has a bonding surface. The seal also includes a pre-stressed fluoropolymer seal which has a bonding surface and a sealing surface. A bond joins the bonding surface of the pre-stressed fluoropolymer seal to the bonding surface of the seal attachment portion. The seal attachment portion of the spring member is operative to provide sealing contact of the fluoropolymer seal along the entirety of its sealing surface when engaged with a mating surface of a shaft. The fluoropolymer seal may be formed from PTFE and may include a groove or grooves formed in the sealing surface to enhance the sealing performance of the seal. The elastomeric casing may also incorporate a static seal or temporary dynamic seal to facilitate in-process testing or dirt exclusion, as well as one or more additional dirt exclusion features to protect the fluoropolymer seal from damage caused by environmental contaminants during the use of the seal.
Patent KR-20080063327-A (KR)
Title: Cladding material and its fabrication method, method for molding cladding material, and heat sink using cladding material
Inventor: TSUSHIMA EIKI
IPC: B23K20/00
Filed: 2006-05-25
Abstract: Recently, there is a tendency to increase semiconductor device power. A material used for a heat sink substrate for semiconductor apparatus should have a small thermal expansion coefficient and a high thermal conductivity. A cladding material comprises a first material layer (10) and a second material layer (16), which are alternately stacked. The second material has a smaller thermal expansion coefficient than that of the first material and a lower thermal conductivity than that of the first material. At least five layers consisting of the first material layers and the second material layers are stacked.
Patent KR-20080063492-A (KR)
Title: Spiral contact and process for producing the same
Inventor: HIRAI YUKIHIRO
IPC: H01R13/03
Filed: 2006-10-06
Abstract: A process for producing spiral contact (7) that even in an environment of high temperature, exhibits a low permanent set in fatigue and ensures fair spring characteristics, excelling in electrical conductivity. Ni is used as a core metal of spiral contact (7). Dissimilar metal (7b,7b') deposited on the surface of the core metal, Cu substrate (1) and the core metal in the state of being in contact with each other are heated so as to induce diffusion infiltration of atoms of the dissimilar metal (7b,7b') and Cu atoms of the Cu substrate (1) into a surface layer of the core metal, thereby forming alloys (7c,7d). Ti or Al is used as the dissimilar metal (7b,7b') deposited on the surface of the core metal. With respect to the heating temperature, the lower limit thereof is the temperature corresponding to 0.4 time the absolute temperature of melting point of metal with highest melting point among the core metal and dissimilar metal (7b,7b') disposed in contact with each other while the upper limit thereof is the absolute temperature of melting point of metal with lowest melting point thereamong. Alternatively, Cu is used as the core metal, and a barrier material of Ni is interposed between the core metal and the Cu substrate (1).
Patent KR-20080075528-A (KR)
Title: Method for forming interpenetrating networks of distinct materials and devices therefrom
Inventor: RINZLER ANDREW G
IPC: H01L31/00
Filed: 2006-11-21
Abstract: An electrical or electro-optical device (100) includes a first layer (110) having a first composition. The first composition includes a plurality of electrically connected particles. A second layer (130) has a second composition, the second composition including a plurality of electrically connected particles. A composite layer (120) is disposed between the first and second layer. The composite layer is an interpenetrated network of a third and a fourth composition, wherein the third composition is different from the fourth composition. A first electrically interconnected network extends from the first composition in the first layer (110) to the third composition throughout a thickness of the composite layer (120), and a second electrically interconnected network extends from the second composition in the second layer (130) to the fourth composition throughout the thickness of the composite layer.
Patent KR-20080091765-A (KR)
Title: Handle connector for hand tool or utensil
Inventor: ZUBIAURRE ALBERDI PEDRO JOSE
IPC: B25G3/12
Filed: 2007-02-14
Abstract: The invention relates to a handle connector for a hand tool or utensil, in which the tool (2) is equipped with a hole (11, 11') in which the head of the handle (1) is inserted. For said purpose, the outer surface of the handle head matches that of the hole (11, 11') in which it is inserted. The invention also includes a fixing screw (7) with a built-in self-locking mechanism (4) that abuts against the tool (2) or a wedge (5), which is screwed indirectly to the head of the handle (1) using a third element (3) which is fixed such that it cannot rotate in relation thereto, said third element (3) and the head of the handle (1) being made of different materials. The invention is preferably intended for hand tools, such as hammers.
Patent KR-20080078713-A (KR)
Title: Method and system for protecting user data in a node
Inventor: HERSCHAFT RICHARD D
IPC: G06F21/24
Filed: 2006-12-11
Abstract: A method and system for protecting data stored in a node are disclosed. Upon detection of an attempt to compromise security at a residing node, the data may be moved from the residing node to an escrow node which is a trustworthy intermediary node. The data may be encrypted for prior to transmission to the escrow node. Stakeholders of the data may be notified of such movement so that the stakeholders may take actions. A security bureau mayAn attempted breach of security at a residing node can may automatically place the residing node in a compromised state, and upon which the an owner may submit the residing node to the a security bureau to clear the compromised state. The escrow node may transfer the data to an off-site node if the owner or user of the residing node is not trustworthy. The residing node may send a message to an intermediary node as a noitification regarding to inform about the attempted a breach in security of security, and encrypts the data with a new encryption key issued by the intermediary node issued by the intermediary node.
Patent KR-20080085050-A (KR)
Title: Anatomic intervertebral spacer and the applications thereof
Inventor: LEVIEUX JEROME
IPC: A61F2/44
Filed: 2006-12-19
Abstract: A multi-layer intervertebral spacer (1) comprises at least three superimposed layers, i.e. lower (3), top (2) and at least one intermediate (4) layers, wherein said at least one intermediate layer (4) is made of a material which differs from the material of the lower (3) and top (2) layers and is less rigid and the inventive spacer, in a view from bellow, is generally shaper in the form of a bean and can be placed by means of a posterior or pasterolateral surgery.