baber/WOPTO huggingface dataset:
Patent KR-20100067984-A (KR)
Title: Agitator of food waste treatment machine having a load cell
Inventor: LEE DAE HYUN
IPC: B01F7/08
Filed: 2008-12-12
Abstract: PURPOSE: A mixer of a food waste processing device with a load cell is provided to produce compost of equal quality by mixing and measuring materials such as quicklime or sawdust and the food waste with a correct weight ratio. CONSTITUTION: A mixer of a food waste processing device with a load cell comprises the following: an agitating tank(110) with a plurality of agitating vanes; an upper cover part on which a sawdust inlet(114), a quicklime inlet(113), and a food waste inlet(112) are formed; a plurality of load cells(130) installed on the bottom of a frame(100); a control part(140) controlling an individual component input device putting the materials to the agitating tank with a constant ratio.
Patent KR-20100068674-A (KR)
Title: Earthenware bowl prop that slant changes according to slope angle
Inventor: PARK NU LI
IPC: A47G23/10
Filed: 2008-12-15
Abstract: PURPOSE: An earthen bowl supporting board capable of changing an inclination according to the angle of an inclined plane is provided to enable user to easily finish food and soup by controlling an angle to incline the bottom surface of the earthen bowl. CONSTITUTION: An earthen bowl supporting board(200) capable of changing an inclination according to the angle of an inclined plane comprises: a lower inclined circular plate(210) which includes an inclined surface on the top surface and a semispherical groove at the center; an upper inclined circular plate(220) which includes an incline surface which is symmetrical to the incline of the lower inclined circular plate in order to be settled on the upper surface of the lower inclined circular plate and includes a support part to settle an earthen bowl(130); and a spherical ball(230) which forms a rotary shaft with embedded in an upper and lower semi-circular groove with closely contacting the semicircular groove.
Patent KR-20100068917-A (KR)
Title: Apparatus for compensating error of ladar sensor in vehicle
Inventor: KIM MIN SUNG
IPC: B60R16/02
Filed: 2008-12-15
Abstract: PURPOSE: An apparatus for compensating an error of a radar sensor for a vehicle is provided to improve accuracy and reduce the number of false alarms generated by errors. CONSTITUTION: An apparatus for compensating an error of a radar sensor for a vehicle comprises a radar output collecting unit(202), a vehicle data collecting part(204), and an error compensating and computing unit(206). The radar output collecting unit collects radar sensor output value including X-axis value and a Y-axis value. The vehicle data collecting part collects car data. The error compensating and computing unit revises error generated by curvature of the road based on the sensor output value and vehicle data.
Patent KR-20100070008-A (KR)
Title: Electrodes assembly for lithium secondary cell and manufacturing method thereof
Inventor: JUNG JAE HO
IPC: H01M10/38
Filed: 2008-12-17
Abstract: PURPOSE: An electrode assembly of a secondary lithium battery, and a manufacturing method thereof are provided to reduce the stress applied to the edge of a separation film while reeling the film, by laminating three electrode plates of bicells as one unit. CONSTITUTION: An electrode assembly of a secondary lithium battery includes the following: a first unit successively laminated with an cathode plate, a anode plate, and the cathode plate; a second unit successively laminated with the anode plate, the cathode plate, and the anode plate; and a third unit(470). A manufacturing method of the electrode assembly comprises the following steps: attaching two first units and two second units to one side of a separation film(400) by turns; attaching units which is opposite to the units on one side of the separation film on the other side of the separation film; arranging the first and the second units so that the same electrode tabs can be overlapped; and locating the third unit in between the first and the second units, and covering the exterior with the extra separation film.
Patent KR-20100070033-A (KR)
Title: Method for making hair line pattern on the surface of parts
Inventor: LEE KYUNG SOOK
IPC: B44C1/00
Filed: 2008-12-17
Abstract: PURPOSE: A method for forming a hair line pattern on the surface of parts is provided to freely form the hair line pattern on metals including zinc, copper, stainless, titanium and a plastic part including polycarbonate(PC) resin. CONSTITUTION: A method for forming a hair line pattern on the surface of parts comprises: a base plating step(S1) of forming a plating layer on the surface of the part; a step(S2) of forming the hair line pattern on the plating layer; and a finishing plating step(S3) of forming a final plating layer on the hair line pattern. The plating layer includes a first plating layer which is formed on the surface of the part and a second plating layer which is formed on the first plating layer.
Patent KR-20090065470-A (KR)
Title: Method and system for duty cycling portions of a network device based on aggregate throughput of the device
Inventor: DIAB WAEL WILLIAM
IPC: H04L29/02
Filed: 2008-12-17
Abstract: A method and a system for duty cycling of network devices on the total treatment quantity of the network device by using power down or slow down are provided to perform the duty cycling of data process by determining the limit of total data and entering to the network devices at predetermined interval. A system comprises one or more circuits at network devices(1141-114N). The limit about total data in and out of the network device for the predetermined time interval is determined circuits. The duty cycle of total data is performed based on limitation. The part of one or more component among the network devices or components is circuits for a part among the time interval with the power down and/or the slow down.
Patent KR-20100070796-A (KR)
Title: Pneumatic tire
Inventor: YOON HO SANG
IPC: B60C13/00
Filed: 2008-12-18
Abstract: PURPOSE: A pneumatic tire is provided to improve thermal radiating ability of a side wall by installing a blade shaped structure and a cooling fin on a side wall wherein heat is generated. CONSTITUTION: A pneumatic tire(100) comprises: a longitudinal part which is formed in at least a part of the sidewall; a transverse part; and a heat radiating protrusion(110) which includes a vortex groove(120) at the center surrounded with a pair of the transverse parts and a pair of the longitudinal parts. A slit is formed toward the width direction of the longitudinal part in a pair of the longitudinal parts. The bottom surface of the slit is inclined. The bottom surface of the slit of a pair of the longitudinal part is oppositely sloped about the vortex groove.
Patent KR-20100072405-A (KR)
Title: Semiconductor device, method of fabricating the same and flash memory device
Inventor: JOO SUNG JOONG
IPC: H01L27/115
Filed: 2008-12-22
Abstract: PURPOSE: A semiconductor device, a method of fabricating the same and a flash memory device are provided to implement a high breakdown voltage and a low threshold voltage. CONSTITUTION: A gate(320) is arranged on a semiconductor substrate(100). A source area(600) is formed on one side of the gate. A drain area(700) is formed on the other side of the gate. A channel area(CH) is formed between the source area and drain area. The channel area includes a first channel area(CH1) having a first threshold voltage and a second channel area(CH2) having a second threshold voltage higher than the first threshold voltage.
Patent KR-20100073602-A (KR)
Title: Surface treating method of engine valve
Inventor: SON HYUN CHO
IPC: B24B15/00
Filed: 2008-12-23
Abstract: PURPOSE: A surface processing method of an engine valve is provided to increase the bend strength of a cotter groove by removing a nitride layer of a cotter groove. CONSTITUTION: A surface processing method of an engine valve comprises: a step of cutting a electrical field of a shaft part(S110); a step of grinding the external diameter of a shaft body using a grinder(S120); a step of positioning the shaft body between whetstones which are rotating(S130); a step of forming a nitride layer through a chemical reaction by dipping an engine valve into softening solution for 30~45 minuets(S140); a step of cooling the end of the shaft body with air(S150); a step of processing the end of the shaft body in 180~250°C(S160); a step of removing a foreign materials and protruding parts from a cotter groove(S170); a step of removing a harmfulness layer by performing a shaft buffing process(S180); a step of grinding a valve face which is formed on a head part with whetstone(S190); and a step of removing foreign materials by washing the engine valve(S200).
Patent KR-20100077489-A (KR)
Title: Torque converter for a vehicle
Inventor: JOO IN SIK
IPC: F16H45/02
Filed: 2008-12-29
Abstract: PURPOSE: A torque converter for a vehicle is provided to maximize cooling effect by arranging an oil circulation hole to pass through the center of a frictional material on a piston. CONSTITUTION: An impeller(6) is combined with a front cover and rotates. A turbine is arranged on a position facing the impeller and rotates according to the rotation of the impeller. A reactor(10) is located between the impeller and the turbine and changes the flow of oil from the turbine to the impeller. A lockup clutch is movably combined with the shaft of the turbine and includes a piston which is closely adhered to or separated from the front cover by the pressure of the oil. A torsional damper is combined with the lockup clutch and includes springs which are arranged in a circumferential direction of the shaft. A torsional damper includes a retaining plate which supports the springs. A frictional material is combined with a frictional material which is closely adhered to the front cover. An oil circulation hole which passes through the center of the frictional material is provided to the piston.
Patent KR-20100077495-A (KR)
Title: Electrode for high voltage dielectric test
Inventor: LEE CHANG YOUNG
IPC: G01R31/12
Filed: 2008-12-29
Abstract: PURPOSE: An electrode for a voltage withstand test of an insulating layer is provided to facilitate a voltage withstand test of an insulating layer by moving over the entire surface of the insulating layer through rotation around a rolling shaft. CONSTITUTION: A spherical electrode(11) applies high voltage of a high voltage generator through a power line. A rolling shaft(14) is pivotally installed through the spherical electrode. A support frame(13) supports two sides of the rolling shaft. An insulation rod(16) is extended downward from the support frame.
Patent KR-20080031304-A (KR)
Title: Lower ash lubricating oil with low cold cranking simulator viscosity
Inventor: ROSENBAUM JOHN M
IPC: C10M105/04
Filed: 2006-06-19
Abstract: a) at least 5 wt% of lubricating base oil, made from a waxy feed, having > 10 wt% molecules with cycloparaffinic functionality, a ratio of molecules with monocycloparaffinic functionality to molecules with multicycloparaffinic functionality > 20, and b) a Dl additive package; wherein the lubricating oil contains < 0.2 wt% Vl improver and wherein the lubricating oil has a low sulfated ash and a low CCS viscosity at-20°C. A lubricating oil with a kinematic viscosity at 100°C between 12.5 and 16. 3 cSt with a low CCS viscosity comprising: a) a lubricating base oil, made with a waxy feed, having a viscosity index > 150, b) up to 75 wt% unconventional petroleum derived bright stock, c) a lower ash Dl additive package, and d) < 0.2 wt% viscosity index improver. A process to make lubricating oil with a low sulfated ash and low CCS viscosity.
Patent KR-20080037683-A (KR)
Title: Apparatus and methods for manipulating light using nanoscale cometal structures
Inventor: KEMPA KRZYSZTOF J
IPC: H01L29/00
Filed: 2006-08-24
Abstract: An apparatus and methods for manipulating light using nanoscale cometal structures are disclosed. A nanoscale optics apparatus for manipulating light includes a plurality of nanoscale cometal structures each comprising a dielectric material located between a first electrical conductor and a second electrical conductor. A method of fabricating a nanoscale optics apparatus for manipulating light includes preparing a plurality of nanoscale planar structures; coating a plurality of planar surfaces of the plurality of planar structures with a dielectric while leaving space between the plurality of planar surfaces; and coating the dielectric with an outer electrical conductor layer, wherein a portion of the outer electrical conductor layer is located between the planar structures to form coplanar structures.
Patent KR-20080052565-A (KR)
Title: Membrane sterilization
Inventor: BERENTSVEIG VLADIMIR
IPC: A61L2/00
Filed: 2006-08-04
Abstract: A method for disinfecting or sterilizing an article comprising enclosing the article or article part inside a container having a wall of which at least a part is a semipermeable fabric or membrane and introducing an amount of vaporizable biocide, preferably hydrogen peroxide in water, to the interior of said container in solution, vapour, liquid or preferably nebulant form. The semipermeable fabric or membrane is selected to allow the biocide to pass from inside to outside of the container as a vapour at atmospheric pressure and to provide a barrier against entry of micro-organisms. The biocide is allowed to exit the container through said membrane while at or above atmospheric pressure, a fluid eg air is directed to flow adjacent the outside of the membrane to expedite vapour removal from the interior side. The article is exposed to the biocide for a time sufficient to disinfect or sterilize the article.
Patent KR-20080047547-A (KR)
Title: Condensate discharge by means of condensate evaporation in a cooling device
Inventor: SCHNEIDER STEFAN
IPC: H05K7/20
Filed: 2007-01-27
Abstract: The invention relates to a condensate evaporator with an electrically heatable accommodation chamber (10) for the water of condensation (12) which is produced in a cooling device and is to be evaporated. A design which is as compact and simple as possible is achieved in that the accommodation chamber (10) is formed by a tube section (14) on whose outer face at least one heating element (16) which is in thermal contact with the tube section (14) is arranged and at one end (18) of which an inlet (20) for the supplied water of condensation (12) is arranged and at the other end (24) of which an outlet (26) for the steam which is produced from the water of condensation by the heating element (16) is arranged. The invention also relates to a cooling device, in particular for a switchgear cabinet, having a condensate evaporator of this type.
Patent KR-20080058336-A (KR)
Title: Microelectronic substrate having removable edge extension element
Inventor: KOBURGER III CHARLES
IPC: B29C35/08
Filed: 2006-09-05
Abstract: An article (106) including a microelectronic substrate is provided as an article usable during the processing of the microelectronic substrate. Such article includes a microelectronic substrate having a front surface, a rear surface opposite the front surface and a peripheral edge at boundaries of the front and rear surfaces. The front surface is a major surface of the article. A removable annular edge extension element (108) having a front surface, a rear surface and an inner edge extending between the front and rear surfaces has the inner edge joined to the peripheral edge (114) of the microelectronic substrate. In such way, a continuous surface is formed which includes the front surface (120) of the edge extension element and the front surface (130) of the microelectronic substrate, the continuous surface being substantially co-planar and flat where the peripheral edge is joined to the inner edge.
Patent KR-20080051173-A (KR)
Title: Navigation device, navigation method of the same, and computer readable recording medium storing executing program to computer of navigation device having means for guide
Inventor: KIKUCHI SHIN
IPC: G01C21/34
Filed: 2004-09-30
Abstract: A navigation device (100) includes means for guiding such as a speech output section (111) for outputting a guide speech and a vibration section (113) for sending a guide content by vibration. When a route search result using a plurality of travel means from a departure point to a destination is acquired, for example, when the route consists of four intervals: a walk interval, a train interval, a bus interval, and a walk interval, a guide control section (120) accepts an instruction of guide of only the walk intervals and performs control so that a guide is performed for the interval when instructed and no guide is performed for the train interval or the bus interval.
Patent KR-20080054399-A (KR)
Title: Multi-staged linked process for adaptive motion vector sampling in video compression
Inventor: PANICONI MARCO
IPC: H04N7/36
Filed: 2006-09-13
Abstract: A method of filtering an image includes receiving target image data and applying a multiple stage filter to the target image data. Each stage of the filtering includes generating a motion vector sampling pattern, using the target image data and the motion vector sampling pattern to generate a temporal prediction of the target image data, and using the temporal prediction of the target image data to generate a spatial-temporal transformation of the target image data.
Patent KR-20080047612-A (KR)
Title: Turbocharger cleaning arrangement
Inventor: JARVI ARTO
IPC: F02B39/00
Filed: 2006-08-30
Abstract: An arrangement in connection with a piston engine (1) provided with a turbocompressor (2), which arrangement comprises a flow duct (6) for conveying combustion air pressurized by a compressor (3) to cylinders (10) of the piston engine (1), an exhaust gas duct (11) for conveying exhaust gas from the piston engine (1) to a turbine (4), and means (16) adapted in conjunction with the turbine (4) for feeding a cleansing agent to the turbine (4). There are feeding means (12; 14) arranged in connection with the exhaust gas duct (11) for introducing air and/or water into the exhaust gas duct (11) for cooling the exhaust gas.
Patent KR-20080059240-A (KR)
Title: Anti-fog film assemblies, method of manufacture, and articles made thereof
Inventor: BOROWIEC MATTHEW
IPC: C08J7/04
Filed: 2006-09-13
Abstract: A repositionable and substantially transparent multi-layer anti-fog film assembly (110) comprising a film (130) and an anti-fog layer (120) formed from a polyurethane-film forming composition comprising a surfactant having an isocyanate-reactive moiety and a hydrophobic region and a hydrophilic region effective to provide the layer with anti-fog properties at temperatures that alternate between-23 °C and 65°C. Specifically, those compositions which incorporate into the polyurethane backbone a surfactant having a hydroxyl group and distinct hydrophilic and hydrophobic regions to alter surface energy as well as incorporating hydrophilic groups to increase the hydrophilicity of the polyurethane without substantially compromising its scratch resistance and chemical resistance. Optionally, an anti-fog film assembly (110) comprises an adhesive layer (140). The anti-fog film assembly (110) to be applied with any of a variety of substantially transparent substrates (390) to provide condensation-resistant articles (300) including refrigerator doors (400) and panels (490).
Patent KR-20080054435-A (KR)
Title: Arithmetic unit performing division or square root operation of floating point number and operating method
Inventor: KAMOSHIDA SHIRO
IPC: G06F7/552
Filed: 2005-12-02
Abstract: When division X/Y of floating point numbers is executed, bit sequence data of a mantissa x including xf or a mantissa y including yf is shifted depending on the relation in size between the mantissa part xf of X and the matissa part yf of Y, and mantissa part operation is executed. Consequently, division result of mantissa part where the position of the most significant bit is fixed to a predetermined digit is created. If all of three conditions, i.e. all bits at the mantissa part of Y are 1, difference ye-b between the exponent part ye of Y and a bias value b is an odd number, and the rounding mode is + infinity direction, are satisfied when square root operation √Y is executed, square root operation result of mantissa part where the position of the most significant bit is fixed at a predetermined digit is created by exception processing.
Patent KR-20080064162-A (KR)
Title: Electronic commutator circuits
Inventor: CRANE ALLAN DAVID
IPC: H02P6/14
Filed: 2006-09-04
Abstract: The electronic commutator circuits of the present invention provide forced commutation means that can be embedded within a known electronic commutator to overcome its low speed torque limitation. The forced commutation means consists of forced commutation enhancements to the basic switched stage using a pair of thyristors (1, 4). Capacitors (3, 6) may be pre-charged and synchronised to supplement coil voltages when discharged, thereby reducing commutation overlap duration and maximising the turn-off time available to allow the thyristors (1, 4) to attain forward blocking capability. Two means of providing such a capacitive discharge can be used. The first means initiates the capacitive discharge by the same thyristor that will carry the current following the commutation. The second means initiates the capacitive discharge by an auxiliary thyristor.
Patent KR-20080080148-A (KR)
Title: Coaxial cable
Inventor: SHIMOSAWA KATSUO
IPC: H01B3/00
Filed: 2006-12-25
Abstract: A coaxial cable includes a center conductor, a dielectric layer surrounding the center conductor, an external conductive layer surrounding the dielectric layer, and an external coat surrounding the external conductive layer. The dielectric layer is formed by non-sintered polytetrafluoroethylene. A metal foil giving increased shield effect and shape maintenance feature is arranged between the dielectric layer formed by the non-sintered polytetrafluoroethylene and the external conductive layer. Accordingly, the coaxial cable has an extremely excellent low insert loss, a large shield effect against the signal leak increasing the attenuation amount, and preferably maintains an electric feature for the high-frequency signal. The coaxial cable can easily be bent by hands without using any instrument. After it is bent, the bent state is preferably maintained. This excellent shape maintaining feature facilitates wiring work and connection work of the high-frequency coaxial cable.
Patent KR-20080072074-A (KR)
Title: Compressor
Inventor: MORIMOTO KOUKI
IPC: F04C29/02
Filed: 2006-12-12
Abstract: A discharge port (340a) of a compressing element (2) is provided inside of the outer circumference plane of a stator (5) when viewed from the direction of the rotating axis (12a) of a shaft (12), and overlaps the stator (5) when viewed from the direction orthogonally intersecting the rotating axis (12a) of the shaft (12). Therefore, a cooling medium gas discharged from the compressing element (2) is permitted to flow mainly into a space inside the outer circumference plane of the stator (5).
Patent KR-20080079295-A (KR)
Title: Versatile pigmented ink-jet inks with improved image quality
Inventor: KELLY ROWLEY ANNE M
IPC: C09D11/00
Filed: 2006-11-30
Abstract: The present invention is drawn to versatile ink-jet inks, ink-jet ink sets, and methods of printing images with improved quality when printed on both glossy coated media and on plain paper. In accordance with these embodiments, an ink-jet ink formulated for printing on plain paper and glossy coated media can comprise a liquid vehicle including water, an organic solvent, and an organic amine; and a polymer-encapsulated, acid-sensitive pigment colorant dispersed the liquid vehicle.