baber/WOPTO huggingface dataset:
Patent KR-20110040575-A (KR)
Title: Swash plate compressor
Inventor: LIM KWEON SOO
IPC: F04B25/04
Filed: 2009-10-14
Abstract: PURPOSE: A swash plate type compressor equipped with a suction hole in which a rotary shaft is formed is provided to improve compressor efficiency by sucking a large amount of refrigerant. CONSTITUTION: A swash plate type compressor comprises a front housing(10), a rear housing(20), a front cylinder block(30), a rear cylinder block(30'), a auxiliary refrigerant flow path, a rotary shaft(40), a swash plate, and a plurality of pistons. The front cylinder block and rear cylinder block comprise a cylinder bore and swash plate room. The rotary shaft passes through the front cylinder block and rear cylinder block and comprises a flow path transferring refrigerant to the cylinder bore. The opening part is formed in one side of the flow path. The refrigerant, flowing through the auxiliary refrigerant flow path, flows in the rotary shaft through the opening. The rotary shaft is expanded toward the front housing. A suction hole(H) is formed in on one area of the rotary shaft combined with the front housing in order to suck refrigerant.
Patent KR-20110042753-A (KR)
Inventor: LEE SEONG KYUN
IPC: D03D1/06
Filed: 2009-10-20
Abstract: PURPOSE: A thermal blind is provided to heat indoor air by blocking external wind and to improve a thermal function using a carbon fiber planer heating element. CONSTITUTION: A thermal blind comprises a carbon fiber planer heating element(A), non-woven fabrics(B), blind sheets(C), a bimetal, and a sensor. The carbon fiber planer heating element has a thermal function by converting electric energy into heat energy. The carbon fiber planer heating element has high-heat conductivity and low-expansion coefficient. The blind sheets are formed on the front and rear surfaces of the non-woven fabrics.
Patent KR-20110047747-A (KR)
Title: Battery pack and driving method thereof
IPC: H01M50/583
Filed: 2009-10-30
Abstract: PURPOSE: A battery pack and a driving method thereof are provided to make a charge switch, discharge switch and fuse off when a battery cell is replaced in a battery pack and to enhance the safety of the battery pack. CONSTITUTION: A battery pack(100) includes: battery cells(110); charge/discharge switches(150) which are installed in a charge/discharge line of the battery cell; and a micro computer(130) which senses and stores the voltage of the battery cell and controls the charge/discharge switches according to the voltage of the sensed battery cells. If the micro computer is reset, the micro computer compares the voltage of the battery cell before and after reset. If the changes is present in the voltage of battery cells, the micro computer makes one of the charge/discharge switches off.
Patent KR-20110052146-A (KR)
Title: Gear shift unit for automated manual transmission
Inventor: JEONG WOO YEOL
IPC: F16H61/30
Filed: 2009-11-12
Abstract: PURPOSE: A gear shift device for an automated manual transmission is provided to reduce the weight of a transmission since a single drive motor performs selecting and shifting functions. CONSTITUTION: A shift block(5) moves in a straight line so a selecting function is performed. A shift block is restricted in the rotation direction of a control shaft(1). The shift block is integrated with a shift finger(3). A shifting unit(9) rotates the control shaft with the power of the drive motor. The selecting unit slides the shift block on the control shaft in a straight line.
Patent KR-20110053048-A (KR)
Title: Timing device for check valve control
Inventor: LEE DAE JIN
IPC: F02M59/46
Filed: 2009-11-13
Abstract: PURPOSE: A timing device for controlling a check valve is provided to prevent a check valve from being closed by carbon generated by the internal combustion of a pre-camber. CONSTITUTION: A timing device for controlling a check valve comprises a support base(100), a timing device body(200), a pressure unit(210), a roller(220), a roll guide unit(300), and a yoke portion(400). The support base is fixed to a body portion of the pre-chamber by an anchoring bolt. The timing device body is connected the support base by a shaft. The pressure unit is coupled with one end of the device body portion. The roller is coupled with the other end of the device body portion. The roll guide unit contacts the roller. The roll guide unit comprises a cam-shaped protrusion(310). The cam-shaped protrusion can push the roller. The yoke portion moves the cam portion up and down.
Patent KR-20110054695-A (KR)
Title: Process of spining nylon 6/cation dyeable nylon 6 mixed filament for melange tone ligtht fabric
Inventor: CHOI KWANG SUK
IPC: D01F6/80
Filed: 2009-11-18
Abstract: PURPOSE: A method for spinning filament by uniform filament blending is provided to express various color effect and to apply fabric into sports wear or women's clothing. CONSTITUTION: A method for spinning filament by uniform filament blending comprises: a step of melting each nylon 6 polymer in two extruders and supplying to one spinneret; a step of passing fused/spun nylon 6 thread line and alkaline dye nylon 6 thread line through a thread line cooling section of the spinneret and cooling at 15-18°C; a step of supplying oil; and a step of drawing between first and second godet rollers and rolling.
Patent KR-20100029732-A (KR)
Title: High efficient boiler
Inventor: KIM JAE HYUN
IPC: H02K5/04
Filed: 2009-11-20
Abstract: PURPOSE: A high efficient boiler is provided to prevent the deterioration of heating due to foam inside a heating pipe by forming a vent at a motor. CONSTITUTION: A high efficient boiler includes a water tub(W), a pump(P), and a motor(M). The water tub has a discharge outlet and a recovery port. The pump comprises a housing(10) and a pumping member(P1). The housing has an inlet port](11) and an outlet port(13). The pumping member is built in the housing. A vent(40) is formed in the motor. The driving shaft of the motor is perpendicularly installed. The water inlet of the housing of the pump is downward opened. The outlet port is formed in the side of the pumping member.
Patent KR-20100117495-A (KR)
Inventor: JANG GYU YEUN
IPC: H04M1/23
Filed: 2009-11-25
Abstract: PURPOSE: The assembling structure of a transparent key-pad is provided to recognize light from light source according to a printed pattern on an optical patterning part by forming keys using transparent materials. CONSTITUTION: A key-pad(10) includes a plurality of transparent keys(11) which is vertically manipulated by the external force of an user. Two or more optical patterning parts(20) are installed on the lower side of the key-pad. Patterns including different characters or numbers(21) are printed on the optical patterning part. A light guiding part(30) is installed on the lower side of the optical patterning part and radiates light from light source to the optical patterning part. A driving sheet(40) including a driving boss(41) is installed on the lower side of the light guiding part.
Patent KR-20110064427-A (KR)
Title: Light diffusion plate, method for manufacturing the same and backlight device comprising the same, and liquid crystal display device
Inventor: AHN KYUNG WON
IPC: G02B5/02
Filed: 2009-12-08
Abstract: PURPOSE: A light diffusing plate, a method for manufacturing the same, a backlight apparatus including the same, and a liquid crystal display device including the same are provided to improve the manufacturing stability by maintaining the superior antistatic characteristic after a water cleaning process. CONSTITUTION: A light diffusing plate includes a diffusing base layer and a coating layer. The coating layer contains organic fluorinated imidic acid ammonium salt which is represented by chemical formula 1. In the chemical formula 1, R1 and R2 are respectively fluorine-based sulfonyl group. R3 to R6 are respectively hydrogen element or C1 to C10 alkyl group or aryl group. The coating layer is formed on one side of the diffusing base layer through a spraying coating method.
Patent KR-20110064979-A (KR)
Title: Acrylate-adhesive resin composition, photocurable removable adhesive composition comprising the same and adhesive tape comprising the same
Inventor: LEE MYUNG CHEON
IPC: C09J7/02
Filed: 2009-12-09
Abstract: PURPOSE: An acrylate-adhesive resin composition is provided to obtain a photocurable removable adhesive composition with high initial adhesive property, no foreign substances or residues, and low releasability. CONSTITUTION: An acrylate-adhesive resin composition comprises, based on 100.0 parts by weight of an adhesive acrylic binder resin, 1-30 parts by weight of (meth)acrylic acids and 1-30 parts by weight of dicarboxylic anhydrides. The adhesive acrylic binder resin includes 70-98 parts by weight of (meth)acrylic acid ester monomers having a C1-14 alkyl group and 2-30 parts by weight of (meth)acrylic acid monomers having a glycidyl functional group. The photocurable removable adhesive composition comprises the acrylate-adhesive resin composition, hardener and photoinitiator.
Patent KR-20100068215-A (KR)
Title: Reinforcing bar binding machine
Inventor: KUSAKARI ICHIRO
IPC: E04C5/16
Filed: 2009-12-11
Abstract: PURPOSE: A reinforcing bar binding machine is provided to prevent a wire piece from being blocked, and to enable both ends of a wire to be always stayed in the rear surface of a reinforcing bar. CONSTITUTION: A reinforcing bar binding machine comprises a cutting die, a blade part, and an engaging part. The cutting die has a wire through hole. The wire through hole is penetrated along a transferred direction of a wire(105). The blade part is moved along an opened surface of an opening formed in one end of the wire through hole and cuts the end part of the wire. When the blade part is rotated, the engaging part bents and fixes the end part of the wire.
Patent KR-20110068378-A (KR)
Title: Equipment for measuring quality of electromagnetic wave and image of digital tv receiver using agent
Inventor: CHOI BYEONG HYEOK
IPC: H04N17/00
Filed: 2009-12-16
Abstract: PURPOSE: A radio wave and image quality inspection apparatus which conveniently measures the radio wave of a digital broadcasting signal is provided to reduce the time and cost for measuring the quality of an image. CONSTITUTION: A radio wave and image quality inspection apparatus(100) includes an update management module(10), a quality measuring module(20), and an agent control module(30). The update administration module manages the update function of the apparatus. The quality measuring module performs a radio wave and image quality inspection. The agent control module controls the operation of the quality measuring module. The agent control module generates quality measurement result data.
Patent KR-20110075158-A (KR)
Title: Reference voltage generating circuit
Inventor: PARK SEUNG NAM
IPC: G09G3/30
Filed: 2009-12-28
Abstract: PURPOSE: A reference voltage generating circuit is provided to reduce the power consumption and size of a driver IC by generating each reference voltage of RGB with a single structure. CONSTITUTION: A voltage divider(110) outputs first to N-th distribution voltages using first and second reference voltages. A color signal selecting unit(120) generates a selection signal about one of RGB color signals. A plurality of voltage selecting units(130) selects and outputs one of the first to N-th distribution voltages as one tap voltage of the RGB color signals. A voltage driving unit(140) maintains and outputs the voltage outputted from the voltage selecting units as the voltage for RGB color signals. An output driving unit finally outputs the reference voltage for the RGB color signal by using the voltage outputted from the voltage driving unit.
Patent KR-20110078325-A (KR)
Title: Flame resisting treatment furnace for precursors and preparing method of carbon fiber using the same
Inventor: KIM SUNG RYONG
IPC: D01F9/133
Filed: 2009-12-31
Abstract: PURPOSE: A flame resisting furnace of the precursor fiber for the carbon fiber and a method of manufacturing the carbon fiber using the same are provided to possibly exchange removal means of foreign substance during the operation of the flame resisting furnace, and to keep air volume of hot air regularly. CONSTITUTION: The flame resisting furnace of the precursor fiber for the carbon fiber includes a thermal processing chamber; a bottom liquid path; and a hot-air circulatory. The thermal processing chamber blows hot air to the vertical direction of the precursor fiber strand traveling horizontally, and treats the strand for flame resistance. The bottom liquid path is formed in the lower part of an upper liquid path formed on the top of the thermal processing chamber and in the lower part of the thermal processing chamber. The hot-air circulatory communicates the upper liquid path and the bottom liquid path. A first liquid path and a second liquid separated by a partition wall(18) are formed.
Patent KR-20110078954-A (KR)
Title: Apparatus for inspecting outward aspect of pproduct with curved surface
Inventor: KIM YOUNG KI
IPC: G01B11/30
Filed: 2009-12-31
Abstract: PURPOSE: An apparatus for inspecting the appearance of a product with a curved surface is provided to improve deviation of a quality inspection level and enhance productivity of inspection in inspecting appearance of a product with a curved surface, such as shoe for a valve. CONSTITUTION: An apparatus for inspecting the appearance of a product with a curved surface comprises a supply unit, a loading unit, a main rotary unit, a pusher unit, a sub rotary unit and a vision inspecting unit. The supply unit automatically aligns and supplies a manufactured processed product. The loading unit mounts the supplied processed product on the main rotary unit. The main rotary unit rotates the mounted processed products at regular intervals. The pusher unit moves up and down a jig every image taking position, on which the processed product is mounted. The sub rotary unit inspects a lower surface.
Patent KR-20110079013-A (KR)
Title: Source driver of a liquid crystal display
Inventor: OH HACK SOO
IPC: G09G3/36
Filed: 2009-12-31
Abstract: PURPOSE: A source driver of a liquid display device is provided to make the size of a chip small even though the size of the digital-analog converter of a liquid crystal display device driver chip increases. CONSTITUTION: A shift register(110) generates a Nth pixel output signal and a plurality of sequential data clock signals by a chip enable signal and an internal clock signal. A gray code data buffer(170) transfers a gray code to the shift register. A digital comparator(120) compares the output of the shift register with a gray code value. A slope generator(190) makes the slope corresponding to the conversion value of digital data. The first and second capacitors store the output of an SR latch by an analog value.
Patent KR-20090028635-A (KR)
Title: Wireless communication terminal and control method thereof, and computer-readable recording medium storing programs for wireless communication terminal
Inventor: KITAJI MITSUHIRO
IPC: H04W52/30
Filed: 2005-07-28
Abstract: In a PC card communication terminal that operates by receiving power from a host device, a malfunction or the like is inhibited from occurring due to a voltage drop of the power supply during a large transmission output. A baseband processor (1106) selects a transmission power upper-limit value measurement mode in an initial control of a PC card terminal (1103). While the load value of a load circuit (1112) is varied, a voltage measurement circuit (1114) measures the voltage drop of the power supply. The load value of the load circuit (1112) during a voltage drop of the power supply down to an allowable lowest power supply voltage is determined. A conversion table stored in a memory (1107) is used to convert the load value to a transmission output, thereby establishing a transmission output upper-limit value. In a normal communication mode, the maximum transmission output is limited based on this transmission output upper-limit value.
Patent KR-20090080952-A (KR)
Title: Fluoropolymer blends with inorganic layered compounds
Inventor: NAM PHAM HOAI
IPC: C08L27/12
Filed: 2007-10-02
Abstract: Perfluoropolymer composites are provided which are obtained by dispersing layered-silicates having properties of swelling or cleaving in dispersion media in perfluoropolymers and having the ratio of the viscosity, V0.1, at 0.1 rad/sec by a parallel plate mode of a dynamic rheometer to the viscosity, V1, measured at 1 rad/sec is 1.5 or greater, viscosity being measured at 340°C. A method for making the perfluoropolymer composites is provided, and molded articles therefrom. And additionally, perfluoropolymer composites, where layered-silicates having properties of swelling or cleaving in dispersion media are dispersed in perfluoropolymers, with the storage elasticity of 2 times or higher than that of fluoropolymers, at temperatures greater than the glass transition temperature of perfluoropolymers.
Patent KR-20090112628-A (KR)
Title: A sintered flue gas wet desulfurizing and dedusting process
IPC: C22B1/16
Filed: 2007-10-25
Abstract: A sintered flue gas wet desulfurizing and dedusting process comprises: defluorinating the compressed flue gas by alkali and cooling to under 80°C, introducing the flue gas in a tower for desulfurizing and absorbing(9), rotating into a slurry pool(14) by cyclones in jet pipes of the tower, breaking the flue gas in the slurry and mixing the gas with the slurry to complete the desulfurizing and dedusting process, demisting the flue gas and reheating by exhaust steam, and discharging the purified flue gas from a chimney(1).
Patent KR-20090085083-A (KR)
Title: Implantable repair device
Inventor: ROUSSEAU ROBERT A
IPC: A61L27/14
Filed: 2007-10-23
Abstract: An implantable prosthesis for repairing or reinforcing a tissue or muscle wall defect including a first composite structure including at least one layer of a non-absorbable material, wherein the first composite structure has a central portion sized and shaped to cover at least a portion of the tissue or muscle wall defect, and has an outer periphery. The prosthesis further includes a second structure having a reinforced central region and an outer peripheral edge, a reinforcing element positioned between the first and second structures, and having an outer periphery and a stiffness greater than that of the first and second structures, and at least one pulling element coupled to the reinforced central region of the second structure. The second structure is coupled to the first structure substantially only at their respective peripheries. ® KIPO & WIPO 2009
Patent KR-20090094038-A (KR)
Title: Drive unit for a data medium
Inventor: KUNZE NORBERT
IPC: G11B25/04
Filed: 2007-12-18
Abstract: Drive units for a data medium, e.g. a CD or a DVD, generally comprise a turntable and a clamp. It would be advantageous to provide a drive unit having an improved torque 5 transmission from the rotatable parts of the drive unit to the disc. It would also be desirable to allow a better guiding of the disc into a centered position around the axis of rotation from the supporting surface. To better address one or more of these concerns, an embodiment of the invention provides a drive unit for a data medium, comprising a turntable and a clamp for clamping a data medium onto the turntable, wherein the turntable 10 and the clamp can be moved with respect to each other from an unclamped to a clamped position, and, in the clamped position, the turntable and the clamp comprise a form-fit torque transmission between them.
Patent KR-20100004947-A (KR)
Title: Process for producing hot-rolled steel sheet having fine ferrite structure and hot-rolled steel sheet
Inventor: FUKUSHIMA SUGUHIRO
IPC: B21B3/00
Filed: 2007-02-02
Abstract: A process which comprises: a step (A) comprising first rolling in which a steel sheet containing 0.04-0.20% C, 0.01-2.0% Si, and 0.5-3.0% Mn, the remainder being iron and unavoidable impurities, is rolled by successive multi-pass rolling at a total draft of 80% or higher while keeping the steel sheet at temperatures not lower than the transformation point Ae3; a step (B) comprising second rolling in which one-pass rolling is conducted at a draft of 30-55% and an inlet-side temperature not lower than the transformation point Ae3; a step (C) comprising third rolling in which one-pass rolling is conducted at a draft of 35-70% and an inlet-side temperature in a given temperature range; and a step (D) in which within 0.2 sec after the third rolling, the steel sheet is cooled at a cooling rate of 600 °C/sec or higher to a temperature not higher than [(transformation point Ae3)-130°C]. In the step (C), the third rolling is conducted within 0.6 sec, 0.5 sec, or 0.3 sec when the given temperature range is from [(transformation point Ae3)-60°C] to below [(transformation point Ae3)-30°C], from [(transformation point Ae3)-30°C] to below [(transformation point Ae3)-5°C], or from [(transformation point Ae3)-5°C] to below [(transformation point Ae3)+20°C], respectively.
Patent KR-20090110341-A (KR)
Title: Method and apparatus for assigning transcoding resources in a session boarder controller
IPC: H04W88/18
Filed: 2008-01-29
Abstract: A session boarder controller (4, 5; 20) is use between peering networks (1, 2, 3) supporting packetized voice transpor t. In order to save expensive DSP resources, a dynamic transcoder resource management is proposed. The session boarder controller contains:-I/O means (21, 22) having an I/O capa city that corresponds to at least a predefined number of trunks;-digital signal processing means (23a, 23b, 23c) adapted to convert between different type of voice codecs used for packetized voice transport in incoming or outgoing connections, said digital signal processing means (23a, 23b, 23c) having limited processing capacity; and-control means (24) adapted to determin e idle processing capacity of said digital signal processing means (23a, 23b, 23c) and to reject resource-consuming connections that require codec conversion, if the total amount of idle processing capacity would fall below a threshold that depends on the number of idle trunks.
Patent KR-20100014905-A (KR)
Title: Lifting gear
Inventor: KOHLENBERG THOMAS
IPC: F16D1/08
Filed: 2008-03-18
Abstract: The invention relates to lifting gear having a drive unit (2), a drive shaft (3), which has a drive flange (4) fixable thereon and can be driven by the drive unit (2), and a cable drum (5) that can be connected to the drive flange by means of a coupling, said coupling comprising at least one coupling element (10) engaging in a recess (11) in the drive flange (4) and in a hole (12) in the cable drum (5) to transmit torque. In order to equip a lifting gear having a drive unit comprising a motor and a gearbox with a coupling, which ensures simple assembly with a simple and space-saving design, according to the invention the coupling element (10) is movable and fixable radially from an assembly position into an operating position, in which the coupling element (10) connects the drive flange (4) to the cable drum (5) in a driveable manner.
Patent KR-20090109577-A (KR)
Title: Negative electrode for lithium secondary battery and method for producing the same, and lithium secondary battery comprising negative electrode for lithium secondary battery
IPC: H01M4/13
Filed: 2008-03-13
Abstract: Disclosed is a negative electrode (10) for lithium secondary batteries, which comprises a collector (11) having a plurality of projections (11a) on the surface, a first active material layer (12) formed on the collector (11), and a second active material layer (15) arranged on top of the first active material layer (12) and containing a plurality of active material particles (14). Each of the active material particles (14) is on a corresponding projection (11a) of the collector (11). The first active material layer (12) and the active material particles (14) respectively have a chemical composition represented by SiOx (0 < x < 1).