baber/WOPTO huggingface dataset:
Patent KR-20070095912-A (KR)
Title: Holding furnace for supplying fixed amount of molten metal
Inventor: MOCHIZUKI SYUNJI
IPC: B22D39/00
Filed: 2005-11-14
Abstract: A holding furnace for supplying a fixed amount of molten metal for holding molten metal of non-ferrous metal at a predetermined temperature and supplying a fixed amount of molten metal to a casting machine, comprising a molten metal holding chamber having a molten metal supply port, and a pressurizing chamber having an upward sprue. The molten holding chamber and the pressurizing chamber are allowed to communicate through a first openable/closable molten metal channel, and the pressurizing chamber consists of a molten metal outlet section where the sprue is located and a pressurizing section located on the molten holding chamber side. The pressurizing section comprises a means for detecting the upper level and lower level of molten metal in the pressurizing section, and a gas channel communicating with the upper space in the pressurizing section. Tube heaters are arranged, respectively, in the molten metal holding chamber and the pressurizing chamber while being immersed into molten metal in the molten metal outlet section, the molten metal holding chamber and the molten metal outlet section are juxtaposed while holding the pressurizing section between them, the first molten metal channel is formed in the bottom at the pressurizing section, and a second openable/closable molten metal channel communicating with the molten metal outlet section is formed in the bottom at the pressurizing section.
Patent KR-20070106630-A (KR)
Title: Novel fe-al alloy and method for producing same
Inventor: OKANDA YOSHIHIRA
IPC: C22C38/00
Filed: 2006-02-10
Abstract: Disclosed is an Fe-Al alloy having an Al content of not more than 12% by weight which is excellent in characteristics such as workability, insulating properties, magnetic permeability, vibration damping properties, high strength and the like. The Fe-Al alloy is produced by the following steps: a step (i) for metal forming an alloy composed of 2-12% by weight of Al and the balance of Fe and unavoidable impurities; a step (ii) for cold rolling the thus-formed alloy; and a step (iii) for annealing the cold-rolled alloy.
Patent KR-20070122210-A (KR)
Title: Foamed sheet for reflectors, reflectors, and process for production of the sheet
Inventor: YOSHIDA KENICHI
IPC: B32B27/32
Filed: 2006-04-14
Abstract: A foamed sheet for reflectors which can be thermoformed into reflectors having desired shapes. A foamed sheet (A) for reflectors, characterized by being constituted of a foamed sheet (1) of a polypropylene resin which has a mean cell diameter of 50 to 650mum and at least one uneven surface (12) formed by cells (11) present in the neighborhood of the surface and a non-foamed sheet (3) of the polypropylene resin which is united with the sheet (1) by lamination in such a way that the sheet (3) lies on the sheet (1) along the uneven surface (12) to form an uneven surface (31), by containing an inorganic filler (2) in an amount of 50 to 200g/m 2, the whole or part of which filler is contained in the sheet (1), and by having a difference in refractive index of 1.0 or above between the inorganic filler (2) and the polypropylene resin, a thickness of the sheet (A) of 0.2 to 2.0mm, and a light reflectance of 97% or above.
Patent KR-20080005247-A (KR)
Title: Self-owned resources interactive method and processing method of electronic trade information and system
Inventor: SUN TONGYU
IPC: H04L12/28
Filed: 2006-03-29
Abstract: The present invention relates to the field of network resources data processing, and provides an interactive method of self-owned resources, which includes the following steps: the management system records interactive information of the resources; the management system receives the first user's own resources; and the management system sends the first users own resources to the second user when it is confirmed that the first user has received the second user's own resources. The interactive system of the present invention for its own resources can automatically improve and help the completion of the interactive process, and automatically enhances the flow of the steps in the interactive process, so as to improve efficiency in data resources interaction as well as efficiency in electronic transactions, make full use of network resources and facilitate the operation of data resources interaction. As a result, it helps reduce interaction costs substantially, ensure the smooth progress of resources interaction, enhances reallocation of resources, and therefore improves balanced use of the reallocated resources.
Patent KR-20090076729-A (KR)
Title: Stratiform braid and braiding machine thereof
Inventor: JEON BYUNG OK
IPC: D04C3/06
Filed: 2008-01-08
Abstract: Braid having multi-layered structure and a braid machine thereof are provided to offer superior durability and the high intensity by forming the braid having multi-layered structure to a strip shape. Braid(3) having multi-layered structure includes the followings: a basic braid layer(31) formed to a linear shape with braided fiber; an additional braid layer(32) formed at least one or more layer according to an outer or an inner surface of the basic braid layer; and a core line inserted into the basic braid layer according to a longitudinal direction. The core line is comprised of a wire material having insulating property, heat resistance and elasticity.
Patent KR-20090078291-A (KR)
Inventor: HAM SOON OK
IPC: F03B17/00
Filed: 2008-01-14
Abstract: A gravity water pumping device applying a lever is provided to apply potential energy generated in the water supplied to a water tank or pumped and kinetic energy generated in a pumping process variously. A gravity water pumping device applying a lever comprises: a central swivel of an U-shape; a left lever(3) and a right lever(3') axis-installed in the central swivel; a piston(10,10') positioned at the bottom of action points(9,9') of the left lever and the right lever; a water tank(32,32') fixed to the upper end of a support(24,24'); and water pails equipped at the end of the left lever and the right lever. The water pail comprises: a plurality of guide plates(14,14') formed on the inner wall at constant intervals; a packing(16,16') lying on a circular projection(15,15'); a permanent magnet(59,59') fixed on the inner wall of the circular projection; and lids(13,13') opening and closing drains(63,63').
Patent KR-20090079498-A (KR)
Title: Membrane module apparatus for membrane distillation and membrane distillation with high efficiency using the same
Inventor: KIM KWANG JE
IPC: B01D61/36
Filed: 2008-01-18
Abstract: A membrane module device for membrane distillation which is advantageous in energy saving by performing an operation even under relatively low temperature and supply flux conditions, and a membrane distillation separation process with high efficiency using the same are provided. In a membrane module comprising a supply side through which a supply solution passes, a membrane module device for membrane distillation is characterized in that an insert is mounted on the supply side of the membrane module. The insert is a formable metallic material, or a plastic material selected from the group consisting of polyethylene, polypropylene, and polytetrafluoroethylene. The membrane and insert have a flow path with a width of 3 to 20 mm formed therebetween. The membrane is a fluorine-based synthetic polymer having an average pore size of 0.1 to 0.5 micron selected from polytetrafluoroethylene and polyvinylidenefluoride. The membrane module is formed in the form of a plate or a roll. A supply solution is supplied to the supply side of the membrane module device at a temperature of 40 to 80 deg.C.
Patent KR-20090083253-A (KR)
Title: Inductive plasma chamber having multi discharge tube bridge
Inventor: WI SOON IM
IPC: H01L21/205
Filed: 2008-01-29
Abstract: An inductive plasma chamber including a multi discharge tube bridge is provided to generate uniform plasma with a large area by densely forming a plasma discharge path. A discharge tube head(10) has the gas inlet and a plurality of openings. A chamber housing includes a plurality of openings corresponding to the openings of the discharge tube in the upper part. A multi discharge tube bridge(20) includes a plurality of discharge tube bridges, a plurality of magnetic cores and a primary winding. A plurality of discharge tube bridges are connected between the plurality of openings of the discharge tube head and the plurality of openings of the chamber housing. The plurality of magnetic cores are installed in the plurality of discharge tube bridges. The main power supply source operates the primary winding. A protective member(50) is installed to contact with the plasma induced to the plurality of discharge paths passing through the plurality of the discharge tube bridges, the discharge head, and the chamber housing.
Patent KR-20080015500-A (KR)
Title: Angular velocity sensor
Inventor: TANAKA HIROSHI
IPC: G01C19/56
Filed: 2008-01-31
Abstract: An angular velocity sensor is provided to prevent vibration of a tuning fork resonator from being directly transmitted to the package by forming a space between a lead frame and a package. An angular velocity sensor comprises a tuning fork resonator(10), a single lead frame(20), a package(30), and a space(31). The tuning fork resonator includes a plurality of arms extending from a base(13). The lead frame supports the base. The package supports the lead frame. The space is formed between the package and the lead frame.
Patent KR-20090085342-A (KR)
Title: Apparatus and medhod for supporting location based service using other network in wireless communication system
Inventor: WON JEONG JAE
IPC: H04W88/06
Filed: 2008-02-04
Abstract: A location based service supporting apparatus using heterogeneous networks in a wireless communication system and a method thereof are provided to improve the location estimation performance by enabling a terminal to selectively receive a network and location estimation scheme optimized for the current situation of the terminal itself. A message processor(604) produces a location estimation request message including the identification information of the other network except for a serving network. A communication unit(602) transmits the location estimation request message to the serving network. A controller(608) performs the location estimate through a network corresponding to the identification information.
Patent KR-20080058297-A (KR)
Title: Revolving cylinder device for grinding and polishing rice
Inventor: YIM CHUOL BIN
IPC: B02C13/16
Filed: 2008-02-11
Abstract: A cylinder-shaped rotary grinding and rice-polishing device is provided to polish unpolished rice stably by reducing the increase speed of the unpolished rice poured into a rice-polishing space by a moving jig rotating in the opposite direction of a rice-polishing roll. A cylinder-shaped rotary grinding and rice-polishing device for grinding and polishing unpolished rice has the inside formed in the shape of an empty cylinder. A rice-polishing roll(52) comprises a diamond coating layer formed on the outer peripheral surface and plural vent holes(54) penetrating through the inner and outer peripheral surfaces. The rice-polishing roll rotates in one direction. A radius(r) of the end of a circumferential surface of the rice-polishing roll where the vent holes are formed is shorter than a radius(R) of the maximum outer peripheral surface of the rice-polishing roll. The rice-polishing roll has at least one interval side for connecting the circumferential surface having the radius(r) and the maximum outer peripheral surface having the radius(R). The interval side is formed in the shape of a curved surface.
Patent KR-20090087656-A (KR)
Title: Lquid crystal display apparatus and driving method thereof
Inventor: KIM DONG WOO
IPC: G09G3/20
Filed: 2008-02-13
Abstract: A liquid crystal display apparatus and a driving method thereof are provided to reduce power consumption by dividing image data supplied to a pixel of the liquid crystal panel and supplying it for a plurality of frame periods. A liquid crystal panel(110) comprises a pixel cell in which the domain defined with a plurality of gate lines(GL1-GLm) and plurality of data lines(DL1-DLn) is formed. A gate driver(130) successively supplies a scan signal to a plurality of gate lines. The data driver supplies the image data to a plurality of data lines to be synchronized with the scan line, and a timing controller(140) changes a source image data supplied from the out side into a unit frame and supplies it to the data driver after arranging it. A timing controller(150) controls the operation of data driver and gate driver.
Patent KR-20090017964-A (KR)
Title: Inner type chip antenna device
Inventor: JEON CHAN IK
IPC: H01Q23/00
Filed: 2008-02-13
Abstract: An inner type chip antenna device is provided to be applied to the various wireless telecommunications system without changing the condition of the wireless telecommunications system or the structure of antenna. In an inner type chip antenna device, a dielectric block is cube having before or after and right and left symmetrical surface(10). A plurality of top electrodes(12a, 12b) is formed on the dielectric block having before or after and right and left symmetrical surface. From each one end of a plurality of top electrodes, a plurality of lateral electrodes symmetrically is extended to right and left both sides of the dielectric block(14a, 14b), and a plurality of lateral electrodes is extended to the lower-part of the dielectric block.
Patent KR-20090088526-A (KR)
Title: Plasma processing apparatus for control of baffle opening volume
Inventor: HA SU CHUL
IPC: H05H1/24
Filed: 2008-02-15
Abstract: A plasma processing apparatus is provided to differently control a flow of a process gas according to situations by randomly controlling an aperture ratio of a baffle. A plasma processing apparatus includes a top electrode, a bottom electrode, and a baffle(50). The top electrode and the bottom electrode are prepared in a top region and a bottom region inside a chamber. The baffle is prepared between the bottom electrode and a wall inside the chamber. The baffle includes a baffle plate(60), a rotation piece(70), a rotation unit(80). The baffle plate is divided between the bottom electrode and the wall inside the chamber, and includes through holes. The rotation piece is rotatably installed in the through hole, and controls the aperture ratio of the through hole. The rotation unit rotates the rotation piece.
Patent KR-20090091836-A (KR)
Title: 지능망을 이용한 착신 기반 상한 요금제 서비스 제공 방법및 시스템
Inventor: KIM YOUNG JONG
IPC: H04W88/18
Filed: 2008-02-26
Abstract: 본 발명은 지능망을 이용한 착신 기반 상한 요금제 서비스 제공 방법에 관한 것이다. 
     본 발명은 착신 단말기가 통화 호에 대해 응답하면 착신 응답 메시지를 송신하고 착신 단말기가 통화 호를 종료하면 착신 종료 메시지를 송신하며 임시 계정을 전달받으면 이용 요금을 임시 계정에서 차감하되, 임시 계정이 소모되면 임시 계정 소모 메시지를 송신하는 발신 이동통신 교환국; 및 발신 이동통신 교환국으로부터 착신 응답 메시지를 수신하면 임시 계정을 생성하고 임시 계정 및 호 제어 지시 메시지를 발신 이동통신 교환국으로 송신하되, 착신 종료 메시지를 수신할 때까지 임시 계정 소모 메시지를 수신할 때마다 임시 계정 및 호 제어 지시 메시지를 반복해서 송신하며 임시 계정이 소모되어 착신 가입자의 잔여 한도 금액을 초과하면 발신 이동통신 교환국으로 하여금 착신 단말기로 제공하는 이동통신 서비스의 제공을 중단하도록 제어하는 서비스 제어 장치를 포함하는 것을 특징으로 하는 지능망을 이용한 착신 기반 상한 요금제 서비스 제공 시스템을 제공한다. 
     본 발명에 의하면, 지능망과 발신 이동통신 교환국을 이용하여 상한 요금제 서비스에 가입한 착신 가입자에게 이동통신 서비스에 대한 요금을 부과하는 착신 기반의 상한 요금제 서비스를 제공할 수 있다.
Patent KR-20090093647-A (KR)
Title: Frame for Installing Drain Pipe on Floor
Inventor: CHAE HAE GWON
IPC: E03C1/12
Filed: 2008-02-29
Abstract: An installation frame for a stratified drain pipe line comprises secure sufficient height of the finishing material for protecting the stratified drainage piping system. An installation frame for a stratified drain pipe line comprises a square cubic drain pipe device installation groove formation unit(100) shape wherein an empty space is formed in the inside thereof and a part of the bottom is open, pipe-shaped water collecting pipe installation groove formation units(200,300) which are extended from at least one side of the drain pipe device installation groove formation unit, a drain pipe installation groove formation unit(400) which is formed in the other side of the drain pipe device installation groove formation unit in order to discharge the sewage collected in the water collecting apparatus. It is attached and detached to the opened part of the bottom surface of the drain pipe apparatus installation groove shaping section, and a drain pipe device fixing member(500) of which the bottom is laid under the concrete and the drain pipe apparatus is fastened to the top.
Patent KR-20090094185-A (KR)
Title: A method of manufacture of salted fish that use plum and anchovy and the salted fish manufactured thereof
Inventor: KIM SEON WON
IPC: A23L17/00
Filed: 2008-03-01
Abstract: A method for preparing fermented seafood using anchovies and Japanese apricots is provided to reduce a salty taste while increasing the amount of minerals and dietary fibers contained in the fermented seafood. A method for preparing fermented seafood using anchovies and Japanese apricots comprises the following steps of: mixing 8-10wt.pt. of salt and 8-10wt.pt. of Japanese apricots on a basis of 100 parts of anchovies; naturally fermenting the mixture in a cool place of 12-15°C for 5-6 months; and filtering a generated anchovy-fermented liquid so as to prepare the fermented seafood. In the fermentation step, the Japanese apricots are taken out after 3 months.
Patent KR-20080094553-A (KR)
Title: Processing device and method for processing a substrate
Inventor: HOFFMANN UWE
IPC: H01L21/00
Filed: 2008-03-07
Abstract: A processing device and a method for processing substrates are provided to ensure reliable cleanliness of organic light emitting diodes in addition to high throughput. A processing device(1) including one or more treatment stations(2) for processing substrates and a first encapsulation module(5a) having a first encapsulation unit(6a) for performing encapsulation on an accumulated layer system forms a layer system including at least one layer of organic light emitting diodes on the substrates. The processing device further includes a second encapsulation module(5b) having a second encapsulation unit(6b) for performing encapsulation on the accumulated layer system on the substrates. The first and second encapsulation modules alternately perform the encapsulation to the accumulated layer system on the substrates.
Patent KR-20090096193-A (KR)
Title: Aqueous epoxy resin mortar composition and coating method on the surface of the concrete using the same
Inventor: KIM SANG YANG
IPC: C08K5/00
Filed: 2008-03-07
Abstract: An aqueous epoxy resin mortar composition, and a method for constructing the concrete surface by using the composition are provided to improve workability, to enhance strength and mechanical property, and to reduce the cost and time for maintaining and repairing the concrete surface remarkably. An aqueous epoxy resin mortar composition comprises 100 parts by weight a base resin which comprises 20-50 weight% of an epoxy resin, 5-20 weight% of a reactive diluent, 1-5 weight% of a coagulant, 1-20 weight% of an inorganic filler, 1-5 weight% of a promoter, 1-5 weight% of an emulsifier and 10-50 weight% of water; and 15-30 parts by weight of a curing component which comprises 10-60 weight% of polyoxypropylenediamine, 1-20 weight% of at least one compound selected from group consisting of triethylenetetraamine and diethylenetriamine, 10-50 weight% of aniline, and 1-20 weight% of a promoter.
Patent KR-20090096246-A (KR)
Title: Sink cabinet having washstands
Inventor: KIM DONG BUM
IPC: A47K1/04
Filed: 2008-03-07
Abstract: A sink cabinet having a washstand is provided to offer convenience when laundry is rubbed in the sink cabinet by using an expansion part on the top of a washboard, and to adjust height of the sink cabinet according to the height of a user. A sink cabinet(1) having a washstand includes a washboard(2), a basin(3), a drainpipe(4), and a supporting stand(5). The sink cabinet is made of synthetic resin, and a stepped protrusion(1b) is formed on an inner side. An annular groove is formed on an inlet of a waterway entrance. A curved protrusion part(1e) is formed on a right side of the sink cabinet. An annular reentrant groove(2c) is formed on the waterway entrance. The washboard is combined with the annular groove. A binding protrusion(3a) is formed on an outer circumference continuously. A connection pipe(3c) is combined on the annular reentrant groove.
Patent KR-20090098464-A (KR)
Title: Switching power supplies using integrated magnetic transformer
Inventor: BONG SANG CHEOL
IPC: H02M5/10
Filed: 2008-03-14
Abstract: A switching power supply unit is provided to improve an EMI(Electromagnetic Interference) property by performing soft switching or zero voltage switching. An inverter switching part(11) switches an input voltage. A shared inductor(12) for classification is connected to the inverter switching part. The shared inductor for classification includes a first shared inductor and a second shared inductor. The first shared inductor and the second shared inductor distribute a current applied by the inverter switching part. A complex transformer(15) is connected to the shared inductor for classification. A rectifying part(16) is connected to the complex transformer. The complex transformer includes a magnetic core, a first coil, a second coil, a third coil, and a fourth coil. The magnetic core has a first leg, a second leg, and a third leg. The first coil and the second coil are wound in the first leg. The third coil and the fourth coil are wound in the second leg.
Patent KR-20090100518-A (KR)
Title: Process for preparing 1,5-dimethyltetralin using zeolite catalyst exchanged with ion
Inventor: KIM JAE SIK
IPC: C07C15/24
Filed: 2008-03-20
Abstract: PURPOSE: A method for preparing 1,5-dimethyltetralin using zeolite catalyst exchanged with ion is provided to exhibit high reaction selectivity to 1,5-dimethyltetralin and high reaction conversion rate of 5-ortho-tolyl-pentene by using ultrastable y zeolite catalyst which is partially ion-exchanged with La^3+. CONSTITUTION: A method for preparing 1,5-dimethyltetralin using zeolite catalyst exchanged with ion uses y zeolite or ultrastable y zeolite catalyst which are partially ion-exchanged with La^3+. The ratio of y zeolite or ultrastable y zeolite catalyst is 3 ~ 90. The positive ions which exist within the catalyst are La^3+ and H^+. The catalyst is produced by dipping y zeolite and ultrastable y zeolite catalyst in 0.01 ~ 10M of La(NO3)3 aqueous solution; ion-exchanging them at 40 ~ 110°C while stirring; drying and washing them; and plasticizing them.
Patent KR-20090100948-A (KR)
Title: Device for preventing mixing extrusion rubber for tire and method thereof
Inventor: LEE SUNG DAE
IPC: B29B7/00
Filed: 2008-03-21
Abstract: PURPOSE: A method and an apparatus for preventing the mixing of tire extrusion rubber are provided to control an interval time to become shorter than a cycle time of a first semi-product, thereby smoothly continuing an extruding process for a second semi-product. CONSTITUTION: An apparatus(1) for preventing the mixing of tire extrusion rubber comprises an extruder(10), first sensor(20), second sensor(30), third sensor(40), and controller(50). The extruder pressurizes the rubber compound(5) inputted through a hopper(11) toward an inner screw(12) and extrudes it into rubber sheets. The first sensor is installed on the hopper of the extruder. The first sensor senses the input information of a first semi-product of the rubber compound. The second sensor is installed on the hopper of the extruder. The second sensor senses the input information of a second semi-product of the rubber compound. The third sensor is positioned on an outlet of the extruder. The third sensor senses the first semi-product rubber sheet and output information of the second semi-product rubber sheet. The controller controls the rotation speed of the screw according to the preset standards of the first and second semi-products. The controller measures a cycle time of the first and second semi-product passed through the extruder using the first, second, and third senses.