baber/WOPTO huggingface dataset:
Patent KR-20130000538-A (KR)
Title: Rotary engine
Inventor: SONG SUNG WON
IPC: F02B55/02
Filed: 2011-06-23
Abstract: PURPOSE: A rotary engine is provided to increase energy efficiency by being operated at a low compression ratio as the torque is directly applied to a rotary shaft. CONSTITUTION: A rotary engine comprises a cylinder(10), a main shaft(20), a sliding rotor shaft(30), one or more one way rotating mechanism, one or more rotation restricting mechanism, and a returning mechanism(34). One or more intake holes(12), an ignition hole(14), and an exhaust hole(16) are successively formed at a specific angle. The main shaft is installed in a concentric circle with the cylinder, and placed inside the sliding rotor shaft. The sliding rotor shaft, the main shaft, and the cylinder are concentrically installed, and the sliding rotor shaft is placed outside the main shaft. The one-way rotating mechanism is assembled to one or both sides of the main shaft and cylinder, and restricts the reverse rotation of the main shaft. The rotation restricting mechanism is assembled to one or both sides of the cylinder, and restricts the rotation of the sliding rotor shaft. The returning mechanism returns the relative angle positions of a sliding rotor(32) and a fixed rotor(22).
Patent KR-20130000637-A (KR)
Title: Grinder machine
Inventor: LEE SE HIW
IPC: B24B19/00
Filed: 2011-06-23
Abstract: PURPOSE: A grinder is provided to simultaneously grind various shapes of workpieces without replacing abrasives by arranging various shapes of the abrasives in a spindle. CONSTITUTION: A grinder comprises a driving member(10), a spindle(30), and multiple grinding units(50). The driving member provides rotating force. The spindle is rotated by the rotating force of the driving member. The multiple grinding units are installed in the end of the spindle and are rotated by the rotation of the spindle to grind the surface of workpieces.
Patent KR-20130000991-A (KR)
Inventor: SONG SI WOO
IPC: H04L12/24
Filed: 2011-06-24
Abstract: PURPOSE: A network device life cycle management system and a method thereof are provided to allow integrated alternative equipment to act as a proxy of a network device until the network device is replaced. CONSTITUTION: If a functional message from a network device has not been received for a certain period of time or a life cycle expiry date is within a certain time range, a management server(130) transmits a replacement alerting message to a manager terminal. The management server processes a request to perform functions of the network device to be replaced by proxy until the network device replacement is completed. Integration spare equipment is installed one by one whenever the number of network devices exceeds a certain number. Each piece of the integration spare performs the functions of the network device as a proxy according to the proxy request for the network device from the management server. [Reference numerals] (120) Communication network; (130) Management server; (140) Network information DB; (150,152,154) Integrated alternative equipment; (A1) Equipment S1; (A2) Equipment S2; (A3) Equipment Sn; (B1) Equipment E1; (B2) Equipment E2; (B3) Equipment En; (C1) Equipment K1; (C2) Equipment K2; (C3) Equipment Kn; (DD) Seoul area; (EE) Incheon area; (FF) Gyeonggi area
Patent KR-20130002181-A (KR)
Title: Earthquake-proof steel and method of manufacturing the earthquake-proof steel
Inventor: KIM SANG HA
IPC: B21B3/00
Filed: 2011-06-28
Abstract: PURPOSE: An earthquake-resistant reinforcing bar and a manufacturing method thereof are provided to obtain a TS(Tensile Strength) of 625-750 MPa, a YP(Yield Strength) of 500-600 MPa, an elongation of 14% or greater, and a TS/YP of 1.25 by controlling alloy components and processing conditions. CONSTITUTION: A method for manufacturing an earthquake-resistant reinforcing bar comprises the steps of: reheating the case slab, which comprises 0.28-0.34 wt% of C, 0.20-0.25 wt% of Si, 0.95-1.00 wt% of Mn, 0.004 wt% or less of P, 0.004 wt% or less of S, 0.02-0.03 wt% of Cr, 0.001-0.005 wt% of Mo, 0.003-0.006 wt% of V, and the remaining amount of Fe and inevitable impurities, to 1100-1250°C(S110), hot-rolling the reheated cast slab(S120), and rapidly cooling the hot-rolled reinforcing bar in a tempcore(S130). [Reference numerals] (AA) Start; (BB) End; (S110) Reheating(reheating temperature: 1150-1250°C); (S120) Hot rolling(finish rolling temperature: 750-900°C); (S130) Rapidly cooling
Patent KR-20130006221-A (KR)
Inventor: JEON SEUNG HWA
IPC: G02F1/13
Filed: 2011-07-08
Abstract: 본 발명은 디스플레이 패널을 지지하기 위한 스테이지부; 상기 스테이지부에 지지된 디스플레이 패널이 컨베이어 시스템으로부터 이격되도록 상기 스테이지부를 이동시키기 위한 이격부; 디스플레이 패널의 부분(部分)에 대응되는 이미지획득영역을 갖는 이미지획득부; 및 상기 이미지획득부가 컨베이어 시스템으로부터 이격된 디스플레이 패널에 대한 부분별 이미지들을 획득하도록 상기 이미지획득부와 상기 스테이지부 중에서 적어도 하나를 이동시키는 이동부를 포함하는 디스플레이 패널 검사장치에 관한 것으로, 
본 발명에 따르면 컨베이어 시스템에 발생하는 진동이 디스플레이 패널에 대한 검사공정에 영향을 미치는 것을 방지할 수 있고, 디스플레이 패널에 대한 불량 여부를 자동으로 검출하기 위한 이미지를 획득함으로써 디스플레이 패널에 대한 검사공정을 자동 검사 방식으로 구현할 수 있다.
Patent KR-20120006451-A (KR)
Title: Filler composition for tissue augmentation
Inventor: CHO IL HWAN
IPC: A61L27/52
Filed: 2011-07-11
Abstract: PURPOSE: A filler composition for reinforcing tissue and a manufacturing method thereof are provided to be injected into biological tissue by being charged with injections easily to maintain the characteristic including viscoelasticity, and the like steadily after sterilization, and to enhance biocompatibility. CONSTITUTION: A filler composition for reinforcing tissue includes a hyaluronic acid of the following equation and a hydro gel of alkylendiamine crosslinking materials The equation is expressed as [HA]m-C(O)-NH-R1-NH-C(O)-[HA]n, wherein HA indicates the hyaluronic acid except a carboxyl group or its salt, R1 shows hydroxyl group, and C1-C6 indicate alkyl group, C3-C10 alkylene functional group which is substituted as C1-C6 alkoxy, or which is non-subjstituted, and m and n indicate integer ranged 10,000-4,000,000. The molecular weight of the hyaluronic acid is from 20,000 to 40,000 dalton.
Patent KR-20130008963-A (KR)
Title: Apparatus for removing the scales from fish
Inventor: YANG HEE CHANG
IPC: A22C25/02
Filed: 2011-07-14
Abstract: PURPOSE: A device for transfer a spray nozzle for a fish scale remover is provided to minimize noise and vibration. CONSTITUTION: A device for transfer a spray nozzle for a fish scale remover comprises a rotary piece(103) which is combined with upper drive shaft of a drive motor, a connection rod(104) which is combined with one side of the rotary piece, a connection screw rod(105) which linearly moves, an elastic member(107) which allows elasticity to absorb a shock, an adjustment nut(106) which touches the elastic member, a connecting bolt(108), a connection piece(109), a transfer bracket(112), an upper injection nozzle(113), a carriage(111) which fixes the transfer bracket, and guide rails(122) which fix both ends on the main body.
Patent KR-20130014867-A (KR)
Title: Method for setting x2 interface between henbs and hems
Inventor: LEE KI HO
IPC: H04W28/08
Filed: 2011-08-01
Abstract: PURPOSE: An X2 interface setting method between femto base stations, and a femto base station management system are provided to obtain information for setting an X2 interface between the femto base stations through a CM file download method or a set parameter value method defined in a long term evolution standard, thereby setting the X2 interface. CONSTITUTION: A session manager(101) sets up a session by a communication protocol used for managing a plurality of femto base stations. A file server(103) receives cell information of a neighbor femto base station of a femto base station through a session manager. The femto base station stores information for setting the neighbor femto base station and an X2 interface in a CM(Configuration Management) file. The file server transmits the CM file to the femto base station. [Reference numerals] (100) Femto base station management system(HeMS); (101) Session manager; (103) File server
Patent KR-20130015287-A (KR)
Title: Dish washer and air break thereof
Inventor: SHIN YONG HO
IPC: A47L15/42
Filed: 2011-08-03
Abstract: PURPOSE: A dish washer and an air brake thereof are provided to prevent noise of a water supply caused by bubbles in a water supply path since air is not supplied directly to the water supply path but to a water chamber. CONSTITUTION: A dish washer(100) comprises a washing tub(104), an air brake(200), and a sump(105). The washing tub is formed with a washing space. The air brake is provided on one side of the washing tub and guides the flow of washing water. The sump supplies washing water to the washing tub. The air brake comprises a water supply path in which the water supplied from the outside flows; a water chamber in which the water flowed in the water supply path is stored; an air flow path for the flow of the external air in the washing tub; a flow control unit for the flow of the air in the air flow path into the water chamber; and a partition wall dividing the air flow path and the water chamber. The partition wall is formed with an opening part. The flow control unit passes the air through the opening part and blocks water. The flow control unit is an opening and closing unit to open and close the opening part.
Patent KR-20120093747-A (KR)
Title: Method of treating coated plastics components
Inventor: KANEGAE SHIGEMITSU
IPC: B29C71/02
Filed: 2011-08-05
Abstract: PURPOSE: A method for treating a coated plastic part is provided to treat a large size part by omitting a process of smashing the parts while a coating layer is removed. CONSTITUTION: A method for treating a coated plastic part is as follows. A coating layer which contains a thermosetting resin is embrittled while the plastic product having the coating layer is exposed to a temperature of 400~1000°C. The coating layer is formed on a plastic molded article(10) around a metal coating layer(11).
Patent KR-20130016465-A (KR)
Title: Solid bio mass derived fuel equipment
Inventor: KIM KYUNG SOO
IPC: B09B3/00
Filed: 2011-08-08
Abstract: PURPOSE: A solid biomass derived fuel production apparatus is provided to uniformly ferment and dry livestock excretion, to improve the fermentation and drying efficiency, to prevent the malfunction of the apparatus by preventing the livestock excretion from adhering to devices and walls in a middle-dried condition, and to dry the livestock excretion in short time. CONSTITUTION: A solid biomass derived fuel production apparatus includes a stirring tub, an inlet, an outlet, a discharging valve, a boiler(15), a stirring screw, a partition wall, a spacing steel net, a steel net motor(1), a vent hole, and an air compressor(14). The stirring tub is formed with double walls for circulating hot water inside a main body. The boiler supplies the hot water into the double walls inside the main body. The stirring screw rotates using a rotary shaft installed on the center of the stirring tub. The stirring screw includes a hot water pipe for preventing the adhering of livestock excretion in the middle-dried condition of solid biomass using heat, and transfers the livestock excretion on the bottom of the stirring tub to the upper side. The spacing steel net is installed around the inside and the outside of the partition wall and the stirring tub for preventing the adhering of the livestock excretion. The steel net motor rotates the spacing steel net for preventing the adhering of the solid biomass.
Patent KR-20130019464-A (KR)
Inventor: LIM SIK GYU
IPC: E05D11/10
Filed: 2011-08-17
Abstract: PURPOSE: An assembly structure of an upper pivot of a floor hinge and a window insulation frame is provided to reduce dew condensation by blocking thermal conductive path between indoor/outdoor sides with maintaining robust integrity and to save energy by heat loss to the outside. CONSTITUTION: An assembly structure of an upper pivot of a floor hinge and a window insulation frame includes one pair of window insulation frames(10,10a), one pair of plate insertion guide holes(20), a cutting mount unit(30), an upper pivot(40), a finishing cover(50) and a plurality of couplers(60). The pair of window insulation frames have upper/lower plates(12,13) being formed in the upper/lower unit a bending prevention plate(14) being formed in the direction of facing the front edge of the upper/lower plates. The pair of plate insertion guide holes are correspondingly formed to be connected with the lower plate of the window insulation frame. The cutting mount unit cuts the bending prevention plate adjacent to the both lengthwise sides of the plate insertion guide hole and makes the same horizontal plane with the upper plane of the lower plate. The upper pivot has a pivot plate(41) being mounted on the cutting mount unit and the upper edge of the lower plate. The finishing cover is closely attached to the bottom plane of the lower plate while stopping the lower side of the plate insertion hole. The plurality of couplers are integrally coupled by simultaneously penetrating the finishing cover, the lower plate and the pivot plate.
Patent KR-20120074186-A (KR)
Title: Solar cell and method of manufacturing the same
Inventor: HAN DEOK WOO
IPC: H01L31/0216
Filed: 2011-08-17
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to control a reaction between a first electrode layer and a light absorption layer by forming a protective layer on the first electrode layer. CONSTITUTION: A first electrode layer(200) is formed on a substrate(100). A protective layer(300) is formed on the first electrode layer. The protective layer includes a oxide layer(310) and a compound layer(320) which are laminated. A light absorption layer(400) is formed on the protective layer. A second electrode layer(700) is formed on the light absorption layer.
Patent KR-20130021660-A (KR)
Title: Copper-based bonding wire coated by palladium and semiconductor package having the same
Inventor: KIM SEUNG HYOUN
IPC: H01L23/49
Filed: 2011-08-23
Abstract: PURPOSE: A copper bonding wire and a semiconductor package including the same are provided to obtain high oxidation stability and a bonding property by including a copper material with a mole fraction of 98.6 to 99.3 % and a palladium coating layer with a mole fraction of 0.7 to 1.4 %. CONSTITUTION: A copper bonding wire(10) includes a core(12) and a coating layer(14). The core includes copper and unavoidable impurities. The coating layer is formed on the surface of the core and includes palladium and unavoidable impurities. The core has a mole fraction of 98.6 to 99.3 %. The coating layer has a mole fraction of 0.7 to 1.4 %.
Patent KR-20130026030-A (KR)
Title: Endodontic treatment apparatus
Inventor: KWON JI YONG
IPC: A61C5/00
Filed: 2011-09-05
Abstract: PURPOSE: A root canal formation apparatus is provided to easily remove a fracture in a root canal. CONSTITUTION: A root canal formation apparatus includes a handle and a metal rod(12') connected with the handle. The metal rod includes a first part downwardly decreasing to an end part(16') and a second part except for the downwardly decreasing part. The second part includes a 2-1 part and a 2-2 part having different cross-sections. The cross section of the 2-1 part corresponding to the predetermined length in the second part is smaller than the 2-2 part corresponding to the part except for the predetermined length.
Patent KR-20130031745-A (KR)
Title: Apparatus and method for subscribing non-cab information of non-cab system
Inventor: OH GYU BONG
IPC: H04W8/18
Filed: 2011-09-21
Abstract: PURPOSE: An apparatus for reading the non-integrated address book information of a non-integrated address book system and a method thereof are provided to effectively manage personal and address information by synchronizing the non-integrated address book information with personal and address information of an integrated address book system. CONSTITUTION: A function operation application using unit notifies a reading condition to an integrated address book server by extracting a reading condition from a reading request for integrated address book information received from an integer address book client(100). When integrated address book information acquired from a non-integrated address book system through an integrated address book server is external personal information of a user, a personal contact card application usage unit stores the external personal information of the user. The integrated address book information is personal or address information, an address book application usage unit stores the personal address information.
Patent KR-20130033614-A (KR)
Title: Heating and class of the heating system which uses the solar storehouse and a wind power development warm water heating structure
Inventor: LEE JEONG HOON
IPC: F24D3/00
Filed: 2011-09-27
Abstract: PURPOSE: A hot water heating structure for heating and supplying hot water in a heating system which uses sunlight and wind power generation is provided to extend a heating temperature preservation period of a heat pipe by making a space between the heat pipe and a stainless cap into a vacuum. CONSTITUTION: A hot water heating structure for heating and supplying hot water in a heating system which uses sunlight and wind power generation comprises a hot water tank for heating(30) and a hot water tank for supplying hot water. A stainless cap(33) covers the upper part of a vertical heat pipe(31) in the hot water tank, and forms a vacuum space(32). A carbon heat line(34) using electricity, which is generated by sunlight and wind power generation, is installed in the outside of the heat pipe. The outside, which is rolled with the carbon heat line, is covered with an insulation cap(35) of a synthetic resin material. The hot water(W) in the hot water tank for heating is supplied to a hot water circulation floor, and the hot water in the hot water tank for supplying hot water is supplied to a bathroom.
Patent KR-20130033753-A (KR)
Inventor: CHOI WON HO
IPC: G06Q30/08
Filed: 2011-09-27
Abstract: PURPOSE: A used car transaction system and a method thereof are provided to construct a network among dealers, thereby implementing dealer participation when a used car is transacted. CONSTITUTION: An auction item registration unit(132) assigns a virtual number to an auction case corresponding to used car auction information which is included in requested used car selling information. The auction item registration unit maps the virtual number and access information of a new car terminal. A bidding management unit(134) receives a bidding message for a used car auction from a used car dealer terminal. The bidding management unit transmits the bidding message to a new car dealer terminal which is mapped with the virtual number. A transaction processing unit(135) processes used car transaction information. [Reference numerals] (131) Sales request information reception unit; (132) Auction item registration unit; (133) Bidding request unit; (134) Bidding management unit; (135) Transaction processing unit; (136) Bidding value verification unit; (137) Terminal selection unit;
Patent KR-20130035787-A (KR)
Title: Superconducting power cable precooler and cooling method for using the same
Inventor: SOHN SONG HO
IPC: H01B12/16
Filed: 2011-09-30
Abstract: PURPOSE: A superconductor cable pre-cooler and a cooling method using the same are provided to minimize the thermal shock of a superconductor cable when cooling down the superconductor cable, and to improve equipment reliability and reduce production costs of a pre-cooler by serially combining an atmospheric vaporizer and an electrically-heated hot water type vaporizer. CONSTITUTION: An atmospheric vaporizer(110) vaporizes a refrigerant with heat-exchanging in the atmosphere, and transmits a refrigerant mixed with a gas and a liquid. An electrically-heated hot water type vaporizer(120) includes a mixer(121), a heater(122), and a water tub(123), and re-vaporizes the refrigerant, transmitted from the atmospheric vaporizer, with heat-exchanging by using hot water, and transmits the re-vaporized refrigerant to a superconductor cable(200). The atmospheric vaporizer and the electrically-heated hot water type vaporizer are combined in series. The electrically-heated hot water type vaporizer generates forced convection in the water tub by using the mixer. One end of a bypass pipe(130) is located at the entrance of the atmospheric vaporizer, and the other end is located between the exit of the electrically-heated hot water type vaporizer and the superconductor cable, and the bypass pipe allows liquid nitrogen to be directly transmitted to the superconductor cable. A sensor(140) is arranged around the entrance of the superconductor cable, and a transmission control valve(150) is arranged at the entrance of the electrically-heated hot water type vaporizer and at the bypass pipe, and controls the transmission of a first refrigerant and a second refrigerant. A safety valve(160) is arranged at the entrance and exit of the electrically-heated hot water type vaporizer and at the bypass pipe, and prevents an excessive increase of internal pressure caused by a volume increase due to the vaporization of a refrigerant. A control part(170) controls at least one among the water tub temperature of the electrically-heated hot water type vaporizer, the capacity of the heater, the discharge flow quantity and pressure of the first and second refrigerants, and the exit temperature, based on the changes measured at the sensor. [Reference numerals] (141) Water thermometer;
Patent KR-20130039904-A (KR)
Title: Protection cover of ballast pump shaft
Inventor: CHUNG HYUN BAE
IPC: B63B13/00
Filed: 2011-10-13
Abstract: PURPOSE: A protection cover for a ballast pump shaft is provided to simplify an installation process by being formed of a glass fiber reinforced plastic. CONSTITUTION: A protection cover for a ballast pump shaft comprises a body(120). The body is separately formed from the ballast pump shaft. The body is formed of a glass fiber reinforced plastic and is a cylindrical structure. The upper and lower parts of the body are opened, and the inside of the body is empty.
Patent KR-20130040371-A (KR)
Title: Sanding machie for heat sink strip
Inventor: KIM SUNG KI
IPC: H01L21/304
Filed: 2011-10-14
Abstract: PURPOSE: A sanding apparatus is provided to automatically perform a sanding process on a heat sink strip and improve the quality and production efficiency. CONSTITUTION: A transfer roller part(10) includes a pair of rollers(11). The transfer roller part moves a heat sink strip with constant force. A guide rail part(20) guides the heat sink strip in a linear movement. A sanding nozzle part(30) is formed on both sides of the guide rail. The sanding nozzle part sprays sand to both sides of the heat sink strip. A rail protection member(40) prevents the abrasion of the guide rail due to the sand.
Patent KR-20130042334-A (KR)
Title: Integrated circuit chip and semiconductor memory device
Inventor: DO CHANG HO
IPC: G11C29/00
Filed: 2011-10-18
Abstract: PURPOSE: An IC chip and a semiconductor memory device are provided to reduce an area of the IC chip by checking the state of the IC chip without an additional test pin. CONSTITUTION: An internal circuit(100) generates output data. An inversion determining unit(200) activates or inactivates an inversion signal according to the state information of an IC chip. A signal output circuit(300) includes a signal inverting unit(310) and a driver(320). The signal inverting unit inverts the output data if the inversion signal is activated, and does not invert the output data if the inversion signal is inactivated. The driver outputs the output data from the signal inverting unit to the outside of the IC chip. [Reference numerals] (100) Internal circuit; (200) Inversion determining unit; (310) Signal inverting unit;