baber/WOPTO huggingface dataset:
Patent KR-20120136199-A (KR)
Title: Cooling apparatus for ship and anti-corrosion method of seawater pipe used for the same
Inventor: PARK JI SOON
IPC: B63B13/00
Filed: 2011-06-08
Abstract: PURPOSE: A cooling device for a ship and a method for preventing the corrosion of a seawater line used in the same are provided to prevent the corrosion of a seawater line by controlling a seawater flow path according to the sailing conditions of a ship. CONSTITUTION: A cooling device for a ship comprises a seawater line, a bypass line(141), a seawater storage tank(2), and a seawater flow control device. The seawater line makes seawater flow between a seawater ship and a heat exchanger. The bypass line is branched from an outlet of the seawater line adjacent to the heat exchanger. The seawater storage tank is connected to the bypass line. The seawater flow control device controls to flow the seawater in at least one of the seawater line and the bypass line based on the temperature of the seawater flowing through the seawater line.
Patent KR-20120139412-A (KR)
Title: Medicinal liquid packing machine apparatus of a vessel
Inventor: KIM HAN WOOK
IPC: B65B3/06
Filed: 2011-06-17
Abstract: PURPOSE: A container for a chemical packaging apparatus is provided to prevent negligent accidents from occurring due to manual operations and to simply exhaust floating materials from chemical. CONSTITUTION: A container(10) for a chemical packaging apparatus includes an exhausting part(20). The exhausting part is integrated with the middle part of the container. The diameter of the exhausting part is smaller than the upper diameter and the lower diameter of the container. The exhausting part includes an exhausting pipe(21). An opening and closing valve(22) is installed at one side of the exhausting pipe. The container is composed of an upper container(11) and a lower container(12). The lower peripheral part of the upper container is tapered.
Patent KR-20110084391-A (KR)
Title: Method of treating wastewater and apparatus for treating wastewater
Inventor: MIYAKE AKIKO
IPC: C02F1/42
Filed: 2011-06-23
Abstract: PURPOSE: A drainage treatment method and a drainage treatment apparatus are provided to selectively collect phosphoric acid ions from drained water by ion-exchanging the phosphoric acid ions with an anion exchanging resin. CONSTITUTION: Acidic drainage is in contact with an anion exchange resin. An ion-exchanging process is implemented with respect to nitrate ions, sulfate ions, and iodide ions which are contained in drained water. The drained water is in contact with the anion exchange resin. Phosphoric acid ions are ion-exchanged with the anion exchange resin, and the phosphoric acid ions are collected.
Patent KR-20130000762-A (KR)
Title: Apparatus for preventing collision of unloader
Inventor: JEONG HAE SEON
IPC: B66C9/18
Filed: 2011-06-24
Abstract: PURPOSE: A collision preventing device for an unloader is provided to prevent safety accidents beforehand by fitting a fixing piece in a wheel when an unloader is adjacent to ships or facilities. CONSTITUTION: A collision preventing device for an unloader comprises a stopper(100), a fixed frame(200), a movable frame(300), and an actuating frame(400). The stopper is mounted on a travel rail(601). The fixed frame is fixed and installed in a travel part of an unloader(602). The movable frame is fixed in the fixed frame to move in the longitudinal direction of the unloader. The center of the actuating frame is hinge-connected to the movable frame to stop the movement of the unloader.
Patent KR-20130001084-A (KR)
Inventor: LEE KWANG SOO
IPC: A43C7/08
Filed: 2011-06-24
Abstract: 본 발명은 신발끈이 반작용에 의해 되풀어지는 것을 방지하기 위해 잠정적으로 고정하는데 사용되는 신발버클에 관한 것으로, 더욱 상세하게는베이스 판, 상부 버클 및 하부 버클로 구성된 신발버클에 있어서, 상기 베이스 판의 중앙부에는 신발끈이 통과할 수 있는 가이드 홈이 형성되어 있고, 상부 및 하부버클이 베이스판과 접하는 부분에는 돌기부가 형성되어 신발끈을 조일 수 있는 것을 특징으로 하는 신발버클에 관한 것이다.
Patent KR-20120002490-A (KR)
Title: Dry type vacuum pump
Inventor: CROCHET STEPHANE
IPC: F04C25/02
Filed: 2011-06-30
Abstract: PURPOSE: A dry vacuum pump including a device for hermetically sealing lubricant is provided to improve a service life of the dry vacuum pump by mounting a lubricant sealing device between a lubrication supporting bearing and a pumping stage. CONSTITUTION: A dry vacuum pump including a device for hermetically sealing lubricant comprises one or more pumping stages(2), a rotation shaft(3), a ring seal(13), a lubricant deflector(12), a first store, and a lubricant splash unit. The rotation shaft is supported with the lubrication supporting bearing. The ring seal installs between the lubricant deflector and the pumping stage. The lubricant deflector is installed between the lubrication supporting bearing and the ring seal. The lubricant splash unit installs on the rotation shaft of the first stores. One end of the lubricant splash unit is put in the first back up liquid lubricant.
Patent KR-20130004809-A (KR)
Title: Semiconductor device with buried bitline and method for fabricating the same
Inventor: LEE SANG DO
IPC: H01L21/8242
Filed: 2011-07-04
Abstract: PURPOSE: A semiconductor device including a buried bitline and a manufacturing method thereof are provided to form a junction extension part using a poly-silicon layer and to omit a silicide process. CONSTITUTION: A body(204) having trenches(203) is formed on a substrate(201). The body is extended from the surface of the substrate to a vertical direction. A hard mask film(202) is formed in the upper part of the body. An insulating layer is formed on both sidewalls of the body and the sidewall of the hard mask film. The insulating layer includes a liner oxidation(205) and a liner nitride film(206).
Patent KR-20130005418-A (KR)
Title: A fold-up board
Inventor: SONG SUK JIN
IPC: A47B3/08
Filed: 2011-07-06
Abstract: PURPOSE: A foldable wooden floor type pedestal is provided to facilitate the installation and collection thereof. CONSTITUTION: A foldable wooden floor type pedestal comprises a support unit(1) and a seat unit. The support unit comprises nine hinge-joint units which are placed in a contact point, a leg(12) which is combined with the hinge-joint unit, and twelve transverse bars(11) which are hinge-coupled between the hinge-joint units. The seat unit is placed on the upper part of the support unit.
Patent KR-20130005928-A (KR)
Title: A composite steel box girder using prestressed concrete for a positive moment area of a bridge
Inventor: AHN JEONG SAENG
IPC: E01D2/00
Filed: 2011-07-08
Abstract: PURPOSE: A method for manufacturing a steel box girder using pre-stressed concrete is provided to reduce the depth of a composite girder, and to reduce the sagging caused by live load by increasing the flexible rigidity of the steel box girder. CONSTITUTION: A method for manufacturing a steel box girder using pre-stressed concrete comprises following steps. A shear connector(8) connected to the upper surface of a lower flange(4) installs pre-cast lower concrete on a lower flange to be positioned at a through hole formed in precast lower concrete(9). A tendon(19) is installed in a duct formed in the longitudinal direction of the girder of the pre-cast lower concrete. An anchorage device installed on both ends stretches the tendon, and applies pre-stress. The lower flange of a steel composite girder(5) is integrated with pre-stressed lower concrete(11) by injecting non-shrinkage mortar into the through hole.
Patent KR-20130007863-A (KR)
Title: Constant voltage power supply for led lamp
Inventor: CHOE SUN GUN
IPC: H05B37/02
Filed: 2011-07-11
Abstract: PURPOSE: A constant voltage power supply apparatus of a light emitting diode lamp is provided to design a slim overall structure by removing SMPS. CONSTITUTION: An AC/DC converter(10) converts a three-phase alternating current to a three phase alternating current direct current. A high voltage controller(11) supplies a three-phase alternating current transmitted from the AC/DC converter to an LED lamp(17). An AC/DC power monitor(12) outputs the voltage level of the AC/DC converter. A sensor(13) measures a DC voltage level. A DC power supply controller(14) selectively supplies an AC/DC power or a battery power by comparing an AC/DC voltage level and a battery voltage level. The DC power supply controller performs a battery charging function. The LED lamp generates the light. [Reference numerals] (10) AC/DC converter; (11) High voltage controller; (12) AC/DC power monitor; (13) Sensor; (14) DC power supply controller; (15) Battery; (17) LED lamp
Patent KR-20130008414-A (KR)
Title: Manifold block for fuel cell stack
Inventor: KIM DUCK WHAN
IPC: H01M8/04
Filed: 2011-07-12
Abstract: PURPOSE: A manifold block for fuel cell stack for fuel cell stack is provided to obtain excellent insulating property and insulation durability. CONSTITUTION: A manifold block for fuel cell stack(10) which is combined with fuel cell stack module and has a gas channel and a coolant channel(11) comprises an insulating member(21) in tube type which insulates the inner side of coolant flow path, and an insulating cover(23) which is fixed and protects the insulating member. In the insulating cover, a fluid path insertion part(23a) which is inserted into the gas flow channel of the manifold block is additionally formed.
Patent KR-20120010135-A (KR)
Title: Surface mount type contact and connector using same
Inventor: NAGASAKI TAISUKE
IPC: H01R12/71
Filed: 2011-07-13
Abstract: PURPOSE: A flap-type package contact unit and connector using the same are provided to improve radiant heat property by minimizing the size of a connector. CONSTITUTION: A lance(22) is installed at the middle unit of a tubular unit in a shaft direction. The lance is inserted into a core wire inserted into the tubular unit. The lance prevents the disconnection of the wire. A pair of flap-type package welding units(25) is installed at the tubular unit. A pair of flap-type package welding units is welded on a circuit board.
Patent KR-20130009091-A (KR)
Title: 태양광발전장치로부터 전원 공급을 받은 방송장치, ｃｃｔｖ를 통해 제어, 경보방송이 가능한 지진검출 제어장치를 포함하는 고심도 조립식 가설 흙막이 구조물 및 그 설치방법
Inventor: LEE SEUNG CHUL
IPC: E02D17/04
Filed: 2011-07-14
Abstract: 지중에 수직으로 타설된 제 1열 H형 강재 사이로 삽입된 강철판으로 구성된 기본 가설 흙막이 구조물에 추가로 지중에 수직으로 타설된 제 2열 H형 강재, 제 3열 H형 강재 등 하나 이상의 H형 강재 사이에 강철판을 삽입한 후 강재 상단부를 H형 강재 결합 보강재를 연결 후 용접하여 보강 및 강철판 사이의 흙을 파내고 철근구조물을 넣고 콘크리트 타설하여 바로 흙막이벽 또는 구조물의 일부로 사용한다.
Patent KR-20130009308-A (KR)
Title: Remote management system using a mobile phone
Inventor: SONG JONG TAE
IPC: H04W12/06
Filed: 2011-07-15
Abstract: PURPOSE: A remote control system for an elevator using a mobile phone is provided to enhance security on access to an elevator by performing the maintenance of the elevator, the change of specifications, and the download of an operation program only through mobile authentication. CONSTITUTION: A remote control system for an elevator using a mobile phone is composed of a main PCB(100), a mobile phone(140), an application, a communication server of a remote control center(160), an operation program server(171), a fault diagnostic server(172), an elevator system server, and a material management server. The main PCB generalizes the operation management of an elevator. The application is installed in a mobile phone to efficiently manage the elevator. The communication server communicates with locals and authenticates access to all kinds of servers in the remote control center and the main PCB. The operation program server stores a basic program, a burger upgrade program, and a function upgrade program for each model and each site. The fault diagnostic server downloads and saves all kinds of histories stored in the local main PCB and diagnoses faults when an engineer requests fault diagnosis. The elevator system server saves information on building environments and an elevator system, and design data. [Reference numerals] (100) Elevator control panel main PCB; (102) Operation program memory; (103) System specification memory; (104) Fault data memory; (105) Operation history data memory; (106) Various input/output data memory; (107) Serial or parallel port; (150) Remote management center; (160) Communication server; (170) Operation program server; (171) Fault and operation history, fault diagnosis server; (172) Elevator system information server; (173) Material management server; (AA) Entire configuration drawing of a remote control system elevator using a mobile phone
Patent KR-20130011718-A (KR)
Title: Apparatus for transforming ac power source
Inventor: OH SUNG MIN
IPC: H02M7/155
Filed: 2011-07-22
Abstract: PURPOSE: An alternating current power conversion device is provided to offset parasitic capacitance formed by a pattern of a wiring substrate by connecting a resistance element to an output end of a rectifying unit, thereby accurately sensing a phase of a current outputted from the rectifying unit. CONSTITUTION: A rectifying unit(20) converts alternating current power(10) into a direct current A power factor correction(PFC) circuit unit(30) corrects a power factor of the converted the direct current. A resistance element(40) is connected between an output unit of the rectifying unit and an input unit of the PFC circuit unit in parallel. A control unit(60) drives the PFC circuit unit by sensing a phase of a current outputted from the rectifying unit. [Reference numerals] (20) Rectifying unit; (30) PFC circuit; (60) Control unit
Patent KR-20130013611-A (KR)
Title: Canister for receiving food waste
Inventor: KIM DONG SEOK
IPC: E03C1/266
Filed: 2011-07-28
Abstract: PURPOSE: A food waste disposal device is provided to effectively dispose various food wastes through the 3 steps. CONSTITUTION: A food waste disposal device comprises a decomposing tank(12), a first and a second stirring tank(20,22), a ceramic ball(30), and a water microorganism carrier(32). The decomposing tank has an outlet(17) at the bottom and a crystograph(13) at the bottom of the outlet. The first and the second stirring tank have an impeller(24,25) which mixes with the food waste and the ceramic ball. The ceramic balls are inserted to the stirring tank and, are mixed with a food waste, and provide a habitat of a microorganism. The water microorganism carrier is filled in the crystograph of the decomposing tank.
Patent KR-20130015142-A (KR)
Title: Manufacturing method of flexible organic light-emitting display device with enhanced light extraction structure and manufacturing apparatus thereof
Inventor: JEONG YU SEOK
IPC: H05B33/22
Filed: 2011-08-02
Abstract: PURPOSE: A method for manufacturing a flexible organic light emitting display with an improved light extraction structure and a manufacturing method thereof are provided to reduce manufacturing cots without an additional process by reusing a support substrate. CONSTITUTION: A first substrate(110) of a curved shape is formed on one side of a support substrate(105). A blocking layer of a curved shape is formed on the first substrate. An organic light emitting device(130) is formed on the blocking layer and includes a first electrode(131), an organic layer(133), and a second electrode(135). A second substrate(150) is formed on the upper side of the second electrode to face the first substrate.
Patent KR-20130016496-A (KR)
Title: Organic light emitting display device
Inventor: LEE HYUN HAENG
IPC: G09G3/30
Filed: 2011-08-08
Abstract: PURPOSE: An organic light emitting display device is provided to minimize the influence of clock line delay by generating a scan signal with a voltage method. CONSTITUTION: A data driving unit supplies a data signal to a display panel. A scan driving unit supplies a scan signal to the display panel and includes shift register blocks. A first stage(STG[1]) includes the shift register blocks. The shift register block includes a first circuit unit, a second circuit unit, and a third circuit unit. The first circuit unit controls a reset node. The second circuit unit controls a set node. The third circuit unit changes the horizontal time of a second pulse signal.
Patent KR-20130016969-A (KR)
Title: An apparatus for controlling photovoltaic panels
Inventor: SON JU HYUNG
IPC: H02S40/00
Filed: 2011-08-09
Abstract: PURPOSE: An apparatus for controlling photovoltaic panels is provided to improve the efficiency of solar power generation by controlling a sunlight panel according to weather information. CONSTITUTION: A camera part(120) collects and monitors the weather information of a local area. An operation part(130) calculates the pointing angle or direction of a sunlight panel according to the monitored weather information. A control unit(140) controls the pointing angle or direction of a sunlight panel according to the calculation result. The operation part makes the monitored weather information an image and acquires the position or movement of cloud from the image.
Patent KR-20120018095-A (KR)
Title: Golf ball having layers with specified moduli and hardnesses
Inventor: LIU CHEN TAI
IPC: A63B37/02
Filed: 2011-08-19
Abstract: PURPOSE: A golf ball is provided to give appropriate reduction, spin control, and flight distance by offering good balance to each layer. CONSTITUTION: A golf ball comprises a first layer(204), a second level(206), a third layer(208), and a fourth layer(210). The first layer has a first flexural modulus. The first flexural modulus is bigger than a third flexural modulus. The second level is arranged outside the first layer. A second flexural modulus is bigger than the first flexural modulus. The third layer is arranged outside the second layer. The third layer has the second flexural modulus. The fourth layer is arranged outside the third layer. The fourth layer has the third flexural modulus.
Patent KR-20120025403-A (KR)
Title: Automatic guided vehicle and travel control method
Inventor: FURUNO HIDEAKI
IPC: G05D1/02
Filed: 2011-08-22
Abstract: PURPOSE: An automatic guided vehicle and a travel control method are provided to implement precise path data based on a predetermined path data. CONSTITUTION: In an automatic guided vehicle and a travel control method, a photovoltaic sensor radiates light to a reflector which is installed in a conveyor. The photovoltaic sensor receives a signal reflected from the reflector and detects an object. The photovoltaic sensor is included in the sides, front and back side of an automatic guided vehicle(1) respectively. A sensor senses the automatic guided vehicle and the conveyor and moves the conveyor direction.
Patent KR-20130021175-A (KR)
Title: Memory device and devices having the same
Inventor: KIM GYU HONG
IPC: G11C11/413
Filed: 2011-08-22
Abstract: PURPOSE: A memory device and apparatuses including the same are provided to stabilize a memory cell property by controlling the activation timing of a control signal. CONSTITUTION: An access control circuit(115) accesses a memory cell array for performing a read operation or a write operation. A control signal generating circuit(131) generates a control signal for controlling the operation of an access control circuit. A variable delay circuit(133) generates a delay signal by delaying a clock signal according to an external signal. The control signal generating circuit controls the activation timing of the control signal in response to a delay signal. [Reference numerals] (110) Memory cell array; (131) Control signal generating circuit; (160) Data input/output circuit
Patent KR-20130022050-A (KR)
Title: Light emitting device package
Inventor: LEE GUN KYO
IPC: H01L33/48
Filed: 2011-08-24
Abstract: PURPOSE: A light emitting device package is provided to prevent a yellow ring phenomenon due to thermal stress by mounting a light emitting diode chip on an electrode layer after a first concave part is formed. CONSTITUTION: An electrode layer(220) includes a first electrode layer(221) and a second electrode layer(222) which are separated. A first concave part(C1) is formed on the part of the first electrode layer. A second concave part(C2) is formed on the first electrode layer and the second electrode layer. A light emitting diode chip(250) is arranged on the first concave part of the first electrode layer. An insulation pattern(210) is arranged on the lower side of the electrode layer.
Patent KR-20130023472-A (KR)
Title: Audio-video system for sports cafe
Inventor: CHOI HAE YONG
IPC: H04N5/74
Filed: 2011-08-29
Abstract: PURPOSE: A sound and video system for a sports cafe is provided to simultaneously watch a plurality of screens in a small place or watch a screen selected from the screens as a large screen. CONSTITUTION: An image divider divides a plurality of images outputted from an STB(Set Top Box) into two. The image divider converts partial images of the divided images into one image. An image selector selects an image outputted from the image divider and a plurality of images among the divided images by channel units. A projector(5) and a screen(4) projects an image outputted from the image selector. A sound selector selects a plurality of channel unit sounds outputted from the STB at a table(2).
Patent KR-20130023673-A (KR)
Title: Apparatus for rising and falling metal fragment remover and method thereof
Inventor: LEE JUNG JU
IPC: B03C1/02
Filed: 2011-08-29
Abstract: PURPOSE: A lifting device of a steel scrap separator is provided to prevent falling of metal fragments due to interference of a transferred raw material and an iron plate separator by moving the steel scrap separator up and down according to characteristics of the raw material transferred through a belt conveyor and a stacking height. CONSTITUTION: A steel scrap separator comprises a height measuring unit(10), a control unit(30), and a driving unit(40). The height measuring unit measures a stacking height of a raw material that is transferred through a belt conveyor. The control unit determines a height of a steel scrap separator(50) according to the stacking height of the raw material and characteristics of the raw material. The driving unit moves the steel scrap separator according to the determined height of the steel scrap separator. A method of controlling a lifting device of a steel scrap separator comprises the following steps. (a) A moving speed of a belt conveyor and characteristics of a raw material are input from a high level controller(20) by a control unit. (b) A stacking height of the raw material measured from a height measuring unit by the control unit is input. (c) A height of the steel scrap separator is established according to the characteristics of the raw material and the stacking height. Also, (d) a driving unit is controlled according to the established height. [Reference numerals] (10) Height measuring unit; (20) High level controller; (30) Control unit; (40) Driving unit; (50) Steel scrap separator