baber/WOPTO huggingface dataset:
Patent KR-20120103955-A (KR)
Title: Multi-function roast pan
Inventor: KIM YONG KYUNG
IPC: A47J27/12
Filed: 2011-03-11
Abstract: PURPOSE: A multi-functional grill plate is provided to cook meat according to preference by opening and closing a flame guide hole formed in a main grill plate. CONSTITUTION: A multi-functional grill plate comprises a main grill plate(10) and an auxiliary grill plate(20). The main grill plate is formed into a disc shape, and comprises a through hole(12) to settle a cooking container. A plurality of teeth(14) is formed on the through hole at constant intervals. A plurality of flame guide holes(15) is formed on the main grill plate. The auxiliary grill plate is installed in the through hole, and comprises a handle(23) to block the through hole. Opening and closing teeth for the flame guide hole are formed in the auxiliary grill plate.
Patent KR-20120104751-A (KR)
Title: A water jet unit of dishwasher
Inventor: KANG SUNG SOO
IPC: A47L15/42
Filed: 2011-03-14
Abstract: PURPOSE: A washing water injecting device of a dish washer is provided to reduce the components of the device so that a manufacturing cost is reduced. CONSTITUTION: A washing water injecting device of a dish washer comprises a dish washer, a pump, a supply pipe, and a distribution pipe(20). Nozzles are integrally formed in the distribution pipe. Support projections are formed in the inlets of the nozzles, and the diameter of the distribution pipe is gradually reduced. The water pressure is constantly maintained by the difference of the diameter. The inlets are formed smaller than an outlet, and prevented from becoming blocked due to foreign materials.
Patent KR-20110046408-A (KR)
Title: Manufacturing method of Prestressed concrete girder with plural steel wires disposed at shear surface of tension port
IPC: E01D2/00
Filed: 2011-03-16
Abstract: PURPOSE: A method for manufacturing a prestressed concrete girder with multiple steel wires is provided to remarkably reduce construction time and costs because a concrete placing work is not required. CONSTITUTION: A method for manufacturing a prestressed concrete girder with multiple steel wires is composed as follows. Steel wires(21) are uniformly arranged on the shear plane of the tension part of a girder using a girder manufacturing table. A prestressed concrete girder, in which prestress is uniformly applied to the shear plane of the tension part, is manufactured by the tensile force applied to the arranged steel wires.
Patent KR-20120110564-A (KR)
Title: Method of manufacturing absorption diffusion type refrigerating structure
Inventor: BAE JOO GYO
IPC: F25B29/00
Filed: 2011-03-29
Abstract: PURPOSE: A manufacturing method of a diffusion and absorption type refrigeration device is provided to improve heating efficiency by firstly heating a concentrated solution using an electric heater. CONSTITUTION: A manufacturing method of a diffusion and absorption type refrigeration device is as follows. A condenser, an evaporator, a solution tank, and an absorber are coupled to each other(S110). The bottom end of a bubble pipe is connected to the top end of a concentrated solution receiving part(S120). The concentrated solution receiving part is coupled to a first opening of a base pipe, and the coupled portion is sealed(S130). A socket of a coupler is coupled to a second opening of the concentrated solution receiving part to extend a heat transfer pipe of the coupler to the inner side of the concentrated solution receiving part, and the coupled portion is sealed(S140). [Reference numerals] (S110) Coupling a condenser, an evaporator, a solution tank, and an absorber to each other; (S120) Connecting the bottom end of a bubble pipe to the top end of a concentrated solution receiving part; (S130) Coupling the concentrated solution receiving part to a first opening of a base pipe to arrange the whole portion of the bubble pipe and portions of the concentrated solution receiving part in the inner side of the base pipe connected to the condenser and sealing the coupled portion; (S140) Coupling a socket of a coupler to a second opening of the concentrated solution receiving part to extend a heat transfer pipe of the coupler to the inner side of the concentrated solution receiving part, and the coupled portion is sealed; (S150) Coupling an electric heater to the coupler to locate a heating bar heated by an AC or DC power source inside the heat transfer cover; (S210) Forming first screw threads on the inner side of the socket, forming an air hole on the side surface of the socket to be connected to the outside, and forming a groove on the outer surface of the heat transfer cover to increase a heat radiation area; (S220) Forming second screw threads corresponding to the first screw threads on the outer surface of an insert of the electric heater
Patent KR-20110110015-A (KR)
Inventor: OKADA TORU
IPC: H01L21/60
Filed: 2011-03-30
Abstract: 본 발명의 과제는 전자 부품에 마련된 땜납 접합부에 열을 공급하여 상기 땜납 접합부를 용융시킬 때, 전자 부품에 마련된 땜납 접합부를 종래에 비해 효율적으로 용융시키는 것이다. 
전자 부품의 리페어 장치는, 광원과, 전자 부품이 배선판에 배치된 상태에서 상기 전자 부품의 일부분과 접촉하는 부재로서, 상기 광원의 조사광을 받아 가열되는 가열부와, 가열부의 열을 상기 전자 부품과의 접촉면에 열전달하는 열전달부를 구비하는 열전달 캡 부재를 갖는다.
Patent KR-20120111355-A (KR)
Title: Roller guide soft thread water valve
Inventor: KIM BEOM SU
IPC: F16K3/30
Filed: 2011-03-31
Abstract: PURPOSE: A roller guide soft thread gate valve is provided to enhance operability with rolling contact by a roller and to solve problems following from the abrasion of a thread because a guide groove and the thread covering the exterior of a disc are not directly fractionized. CONSTITUTION: A roller guide soft thread gate valve(1) comprises a body(2), a disc recessed part(4), and a disc(8). The disc recessed part is formed in the body. The disc has guide protrusions which are inserted in guide grooves(7) to be symmetrically formed in the disc recessed part. The guide protrusions have rolling units(10) to form roller coupling grooves in the guide protrusions at a right angle to the guide grooves. The rolling units form roller coupling grooves in the guide protrusions. Rollers(10b) contacting to the guide grooves are inserted in the roller coupling grooves and are axially coupled to the guide protrusions by pins(10c).
Patent KR-20120111827-A (KR)
Inventor: PARK HAE RYONG
IPC: E03C1/29
Filed: 2011-03-31
Abstract: PURPOSE: A multiple wall coupling trap with improved functions is provided to prevent offensive odors from leaking to the outside by closely coupling a vertical upper pipe to the inside the trap. CONSTITUTION: A multiple wall coupling trap with improved functions is comprised as follows. Three water tank walls(2,5,8), two cover walls(13,16), and a cover inner tube are coupled to each other and fixed. A vertical upper pipe is closely coupled to the inside a trap of a surface water hole.
Patent KR-20120113498-A (KR)
Inventor: SEO JUNG SU
IPC: A63H33/00
Filed: 2011-04-05
Abstract: PURPOSE: A figure insertion plaything for an infant is provided to enable a user to obtain exercise and play effects by variously forming figures. CONSTITUTION: A figure insertion plaything for an infant comprises various figures(20), a stick(40), and a stick and figure supporting plate(60). The various figures have irregular colors and sizes. The stick and figure supporting plate fixes and support the figures and sticks. The stick with the same outer diameter as that of the figure same is detachable from the figure. The stick and figure are detachable from each other.
Patent KR-20110110063-A (KR)
Inventor: LEE JANG HYEOK
IPC: H01L21/683
Filed: 2011-04-25
Abstract: 본 발명은 반도체 소자 제조 시에 웨이퍼 용기를 수납하는 저장 장치에 관한 것으로서, 웨이퍼를 수납하는 웨이퍼 용기와, 상기 웨이퍼 용기가 놓이는 지지체로서, 가스인입홀 및 가스배기홀이 형성되어 있는 스테이션과, 상기 가스인입홀 및 가스배기홀에 대응되는 위치에 각각 설치되어, 상기 웨이퍼 용기 내부로 가스를 인입하는 가스인입포트 및 웨이퍼 용기 외부로 가스를 배기하는 가스배기포트와, 상기 웨이퍼 용기가 상기 스테이션에 놓일 때 상기 웨이퍼 용기의 하중가압력을 감지하는 하중감지수단을 포함한다.
Patent KR-20120122475-A (KR)
Title: The mobile telecommunication repeater which can cancel feedback signal
IPC: H04B15/00
Filed: 2011-04-29
Abstract: PURPOSE: A mobile communication repeater for eliminating a feedback signal is provided to adaptively process a feedback signal by monitoring the coefficient of an adaptive filter in real time. CONSTITUTION: An ADC(Analog to Digital Converter) unit(12) converts an input analog signal into a digital signal. A DSP(Digital Signal Processor) unit extracts a necessary part from the converted digital signal. The DSP unit determines the existence of a feedback signal(23) using the extracted signal. When the existence of the feedback signal is recognized, the DSP unit eliminates the feedback signal. A DAC(Digital-to-Analog Converter) unit(20) converts the digital signal which the feedback signal is eliminated into an analog signal. [Reference numerals] (14) Control unit; (15) Delay unit; (18) ICS algorithm
Patent KR-20120124580-A (KR)
Title: Insulation multimeter device
IPC: G01R19/165
Filed: 2011-05-04
Abstract: PURPOSE: A multi tester-insulation resistance tester is provided to perform various kinds of measurement with a single device. CONSTITUTION: A terminal connecting unit(10) is connected with a lead wire terminal. A selection switch unit(20) includes an AC voltage selector, a DC voltage selector, a resistance selector, a current selector, and an insulation resistance selector. A display unit(30) displays a measured value selected by the selection switch unit.
Patent KR-20120129316-A (KR)
Title: Real-time map data updating system and method by the layer data
IPC: G01C21/32
Filed: 2011-05-19
Abstract: PURPOSE: A real-time map data update system by a layer data unit and a method for the same are provided to update map data by a plurality of layer data units on a real time basis, thereby reducing user waiting time and guiding a route based on latest geographic information. CONSTITUTION: A real-time map data update system by a layer data unit comprises a service device(100) and a terminal device(200). The service device sorts information expressing a map into a plurality of attributes and constitutes map data with a plurality of layer data displaying the information sorted by corresponding attributes. The service device manages an update version of the map data per the plurality of layer data and provides the map data of a latest version according to an operation state of the terminal device. The terminal device performs a route guide function base on built-in map data. The terminal device transmits a map data update request and the operation state information of the terminal device to the service device and receives the map data of the latest version from the service device by the layer data unit and renews the built-in map data on a real time basis. [Reference numerals] (100) Service device; (200) Terminal device; (300) Network
Patent KR-20120136529-A (KR)
Title: Sealing structure for independent type lng cargo tank
Inventor: PARK JUNG KYU
IPC: B65D90/12
Filed: 2011-06-09
Abstract: PURPOSE: A sealing structure for an independent LNG storage tank is provided to prevent LNG leakage accidents beforehand by effectively blocking a leakage path of LNG from a gap between an insulation material and a support wood. CONSTITUTION: A sealing structure for an independent LNG storage tank comprises a vertical support(30) and an insulation material(40). The vertical support is arranged at the bottom of a hull(10) to support a LNG storage tank(20). The vertical support comprises a base part(31) and a support wood(32). The base part is installed at the bottom of the hull. The support wood is installed on the base part. The insulation material is fixed under the LNG storage tank and is attached to the side of the support wood.
Patent KR-20120137800-A (KR)
Inventor: KIM TAE GYUN
IPC: F25D29/00
Filed: 2011-06-13
Abstract: 본 발명은 제작된 냉장고의 냉매주입 및 작동테스팅장치에 관한 것으로, 그 목적은 냉장고의 제작공정에서 제작완료된 냉장고의 냉매라인에 정확한 양의 냉매를 신속하고 용이하게 주입하여 최적의 냉각 및 냉동효율을 얻을 수 있음은 물론 냉장고의 각종 구성요소들의 작동 및 누전 등과 같은 전반적인 냉장고 작동상태를 신속하고 정확하게 체크할 수 있도록 하여 출하되는 냉장고의 불량율을 최소화시킬 수 있는 제작된 냉장고의 냉매주입 및 작동 테스팅 장치를 제공하는 것이며, 그 구성은 제작된 냉장고의 냉매주입 및 작동 테스팅 장치에 있어서, 상기 테스팅 장치는 냉장고의 냉매순환관 내의 압력을 체크하여, 냉매순환관 내의 적정진공유지 및 냉매주입량이 예정된 만큼 이루어졌는지를 신호를 송신하는 압력센서와; 냉매저장용기의 냉매배출구상에 장착되어 냉매배출구를 개폐하는 냉매개폐전자변과; 냉매순환관과 연통되게 연결되어 냉매순환관 내의 진공상태를 조절하는 진공펌프와; 냉장고의 냉각기가 설치된 공간에 배치되어 온도를 감지하고, 감지된 온도신호를 송신하는 온도센서와; 냉장고의 누전유무 및 전기구성요소의 불량유무를 체크하고 그 신호를 상기 제어부에 송신하는 누전감지기와; 상기 압력센서, 냉매개폐전자변, 진공펌프, 온도센서 및 누전감지기와 각기 전기적으로 연결되어 상기 압력센서 및 온도센서로 부터 수신되는 신호에 따라 냉매개폐전자변 및 진공펌프의 작동을 제어하는 제어부와; 상기 제어부와 전기적으로 연결되어 상기 제어부에서 제어되는 제어동작상태 및 각종수치를 디스플레이하는 디스플레이와; 다수개의 조작부를 구비하고, 상기 제어부와 전기적으로 연결되어 작업자가 제어부에 작동명령을 입력하는 조작반으로 구성되는 것을 특징으로 한다.
Patent KR-20120000502-A (KR)
Title: Method for collecting coolant
Inventor: AMAIKE HIDEO
IPC: B24B27/06
Filed: 2011-06-15
Abstract: PURPOSE: A method for collecting a coolant is provided to control the degradation of the filtration rate of coolant by reiterating backwashing only using air. CONSTITUTION: Coolant, which is used for a slicing process(1), is integrally accepted to a collection basin(2). The coolant is delivered from the collection basin to a ceramic film(4) with a filtering pump(3). The diameter of the film hole of the ceramic film is 1μm-3μm. The liquid passing through the ceramic film is delivered to a filtering coolant tub(5). The concentration liquid passing through the primary side of the ceramic film is carried to the collection basin with a pipe(6).
Patent KR-20120139938-A (KR)
Inventor: CHOE SUN GUN
IPC: E06B3/677
Filed: 2011-06-20
Abstract: PURPOSE: An insulating glass capable of preventing deformation and damage of glass plates according to outside temperature change and a manufacturing method thereof are provided to maximize insulation and funnel effects by minimizing heat inversion and convection. CONSTITUTION: An insulating glass(100) has a sealed space portion(12) between two glass plates(10)(10'). The edge of the insulating glass is sealed up with a sealant(15). The sealed space portion is filled up with low density gas having the atomic weight less than air. The low density gas is one among hydrogen, helium, neon, nitrogen and methane gas. The low density gas is filled while considering the expansion by external temperature change. A manufacturing method of the insulating glass comprises the following steps: forming a sealed space portion with gas filling apertures between the two glass plates; filling low density gas inside the sealed space portion of the glass plate; controlling the expansion pressure of the low density gas by heating the glass plate; and sealing the gas filling aperture of the pressure adjusted glass plate and cooling thereof.
Patent KR-20130005667-A (KR)
Title: A composition for the treatment of acne containing phthalimidoperoxycaproic acid
Inventor: SEO PYUNG SUN
IPC: A61K31/40
Filed: 2011-07-07
Abstract: PURPOSE: A pharmaceutical composition, a cosmetic composition, and an antibacterial composition containing phthalimido peroxy carproic acid are provided to ensure excellent antibacterial property and to be used an agent for preventing or treating acne. CONSTITUTION: A composition for preventing or treating acne contains phthalimido peroxy carproic acid as an active ingredient. The composition prevents Propionibacterium acnes, Streptococcus pyogenes, Staphyllococcus aureus, or a mutant strain of Staphyllococcus aureus. An antibacterial composition contains phthalimido peroxy carproic acid as an active ingredient. The antibacterial composition has an antibacterial function against Propionibacterium acnes, Streptococcus pyogenes, Staphyllococcus aureus, or a mutant strain of Staphyllococcus aureus.
Patent KR-20130005949-A (KR)
Title: Gas exhausting system of engine, control method of the gas exhausting system, and ship having the same
Inventor: BANG SUNG BOO
IPC: F01N1/18
Filed: 2011-07-08
Abstract: PURPOSE: An exhaust system of an engine, a control method thereof, and a vessel with the exhaust system are provided to smoothly discharge exhaust gas by preventing pressure loss in an exhaust path as the inside of a blowing member is a hollow ring shape. CONSTITUTION: An exhaust system of an engine comprises an exhaust pipe(11), a blowing member(20), an air feeder(30), a flow sensing device, and a control unit(50). The exhaust pipe is connected to the exhaust ports of the engine(10). The blowing member is installed at the outlet port of the exhaust pipe. The blowing member comprises an inner path, a coanda surface, a nozzle unit, and an air feeding passage. The inner path is connected to the exhaust pipe. The nozzle unit is formed at an inner side adjacent to the coanda surface in a peripheral direction, and the outlet port of the nozzle unit is formed toward the lower side of the exhaust pipe. The air feeding passage is divided from the inner path, and connected to the nozzle unit. The air feeder supplies air to the air feeding passage. The flow sensing device senses the flow state of exhaust gas in the exhaust pipe. The control unit supplies the air to the air feeding passage on the basis of the flow state of the sensed exhaust gas. [Reference numerals] (50) Control unit
Patent KR-20130006197-A (KR)
Title: Apparatus for damper assembly and dust collector
Inventor: SUNG MAN KI
IPC: B01D46/02
Filed: 2011-07-08
Abstract: PURPOSE: A damper assembly and a gas dust collecting device are provided to minimize damage and the separation to/of a disc of the damper assembly, thereby improving process efficiency. CONSTITUTION: A damper assembly(100) comprises a plate-shaped disc(110), a cylinder-shaped housing unit(120), a rod bar(150), a shaft bar(140), and a spring(130). One section of the housing unit is joined with the upside of the disc at right angle. The rod bar is joined to the other section of the housing unit and reciprocated in a longitudinal direction. The shaft bar is positioned along a longitudinal direction of an internal space and penetrates the center of the disc. The spring surrounds the external diameter of the shaft bar in a longitudinal direction, thereby providing an elastic force to between the upside of the disc and the other side of the housing unit.
Patent KR-20130016597-A (KR)
Title: Impedance matching apparatus and method
Inventor: LEE SANG HUN
IPC: H03H7/38
Filed: 2011-08-08
Abstract: PURPOSE: An impedance matching device and a method thereof are provided to prevent the decreasing of impedance matching efficiency caused by insertion loss at a matching part by avoiding impedance matching at a specific frequency band. CONSTITUTION: An RF(Radio Frequency) front-end part(200) selectively bypasses multi-band RF signals. An RF power detection part(300) measures output power and reflected power for the RF signals. A matching part(700) changes a variable element to minimize the reflected power. A first switch part(800) is located at the RF front-end part and selectively switches to a bypass route for the RF signals to pass. A second switch part(900) selectively switches between the bypass route and the matching part for the RF signals to pass. An operation control part(500) checks the frequency band being used. The operation control part provides control signals to send the RF signals to the bypass route.
Patent KR-20130016778-A (KR)
Title: Day lighting device and hybrid lighting system using it
Inventor: O SE DAE
IPC: F21S9/03
Filed: 2011-08-09
Abstract: PURPOSE: A sun light condensing device and a hybrid lighting system using the same are provided to maximize energy efficiency by using both the sun light condensing device and an artificial lighting device and maximizing a use of a natural lighting device. CONSTITUTION: A first condensing member(10) reflects incoming sun light to focal region. A second condensing member(20) is formed in a focal region of the first condensing member. The second condensing member converts reflected and condensed sun light from the first condensing member to similar parallel rays. A reflecting member traces and reflects the sun light. A optical transmission member(50) transmit converted similar parallel rays from the second condensing member. The optical transmission member includes at least one relay lens module which condenses similar parallel rays.
Patent KR-20120016022-A (KR)
Title: Secondary battery
Inventor: KIM YONG SAM
IPC: H01M2/12
Filed: 2011-08-12
Abstract: PURPOSE: A secondary battery is provided to prevent the reduction of the operation pressure of a safety vent, or the generation of a crack in safety vent in groove due to a fatigue fracture by the swelling phenomenon of the safety vent. CONSTITUTION: A secondary battery comprises a safety vent(170) having a concave shape of which center region is projected to a space, and the region of a safety vent having a region projected to a space formed in the center of the edge of the safety vent. The safety vent comprises a tilted region sloped in the center region. A first groove is formed in the sloped region. A housing comprises a case, and a cap plate, and the safety vent formed in the cap plate sealing the end of the case.
Patent KR-20130019635-A (KR)
Title: Dimensional accuracy improvement apparatus of a composite bogie frame manufactured by autoclave curing method
Inventor: KIM JUNG SEOK
IPC: B29C70/34
Filed: 2011-08-17
Abstract: PURPOSE: A measurement precision improving apparatus of a composite material bogie frame manufactured by an autoclave molding process is provided to improve structure stability and assembility by minimizing a measurement error generated in the manufacturing process of a composite material bogie frame. CONSTITUTION: A measurement precision improving apparatus of a composite material bogie frame comprises a lower mold(210), an upper mold(220), and a side sliding plate(230). The lower part of a basic structure for the composite material bogie frame is settled in the lower mold. The upper mold is equipped in the upper side of the basic structure for the composite material bogie frame. The side sliding plate is equipped between the lower mold and the upper mold, and the side of the basic structure for the composite material bogie frame is pressurized by pressurizing the upper mold and the lower mold. The side sliding plate forms a first slope and a second slope along the upper and lower edge of the side sliding plate, and the lower part of the upper mold forms a second guide groove guiding the second slope formed in the lower part of the side sliding plate in an autoclave molding process. [Reference numerals] (AA,DD) Vertical pressure by an autoclave; (BB,CC) Horizontal pressure by sliding
Patent KR-20130020499-A (KR)
Title: Hydro mount having multiple fluid path
Inventor: HAN SANG HOON
IPC: B60K5/12
Filed: 2011-08-19
Abstract: PURPOSE: A multi fluid path hydro mount is provided to demonstrate diminution capability in a broad and various frequency domains and to induce degradation of dynamic spring specificity by corresponding to vibration of the various frequency domain. CONSTITUTION: A multi fluid path hydro mount comprises a membrane and a ring-shaped nozzle assembly(100) which comparts between a upper chamber and a lower chamber. The nozzle assembly comprise a nozzle bottom plate(120) including a plurality of fluid paths(130) and a nozzle top plate(110) fixed in the nozzle bottom plate and sealing the opened upper side of the fluid path.
Patent KR-20120021219-A (KR)
Title: Soft start method and apparatus for a bidirectional dc to dc converter
Inventor: ZAKI MOUSSAOUI
IPC: H02M3/28
Filed: 2011-08-26
Abstract: PURPOSE: A soft start method and apparatus for a bidirectional dc to dc converter are provided to avoid the reverse transient inductor during startup by using a soft start circuit. CONSTITUTION: A system(100) includes a soft start circuit(102) combined with an input stage(110) of a bidirectional DC-DC converter(104). The bidirectional DC-DC converter includes insulated or/and insulated topologies. The input stage of the bidirectional DC-DC converter includes two synchronous switches(114) driven by a PWM(Pulse Width Modulation) signal of a PWM signal generator(106). The input stage is combined with an output voltage in an output stage(112). The soft start circuit generates the output signal based on the PWM signal offered by the PWM signal generator.