baber/WOPTO huggingface dataset:
Patent KR-20120097702-A (KR)
Title: Connection of concrete filled steel tube column and h-shaped steel beam and constructing method of the same
Inventor: CHOI SUNG MO
IPC: E04B1/58
Filed: 2011-02-25
Abstract: PURPOSE: A connection structure of a steel pipe column filled with concrete and an H-shaped steel beam and a construction method thereof are provided to improve quality by reducing the amount of welding works. CONSTITUTION: A connection structure of a steel pipe column filled with concrete and an H-shaped steel beam comprises a steel pipe column(10) filled with concrete, a steel beam(20), a support member(30), a connection member(40), a tension bar(50), and a reinforced concrete slab(60). The steel beam is composed of upper and lower flanges(21,22) and a web(23). The support member is welded to the side surface of the column and is coupled to the web of the steel beam using bolts. The connection member is welded to the side surface of the column and is coupled to the web of the steel beam using bolts. One end of the tension bar is fixed to the inside the column, and the other end is connected to the top of the steel beam. The reinforced concrete slab is integrated on the top of the steel beam.
Patent KR-20110097735-A (KR)
Inventor: KIM CHANG HAE
IPC: C09K11/59
Filed: 2011-02-25
Abstract: 본 발명은 질화물계 형광체의 제조방법에 관한 것으로서, 더욱 상세하게는 유로피움을 활성제로 사용하고, 알칼리토금속과 규소를 주성으로 하는 실리케이트계 전구체를 원료물질로 사용하여 질화규소(Si 3 N 4 ) 단독 화합물 또는 질화규소(Si 3 N 4 )와 이산화규소(SiO 2 )의 혼합물과 소성시켜 질화물계 형광체를 제조하는 방법에 관한 것이다.
Patent KR-20120110724-A (KR)
Title: Ion generation device
Inventor: PARK SEONG JOON
IPC: A61L9/22
Filed: 2011-03-30
Abstract: PURPOSE: An ion generating apparatus is provided to improve air quality by offering clean air after breaking a biological pollution source. CONSTITUTION: A controller(10) transmits a control signal according to a program which is programmed in advance for voltage and frequency control. A power supply unit(12) supplies DC voltage and AC voltage according to frequency requested in the controller. A positive voltage is applied to a positive electrode. A negative voltage is applied to a negative electrode. An ion generation board(15) generates an ion in the positive electrode and the negative electrode. [Reference numerals] (10) Controller; (12) Power supply unit; (13) (+) electrode; (14) (-) electrode; (15) Ion generation board
Patent KR-20120113531-A (KR)
Title: Method and apparatus of providing service using unified phone book
Inventor: KIL JIN SE
IPC: G06F17/40
Filed: 2011-04-05
Abstract: PURPOSE: A Service providing method with an integrated address book and a device thereof are provided to eliminate the need for a user to update a change of personal information to which various services refer by integrating and managing the personal information. CONSTITUTION: An integrated address book database(590) stores integrated user address books managed by users. The integrated user address books include personal information related to individuals included in the integrated user address books. An integrated address book managing unit(550) maintains and updates the integrated user address books stored in the integrated address book database. If the personal information included in the integrated user address books is requested by the users managing the integrated user address books, an address book information providing unit(570) searches the database for the requested personal information to provide the information to an administrator. [Reference numerals] (550) Integrated address book managing unit; (570) Address book information providing unit; (590) Integrated address book database; (AA) Internet; (BB) Mobile communication network
Patent KR-20120114085-A (KR)
Title: Rope brake system for elevator
Inventor: JEONG HO YEOL
IPC: B66B5/24
Filed: 2011-04-06
Abstract: PURPOSE: A rope brake system for an elevator is provided to make a movable brake plate press a fixed brake plate with relatively small rotating force by providing control force for horizontally moving the movable brake plate. CONSTITUTION: A rope brake system for an elevator comprises a fixing frame(100), a rotary frame(200), a fixed brake plate(300), a movable brake plate(400), a rotation control unit(500), and a hydraulic pressure supply unit(600). The fixing frame is a box shape with a receiving space in a state where the front surface thereof is opened. A hinge shaft(120) is crossly installed between both side walls of the fixing frame. The rotary frame is formed to cover the opened front surface of the fixing frame and the side walls are rotatably installed in the hinge shaft of the fixing frame. The fixed brake plate is fixed in the rear surface of the fixing frame. The movable brake plate is spaced from the fixed brake plate to pass a rope for an elevator. The rotation control unit is installed inside the receiving space of the fixing frame. The hydraulic pressure supply unit provides high pressure fluid to the rotation control unit.
Patent KR-20120114958-A (KR)
Title: Exhaust press regulation device for engine with hexagon control part
Inventor: KIM JU
IPC: F01N1/18
Filed: 2011-04-08
Abstract: PURPOSE: An exhaust pressure control device with a hexagonal regulating unit for an internal combustion engine is provided to control the pressure of exhaust gas as the six regulating blocks of the hexagonal regulating unit are opened toward the wall surface of a receiving part when the exhaust gas pressure increases. CONSTITUTION: An exhaust pressure control device for an internal combustion engine comprises an outer container body(10), an inner container body(20), and a hexagonal regulating unit(30). The outer container body is connected to a exhaust pipe, and the corresponding hole(11) is perforated through the outer surface of the outer container body. The inner container body comprises joining pins(21), a venturi-shaped passage surface, and a receiving part(23). The joining pins are coupled to the coupling holes of the outer container body. The receiving part is extended from the passage surface, and comprises a wall(23a). The hexagonal regulating unit is placed in the receiving part, and fitted into the inner container body. The hexagonal regulating unit is opened to control the exhaust pressure when the exhaust pressure of the exhaust gas increases.
Patent KR-20120117483-A (KR)
Title: Power semiconductor package and method for fabricating the same
Inventor: KANG IN GOO
IPC: H01L23/48
Filed: 2011-04-15
Abstract: PURPOSE: A power semiconductor package and a manufacturing method thereof are provided to efficiently discharge heat from a package by not requiring an additional adhesive member between the lead frame and a heat sink. CONSTITUTION: A lead frame(110) has a first side and a second side which face each other. A semiconductor chip is attached to the first side of the lead frame. A sealing resin(140) surrounds the lead frame mounting the semiconductor chip except an external connection terminal and includes a groove which exposes a part of the second side of the lead frame. A ceramic heat sink(130) fills the groove of epoxy molding compound. One side of the ceramic heat sink is directly contacted with the second side of the lead frame and the other side thereof is exposed to the outside of the package.
Patent KR-20110117027-A (KR)
Inventor: KEHRER FLORIAN
IPC: B01J19/32
Filed: 2011-04-20
Abstract: 본 발명은 상부 요소(5), 벽 요소(6) 및 하부 요소(7)로 구성된 가늘고 긴 박판(4)을 포함하는 물질 전달 칼럼(1) 내에 패킹(2)을 고정하기 위한 크라운 요소(3)에 관한 것으로, 벽 요소(6)는 상부 요소(5)와 하부 요소(7) 사이에 배치되어, 제1 벤딩 라인(8)이 상부 요소(5)와 벽 요소(6) 사이에 형성된다.  제2 벤딩 라인(9)이 벽 요소(6)와 하부 요소(7) 사이에 형성되고, 상부 요소(5)에는 다수의 절개부(15)가 형성되어 있으며, 하부 요소(7)에는 다수의 홈(17)이 형성되어 있다.  절개부(15)의 개수는 홈(17)의 개수보다 더 적다.
Patent KR-20120119197-A (KR)
Title: Apparatus for controlling room noise
Inventor: KIM HYUN JU
IPC: G10K11/16
Filed: 2011-04-20
Abstract: PURPOSE: An indoor noise controlling device is provided to easily adjust a position of a speaker device by installing the speaker device to be movable in an indoor space so that the speaker device can be arranged at an optimal position depending on a position of external noise. CONSTITUTION: An indoor noise controlling device(100) comprises microphones(130,140) and a speaker device(110). The microphones installed in an indoor space sense noise in the indoor space from an external noise source, thereby generating noise signals. The speaker device is connected to the microphones. The speaker device comprises a signal processing unit(150) and speaker(120). The signal processing unit receives noise signal, thereby generating interference signals for offsetting the noise in the indoor space. The speaker is connected to the signal processing unit, thereby sounding interference sounds caused by the interference signals to the indoor space.
Patent KR-20120119650-A (KR)
Title: Passenger protection system and passenger protection method
Inventor: KIM JI HOON
IPC: B62D41/00
Filed: 2011-04-22
Abstract: PURPOSE: A passenger protection system and a method thereof are provided to protect a passenger from taxi criminals by browsing the inner image and the driving date of a taxi to a predetermined user. CONSTITUTION: A passenger protection system comprises a taxi terminal(100) and a central server(200). The driving information of a taxi is generated by the driving data and the recorded inner image information of a taxi. The driving data is accumulated from the starting point to the stopping point of a taxi. The central server saves driving information by receiving the driving information from a vehicle terminal unit and certifies the connection of a user terminal appointed by a passenger. The center server supplies the driving data and the inner image information of a taxi to the user terminal(10). [Reference numerals] (AA) Searching real-time driving information; (BB) Central server; (CC) Driving information update; (DD) User terminal(passenger/protector); (EE) Wireless communication network; (FF) Text message(driving ID/PW); (GG) Real-time driving data for driving ID/PW + inner image information; (HH) Real-time driving data + inner image information; (II) Taxi; (JJ) Departure; (KK) Driving path; (LL) Taxi; (MM) Arrival
Patent KR-20110094164-A (KR)
Title: Secondary broomstick handle
Inventor: NA SANG GUN
IPC: A46B17/02
Filed: 2011-04-26
Abstract: PURPOSE: A secondary broomstick handle is provided to maintain a natural hand state in a cleaning work and to enhance a working efficiency. CONSTITUTION: A secondary broomstick handle comprises a secondary handle, a body part, a handle, and a lateral connection part. The secondary handle is installed in a handle of the broomstick. The body part(10) is penetrated to the top and bottom in order to be inserted in the handle. The handle(20) is formed in the opposite direction of the length of the body part. The lateral connection part(30) is formed in the outer circumference of the body part. A fixing screw groove is formed in the side of the body part.
Patent KR-20120121989-A (KR)
Title: Apparatus for detecting accident danger of platform screen door for railway vehicle and system for preventing accident of platform screen door with the same
IPC: B61B1/02
Filed: 2011-04-28
Abstract: PURPOSE: A platform screen door accident detecting apparatus for a railroad car and a platform screen door prevention system including the same are provided to prevent an accident hazard by transmitting a closing prevention signal to a controller of a screen door. CONSTITUTION: A plurality of transmission units(110) transmits electromagnetic waves. The transmission units are installed along the longitudinal direction on the side of a railroad car. A plurality of reception units(120) respectively receives the electromagnetic wave of the transmission units. The reception units are installed on the longitudinal direction on the side of the railroad car. A controller(130) detects an accident hazard in a space between the transmission unit and the reception unit. [Reference numerals] (12) Operation room; (22) Screen door controller; (30) Control room; (AA) Sensing area
Patent KR-20120123998-A (KR)
Title: Apparatus and method of qr code learning medium.
IPC: G06V30/224
Filed: 2011-05-02
Abstract: PURPOSE: A quick response code generation, a quick response code output program and a learning method applying a quick response code outputted through the same are provided to read a quick response code through a portable terminal, thereby displaying contents of the quick response code on a display device. CONSTITUTION: A quick response code is generated by including learning information to the quick response code by using a generation program. The generated quick response code is outputted. The outputted quick response code is applied to be adhered to the corresponding part of a learning publication. The quick response code is read through a wired/wireless portable terminal. Contents of learning information included in the quick response code are outputted and displayed on a display device. [Reference numerals] (AA) Start(log in the website); (BB) QR code generated(manufacturing); (CC) QR code output; (DD) Finish(log out the website); (EE) QR code generating program; (FF) QR code outputting program; (GG) QR code attached; (HH) Label paper; (II) QR code scanned; (JJ) Portable terminal; (KK) Display device output
Patent KR-20120124862-A (KR)
IPC: E21B1/26
Filed: 2011-05-06
Abstract: PURPOSE: An upper damper being used for a breaker for an excavator is provided to extend the life time of an upper damper even though a breaker is operated for long time and to efficiently protect an inner body from impacts. CONSTITUTION: An upper damper being used for a breaker for an excavator comprises a lower damper(310), an upper damper(320), and a plurality of springs(400). The lower damper is seated on the top of a main body(10). The upper damper is formed on a top surface of the lower damper. The lower damper is closely adhered to the main body and the upper damper is closely adhered to the bottom surface of a mounting cap(21) with the recovery force of the springs.
Patent KR-20110071052-A (KR)
Title: Apparatus for automatic attaching and detaching of auxiliary fork for forklift
Inventor: HA CHOON HO
IPC: B66F9/075
Filed: 2011-05-13
Abstract: PURPOSE: An automatic detachment device of auxiliary fork for forklift truck is provided to reduce accident by safely operating a forklift truck by automatic attaching and detaching of a secondary fork for a forklift truck. CONSTITUTION: An automatic detachment device of auxiliary fork for forklift truck comprises an extended projection board(3), a locking bar(5), an elevating part, and a controller. The extended projection board is respectively expanded to each back end of a secondary fork(2). The locking bar is guided to a guide member(4) which is installed at both rear side of a fork. The elevating part is installed on the top of the locking bar to lift the locking bar. The controller is electrically connected to the elevating part to control the operation of the elevating part.
Patent KR-20120048461-A (KR)
Title: Electrostatic image developing toner, electrostatic image developer, process cartridge, image forming apparatus, and image forming method
Inventor: AKIYAMA HITOMI
IPC: G03G15/08
Filed: 2011-05-17
Abstract: PURPOSE: An electrostatic image developing toner, an electrostatic image developer, a process cartridge, an image forming apparatus, and an image forming method are provided to suppress the generation of image defects such as color strips. CONSTITUTION: An electrostatic image developing toner includes toner particles and non-colored particles. The toner particles include polyester resin and coloring agent. The non-colored particles include polyester resin without the coloring agent. The shape factor SF1 of the non-colored particles is 110 or less. The amount of tin contained in the non-colored particles is more than the amount of tin contained in the toner particles. The average molecular weight of the non-colored particles is between 5,000 and 40,000. The glass transition temperature of the non-colored particles is between 50 and 75 degrees Celsius. An electrostatic image developer is composed of the toner and a carrier. An image forming apparatus(3) uses the electrostatic image developer.
Patent KR-20120131891-A (KR)
IPC: C01B31/04
Filed: 2011-05-26
Abstract: 본 발명은 나노 스케일의 그래핀 레이어의 제조 방법을 제공한다. 본 발명에 따른 그래핀 레이어의 제조 방법은, 고배향성 열분해 흑연의 일부를 제거하여 제1 흑연 세그먼트를 제조하는 단계, 상기 제1 흑연 세그먼트에 은나노 잉크가 페인팅된 분리유도 유닛을 접착하는 단계, 상기 분리유도 유닛에 제1 전단력을 가하여 상기 분리유도 유닛 및 상기 분리유도 유닛과 결합된 제2 흑연 세그먼트를 상기 제1 흑연 세그먼트로부터 분리하는 단계, 상기 분리유도 유닛과 결합된 상기 제2 흑연 세그먼트를 기판에 놓는 단계 및 상기 분리유도 유닛과 결합된 상기 제2 흑연 세그먼트에 제2 전단력을 가하여 상기 제2 흑연 세그먼트로부터 그래핀 레이어를 분리하는 단계를 포함한다.
Patent KR-20120137747-A (KR)
Title: High calcium fish smoked process
Inventor: SONG GEON SEOB
IPC: A23L13/70
Filed: 2011-06-13
Abstract: PURPOSE: High calcium concentration smoked meat with chewy texture, and a producing method thereof are provided to reduce the unique bad smell of meat. CONSTITUTION: A producing method of high calcium concentration smoked meat comprises the following steps: soaking frozen beef in 4-5 deg. C water for 2 hours; washing the beef with clean water; adjusting the salinity of sea water to 3%, and adding 20% of water-soluble calcium, 5% of sodium hydrogen carbonate, 10% of citric acid, and 65% of alkaline water into the water to obtain a functional solution; diluting the functional solution with purified water; soaking the beef in the functional solution for 2 hours, and smoking the beef for 2 hours; cooling the smoked beef, and sterilizing the beef for 30 minutes; and packaging the beef using an automatic packaging device.
Patent KR-20130008137-A (KR)
Inventor: JUNG IN SOO
IPC: F02D35/00
Filed: 2011-07-12
Abstract: PURPOSE: A method and apparatus for controlling idle surge vibration in a gasoline engine are provided to adjust the RPM of an engine by comparing frequencies according to engine RPM to a set target value. CONSTITUTION: A method for controlling idle surge vibration in a gasoline engine comprises following steps. Vibration delivered from a sensor installed in a vehicle is measured. The sensor measures changes in engine idle RPM(S4). The measured changes in the vibration and RPM are compared to a target value to determine whether or not the changes reach the target value(S6). If the changes reach the target value, the engine idle RPM is maintained or down. If the changes do not reach the target value, the engine idle RPM is adjusted again. The temperature of refrigerant is measured during the initial starting. The engine RPM initially set in an ECU map is selected. [Reference numerals] (AA) Engine RPM Up; (BB) Engine RPM Down or holding; (S1) Vehicle engine ON; (S2) Measuring cooling water temperature in starting; (S3) Selecting engine RPM initially set in ECU map; (S4) Measuring vehicle seat vibration and engine RPM change; (S5) Calculating a measurement value; (S6) The measurement value satisfies a desired value?
Patent KR-20130009460-A (KR)
Title: Floating storage regasfication power generation bunkering
Inventor: LEE JAE IK
IPC: B63J3/00
Filed: 2011-07-15
Abstract: PURPOSE: A floating LNG fueling facility with gas and electric production facilities is provided to simplify fueling procedures by reducing a moving distance of a LNG-propelled ship. CONSTITUTION: A floating LNG fueling facility(100) with gas and electric production facilities stores LNG receiving from an LNG ship(210). The stored LNG is supplied to a LNG tanker(220) an LNG-propelled ship(230). The stored LNG is regasified to produce gas. Boil-off gas generated in loading and unloading LNG or the gas produced in the regasification is combusted to product electricity. The produced gas and electricity are supplied to the land through offshore pipelines. [Reference numerals] (110) Floating LNG storage and regasification facility; (220) LNG tanker; (230) LNG-propelled ship; (AA,FF) LNG transport; (BB) Mooring facility; (CC) Undersea gas delivery pipe(gas supply to land); (DD) Undersea power line(electricity supply to land); (EE) LNG fueling
Patent KR-20130012425-A (KR)
Title: Medical magnet and manufacturing method thereof
Inventor: YONG DONG HWA
IPC: A61N2/08
Filed: 2011-07-25
Abstract: PURPOSE: A medical magnet and a manufacturing method thereof are provided to facilitate the manufacture of the medical magnet. CONSTITUTION: A medical magnet comprises two or more magnets(M1-M4) which are arranged to have different poles and are formed in the shape of a disk, and a support film(10) which is installed on one side of the magnets and maintains the adjacent state of magnets. The support film is adhered to both sides of the magnets. Assistant magnets are installed in the center of both sides of the magnets.
Patent KR-20130012995-A (KR)
Title: A polishing machine
Inventor: BAE HYUNG SEONG
IPC: B24B23/02
Filed: 2011-07-27
Abstract: PURPOSE: A polishing machine for grinding a floor is provided to easily adjust the height of an operating handle according to a physical condition of an operator and to easily grind a corner of a floor surface adjacent to a wall surface. CONSTITUTION: A polishing machine for grinding a floor comprises a first body unit(110), a second body unit(120), and a grinding unit(130). At least a pair of wheels(111) is installed in the first body unit, and an operating handle(113) is arranged in one side of the first body unit. One side of the second body unit is hinge-joined to the other side of the first body unit by a medium of a hinge shaft to be turned in a horizontal direction(112). The second body unit is selectively fixed by an angle adjusting member(123) at a predetermined angle. The grinding unit is installed in the other side of the second body unit to be rotated by receiving the torque of the driving motor, thereby grinding the floor surface.
Patent KR-20130013951-A (KR)
Title: Display device used in the outdoors
Inventor: MOON DAE SIK
IPC: G09F9/00
Filed: 2011-07-29
Abstract: PURPOSE: An outdoor display device is provided to prevent the inflow of the impurity from the outside and to reduce the moisture of the inside of housing, thereby reducing the condensation phenomenon by the outside temperature degradation. CONSTITUTION: A housing(110) comprises a rectangular ring type frame, a front cover having a front opening, and a back cover combined to the back side of the frame. The front display module(102) is mounted on the inside of the housing and is exposed through the front opening. The front protective glass(140) is arranged between the front cover and the front display module and protects the front display module. The sealing members(160) are arranged between the frame, the front cover, the back cover, and the front protective glass, and seal the inside of the housing. A vacuum valve(170) is mounted on the housing, inhales, and removes the internal air of the housing in order to form the inside of the housing into the vacuum condition.
Patent KR-20130014703-A (KR)
Title: Light emitting device
Inventor: JEONG HWAN HEE
IPC: H01L33/14
Filed: 2011-07-29
Abstract: PURPOSE: A light emitting device is provided to obtain ESD(Electrostatic Discharge) resistance and to secure a light emitting area. CONSTITUTION: A first electrode layer(120) is formed on a support member(110). A light emitting structure(170) is formed on the first electrode layer. A third semiconductor layer(182) is formed on a second semiconductor layer. A fourth semiconductor layer(184) is formed on the third semiconductor layer. A second electrode layer(192) is formed on the second semiconductor layer and the third semiconductor layer. A third electrode layer(194) is formed on the fourth semiconductor layer.