baber/WOPTO huggingface dataset:
Patent KR-20120001378-A (KR)
Title: Band stop filter of composite right/left handed structure and the manufacturing method thereof
Inventor: JUNG SEUNG BACK
IPC: H01P1/203
Filed: 2010-06-29
Abstract: PURPOSE: The band rejection filter of a CRLH(Composite Right/Left Handed) structure and a manufacturing method thereof are provided to greatly control a size for the filter consisting of a micro strip by using a micro strip line and a lumped element together. CONSTITUTION: The band rejection filter(10) of a CRLH structure comprises a substrate(BD), a micro strip line, a RHM(Right Handed Material) area, and a LHM(Left Handed Material) area. The substrate comprises a micro strip line, a first stub, a second stub, a first capacitor, a second capacitor, a first power supply terminal, and a second power supply terminal in one side. The rest structure except for the micro strip line, the first stub, and the second stub, which are designed by a micro strip, is formed by etching in a substrate. The micro strip line is formed in the one side of the substrate. The both ends of the micro strip line are connected to the first power supply terminal and the second power supply terminal.
Patent KR-20120001831-A (KR)
Title: Structurre and assembly for injecting hot top for centrifugal casting
Inventor: CHOI IN SEOK
IPC: B22D13/10
Filed: 2010-06-30
Abstract: PURPOSE: Dead-head injecting structure and assembly for centrifugal casting are provided to minimize scattering of dead head in further injecting dead head and curb the scattered molten metal from entering casting molten metal and decreasing the quality of casting. CONSTITUTION: A dead-head injecting structure for centrifugal casting comprises a body, a cover unit(280), a base(183), and a runner(184). The body comprises a funnel-form hollow unit. The cover unit is arranged on the top of the body. The base is formed on the lower end of the body. The runner is extended to the lower part through the base to be communicated with the hollow unit. The cover unit comprises a ring plate and a first barrier(283). The ring plate is arranged on the top of the body. The first barrier is upwardly protruded radially from the top of the ring plate to curb scattered molten metal from entering.
Patent KR-20120003142-A (KR)
Title: Method for constructing a pipe culvert
Inventor: JUNG CHANG HWA
IPC: E02D29/045
Filed: 2010-07-02
Abstract: PURPOSE: A construction method of a pipe culvert is provided to reduce construction time by simultaneously performing the concrete placing/curing work of an upper slab and the alignment work of pipes. CONSTITUTION: A construction method of a pipe culvert is as follows. A bottom body(11) is formed by placing and curing concrete. Side wall bodies(12) are formed on the top of the bottom body by placing concrete on the bottom body and curing the placed concrete. Pipes are arranged on a space formed by the bottom and side wall bodies. An upper slab(13) is formed by placing concrete on the top of the side wall bodies and curing the concrete.
Patent KR-20120003564-A (KR)
Title: Mobile terminal and method for displaying object icon thereof
Inventor: HAN BAIK
IPC: H04B1/40
Filed: 2010-07-05
Abstract: PURPOSE: A portable terminal and object icon display method thereof are provided to establish each 3D display level by using a 3D display level establishment means. CONSTITUTION: A touch screen displays plural object icons. The touch screen displays the establishment means of a 3D display level for specific object icons. A control unit(180) establishes the 3D display level of the specific object icon using the establishment means. The control unit controls the touch screen in order to project 3D specific object icons corresponding to the established 3D display level.
Patent KR-20120003615-A (KR)
Title: Map-pocket having a bottle holder
Inventor: MUN YOUNG JI
IPC: B60J5/04
Filed: 2010-07-05
Abstract: PURPOSE: A map pocket having a bottle holder unit is provided to prevent a noise which is generated that a water bottle is bumped to the wall of the bottle holder unit when driving by adhering the water bottle to the inside of the bottle holder unit. CONSTITUTION: A map pocket includes a bottle holder unit. The bottle holder unit comprises a side panel(11) and a holding unit. The side panel is projected from a pocket body(10) and forms the receiving space of a water bottle. The holding unit is formed in the front-end of the receiving space and varies the receiving space. The holding unit comprises a trim fixing unit(13), a sliding panel, a variable bending unit. The trim fixing unit is positioned in the front-end of the receiving space. The sliding panel supports the water bottle which is accepted in the receiving space. The variable bending unit is compressed and transformed by being formed between the trim fixing unit and the sliding panel.
Patent KR-20120004266-A (KR)
Title: The signal convert device having function changing ethenet or serial signal to optic signal each other
Inventor: KIM GI HYUN
IPC: H04L12/66
Filed: 2010-07-06
Abstract: PURPOSE: A signal conversion apparatus is provided to output an optical signal through an optical line by changing the optical signal into a serial signal by using an external ambient sensor. CONSTITUTION: A serial signal detecting unit(440) detects a serial signal by using a data detecting unit. The serial signal detecting unit automatically controls a serial transmission method. A serial-ethernet signal converting unit(450) changes the serial signal inputted by the serial signal detecting unit into an ethernet signal. The serial-ethernet signal conversion unit changes the serial signal into the ethernet signal. An ethernet-optical signal conversion unit(460) changes an ethernet signal into the optical signal inputted by the optical line. The ethernet-optical signal conversion unit changes the ethernet signal inputted by the serial-ethernet signal conversion unit into the optical signal.
Patent KR-20120006772-A (KR)
Title: Apparatus for measuring residual stress
Inventor: CHO SUN YOUNG
IPC: G01L1/00
Filed: 2010-07-13
Abstract: PURPOSE: A device for measuring residual stress is provided to measure the residual stress of a steel pipe regardless of the shape of a piece. CONSTITUTION: A device for measuring residual stress comprises a steel pipe fixing member(100), a perforation part(200), a Z-axis moving part(300) and an X-axis moving part(400). A steel pipe(P) for measuring the residual stress is fixed on the steel pipe fixing member. A drill(207) for punching is combined with a perforation part at outside or inside of the steel pipe. One end of the perforation part is combined on the Z-axis moving part. The X-axis moving part is installed in the lower part of the steel pipe fixing member. The X-axis moving part transfers the steel pipe fixing member in an X-axis direction.
Patent KR-20120021474-A (KR)
Title: Plug out door system
Inventor: LEE CHUL
IPC: B60J5/08
Filed: 2010-08-02
Abstract: PURPOSE: A plug-out door system is provided to improve the sealing function reliability of a door by sliding a door back and forth. CONSTITUTION: A plug-out door system comprises a screw(30), a sliding unit(40), and front and rear mobile units. Screws are arranged in one side of the door frame toward the sliding direction of the door main body. The screw is arranged to rotate in forward and rearward. One side of the sliding unit is connected to the screw to rotate. The other side of the sliding unit is connected to the door main body. The front and rear mobile units transfer the door body connected to the sliding unit to the front and rear sides. The sliding unit is combined with the screw to rotate and moves along the longitudinal direction of the screw.
Patent KR-20120013722-A (KR)
Title: System for Providing Chauffeur Service
Inventor: CHOI YONG HAK
IPC: G06Q50/00
Filed: 2010-08-06
Abstract: PURPOSE: A chauffeur service providing system is provided to automatically input order information of a chauffeur service by transmitting chauffeur service order information to a chauffeur service management server. CONSTITUTION: A chauffeur service management server(10) establishes chauffeur service information related to a chauffeur service. An applicant portable terminal(20) includes a location tracking module(21) and chauffeur service application(22). The application portable terminal transmits the chauffeur service order information including the location information to the chauffeur service management server. A driver portable terminal(30) receives the chauffeur service order information.
Patent KR-20110025605-A (KR)
Title: Process of producing liquid discharge head base material
Inventor: TAKEUCHI SOUTA
IPC: B41J2/175
Filed: 2010-08-27
Abstract: PURPOSE: A process of producing a liquid discharge head substrate is provided to improve electrical property by precisely forming an insulating layer for insulating penetrating electrode and other members. CONSTITUTION: A process of producing a liquid discharge head substrate comprises A hollow unit(5) is formed on a second side which is the opposite side of a first side. An inner surface and floor side of the hollow unit are coated with an insulating layer. An electrode layer is partially exposed by removing a part of the insulation layer, covering the inner surface and floor side, by using a laser beam. The electrode is passed though the first side to the second side to be electrically contacted with the exposed part of the electrode layer.
Patent KR-20110027574-A (KR)
Title: Pattern characteristic-detection apparatus for photomask and pattern characteristic-detection method for ph0tomask
Inventor: INOUE HIROMU
IPC: H01L21/66
Filed: 2010-08-30
Abstract: PURPOSE: A pattern characteristic detecting apparatus of a photo mask and a pattern characteristic detecting method of a photo mask are provided to find property distribution on the entire area of a photo mask before light exposure, thereby controlling a light exposure condition of a light exposure process according to property distribution. CONSTITUTION: A detection data writing unit(2) writes detection data based on an optical image of a pattern formed on a photo mask. A reference data writing unit(3) writes reference data of the pattern. An extraction unit(5) extracts a pattern for detecting a pattern property from the reference data. The first area setting unit sets an area where a pattern property is detected based on the detected pattern. A detection unit(4) detects a pattern property of a target pattern for detecting a pattern property in a pattern property detecting area.
Patent KR-20120025646-A (KR)
IPC: A63B53/14
Filed: 2010-09-07
Abstract: 본 발명은 골프클럽의 그립에 관한 것으로서, 골프클럽의 샤프트 상단에 삽입되어 결합되도록 결합홀이 형성된 경질의 그립부와, 이 그립부를 골프클럽의 샤프트에 고정시키는 고정부를 포함하는 것을 특징으로 한다. 따라서, 본 발명은 골프클럽의 샤프트의 상단에 경질의 그립부를 고정부로 고정시키며, 고정부로 접착부재, 체결고정부재, 끼움부재를 사용함으로써, 그립부의 교체작업이 간단하여 그립의 교체가 용이하게 되며, 그립부를 목재나 금속의 경질소재로 사용하여 고급화가 가능하게 되는 효과를 제공한다.
Patent KR-20120025316-A (KR)
Title: Semiconductor module and semiconductor device including the same
Inventor: CHA SU HYUN
IPC: H01L25/03
Filed: 2010-09-07
Abstract: PURPOSE: A semiconductor module and a semiconductor device including the same are provided to prevent short between tabs by arranging tabs on a board in a plurality of string structures. CONSTITUTION: A fist tab(110) transmits and receives an electric signal from semiconductor chips. A second tab(112) transmits and receives the electric signal from the semiconductor chips. A first tabbed area(104) is extended to one direction while having a first width. A second tabbed area(106) is arranged under the first tabbed area. The second tabbed area is extended to one direction while having a narrower second width than the first width.
Patent KR-20120025683-A (KR)
Title: Spray for liquid disinfectant
Inventor: KO YU MIN
IPC: B05B1/30
Filed: 2010-09-08
Abstract: PURPOSE: A jetting device for a liquid disinfectant is provided to enable a worker to control the amount of water flowing into a chemical housing unit by controlling the opening and closing degree of a hollow unit. CONSTITUTION: A jetting device for a liquid disinfectant comprises a chemical housing unit(20) and a transfer pipe unit(10). The chemical housing unit has a housing space for a solid disinfectant. The transfer pipe unit transfers water flowing through an inlet(11) to a drain port(12) through a hollow unit. A distribution hole(13) and a collection hole(14) connected to the chemical housing unit are formed between the inlet and the drain port of the transfer pipe unit. A liquid disinfectant is produced by dissolving the solid disinfectant through the distribution hole.
Patent KR-20110027628-A (KR)
Title: Integrated circuit packaging system with conductive pillars and method of manufacture thereof
Inventor: CHOI DAE SIK
IPC: H01L23/48
Filed: 2010-09-09
Abstract: PURPOSE: An integrated circuit packaging system with conductive pillars and a manufacturing method thereof are provided to directly mount external packages on conductive pillars, thereby reducing manufacturing costs, process complexity, and production time. CONSTITUTION: An integrated circuit(204) is mounted on a substrate(202). A sealing material(104) seals the integrated circuit on the substrate. The sealing material partially seals a conductive pillar(102). The conductive pillar is expanded above an upper surface(212) of the sealing material.
Patent KR-20120027764-A (KR)
Title: Apparatus for arc welding
Inventor: KIM CHOUL MIN
IPC: B23K9/095
Filed: 2010-09-13
Abstract: PURPOSE: An arc welding apparatus is provided to improve the reliability of welding by applying voltage, which is compensated in consideration of an electric resistance according to the extension of a single cable, to a welding torch. CONSTITUTION: An arc welding apparatus comprises a welding power source(110) and a wire feeder(120). The welding power source comprises a welding power control module(111), an arc voltage compensation module(112), and a power supply unit(113). The wire feeder comprises a feed control module(121), an arc voltage measuring module(122), and a power source conversion unit(123). The arc voltage measuring module measures arc voltage between a base material and a welding torch. The welding power source and the wire feeder are connected through a single cable. The arc voltage compensation module compensates arc voltage between the base material and the welding torch in consideration of the electric resistance of the single cable.
Patent KR-20120027852-A (KR)
Title: Milling apparatus
Inventor: JEON DO HYUNG
IPC: B23C3/12
Filed: 2010-09-13
Abstract: PURPOSE: A milling apparatus is provided to effectively perform the milling work of an object located at a work plane in consideration of the inclination of the work plane. CONSTITUTION: A milling apparatus(100) comprises a pair of elevation supporting units(110), a base unit(120), a milling head unit(130), elevating units, and a milling head operating unit(160). The elevation supporting units are separated from each other and are attached on the top of a work plane(1). One and the other sides of the base unit are supported by the elevation supporting units. The milling head unit is movably loaded on the base unit and mills an object(2). The elevating units elevate one and the other sides of the base unit. The milling head operating unit operates the milling head unit.
Patent KR-20120029889-A (KR)
Title: Three dimensional semiconductor memory device
Inventor: LEE CHANG HYUN
IPC: H01L21/8247
Filed: 2010-09-17
Abstract: PURPOSE: A three dimensional semiconductor is provided to stably etch a sacrificial layer by supporting a main structure with an isolation pattern. CONSTITUTION: An electrode structure is defined by a sidewall of buried insulation layers(250). A first row and a second row of vertical structures are provided between adjacent insulation layers. The first row and the second row of the vertical structures pass through the electrode structure. A separation pattern(190) is provided between the first row and the second row and includes a semiconductor isolation layer. The separation pattern is extended along the first row and the second row.
Patent KR-20120032755-A (KR)
Title: Portable protective outfit for supplying filtered air
Inventor: LEE SOOK KYUNG
IPC: A41D13/002
Filed: 2010-09-29
Abstract: PURPOSE: A portable protective outfit for supplying filtered air is provided to purify air inside a vest by flowing external air in vest type protective clothing. CONSTITUTION: A portable protective outfit for supplying filtered air comprises a vest(501), a blower(503), a power source(504), a mask(506), and a tube(505). The vest comprises an inlet, an outlet, and a filter. The inlet helps the inflow of the air from the bottom. The outlet helps the outflow of the air toward the top. The blower is installed to the inlet of the vest. The power source supplies power of the blower. The mask is equipped with an opening supplying air and covers the face of an operator.
Patent KR-20120034379-A (KR)
Title: Method for manufacturing of nickel oxide treated high efficiency carbon dioxide adsorbents
Inventor: PARK SOO JIN
IPC: B01J20/32
Filed: 2010-10-01
Abstract: PURPOSE: A method for manufacturing highly efficient carbon dioxide absorbent is provided to improve the absorbing amount of carbon dioxide of the absorbent and previously preventing the absorption of various gases. CONSTITUTION: A method for treating the surface of activated carbon includes the following: activated carbon is immersed in a nickel electroless plating solution; and the nickel plated activated carbon is oxidized. The pH value of the nickel electroless plating solution is between 3 and 10. The nickel electroless plating solution contains nickel salt, a reducing agent, and a complexing agent. The nickel salt is NiCl_2·6H_2O. The reducing agent is Na_3C_6H_5O_7 or NaCO_2CH_6. The complexing agent is NaH_2PO_2. The temperature of the nickel electroless plating is between 40 and 200 degrees Celsius. Times required for the nickel electroless plating is between 3 and 50 minutes.
Patent KR-20120036694-A (KR)
Title: Air-conditioning method for electric vehicle
Inventor: PARK JUNE KYU
IPC: B60H1/22
Filed: 2010-10-08
Abstract: PURPOSE: An air-conditioning method of an electric vehicle is provided to make a vehicle start with a highly-charged battery at a running start time by performing an additional charging of a battery during preheating an indoor. CONSTITUTION: An air-conditioning method of an electric vehicle is as follows. A driver manipulates to operate an air conditioner by using a manipulation member and sets and inputs a running start time when a driver wants to start a driving and a target indoor temperature. An air-conditioning controller receives signal input from the manipulation member and heats indoor before the set running start time to increase an indoor temperature to the target temperature by using a battery charged by an external charging device through communicating with a battery controller.
Patent KR-20100119738-A (KR)
Title: Fixing tool for snow-board binder
Inventor: KIM CHANG HWAN
IPC: A63C10/28
Filed: 2010-10-21
Abstract: PURPOSE: A snowboard binder fixture is provided, which makes bendability of the deck natural and makes rotation fast. CONSTITUTION: A snowboard binder fixture comprises: a front bracket(10) which is settled in the upper side of the board deck and in which sliding holes are formed in both sides; a rear bracket(20) which is settled in the upper side of the board deck and in which fixing holes are formed in both sides; a sliding support(30) in which a first plate combining surface is formed in the upper side; a fixing unit(40) in which a second plate combining surface is formed in the upper side; and a plate(50).
Patent KR-20120042235-A (KR)
Title: Patch for make up
Inventor: BANG JONG GWAN
IPC: A61K8/02
Filed: 2010-10-25
Abstract: PURPOSE: A patch for makeup is provided to improve makeup culture and to enhance the benefit of the patch. CONSTITUTION: A patch for make up comprises cloth(100) for cosmetic cotton and a evaporation prevention film(120). The cloth for cosmetic cotton is made of raw cotton or natural pulp. The cloth for cosmetic cotton is formed in at least two layers in order to improve the density and moisture content. The cloth for cosmetic cotton has the shape of plate with a constant thickness. The cloth monomer for the cosmetic cotton is manufactured by laminating a plurality of cloth layers for cosmetic cotton. An evaporation prevention film is integrally formed on one side of the cloth for cosmetic cotton in order to seal one side of the cloth for cosmetic cotton.
Patent KR-20120046871-A (KR)
Title: Semiconductor apparatus, method for delaying signal thereof, stacked semicionductor memory apparatus and method for generating signal
Inventor: PARK HEAT BIT
IPC: G11C7/22
Filed: 2010-10-29
Abstract: PURPOSE: A semiconductor device, a signal delaying method thereof, a laminate semiconductor memory device, and a signal generating method thereof are provided to compensate a skew of an inner signal in each slave chip by variably delaying a first timing signal according to a PVT change in each slave chip. CONSTITUTION: A variable delaying unit(200) includes a reference delay value checking unit, a process delay value checking unit, and a signal generating unit. The variable delay value checking unit generates a reference delay signal by delaying a source signal. A process delay value checking unit generates a process delay signal by delaying the source signal. A signal generating unit generates an output signal by variably delaying an input signal according to a reference delay signal and a process delay signal.
Patent KR-20120048988-A (KR)
Title: Fluid circulating type electrostatic ink-jet nozzle
Inventor: CHOI KYUNG HYUN
IPC: B41J2/06
Filed: 2010-11-08
Abstract: PURPOSE: A fluid circulating type electrostatic inkjet nozzle is provided to obtain a multi-nozzle by laminating inkjet nozzles in which a fluid circulating structure is applied and to individually control a flow rate of the multi-nozzle. CONSTITUTION: A fluid circulating type electrostatic ink-jet nozzle comprises a nozzle body(110), a channel(120), an inner electrode(130), and an orifice(140). The ink inlet and ink outlet are respectively formed in both sides facing opposite direction of the nozzle body. The channel connects the ink inlet and ink outlet and provides a space where the injected ink flows inside the nozzle body. The inner electrode is installed in the nozzle body and electrifies the ink flowing inside the channel. The orifice is formed in the nozzle body and at least some of the electrified ink is sprayed to outside of the nozzle body.
Patent KR-20120050215-A (KR)
Title: Hydraulic breaker with valve device
Inventor: AHN CHOO WON
IPC: E21B1/26
Filed: 2010-11-10
Abstract: PURPOSE: A valve device of a hydraulic breaker is provided to improve operability and to prevent damage due to hydraulic pressure when the supply of fluid required for operating a piston of a hydraulic cylinder is controlled by a fluid control unit. CONSTITUTION: A valve device of a hydraulic breaker comprises a hydraulic cylinder(110), a body unit(120), a crushing unit(130), a hitting unit(140), and a fluid control unit(150). The hydraulic cylinder is coupled so that a piston(112) reciprocates forward and backward, and forms an outer tube. The body unit is coupled to the front end of the hydraulic cylinder. The crushing unit is coupled by a key(132) in the body unit and is supported by a first bush(134) and a second bush(136). The crushing unit crushes target crushing objects with a chisel(138). The crushing unit forms a hitting chamber(142). The piston of the hydraulic cylinder hits the chisel of the crushing unit in the hitting chamber. The fluid control unit controls the supply of fluid required for operating the piston of the hydraulic cylinder. The fluid control unit comprises a valve housing(152), a valve, and a protection unit(160).