baber/WOPTO huggingface dataset:
Patent KR-20120040960-A (KR)
Title: Led lighting apparatus
Inventor: JEONG BYEONG JIN
IPC: F21V17/00
Filed: 2010-10-20
Abstract: PURPOSE: An LED lighting apparatus is provided to reduce manufacture costs by executing a reflector function and a light guide plate function with a reflector only. CONSTITUTION: LED modules(3) are arranged to face each other. Reflecting surfaces(1) more than two pair reflects light to 90degrees about an LED light emitting surface. An angle between reflecting surfaces is 90degrees. The reflecting surfaces are formed into stair types which are opposite. A fixing pin(8) fixes a substrate. An LED is installed on the substrate. The substrate and an extension part of a reflector are combined at the same time by the fixing pin.
Patent KR-20120042243-A (KR)
Title: A bicycle parking apparatus
Inventor: KIM JI HOON
IPC: B62H5/16
Filed: 2010-10-25
Abstract: PURPOSE: A bicycle parking apparatus is provided to easily park a bicycle with small power because a support body covers a bicycle wheel and a first elastic member applies elasticity to a support body in input and output directions of the bicycle. CONSTITUTION: A bicycle parking apparatus comprises a frame(100), a fixing part(200), and a locking part(300). The fixing part and the locking part are installed in the frame. The fixing part supports a bicycle wheel and the locking part locks the bicycle wheel. The fixing part comprises a support body, a rotor, and a first elastic member. The support body is formed in a curved surface to surround the exterior of the bicycle wheel. The rotor allows the support body to be rotated with respect to the frame. The first elastic member applies elasticity to the support body in a tensile direction.
Patent KR-20120042339-A (KR)
Title: A light emitting device
Inventor: KANG GU CHEOL
IPC: H01L33/44
Filed: 2010-10-25
Abstract: PURPOSE: A light emitting device is provided to prevent a stripping phenomenon of an interface between a light emitting structure and a junction layer by forming a protective layer which is partially overlapped with a reflective layer. CONSTITUTION: A second electrode layer(105) comprises a support substrate(110), a junction layer(115), a reflective layer(120), and an ohmic layer(125). A current blocking layer(130) is formed between the ohmic layer and a second conductivity type semiconductor layer. A protective layer(135) is formed on the ohmic layer. A light emitting structure(140) is formed on the second electrode layer. The light emitting structure comprises a second conductivity type semiconductor layer(146), an active layer(144), and a first conductivity type semiconductor layer(142).
Patent KR-20120045619-A (KR)
Title: System and method for providing chauffeur service based on user's location
Inventor: JEON JAE SIC
IPC: G06Q50/00
Filed: 2010-10-29
Abstract: PURPOSE: A location based chauffeur service providing system and method thereof are provided to offer member store information to a user terminal in real time by receiving member store information requests of the user. CONSTITUTION: When member store information request signals are received from a user terminal(100), a gathering management apparatus extracts member stores around the current location of a user. The gathering management apparatus transmits member store information including the client attracting information of the extracted member stores to the user terminal. The gathering management apparatus transmits reservation complete information to the user terminal. The gathering management apparatus transmits chauffeur service request signals to a chauffeur service apparatus(400). The chauffeur service apparatus transmits call information by searching the apparatus of a chauffeur service provider.
Patent KR-20120045969-A (KR)
Title: Hand pone mirror,cell phone mirror,cellular phone mirror,mobile phone mirror
Inventor: YOU GI HO
IPC: A44C25/00
Filed: 2010-11-01
Abstract: PURPOSE: A portable terminal mirror is provided to help a user to improve economical states by attaching a mirror on a battery of a portable terminal. CONSTITUTION: A portable terminal includes a mirror function in a charger manufacturing process by cooperating with a portable terminal charger developing company. A glass part of the portable terminal is complexly used with the mirror function. The glass is attached to the portable terminal by grasping the battery size of each portable terminal. The glass is accurately manufactured. The glass is consisted of hard materials.
Patent KR-20120049092-A (KR)
Title: The hanger where the use is convenient
Inventor: JEON SEOK HO
IPC: A47G25/32
Filed: 2010-11-08
Abstract: PURPOSE: A convenient clothes hanger is provided to facilitate the attachment/detachment thereof and to be solidly fixed to a hanger bar. CONSTITUTION: A convenient clothes hanger comprises a loop part(10) and a shoulder support part(20). The loop part is hung on a bar equipped in a chest or a hanger. The shoulder support part is formed to the right and left around the loop part. A bar insertion groove is equipped in the front bottom of the loop part. An elastic support flexibly grips the lower outside of the bar when the bar is inserted into the bar insertion groove.
Patent KR-20120053575-A (KR)
Title: Wire supplying apparatus for submerged arc welding
Inventor: CHOI JUN TAE
IPC: B23K9/133
Filed: 2010-11-18
Abstract: PURPOSE: A wire feeder for a submerged arc welding machine is provided to maintain constant transfer length and speed of wires supplied to two welding torches or welding guns. CONSTITUTION: A wire feeder for a submerged arc welding machine comprises a feeding base(1), first and second feeding rollers(2a,2b), first and second wire clampers(3a,3b), and first and second compressors(4a,4b). A compressor installation part(15), in which the first and second compressors are hinged, is formed on the top of both sides of the feeding base. The first and second wire feeding rollers are supported by shafts at a certain interval within a feeding roller mounting groove(11) of the feeding base and rotate in the same direction according to the operation of a motor. The first and second wire clampers have hinge coupling parts(33,34) supported by shafts in a clamper installation part of the feeding base. The first and second compressors is provided to freely control the clamping force between idle rollers(32) of the first and second wire clampers and the outer surfaces of the first and second wire feeding rollers.
Patent KR-20120053620-A (KR)
Title: Structure material and block thereof
Inventor: JUNG JAE CHUN
IPC: C04B14/06
Filed: 2010-11-18
Abstract: PURPOSE: An environmentally-friendly structural material by recycling sludge and a block including thereof are provided to save cost and effectively process by recycling the sludge as an aggregate. CONSTITUTION: An environmentally-friendly structural material by recycling sludge includes a built sludge which is coated with primer. The block comprises 12-15 weight% of cement, 24-26 weight% of sand, 24-26.5 weight% of gravel, 25-29 weight% of structural material which is built sludge coated with primer, 8-10 weight% of water, 0.1-0.3 weight% of fluidifier. The primer comprises more than 54.5 weight% and less than 55 weight% of ethylene-vinyl acetate, more than 44.5 weight% and less than 45 weight% of water, more than 0 weight% and less than 0.5 weight% of vinyl acetate monomer.
Patent KR-20120056671-A (KR)
Title: Liquid crystal display device having light emitting diode backlight unit and method of fabricating the same
Inventor: HWANG JAE CHUL
IPC: G02F1/13357
Filed: 2010-11-25
Abstract: PURPOSE: A liquid crystal display device with a light emitting diode backlight unit and a manufacturing method thereof are provided to form lenses on every LED chip by an imprinting process to manufacture a package, thereby reducing the size of an LED package. CONSTITUTION: Pixels are arranged on a liquid crystal panel in a matrix form. A light emitting diode backlight unit is installed on a lower part of the liquid crystal panel. The light emitting diode backlight unit supplies light to the liquid crystal panel. LED packages(140) of the light emitting diode backlight unit are separated on an LED printed circuit board(155) at a fixed interval. The LED packages comprise LED chips(145) and lenses(141) surrounding the LED chips.
Patent KR-20120059903-A (KR)
Title: Driving circuit for preventing malfunction of head lamp and battery dischrge and driving method thereof
Inventor: KIM JEONG HAN
IPC: H02J7/00
Filed: 2010-12-01
Abstract: PURPOSE: A driver circuit and a driving method thereof are provide to prevent the malfunction of a head lamp by forming a closed loop and to prevent a battery discharging phenomenon due to the generation of a dark current. CONSTITUTION: A MICOM(21) operates as a head lamp low relay. A head lamp high ground is directly connected with the MICOM and provides a ground terminal in regard to an input voltage. A head lamp low beam is turned on when the head lamp high ground is grounded. A head lamp high relay is connected with a head lamp high switch and applies the input voltage to the head lamp high switch. A multi function switch(10) turns on the head lamp high switch and a head lamp low switch. A wire is not connected between the multi function switch and the head lamp low relay.
Patent KR-20120065476-A (KR)
Title: Common conveyer for dust collector of furnace
Inventor: PARK WOL SEONG
IPC: C21B7/00
Filed: 2010-12-13
Abstract: PURPOSE: A common conveyor of a dust collection apparatus in a blast furnace is provided to improve dust processing performance by maintaining uniform tension and preventing the separation of a chain. CONSTITUTION: A common conveyor of a dust collection apparatus in a blast furnace comprises a casing(100), a pair of drive sprockets, a transfer unit, a limiting unit(500), and a tension unit. The pair of drive sprockets are installed separately from each other inside the casing. The transfer unit comprises a chain(300) which is engaged with the drive sprockets and divided into upper and lower lines(320,340) and blades which transfer dust from one side to the other side of the casing. The limiting unit is coupled in an idle state to the lower line and rotated according to the movement of the chain to limit the ascent of the lower line. The tension unit has a rotary shaft which is pressed downward by an elastic unit and rotated along with the movement of the chain, thereby exerting tension to the chain.
Patent KR-20120066916-A (KR)
Title: Secondary battery of excellent productability and safety
Inventor: KIM DO GYUN
IPC: H01M50/627
Filed: 2010-12-15
Abstract: PURPOSE: A secondary battery is provided to improve injection of electrolyte by an insulating member, preventing the generation of short circuit, and to improve stability, performance, and lifetime of a secondary battery. CONSTITUTION: A secondary battery comprises: a jelly-roll with the structure of positive electrode/separator/negative electrode mounted to a cylindrical battery case; a plate-like insulating member(180c) mounted to the upper end of the jelly-roll; an opening (181c) for exhausting and for penetrating an electrode terminal; many pores(182c) with the diameter smaller than 100 micron formed on whole surface of the insulating member in order for electrolyte liquid to flow in. The insulating member consists of an electrically insulative polymer resin or an electrically insulative polymer composite.
Patent KR-20110132962-A (KR)
Title: Opening and shutting device for furniture
Inventor: LIM WAN GIL
IPC: E05D1/06
Filed: 2010-12-15
Abstract: PURPOSE: An opening and closing device for preventing damage to furniture is provided to improve structural stability by locating a connection unit for opening and closing a door at the top of a movable bracket. CONSTITUTION: An opening and closing device for preventing damage to furniture comprises a main body(10), a fixed bracket(20), a connection unit(30), and a movable bracket(40). The fixed bracket is connected to the bottom of the main body and is coupled to the inner surface of the body of furniture. The connection unit is hinged on one side of the main body. The movable bracket is hinged on the end of the connection unit and is connected to a door panel of the furniture.
Patent KR-20120070674-A (KR)
Inventor: JOUNG DONG JIN
IPC: G02B27/22
Filed: 2010-12-22
Abstract: PURPOSE: A duty ratio controlling method of liquid crystal shutter glasses is provided to control duty ratio of left-eye/right-eye liquid crystal by transmitting a synchronization signal for controlling operation of /right-eye liquid crystal. CONSTITUTION: The time of (T3-T1) is added to T1 time. A T3 signal section is generated in an IR signal receiver of a glasses side. The left liquid crystal off time is increased as reference time. The right liquid crystal off time is increased as the reference time.
Patent KR-20120071609-A (KR)
Title: System and method for making amino acid liquid fertilizer of animal waste using thermophilic microorganiam
Inventor: PARK KYUNG SEOK
IPC: C05F11/08
Filed: 2010-12-23
Abstract: PURPOSE: An amino acid liquid fertilizer manufacturing device using thermophilic microorganisms and a manufacturing method thereof are provided to manufacture amino acid liquid fertilizer in 2-3 days. CONSTITUTION: An amino acid liquid fertilizer manufacturing device using thermophilic microorganisms comprises a fermentor, a heating wire device(16), an stirrer, an amino acid liquid fertilizer manufacturing device, an oxygen supply pipe, and an air pump. In the fermentor, animal waste, water and thermophilic microorganisms are put into. The fermentor ferments the animal waste by using thermophilic microorganisms. A heating wire device is installed in the fermentor and increases the inner temperature. A stirrer is pivotally installed inside the fermentor. The stirrer uniformly mixes the animal waste, water and the thermophilic microorganisms. The oxygen supply pipe provides oxygen inside the fermentor in order to expedite the proteolysis of the thermophilic microorganisms.
Patent KR-20120073826-A (KR)
Title: Method for modeling of thin film transistor
Inventor: YOO KI TAEK
IPC: H01L29/786
Filed: 2010-12-27
Abstract: PURPOSE: A method for modeling a thin film transistor is provided to accurately estimate a property of an actual thin film transistor formed on a liquid crystal display panel by using a transistor estimation modeling method applying a variable resistance. CONSTITUTION: First to third transistors(T1-T3) are connected in parallel. A first input terminal(Input_1) is connected to a gate terminal of the first to third transistors. A second input terminal(Input_2) is connected to a drain terminal of the first to third transistors. A variable resistance(VR) is connected between the drain terminal and the second input terminal. A property parameter of the variable resistance is matched with the property of the liquid crystal display panel.
Patent KR-20120076717-A (KR)
Title: Biodegrade wallpaper having a stiffness and a method for manufacturing thereof
Inventor: LEE SI YOUNG
IPC: C08J9/06
Filed: 2010-12-30
Abstract: PURPOSE: A method for fabricating biodegradable wallpaper is provided to improve flexibility by specifying chemical foaming agent and eco-friendly plasticizer. CONSTITUTION: Biodegradable wallpaper with improved flexibility comprises a substrate sheet(10) for the wallpaper, a resin layer formed on the substrate sheet, and printing layer formed on the resin layer in order. The resin layer is a resin foaming layer(20) formed of a biodegradable resin composition containing an organic chemical foaming agent and eco-friendly plasticizer. The printing layer is formed of biodegradable resin.
Patent KR-20120077299-A (KR)
Inventor: YOON JI YOUNG
IPC: G06Q50/22
Filed: 2010-12-30
Abstract: PURPOSE: A Chinese medicine health information providing system which uses the internet and a method thereof are provided to switch a Chinese medicine disease name written in the Dongeui Bogam to a modern disease name, thereby searching for Chinese medicine knowledge through the modern disease name. CONSTITUTION: An interface unit(110) is connected to a user terminal through a communications network and controls the transceiving of various signals and data. A database(150) stores a modern disease name received through the interface unit, a classical disease name corresponding to the modern disease name, a prescription name for treating the disease of the disease name, the list of medicine included in the prescription of the prescription name and the specification of the medicine. If a Chinese health information providing request is received, a control unit(120) extracts the classical disease name of the Dongeui Bogam corresponding to the modern disease name included in the Chinese health information providing request and the prescription name for treating the disease and transmits them to the user terminal.
Patent KR-20120077603-A (KR)
Title: An appratus for making carbon fiber precursor and a method using the same
Inventor: CHOI JAE SHIK
IPC: D01D4/00
Filed: 2010-12-30
Abstract: PURPOSE: An apparatus and a method for fabricating carbon fiber precursors are provided to immediately control air gap and to shorten initial time for hanging thread for spinning. CONSTITUTION: An apparatus for fabricating carbon fiber precursors comprises: a spinning pack having a spinning nozzle which receives acrylonitrile polymer solutions of liquid phase through a pipe and spins the solution in a fiber form; a solidifying tank(100) which contains non-solvent which solidifies polymers into solid fibers; a roller(130) which is mounted at the lower portion of the spinning nozzle and vertically guides the spun fibers; and a conical part(160).
Patent KR-20120078407-A (KR)
Title: Mobile terminal and hologram controlling method thereof
Inventor: KIM SANG WON
IPC: H04B1/40
Filed: 2010-12-31
Abstract: PURPOSE: A mobile terminal and a hologram controlling method thereof are provided to efficiently control each scenario in case a hologram is applied to a mobile terminal. CONSTITUTION: A hologram output unit displays a hologram image. A display unit(151) displays content which is selected by a user. A controlling unit(180) controls the hologram image which is displayed by input of the hologram image. The hologram image includes a two-dimensional hologram, a three-dimensional hologram, and a cubic type hologram. The two-dimensional hologram includes an image which is converted from a plane type or a voice.
Patent KR-20100028651-A (KR)
Title: Delivery of subscriber identity information
Inventor: LEHTONEN JUHA
IPC: H04L29/06
Filed: 2008-06-23
Abstract: A method for a telecommunication system. A user terminal is configured to receive messages addressed to a group subscriber identity. The user terminal receives an individual subscriber identity included in a payload of a message addressed to the group subscriber identity. The payload is provided with verification means for verifying the right of the user terminal to use the individual subscriber identity. If the verification succeeds, the user terminal adopts to use the individual subscriber identity. The solution allows quick and efficient deployment of subscriber identities without requiring essential changes to the existing radio interface.
Patent KR-20100049067-A (KR)
Title: Method for the production of thiophene oligomers
Inventor: HENNINGER BJOERN
IPC: C08G75/06
Filed: 2008-08-01
Abstract: The present invention relates to a method for the oligothiophene synthesis at increased temperatures and low catalyst concentrations.
Patent KR-20100036386-A (KR)
Title: Method and apparatus for adaptive voltage scaling based on instruction usage
Inventor: HOFMANN RICHARD GERARD
IPC: G06F1/26
Filed: 2008-07-25
Abstract: Different software applications may use a set of instructions having critical timing paths less than a worst case critical timing path of a processor complex. For such applications, a supply voltage may be reduced while still maintaining the clock frequency necessary to meet the application's performance requirements. In order to reduce the supply voltage, an adaptive voltage scaling method is used. A critical path is selected from a plurality of critical paths for analysis on emulation logic to determine an attribute of the selected critical path during on chip functional operations. The selected critical path is representative of the worst case critical path to be in operation during a program execution. During on-chip functional operations, a voltage is controlled in response to the attribute, wherein the voltage supplies power to a power domain associated with the plurality of critical paths. The reduction in voltage reduces power drain based on instruction set usage allowing battery life to be extended.
Patent KR-20100063721-A (KR)
Title: Low-information interactive multi-base station collaborative mimo and corresponding scheduling method and apparatus
Inventor: SONG YANG
IPC: H04W16/04
Filed: 2008-08-06
Abstract: Existing solutions eliminating interference among cells based on base station collaboration have drawbacks such as resource consumption, Backhaul burden increase etc. This invention presents a low-information interactive multi-base station collaborative MIMO and corresponding scheduling method and apparatus. The base station accesses signal quality relevant information of nearby mobile end-equipment, reports to scheduling apparatus, where signal quality relevant information is best embodied as RSSI or CQI for smaller size. Thereafter, scheduling apparatus chooses service base station for each mobile end-equipment, determines which base station needs to eliminate interference for which mobile end-equipment. The scheduling apparatus also controls sending service data of mobile end-equipment to service base station correspondingly. The base station determines the end-equipment which it serves and where the interference is eliminated based on scheduling apparatus' indications. The base station only needs to know the channel status information between said base station relevant mobile equipment and said base station upon corresponding time frequency resource, calculate pre-coding matrix, and pre-codify mobile equipment service data the said base station serves to form downlink signalready to send. Said procedure takes place when one base station needs to serve mobile end-equipment on one time frequency resource and eliminate interference for other mobile end-equipments. The said procedure is among the base stations.
Patent KR-20100058615-A (KR)
Title: Synthesis of a liquid polymer and a functionalized polymer
Inventor: YAN YUAN YONG
IPC: C08F2/04
Filed: 2008-08-28
Abstract: A method comprising: forming a living liquid polymer, wherein said living liquid polymer is anionically initiated and comprises a cation; adding a functional initiator precursor of the formula FI-H, wherein H is hydrogen and FI is a functional group, said H terminates said living liquid polymer resulting in said liquid polymer having a number average molecular weight of about 20,000 (g/mole) to about 100,000 (g/mole), and said FI and said cation form a functional initiator; adding monomer, wherein said functional initiator initiates anionic polymerization of said monomer; and terminating the polymerization reaction initiated in step. Steps through may be conducted in a single reactor, allowing a liquid polymer to be dispersed in a functionalized polymer in a single polymerization step. Thus, the liquid polymer does not have to be handled separately and processing efficiency is improved.