baber/WOPTO huggingface dataset:
Patent KR-20080037435-A (KR)
Title: Rib reinforced endplate connection
Inventor: CHOI SUNG MO
IPC: E04B1/24
Filed: 2006-10-26
Abstract: A rib reinforced endplate connected part is provided to secure internal force and ductility of an endplate even if the thickness of the endplate is small, and to guide ductile fracture of the endplate stably by welding a reinforcing rib on an upper surface of a steel part and a projected surface of the endplate. A rib reinforced endplate connected part comprises a steel column(10), an endplate(30), and a steel beam(20). The endplate are combined with a column surface by bolts(35). An end of the steel beam is welded at the endplate. The endplate has a projected surface protruded to upper and lower surfaces of the steel beam. A reinforcing rib(40) is welded on an upper surface of the steel part and a projected surface of the endplate. An opening(50) is formed at the edge between the upper surface of the steel beam and the projected surface of the endplate.
Patent KR-20070056937-A (KR)
Title: Antenna-feeder device and antenna
Inventor: AHN JI HO
IPC: H01Q3/16
Filed: 2006-10-31
Abstract: An antenna and an antenna-feeder device are provided to reduce a longitudinal size of the antenna while maintaining high aperture efficiency and wide frequency range. A main reflector(1-1) is formed by revolution of a parabolic line. A sub-reflector(2-2) is formed by rotation of an elliptical curve around a rotational axis or a proximity of the rotational axis, in which one focal point is formed on or around a center of the rotational axis, and the other focal point is positioned outside the rotational axis. The sub-reflector has a circle and a vertex positioned between the circle and the main reflector. The sub-reflector has eccentricity of 0.55 to 0.75. A radiator(3-3) is positioned on the rotational axis in the main reflector.
Patent KR-20080042605-A (KR)
Title: Functional chopstick
Inventor: SO ME JA
IPC: A47G21/10
Filed: 2006-11-10
Abstract: Detachable type functional chopsticks for a toy are provided to fit the user's thumb and middle finger to chopstick holding units easily by forming the chopstick holding units in the shape of a single ring. A pair of detachable type functional chopsticks(2) having finger holding units for a toy(A) are combined by a unit(1'). The unit is fitted to one side of the toy or an accessory. A chopstick combining hole(10) is formed at the lower side of the unit. The chopsticks are joined to the chopstick combining hole. The finger holding units of one chopstick are formed as a single ring to be fitted with the thumb and the middle finger. A guide projection is protruded at the chopstick combining hole of the unit. A guide groove unit formed at the upper part of the chopstick is slidably combined with the guide projection.
Patent KR-20080044415-A (KR)
Title: Composition for alignment film having excellent adhesiveness
Inventor: SHIN DU HYUN
IPC: C09K19/04
Filed: 2006-11-16
Abstract: An aligning layer composition for splay alignment is provided to avoid a need for an additional separation/purification step, to realize excellent adhesion to an overlaying liquid crystal layer, particularly to a substrate other than triacetyl cellulose, and to minimize dislocation of liquid crystal from an optical axis. An aligning layer composition for splay alignment comprises: polyvinyl alcohol(PVA); 13-25 wt% of an acrylate monomer based on the weight of the polyvinyl alcohol; 20-30 wt% of an aqueous adhesion promoter based on the weight of the acrylate monomer; and 10-50 wt% of a photoinitiator based on the weight of the acrylate monomer. The polyvinyl alcohol is hydrolyzed in a ratio of 96% or less. The acrylate monomer includes at least one C3-C6 multifunctional acrylate monomer.
Patent KR-20080045349-A (KR)
Title: Multipurpose fume occurrence system
Inventor: MYUNG DONG SEOK
IPC: A47J27/04
Filed: 2006-11-20
Abstract: A multipurpose steam generating system is provided to prevent generation of the secondary environmental contamination due to residual component after sterilization by using steam of high temperature. A multipurpose steam generating system comprises a housing(10), a lid(20), an outer cover(30), an inner container supporter, a mounting part, a water supporter(60), a steam generator, and a stopper. The housing has a controller(100), an edge at an inner vertical surface, and a mounting space formed by cutting portions of an outlet. The lid has a handle(22) to open/seal the opened upper part of the housing. The outer cover includes a path corresponding to the mounting space and a connection path corresponding to the outlet. The inner container supporter mounted on the edge of the housing has plural steam path. The mounting part has a partition whose portion is opened to the side, an oil storing space, and plural reinforcing bars. The water supporter consists of a storage space to store water discharged through the outlet of the housing. The steam generator generates steam by heating water inside the lower surface of the housing. The stopper opens/seals the outlet formed at the housing.
Patent KR-20080045778-A (KR)
Title: Process of manufacturing korean bread contining korean medicine
Inventor: KIM WOO WON
IPC: A23L7/10
Filed: 2006-11-21
Abstract: Herbal rice cake for counterbalancing one's virile powers and its preparation method are provided to produce healthful rice cake containing various medicinal herbs by using no sugar, salt, and artificial flavors. Herbal rice cake for counterbalancing one's virile powers is prepared by the steps of: (i) making a medicinal herb extract from medicinal herbs comprising 1~16wt.pt. of Adenophora triphylla var. japonica Hara root, 1~16wt.pt. of Liriope platyphylla, 1~16wt.pt. of Asparagus cochinchinensis, 1~16wt.pt. of Polygonati Rhizoma, 1~16wt.pt. of Lilium tigrinum, 1~16wt.pt. of Lycium chinense fruits, 1~16wt.pt. of tortoise shell, 1~16wt.pt. of mud-turtle shell, 1~16wt.pt. of Dendrobium moniliforme, 1~16wt.pt. of Morus alba L. fruits, 1~16wt.pt. of Eclipta prostrata, 1~16wt.pt. of Ligustrum japonicum, and 1~16wt.pt. of Broussonetia papyrifera L. fruits; and (ii) mixing 1~1600wt.pt. of brown rice to 10~300wt.pt. of the medicinal herb extract having a water content of 90% to make herbal rice cake.
Patent KR-20080045798-A (KR)
Title: Polycarbonate resin composition with low gloss and excellent light stability
Inventor: YIM SU HOON
IPC: C08K5/09
Filed: 2006-11-21
Abstract: A polycarbonate resin composition is provided to ensure excellent extinction effect and good light resistance without deteriorating mechanical strength, heat resistance, and impact strength. A polycarbonate resin composition includes (A) 100 parts by weight of a polycarbonate resin, (B) 0.5-25 parts by weight of an impact modifier containing (meth)acrylic rubber as a core component and polymethylmethacrylate as a shell component, (C) 0.1-10 parts by weight of an ethylene/alkylacrylate copolymer having 1-25wt%, based on 100wt% of the total copolymer, of a glycidyl methacrylate functional group represented by the following formula 1, and (D) 0.1-15 parts by weight of a resin in which hardened styrene/acrylonitrile copolymer is dispersed in a styrene matrix.
Patent KR-20080045815-A (KR)
Title: Rights management method for mobile communication terminal
Inventor: LEE YONG SUK
IPC: H04L9/32
Filed: 2006-11-21
Abstract: A copyright management method for mobile communication terminal is provided to reduce cost and memory consumption by managing transmission of contents according to an issuing state of a license issue address. A determination process is performed to determine whether stored contents are contents having copyright or not when a request for transmitting the stored contents is proposed. An issue information identification process is performed to identify whether license issue information for issuing a license is included in the contents or not when the stored contents are the copyright(S12). A transmission limitation process limits the transmission of the contents having the copyright when the license issue information for issuing the license is not included in the contents(S14).
Patent KR-20080045887-A (KR)
Title: Phone repeater
Inventor: AHN CHANG YEOP
IPC: H04B1/59
Filed: 2006-11-21
Abstract: A mobile communication repeater having a mobile communication phone function is provided to supply a phone function and an NMS(Netware Management System) function at the same time as being suitable for configuration of a small sized repeater which can be provided to a home or an office. A mobile communication repeater having a mobile communication phone function comprises an external antenna unit(100) and a phone(200). The phone comprises the following parts. An antenna(201) transceives signals with a mobile communication terminal of a user. A duplexer(202) separates a transceiving frequency of the antenna. A low noise amplifier performs amplification so as to be close to the minimum input signal level of a band selection unit(204) by using a signal, inputted from the duplexer, as an input. The band selection unit selects a necessary frequency band. A high power amplifier amplifies the signal outputted from the band selection unit and outputs the amplified signal to a duplexer. The duplexer is for the signal, outputted from the band selection unit which will be outputted to the external antenna, and a signal inputted from the external antenna. A radio modem unit provides a mobile communication phone function. The phone further comprises a key input unit(209), a handset(210), a display unit(211) and a controller(212).
Patent KR-20080046364-A (KR)
Title: Manufacturing method of the poly aluminum chloride of hig bacicity
Inventor: LEE DONG SUK
IPC: C25B3/13
Filed: 2006-11-22
Abstract: A method for preparing highly basic poly aluminum chloride is provided to enhance basicity and reduce NaOH by 15-20% by adding NaOH to poly aluminum chloride having a reaction equation of [2Al(OH)3+HCl+Na2SO4+Na2CO3]->[Al2(OH)nCl_(6-n)SO4]m+CO2. A method for preparing highly basic poly aluminum chloride includes the steps of: mixing 30-36wt% of aluminum hydroxide containing 50-60% of aluminum oxide, with 50-60wt% of a hydrochloric acid solution containing 32-35% of HCl, and reacting the mixture at 140 °C for 8 hours; adding 1wt% of sodium carbonate and 1wt% of sodium sulfate to the resultant, and diluting the admixture with 10wt% of water to obtain a first mixture of [2Al(OH)3+HCl+Na2SO4+Na2CO3]->[Al2(OH)nCl_(6-n)SO4]m+CO2; adding 5-9wt% of sodium hydroxide having a sodium oxide concentration of 20-35%, and 35-39wt% of water to 56wt% of the first mixture, and stirring the admixture at a high speed of 5,000-10,000 rpm; and aging the resultant at 60-110 °C for 3 hours or more to form [Al2(OH)nCl_(6-n)SO4]m+NaOH->[Al2(OH)nCl_(6-n)SO4]m+Na^+, wherein n ranges from 1 to 5, and m is 10 or smaller than 10.
Patent KR-20070055380-A (KR)
Inventor: YONEZAWA YU
IPC: H01H49/00
Filed: 2006-11-23
Abstract: 소형화 가능하고, 구동 전력의 저전압화 또는 스위치 접점부의 접점 동작의 안정화가 가능한 스위치를 제공한다.  본 발명은, 기판(60)에 각각의 일단이 고정된 복수의 비틀림 스프링(12a, 12b)과, 복수의 비틀림 스프링(12a, 12b) 각각의 다른 쪽의 일단이 고정되고, 정전 액튜에이터(20a, 20b)에 의해 요동하는 들보부(10)와, 들보부(10)에 형성된 제1 접점(32a, 32b)과 기판(60)에 고정된 제2 접점(36a, 36b)이 접속 또는 비접속하는 스위치 접점부(30a, 30b)를 구비하는 것을 특징으로 하는 스위치이다.   
       
     비틀림 스프링, 들보, 접점, 액튜에이터, 기판, 저전압화, 구동 전력
Patent KR-20070076400-A (KR)
Title: Cyinder head gasket
Inventor: IMAI TOSHIHIRO
IPC: F16J15/02
Filed: 2006-11-29
Abstract: A cylinder head gasket is provided to decrease a surface pressure of a portion without relation with seal surface pressure by providing a cut-off portion for reducing surface pressure and of increasing seal pressure around a combustion chamber. A cylinder head gasket(1) is a head gasket for a multi-cylinder engine made by laminating three metal component plates(10,20,30). In the first metal component plate and the third metal component plate, full beads(3) as seal beads are provided around combustion chamber holes(2). Bolt holes(4) are formed around the combustion chamber holes and half beads are provided in the respective bolt holes. The metal component plates have no seal beads and a surface reduction cut-off part(6) is provided at a portion without relation with stiffness of the seal beads of the combustion chambers. The surface pressure reduction cut-off part is provided at the bolt holes and at an end(1a) of the cylinder head gasket, i.e., at a portion where the combustion chamber is not provided. Due to this configuration, a part of flat part of the metal plate is cut off to obtain the surface reduction cut-off part.
Patent KR-20080049454-A (KR)
Title: Manufacturing method of the iridium and ruthenium sputtering target having a fine grain size
Inventor: KIM KWAN SU
IPC: H01L21/203
Filed: 2006-11-30
Abstract: A manufacturing method of an iridium and ruthenium sputtering target having a fine grain size is provided to reduce a manufacturing cost and to obtain fine crystal grains by improving a casting method. A casting process for iridium and ruthenium powders is performed by using an electron beam method or a plasma vacuum arc melting method. A casting material insertion process is performed to insert the casting material into a can in the casting process. A hot rolling process is performed to process the casting material inserted into the can. A can removal process is performed to remove the can by performing a mechanical process. A post heat treatment process is performed to obtain fine and uniform crystal grains of the casting material.
Patent KR-20080050044-A (KR)
Title: Session transfer method for mobile multimedia communications
Inventor: CHOI TAE UK
IPC: H04L12/66
Filed: 2006-12-01
Abstract: A session transferring method for mobile multimedia communication is provided to transfer a voice session or a video session into a preset terminal according to a request of a user during multimedia communication, thereby securing the free mobility of the user and providing a call service suitable for various communication desires of the user. A session transferring method for mobile multimedia communication comprises the following steps of: checking subscriber and service information received according to the video session transfer request of a calling terminal to accept video session transfer(302); transmitting the video information of the other terminal to a preset video terminal and receiving the video information of the video terminal(305,306); transmitting a session change request message including the audio information of the other terminal to the calling terminal(307); transmitting a session change request message including the video information of the video terminal to the other terminal(309); and setting sessions to perform a voice call between the other terminal and the calling terminal and perform a video call between the other terminal and the video terminal(311~313).
Patent KR-20080050695-A (KR)
Title: Temperature correction device for cvd apparatus and method of correction thereof
Inventor: LIM HONG KANG
IPC: H01L21/205
Filed: 2006-12-04
Abstract: An apparatus and a method for correcting temperature of CVD(Chemical Vapor Deposition) equipment are provided to improve the measurement accuracy with respect to temperature of a wafer by using a control unit for calculating a temperature correction value. CVD equipment forms a thin film on a wafer by using CVD. A plurality of temperature measurement apparatuses(210) measure temperature around the wafer at plural points. A plurality of temperature correction apparatuses(220) are installed in pairs with the temperature measurement apparatuses to measure temperature. A control unit(240) calculates a temperature correction value based on measured temperature data from the temperature measurement apparatuses and the temperature correction apparatuses. The temperature measurement apparatus includes a first lateral side temperature sensor for measuring temperature of a first lateral side of the wafer, a second lateral side temperature sensor for measuring temperature of a second lateral side opposite to the first lateral side, a rear temperature sensor for measuring temperature of a rear of the wafer, a center temperature sensor for measuring temperature of a center section of the wafer, and the entire temperature sensor for measuring the entire surface of the wafer.
Patent KR-20080056064-A (KR)
Title: Wet etching equipment
Inventor: KIM DAE WOO
IPC: H05B33/10
Filed: 2006-12-15
Abstract: A wet etching device is provided to prevent a deviation of an etching rate of a substrate by adjusting a distance at which an etching solution is sprayed between a central part of the substrate and an edge unit of the substrate. A wet etching device includes an etching chamber(200), a main distribution tube(120), a plurality of sub distribution tube(110), and a plurality of nozzles(111). The main distribution tube is located on the etching chamber. The sub distribution tubes are diverged from the main distribution tube and have distribution valves. The nozzles are located on the sub distribution tubes, and spray an etching solution. The sub distribution tubes are located at a predetermined interval. The nozzles further have nozzle valves. The nozzles are located on the sub distribution tubes at a predetermined interval.
Patent KR-20080056872-A (KR)
Title: Door windproof for transparency weather strip manufacture device
Inventor: KIM HEUNG TAE
IPC: D21F1/40
Filed: 2006-12-19
Abstract: A door windproof transparency weather strip manufacturing device is provided to attach the both-sided adhesive on a sheet, thereby enhancing the property of products and maximizing the wind-proof property. A shelf(1) is formed by a constant template frame. A sheet mounting stand(2) is installed at the upper end of the shelf and seats a transparent sheet(101) of polyurethane material. A tape mounting stand(3) seats a both-sided adhesion tape(102) adhered to a side of the sheet supplied from the sheet mounting stand. A sheet supply roller(5) and a tape supply roller(6) hook and transfer the sheet and both-sided adhesion tape. A support roller(7) hooks and supports the weather strips(100) with the both-sided adhesion tape adhered to a side of the sheet. A weather strip mounting stand(4) seats the transparent weather strip transferred from the support roller. A driving member is installed at the lower end of the weather strip mounting stand, rotates the weather strip and moves the sheet and both-sides adhesion tape. A control member(10) drives the driving member so that the weather strip mounting stand is rotated.
Patent KR-20080057813-A (KR)
Title: Apparatus and method for analyzing secondary ion mass spectrometry
Inventor: JEONG YUN JEONG
IPC: G01N27/62
Filed: 2006-12-21
Abstract: An apparatus and a method for performing a secondary ion mass spectrometry is provided to maximize efficiency and productivity of a semiconductor by using a primary ion source regardless of the kind of an element to be analyzed. An apparatus for performing a secondary ion mass spectrometry includes first and second primary ion sources(10,12), first and second ion columns(14,22), first and second valves(16,18), a magnetic field generator(20), and a mass spectrometry unit(24). The first and second primary ion source provides the primary ion column with primary ions to inject on a surface of a semiconductor. The primary ion column injects the primary ions on the surface of the semiconductor for generating second ions. The first and second valves are connected between the first and second primary ion sources and the first and second ion columns, and provide the primary ion column with the primary ions from one of the first and second primary ion sources. The magnetic field generator generates magnetic field to be applied to the second ions. The second ion column transmits the second ions to the magnetic field generator. The mass spectrometry unit analyzes mass of the second ion passed through the magnetic field generator.
Patent KR-20060063871-A (KR)
Title: Propylene-styrene copolymerisation process
Inventor: RAZAVI ABBAS
IPC: C08F4/642
Filed: 2004-06-28
Abstract: Provided is a method for the production of a copolymer of styrene and propylene, which method comprises copolymerising styrene and propylene in the presence of a metallocene catalyst, wherein the metallocene catalyst comprises a metallocene having the either formula (I): R"(CpRm) (FluR'n)MQ2 wherein Cp comprises a cyclo pentad ienyl ring; Flu comprises a fluorenyl ring; R" comprises a structural bridge imparting stereorigidity to the component; each R is the same or different and is an organic group; m is an integer of from 0-4; each R' is the same or different and is an organic group; n is an integer of from 0-8; M is a metal atom from group IVB of the Periodic Table or is vanadium; and each Q is a hydrocarbon having from 1-20 carbon atoms or is a halogen; or formula (II): R"(FluR'n)XR$MQp (II) wherein R(FluR'n), R'', M and Q are as defied hcre-above; R$ is hydrogen or a hydrocarbyl group having from 1- 20 carbon atoms; X is a heteroatom from group 15 or 16 of the Periodic Table.
Patent KR-20060034694-A (KR)
Title: Systems for magnification and distortion correction for imprint lithography processes
Inventor: CHOI BYUNG JIN
IPC: H01L21/027
Filed: 2004-07-08
Abstract: The present invention is directed toward a system to vary dimensions of a template in order to attenuate if not prevent distortions in an underlying pattern formed by the template. To that end, the system features a compression device that includes a pair of spaced-apart contact members to compress a perimeter surface of the template between the pair of spaced-apart contact members. The compression device includes first and second bodies, each has a contact member and an actuator arm. One of the actuator arms is coupled to the first body to reciprocate about an axis in response to variations of a volume of a bladder disposed adjacent to the actuator arm. In this manner, the distance between the two contact members may be varied.
Patent KR-20060030513-A (KR)
Title: 4t cmos image sensor with floating diffusion gate capacitor
Inventor: HONG SUNGKWON CHRIS
IPC: H04N5/355
Filed: 2004-07-14
Abstract: Pixel cells are provided which employ a gate capacitor associated with the floating diffusion node to selectively increase the storage capacity of the floating diffusion node. The gate capacitor can be formed at the same time as the same process steps used to form other gates of the pixel cells. The inherent capacity of the storage node alone may be sufficient under low light conditions. Higher light conditions may result in selective activation of the gate capacitor, thus increasing the capacity of the storage node with the additional capacity provided by the gate capacitor. The invention produces high dynamic range and high output signal without charge sharing or lag output signal. Methods of forming such pixel cells can be applied in CMOS and CCD imaging devices, image pixel arrays in CMOS and CCD imaging devices, and CMOS and CCD imager systems.
Patent KR-20060083424-A (KR)
Title: Heat pump clothes dryer
Inventor: GOLDBERG MICHAEL
IPC: D06F58/20
Filed: 2004-09-23
Abstract: A drying apparatus for drying articles such as clothing is provided. The drying apparatus includes a chamber for containing articles to be dried and a system for supplying heated dry air at a first temperature to the chamber. The air supplying system comprises an air flow pathway having an evaporator for removing moisture from air exiting the chamber and for decreasing the temperature of the air to below dew point temperature. The air supply system further has a condenser for increasing the temperature of the air exiting the evaporator to the first temperature. The drying apparatus further has a heat pump system having a refrigerant loop which includes a compressor, the condenser, a TEV valve, and the evaporator.