baber/WOPTO huggingface dataset:
Patent KR-20080012319-A (KR)
Title: Multilayer polyurethane protective films
Inventor: HO CHARLIE C
IPC: C09J7/29
Filed: 2006-04-26
Abstract: A multilayer protective film comprising a first layer, a second layer and a PSA layer. The first layer at least comprises a polyester-based polyurethane, a polycarbonate-based polyurethane or a combination or blend of both. The second layer at least comprises a polycaprolactone-based thermoplastic polyurethane. The PSA layer comprises a pressure sensitive adhesive. One major surface of the first layer is bonded to one major surface of the second layer, and the PSA layer is bonded to an opposite major surface of the second layer such that the second layer is sandwiched between the first layer and the PSA layer.
Patent KR-20080016873-A (KR)
Title: Imaging 18f or 11c-labelled alkylthiophenyl guanidines
Inventor: ROBINS EDWARD GEORGE
IPC: C07C323/48
Filed: 2006-06-23
Abstract: The invention provides a compound of formula (I); or a salt or solvate thereof, wherein: R1 is hydrogen or C1-4alkyl; R2 and R4 are each independently selected from C1-4 alkyl, [11C] C1 4alkyl, and [ 18F]-C1-4 fluoroalkyl provided that at least one of R2 and R4 is [11C] C1 4alkyl or [18F]-C1-4 fluoroalkyl; and R3 is halo. Such compounds having use for imaging central nervous system receptors.
Patent KR-20080021069-A (KR)
Title: Method and apparatus for estimating total interest of a group of users directing to a content
Inventor: SHI XIAOWEI
IPC: G06F17/00
Filed: 2006-05-18
Abstract: The invention which sees about method and the system which presume the whole interest of the user group is the thing about the contents. From here the user group includes the member of at least 2 people, minute description method, about the features which in time available block and the contents the contents are included the phase which acquires information; Hour when differs priority price of the respectively member from within dividing and about the features which are included the phase which acquires the preference of the member; Time available priority price of the respectively member from within dividing and according to preference of the member includes the phase which decides a whole interest about the features which are included. ® KIPO & WIPO 2008
Patent KR-20080108383-A (KR)
Title: Superconducting cable core and superconducting cable
Inventor: ASHIBE YUICHI
IPC: H01B12/02
Filed: 2007-04-03
Abstract: A superconductive cable core comprising a superconductor, and an insulation layer covering the outer circumference of the superconductor. The superconductive cable core is sectioned in the longitudinal direction into a cable portion, and connection structure forming portions located at the opposite ends of the cable portion to form reinforcing insulation structures when they are connected with an other conductive member. The connection structure forming portion at least occupies the portion of the superconductive cable core ranging from the end of the superconductive cable core to the end of the reinforcing insulation structure. When insulation performance of the insulation layer at the connection structure forming portion is set higher than that at the cable portion, the superconductive cable core can form a highly reliable joint even if insulation design of the cable itself with sufficient allowance is not possible. ® KIPO & WIPO 2009
Patent KR-20080066606-A (KR)
Title: Patch package structure
Inventor: OKADA KATSUHIRO
IPC: B65D75/30
Filed: 2008-01-11
Abstract: A patch package structure is provided to enable a user to take out a patch from package, to prevent the components of a compression adhesion layer from protruding from the circumference of the compression adhesion layer. A patch package structure(100) includes a first sheet material(103) that is a plane and a molded second sheet material(104). The first and second sheet materials includes package(102) and a patch(101) disposed on the package. The patch includes a backing, a compression adhesion layer and a release liner. A protrusion portion is formed on the central area of the second sheet material. The protrusion portion has a plane that is greater than the plane of the release liner and has one concave portion. The minimum gap between the inner surfaces of the first and second sheets in the concave portion is not smaller than the thickness of the patch.
Patent KR-20090077590-A (KR)
Title: Liquid adhesive for electronic parts and method for applying to a lead-frame using the same
Inventor: SHIN HYUN MIN
IPC: C09J113/00
Filed: 2008-01-11
Abstract: A liquid adhesive for electronic parts is provided to ensure excellent adhesive force, enough heat resistance and reliability in the adhesion between neighboring parts of a lead frame of a semiconductor device or other electronic components. A liquid adhesive(10) for electronic parts comprises a thermosetting resin, a thermoplastic resin and a hardener. The thermoplastic resin is NBR including a carboxyl group, contains a carboxyl group of 1~20 weight% and has weight average molecular weight of 10,000~300,000. Based on NBR 150 parts by weight containing the carboxyl group, the liquid adhesive comprises a multifunctional phenol resin 20~400 parts by weight and a multifunctional epoxy resin 3~300 parts by weight as a thermosetting resin; and triethylenetetramine 5 parts by weight and benzophenonetetracarboxylic anhydride 5 parts by weight as a hardener.
Patent KR-20090012019-A (KR)
Title: Method of transmitting packet for reducing header overhead
Inventor: KIM JEONG KI
IPC: H04L12/56
Filed: 2008-01-22
Abstract: A packet transmission method for reducing efficient overhead of a header is provided to omit the header including the information identical with the header when transmitting previous packet and to transmit the packet including the compressed header. A terminal supports a header omission function(S601). The header omission operation is activated(S602). In case the header omission operation is set up as activation, the VoIP packet in which the general MAC header is included is transmitted from the terminal to the domain allocated in the current frame(S603). The terminal transmits the VoIP packet omitting header from next period(S604-S605). The header information update request message in which the target connection identification is included is transmitted from the terminal to the base station(S607). If the base station receives the header information updata request message, the header information update response message is transmitted to the base station with the response about this to the terminal(S608).
Patent KR-20090082674-A (KR)
Title: Pattern forming method using top surface imaging and double patterning technology
Inventor: KIM MYOUNG SOO
IPC: H01L21/027
Filed: 2008-01-28
Abstract: A pattern formation method using TSI and double patterning process for improving a process margin is provided to prevent a pattern collapse by using the excellent etching selectivity of an SiO2 layer. A pattern formation method of a semiconductor device applies a top surface imaging process in a double patterning process. An etched layer(13) is formed at the upper part of the semiconductor substrate(11). The photo-resist composition is coated on the etched layer and the first photo-resist is formed. The exposed first photo-resist is silylation and the silylation film is formed. The silylation layer pattern is to the etching mask and the first photo-resist is etched and the first photo-resist pattern is formed. After the second photosensitive film is formed on the first photo-resist pattern upper, the second photosensitive pattern is taken shape in order not to overlap with the first photo-resist pattern.
Patent KR-20090086672-A (KR)
Title: Half - metallic soft ferromagnetic (a,c)(ni,ti)o3 type oxide material and tmr thereof
Inventor: PARK CHUL HONG
IPC: C01G53/00
Filed: 2008-02-11
Abstract: A half-metallic soft ferromagnetic material using (A,C)(Ni,Ti)O3-type oxides and a TMR element comprising the same are provided to rapidly change spin directions according to a magnetic field as a metalloid ferromagnetism perovskite transition metal oxide. A TMR element using (A,C)(Ni,Ti)O3-type oxides comprises: a ferromagnetic material; a non-conductor which is thinner than the ferromagnetic material and whose one end is adhered to the ferromagnetic material; and a soft metalloid ferromagnetic material which is coupled with the other side of the non-conductor and made of (A,C)(Ni,Ti)O3-type oxides reacting to an external magnetic field and changing a spin direction. The element 'C' represents Ca, Ba, Pb or Sr.
Patent KR-20090028387-A (KR)
Title: Portable payment terminal for payment on delivery
Inventor: YOUN SANG KWON
IPC: G06Q20/16
Filed: 2008-02-18
Abstract: A portable payment terminal for payment in delivery for improving the reliability of product purchase is provided to improve the reliability of product purchase by settling ordered product on the internet and process the payment of multiple affiliated stores. A wireless communications part(110) transmits an identification code inputted to an input unit to a service server. An inputting part(120) inputs the identification code printed on a delivery invoice. A controlling part(130) processes the settlement by using affiliated store settlement identification. A displaying part(140) outputs product sales information including affiliated store information and amount information.
Patent KR-20090090806-A (KR)
Title: Method and apparatus for providing ip multicasting packet ternaling
Inventor: PARK KI CHUL
IPC: H04L45/02
Filed: 2008-02-22
Abstract: A method and an apparatus for providing IP multicasting packet tunneling are provided to install an EDS(Extended Discovery Server), thereby providing the IP multicasting packet tunneling in a home network. It is monitored whether to register a location of a mobile terminal located in an IP(Internet Protocol) network(512). When the location is registered, a virtual Ethernet interface for tunneling an IP multicasting packet simultaneously with the registration is generated(514). A virtual tunneling gateway interface is generated in an IP multicast routing path(516). The virtual tunneling gateway interface processes and transmits a packet according to a type of a received packet(532).
Patent KR-20090091371-A (KR)
Title: Sporting equipment with solar cell and led cell used light emitting means
Inventor: GIM SEON DO
IPC: A63B21/068
Filed: 2008-02-25
Abstract: An outdoor exercise tool is provided, which uses the solar battery lamp which is environment-friendly and utilizes the solar energy. An outdoor exercise tool comprises: a chair(32); an outdoor exercise tool(30) equipped with a frame(33); and a solar battery lamp(20) installed at the central pillar upper end; a PCB substrate in which the storage battery and control circuit are accepted; a built-in case supported to the supporting plate supporting the PCB substrate; a connection pipe of the pipe shape in which an LED is mounted on the both sides of the lower part; and a cover for covering the lamp.
Patent KR-20090091886-A (KR)
Title: Fabrication method of porous bio-ceramic for microbe immobilization
Inventor: KIM JONG WAN
IPC: C04B38/06
Filed: 2008-02-26
Abstract: A bubble bioceramics manufacturing method for microbe immobilization is provided, which has no toxicity and is good for living and growth of microbe. A bubble bioceramics manufacturing method for microbe immobilization comprises: a step(s10) for mixing the illite of 10-300 wt.% about the yellow soil 100 wt.% and obtaining the compound powder; a step(s20) for mixing the pore-forming agent of 5-30 wt.% and water of 5-120 wt.% about the compound powder 100 wt.%, agitating the mixture and obtaining dough; a step(s30) for obtaining the molding product after molding and drying the dough; and a step(s40) for heat-treating the molding product and obtaining the plastic object in which the micro pore is formed.
Patent KR-20090098406-A (KR)
Title: Paver
Inventor: KIM KI HEUN
IPC: E01C19/42
Filed: 2008-03-14
Abstract: A pavement planarization apparatus is provided, which can obtain excellent flatness of the packing road surface and enables to perform planarization work easily. A pavement planarization apparatus comprises: a roller(10) which is installed to be moved while being rotated in the construction road(4) in which the pavement material(2) is poured; a roller guide(20) which is installed at the construction road side in the traveling direction of the roller, supports the roller and guides the rotation movement of the roller; and a roller supporter(30) which is combined to support the roller and is coupled with a roller guide.
Patent KR-20090099653-A (KR)
Title: Quick fit of construction equipment
Inventor: BAE SANG KI
IPC: E02F9/26
Filed: 2008-03-18
Abstract: A quick-fit system of a construction equipment to mount an option unit using a hydraulic cylinder is provided to prevent the option unit from being separated from the quick-fit system by making an engine stop. A quick-fit system of a construction equipment comprises a hydraulic pump(1), a quick fit switch(2), a quick fit hydraulic cylinder(3), a quick fit solenoid valve(4), a pressure sensor(8) and a controller(5). The quick fit switch selects the operation of the quick fit system. The quick fit hydraulic cylinder is connected to the hydraulic pump. The quick fit solenoid valve is installed at a flow path(B) of the interval of the hydraulic pump and quick fit hydraulic cylinder. The quick fit solenoid valve controls the flow direction of the working fluid supplied to the hydraulic cylinder. A detection signal is outputted after detecting the pressure at the flow path connected to a small chamber(3b) of the hydraulic cylinder.
Patent KR-20090100726-A (KR)
Title: Hardwood lumber for wall ceiling and floor
Inventor: PARK JUNG GI
IPC: E04F13/10
Filed: 2008-03-21
Abstract: PURPOSE: A wood board for finishing a wall, ceiling and floor is provided to increase the profitability by making the thickness thin and the width wide and to increase the sound reflection and sound damping ability. CONSTITUTION: A manufacturing method of a wood board comprises followings. The wood board with the fixed thickness(25) is classified into a base area(10) and an adhesion area(20). The unit wood board has the specific thickness and the size. A groove front side at a vertical section and a horizontal section processed based on a groove(30) is formed on the adhesion area. The groove is made with the grid on the adhesion area. A material to be solidified is filled in the groove.
Patent KR-20090102250-A (KR)
Title: Touch screen
Inventor: LEE SO SEONGIL
IPC: G06F3/041
Filed: 2008-03-25
Abstract: PURPOSE: A method for storing multi-pointer coordinates of a touch screen is provided to convert data of each row and column into coordinate values by recognizing the row and column on the touch screen and determining voltage values through an A/D converter. CONSTITUTION: A method for storing multi-pointer coordinates of a touch screen comprises an A/D converter and a conversion unit. The conversion unit converts voltage values measured by the A/D converter into coordinate values. The method is used for realizing a multi-pointer on the touch screen by recognizing the coordinates of a position touched by a user as the row and column.
Patent KR-20090103082-A (KR)
Title: Travel system for heavy equipment
Inventor: LEE JAE HOON
IPC: F15B11/02
Filed: 2008-03-27
Abstract: PURPOSE: A travel system of heavy equipment is provided to improve initial driving operability by compensating a part in which driving pressure rises by increasing relatively the supply amount of working oil used in a travel motor. CONSTITUTION: A travel system of heavy equipment includes a variable hydraulic pump(2), a pilot pump(3), a variable travel motor(4), a traveling speed selection switch(5), a solenoid valve(6), and a travel spool(7). The variable hydraulic pump and the pilot pump are connected with an engine. The variable travel motor is connected with the hydraulic pump. The solenoid valve is installed at a flow path between the pilot pump and the travel motor. The driving spool is installed at the flow path between the hydraulic pump and the travel motor.
Patent KR-20090103176-A (KR)
Title: Underfill of improvement hardening-rate being realizied and package semiconductor and method of packaging semiconductor using it
Inventor: KIM JAE HOON
IPC: H01L23/29
Filed: 2008-03-27
Abstract: PURPOSE: An underfill with improved hardening rate, and a package semiconductor and a method for packaging semiconductor using the same are provided to prepare a package process and a package semiconductor of high reliability in which complete hardening is preformed within moisture when a reflow process of a Pb-free solder ball. CONSTITUTION: An underfill(220) is applied between a solder bump(240) of a chip die(230) and a touch pad(210) of a substrate(200) during a semiconductor packaging process. The underfill comprises rubber 15 ~ 30 parts by weight with molecular weight of 50,000 or more, rubber modified epoxy 10 ~ 30 parts by weight, general solid and liquid epoxy 10 ~ 50 parts by weight, a flexible agent 25 ~ 40 parts by weight, curing accelerator 1 ~ 2 parts by weight, phase anhydride hardener 1 ~ 5 parts by weight, nano-silica 30 ~ 70 parts by weight and flux 1 ~ 10 parts by weight.
Patent KR-20080090340-A (KR)
Title: Inertial sensor and electrical or electronic device
Inventor: FUKUMOTO KOJI
IPC: G01P15/18
Filed: 2008-04-03
Abstract: An inertial sensor and an electrical or electronic device are provided to measure angular velocities and accelerations in three axes by using a simple harmonic oscillator, which oscillates in a single axis. Support units are formed on a frame base(111). The frame base is made of a silicon substrate(101). The support unit is made of a silicon layer(103) and arranged at respective corners of the frame base with an insulation layer(102) between them. An oscillator is supported by an elastic support member(115), such that the oscillator(117) exercises a simple harmonic oscillation in a Z axis. A size, a thickness and the folded number of the elastic support member are changed in the Z axis. The silicon substrate, the insulation layer, and the silicon layer are laminated on an SOI(Silicon On Insulator). The insulation layer is a buried oxide layer.
Patent KR-20090107841-A (KR)
Title: Current transformer for switchgear
Inventor: PARK JEONG NAM
IPC: H01F38/28
Filed: 2008-04-10
Abstract: PURPOSE: A current transformer for a switchgear is provided to measure a large current and a current at wide area without using an iron core. CONSTITUTION: A current transformer for a switchgear is composed of an insulating spacer(3), an electrical conductor part(30), and a current transformer part(31). The insulating spacer are composed of the insulation casting material part(32) in which the electrical insulating material is casted, and the electrical conductor part is supported by the insulation casting material part inside the insulating spacer. The current transformer part is built in the insulating spacer so that it surrounds the electrical conductor part.
Patent KR-20090110398-A (KR)
Title: Radiation shielding body
Inventor: PARK JOO HOON
IPC: G21C11/00
Filed: 2008-04-18
Abstract: PURPOSE: A radiation shielding unit is provided to prevent contamination of an operator by shielding the radiation inside a steam generator. CONSTITUTION: A radiation shielding unit includes a contact band(120), and a plurality of upper support rods(130) and lower support rods(140). The contact band is positioned in an outer circumference of a central axis(110) of a steam generator(100). One end of the upper support rod is connected to the upper side of the contact band. The other end of the upper support rod contacts with the inner circumference of the steam generator. One end of the lower support rod is connected to the lower side of the contact band. The other end of the lower support rod contacts with the bottom of the steam generator. The lower support rod prevents the contact band from moving to the bottom of the steam generator. The upper support rod prevents the contact band from being separated from the outer circumference of the central axis.
Patent KR-20090111085-A (KR)
Title: Oil-free turbocharger assembly
Inventor: LEE YONG BOK
IPC: F02B39/14
Filed: 2008-04-21
Abstract: PURPOSE: An oilless turbocharger assembly is provided to reduce a failure rate in the production by coating, grinding and polishing each part separately. CONSTITUTION: An oilless turbocharger assembly comprises a housing(110), a rotator assembly, a journal bearing(140), and a thrust bearing(180). The rotator assembly is composed of a rotation shaft installed in the housing, a journal unit combined with the rotation shaft, and a thrust pad(150). The journal bearing is provided on the housing inner surface and supports the rotation of the journal unit. The thrust bearing supports the thrust pad in the axial direction.
Patent KR-20090111232-A (KR)
Title: Method for relocating select menu of broadcast receiving on internet protocol television service and apparatus for executing the method
Inventor: YANG JEUNG WOO
IPC: H04N21/431
Filed: 2008-04-21
Abstract: PURPOSE: A method converting a broadcast selection menu and an IPTV service device performing the method are provided to display a program guide after reconfiguring the selection menu of the broadcast channel. CONSTITUTION: A method converting a broadcast selection menu and an IPTV service device performing the method are as follows. A menu setting input unit(201) receives the menu set in which a viewer inputs. The broadcast contents menu parsing unit parses the broadcast contents menu. The broadcast contents menu parsing unit reconstructs the lower menu of the broadcast contents menu the residual menu. The broadcast content menu display unit indicates the re-organized broadcast contents menu in the display device.
Patent KR-20090112827-A (KR)
Title: Natural materials for hair growth from plant
Inventor: HWANG TAY EAK
IPC: A61K8/97
Filed: 2008-04-25
Abstract: PURPOSE: A natural hair growth material from vegetable is provided to apply topically and administer the material and develop an agent for hair growth. CONSTITUTION: A method for producing a natural material for hair growth comprises: a step of extracting watermelon with 50 % of ethanol then fractioning with n-hexane, ethyl ether, and methylene chloride; and a step of performing Sephadex LH-20 column chromatography; a step of performing Toyopearl HW-40F column chromatography with component having fifth pick of first column chromatography; and a step of concentrating.
Patent KR-20090113986-A (KR)
Title: Manufacturing method of GaN array
Inventor: LEE SANG MOON
IPC: H01L33/00
Filed: 2008-04-29
Abstract: PURPOSE: A method of manufacturing GaN array is provided to reduce the process time and cost and to obtain high arrangement of GaN nanorods by using an imprint method. CONSTITUTION: The GaN layer(20) is formed on the substrate(10). The resin layer(30) is evaporated in the nitride gallium film. The stamp(40) in which the embossed pattern is formed is prepared. The intaglio pattern corresponding to the embossed pattern is formed by compressing the stamp on the resin layer. The nitride gallium film corresponding to the protruded resin layer is removed. The nitride gallium film consists of the p- GaN layer, and the InGaN / GaN layer and n- GaN layer.
Patent KR-20090114511-A (KR)
Title: The heating and cooling system using geothermy
Inventor: KIM JAE HWI
IPC: F25B30/06
Filed: 2008-04-30
Abstract: PURPOSE: A heating and cooling facility using terrestrial heat including underground air layer is provided to utilize the terrestrial heat of underground, subsurface water, rock and solid. CONSTITUTION: A heating and cooling facility using terrestrial heat including underground air layer includes an underground air inletting device(1), a heat exchanger(2), and a thermal storage device(3). The underground apparatus is composed of a blast pipe(15) and a ventilation fan(16) which is connected to the blast pipe. The heat exchanger is composed of a second connection pipeline which is connected to the second heat exchanger.