baber/WOPTO huggingface dataset:
Patent KR-20070115924-A (KR)
Title: Polyethylene molding composition for producing blown films having improved mechanical properties and processability
Inventor: BERTHOLD JOACHIM
IPC: C08F297/08
Filed: 2006-02-23
Abstract: The invention relates to a polyethylene molding composition having a multimodal molar mass distribution particularly suitable for blow molding films having a thickness in the range from 8 to 200 mum. The molding composition has a density at a temperature of 23 °C in the range from 0. 948 to 0.953 g/cm^3 and an MFR190/5 of the final product after extrusion in the range from 0.10 to 0.50 dg/min. The composition comprises from 30 to 60% by weight of a first ethylene polymer fraction made of a homopolymer A having a first molecular weight, from 22 to 40% by weight of a second ethylene polymer fraction made of a further homopolymer or first copolymer B of ethylene and at least one first comonomer from the group of olefins having from 4 to 8 carbon atoms, the first copolymer B having a second molecular weight higher than the first molecular weight, and from 10 to 30% by weight of a third ethylene polymer fraction made of a second copolymer C having a third molecular weight higher than the second molecular weight. The molding composition of the invention allows to produce films having a good balance between processability and mechanical properties.
Patent KR-20070106626-A (KR)
Title: Apparatus for processing a radio frequency signal for an automobile based terminal
Inventor: HWANG KWANG JIN
IPC: H04Q7/20
Filed: 2006-03-10
Abstract: An apparatus for processing an RF(Radio Frequency) signal for on board equipment is provided to achieve its miniaturization and lightness by integrating an RF receiver, an RF transmitter and a frequency generator into an MMIC(Monolithic Microwave Integrated Circuit) chip. An apparatus for processing an RF(Radio Frequency) signal comprises a transceiving signal separator(200), an RF signal transceiving module(201,202) and a frequency controller(210). The transceiving signal separator separates a first RF signal received through an antenna and a second RF signal which is transmitted through the antenna. The RF signal transceiving module down-converts the first RF signal into a first baseband signal or up-converts a second baseband signal into the second RF signal. The frequency controller is connected to the RF signal transceiving module, generates an up-conversion signal or a down-conversion signal for frequency conversion and inputs the generated signals into the RF signal transceiving module. The RF signal transceiving module is integrated into an MMIC(Monolithic Microwave Integrated Circuit).
Patent KR-20070106803-A (KR)
Title: Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
Inventor: SAMPATH HEMANTH
IPC: H04J99/00
Filed: 2006-03-09
Abstract: Methods and apparatuses are disclosed that determine a type of channel information based upon whether a wireless device is scheduled to receive symbols. In addition, a determination may be as to a number of hop periods to determine the type of channel information. Further, a distance between hop regions may be utilized to determine a type of channel information.
Patent KR-20080000602-A (KR)
Title: Methods for preparing nanoliposome encapsulating proteins and protein-encapsulated nanoliposome
Inventor: OH DAHL KYUN
IPC: A61K8/64
Filed: 2006-03-28
Abstract: A method for preparing nanoliposomes is provided to obtain the nanoliposomes which have high encapsulation efficiency for proteins, are in the form of liquid, have a desired particle size and maintain their original activity by applying the stepwisely increased shearing force to a composition capable of forming the nanoliposomes with a stepwise addition of phospholipids. A method for preparing a nanoliposome encapsulating a protein comprises the steps of: (a) dispersing a phospholipid in an aqueous solution containing a protein to prepare a dispersion; (b) applying a shearing force to the dispersion; (c) adding an additional amount of the phospholipid to the resultant of the step(b) and then applying a shearing force higher than that of the step(b); and (d) repeating the step(c) with an additional amount of the phospholipid and a shearing force higher than a prior step to obtain the nanoliposome having a diameter and an desired encapsulation efficiency, wherein the protein is selected from the group consisting of hormone, hormone analogue, enzyme, enzyme inhibitor, signal transduction protein or fragment thereof, antibody or fragment thereof, single chain antibody, binding protein or fragment thereof, peptide, antigen, adhesive protein, structural protein, regulatory protein, toxin protein, cytokine, transcription regulatory protein, blood clotting protein and plant defense-inducing protein, the phospholipid is at least one selected from the group consisting of soybean lecithin, distearoylphosphatidylcholine, hydrogenated soybean lecithin, egg lecithin, dioleoylphosphatidylcholine, hydrogenated egg lecithin, dielaidoylphosphatidylcholine, dipalmitoylphosphatidylcholine and dimyristoylphosphatidylcholine, the application of the shearing force is performed using a high pressure homogenizer, a sonicator, a microfluidizer, an extrusion apparatus or a French press. A protein-encapsulating nanoliposome is characterized in that the nanoliposome has the diameter of 50-350 nm, has the structure of a small unilamellar vesicle, and is in the form of liquid, and the protein encapsulated in the nanoliposome has an activity corresponding to 90-100% of that of the protein prior to encapsulation.
Patent KR-20080007445-A (KR)
Title: Method and device for multi-roll bonding and a diaper obtainable by said method
Inventor: ENGELHART DARIN ALLEN
IPC: B26F1/38
Filed: 2006-02-23
Abstract: A method and apparatus for bonding and aperturing one or more fibrous webs including bonding at least one fibrous web in a bonding nip created by a rotatable bonding roll and a rotatable anvil roll and aperturing the at least one fibrous web in an aperturing nip created by a rotatable aperture roll and an anvil roll. The bonding roll has a plurality of protuberances extending from the peripheral bonding surface that define a bonding pattern and result in highly bonded regions within the fibrous web. The aperture roll has a plurality of projections extending from the peripheral aperture surface that define an aperturing pattern. The aperturing pattern substantially aligns with the bonding pattern thereby creating apertures within the highly bonded regions.
Patent KR-20070120186-A (KR)
Title: Apparatus for indicating power transmission belt dynamics
Inventor: PENDERGRASS JEFFREY A
IPC: F16H7/22
Filed: 2006-04-13
Abstract: An apparatus for indicating an automotive power transmission belt dynamic is provided. The apparatus includes a belt tensioner (10) including a support housing (12) and an arm (14) rotatably connected to the support housing. A pulley (20) is carried by the arm (14), the pulley having a belt-engaging surface (22). A spring (13) is connected to the arm (14) and support housing (12) to bias the arm to pivot relative to the support housing. A sensor (24) is responsive to an input associated with a position of the arm (14) relative to the sensor, the sensor (24) providing an indication in response to receipt of the input. A signaling device (106) is configured to provide a signal to a user in response to the indication provided by the sensor (24).
Patent KR-20070118311-A (KR)
Title: Cable drag system comprising a cable drag device and a retaining device receiving the same
Inventor: JAEKER THILO ALEXANDER
IPC: F16G13/12
Filed: 2006-04-11
Abstract: The invention relates to a cable drag device (1) for guiding power supply cables. Said cable drag device is constituted of a plurality of members (2) that are hinged to each other and that comprise two respective side bars (3) interlinked by a cross connection. The aim of the invention is to provide a cable drag device (1) whose upper strand is suitably supported in a suitable retaining device for the upper strand. For this purpose, the side bars (3) of at least some members (2) comprise supporting elements (9) that project outward beyond the remaining areas of the outer face (10) of the respective side bar (3) when having a substantially linear relative position to an adjacent member. These supporting elements do not project outward beyond the remaining areas of the outer face (10) of the respective side bar (3) when offset relative to the adjacent member. An adjusting device (11) provided on the adjacent member effects the aforementioned positioning of the supporting elements (9) depending on the relative position of the members.
Patent KR-20080033150-A (KR)
Title: Sputtering apparatus and film-forming processes
Inventor: TAKASAWA SATORU
IPC: C23C14/34
Filed: 2006-10-05
Abstract: A sputtering apparatus having a high target use efficiency. The sputtering apparatus (1) is provided with moving means (28a, 28b), and first and second magnet members (23a, 23b) are movably constituted within a plane parallel to the surfaces of first and second targets (21a, 21b) by moving means (28a, 28b). When the first and the second magnet members (23a, 23b) move, magnetic field lines and high erosion areas on the surfaces of the first and the second targets (21a, 21b) also move. Therefore, large areas on the surfaces of the first and the second targets (21a, 21b) are sputtered.
Patent KR-20080011222-A (KR)
Title: A milling insert and a milling tool, as well as a shim plate for such tools
Inventor: LETHO RALF
IPC: B23B27/16
Filed: 2006-05-24
Abstract: In one aspect, the invention relates to an indexable milling insert (2) of the type that comprises opposite top and bottom sides (19,20) between which a circumferential clearance surface (21) extends, and two opposite cutting edges (22,23) formed in the transition between the top side (19) and the clearance surface (21), each one of the cutting edges (22,23) including a substantially straight portion in connection with a straight section of the clearance surface (21) and a curved portion in connection with a convex arched section of the clearance surface (21), the milling insert (2) comprising a coupling means (34) having one or more male-and/or female-like engagement members. Characteristic of the invention is that the coupling means (34) is located along said clearance surface (21). In such a way, a milling insert (2) is provided that can be mounted in a stable and exact way, where the precision in respect of the position of the cutting edges (22,23) in relation to a basic body (1) is retained also during machining. Furthermore, the invention relates to a milling tool, as well as an attachment in the form of a shim plate, for such milling tools.
Patent KR-20080030581-A (KR)
Title: Encapsulating resin composition for preapplication, semiconductor device made with the same, and process for producing the same
Inventor: KATSURAYAMA SATORU
IPC: C08L63/00
Filed: 2006-05-30
Abstract: An encapsulating resin composition for preapplication which comprises (a) an epoxy resin and (b) a hardener having flux activity and has a tackiness in the B-stage of 0-5 gf/5 mmD and a melt viscosity as measured at 130°C of 0.01-1.0 Pa.s; and a preapplied encapsulating part including the composition and a semiconductor device made with the composition. The resin composition is less apt to cause air inclusion during the temporary mounting of a semiconductor chip and is excellent in workability and reliability.
Patent KR-20080065236-A (KR)
Title: Multimedia conferencing method and signal
Inventor: SEAN SAMUEL BUTLER MOORE
IPC: H04M3/56
Filed: 2008-01-08
Abstract: A multimedia conference method and a signal are provided to increase the flexibility for mixing models, thereby offering an abundant conference experience. A ring(10) includes plural participants(pi)(12) for participating the conference all. The participants are located at a single office unit, remote positions of the single office unit and wide offices over the worldwide. Each participant is connected with a central control(14) for managing the order of participants and the other control information. The orders of participants are defined so that the ring including other participants is formed. A participant is discerned as the originating or initiating participant. The order is defined by an arbitrary desired manner. When the participant is discerned, the order of the remaining participants is defined by the arbitrary desired manner such as the expected amount, their relative seniority or the geographical proximity with each other, or the conference call participation order.
Patent KR-20090077241-A (KR)
Title: Jig for fixing grinder band
Inventor: WANG SUNG HO
IPC: B24D9/00
Filed: 2008-01-10
Abstract: A grinding band fastening jig is provided to couple the grinding band regardless of the inner diameter size of a ring-shaped grinding band. A grinding band(10) fastening jig comprises a fixed shaft(100), a coupling head(200), and a coupling wing(300). One end of the fixed shaft is coupled with the grinder and is delivered with the torque generated in the grinder. The coupling head is coupled with the other end of the fixed shaft and a support(210) protruding outward is prepared in the bottom thereof.
Patent KR-20090077520-A (KR)
Title: Navigation apparatus having a electronic toll collection
Inventor: CHOI DAE SEOUNG
IPC: G07B15/00
Filed: 2008-01-11
Abstract: A navigation apparatus having electronic toll collection function is provided to insert a hipass card into the navigation apparatus without unnecessary hipass terminal. A navigation apparatus having electronic toll collection function comprises a controller(500), hipass unit(502), GPS receiver, navigation unit(506), storage unit(508) and display unit(504). The controller outputs in text through the display unit by calculating. The hipass unit is electronically connected to money storage module of hipass card which is inserted to the navigation apparatus and wirelessly communicates with hipass system. The GPS receiver receives exact information of time and distance about vehicle through at least three or more satellites. The navigation unit stores a map and searchs the map.
Patent KR-20090081198-A (KR)
Title: Apparatus for displaying service of digital multimedia broadcasting and method thereof
Inventor: LEE SUNG CHULL
IPC: H04N5/445
Filed: 2008-01-23
Abstract: A DMB(Digital Multimedia Broadcasting) service apparatus and a method thereof are provided for a user to watch news or traffic information without stopping executing application constantly. A controller determines whether the PAD(Program Associated Data) information of a DAB(Digital Audio Broadcasting) audio is received through a signal receiving unit(204). DLS(Dynamic Label Service) data is parsed and extracted from the PAD information received from a data recorder which is operated in background when the PAD information is received(206). The extracted DLS data as string information of a ticker type is displayed in the specific area of a display unit according to the control command of the controller(208).
Patent KR-20080015905-A (KR)
Title: A moisture removal device for rearview mirror
Inventor: IM DONG GI
IPC: B60R1/06
Filed: 2008-01-31
Abstract: A moisture removal device for rearview mirror is provided to observe the rear side of the vehicle in any condition of weather by installing a jet pipe for jetting compressed air to the rearview mirror. A moisture removal device for rearview mirror comprises a compressor(10), a jet pipe, a guide pipe(20), and a switch(50). The compressor, which is mounted on the vehicle, generates compressed air. The jet pipe, which is installed at the rearview mirror of the vehicle, jets the compressed air to the surface of the rearview mirror. The guide pipe whose one side is connected to the compressor and other side is connected to the jet pipe guides the compressed air generated by the compressor to the jet pipe. The switch controls the operation of the compressor. An opening valve for blocking movement of the compressed air generated by the compressor is placed in the guide pipe. The switch controls the operation of the opening valve instead of the switch controlling the operation of the compressor. The jet holes are formed at the one periphery of the jet pipe.
Patent KR-20080022157-A (KR)
Title: Adjustment device for a bowden cable arrangement
Inventor: STOBEL VEIT
IPC: F16C1/10
Filed: 2008-02-15
Abstract: An adjustment device for Bowden cable arrangement is provided to improve stability of a shoulder, a housing, and the whole adjustment device by protecting the shoulder with sheath. An adjustment device for Bowden cable arrangement comprises a housing(10), a first threaded part(70), and a second threaded part(50). The first threaded part is guided in the housing to be torsionally resistant and axially movable, and is to be coupled to the Bowden cable arrangement. The second threaded part is arranged in an axially resistant and rotatable manner in the housing and is in thread-engagement with the first threaded part. The housing has at least one guide groove through which the first threaded part is guided, which is defined by projections, and a protection part formed between the projections except for the guide groove.
Patent KR-20090089086-A (KR)
Title: Flexible printed circuit and display device having the same
Inventor: LEE JUNG SUN
IPC: H05K1/02
Filed: 2008-02-18
Abstract: A flexible printed circuit board and a display device including the same are provided to prevent lifting of the flexible printed circuit board by reducing the tension of the bending part of a protective layer. A flexible printed circuit board includes a base film, a signal wiring layer, and a protective layer. The signal wiring layer is formed on the base film. The signal wiring layer is made of the conductive material. The protective layer is formed on the signal wiring layer. The protective layer includes a first region and a second region(181a). The tension of the second region is smaller than the tension of the first region. The thickness of the second region is identical to or smaller than the thickness of the first region. The second region includes a bending line(BL). The second region is made of the infrared ink including the resin.
Patent KR-20090090166-A (KR)
Title: Manufacturing method of large area x-ray detector using patterning mask
Inventor: KIM IL KYUNG
IPC: G01T1/20
Filed: 2008-02-20
Abstract: A manufacturing method of a large area x rays detector using a pattern mask is provided to attach a TFT panel and a scintillator panel with the uniform thickness. A manufacturing method of a large area x rays detector using a pattern mask comprises followings. An adhesive agent(20) of the uniform thickness is coated at the circumference of a roller(40). The adhesive agent coated at the circumference of the roller has fixed pattern by moving the roller on the fixed(50). The patterned adhesive is printed on a front side of a sensor panel(110). A bonding layer(130) is formed on the front side of the sensor panel. A scintillator panel is adhered to the front side of the bonding layer. The adhesive agent is coated at the circumference of a roller, while an adhesive injector is on the upper part of the roller.
Patent KR-20080084666-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: SUGIYAMA EIJI
IPC: H01L51/00
Filed: 2008-03-13
Abstract: A semiconductor device and a manufacturing method thereof are provided to prevent the semiconductor device from being easily damaged by external local force by covering a semiconductor element with a sealing layer, which includes a fibrous body and an organic resin. A semiconductor device(1050) comprises a semiconductor element(1051) and a sealing layer(120). The sealing layer has a thickness greater than or equal to 10 mum and less than or equal to 100 mum, including a fibrous body(113) and an organic resin(114). The fibrous body is impregnated with the organic resin. The sealing layer is fixed to at least one of surfaces of the semiconductor element.
Patent KR-20090110044-A (KR)
Title: Apparatus and method for transmitting image data by user selective condensation rate
Inventor: CHOI SEH JIN
IPC: H04N19/146
Filed: 2008-04-17
Abstract: PURPOSE: An apparatus for transmitting an image in a selective compression ratio and a method thereof are provided to transmit a specific part of transmitted data as coding data to which a compression ratio desired by a user is applied. CONSTITUTION: An apparatus for transmitting an image in a selective compression ratio comprises a receiver(102), a coding unit(104), a transmission unit(106), a bandwidth analysis unit(108) and a controller(110). The receiver receives information about a selective compression ratio and an image interval to which the compression ratio will be applied from a user terminal(200). The coding unit codes image data corresponding to the image interval in the selective compression ratio. The transmission unit transmits the coded data to the user terminal. The bandwidth analysis unit analyzes the data bandwidth of a channel through which the image data are transmitted. The controller controls the transmission unit so as to transmit the image data in real time if the analyzed bandwidth is sufficient.
Patent KR-20090111508-A (KR)
Title: A ventillation apparatus
Inventor: LEE DON HYUNG
IPC: F24F7/08
Filed: 2008-04-22
Abstract: PURPOSE: A ventilation system is provided to prevent degradation of the heat exchange efficiency resulting from the inflow of foreign substances into the heat exchanger. CONSTITUTION: A ventilation system includes a housing, a heat exchanger, a pair of blower fans, and a pair of rotating guides. The housing(10) has an interior air inlet(11), an interior air outlet(12), an exterior air inlet(13), and an exterior air outlet(14). The heat exchanger(20) is fixed to the inner side of the housing and performs heat exchange between the interior air from the interior air inlet and the exterior air from the exterior air inlet. The blower fans are installed on the exterior air outlet and the exterior outlet and discharge the interior air and the exterior air passed through the heat exchanger to the outer side of the housing. The rotating guides are combined with one side of the blower fan at an angle, and have diameters less than those of the heat exchanger to rotate along the outer surface of the heat exchanger. The rotating guides guide the rough interior air and the interior air passed through the heat exchanger to the blower fans(30a,30b).
Patent KR-20090112936-A (KR)
Title: Real-time synchronization method for hybrid network
Inventor: KIM DONG SUNG
IPC: H04L7/00
Filed: 2008-04-25
Abstract: PURPOSE: A real time synchronization method for a hybrid network is provided to improve efficiency of control and synchronization data transmission between heterogeneous networks by considering the wire and wireless mixing method. CONSTITUTION: A coordinator broadcasts a beacon message on a network area of the coordinator. Each node corrects a clock of the node delayed by a frequency error through the beacon message(S101). A sequential node broadcasts for sending the message of the time slot to the coordinator. A contention access node obtain the channel transmission delay 1 through the message(S103). The coordinator broadcasts the beacon message and obtains the channel transmission delay 2 through the broadcasted beacon message(S105). The clock of each node is corrected through the average of bidirectional values of the channel transmission delay(S107).