baber/WOPTO huggingface dataset:
Patent KR-20080091763-A (KR)
Title: Polyamide resin composition for portable electronic device and molded article for portable electronic device
Inventor: KUMAZAWA TERUHISA
IPC: C08L77/00
Filed: 2006-12-19
Abstract: Disclosed is a polyamide resin composition which contains a glass fiber and therefore has particularly excellent strength and low warpage property and can be used suitably as a material for a portable electronic device which becomes increasingly thinner and lightweight. The polyamide resin composition comprises a polyamide resin (A) and a glass fiber (B) having an elongated ellipse cross-section with an aspect ratio defined by the formula below of 2.5 or more, and optionally a glass fiber (C) having a circular cross-section with a diameter of 3 to 30 mum, wherein the ratio between the components (B) and (C) (i.e., the (B):(C) ratio) is 3:7 to 10:0 (by weight), the proportion of the component (A) is 60 to 34% by weight, and the proportion of the component (B) or the sum of the components (B) and (C) is 40 to 66% by weight (relative to 100% by weight of the sum total of all of the components above). The polyamide resin composition shows a tensile strength of 200 MPa or higher as measured using an ISO test strip. Aspect ratio = [length of major axis of glass fiber (D2)]/[length of minor axis of glass fiber (D1)]
Patent KR-20080072091-A (KR)
Title: Fuel cell and fuel cell stack
Inventor: DAN KOJI
IPC: H01M8/24
Filed: 2006-12-11
Abstract: A fuel cell (11) includes a separator (28) having a circular disk (36). On one surface (36a) of the circular disk (36), a fuel gas channel (46) is provided for supplying a fuel gas to an anode (24), and on the other surface (36b) of the circular disk (36), an oxygen-containing gas channel (70) is provided for supplying air to a cathode (22). The fuel gas channel (46) has an end point at an outer circumferential end of the anode (24). A fuel gas discharge channel (61) is connected to an end point of the fuel gas channel (46), such that the consumed fuel gas is emitted to an oxygen-containing gas supply unit (74), from a position spaced outwardly from the outer circumference of an electrolyte electrode assembly (26).
Patent KR-20080078026-A (KR)
Title: Ion sources, systems and methods
Inventor: WARD BILLY W
IPC: H01L21/265
Filed: 2006-11-15
Abstract: Ion sources, systems and methods are disclosed.
Patent KR-20080090410-A (KR)
Title: Fine line bonding and/or sealing system and method
Inventor: SUMMERSGILL PHILIP
IPC: C09J5/00
Filed: 2006-12-06
Abstract: A method of providing a fine line adhesive bond and/ or seal or gasket and/ or lined channel, and in particular a fine line bonding seal, between a first (14) and a second ply (16), especially of dissimilar materials, comprises the steps of : fabricating a microscale recess in at least a first ply; lidding the first ply with a second ply such that the recess or recesses in the ply or plies form a fluidly continuous channel (12),-urging curable material into this channel so as to substantially fill the channel with curable material, and in particular urging the material via an inlet (17) into a fluidly continuous channel until it emerges from an outlet (18) remote therefrom; curing the curable material in situ. A system for implementing the method and the bonded and/or sealed and/ or lined product of such method are also described.
Patent KR-20080093098-A (KR)
Title: The invention relates to a method of viral inactivation by dry heating
Inventor: BARDAT ANNIE
IPC: A61L2/00
Filed: 2006-12-19
Abstract: The invention concerns a method of viral inactivation by dry heating of a virus present or potentially present in a biological product that has been dried according to the glass transition temperature. In a first step, the glass transition temperature of the dried product is determined. In a second step, the product is heated to a temperature not less than the determined glass transition temperature.
Patent KR-20090013160-A (KR)
Title: Gas separation membranes containing a microporous silica layer based on silica doped with a trivalent element
Inventor: JULBE ANNE
IPC: B01D53/22
Filed: 2006-12-22
Abstract: The subject of the present invention is a method for producing a gas separation membrane, comprising the deposition of a film from a silica sol onto a porous support followed by heat treatment of the film thus deposited, in which the silica sol deposited is prepared by hydrolysing a silicon alkoxide in the presence of a doping amount of a precursor of an oxide of a trivalent element, especially boron or aluminium. The invention also relates to the membranes as obtained by this method, and also to their uses, especially for the separation of helium or hydrogen at high temperature, and in particular for removing impurities in helium streams.
Patent KR-20080094707-A (KR)
Title: Domestic clothes drier with twin fan
Inventor: FAVRET UGO
IPC: D06F58/04
Filed: 2007-01-29
Abstract: Dryer with a drum (1) where the clothes must be placed, one fan (5) blowing a drying air current through such drum, a condenser (3) in which such drying air current enters, a cooling air duct (4) blowing a second fresh air current through the condenser, produced by a second fan (6) connected to the air duct; at least one of these fans is composed of one set of external blades (10, 11, 12) and a second set of internal blades (21, 22, 23) that spin on a common axle (X), and the blades of the first set are laid out along one cylindrical structure, while the second set of blades are laid out along a second cylindrical structure inside the first one.
Patent KR-20080086555-A (KR)
Title: Plasma display panel drive method and plasma display device
Inventor: SHOJI HIDEHIKO
IPC: G09G3/288
Filed: 2006-12-12
Abstract: In a plasma display panel drive method, one field is formed by a plurality of sub fields each having a write period for selectively generating write discharge by a discharge cell and a sustain period for generating sustain discharge the number of times based on the luminance weight by the discharge cell which has generated the write discharge. During the sustain period, after voltage for generating the last sustain discharge is applied to a display electrode pair, a voltage for mitigating the potential difference between the electrodes of the display electrode pair is applied to the display electrode pair at a time interval in accordance with the ON rate of the discharge cell in the sub field. With this configuration, it is possible to generate stable write discharge without increasing the voltage required for generating write discharge even for a large-screen and high-luminance panel.
Patent KR-20080097486-A (KR)
Title: System and method for re-routing signals between memory system components
Inventor: ERDMANN MICHAEL
IPC: G06F12/00
Filed: 2007-02-22
Abstract: A plurality of memory modules used in a computer system each include a memory hub that is connected to a plurality of memory devices. The memory modules are connected to each other in series so that signals are coupled between the memory modules and the memory hub controller through any intervening memory modules. The signals are coupled to and from the memory modules through high-speed bit-lanes. In the a bit-lane connected to any of the memory hubs is inoperative, the memory hub re-routes signals that would be coupled through the inoperative bit-lane to an adjacent bit lane. When the signal reaches a memory hub in which the bit-lane is no longer inoperative, the memory hub routes the signal back to the original bit lane. In this manner, multiple bit-lane failures can be accommodated using a signal extra bit-lane.
Patent KR-20090035472-A (KR)
Title: Wireless communicating method based on variable tti length control and wireless base station device
Inventor: HARADA ATSUSHI
IPC: H04W28/06
Filed: 2007-04-26
Abstract: A control method is provided for a variable transmission interval (TTI) length suitable for communication environments of a mobile terminal device. A wireless base station device is provided with a receiving unit for receiving an up-stream link channel, and a scheduler for variably determining a transmission interval (TTI) length for a shared channel of the up-stream link and/or a down-stream link in accordance with at least one of a moving speed of a mobile terminal device, a position in a cell, a provided throughput, and the number of retransmissions. In a preferred example of a structure, the scheduler has a TTI allocation table describing a corresponding transmission interval length in relation to a parameter used for estimation of a position and/or a moving speed of the mobile terminal device.
Patent KR-20090015967-A (KR)
Title: Heterocyclic aspartyl protease inhibitors
Inventor: WU YUSHENG
IPC: A61K31/513
Filed: 2007-06-07
Abstract: Disclosed are compounds of formula (I) or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, U, W, X, R1, R2, R6, R7, R30 and R31 are as described above in the specification. Also disclosed is the method of inhibiting aspartyl protease, and in particular, the methods of treating cardiovascular diseases, cognitive and neurodegenerative diseases. Also disclosed are methods of treating cognitive or neurodegenerative diseases using the compounds of formula I in combination with a cholinesterase inhibitor or a muscarinic m1 agonist or m2 antagonist.
Patent KR-20090024187-A (KR)
Title: Process for production of starch-containing food, and enzyme preparation for modification of starch-containing food
Inventor: YAMADA NORIAKI
IPC: A23L15/00
Filed: 2007-06-27
Abstract: A starch-containing food can be improved in its quality by using an enzyme having a glycosyltransferase activity which can covert an alpha-1,4 bond to an alpha-1,6 bond and a transglutaminase.
Patent KR-20090026311-A (KR)
Title: Information broadcasting system and method
Inventor: STERN DONALD STEVEN
IPC: H04W4/12
Filed: 2007-05-28
Abstract: Embodiments for a system and method of broadcasting messages to communication devices in a mobile communication network are described. The method includes registering at least one communication device configured to receive broadcast messages serviced by a base station, allocating at least one registered communication device as a primary communication device for the base station and the remaining registered communication devices as secondary communication devices, and providing information identifying the primary communication device to each secondary communication device. The method further includes allocating a channel for transmitting a multicast message to the primary communication device, providing information identifying the allocated channel to the primary and secondary communication devices, and transmitting broadcast data over the allocated channel.
Patent KR-20090010132-A (KR)
Title: An intrusive type seat cover fastener tape for automobile and a mold fitted with the fastener tape for automobile seat cushion
Inventor: LEE CHAE SIK
IPC: B60N2/90
Filed: 2009-01-06
Abstract: An intrusive type seat cover fastener tape for an automobile and a mold fitted with a fastener tape for an automobile seat cushion are provided to combine fillers and the fastener tape in which molding is finished by preventing from the fillers penetrating into the fitted surface of the fastener tape. An intrusive type seat cover fastener tape for an automobile comprises a pair of side wall(21) that is formed in both ends of the fastener tape (20a), and in which the inclined expansion embedded member(23); and a plurality of hooks positioned between the side wall. The protrudent part(22) protruded to the fastener tape central is formed in the connection part of the side wall and expansion embedded member. The bonding groove(13) in which the protrudent part of the fastener tape is combined is formed in both sides of protrusion.
Patent KR-20100087441-A (KR)
Inventor: LEE NAM HOON
IPC: A61M3/04
Filed: 2009-01-28
Abstract: PURPOSE: A gel syringe for delivery is provided to give a user lubricant effect in the childbearing process by spreading a gel made of wheat flour or starch on the outer surface of user's vagina. CONSTITUTION: A gel syringe for delivery includes: a syringe body; and a moisture gel which is stored within the syringe body and is made of wheat flour or starch. As a result, the gel can be applied to the user's body and baby and spread on the outer surface of vagina.
Patent KR-20090084721-A (KR)
Title: Signal processing method and circuit to convert analog signal to digital signal
Inventor: YAMASHITA KENJI
IPC: G09G3/36
Filed: 2009-01-29
Abstract: A signal processing method and a circuit to convert an analog signal to a digital signal are provided to increase the quality of a signal in various apparatuses by adjusting a phase of the sampling clock in independent of a signal waveform. An analog signal is sampled and it is converted into a digital signal, and then it is synchronized to the sampling clocks having phases different from the analog signal. The adjacent difference(DV) between two signal levels at the sampled digital signal(SD) are obtained(631), and the polarity variation is monitored(633) in the adjacent difference. The phase which is inappropriate to be sampled based on the absolute values of differences in which the polarity variation is detected from phases of sampling clocks for the sampling(634). A reverse phase of the extracted and inappropriate phase as is determined as a phase of the sampling clock in order to convert the signal.
Patent KR-20090034837-A (KR)
Title: Semiconductor device and electronic device
Inventor: IWATA JUN
IPC: G06F12/16
Filed: 2009-02-12
Abstract: A semiconductor device and an electronic device having a domain or a circuit intermittently provided by the power source are provided to escape and return data from a circuit or a domain supplying power without the load of a system. A semiconductor device includes a first area(31) in which the power source is intermittently supplied and a second part(32) in which the power source is consecutively supplied. A memory(32a) is used for the escape of data while being arranged in the second part. Before the supply of the power about the first area is stopped, an escape circuit(32b) retreats data used in the first area to the memory. A return circuit(32c) returns pushed data in the predetermined circuit of the first area. After data are restored with the return circuit, the circuit for control supply power stops the electric power supply to the memory. Before the escape of data is disclosed by the escape circuit, the circuit for control supply power reopens the supply of the power to the memory.
Patent KR-20100107932-A (KR)
Title: Hybrid laser machining using ultrasonic vibration
Inventor: CHO SUNG HAK
IPC: B23K26/38
Filed: 2009-03-27
Abstract: PURPOSE: A hybrid laser machining apparatus using ultrasonic vibration is provided to prevent thermal damage by forming microholes with a femtosecond laser having short pulse width. CONSTITUTION: A hybrid laser machining apparatus using ultrasonic vibration comprises a pulse laser generating unit(10), a polarizer(20), a condensing lens(30), and a vibration generator(50). The polarizer directs the path of laser beam to an object(200) on a stage(40). The condensing lens condenses the laser beam reflected from the polarizer to be irradiated to the object. The length of the laser path from the laser generating unit to the object is repetitively extended or reduced so that the vibration generator creates ultrasonic vibration.
Patent KR-20090110224-A (KR)
Title: Anti-sticking composition for spray
IPC: C09D5/00
Filed: 2009-03-31
Abstract: PURPOSE: A composition of preventing agent of attachment of illegal advertisement for spray is provided to basically block the attachment of illegal advertisement and resolve troublesome of managing the advertisement. CONSTITUTION: A composition of preventing agent of attachment of illegal advertisement for spray comprises 26.6-80.0 weight parts of urethane resin based on the 100 weight parts of solvent, 4.0-10.0 weight parts of complex silicone compound, and 1.3-6.0 weight parts of wax.
Patent KR-20090107001-A (KR)
Title: Music piece reproducing apparatus and music piece reproducing method
IPC: G10L25/51
Filed: 2009-04-06
Abstract: PURPOSE: A music piece reproducing apparatus and method are provided to automatically select proper music pieces according to ambient noise. CONSTITUTION: A music piece reproducing apparatus comprises a sound receiving part, an interpretation part, a noise parameter database, and a reproducing part. The sound receiving part receives ambient noise data. The interpretation part interprets the frequency of the noise data and extracts the feature amount indicating the feature of noise data. The noise parameter database(35) classifies the noise data based on environmental condition. The reproducing part reproduces music pieces which are classified by category and recorded in a recording medium. The interpretation part classifies the noise data based on the extracted feature amount of the noise data with reference to the noise parameter database, selects the corresponding category of music pieces according to the classification result of noise data, and selects the specific music pieces from the selected category.
Patent KR-20100111815-A (KR)
Title: Apparatus for collecting and cleaning emulsion in hidro-forming
Inventor: HAN SANG BIN
IPC: B01D35/00
Filed: 2009-04-08
Abstract: PURPOSE: An emulsion collecting apparatus for a hydro-forming method, which prevent contaminants by preventing the flying of emulsion is provided to prevent the errors of a product by recycling emulsion after passing through a filtering part. CONSTITUTION: An emulsion collecting apparatus comprises an anti-scattering part(100) and a filtration part(200). The anti-scattering part comprises a cylinder(110), a punch(120), and an anti scattering member(130). The cylinder is carried to the inside moldable material of a hydroforming mold. The punch is installed in the cylinder to disperse the emulsion on the moldable material. The filtration part discharges the filtered emulsion.
Patent KR-20100112260-A (KR)
Title: Novel indium alkoxide complexes and process for preparing thereof
Inventor: CHUNG TAEK MO
IPC: H01L31/0392
Filed: 2009-04-09
Abstract: PURPOSE: A novel indium alkoxide compound with an alkoxide as a ligand and a method for preparing the same are provided to use as a indium ingredient for depositing various alloys. CONSTITUTION: An indium alkoxide compound is denoted by chemical formula 1, In(O-A-NR^1R^2)_x(OR^3)_3-x. The indium alkoxide compound of chemical formula 1 is prepared by reacting alcohol of chemical formula 6, HO-A-NR^1R^2 with indium compound of chemical formula 5, In(NR^6_2)_3. The indium alkoxide compound of chemical formula 1 is also prepared by reacing indium compound of chemical formula 7, In(OR^3)_3-x(NR^6_2)_x with amino alcohol of chemical formula 6. An indium-containing thin film is formed by MOCVD(metal organic chemical vapor deposition) or ALD(atomic layer deposition).
Patent KR-20100112437-A (KR)
Title: Apparatus for changing of hemming-die for four vehicle types
Inventor: SEO YOUNG JIN
IPC: B21D37/14
Filed: 2009-04-09
Abstract: PURPOSE: An apparatus for exchanging a hemming die for four kinds of vehicles is provided to enable the facility of a production line to be compactly formed and to save the facility investment cost. CONSTITUTION: An apparatus for exchanging a hemming die for four kinds of vehicles comprises first and second horizontal bases, a vertical base(300), a hemming die transfer plate(400), and horizontal and vertical transfer tools(500,600). The vertical base is perpendicularly arranged between the central parts(140,240) of the first and second horizontal bases to form a H-shape along with the first and second horizontal bases and The hemming die transfer plate reciprocates to the vertical base and a panel hemming die is placed on the hemming die transfer plate. The horizontal and vertical transfer tools are detachably installed on the hemming die transfer plate on the first and second horizontal bases. The horizontal transfer tool reciprocates the hemming die transfer plate to the central parts of the first and second horizontal bases. The vertical transfer tool reciprocates the hemming die transfer plate of the central parts of the first and second horizontal bases to the vertical base.
Patent KR-20100112914-A (KR)
Title: 도전성 카본 발열선 및 그의 제조 방법
Inventor: JEON DONG GEUN
IPC: H05B3/56
Filed: 2009-04-10
Abstract: 본 발명은 도전성 카본 발열선의 제조 방법 및 그 방법에 따라 제조된 도전성 카본 발열선에 관한 것이다. 본 발명의 도전성 카본 발열선의 제조 방법은 도전성 카본 발열체를 압출 성형하고 이를 냉각한 후에, 절연 물질이 도전성 카본 발열체의 외부를 둘러싸도록 압출 성형한다.  
     본 발명에 따르면, 도전성 카본 발열체를 먼저 압출 성형하여 냉각한 후에 절연 물질을 압출 성형한다. 따라서, 도전성 카본 발열체에 기포로 인한 홈이 발생하지 않는다.  
       
     도전성 카본 발열체, 발열선, 냉각, 기포, 압출 성형
Patent KR-20100118045-A (KR)
Inventor: KANG BYUNG KOO
IPC: C23C14/24
Filed: 2009-04-27
Abstract: PURPOSE: A coated member formed with a mixed layer by vacuum deposition of different materials and a coating method for the same are provided to vacuum-deposit a conductive coating material and a non-conductive coating material at the same time in a single chamber. CONSTITUTION: A conductive coating material(103), and a non-conductive coating material(104) are mixed and coated on a coated member(105). The conductive and non-conductive coating materials are sputtered from a conductive sputtering target(101) and a non-conductive sputtering target(102) which are installed inside an inner case and provided with power.
Patent KR-20090123782-A (KR)
Title: Low noise receiving apparatus
Inventor: TAKEUCHI TOMOHIKO
IPC: H04B1/10
Filed: 2009-05-06
Abstract: PURPOSE: A low noise receiving device for switching an amplification mode and a bypass mode according to the intensity of the input signal is provided to reduce the loss of the bypass signal in the bypass mode and reduce a number of output matching circuits. CONSTITUTION: A low noise receiving device includes an amplification mode and a bypass mode. An amplifier(1) amplifies the received input signal. An output matching circuit(6) is connected between the amplifier and the output terminal and matches the impedance of the output end of the amplifier. A bypass circuit(3) includes the output bypassing amplifier and is connected to the output end of the output matching circuit.
Patent KR-20100067020-A (KR)
Title: Broadcating signal relay method by broadcating systems
Inventor: LEE YONG HOON
IPC: H04H20/16
Filed: 2009-05-07
Abstract: PURPOSE: A relay broadcast signal method for removing the interference of the co-channel signal in a broadcasting system is provided to remove the interference of co-channel signals and supply the broadcast service to a viewer. CONSTITUTION: A second broadcast signal is received from the other transmitter except for a first transmitter(610). The second broadcast signal has the frequency and the other frequency of the first broadcast signal. The frequency information about the received second broadcast signal is detected(620). The co-channel interference region is discriminated from the detected frequency information(630). The frequency of the first broadcast signal which is to the co-channel interference region the relay pitches(640).