baber/WOPTO huggingface dataset:
Patent KR-20110076009-A (KR)
Title: Surface coating method of steel sheet with improved high abrasion resistance by using iron powder and carbon nano tube
Inventor: KIM JEONG KIL
IPC: C23C26/00
Filed: 2009-12-29
Abstract: PURPOSE: A method for the surface treatment of a steel sheet with excellent abrasion-resistance using iron powder and a carbon nanotube is provided to uniformly distribute carbon nanotubes on the inside an abrasion resistance layer. CONSTITUTION: A method for the surface treatment of a steel sheet with excellent abrasion-resistance using iron powder and a carbon nanotube is as follows. A mixture of iron powder and carbon nanotubes is spread on the surface of a steel sheet. The mixture is pressed and sintered using a seam welder. A coating layer is formed using crystal grains formed through sintering.
Patent KR-20110077948-A (KR)
Title: Method for fabricating semiconductor device of high speed
Inventor: LEE AN BAE
IPC: H01L21/28
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a high speed semiconductor is provided to prevent the increase of contact resistance by suppressing the diffusion of dopant through ammonia gas in a thermal process after a barrier metal layer is deposited after a thermal process. CONSTITUTION: A gate insulation layer(110) is formed on a semiconductor substrate(100) by growing an oxide layer. A gate conductive layer(112) is formed by depositing a poly silicon layer on the gate insulation layer with a preset thickness. A gate metal layer(114) is formed by depositing tungsten silicide on the gate conductive layer. A hard mask layer(116) is formed by depositing a silicon nitrification layer on the gate metal layer. An interlayer insulation layer(122) is formed by depositing an insulation layer on the semiconductor substrate.
Patent KR-20090034962-A (KR)
Title: Egr system and egr valve with integrated pressure sensor
Inventor: BUSATO MURRAY
IPC: F16K31/02
Filed: 2007-08-02
Abstract: A valve having a valve body with an inlet port and an outlet port and a valve disposed between the inlet port and outlet port. A sensor is operably associated with the valve and the valve body, and measures a characteristic in proximity to the valve. The sensor communicates information regarding said characteristic to a control unit that sends position commands to said valve.
Patent KR-20090033478-A (KR)
Title: System and method for communicating using a plurality of tdma mesh networks having efficient bandwidth use
Inventor: RUDNICK WILLIAM M
IPC: H04B7/26
Filed: 2007-07-23
Abstract: In accordance with a non-limiting example of the present invention, a communications system includes a plurality of Time Division Multiple Access (TDMA) mesh networks, each comprising a plurality of wireless nodes, each having a transmitter and receiver that communicate on a primary and at least one secondary frequency, and communicate using a TDMA epoch that is divided into at least a beacon interval using the primary frequency and a digital data interval using both the primary and secondary frequencies. The wireless nodes are operative for allocating a secondary frequency usage of a digital data interval for a TDMA mesh network to fall into an unused portion of the secondary frequency usage of another TDMA mesh network.
Patent KR-20100108499-A (KR)
Title: Method and system for sharing packages in a framework
Inventor: VRUSHABENDRAPPA LOHITH
IPC: H04L12/56
Filed: 2008-12-31
Abstract: PURPOSE: A method for efficiently sharing packages bundles in an OSGI framework is provided to import or export the packages by determining the corresponding packages after expressing regular expression. CONSTITUTION: A single entry of a plurality of packages is related to a plurality of packages(402). The expression is a deployment of a plurality of packages in a framework(404). A plurality of packages is exported as a framework supplying an environment for the execution of a plurality of packages(406).
Patent KR-20090037976-A (KR)
Title: Mobile object communication system, handover control method, base station control apparatus and mobile terminal
Inventor: MAEDA MIHO
IPC: H04W36/08
Filed: 2006-01-27
Abstract: A base station control apparatus (3) sorts a plurality of base stations (2) into a base station of an E-DCH active set and a base station of an active set for soft handover (conventional active set), in accordance with data reception status at the base stations (2).
Patent KR-20090064377-A (KR)
Title: Arginine wash in protein purification using affinity chromatography
Inventor: SUN SHUJUN
IPC: C07K16/00
Filed: 2007-09-07
Abstract: The invention relates to methods for isolating a product and/or reducing turbidity and/or impurities from a load fluid comprising the product and one or more impurities by passing the load fluid through a medium, followed by at least one wash solution comprising arginine or an arginine derivative, and collecting the product using an elution solution. The invention further relates to a product prepared using a method as described herein.
Patent KR-20090040913-A (KR)
Title: Wireless receiver and method of saving power
Inventor: PHILIPS DESMOND
IPC: H04B1/69
Filed: 2007-08-17
Abstract: A receiver (10) for receiving a wireless communication signal, such as a UWB signal, is operable in a first mode when the receiver is actively receiving a transmitted signal, and a second mode when the receiver is waiting to receive a transmitted signal. The receiver comprises an analogue-to-digital converter (20) for converting a received analogue signal into a digital signal. A receiver controller is adapted to control the operating resolution of the analogue to digital converter such that, in the first mode, the analogue-to-digital converter (20) operates at a first resolution, and, in the second mode, the analogue-to-digital converter (20) operates at a second resolution. The second resolution is lower than the first resolution, and preferably the second resolution is a 1-bit resolution.
Patent KR-20090064400-A (KR)
Title: Pharmaceutical compositions of hdac inhibitors and chelatable metal compounds, and metal-hdac inhibitor chelate complexes
Inventor: MCKEOWN ARLENE E
IPC: A61P35/00
Filed: 2007-09-24
Abstract: The present invention provides pharmaceutical compositions of an HDAC inhibitor and a chelatable metal compound. In one embodiment, the invention provides a method of treating cancer and alleviating the side effects of the HDAC inhibitor by administering the pharmaceutical composition. In another embodiment, the present invention also provides pharmaceutical compositions of metal HDAC inhibitor chelate complexes. In another embodiment, the invention provides methods of treating cancer by administering the pharmaceutical compositions. The invention provides crystalline compositions of metal HDAC inhibitor chelate complexes and methods of producing same.
Patent KR-20090043615-A (KR)
Inventor: KAZLAS PETER T
IPC: G02F1/16755
Filed: 2003-11-26
Abstract: 관통하여 연장되는 복수의 개구를 가지고, 하나 이상의 면이 절연 폴리머 재료 (104, 106; 108) 로 코팅되며, 상기 절연 폴리머 재료 (104, 106; 108) 상에 제공되는 복수의 박막 전자 장치 (302; 402) 를 가지는 패턴화 금속 포일 (102) 을 포함하는, 전기-광학 디스플레이용 백플레인 (100; 200; 300; 400). 
       
     가요성, 회로, 디스플레이, 백플레인
Patent KR-20090086955-A (KR)
Title: Composite tool for moulding cylindrical parts
Inventor: MICHEAUX DOMINIQUE
IPC: B29C33/30
Filed: 2006-10-23
Abstract: The invention relates to a tool of a composite material for making a cylindrical part of a composite material, said tool being used for forming a mandrel on which the cylindrical part is to be formed, characterised in that it comprises a set of members (1) each defining a cylindrical sector of the tool, each member (1) having a bearing structure (2) of a fibre composite and a skin (3) moulded on the bearing structure (2), the tool further comprising sealing means (11, 12) to be arranged at the junctions between the tool members (1). ® KIPO & WIPO 2009
Patent KR-20090098787-A (KR)
Title: Mobile communication system, radio base station, and handover control method
Inventor: UMESH ANIL
IPC: H04W92/10
Filed: 2007-11-01
Abstract: A mobile communication system transmits and receives data PDU between a radio base station and a mobile station radio link control (RLC) sub player. The system includes a function to feedback a control PDU indicating the decoding result of the data PDU at rhe reception side to the transmission side. In this system, the transmission side prompts the reception side to feedback of the control PDU by an instruction from an upper-node layer than the RLC.
Patent KR-20090076973-A (KR)
Title: Liquid resin composition, semiconductor wafer with adhesive layer, semiconductor element with adhesive layer, semiconductor package, method for manufacturing semiconductor element, and method for manufacturing semiconductor package
Inventor: MASUDA TAKESHI
IPC: C09J125/18
Filed: 2007-10-30
Abstract: This invention provides a liquid resin composition for use in bonding of a semiconductor element onto a support. The tackiness of the liquid resin composition at 25°C upon heat treatment at 120°C for 10 min is not more than 0.05 N, and the tackiness of the liquid resin composition at 80°C is not less than 1 N. There is also provided a semiconductor wafer with an adhesive layer formed from the liquid resin composition. The present invention further provides a method for manufacturing a semiconductor element, comprising a coating step of coating an adhesive, formed of a liquid resin composition comprising a heat curable resin and a solvent,on one side of the wafer, a volatilization step of volatilizing the solvent while substantially maintaining the molecular weight of the liquid resin composition to form an adhesive layer, an applying step of applying a dicing sheet onto one side of the wafer, and a cutting step of cutting the wafer into pieces.
Patent KR-20090087931-A (KR)
Title: A method and a system for realizing the interactive information through the multimedia
Inventor: ZHANG WENPING
IPC: G06F17/00
Filed: 2007-12-05
Abstract: A method and a system for realizing the interactive information through the multimedia are used to solve the problem in the prior art that it can not access the server through the multimedia advertisement. The applied method includes: A. user terminal parses and plays the multimedia file, which contains the interactive information carrying the communication sign(S101); B. the said user terminal accesses the server based on the trigger of the communication sign carried in the interactive information by the user(S102). A system for realizing the interactive information through the multimedia is also disclosed. The invention is used to access the server through the interactive information of the multimedia, and enables the transaction of the user more convenient and quick. ® KIPO & WIPO 2009
Patent KR-20090113829-A (KR)
Title: N-substituted-p-menthane-3-carboxamide and uses thereof
Inventor: FURRER STEFFAN
IPC: A23L27/20
Filed: 2007-11-30
Abstract: The present invention relates to substances and compositions having a physiological cooling effect on the skin and the mucosa of the body, especially of the oral cavity, throat and nose. More in particular, the present invention relates to N-substituted-p-menthane-3-carboxamides represented by the following formula (I): and esters thereof. These substances are capable of imparting and/or enhancing a physiological cooling effect in a product in which they are incorporated, much more effectively than the heretofore known N-substituted-p-menthane-3-carboxamides.
Patent KR-20090103922-A (KR)
Title: Cells and methodology to generate non-segmented negative-strand rna viruses
IPC: C12N5/10
Filed: 2007-12-21
Abstract: The present invention relates to recombinant cells as well as to methods for the generation of non-segmented negative-sense single-stranded RNA viruses (NNV or mononegavirales) from cloned deoxyribonucleic acid (cDNA), especially from measles virus and in particular from attenuated strains such as those approved for vaccination, in particular from the attenuated Schwarz measles virus and various recombinant Schwarz measles-based viruses expressing heterologous sequences. Such rescued viruses can be used, after amplification, as vaccines for immunization against measles and/or against the heterologous peptides or proteins expressed.
Patent KR-20090125091-A (KR)
Inventor: KAWAMOTO HISASHI
IPC: G03B9/02
Filed: 2008-10-22
Abstract: Vane pressing plates (10) and a shutter base plate (60) form an actuator chamber (AC) therebetween. An FPC (70) is disposed on the rear outer wall surface of the actuator chamber (AC). The shutter base plate (60) is provided with relief holes (671) for relieving the wires of coils (53a, 53b) from the actuator chamber (AC) to the outside. With such a construction, the thickness of the vane driving device in the optical axis direction can be reduced, and furthermore, the wiring operation for the coils (53a, 53b) can be easily performed and the manufacturing cost can be reduced.
Patent KR-20090126279-A (KR)
Title: Rotor for an electric machine
Inventor: SCHWERY ALEXANDER
IPC: H02K3/51
Filed: 2008-03-18
Abstract: The invention relates to a rotor (10) for an electric machine, in particular a hydrogenerator. Said rotor comprises a rotor armature (12) with axial winding grooves (13) that are distributed around the outer periphery, winding rods (14, 15) of the rotor winding being inserted into said grooves. The winding ends (16, 17) of said rods that protrude axially from the rotor armature (12) form a winding head (11), which is retained against the centrifugal forces that arise by means of a retaining device (19,..,28) comprising a plurality of radial bolts (24). In a rotor of this type, to securely fix the radial bolts, said bolts (24) have heads (25) that are rigidly fixed to the shaft (31).
Patent KR-20090127328-A (KR)
Title: A method of estimating the dust load of an esp, and a method and a device of controlling the rapping of an esp
Inventor: BOYDEN SCOTT A
IPC: B03C3/34
Filed: 2008-03-04
Abstract: A method of controlling the rapping of at least one collecting electrode plate (30) of an electrostatic precipitator (1) comprises applying, by means of a power source (32), a voltage between said at least one collecting electrode plate (30) and at least one discharge electrode (28), measuring the sparking rate between said at least one collecting electrode plate (30) and said at least one discharge electrode (28), and controlling, using the measured present sparking rate, the rapping of said at least one collecting electrode plate (30).
Patent KR-20100015500-A (KR)
Title: Process for synthesis of clay particles
Inventor: PATEL MAHESH DAHYABHAI
IPC: C01B33/40
Filed: 2008-03-14
Abstract: A process for synthesizing clay particles comprising the step of heating a reactant solution mixture of metal salt and a metal silicate using a radiation source under conditions to form said synthetic clay particles.
Patent KR-20100015713-A (KR)
Title: Process and apparatus for manufacturing pneumatic tyres
Inventor: PIANTANIDA PIER GIUSEPPE
IPC: B29D30/20
Filed: 2007-04-23
Abstract: In a process of manufacturing pneumatic tyres, a carcass sleeve (14) is made which comprises at least one carcass ply (3) provided with axially opposite flaps (3a) turned up around annular anchoring structures (5), so as to form respective loops (16). An outer sleeve (35) is positioned around the carcass sleeve (14) and the latter is radially expanded in order to cause application of same against a radially internal surface of the outer sleeve (35). After each of the end flaps (3a) has been turned up and before radial expansion, only a portion (25) belonging to each of the loops (16) and extending substantially parallel to the respective annular anchoring structure (5) is submitted to a step of carrying out heating under pressure, to make each loop (16) integral with the annular anchoring structure (5) and prevent the turned-up ply/plies from even partly slipping off, during the subsequent radial-expansion step of the carcass sleeve (14) and vulcanisation step of the tyre (2).
Patent KR-20100019997-A (KR)
Title: A transmissive body
Inventor: ARNETT KENNETH EDMUND
IPC: G06F3/041
Filed: 2008-05-12
Abstract: An apparatus and method for transmitting, collimating and redirecting light from a point-like source to produce a collimated optical signal in a substantially planar form are provided. In one embodiment the apparatus is manufactured as a unitary transmissive body comprising a collimation element and a redirection element, and optionally a transmissive element. In another embodiment the apparatus is assembled from one or more components. The apparatus and method are useful for providing sensing light for an optical touch input device or for providing illumination for a display.
Patent KR-20110080550-A (KR)
Title: Linear vibrator
Inventor: AN SUNG HWAN
IPC: H02K35/02
Filed: 2010-01-06
Abstract: PURPOSE: A linear vibrator is provided to reduce vibration degradation and a moving error phenomenon of a product by preventing a sealed space formation in the inside of the product. CONSTITUTION: A linear vibrator(100) is composed including a case, a spring(130), a vibrator, a flexible printed circuit board(170), a double side tape, and a coil(180). The case consists of a upper case(110) and a lower case(120). The case protects inner parts of the linear vibrator. A side of the spring is combined with the upper case and the other side is combined with a yoke(140). The coil(180) is connected to the flexible printed circuit board and vibrates a vibrator. The vibrator includes the yoke, a weight(150), and a magnet(160).
Patent KR-20110083079-A (KR)
Title: Energy storage apparatus
Inventor: LEE JIN MIN
IPC: F03D9/02
Filed: 2010-01-13
Abstract: PURPOSE: An energy storage system is provided to use full electric power and to prevent excessive charge, thereby to extend the service life of a unit cell by checking the electric power of each unit cell and charging an insufficient unit charge selectively. CONSTITUTION: An energy storage system comprises a wind power generator(100) generating 3-phass alternating current power with wind velocity, a rectifier(200) changing the alternating current power into direct current power, an output voltage detection unit(250) detecting the output voltage of the rectifier, a battery(300) formed by connecting many unit cells(310) in a series, a unit cell current detection unit(400) composed of many current detection sensors(410) to detect the current of each unit cell of the battery, a low potential switch array(700) composed of many switches to connect or cut off a low potential end of the rectifier and a ground terminal and each intermediate terminal of the battery, a high potential switch array(800) composed of many switches to connect or cut off a high potential end of the rectifier and a positive terminal and each intermediate terminal of the battery, a switch driving unit(600) operating each switch of the low potential switch array and the high potential switch array independently, and a control unit(500) controlling the switch driving unit to charge unit cells selectively.
Patent KR-20110083787-A (KR)
Title: Container for keeping food
Inventor: PARK KYU TAE
IPC: A47J47/08
Filed: 2010-01-15
Abstract: PURPOSE: A food storage container is provided to open a handle installed on a cover of the container to left and right sides for separating plural fixing units at the same time. CONSTITUTION: A food storage container comprises a cover, fixing units, a handle, and a protrusion. The cover(30) opens and closes the entrance of a main body(20). Fixing units(70) are detachably combined with an edge unit(32) of the cover for fixing the cover to the main body. The handle is movably attached to the upper side of the cover. The protrusion is formed on the side of the handle for separating the fixing units.
Patent KR-20110085683-A (KR)
Title: Nozzle device for surface mount apparatus
Inventor: CHOI HAN SU
IPC: B65G47/91
Filed: 2010-01-21
Abstract: PURPOSE: A nozzle device for a surface mounting device is provided to enable electronic parts to be normally separated from a nozzle body and to be mounted on a right position on a substrate. CONSTITUTION: A nozzle device for a surface mounting device comprises a nozzle body(2) and a moving member(3). The nozzle body comprises a contact surface(21) and a through hole(22). Electronic parts make contact with the contact surface. The through hole is formed passing through the contact surface. The moving member is movably coupled to the nozzle body. The moving member is moved by fluid moving through the through hole. The moving member is moved to be protruded from the contact surface by fluid sprayed through the through hole.
Patent KR-20100088079-A (KR)
Title: Method for manufacturing a semiconductor component and structure therefor
Inventor: CELAYA PHILLIP
IPC: H01L23/495
Filed: 2010-01-26
Abstract: PURPOSE: A method and a structure thereof are provided to reduce manufacturing costs by implementing a clean available copper surface where a solder is adhered. CONSTITUTION: A lead frame(16) with leadframe leads(12) is buried inside a mold composite. At least one part of the leadframe lead is exposed. A conductive material(40) is formed on the exposed part. The conductive material is barrel-pated on the exposed part. A mold composite is separated in order to form singulated semiconductor devices.
Patent KR-20110087439-A (KR)
Title: A electric power converting device
Inventor: PARK JEONG SEO
IPC: H02H7/10
Filed: 2010-01-26
Abstract: PURPOSE: A power converting device is provided to control the input of power by rapidly sensing a disconnection, a short circuit, an overcurrent, and an electric leakage. CONSTITUTION: A first terminal receives external power in a device. A converter(20) converts the power of the first terminal unit. A second terminal is electrically connected to the converter and an external electric device. A third terminal unit is electrically connected to the electric device through the first terminal unit. A voltage detector(60) is connected to the third terminal unit and detects a voltage through a signal from the electric device. A current detector(50) is connected to the second terminal unit and the third terminal unit and detects a current through a signal inputted through the electric device.
Patent KR-20110090698-A (KR)
Title: Mobile terminal
Inventor: JEONG SEON GKWON
IPC: H04B1/38
Filed: 2010-02-04
Abstract: PURPOSE: A portable terminal including an antenna pattern unit is provided to offer an antenna structure and new type of radiant heat and to improve transmission and reception rate of a frequency band by installing a metallic member in a band. CONSTITUTION: A main body(110) includes a logic circuit board. Both sides of a band(120) is respectively connected to both sides of the main body. The band is formed in order to wear in a wrist. A heat radiating unit(130) is extended from the main body to the band. The heat radiating unit forms the task layer in the inside of band in order to release heat of the main body. The antenna pattern part is electrically connected to the logic circuit board in order to transmit and receive a radio signal. The antenna pattern part is formed in the same layer and the task layer.
Patent KR-20110091317-A (KR)
Title: Door hinge having built-in damper on it
Inventor: LEE YOUNG MANN
IPC: E05D11/08
Filed: 2010-02-05
Abstract: PURPOSE: A door hinge having a built-in damper is provided to perform a damping function by operating a rotary damper assembly using the movement of a lever. CONSTITUTION: A door hinge having a built-in damper comprises a cup(100), an arm, a lever, and a rotary damper assembly. The cup is installed in a door or furniture. The arm, corresponding to the cup, is installed in the furniture or the door. The lever rotatably connects the arm and the cup. The rotary damper assembly is formed in the cup and is operated when the lever is rotated. The rotary damper assembly absorbs shock occurred when the door is closed.