baber/WOPTO huggingface dataset:
Patent KR-20080083202-A (KR)
Title: Methods of forming field effect transistors, methods of forming field effect transistor gates, methods of forming integrated circuitry comprising a transistor gate array and circuitry peripheral to the gate array, and methods of forming integrated circuitry comprising a transistor gate array including first gates and second grounded isolation gates
Inventor: KIM YOUNG PIL
IPC: H01L29/78
Filed: 2007-01-23
Abstract: The invention includes methods of forming field effect transistors, methods of forming field effect transistor gates, methods of forming integrated circuitry comprising a transistor gate array and circuitry peripheral to the gate array, and methods of forming integrated circuitry comprising a transistor gate array including first gates and second grounded isolation gates. In one implementation, a method of forming a field effect transistor includes forming masking material over semiconductive material of a substrate. A trench is formed through the masking material and into the semiconductive material. Gate dielectric material is formed within the trench in the semiconductive material. Gate material is deposited within the trench in the masking material and within the trench in the semiconductive material over the gate dielectric material. Source/drain regions are formed. Other aspects and implementations are contemplated.
Patent KR-20080090520-A (KR)
Title: Temperature compensating circuit and testing apparatus
Inventor: KUWANA YUJI
IPC: H03K17/14
Filed: 2007-01-10
Abstract: Switching timing shift due to a temperature change of a switching element in a logical circuit is efficiently compensated. A temperature compensating circuit compensates the switching timing shift due the temperature change of the switching element in the logical circuit. The temperature compensating circuit is provided with a temperature detecting section for detecting a value which corresponds to the temperature of the switching element, and a correcting section for correcting the voltage of a logical signal inputted to the logical circuit from the prior circuit so as to reduce the switching timing shift due to the temperature change of the switching element, based on the value which corresponds to the temperature.
Patent KR-20090004895-A (KR)
Title: Barrier for use in 3-d integration of circuits
Inventor: POZDER SCOTT K
IPC: H01L21/60
Filed: 2007-02-22
Abstract: A method for forming a semiconductor device (30) includes providing a first integrated circuit (10) having a landing pad (24) and attaching a second integrated circuit to the first integrated circuit (10) using at least one bonding layer (42). The second integrated circuit has an inter-circuit trace (38), the inter-circuit trace (38) has an inter-circuit trace opening (40). The method further includes forming an opening (58) through the second integrated circuit, the opening (58) extending through the inter-circuit trace opening, forming a selective barrier (52) on exposed portions of the inter-circuit trace in the opening (58), extending the opening (58) through the at least one bonding layer (42) to the landing pad (24), and filling the opening (58) with a conductive fill material (64). The selective barrier layer (52) comprises at least one of cobalt or nickel, and the conductive fill material (64) electrically connects the inter-circuit trace (38) and the landing pad (24).
Patent KR-20090060395-A (KR)
Title: Storage device with a native rj-45 connector
Inventor: LEVY ITZHAK
IPC: G11B33/12
Filed: 2007-03-01
Abstract: A computer storage device (128) has a RJ-45 female connector (122). In this RJ-45 physical storage device, the RJ-45 connector is integrated into the storage device control unit. This eliminates the need for a hardware bridge between the serial or parallel ATA/ATAPI/SCSI/SAS/Fiber Optic or any other storage device and a computer or computer network.
Patent KR-20080111045-A (KR)
Title: Lowest power mode for a mobile drive in usb application
Inventor: KRISHNAMOORTHY RAVISHANKER
IPC: G06F1/32
Filed: 2007-03-05
Abstract: A hard disk drive enters a low power mode to reduce power consumption. To maintain communication with a host device, a communication interface remains energized along with a circuit portion storing configuration data for the communication interface. To energize the communication interface and the circuit portion, low power voltage regulators provide suitable reference voltages. One low power voltage regulator is dedicated to this purpose. Another voltage regulator is converted from an active, switching mode to a low power, linear mode to provide the necessary reference voltage. Also, unique handshaking signals are used to control entry and exit from the low power mode by the hard disk drive. ® KIPO & WIPO 2009
Patent KR-20080112293-A (KR)
Title: Composition made from a diisocyanate and a monoamine and process for preparing it
Inventor: BLEYS GERHARD JOZEF
IPC: C08G18/30
Filed: 2007-02-12
Abstract: Process for preparing a composition by reacting a polyisocyanate, a monoalkoxy polyoxyalkylene monoamine and water. The composition and its use in making cellular products are claimed as well. ® KIPO & WIPO 2009
Patent KR-20080103107-A (KR)
Title: Semiconductor package
Inventor: HASEGAWA TSUYOSHI
IPC: H01L23/34
Filed: 2008-02-15
Abstract: Provided is a semiconductor package wherein a semiconductor element (16) is arranged on one surface of a base section (10). The base section is configured by adhering a plurality of thin plates (12, 14) each other and integrally bonding them. At least one heat pipe (36), which is arranged to extend to an external position from a position that corresponds to a heat generating portion, is included in the base section.
Patent KR-20090008268-A (KR)
Title: Dynamic compensation system for maskless lithography
Inventor: RIVERS ANDREA S
IPC: H01L21/027
Filed: 2007-03-16
Abstract: A method for dynamically registering multiple patterned layers on a substrate (3) comprises: depositing a first layer on the substrate; printing a first pattern (20) on the first layer; depositing a second layer on the first pattern; and printing a second pattern on the second layer while dynamically detecting the first pattern to align the second pattern with the first pattern.
Patent KR-20080098691-A (KR)
Title: A hydrochloride salt of hydroxynorephedrine derivative
Inventor: ISAWA HIDETOSHI
IPC: C07C217/60
Filed: 2002-08-27
Abstract: It is intended to provide ethyl (-)-2-[4-[2-[[(1S,2R)-2-hydroxy-2-(4- hydroxyphenyl)-1-methylethyl]amino]ethyl-2,5-dimethylphenoxy]acetate hydrochloride, which has excellent effects of stimulating beta 3 adrenaline receptor and treating urinary frequency and urinary incontinence and a high storage stability and is practically usable as drugs, crystals thereof and medicinal compositions containing the same.
Patent KR-20090031509-A (KR)
Title: Dye-sensitized solar cell, and electrode and laminated film therefor
Inventor: NISHIO REI
IPC: H01L31/04
Filed: 2006-07-13
Abstract: This invention provides a laminated film comprising a porous semiconductor layer, a transparent electrically conductive layer, and a transparent plastic film. The porous semiconductor layer comprises a crystalline titanium oxide fiber and crystalline titanium oxide fine particles. The crystalline titanium oxide fiber and the crystalline titanium oxide fine particles consist essentially of an anatase phase and a rutile phase. The anatase phase-containing ratio calculated from the integrated intensity ratio as determined by X-ray analysis is between 1.00 and 0.32. The laminated film is used in electrodes of dye-sensitized solar cells. There are also disclosed an electrode therefor and a dye-sensitized solar cell using the same.
Patent KR-20090026147-A (KR)
Title: Polypropylene solution polymerization process
Inventor: STEVENS JAMES C
IPC: C08F4/64
Filed: 2007-04-24
Abstract: A process for polymerization of propylene, optionally ethylene, and further optionally one or more C4-30 alpha-olefins and/or one or more conjugated or nonconjugated dienes under continuous, solution polymerization conditions to prepare a high molecular weight polymer or interpolymer, said process comprising conducting the polymerization in the presence of a catalyst composition comprising a hafnium complex of a polyvalent aryloxyether.
Patent KR-20100082154-A (KR)
Title: Constitutively high expression vector containing repe variant gene
Inventor: SUNG MOON HEE
IPC: C12N15/09
Filed: 2009-01-08
Abstract: PURPOSE: A constitutively high expression vector of a target protein containing RepE mutant gene is provided to use in preparing antigen for vaccine. CONSTITUTION: A RepE mutant protein has an amino acid sequence of sequence number 1. The repE mutant gene encoding the RepE mutant protein has a base sequence of sequence number 2. A constitutively high expression vector of a target protein comprises repE mutant gene and gene encoding the target protein, which is operably linked to the mutant gene.
Patent KR-20100090541-A (KR)
Title: Non-volatile semiconductor device for reducing bitiline biasing time, and memory system having the same
Inventor: BYEON DAE SEOK
IPC: G11C16/24
Filed: 2009-02-06
Abstract: PURPOSE: A non-volatile semiconductor device is provided to reduce a bit lien bias time by including a bit line bias block and biasing the bit line together with a page buffer. CONSTITUTION: A memory cell array(100) comprises a plurality of memory blocks and one or more bit line bias block. A page buffer precharges a plurality of bit lines. The page buffer(150) detects data stored in at least memory block through the plural bit lines. A controller controls the operation of a non-volatile memory device. The controller controls the bit line bias block and the page buffer to precharge the plural bit lines.
Patent KR-20100095155-A (KR)
Title: The halogen lamp illumination control apparatus using zigbee
Inventor: JUNG SUNG JIN
IPC: H05B41/04
Filed: 2009-02-20
Abstract: PURPOSE: A halogen lamp illumination control apparatus using Zigbee is provided to simultaneously control a plurality of halide lamps by installing an illumination controller connected to Zigbee module. CONSTITUTION: A power supply unit(11) supply an input voltage and an output power of a halide lamp. A Zigbee module(12) is connected to the one side of the power supply unit in order to control the power source of the halide lamp. A transformer(13) is connected to one side of a controller and the power supply unit in order to supply a starting voltage to the halide lamp. An illumination controller(14) is installed between the power supply unit, the Zigbee module, and the transformer in order to control the brightness and color of the illumination.
Patent KR-20100095675-A (KR)
Title: Versatile dressing table
Inventor: PARK SEOK GON
IPC: A47B91/06
Filed: 2009-02-23
Abstract: PURPOSE: A multi-purpose dressing table is provided, which makes charge, use, and keeping of electronics possible. CONSTITUTION: A multi-purpose dressing table comprises: a dressing table main body(100) which is formed into a square container; a dressing table receiving portion(110) in which cosmetics are accepted; a dressing table upper plate(120) in which one side is hinge-coupled with the opened upper back side of the dressing table receiving portion; first and second receiving portions(140); a chair insertion part(150) which is pitted and formed to the back side from the front of the dressing table body; a dressing table chair(160) inserted into and united with the chair insertion part; a holder(170) which is formed to be withdrawable to the upper portion of the first receiving portion; and a drawer(180) which is formed in order to be withdrawable to the upper portion of the second receiving portion.
Patent KR-20100095855-A (KR)
Title: Separator for fuel cell, manufacturing method of the separator, and fuel cell stack with the separator
Inventor: LEE SANG MIN
IPC: C08J5/22
Filed: 2009-02-23
Abstract: PURPOSE: A separator for a fuel cell, a manufacturing method thereof, and a fuel cell stack including thereof are provided to improve the efficiency of the fuel cell by smoothly discharging water generated from a membrane-electrode assembly to the outside the separator. CONSTITUTION: A separator(14) for a fuel cell comprises the following: a plate-shaped main body in a plate form; a channel to supply fuel and oxygen to a membrane-electrode assembly(12); and an ultra-hydrophobic polymer layer including plural protrusions on the surface, installed on the channel. A manufacturing method of the separator includes the following steps: forming the channel on the main body; producing the ultra-hydrophobic polymer layer; and attaching the ultra-hydrophobic polymer layer on the channel.
Patent KR-20090127040-A (KR)
Title: Rfid thread, sheet with the rfid thread, and printing equipment for sheet with the rfid thread
Inventor: SAKAMA ISAO
IPC: G06K19/10
Filed: 2009-02-23
Abstract: PURPOSE: An RFID(Radio Frequency ID) thread, a sheet having the same, and a sheet printer having the same are provided to improve yield by removing needs for controlling a position of an IC chip. CONSTITUTION: An IC chip(21) stores predetermined information. An antenna(11) has a length corresponding to a size of a sheet-shaped object. A conductive material is extended from the first antenna by mounting one or a plurality of IC chips. A base film consisting of an insulation material supports the first antenna. An impedance matching circuit matching I/O(input/output) impedance of the IC chip and the first antenna is arranged to the first antenna. The IC chip is mounted through the impedance matching circuit arranged in the first antenna.
Patent KR-20100095949-A (KR)
Title: Puffed cereal with a fig and method for producing thereof
Inventor: KANG DU KWON
IPC: A23G3/52
Filed: 2009-02-23
Abstract: PURPOSE: A grain ball coated with fig extract and a method for manufacturing the same are provided to minimize nutrients loss of a raw material, to be used as nutritious snacks, and to enhance the storage life of fig processed products by coating the surface of the grain ball with the fig extract. CONSTITUTION: A method for manufacturing a grain ball coated with fig extract comprise: a step(S1) of preparing corn, efflorescence, sorghum, brown rice, black rice, glutinous rice, and wheat; and a step(S2) of washing the prepared corn, the efflorescence, and the sorghum and drying the grains; a step(S3) of pulverizing the dried corn; a step(S4) of drying the prepared brown rice, the black rice, the glutinous rice, and the wheat; a step(S5) of mixing the pulverized corn, the prepared efflorescence, the sorghum, the brown rice, the black rice, the glutinous rice, and the wheat; a step(S6) of forming the mixed materials into a ball shape by popping the mixed materials; and a step(S7) of coating the formed ball with a fig coating liquid.
Patent KR-20100098144-A (KR)
Title: System and control method for preventing sudden start of electric bicycle, and employing the same
Inventor: KIM JIN WAN
IPC: B62M23/00
Filed: 2009-02-27
Abstract: PURPOSE: A sudden acceleration preventing system and a control method for an electric bicycle are provided to prevent the sudden acceleration of an electric bicycle by controlling the drive of a motor. CONSTITUTION: A sudden acceleration preventing system(100) comprises a controller(160), a motor driving unit(120), an acceleration input unit(140), a current detector, and a speed sensor(180). The controller controls the drive of a motor(110). The motor driving unit controls the amount of power supply of the battery to the motor in order to drive the motor. The acceleration input unit changes the manipulation rotation angle information into accelerator signals to provide the information to the controller. The current detector detects the current signal provided to the motor. The current detector comprises a current sensor(151), a signal converter(152), and a battery management system(153).
Patent KR-20100103287-A (KR)
Title: Catheter set having guide wire
Inventor: CHOI SANG SIK
IPC: A61M25/01
Filed: 2009-03-13
Abstract: PURPOSE: A catheter set equipped with a guide wire is provided, which can grasp location of a catheter using a nerve stimulator in state of removal of a cannula. CONSTITUTION: A catheter set equipped with a guide wire comprises: a catheter(300) which is formed in the tube type and transfers drug through a conduit line to the goal nerve; a cannula(200) which is formed in a cylindrical shape, is inserted into the body tissue, and supports the catheter; a guide wire(400) in which one end exposes and is accepted inside the catheter; and a stimulator connector(500) which is electrically connected to the other end of the guide wire and transfers electro-stimulus to one end of the exposed guide wire.
Patent KR-20100106640-A (KR)
Title: Control device of electrical heating coil having temperature sensor for surface mounting
Inventor: NOH KI YEONG
IPC: B60N2/90
Filed: 2009-03-24
Abstract: PURPOSE: A device for controlling an electrical heating coil with a temperature sensor for surface mounting is provided to precisely control temperature by automatically controlling power supplied to an electrical heating coil. CONSTITUTION: A device for controlling an electrical heating coil with a temperature sensor for surface mounting comprises a temperature setting unit(120), a temperature sensor(130), a central controller(140), a power supplier(160), and an operation switch(110). The temperature of a vehicle seat with a heating coil(200) or a steering wheel is set. The temperature sensor is installed on the surface of a PCB board. The central controller controls heating of the heating coil. The power supplier receives power from a vehicle battery. The operation switch operates the device using the power.
Patent KR-20100108913-A (KR)
Title: Bubble remover of impression material to model teeth model
Inventor: WOO WON IL
IPC: A61C13/38
Filed: 2009-03-31
Abstract: PURPOSE: A bubble remover of impression material is provided, which makes degassing work of the impression material possible and improves efficiency of work. CONSTITUTION: A bubble remover of impression material comprises: a switch(2) for turning on/off the bubble remover; a power connection part(3) interlinking the power source; a vibration plate(5) fixed on the top of the bubble remover main body(4); and a vibration plate cover(10) of the rubber material. In the inner side of the vibration plate cover of the rubber material, the side of the vibration plate is inserted and a vibration plate insertion hole(12) fixing the vibration plate cover is formed. In the side of the vibration plate cover, more than one molding frame handle insertion hole(11) is formed.
Patent KR-20100109696-A (KR)
Title: Air conditioner functioning as hot and cold water-purifier and humidifier and dehumidifier
Inventor: KIM SUNG YOB
IPC: F24F5/00
Filed: 2009-04-01
Abstract: PURPOSE: A complex air conditioning device with a water purifying function and a dehumidifying function is provided to enable the functions of an air conditioner, a dehumidifier, a humidifier, a hot/cold water supplier, a water purifier to be realized by single freezing cycle. CONSTITUTION: A complex air conditioning device with a water purifying function and a dehumidifying function comprises a housing(10), a ventilation fan(23), an air filter(20), a water purifying filter(21), a compressor(100), a condensing coil(110), an expansion valve, a capillary tube, a dehumidifying coil(120), a water collecting tank(22), a humidifying container(31), a humidifying coil(130), a hot water container(35), a cold water container(38), a heating coil(140), and a cooling coil(150). The housing comprises a vent(11), an air intake port(12), a cold water tap(14) and a hot water tap(15). The air filter filters the air flowing into the housing through the air intake port. The compressor compresses the refrigerant. The condensing coil condenses and liquefies the compressed refrigerant. The expansion valve and the capillary tube lower the pressure of the refrigerant passing through the condensing coil. The dehumidifying coil cools the air by the evaporation heat and generates the condensed water. The water collecting tank stores the condensed water. The humidifying coil heats and evaporates the water stored in the humidifying container by the heat exchange.
Patent KR-20100110448-A (KR)
Title: A low-density polyolefin foam with cell gradient using electrobeam crosslinkage technique
Inventor: JO BYUNG WOOK
IPC: C08J9/36
Filed: 2009-04-03
Abstract: PURPOSE: A low-density polyolefin foamed body is provided to secure the fire retardant property, the profitability, and the environment-friendly property by inducing the cell gradient of the foamed body. CONSTITUTION: A fire retardant low-density polyolefin foamed body contains the following: 100 parts of resin by weight containing recycled low-density polyethylene and a recycled ethylene vinylacetate copolymer in a weight ratio of 8:2~6:4; 2~5 parts of cross-linking agent by weight; 10~15 parts of blowing agent by weight; 0~2 parts of blowing aid by weight; 0~2.5 parts of internal release agent by weight; 0~5 parts of external release agent by weight; 0~10 parts of plasticizer by weight; 0~2.5 parts of heat transfer accelerator by weight; 0~2.5 parts of additive by weight; and 150~250 parts of flame retardant by weight.
Patent KR-20100112302-A (KR)
Title: Method for activating nk cells by salmonella
Inventor: YOON WON SUCK
IPC: A61K35/28
Filed: 2009-04-09
Abstract: PURPOSE: A method for activating NK cells for anticancer using salmonella and an anticancer composition using the same are provided to treat salmonella and to enhance anticancer effect. CONSTITUTION: A natural killer(NK) cell is activated by treating thermal-treated salmonella typhimurium. The thermal-treated Salmonella typhimurium is prepared by bathing in PBS suspension at 60-110 °C and heating for 5-20 minutes. The salmonella is Salmonella typhimurium BRD509. An anticancer composition contains activated NK cells. The cancer is skin cancer.
Patent KR-20100114300-A (KR)
Title: Device for inspecting of smoke detector
Inventor: YUK HYUN DAI
IPC: G08B17/107
Filed: 2009-04-15
Abstract: PURPOSE: A device for monitoring a photoelectric smoke sensor is provided to prevent the operation-failure of a fire-detector by improving the reliability of a monitoring operation. CONSTITUTION: A smoke generator(130) is installed in the cell block of a housing and generates smoke by heat. A blowing fan(139) guides the generated smoke to the upper side of the housing. A photo sensor(150) detects the concentration of the generated smoke using ultraviolet ray. If the detected concentration of the smoke is reached to a pre-set value, a controller(200) controls the operation of the smoke generator and the blowing fan.
Patent KR-20100117431-A (KR)
Title: Fixing an opening for glasses
Inventor: KIM JEONG TAEK
IPC: G02C5/16
Filed: 2009-04-24
Abstract: PURPOSE: A fixing opening for glasses is provided to firmly secure glasses in a state of being worn by moving a securing device arranged on a glasses arm and by being closely pressed against the ear of a user. CONSTITUTION: A securing device(10) is made of silicon or rubber. An arm insertion hole(12) is arranged inside the securing device. A locking surface(13), formed on the front side of the securing device, is formed to prevent the glasses from sliding down. A touching surface(14), formed on a side of the securing device, is formed to be pressed against the ear of a user.
Patent KR-20100121923-A (KR)
Title: Electric motion toothbrush
Inventor: KO KYUNG YONG
IPC: A61C17/16
Filed: 2009-05-11
Abstract: PURPOSE: A power toothbrush is provided, which can reduce tooth cleaning time and allows convenience of the tooth cleaning. CONSTITUTION: A power toothbrush comprises: an upper teeth cover(110) and a lower teeth cover(120) which are located to correspond to each other at the top and bottom in order to cover the upper teeth and lower teeth; an outside movable cover(130) and an inside movable cover(140) which are respectively located at the front and rear in order to cover the external and internal edges of the upper teeth cover and lower teeth cover; a guide member(151) which is connected through a guide hole; and a driving rod fixed to the front of the guide member.