baber/WOPTO huggingface dataset:
Patent KR-20070114698-A (KR)
Title: Transfer-type pressure sensitive adhesive tape
Inventor: NAGAREO HIDEKI
IPC: C09J7/20
Filed: 2006-02-03
Abstract: A transfer-type pressure sensitive adhesive tape having a pressure sensitive adhesive layer on a support body. In transfer of the pressure sensitive adhesive layer to a body to which the transfer is made such as a paper surface, the tape can be reliably cut at a predetermined position with adhesive force and traveling ability of the tape relative to the body sufficiently maintained. This is achieved without using any special adhesive agent, by adequately selecting particles to be added in the pressure sensitive adhesive layer and squamiform particles are used as the particles.
Patent KR-20070093091-A (KR)
Title: Systems and methods for producing white-light light emitting diodes
Inventor: DOAN TRUNG TRI
IPC: H01L33/00
Filed: 2006-01-09
Abstract: A vertical light emitting diode (LED) includes a metal substrate; a p-electrode coupled to the metal substrate; a p-contact coupled to the p-electrode; a p-GaN portion coupled to the p electrode; an active region coupled to the p-GaN portion; an n-GaN portion coupled to the active region; and a phosphor layer coupled to the n-GaN.
Patent KR-20070090027-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KOUKETSU HIROAKI
IPC: H01L27/115
Filed: 2005-01-24
Abstract: A semiconductor device is provided with a semiconductor substrate (200); ONO films (210, 212, 216) formed on the semiconductor substrate; a control gate (280) on the ONO films; first low resistance layers (250); and second low resistance layers (252) which are brought into contact with the first low resistance layers and are consecutively formed in a current flowing direction. The second low resistance layers have a smaller sheet resistance than that of the first low resistance layers. Thus, the semiconductor device wherein resistance of a bit line is prevented from becoming high, a memory cell can be microminiaturized, and the peripheral circuit manufacturing process is easy, and a method for manufacturing such semiconductor device are provided.
Patent KR-20070103447-A (KR)
Title: Novel heterocyclic oxime derivatives, method for preparing same and pharmaceutical compositions containing same
Inventor: PARMENON CECILE
IPC: C07D215/58
Filed: 2006-01-26
Abstract: The invention concerns compounds of formula (I), wherein: R1, R2, R3, R4 and X are such as defined in the description; A represents an alkylene chain such as defined in the description; B represents an alkyl or alkenyl group substituted by a group (a) or R7, or B represents a group (b) or R7. The invention is applicable to preparation of medicines.
Patent KR-20070108238-A (KR)
Title: Venting check valve for combustion nailer
Inventor: MOELLER LARRY M
IPC: B25C1/12
Filed: 2006-03-13
Abstract: A combustion nailer configured for reducing intake of contaminated air during operation, includes a combustion engine (14) having a cylinder (20) with a piston (22) reciprocating between a prefiring position and a fully extended position, and at least one air port (54, 102) in the cylinder below the fully extended position. The at least one air port is provided with a venting check valve (60) configured so that the discharge volume from the cylinder out the at least one air port is greater than the inflow.
Patent KR-20080034090-A (KR)
Title: Drum rotation device for construction machine
Inventor: UZAWA NOBUO
IPC: F16D65/18
Filed: 2006-07-28
Abstract: A support member (12) fixed to a track frame (3) is constructed from a circular tube section (12A) and a lid section (12D), and two dry-type electromagnetic brakes (30) are provided in a brake receiving section (12F) of the circular tube section (12A). Also, an electric motor (14) is installed on the support member (12). Further, a drum (15) is rotatably installed via a bearing (19) on the outer periphery of the support member (12), and a planetary gear reduction mechanism (21) is received in the drum (15). The gap between the support member (12) and the drum (15) is sealed by a floating seal (44), and the gap between a shaft insertion hole (12E) of the support member (12) and a connection shaft (26) is sealed by a seal ring (45). By this, the two dry-type electromagnetic brakes (30) can be received in the support member (12) in a manner isolated from lubrication oil (22).
Patent KR-20070110554-A (KR)
Title: Switched multiplexer method to combine multiple broadband rf sources
Inventor: BIALEK EDWARD J
IPC: H04B15/00
Filed: 2006-03-13
Abstract: Provided is a switched multiplexer configured to combine first, second, third and fourth signal paths each covering a sub-octave in a frequency range of from about 2 to about 18 GHz and to remove transmitter harmonics of an input signal to create a stable output impedance across the frequency range. The switched multiplexer comprises a transmit switch, a first diplexer and a power combiner. The first diplexer is connected in parallel with a second diplexer. The first diplexer comprises first and second signal paths. The second diplexer comprises third and fourth signal paths. Each one of the first, second and third signal paths include respective ones of the first switch, a second switch and a third switch, each interconnected to respective ones of a first signal path high-pass filter, second signal path low-pass filter and third signal path low-pass filter by respective ones of a first, second and third filter. Each one of the first, second and third filters have a respective filter capability in the range of from about 6-10.4 GHz, 2-3.5 GHz, and 3.5-6 GHz.
Patent KR-20070116175-A (KR)
Title: Anti-cd-20 monoclonal antibody
Inventor: NUMAZAKI MASANORI
IPC: A61P7/00
Filed: 2006-03-31
Abstract: Disclosed is a monoclonal antibody capable of inducing a specific biological reaction through the binding of the monoclonal antibody to a CD-20 antigen on the surface of a cell. A monoclonal antibody having a high binding affinity to an extracellular epitope of a CD-20 antigen and also having biological activities including a cell growth inhibitory activity is cloned. The monoclonal antibody is chimerized or humanized to develop a therapeutic agent for a disease in which B cells are involved.
Patent KR-20080002973-A (KR)
Title: Two speed transmission and belt drive system
Inventor: SERKH ALEXANDER
IPC: B60K25/00
Filed: 2004-07-16
Abstract: A two speed transmission (100) and belt drive system utilizing the transmission (100). The two speed transmission (100) comprises a planetary gear train comprising an input pulley (10) connected to an input carrier (20), and a sun gear (18) and a ring gear (17). The input carrier (20) also comprises a plurality of planetary gears (15) disposed between the sun gear (18) and the ring gear (17). The sun gear (18) is engaged with an electromagnetic brake member (190). The ring gear (17) is engaged with an output pulley (30). A one-way clutch (22) is disposed between the input (20) carrier and the output shaft (31). The brake member (190) is engaged at engine idle and is disengaged at engine speeds above idle. When the brake member (190) is engaged the sun gear (18) does not rotate, thereby driving the ring gear (17) and output pulley (30) at a greater speed than the input pulley (10).
Patent KR-20080003941-A (KR)
Title: Immunosensor
Inventor: HODGES ALASTAIR
IPC: G01N33/84
Filed: 2001-07-13
Abstract: This invention describes a quantitative, inexpensive, disposable immunosensor 20 that requires no wash steps and thus generates no liquid waste. Moreover, in preferred embodiments of the sensor 20 no timing steps are required of the user, and the sensor 20 can be readily adapted to antigen-antibody interactions over a wide kinetic range.
Patent KR-20080023703-A (KR)
Title: Process of production of a stabilized lithium metal powder for li-ion application
Inventor: DOVER TROY B
IPC: B22F1/00
Filed: 2006-07-05
Abstract: A method of stabilizing lithium metal powder is provided. The method includes the steps of heating lithium metal to a temperature above its melting point, agitating the molten lithium metal, and contacting the lithium metal with a fluorination agent to provide a stabilized lithium metal powder. ® KIPO & WIPO 2008
Patent KR-20090076317-A (KR)
Title: Semiconductor device and method of forming the same
Inventor: LEE CHAN MI
IPC: H01L21/336
Filed: 2008-01-08
Abstract: A semiconductor device and a method of formation thereof are provided, which do not generate electrical short circuit with the bit line and the metal wiring. The semiconductor device(60) comprises the semiconductor substrate(2). The semiconductor substrate has the main surface(8). The semiconductor substrate limits the groove, the trench, and the cavity in order to be opened to the main surface. The groove, the trench, and the cavity have the same center point. Groove is arranged in the fixed region of the main surface of the semiconductor substrate.
Patent KR-20090076610-A (KR)
Title: Process for preparing anthrax protective antigen
Inventor: OH HEE BOK
IPC: A61K39/00
Filed: 2008-01-09
Abstract: A method for producing an anthrax protective antigen is provided to massively produce an anthrax protective antigen of high yield and purity with low price. A method for producing an anthrax protective antigen comprises: a step of adjusting the conductivity of solution containing the anthrax protective antigen to 13 mS/cm - 15 mS/cm and purifying with ion-exchange chromatography to obtain adjusting solution containing the anthrax protctive antigen; a step of adjusting the conductivity of adjusting solution to 1 mS/cm - 5 mS/cm and purifying with ion-exchange chromatography to obtain an adjusting solution; a step of adjusting the conductivity of adjusting solution to 170 mS/cm - 175 mS/cm and purifying with hydrophobic column chromatography; a step of performing diafiltration and ultra filteration of adjusting solution; and a step of purifying with hydroxyapatite chromatography to obtain the anthrax protective antigen.
Patent KR-20090078220-A (KR)
Title: Composition of bond having negative ion and method the same
Inventor: SON CHEOL JAE
IPC: C09J131/00
Filed: 2008-01-14
Abstract: An anionic adhesive composition containing tourmaline powder and charcoal powder and a manufacturing method thereof are provided to neutralize volatile harmful materials and odor-causing materials emitted from wallpaper and to emit negative ions to the air. An anionic adhesive composition is composed of 28-52wt% of vinylacetate polymer, 40-60wt% of charcoal powder, 0.04-0.07wt% of vinylacetate monomer and 5-15wt% of negative ion raw ore powder. A method for manufacturing an anionic adhesive composition comprises the following steps of: mixing vinylacetate polymer and charcoal powder to prepare a first mixture; dropping the vinylacetate monomer into the first mixture, which is a second mixture; polymerizing the second mixture; cooling off the polymerized composition; and adding the negative ion raw ore powder to the polymerized composition.
Patent KR-20090078278-A (KR)
Title: Injectin molding solder apparatus for preventing cavity generation during injection of molten solder into substrate and method thereof
Inventor: LEE SEUNG WOO
IPC: H01L23/488
Filed: 2008-01-14
Abstract: A molten solder injection apparatus for preventing generation of cavities during a process for injecting solders into a substrate and an injecting method thereof are provided to perform stably and effectively a molten solder injection process by maintaining easily a state of low pressure or a state of vacuum of a receiving part of a substrate. A solder injection apparatus(100) injects solders into a substrate(10) having a receiving part for receiving molten solders. The solder injection apparatus includes a solder storage unit(111), a solder receiving chamber(I), and absorbing unit. The solder storage unit stores the molten solders. The solder receiving chamber is connected with the solder storage unit in order to receive the molten solders. The solder receiving chamber is in contact with the substrate in order to fill the molten solders in the receiving part through an outlet formed at a bottom surface. The absorbing unit maintain a low-pressure state of a front region of a front barrier rib in comparison with a pressure state of a peripheral region of the front barrier rib. The receiving part is filled with the molten solders according to a transferring operation of the solder receiving chamber in the low-pressure state.
Patent KR-20090079400-A (KR)
Title: Digital photographing apparatus with functions storing and displaying preview image and method thereof
Inventor: YOO SUG WOO
IPC: H04N5/232
Filed: 2008-01-17
Abstract: A digital photographing device for storing and reproducing a preview image and a control method are provided to photograph a subject by pressing a shutter release button up to a second shift, thereby selecting a superior image by comparing the photographed image with the preview image. A digital photographing device(101) comprises a photographic lens(161), a monitor, a shutter release button(111), and a subject image storage. The photographic lens is installed at a front side of the digital photographing device. The monitor is installed in a rear side of the digital photographing device. The shutter release button is configured with a first shift and a second shift. The shutter release button generates an auto focus signal for focusing a subject when the button is pressed in the first shift. The shutter release button generates a photographing signal when being pressed in the second shift. The subject image storage stores a preview image when the shutter release button is pressed in the first shift.
Patent KR-20090079550-A (KR)
Title: Array type lighting device and manufacturing method thereof
Inventor: PARK JONG WEON
IPC: F21S2/00
Filed: 2008-01-18
Abstract: An array type lighting apparatus and a manufacturing method thereof are provided to simplify a manufacturing process by coupling sequentially a base substrate, a cavity block, a reflective plate block, and a diffusion layer. An array type lighting apparatus includes a plurality of light emitting elements, a base substrate(10), a cavity block(20), a reflective plate block(30), and a diffusion layer(40). A plurality of light emitting elements are arranged on the base substrate. The cavity block is formed on the base substrate and has a plurality of cavities(22) which are formed on a position corresponding to an arrayed position of the light emitting elements. The reflective plate block is formed on the cavity block and has a plurality of reflective plates(32) which are formed on a position corresponding to an arrayed position of the cavities. The diffusion layer is formed on an upper part of the reflective plate block.
Patent KR-20090080639-A (KR)
Title: Jig for engine overhaul
Inventor: KIM TAE HYUN
IPC: B25B11/00
Filed: 2008-01-22
Abstract: A jig for the engine overhaul operation is provided to minutely adjust the position and to maximize work efficiency in the overhaul operation. A jig for the engine overhaul operation comprises a base plate(10), and a plurality of mount rods(20). The base plate is mounted on an engine stand while including a plurality of rod combining holes(14). A plurality of mount rods is selectively connected to the rod combining hole of the base plate and the position of the mount rod can be changed according to the engine.
Patent KR-20090080718-A (KR)
Title: Method for frame control of camera and terminal using the same
Inventor: HA SEUNG TAE
IPC: H04N5/225
Filed: 2008-01-22
Abstract: A method for controlling a camera frame number and a terminal using the same are provided to acquire a smooth output image by preventing a loss of an input image caused by the overload of an image processing unit. A camera(110) takes a photograph of a video signal. As to the camera, the number of frames is controlled. An image processor(120) receives a video signal from the camera. The image processor processes and outputs the video signal. A controller(150) compares the input frame number and output frame number of the image processor. According to the comparison result, the frame number of the camera is controlled.
Patent KR-20090080818-A (KR)
Title: Apparatus for amplifying nucleic acids
Inventor: KIM JAE YOUNG
IPC: C12Q1/68
Filed: 2008-01-22
Abstract: An apparatus for amplifying a nucleic acid is provided to perform the amplification in a series of amplifying step at constant temperature and obtain high quality of nucleic acid with high yield. An apparatus for amplifying a nucleic acid comprises a substrate(100) and plural heating devices(310, 320). The substrate provides a space for PCR. The plural heating devices is place at upper portion or lower portion of reaction space and transfer the heat to the reaction space. The heating devices are arranged in a line. A heating device of which the amount of heat emission is a heating device placed at the upper portion or lower portion of outermost of reaction space. The heating device is a conductive pattern. The apparatus further comprises cover unit(200) and cooling device.
Patent KR-20090081530-A (KR)
Title: Switching mode power supply for semiconductor production apparatus
Inventor: PARK MYOUNG HO
IPC: H02M3/28
Filed: 2008-01-24
Abstract: A switching mode power source apparatus for semiconductor equipment is provided to apply a target voltage and dramatically reduce fault rate of semiconductor product by preventing malfunction. A switching mode power source apparatus which provides the power to a semiconductor equipment(200) comprises a A/C converter(110), voltage comparison unit(130), and voltage regulator(140). The A/C converter changes the alternating current to direct current and outputs. The voltage comparison unit compares a target voltage with feedback voltage from the semiconductor equipment and generates the voltage value.
Patent KR-20090081586-A (KR)
Title: Hot and cool watered producing system combined cooling and heating
Inventor: WANG HWA SIK
IPC: F25B30/00
Filed: 2008-01-24
Abstract: A hot/cold generating device with a heating/cooling function is provided to maintain the heating steadily for hours taking to remove the implantation. A hot/cold generating device with a heating/cooling function comprises a compressor(10), an all-direction valve(15), a first three-way valve(20), an indoor unit(25), a first heat exchanger(30), a regenerative tank(35), a solenoid valve(45), an outdoor unit(55) and an expander(40). The compressor compresses the refrigerant of low temperature and low pressure to be the refrigerant of high temperature and high pressure. The all-direction valve converts the refrigerant ejected from the compressor to be used for the heating or cooling. The first three-way valve converts the refrigerant of high temperature and high pressure, converted by the all-direction valve, to be used for the heating or hot water. The first heat exchanger heat-exchanges the refrigerant of high temperature and high pressure with the water, once the first three-direction valve is converted for the hot water. The regenerative tank stores the hot water heat-exchanged in the first heat exchanger. The solenoid valve receives the refrigerant passing through an indoor unit or the first heat exchanger in order to expend it to be the vapor state of low temperature and low pressure. The expander expands the refrigerant, passing through the outdoor unit in the cooling operation, to be the vapor state of low temperature and low pressure.
Patent KR-20090082610-A (KR)
Title: Washing ball
Inventor: OH SHIN TAEK
IPC: D06F35/00
Filed: 2008-01-28
Abstract: A washing ball is provided to bit clothing for removing stains from the clothing and prevent tangling of the clothing in a washing machine by forming a plurality of protrusions in the waveform protruded from an outer peripheral surface of the washing ball. A washing ball(1) includes hemispherical upper and lower bodies(10,20) coupled with each other, a plurality of ceramic balls filled in the coupled upper and lower body parts, and a magnetic element(40) formed with a penetrated inside for water to pass. The upper body is formed with protrusions(11) in the waveform on an outer peripheral surface and a first tubular part extended from a side of the outer peripheral surface inward, wherein a plurality of protrusions(12) and penetrating slits(13) are continuously formed on the protrusions. The lower body is formed with a second tubular part corresponding to the first one to be communicated with the first one. The magnetic element is detachably fitted in the first and second tubular parts.
Patent KR-20090085425-A (KR)
Title: Drying system using waste heat for reclaimer of organic solvents in laundry
Inventor: LEE MOON KYUNG
IPC: D06F58/20
Filed: 2008-02-04
Abstract: A waste heat recycling apparatus of an organic solvent recovery device for a drier is provided to use the energy effectively using the waste heat delivered to the drier from a condenser in order to dry the laundry. A waste heat recycling apparatus of an organic solvent recovery device for a drier comprises the recovery device(10) and the drier(11). The waste heat of the high temperature generated in a condenser(12) of the recovery device is sent to a heat dissipation radiator(13) of the drier. The waste heat of the high temperature is used for the laundry dry. A fan assembly(14) is included inside the recovery device. The fan assembly induces the waste heat generated in the condenser to the heat dissipation radiator of the drier.
Patent KR-20090090473-A (KR)
Title: Thin film type magnetic encoder for detecting absolute position of motor rotor
Inventor: LEE CHAN GYU
IPC: G01D5/26
Filed: 2008-02-21
Abstract: A magnetic encoding thin film to detect the position of a motor rotor is provided to detect the position of the motor rotor using a divided magnetic track. A magnetic encoding thin film to detect the position of a motor rotor comprises a power source, a differential amplifier, a square wave output circuit, a TMR element, and a Co-P magnetic thin film. The differential amplifier amplifies the outputted waveform according to a given pattern. The magnetic encoding thin film detects a signal using the Co-P magnetic thin film. The Co-P magnetic thin film has the normal anisotropy. The Co-P magnetic thin film is evaporated in a rotor. A first magnetic domain of the rotor is the amplitude multiplying the circumference summing the growing thickness evaporated in the width LI of the constant thickness and circumference of the rotor.
Patent KR-20080079619-A (KR)
Title: Printer and control method of the same
Inventor: WAKASA SHUNICHI
IPC: G06F3/12
Filed: 2008-02-26
Abstract: A printer and a control method thereof are provided to perform printing continuously and prevent white stripes in a printing result by balancing a printing feed speed and a deployment speed in the printer, which feeds printing data by deploying graphic data to a printing buffer while receiving the graphic data from a host computer. A reception buffer(4) stores deployment format information, which fixes a deployment format when separated color data is deployed to an image deployment unit, and a printing command temporarily. A command interpreter(5) determines whether the separated color data is directly transferred and deployed to the image deployment unit based on the deployment format information stored in the reception buffer. A printing controller(8) directly transfers/deploys the separated color data to the image deployment unit without passing the reception buffer, and performs printing according to the printing command when the separated color data is transferred to the image deployment unit. A receiver(10) is an interface which receives each kinds of commands and image data transmitted from a host computer(100), and a printer buffer(6) is a memory region in which divided color data for each color received through the receiver are developed.