baber/WOPTO huggingface dataset:
Patent KR-20080004460-A (KR)
Title: Optically active tetrahydronaphthalene derivative
Inventor: NAKAMURA MITSUHARU
IPC: C07D401/12
Filed: 2006-02-07
Abstract: Compound that as compared with the racemate thereof, is highly enhanced in not only C5a receptor antagonistic activity but also extent of bioavailability, represented by the formula (I). Further, there are provided its pharmacologically acceptable salts, or hydrates or solvates thereof.
Patent KR-20080056111-A (KR)
Title: Encoder and light receiving device for encoder
Inventor: MIZUNO SEIICHIRO
IPC: G01D5/00
Filed: 2006-10-10
Abstract: An encoder which can detect an absolute angle precisely even when the irradiating position of light to be detected with respect to a scale is deviated from a reference, and a light receiver for such an encoder. When light to be detected passes through a linear light transmitting portion (17) in an encoder (1), a light part (19) irradiated with the light to be detected is formed in a region including a part of a portion where arranging lines (L1, L2) are spaced apart from each other on a scale plate (11), and a dark part (20) not irradiated with the light to be detected is formed in other regions. Consequently, the relative angle (reference relative angle) between peaks (P1, P2) of light intensity can be calculated uniquely from the profile of the light transmitting portion (17). The encoder (1) can detect an absolute angle precisely even when the irradiating position of the light to be detected with respect to the scale plate (11) is deviated from a reference by calculating the deviation between the relative angle when the angle is detected and a reference relative angle as a correction amount E0.
Patent KR-20080009094-A (KR)
Title: Intraocular lens
Inventor: NIWA KAZUHARU
IPC: A61F2/16
Filed: 2005-05-20
Abstract: An intraocular lens of novel structure by which the outer circumferential part of an optical portion can be pressed stably against a posterior capsule under worn state and crisis of secondary cataract can be suppressed more advantageously. A pair of coupling portions (14, 14) are formed to hold an optical portion (12) between them in one direction perpendicular to the optical axis, wherein the outer fringe parts of the coupling portions (14, 14) are made thicker than the outer fringe part of the optical portion (12), a pair of supporting portions (16, 16) are formed to project from the outer fringe parts of the coupling portions (14, 14), and a horn-rimmed part (32) is formed continuously on the outer fringe parts of the optical portion (12) and respective rear surfaces (20, 24) of the coupling portions (14, 14) so as to extend smoothly along the entire circumferences thereof.
Patent KR-20080004568-A (KR)
Title: Rigid polyurethane-isocyanurate reinforcing foams
Inventor: ALLEN MARK P
IPC: C08G18/79
Filed: 2005-11-12
Abstract: A structural member is reinforced with a thermoset polymer foam having (a) a density of 80-650 kg/m^3, (b) a storage modulus, measured on a 12 mm wide x 3.5 mm thick x 17.5 single cantilever sample according to ASTM D 4065-01, under conditions of 1 Hz and a heating rate of 2°C/min, such that the ratio of the storage modulus at 0°C, expressed in MPa, divided by the density of the thermoset polymer foam, expressed in kg/m^3, is at least 0.4, and (c) the ratio of the storage modulus of the thermoset polymer foam at 100°C divided by the storage modulus of the thermoset polymer foam at 0°C is at least 0.5. The foam is preferably a polyurethane-isocyanurate foam. The foam exhibits excellent resistance to cracking due to mechanical and thermal stresses.
Patent KR-20080027239-A (KR)
Title: Method and apparatus for detecting analytes using an acoustic device
Inventor: SAUER BUDGE ALEXIS F
IPC: G01N33/487
Filed: 2006-05-02
Abstract: Methods for detecting analytes are provided. A plurality of particles, each of which is coated with a capture agent having an affinity for the analyte is combined with the sample to form a plurality of analyte-particle complexes. The system also includes a transport arrangement for transporting the sample to the sensor surface, and optionally a magnetic field inducing structure constructed and arranged to establish a magnetic field at and adjacent to the sensor surface. The resonant sensor produces a signal corresponding to an amount of analyte-particle complexes that are bound to the sensor surface. ® KIPO & WIPO 2008
Patent KR-20080015033-A (KR)
Title: Method of forming dendritic cells from embryonic stem cells
Inventor: SLUKVIN IGOR I
IPC: C12N5/02
Filed: 2006-05-31
Abstract: This invention relates to the culture of dendritic cells from human embryonic stem (ES) cells. Human ES cells are first cultured into hematopoietic cells by co-culture with stromal cells. The cells now differentiated into the hematopoietic lineage are then cultured with GM-CSF to create a culture of myeloid precursor cells. Culture of the myeloid precursor cells with the cytokines GM-CSF and IL-4 causes functional dendritic cells to be generated. The dendritic cells have a unique phenotype, as indicated by their combination of cell surface markers.
Patent KR-20090075310-A (KR)
Title: Apparatus that treats food waste by microorganism and drying
Inventor: KIM JIN HYUK
IPC: B09B3/00
Filed: 2008-01-04
Abstract: Provided is a food waste disposing apparatus which is capable of moving a microbial solid-solution that has not passed through filtration holes of the rotary drum to a microorganism reaction part through a recovery port by a plurality of pressing plates formed on a rotary drum. An apparatus(1) for disposing food waste by microorganisms and drying comprises: a main body(10) which has an injection port(11) formed in the top thereof, and in which a hollow part is formed; a partition plate(20) which has a plurality of penetration holes(21) formed in an upper part thereof, and which is fixedly mounted on an inner part of the main body to divide the main body into a microorganism reaction part(30) and a drying part; a rotary shaft(50) which passes through the partition plate, and which is mounted in the longitudinal direction of the main body and rotated by a motor(70); a plurality of blades(51) mounted on an outer peripheral surface of the rotary shaft located in the microorganism reaction part to agitate food waste injected into the injection port; a rotary drum(60) which has a plurality of filtration holes(61) formed in an outer peripheral surface thereof and rotated by the rotary shaft located in the drying part; and a discharge port(15) formed on the bottom of the main body to discharge dried food waste from the main body to the outside. A lower end of the partition plate is cutout to a predetermined width such that the cutout lower end of the partition plate is spaced from the inner surface of the main body in a predetermined distance to form a recovery port(23). The rotary drum has a plurality of pressing plates(63) formed aslope on the side edge thereof.
Patent KR-20090076214-A (KR)
Inventor: KWON OH SEOK
IPC: F01N3/021
Filed: 2008-01-08
Abstract: A smoke filtering device for a vehicle and a truck is provided to reduce smoke which the vehicle ejects by mounting a filter at an exhaust gas connecting pipe of the vehicle. A filter terminal is formed in a space of a T-shape and a rectangular shape and is made of stainless material and is welded to a muffler. A fitting line is formed at both ends of a front plate to mount a filter(5). The filter is inserted into a folding line. A support of the inserted filter is formed into a wire net(8). The folding line(9) in which the filter is mounted on the top is formed on the wire netting. A hole(10) is formed on the center area of the filter and the filter is mounted on the wire netting. The filter is inserted into the fold line of the front plate.
Patent KR-20090077305-A (KR)
Title: Wafer scale optical package and method for fabricating the same
Inventor: KANG SHIN ILL
IPC: H01L23/12
Filed: 2008-01-10
Abstract: An optical package wafer scale array and a manufacturing method thereof are provided to improve degree of design freedom by eliminating thickness constraints due to a glass substrate, thereby realizing scale-down in a camera device. An optical package wafer scale array includes at least one lens structure wafer scale array and at least one of a second telescopic structure wafer scale array(302). The lens structure wafer scale array is directly formed on a first telescopic structure wafer scale array. The first telescopic structure wafer scale array consists of a different material other than a lens material. The first telescopic structure wafer scale array is integrated with the lens structure wafer scale array. The second telescopic structure wafer scale array is coupled with the lens structure wafer scale array through stacking.
Patent KR-20090078526-A (KR)
Title: Inverter of eefl for current-balancing
Inventor: IN JUNG NAM
IPC: H05B41/24
Filed: 2008-01-15
Abstract: An inverter for external electrode fluorescent lamp is provided to connect external electrode fluorescent lamp connected to second sides of first transformer and second transformer with floating method and improve lifetime of the external electrode fluorescent lamp. A controller(200) which outputs control signal controls the output provided from outside. A driving unit(202) replies to control signal output from the controller and converts power by switching. The first capacitor(208) is placed between the driving unit and first side of first transformer and is discharged and charged based on power switching. The first transformer is connected between the first capacitor and hot electrode of lamp(220). The second capacitor(210) is connected with the first capacitor in parallel.
Patent KR-20090081920-A (KR)
Title: Semiconductor device
Inventor: KIM SUNG HOON
IPC: H01L29/78
Filed: 2008-01-25
Abstract: A semiconductor device is provided to prevent the malfunction of the semiconductor device by preventing a dummy pattern from being floated. A semiconductor device includes an active area(AR1,AR2), a dummy active area(ARD), a word line(WL1,WL2), a dummy word line(WLD). The active area is formed inside the substrate. The dummy active area is formed inside the substrate. The active area is separated from the dummy active area. The word line is positioned on the active area. The word line crosses the active area. The dummy word line is positioned on the dummy active area. The dummy word line is overlapped with a part of the dummy active area. One end of the dummy word line is positioned inside the dummy active area.
Patent KR-20090082770-A (KR)
Title: Method for setting photograph mode of image processing device
Inventor: PARK SUNG HA
IPC: H04N5/262
Filed: 2008-01-28
Abstract: A photographing mode setup method of a photographing device is provided to take a picture of a subject under the same condition as a photographing condition of a previously taken image through a simple button operation. A reproduction mode is set(521). A particular image is displayed on a monitor. A property of a lens used when the particular image is taken is compared with a property of the currently mounted lens(531). The current photographing condition is set to an image setup state of the particular image(541). If the compared properties are different from each other, a message asking a user whether to exchange the lens is displayed on the monitor. If the user says 'yes', the image setup state of the particular image is stored. When the lens is exchanged, the properties are compared together.
Patent KR-20090083535-A (KR)
Title: Insert for semiconductor package
Inventor: YANG SEUNG JIN
IPC: H01L21/67
Filed: 2008-01-30
Abstract: An insert for a semiconductor package is provided to receive various semiconductor packages stably by installing a carrier inside an insert body. An insert body(10) comprises an insertion part, a guide unit(30) and a carrier latch receiving portion(40). An opening part(21) in which the semiconductor package is inserted is formed at the center of the insertion part, and a pair of guide units is connected to both sides facing of the insertion part. Latch units comprise a package latch unit(50) and a carrier latch unit(60). The package latch unit fixes the semiconductor package inserted into the insert unit(100), and the carrier latch unit is installed at the both side of the carrier latch receiving portion.
Patent KR-20080072548-A (KR)
Title: Semiconductor wafers of silicon and method for their production
Inventor: ANDREAS SATTLER
IPC: H01L21/20
Filed: 2008-01-30
Abstract: A silicon semiconductor wafer and a manufacturing method thereof are provided to form easily a defect-free wafer by compensating an effect of a thermo mechanical stress field in a single crystal. A single crystal growing at a phase boundary is pulled from a melt included in a melting pot. A semiconductor wafer is cut from the single crystal. In the pulling process, the heat is transmitted to a center of the phase boundary. A radial profile of a ratio V/G from the center to an edge of the phase boundary is controlled where G is a temperature gradient perpendicular to the phase boundary and V is a pull rate at which the single crystal is pulled from the melt. The radial profile of the ratio V/G is controlled to compensate an effect of a thermo mechanical stress field in the single crystal adjacent to the phase boundary with respect to generation of intrinsic point defects.
Patent KR-20080079998-A (KR)
Title: Information recording medium, information recording method, information reproducing method, information recording apparatus, and information reproducing apparatus
Inventor: KIKUCHI SHINICHI
IPC: G11B20/12
Filed: 2008-02-04
Abstract: An information recording medium, an information recording method, an information reproducing method, an information recording apparatus, and an information reproducing apparatus are provided to detect whether a data recording unit includes reference picture or not by forming a management area for recording management information. An information recording medium comprises a data area(112), and a management area. The data area separately records data of a digital stream signal as plural data objects, each of which is separately recorded as one or more data units. The management area records predetermined management information used to manage recorded data in the data area. The management information has specific information indicating whether or not the data object includes a data unit which does not include any reference picture or I-picture in MPEG format.
Patent KR-20090090170-A (KR)
Title: An organic light emitting device
Inventor: LIM CHOON WOO
IPC: H05B33/18
Filed: 2008-02-20
Abstract: An organic light emitting device is provided to improve a life characteristic by interposing first to third intermediate layers between a first electrode and a light emitting layer. An organic light emitting device includes a substrate, a first electrode, a second electrode, and an organic layer. The organic layer is formed between the first electrode and the second electrode. The organic layer includes a light emitting layer and first to third intermediate layers. The first to third intermediate layers are formed between the first electrode and the light emitting layer. The first intermediate layer includes a first host and a first dopant. The second intermediate layer includes the first dopant. The third intermediate layer includes a second host and a first dopant. A HOMO(Highest Occupied Molecular Orbital) level of the first and second hosts is - 5.5  1.0eV.
Patent KR-20090092551-A (KR)
Title: Button assembly and Laundry machine having the same
Inventor: PARK JONG A
IPC: D06F37/26
Filed: 2008-02-27
Abstract: A button assembly and a laundry washing device including the same are provided to easily manipulate by connecting the partition member and a button part to go in gear. A button assembly comprises a body(212), a button part(220), and a partition member(230). The button part is elastically connected to the body part. The partition member is equipped between the button parts. The partition member operates with the button part. The button part comprises a concave part at the side contacting the adjacent button part. The partition member is equipped between the concave parts. A transparent member is equipped at the front side of the button part. A display part is equipped between the transparent member and the button part.
Patent KR-20090093397-A (KR)
Title: Semiconductor device and manufacturing of method the same
Inventor: LEE EUN SUK
IPC: H01L21/82
Filed: 2008-02-29
Abstract: A semiconductor device and method of manufacturing the same are provide to block the leakage current caused by the self aligned contact fault between landing plugs. The first contact element(C1) is arranged between at least two drive gate structures and at least two dummy gate structures. The semiconductor substrate(100) has the second contact part(C2) arranged between dummy gate structures. The interlayer dielectric pattern(104a) has the opening covering the second contact part and exposing the first contact element. The landing plug(106) is electrically connected to the first contact element through the opening. The bit line(BL) is electrically connected to the landing plug exposed from the interlayer dielectric pattern. The interlayer dielectric pattern is an oxide film pattern.
Patent KR-20090093577-A (KR)
Title: Reflow Solderable Electric contact terminal
Inventor: KIM SUN KI
IPC: H05K9/00
Filed: 2008-02-29
Abstract: A reflow solderable elastic electric contact terminal is provided to improve the electric conductivity by directly connecting a metal clip with an electric conductive cover. An elastic electric contact terminal(100) includes insulating elastic rubber(110), an electric conductive cover(120), and a metal clip(130). The insulating elastic rubber has the predetermined volume. Both lower parts of the insulating elastic rubber are protruded to the outside. The insulating elastic rubber is the foam rubber or non-foam rubber with a penetration hole. The electric conductive cover surrounds at least part of the insulating elastic rubber. The electric conductive cover is one of electric conductive rubber, the electric conductive fiber, or the electric conductive film. The metal clip surrounds the protruded part and the bottom of the insulating elastic rubber. Both ends of the metal clip are contacted with the electric conductive cover.
Patent KR-20080083577-A (KR)
Title: Nickel powder, method for manufacturing same, conductor paste, and multilayer ceramic electronic component using same
Inventor: AKIMOTO YUJI
IPC: B22F1/00
Filed: 2008-03-07
Abstract: A nickel powder which has low activity although it is fine, exhibits appropriate sintering behavior, has high oxidation resistance, and has low sensitivity to an atmosphere during firing, particularly during removal of a binder is provided, a method of manufacturing the nickel powder is provided, a conductor paste containing the nickel powder is provided, a multilayer electronic component for forming electrodes using the conductor paste is provided. As a nickel powder with an average particle size of 0.05 to 1.0 mum, which is composed of nickel particles having a surface oxide layer and containing sulfur, the nickel powder is characterized in that the sulfur content relative to the total weight of the powder is 100 to 2000 ppm, and an intensity of a peak attributed to sulfur atom bonded to nickel atom in surface analysis by ESCA of the nickel particles varies in a direction from the surface of the particles toward the center, the intensity having its maximum value at a position deeper than 3 nm from the outermost surface of the particles. The intensity of the peak attributed to sulfur atom bonded to nickel atom in surface analysis by ESCA has its maximum value in the surface oxide layer. The peak is present at a binding energy of about 168 eV when performing the surface analysis by ESCA relative to the region of a depth of 1 nm at least from the outermost surface of the nickel particles. The outermost surface of the surface oxide layer is substantially composed of nickel oxide. The total amount of oxygen presenting in the powder is 0.1 to 4.0% by weight with respect to the total weight of the powder.
Patent KR-20080085768-A (KR)
Title: Thermoplastic resin composition and method for stabilizing thermoplastic resin
Inventor: SOMA RYOJI
IPC: C08L39/00
Filed: 2008-03-19
Abstract: A thermoplastic resin composition is provided to realize improved processing stability by preventing deterioration caused by thermal oxidation during a molding process, and to improve thermal coloring resistance and NOx coloring resistance. A thermoplastic resin composition comprises a phosphite ester represented by the following formula (I), dimethyl succinate and a polymer of 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol, and hydrotalcite in a thermoplastic resin. In formula (I), two R1s, two R2s, R4 and R5 represent H, a C1-C8 alkyl, C5-C8 cycloalkyl, C6-C12 alkylcycloalkyl, C7-C12 aralkyl or phenyl; two R3 represent H or a C1-C8 alkyl; X is a single bond, sulfur or -CHR6 group(wherein R6 is H, a C1-C8 alkyl or C5-C8 cycloalkyl); A is a C1-C8 alkylene group or *-COR7 group(wherein R7 is a single bond or a C1-C8 alkylene and * represents a bond on the oxygen side); and one of Y and Z is OH, a C1-C8 alkoxy or C7-C12 aralkyloxy, and the other represents H or a C1-C8 alkyl.
Patent KR-20090103069-A (KR)
Title: Touch input method, apparatus and computer readable record-medium on which program for executing method thereof
Inventor: CHOI YOUNG MIN
IPC: G06F3/048
Filed: 2008-03-27
Abstract: PURPOSE: A touch input method and a recording media which a program implementing the method is recorded are provided to recognize a user to touch in reference with unit including a touched input unit. CONSTITUTION: A touch sensing unit(111) senses touch displaying an input key on a main display area. An image data about a part including a touch contact location is displayed on a display area. A movement trace of a contact location is sensed according to the movement of the touch maintaining a contact state. In case the contact of the touch is released, input signal is generated for activating a function of an input key corresponding to an endpoint location of the movement trace.
Patent KR-20080088462-A (KR)
Title: Solid-state imaging device and electronic device including same
Inventor: KINOSHITA KAZUO
IPC: H01L27/14
Filed: 2008-03-27
Abstract: A solid-state image capturing device and an electronic device having the same are provided to bond a lens holder and a position adjusting unit simply by maintaining an extra adhesive between protrusions. An image capturing unit includes a solid state image capturing element. A lens guides external light onto a light receiving face of the solid state image capturing element. An AF/Zoom module adjusts the position of the lens. A lens holder maintains the lens and the AF/Zoom module therein. An optical unit includes the AF/Zoom module attached to the lens holder. The lens holder and the AF/Zoom module have an opening(63) at an optical path. A plurality of protrusions(61b) are formed on a maintaining surface of the AF/Zoom module with respect to the lens holder or on a surface facing the maintaining surface of the AF/Zoom module such that they extend radially from the opening on the maintaining surface of the facing surface.