baber/WOPTO huggingface dataset:
Patent KR-20070117609-A (KR)
Title: Process for the polymerization of olefins
Inventor: CIACCIA ELEONORA
IPC: C08F2/00
Filed: 2006-03-22
Abstract: A multistep process comprising the following steps: step a) polymerizing propylene and optionally one or more monomers selected from ethylene or alpha olefins of formula CH2=CHT1, wherein T1 is a C2-C10 alkyl radical in the presence of a catalyst system supported on an inert carrier, comprising: ii) one or more metallocene compounds of formula (I): ii) an alumoxane or a compound capable of forming an alkyl metallocene cation; and optionally iii) an organo aluminum compound; step b) contacting, under polymerization conditions, in a gas phase, propylene or ethylene with one or more alpha olefins of formula CH2=CHT, wherein T is hydrogen or a C1-C10 alkyl radical, and optionally a non-conjugated diene, in the presence of the polymer obtained in step a) and optionally in the presence of an additional organo aluminum compound; provided that an homopolymer is not produced; wherein: the compound of formula (I) is described in the application.
Patent KR-20070110128-A (KR)
Title: Novel salt of quinuclidine derivative
Inventor: HAYAKAWA MASAHIKO
IPC: A61P1/00
Filed: 2006-03-06
Abstract: An acid addition salt formed from (-)-(1R)-1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylic acid (3R)-quinuclidin-3-yl ester and an acid selected from the group consisting of (-)-(2S,3S)-tartaric acid, (+)-(2S,3S)-di-o-benzoyltartaric acid, (+)-(2S,3S)-di-o-(4-methylbenzoyl) tartaric acid, (-)-L-phenylalanine, benzenesulfonic acid, cyclohexanesulfamic acid, hydrobromic acid, naphthalene-2-sulfonic acid, sebacic acid, (+)-camphor-10-sulfonic acid, p-toluenesulfonic acid, ethanesulfonic acid, methanesulfonic acid and methyl phosphate. This salt does not show hygroscopicity in such a level that is not desirable for use as a pharmaceutical agent or an active ingredient of a pharmaceutical agent, and therefore is an extremely useful compound for use as a pharmaceutical agent or an active ingredient of a pharmaceutical agent.
Patent KR-20070118104-A (KR)
Title: Endoscope
Inventor: UCHIMURA SUMIHIRO
IPC: A61B1/00
Filed: 2006-05-23
Abstract: An endoscope having excellent operability of changing the shape of a bend is achieved and having enhanced response. A bend (27) near the forward end of an insertion section is constructed from an EPAM actuator (28). When an instruction for bending to a desired direction, for example, an upward direction, is issued by a bending amount instruction means (81), a bending amount control means (80) drives an EPAM drive means (78u) according to the instruction, applying a drive voltage across electrodes (74u, 75) to bend the EPAM actuator (28) upward. When the bending amount instruction means (81) is instructed to perform straightening operation for canceling the upward bending, a reverse instruction detection means (80a) detects the instruction, applying a drive voltage for downward bending to quickly set the EPAM actuator (28) to the instructed state.
Patent KR-20080007435-A (KR)
Title: A transmit driver in a communication system
Inventor: DAHL STEN JORGEN
IPC: H04W28/00
Filed: 2006-03-10
Abstract: Embodiments describe a transmit driver that processes data communication between a scheduler and a turbo encoder. Transmit driver receives a request for a super frame and ascertains whether it has enough information to start the super frame. If there is enough data, the super frame is written to an appropriate hardware register. Both Direct Memory Access (DMA) and non-DMA hardware can be supported with the one or more embodiments.
Patent KR-20070108572-A (KR)
Title: Moving image coding method, moving image coding apparatus, and data recording medium
Inventor: ABE KIYOFUMI
IPC: H04N19/134
Filed: 2003-01-31
Abstract: A moving image coding device (10a) comprises a level analyzer (100a) that determines the maximum number of codable on- screen pixels (Nfpx) based on a level identifier (Lst) indicating a user- specified coding level and the maximum number of stored pixels (Nspx) that can be stored in the picture memory of a decoding device. Based on the maximum number of on-screen pixels (Nfpx) and an input image size (number of vertical pixels (Nhpx) and number of horizontal pixels (Nwpx)), the moving image coding device (10a) determines if an input image can be coded and, at the same time, calculates the maximum number of reference pictures (Nrpn) that is the number of reference candidate pictures that can be referenced during inter- picture predictive coding. A decoding device, which receives a code string from such a moving picture coding device (10a), can always decode the code string properly and can perform inter-picture predictive decoding corresponding to inter-picture predictive coding on the coding side. As a result, it is possible to design the memory area of a coding device and a decoding device compatible with a coding method that does not limit the capacity of the memory area.
Patent KR-20070116661-A (KR)
Title: Anisotropic electrically conductive structure
Inventor: SHIMADA MASASHI
IPC: H01B5/14
Filed: 2006-03-21
Abstract: An anisotropic electrically conductive structure comprising: a dielectric matrix having a first surface and a second surface; a heat curable adhesive layer disposed on at least one or both of said first surface and said second surface; a plurality of passages at least extending from said first surface of said matrix to said second surface of said matrix; and electrically conductive members in said passages; wherein said dielectric matrix does not exhibit thermal fluidization at a temperature required for heat curing of said heat curable adhesive layer.
Patent KR-20080006576-A (KR)
Title: Method for preparation of optionally 2-substituted 1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acids
Inventor: SHAPIRO RAFAEL
IPC: C07D239/28
Filed: 2006-04-28
Abstract: A new method for the preparation of optionally 2-substituted 1,6-dihydro-6-oxo-4 pyrimidinecarboxylic acid compounds of formula (1) is disclosed wherein R1 is H or an optionally substituted carbon moiety. Also disclosed is the method comprising additional steps to prepare optionally substituted 4 pyrimidine-carboxylic acids and esters using the compound of formula (1) as an intermediate.
Patent KR-20070120182-A (KR)
Title: Pyrimidine derivatives and their use in the treatment of cancer
Inventor: NAGARATHNAM DHANAPALAN
IPC: A61P35/00
Filed: 2006-04-07
Abstract: This invention relates to novel compounds and processes for their preparation, methods of treating diseases, particularly cancer, comprising administering said compounds, and methods of making pharmaceutical compositions for the treatment or prevention of disorders, particularly cancer.
Patent KR-20080005305-A (KR)
Title: Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method, and defect management method
Inventor: YAMAMOTO YOSHIKAZU
IPC: G11B7/00
Filed: 2002-12-24
Abstract: Information recording media 101 and 102 usable for either a first recording density D1 or a second recording density D2 each include a user data area 106 in which user data is to be recorded, a first defect management information area 108 in which first defect management information for managing a defect area in the user data area is to be recorded, and a second defect management information area 109 in which second defect management information having an identical content to that of the first defect management information is to be recorded. The first and second defect management information areas 108 and 109 are located such that angles Theta1 and Theta2 made by start blocks thereof fulfill the relationships of 150° <= Theta1 <= 210° and 150° <= Theta2 <= 210° (Theta1: in the case of the first recording density, and Theta2: in the case of the second recording density).
Patent KR-20080016683-A (KR)
Title: Cutting machine to cut rolls or logs of web material and relative method
Inventor: RIDOLFI QUIRINO FERNANDO
IPC: B26D3/16
Filed: 2006-05-19
Abstract: The cutting machine comprises pairs of coaxial blades to simultaneously cut two rolls (R) for each cutting cycle.
Patent KR-20080064089-A (KR)
Title: Method for scheduling downlink packet in mobile communication system and apparatus thereof
Inventor: CHOI YUN SEOK
IPC: H04B7/155
Filed: 2008-01-03
Abstract: A method for scheduling a downlink packet in a mobile communication system and an apparatus thereof are provided to improve transmission efficiency by determining a maximum value of an effective transmission rate per unit slot. A method for scheduling a downlink packet in a mobile communication system comprises following steps of: determining priority of mobile stations referring a kind of service to be offered to the mobile station(302); creating a single mobile station candidate transmission format, and M number of multi mobile station candidate transmission formats corresponded with a value of DRC(Data Rate Control) received from the mobile station having the best priority(304); estimating an effective data transmission rate per each slot about all M+1 number of candidate transmission formats(306); transmitting a forward-packet using the candidate transmission format corresponding to the effective data transmission rate per maximum slot(308).
Patent KR-20080065941-A (KR)
Title: Portable information terminal capable of entering plurality of character types, record medium recording control program, and method for character entry processing
Inventor: KAMIYABU MITSURU
IPC: H03M11/04
Filed: 2008-01-10
Abstract: A PDA(Personal Digital Assistant), a recording medium storing a control program, and a method for processing character input are provided to enable a user to perform the input of a plurality of character types efficiently. A PDA(1) comprises a storage part(32), a control part(30), an operation part(17), a communication control part(35), a voice signal processing part(39), a regeneration circuit(36), and a display driving part(34). The storage part contains a ROM and a RAM. The control part controls the whole of the PDA. The operation part instructs the control part to provide an action according to a user's manipulation. The communication control part has a modulation/demodulation function, and controls radio communication through a radio part(65) which includes an antenna(7). The voice signal processing part executes signal processing for a voice outputted from a microphone(53). The regeneration circuit executes signal regeneration processing to output voice signals to a speaker(60). The display driving part provides display control for an image displayed on a display part(4).
Patent KR-20090079117-A (KR)
Title: Hood assembly of range
Inventor: RYU JI YEONG
IPC: F24F7/06
Filed: 2008-01-16
Abstract: A range hood assembly is provided to prevent polluted air from being diffused to the indoor residential space, by removing the polluted air produced in the kitchen. A range hood assembly(10) comprises a main body(20) installed on the top of a work surface(5) in the kitchen, a blower unit which is installed inside the main body to inhale the smell and steam generated in cooking through the lower part of the main body and expel them to outside through an exhaust duct(50) connected to the main body, and a suction assist unit(60) which is connected to the main body or the exhaust duct to inhale the smell or steam staying in the ceiling of the kitchen.
Patent KR-20090084349-A (KR)
Title: Reconfigurable low noise amplifier using capacitor dividing feedback
Inventor: PARK JAE WOO
IPC: H03F1/26
Filed: 2008-02-01
Abstract: A reconfigurable low noise amplifier using the capacitor feedback is provided to obtain a high gain and a low noise by controlling the gain through a capacitor distributor in a feedback process. One terminal of an input transistor(M) receives and amplifies the signal and the other terminal is connected to one terminal of each output transistor(M1,M2,M3) equipped in an outputting terminal. An output terminal includes the output transistor outputting the signal amplified in the input transistor. The output terminal switches the frequency band of the output signal and implements the wide band characteristic like a first frequency band(110), a second frequency band(120), and a third frequency band(130). A capacitor feedback unit controls the gain by a capacitor distributor, feeds back the output impedance to the input impedance and performs the input matching. The capacitor distributor is connected to the gate of the input transistor and the other one terminal of the output transistor.
Patent KR-20080072572-A (KR)
Title: Bandwidth-based cell selection in a cellular network
Inventor: PECEN MARK
IPC: H04B7/26
Filed: 2008-02-01
Abstract: Bandwidth-based cell selection in a cellular network is provided to use the estimation of a network bandwidth as a parameter for cell selection or cell reselection, thereby reselecting a cell for wireless communication based on packets. A method for cell selection in a wireless mobile station comprises the following steps of: determining a bandwidth for data communication through each of a serving cell and at least one cell adjacent to the serving cell in wireless system cells(S100); and selecting one of the adjacent cells for communication based on packets according to the determined bandwidth(S102).
Patent KR-20090085412-A (KR)
Title: Ginseng flowerpot
Inventor: KWON JEONG SOON
IPC: A01G9/02
Filed: 2008-02-04
Abstract: A dual structure ginseng flowerpot planted with ginseng in an inner jar and with flowering plants in an outer jar is provided to show excellent appearances and to protect the ginseng against a direct ray of light. A dual structure ginseng flowerpot comprises the following units. Ginseng(30) is planted in an inner jar(10) and the inner jar is filled with loam(36). A plurality of nutrition supply holes(12) are located in the lower part of the inner jar. The inner jar is placed in an outer jar(20) having gravel(34) at the bottom and sandy soil(32) on the gravel. Flowering plants(40) are planted in the outer jar so that the ginseng is protected from the direct ray of light. The outer jar represents an earthenware flowerpot coated with glaze. An earthen flowerpot without the glaze is used as the inner jar to secure good ventilation and water-absorption properties.
Patent KR-20080076828-A (KR)
Title: Sicn film formation method and apparatus
Inventor: CHOU PAO HWA
IPC: C23C16/34
Filed: 2008-02-15
Abstract: A film forming method and a film forming apparatus are provided to improve controllability of the film thickness during cleaning and form an SiCN film that can function sufficiently as an etching stopper film or an interlayer insulating film by maintaining a relatively low etching rate during cleaning even when a film is formed at a relatively low temperature. An apparatus(2) for forming an SiCN film on a substrate to be treated comprises: a treatment vessel(4) having a treatment zone(5) for receiving the substrate to be treated; a supporting member for supporting the substrate to be treated within the treatment zone; a heater(72) for heating the substrate to be treated in the treatment zone; an exhaust system(73) for exhausting the inside of the treatment zone; a first treatment gas supply system(30) for supplying a first treatment gas comprising a silane-based gas to the treatment zone; a second treatment gas supply system(32) for supplying a second treatment gas comprising a nitriding gas to the treatment zone; a third treatment gas supply system(28) for supplying a third treatment gas comprising a hydrocarbon gas to the treatment zone; and a control part(74) for controlling the operation of the apparatus, the control part being set to carry out a method for forming an SiCN film with a predetermined thickness on the substrate to be treated by repeating a cycle several times, thereby laying up thin films formed per the cycle, wherein the cycle comprises: performing a first process of supplying a first treatment gas to the treatment zone, a second process of supplying a second treatment gas to the treatment zone, a third process of supplying a third treatment gas to the treatment zone, and a fourth process of cutting off the supply of the first treatment gas to the treatment zone; supplying the first to third treatment gases to the treatment zone without plasmarizing the treatment gases outside the treatment zone; and heating the treatment zone in the first to fourth processes to a first temperature at which the silane-based gas, the nitriding gas, and the hydrocarbon gas react with one another.
Patent KR-20090089509-A (KR)
Title: Sorting machine of construction waste
Inventor: CHO SUN DUCK
IPC: B07B1/24
Filed: 2008-02-19
Abstract: A sorting apparatus of construction waste is provided to prevent fixation of earth and sand inside port of trammel. A sorting apparatus of construction waste comprises: a trammel (20) of cylindrical drum, which is installed in order for the inlet and outlet of circumference of both ends to rotate by a roller (12a), is made of net body except for the both sides of inlet and outlet and is installed on a frame (10); a hopper (30) for putting the construction waste to the trammel; a protection outer wall (40) which both ends of the inlet and outlet of trammel is protruded on the frame; and a driving unit for driving the trammel.
Patent KR-20090090618-A (KR)
Title: High-speed wavelength selective filter for equally interval wave-number sweeping of tunable laser
Inventor: EOM JIN SEOB
IPC: G02B5/20
Filed: 2008-02-21
Abstract: A high speed optical filter for equally spaced wave number of a wavelength tunable laser is provided to improve the speed of a final image frame in an SS-OCT(Swept Source Optical Coherence Tomography) system by oscillating a signal of the wave number separated with the equal interval. A diffractive grating divides the light form a laser medium according to wavelength and diffracts the light. A lens(23) refracts the light from the diffractive grating and progresses the light in parallel. A mirror(24) reflects the spectrum bar in which the incident light from the lens is formed. A rotary disk(25) is arranged to offset the spectrum bar from the rotation center between the lens and the mirror and rotates with a constant angular velocity. A plurality of slits(25a) are formed on the rotary disk and passes through only the predetermined part of the spectrum bar.
Patent KR-20090093710-A (KR)
Title: Generate Template Based on Adaptive 3-Frame Difference
Inventor: KIM HUN KI
IPC: H04N7/18
Filed: 2008-02-29
Abstract: A method of generating a template based on an adaptive 3-frame difference is provided to remove a problem due to a difference among two or three continuous by three frames which are not overlapped. A template is generated by using a difference of three frames. A template of exact shape is made through the generated template. A template of complete shape is formed by using a current frame and two previous frames. A difference between a pixel value before two frames and a pixel value before a past one frame is calculated. If the calculated difference is larger than a threshold value, a current area is classified as an area having motion. A motion area is obtained by calculating a difference between the pixel values. An area into which two parts are commonly inserted is calculated to generate a template.
Patent KR-20090095072-A (KR)
Title: A nail protector and nail protection mathord using this
Inventor: BAE BYUNG HEE
IPC: A45D29/00
Filed: 2008-03-04
Abstract: A nail protection device is provided, which can prevent dust or oil from being caught in the nail by filling the nail with silicone. A nail protection method using a nail protection device comprises: a step of opening a cover member of the nail protection device including a storage member(100) filled with the silicone of the liquid or the gel state; a step of positioning a filler of the nail protection device between the finger and nail; a step of discharging the silicone to the filling element by pressing the storage member; a step of continuously charging the filler; a step of closing the cover member after removing the power pressing the storage member; and a step of mounting the new guide member after separating a guide member(200) from the storage member.
Patent KR-20090095702-A (KR)
Title: DATA MODIFYING SYSTEM for improving data compressing ratio with modifying the frequency of reference clock and DATA COMPRESSION METHOD used therefor
Inventor: SHIN CHEOL
IPC: H04N19/42
Filed: 2008-03-06
Abstract: A data modifying system for improving a data compressing ratio with modifying a frequency of a reference clock and a data compression method applied to the system are provided to simultaneously perform data compression and frequency improvement of a reference clock, thereby improving an actual compression ratio. A data compressor(110) receives input data by synchronization with an input reference clock. The data compressor compresses the input data from a 1/t ratio. t is a greater number than 1. The data compressor produces the input data as system data. The data compressor outputs system the system data with synchronization of the system clock. A frequency generator(160) produces the input reference clock by the system clock by modulation of the input reference clock. The system clock has a frequency which is k times larger than the input reference clock. k is a bigger number than 1.
Patent KR-20090096811-A (KR)
Title: Method of manufacturing abalone seasoned hot pepperpaste contained in a retort pouch
Inventor: CHU KANG LAE
IPC: A23L17/00
Filed: 2008-03-10
Abstract: An abalone retort product using red pepper paste and abalones as main ingredients and a preparing method thereof are provided to show extended shelf life for use as side dishes in a Korean-style meal. A method for preparing an abalone retort product using red pepper paste and abalones as main ingredients comprises the following steps of: boiling 8-10g of sea tangle, 1-2g of onion, 1-2g of green onion and 80-90g of abalone shells in 1L of water for 30-50 minutes to prepare a base soup(S10); adding 42-48g of red pepper paste, 11-15g of starch syrup and 10-13g of finely chopped garlic to 1L of the base soup to prepare a sauce(S20); chopping abalone flesh and mushroom to a size of 6~8cm^3(S30); preparing red pepper; putting 100g of the sauce, 50-60g of chopped abalone flesh, 5-8g of chopped mushroom and 5-8g of the red pepper in a container and vacuum-packing the container(S40); and thermally treating the container under the condition of 600~650mmHg and 115~118°C for 35-45 minutes and cooling off it(S50).
Patent KR-20090097396-A (KR)
Title: Method for linearizing digital predistortion of power amplifier
Inventor: KIM HONG KI
IPC: H03F1/32
Filed: 2008-03-11
Abstract: A digital improved distortion compensation method of a power amplifier linearizing signal distorted in the power amplifier is provided to improve the linearity of the power amplifier and compensate the linearity of power amplifier. A digital improved distortion compensation method of the power amplifier is as follows. The signal inputted with the power amplifier the voltage series is used the predistortion step is distorted in advance. A training stage is distorted previously the signal outputted from the power amplifier. The training stage includes the coefficient having the error signal of the signal distorted through the distortion error disciplined through the training stage.
Patent KR-20090098093-A (KR)
Title: Light emitting diode socket assembly and method for manufacturing the same
Inventor: LEE SEAG WOO
IPC: H01R13/717
Filed: 2008-03-13
Abstract: An LED socket assembly and a manufacturing method thereof are provided to reduce the number of parts and processes remarkably. The method of manufacturing an LED socket assembly comprises the following steps of: injection-molding a non-conductive metal composition in which metal nuclei are dispersed to form an LED socket having 3D shape(S10); laser-processing the 3D surface of the LED socket in at least two directions to form a 3D circuit pattern area(S20); electroless-plating the 3D circuit pattern area to form a LED 3D circuit(S30); and then adhering an LED and a resistor to the LED 3D circuit(S40).