baber/WOPTO huggingface dataset:
Patent KR-20080072639-A (KR)
Title: Bioactive substance-blood protein conjugate and stabilization of a bioactive substance using the same
Inventor: PARK JONG IL
IPC: A61K35/14
Filed: 2006-10-27
Abstract: A method for stabilizing a low-molecular-weight bioactive substance and a bioactive substance-blood protein conjugate are provided to modify the low-molecular-weight bioactive substances with short in vivo half-life and low stability by ex vivo conjugating the low-molecular-weight bioactive substance to a blood protein using a reactive group capable of forming a stable bond between the low-molecular-weight bioactive substance and a specific functional group on the blood protein, thereby achieving a stable and efficient in vivo delivery thereof. A method for stabilizing a low-molecular-weight bioactive substance comprises the steps of: (a) reacting a functional group on blood protein, which is selected from the group consisting of hydroxyl group(OH), thiol group(SH), amino group (NH2) and carboxyl group (CO2H), with a reactive group which is capable of forming a stable covalent bond with the functional group, to activate the blood protein; and (b) ex vivo reacting the activated blood protein with a low-molecular-weight bioactive substance having molecular weight of less than 100,000 and selected from the group consisting of natural peptides, synthetic peptides, natural hormones, synthetic hormones, and raw materials for drugs, to form a stable covalent bond therebetween, wherein the reactive group is released after the covalent bond is formed. A bioactive substance-blood protein conjugate is characterized in that a stable covalent bond is formed ex vivo between the bioactive substance and the functional group on the blood protein, whereby the stability of the bioactive substance is improved. A composition for treating or preventing a disease on which a bioactive substance has a therapeutic effect comprises an effective amount of the bioactive substance-blood protein conjugate, wherein the disease is diabetes, prostate cancer, endometriosis, or uterus myoma.
Patent KR-20080070005-A (KR)
Title: Conditionally immortalized long-term stem cells and methods of making and using such cells
Inventor: CAMBIER JOHN
IPC: C12N5/02
Filed: 2006-10-18
Abstract: Disclosed are methods for conditionally immortalizing stem cells, including adult and embryonic stem cells, the cells produced by such methods, therapeutic and laboratory or research methods of using such cells, and methods to identify compounds related to cell differentiation and development or to treat diseases, using such cells. A mouse model of acute myeloid leukemia (AML) and cells and methods related to such mouse model are also described.
Patent KR-20080090389-A (KR)
Title: Human monoclonal antibodies to o8e
Inventor: KORMAN ALAN J
IPC: A61P35/00
Filed: 2006-12-08
Abstract: The present disclosure provides isolated monoclonal antibodies, particularly human monoclonal antibodies that specifically bind to O8E with high affinity. Nucleic acid molecules encoding the antibodies of this disclosure, expression vectors, host cells and methods for expressing the antibodies of this disclosure are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of this disclosure are also provided. This disclosure also provides methods for treating cancer.
Patent KR-20080080521-A (KR)
Title: Feedback and frame synchronization between media encoders and decoders
Inventor: BARKLEY WARREN V
IPC: H04N19/89
Filed: 2006-12-07
Abstract: Feedback and frame synchronization between media encoders and decoders is described. More particularly, the encoder can encode frames that are based on source content to be sent to the decoder. The encoder can determine whether the frame should be cached by the encoder and the decoder. If the frame is to be cached, the encoder can so indicate by encoding the frame with one or more cache control bits. The decoder can receive the frame from the decoder, and can examine the cache control bits to determine whether to cache the frame. The decoder can also decode the frame.
Patent KR-20080089604-A (KR)
Title: Image detection system and method for producing at least one image detection system
Inventor: DUPARRE JACQUES
IPC: H04N5/335
Filed: 2007-01-23
Abstract: According to the invention, the image detection system contains optical channels arranged one next to the other with a respectively assigned microlens with aperture and in each case at least one detector located in the image plane, wherein the detectors are arranged such that the directions of the optical axes, which form in each case the connecting lines between lens apices and centre of the detectors, represent a function of the position of the respective optical channel, wherein at least one aperture stop arrangement (4) is provided between the microlenses (1') with aperture (2') and the detectors (6', 8), wherein the distance between centres of the aperture stops (4') is located between the distance between apices of the microlenses (1') and distance between centres of the detectors (6', 8) such that, depending on the position of the channels, the aperture stops (4') are arranged with different offsets to the microlenses (1') and the detectors (6', 8) and are in each case located on a straight line with them.
Patent KR-20080100180-A (KR)
Title: A method for additive character recognition and an apparatus thereof
Inventor: STERNBY JAKOB
IPC: G06V30/224
Filed: 2007-02-27
Abstract: A method for recognition of a handwritten pattern comprising one or more curves is presented. The method comprises a step of receiving sample data representing the handwritten pattern. The method further comprises a step of segmenting the handwritten pattern by detecting segmentation points on each curve, and by dividing the handwritten pattern into segments. Further, the method comprises a step of comparing the handwritten pattern to templates wherein the comparing comprises a step of normalizing said segments according to a scheme which is independent of the templates to which the segments are to be compared, and a step of determining matching measures for selecting at least one sequence of templates representing a recognintion candidate of the handwritten pattern.
Patent KR-20080089488-A (KR)
Title: Base station, communication terminal, transmission method and reception method
Inventor: HIGUCHI KENICHI
IPC: H04J11/00
Filed: 2007-01-11
Abstract: A base station comprises a means for managing frequency blocks, a means for determining scheduling information for each frequency block to allocate one or more resource blocks to communication terminals in a good channel state, a means for creating a control channel including the scheduling information for each frequency block and a means for frequency-multiplexing the control channels within a system frequency band and transmitting them on a multi-carrier basis. The base station also transmits the control channels divided into nonspecific control channels decoded by nonspecific communication terminals and the specific control channels decoded by the communication terminals to which the one or more resource blocks are allocated.
Patent KR-20080089648-A (KR)
Title: Charging device for a shaft furnace
Inventor: LONARDI EMILE
IPC: C21B7/20
Filed: 2006-12-08
Abstract: A charging device for a shaft furnace, which comprises at least one charging hopper having a discharge orifice arranged in a position off-centre with respect to the central axis of the shaft furnace, and a material distribution device arranged below this hopper. The material distribution device comprises a feed channel coaxial with the central axis of the furnace and a rotatable, pivotable chute, which is arranged below the feed channel for distributing a charge in the shaft furnace. The charging device also comprises a connecting box in the shape of a funnel, arranged between the material distribution device and the charging hopper. The connecting box possesses a lower central outlet communicating with the charging hopper and at least one upper inlet which is arranged off-centre with respect to the central axis of the furnace and communicates with the discharge orifice of the hopper. According to the invention, the charging device comprises at least one spreader situated upstream of the distribution device, on the trajectory of the material discharged from the discharge orifice. The spreader enables a flow of material to be dispersed to both sides of the feed channel.
Patent KR-20080100213-A (KR)
Title: Optical isolator
Inventor: MIZUMOTO TETSUYA
IPC: G02B6/12
Filed: 2007-01-30
Abstract: An optical isolator is provided with a substrate, a waveguide layer which is lattice-matched with the substrate, and a nonreciprocal phase shifter. In the optical isolator, a waveguide and a bending waveguide are formed in the waveguide layer for guiding waves in the waveguide layer, and a branch coupler is arranged. The refractive index is made larger than 3.36 by changing the semiconductor composition of the waveguide layer.
Patent KR-20080098682-A (KR)
Title: Display apparatus and error spread method thereof
Inventor: TAKEUCHI MASANORI
IPC: G09G3/296
Filed: 2006-04-21
Abstract: A display apparatus comprises a decimal fraction part converting means (302) that, when a pixel signal of a target pixel having both an integer part and a decimal fraction part of a particular value, converts the particular value of the decimal fraction part to another value; an error adding means (301) that distributes and adds a difference between the decimal fraction part before the conversion and the decimal fraction part after the conversion to the signals of a plurality of pixels adjacent to the target pixel; and an error spreading means (311) that performs additions based on the decimal fraction parts of the signals of the plurality of pixels adjacent to the target pixel and the pixel signal of the target pixel comprising the integer part and the decimal fraction part after the conversion, thereby outputting, as the pixel signal of the target pixel, the integer part after the additions.
Patent KR-20090005360-A (KR)
Title: Mix of grafted and non-grafted particles in a resin
Inventor: SMITH JAMES D B
IPC: C08K9/04
Filed: 2007-01-03
Abstract: In one application the mix grafted and non grafted invention provides for high thermal conductivity resin that comprises a host resin matrix 32 with a first class of grafted 31 high thermal conductivity particles that are grafted to the host resin matrix. Also a second class of non-grafted 30 high thermal conductivity particles that are not directly grafted the host resin matrix 32. The first class and the second class comprise approximately 2-60% by volume of the high thermal conductivity resin. The first class of grafted particles and the second class of non-grafted particles are high thermal conductivity fillers are from 1-1000 nm in length, and have an aspect ratio of between 3-100.
Patent KR-20080112406-A (KR)
Title: Load lock control
Inventor: FASHEH TARIQ
IPC: H01L21/00
Filed: 2007-04-13
Abstract: A control for pressurizing a load lock. The control initiates pressurization of the loadlock interior by coupling a source of gas to the loadlock interior. A representative load lock includes a pressure sensor and multiple valves to atmosphere where at least one such valves is a passthrough valve for removal of and insertion of workpieces from and into a load lock interior. A second fast acting valve also opens to atmosphere. A pressure rise inside the loadlock interior is monitored and when the pressure reaches a threshold pressure above atmosphere the fast acting valve is opened to atmosphere. This second fast acting valve is configured to relieve overpressure from the passthrough valve prior to opening of said passthrough valve. Workpiece movement is accomplished with the aid of a robot which reaches into the loadlock interior as it is either depositing workpieces or retrieving them. This system and process minimizes particle contamination of the load lock interior as well as contamination in the region outside the loadlock near the passthrough valve and any scheduled workpieces. ® KIPO & WIPO 2009
Patent KR-20090054947-A (KR)
Title: 3-(1h-indol-3-yl)indan-1-ylamine derivatives for the treatment of depression and anxiety
Inventor: KEHLER JAN
IPC: A61K31/404
Filed: 2007-08-29
Abstract: The invention provides novel indane compounds which are useful in the treatment of affective disorders, pain disorders, attention deficit hyperactivity disorder (ADHD), cognitive disorders, substance abuse, smoking cessation and stress urinary incontinence. The compounds are inhibitors of serotonin, norepinephrine and dopamine re-uptake.
Patent KR-20090036552-A (KR)
Title: Method for the continuous production of unsaturated carboxylic acid anhydrides
Inventor: BROELL DIRK
IPC: C07C67/04
Filed: 2007-03-14
Abstract: The invention relates to a method for the continuous production of unsaturated carboxylic acid anhydrides of formula (I) R-C(O)-O-C(O)-R (I), wherein R is an unsaturated organic group with 2 to 12 C atoms, by transanhydrization of an aliphatic carboxylic acid anhydride with a carboxylic acid of formula (II) R-COOH (II), wherein R is defined as above, in a rectification column having an upper, a middle and a lower zone. The method is characterized in that f) an inert boiling oil is present in the sump of the column, g) the feed-stock is fed to a reaction zone in stoichiometric ratios, h) the carboxylic acid formed as a by-product is removed at the top of the column, i) the non-reacted feed-stock is returned to the reaction zone, and j) the product of formula (I) is obtained via a lateral outlet, preferably between the middle and the lower column zone.
Patent KR-20090029736-A (KR)
Title: New benzothiazinone derivatives and their use as antibacterial agents
Inventor: MAKAROV VADIM A
IPC: C07D491/10
Filed: 2006-05-24
Abstract: Novel benzothiazin derivatives of formula (I) and their use as antibacterial agents in infectious diseases caused by bacteria, especially tuberculosis (TB) and leprosy caused by mycobacteria, wherein R1 and R2are, independently each from other, NO2, CN, CONR7R8, COOR9, CHO, halogen, NR7R8, SO2NR7R8, SR9, OCF3, mono-, di or trifluoromethyl; R3 and R4 are, independently each from other, H, a saturated or unsaturated, linear or branched aliphatic radical having 1-7 chain members, cycloalkyl having 3-6 carbon atoms, benzyl, SR9, OR9; R5 and R6 are, independently each from other, a saturated or unsaturated, halogenated or unhalogenated, linear or branched aliphatic radical having 1-8 chain members, cycloalkyl having 3-6 carbon atoms, phenyl, or R5 and R6 together represent a bivalent radical-(CR92)m-, or R5 and R6 together represent bivalent radicals: formula (II) or (III), wherein m is 1-4, or represent bivalent radicals a saturated or unsaturated mono or polyheterocycles with heteroatoms N, S, O and substituted by (R10)x, wherein x is 1-4.
Patent KR-20100084813-A (KR)
Title: Method for forming polycrystalline film
Inventor: KIM KI BUM
IPC: H01L21/268
Filed: 2009-01-19
Abstract: PURPOSE: A method for forming a polycrystalline film is provided to obtain an improved characteristic by growing a crystal using a mono-crystalline seed without a crystal-grain-boundary. CONSTITUTION: A substrate including a target film is prepared(S110). First laser is radiated to the target film through a first mask such that the target film is crystallized(S120). A first transmitting region and a first non-transmitting region are formed on the first mask. Second laser is radiated to the target film through a second mask such that the target film is crystallized(S130). A second transmitting region and a second non-transmitting region are formed on the second mask. A part of the target film under the second transmitting film is completely melted.
Patent KR-20100084899-A (KR)
Title: Mask for solidification, solidification method usting the same and method for manufacturing thin film transistor array panel including the same
Inventor: KANG MYUNG KOO
IPC: H01L29/786
Filed: 2009-01-19
Abstract: PURPOSE: A mask for crystallization, a crystallization method using the same, and a method for manufacturing a thin film transistor array panel including the same are provided to form an identical crystallized shape of a thin film transistor by selectively crystallizing a part of an amorphous silicon layer in which the channel of the thin film transistor is formed. CONSTITUTION: A blocking layer(111) is formed on an insulating substrate(110). An alignment key(117) is formed by patterning the blocking layer. An amorphous silicon layer(150) is formed on the blocking layer. A mask(500) for crystallization is aligned on the amorphous silicon layer using the alignment key. The amorphous silicon layer is locally crystallized in order to form a plurality of poly-crystalline silicon region.
Patent KR-20100086198-A (KR)
Title: Multimedia ringback tone service system and multimedia ringback tone service method
Inventor: MOON JAE WON
IPC: H04W88/18
Filed: 2009-01-22
Abstract: PURPOSE: A multimedia ringback tone service system and a multimedia ringback tone service method are provided to enable a user to recognize multimedia content even if the user does not confirm a screen on purpose or has visual disability. CONSTITUTION: A multimedia ringback tone contents storage unit](140) stores at least one kind of multimedia ringback tone contents, and a voice contents storage unit(150) generates voice contents based on multimedia ringback tone contents. A service controller(110) stores voice contents at the voice contents storage so that the voice contents may correspond to the multimedia ringback tone contents.
Patent KR-20100088310-A (KR)
Title: Electrodes comprising metal oxide-polymer composite and preparation method thereof, and dye-sensitized solar cells using the same
Inventor: KO MIN JAE
IPC: H01L31/0224
Filed: 2009-01-30
Abstract: PURPOSE: A photo electrode, a manufacturing method thereof, and a dye-sensitized solar cell thereof are provided to implement a bending property by forming a porosity nano particle metal oxide layer which supports a metal nano particle on a substrate. CONSTITUTION: A photo electrode comprises a composite of a nano particle metal oxide and a polymer which includes a nano particle metal oxide(12) where a polymer layer(13) and dyes(14) are absorbed on a transparent conductive substrate(11). A counter electrode is arranged to face the photo electrode and comprises a platinum layer(15) which is formed on the transparent conductive substrate.
Patent KR-20090028593-A (KR)
Title: Semiconductor memory device having stack structure
Inventor: KIM DONG KEUN
IPC: G11C8/12
Filed: 2009-02-06
Abstract: A semiconductor memory device of a stack structure is provided to reduce a loading of a column selection signal and to increase a data processing speed by arranging a column decoder array between two banks. A semiconductor memory device of a stack structure includes a first bank(BA-U), a second bank(BA-D), and a column decoder array(10). The second bank is separated from the first bank. The column decoder array is positioned between the first bank and the second bank. A cell of the first bank and a cell of the second bank are selected by the same column selection signal at the same time. The column decoder array provides the column selection signal to the first bank and the second bank at the same time. The column selection signal is used in order to select the cells of the first bank and the second bank by decoding a column address.
Patent KR-20100090920-A (KR)
Title: Sliding apparatus and portable device having the same
Inventor: CHAE MYEONG IL
IPC: H04B1/38
Filed: 2009-02-09
Abstract: PURPOSE: A sliding device and a portable device having the same are provided to materialize two-step opening operation of a second main body, thereby providing convenience to a user. CONSTITUTION: A slide member(22) is combined with a base member(21) to be capable of sliding. To slide the slide member, a elastic unit(23) adds elastic force to the slide member. A connecting member(32) is combined with other end of the elastic means to be possible for rotation. To temporarily stop a second main body which slides to a opening direction in a constant position, a stopping unit(24) supports the connecting member.
Patent KR-20090091042-A (KR)
Title: Method for manufacturing electrode foil
Inventor: IMANAKA YOSHIHIKO
IPC: H01G9/04
Filed: 2009-02-19
Abstract: A manufacturing method of an electrode foil is provided to improve strength of an electrode foil by forming microcavities inside a strong valve metal layer adhered to a valve metal foil. An electrode foil(24) includes a valve metal layer(30) and a metal foil(32). The valve metal layer is adhered to the metal foil. The valve metal layer is made of metal particles(26). The metal particle is made of a first valve metal. The metal particle is electrically connected to the metal foil. The metal particles are adhered each other in order to form a microcavity(28). A width of the microcavity is 100nm~100um. The metal foil is made of a second valve metal.
Patent KR-20100095278-A (KR)
Title: Ubiquitous sensor network system and operation method thereof
Inventor: AN TAE KI
IPC: H04W88/04
Filed: 2009-02-20
Abstract: PURPOSE: A ubiquitous sensor network system and an operating method thereof are provided to wirelessly transceive a signal with a zigbee coordinator of a main USN(Ubiquitous Sensor Network) through a relay device. CONSTITUTION: A main USN(110) comprises a zigbee coordinator and a plurality of main sensor nodes. A local USN(120) comprises a plurality of local sensor nodes. A relay device(R) is installed between the zigbee coordinator and the local sensor node. The relay device transmits and receives a signal to and from a plurality of local sensor nodes of the local USN. The relay device transmits and receives a signal to and from the zigbee coordinator.
Patent KR-20100102966-A (KR)
Title: Apparatus for dirving motor of air conditioner
Inventor: PARK GWI GUEN
IPC: F24F11/02
Filed: 2009-03-12
Abstract: PURPOSE: A motor driving device of an air-conditioner is provided to easily estimate the duty of a switching element of a converter based on detected input current. CONSTITUTION: A motor driving device of an air-conditioner comprises a converter(210), an input current detection unit(A), an inverter(220), and a controller(230). The converter includes a switching element and converts input AC power source to DC power. The input current detection unit detects input current from input AC power. The inverter includes a plurality of switching elements and converts the DC power into AC power of fixed frequency. The controller determines the duty of the switching element of the converter based on the detected input current and outputs a converter switching control signal for driving the switching element of the converter according to the determined duty.
Patent KR-20090103737-A (KR)
Title: Absorption heat pump
IPC: F25B30/00
Filed: 2009-03-18
Abstract: PURPOSE: An absorption heat pump is provided to monitor the heat source to prevent the freezing by sensing the temperature of the coolant liquid on the bottom of an evaporator with a temperature sensor. CONSTITUTION: A regenerator(1) separates the refrigerant vapor by heating the absorption liquid returned from an absorber(5). A condenser(2) liquidizes the refrigerant vapor transferred from a regenerator. An evaporator(4) evaporates the coolant liquid transferred from the condenser. The absorber absorbs the refrigerant vapor transferred from the evaporator. The dilution operation of the absorption liquid is performed and the operation is not immediately stopped when the flow rate of the heat source is lower than pre-set value or a heat source pump(18) mounted at an absorber tube is stopped.