baber/WOPTO huggingface dataset:
Patent KR-20080021016-A (KR)
Title: Polyester compositions containing low amounts of cyclobutanediol and articles made therefrom
Inventor: CRAWFORD EMMETT DUDLEY
IPC: G02B1/04
Filed: 2006-03-30
Abstract: Described as one aspect of the invention are polyesters containing (a) a dicarboxylic acid component having from 70 to 100 mole % of terephthalic acid residues and up to 30 mole% of aromatic dicarboxylic acid residues or aliphatic dicarboxylic acid residues; and (b) a glycol component having from 11 to 25 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues, and 75 to 89 mole % of 1,4-cyclohexanedimethanol residues; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and the total mole % of the glycol component is 100 mole %. The polyesters may be manufactured into articles. ® KIPO & WIPO 2008
Patent KR-20080028374-A (KR)
Title: Compositions and methods for the sustained release of beta-alanine
Inventor: HARRIS ROGER
IPC: A61K31/444
Filed: 2006-05-23
Abstract: Methods and compositions are provided for increasing the anaerobic working capacity of muscle and other tissues. Also provided are compositions formulated for the sustained release of free beta-alanine. ® KIPO & WIPO 2008
Patent KR-20080039850-A (KR)
Title: Azaindazole compounds and methods of use
Inventor: ZHANG PENGLIE
IPC: A61K31/519
Filed: 2006-06-22
Abstract: Compounds are provided that act as potent antagonists of the CCR1 receptor, and have in vivo anti-inflammatory activity. The compounds are generally aryl piperazine derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR1-mediated diseases, and as controls in assays for the identification of competitive CCR1 antagonists.
Patent KR-20090077508-A (KR)
Title: Method for processing data between server and client and system thereof
Inventor: PARK HO YOUNG
IPC: G06F15/16
Filed: 2008-01-11
Abstract: A data processing method between a server and a client and a system thereof are provided to enable a client to directly process data in case the network disconnection or the load of the server is serious. Data are inputted to a client. The client transmits the data to a server. The client comprises an engine for processing the inputted data. In case the network disconnection or the load of the server is generated, the client transmits the processed data to the server. The engine is synchronized with an engine of the server through the update with the server.
Patent KR-20090014078-A (KR)
Title: Drinking water server
Inventor: FUJIYAMA KUNIHIRO
IPC: F25D11/00
Filed: 2008-01-14
Abstract: A drinking water server is provided to restrain the contact between drink and air and the temperature increase of the drink received in a storing tank. A storage tank(10) is mounted with an air valve(28) at an upper end for discharging air(a) out of the tank so as to make drink(w) flow down out of a container(1), thereby keeping the tank full of the drink. The air valve is opened or closed by a float valve body which lifts or lowers by the change of drink level in the tank. The container is formed of flexible materials to be shrunk in response to the reduction of the drink in the container so as to prevent the invasion of air into the container.
Patent KR-20090079570-A (KR)
Title: A mutated guanosine monophosphate kinase having weak gmp conversion activity
Inventor: KIM CHUL HA
IPC: C12N15/52
Filed: 2008-01-18
Abstract: A guanosine monophosphate kinase mutant of which GMP conversion activity is decreased is provided to improve GMP product yield without the effect of cell viability. A guanosine monophosphate kinase mutant has under 50% GMP conversion activity compared with a wild type. The mutant has mutation at 10-13, 41-97, 123-128, 150-154 or 179-187 part of amino acid in guanosine monophosphate kinase of Corynebacterium ammoniagenes. The mutant includes at least one mutant of guanosine monophosphate kinase amino acid of which 10th leucine to asparagines (L10N), 12th valine to threonine (V12T), 13th leucine to lysine (L13K), 28th leucine to asparagines (L28N), 97th leucine to alanine (L97N), 124th leucine to valine (L124V), 127th leucine to valine (L127V), 154th leucine to alanine (L154V), 183th isoleucine to valine (I183V), 184th threonine to lysine (T184K) or 187th leucine to serine (L187S).
Patent KR-20090080425-A (KR)
Title: Fan assembly for refrigerator
Inventor: YOO MYUNG KEUN
IPC: F25D17/00
Filed: 2008-01-21
Abstract: A refrigerator fan assembly is provided to prevent the invasion of impurities via an opening part of a fan for restraining the decrease in performance deterioration and lifespan by means of a mold part and a blocking part. A refrigerator fan assembly includes a rotation shaft(211), a permanent magnet(221), a fan(230), a stator(270) received in the permanent magnet, a mold part(280) integrally connected to an end of the stator, and a blocking part(290) formed on the mold part to be disposed in the axial direction in an opening area of the hub for blocking the introduction of impurities into the permanent magnet.
Patent KR-20080071908-A (KR)
Title: Methods and articles relating to high strength erosion resistant titanium alloy
Inventor: THAMBOO SAMUEL VINOD
IPC: C22F1/18
Filed: 2008-01-29
Abstract: A method and article relating to a high strength erosion resistant titanium alloy are provided to be applied to a long turbine blade of a steam turbine by heat treating the titanium alloy without a beta anneal process. A method relating to a high strength erosion resistant titanium alloy includes the steps of: exposing the titanium alloy to a forging start temperature ranging from 1500° F to 1800° F; exposing the titanium alloy to an alpha-beta anneal process having a temperature ranging from 1550° F to 1850° F; exposing the titanium alloy to an aging process having a temperature ranging from 800° F to 1000° F for a length of time ranging from 1 hour to 24 hours; wherein the method does not include a method step comprising exposing the titanium alloy to a beta anneal process. The titanium alloy comprises 5~6.5wt% aluminum, 1.5~2.5wt% of tin, 1.5~2.5 wt% of chromium, 1.5~2.5wt% of molybdenum, 1.5-2.5wt% of zirconium, and titanium.
Patent KR-20090084247-A (KR)
Title: Polymetal-coordination complex micellle, method for preparing the micelle and a pharmaceutical composition comprising the micelle
Inventor: JANG WOO DONG
IPC: C08G61/12
Filed: 2008-01-31
Abstract: A polymetal-coordination complex micelle is provided to ensure excellent cytotropism and multi-functional anticancer effects and to reduce side effects. A polymetal-coordination complex micelle comprises a dendrimer phthalocyanine represented by chemical formula 1; a block copolymer represented by chemical formula 2; and cisplatin(Pt(NH3)2Cl2). The carboxyl groups of the dendrimer phthalocyanine end and the carboxyl groups of the block copolymer end form a coordination bond with Pt of the cisplatin. In chemical formula 1, M shows a metal element, and n is an integer.
Patent KR-20090084385-A (KR)
Title: Automatic temperature regulating taper valve by flow control
Inventor: HWANG SUN SOO
IPC: F16K31/64
Filed: 2008-02-01
Abstract: A taper valve is provided to control the temperature by the flow rate by manipulating a steering wheel within an angle of 0~180 degrees. A taper valve comprises a valve body(100), a rotating unit, a valve open and close unit, an expansible and contractive unit, a shut-off and shaft aligning unit, and a counter current prevention unit. The valve body has an inlet(100a), an outlet(100b), a shaft seal stem chamber(130), a disc seat, a sill and a retaining ring. The rotating unit is installed at an internal space of the shaft seal stem chamber. The valve open and close unit is moved to the flow direction of the fluid in a valve chamber and controls the flow rate. The expansible and contractive unit automatically controls the temperature by the flow rate. The shut-off and shaft aligning unit blocks the fluid passing through the valve open and close unit and arranges the center of a valve stem steadily. The counter current prevention unit prevents the inflow of the other fluid.
Patent KR-20080095741-A (KR)
Title: Test head
Inventor: KAWASUMI YASUYUKI
IPC: G01R31/28
Filed: 2008-02-04
Abstract: A test head is provided to improve transmission characteristic of high frequency from a pin electric circuit to a DUT(Device Under Test). A support member(213) is formed on the contact side of a DUT(Device Under Test) of test head housing. A pin electric circuit(19) placed inside of the test head housing outputs a test signal. One part of a flexible wire is connected to the pin electric circuit and the other is installed at the extended line which is outside of the test head. A contact(12) to the DUT placed on the other of the flexible wire is included. The support member support the applied weight to the contact when the DUT contacting the contact.
Patent KR-20090088575-A (KR)
Title: Manufacturing method of thin film transistor substrate
Inventor: CHANG JAE HYUK
IPC: H01L29/786
Filed: 2008-02-15
Abstract: A manufacturing method of a thin film transistor substrate is provided to improve a display property by preventing a bubble defect during an imprinting process. A gate line and a gate electrode(20) are formed on a substrate(10). A gate insulation film(30) covers the gate line and the gate electrode. A semiconductor layer(40) is formed on the gate insulation film, and is overlapped with the gate electrode. A data line, a source electrode(60), and a drain electrode(70) are formed on the gate insulation film and the semiconductor layer. A photoresist layer is formed on the data line, the source electrode, and the drain electrode. An organic film(80) is coated on the photoresist layer. The photoresist layer is removed.
Patent KR-20090090918-A (KR)
Title: Composition for axl receptor tyrosine kinase repression inducting cervical cancer and uses thereof
Inventor: KANG HYUNG SIK
IPC: A61P35/00
Filed: 2008-02-22
Abstract: A composition for preventing and treating cervical cancer, which contains AxL receptor tyrosine kinase inhibitor is provided to regulate the expression of human papilloma virus (HPV) type 16 E6 gene and reduce the proliferation and metastatic property of cancer cell. A composition for preventing and treating cervical cancer comprises an inhibitor of Axl receptor tyrosine kinase as an active ingredient. A method for screening an agent for preventing and treating cervical cancer comprises: a step of adding a test compound to the Axl receptor tyrosine kinase; and a step of researching the influence of the test sample to the expression or activation of Axl and selecting a compound which suppresses the expression or activation of Axl.
Patent KR-20090096191-A (KR)
Title: Menu producing method for fast execution in mobile communication terminal
Inventor: KIM KYOUNG JIN
IPC: H04B1/40
Filed: 2008-03-07
Abstract: A menu producing method for fast execution in a mobile communication terminal is provided to register a frequently using menu to a fast execution program automatically. The number of executions for each menu is counted and compared with a preset reference frequency(S202). When a menu that exceeds a reference execution frequency exists, the menu is registered in a fast launcher program. When the number of menus exceeding the reference execution frequency is larger than the number of menus that can be registered in the fast execution program, the registered all menus are deleted and registered in menu order(S206).
Patent KR-20090096851-A (KR)
Title: Radio frequency identification system
Inventor: KIM JAE WOOK
IPC: G06K17/00
Filed: 2008-03-10
Abstract: An RFID system is provided to make RFID tags of a specific classification which is desired by a user participate in a 433MHz active type RFID system. An RFID(Radio Frequency ID) reader(41) sets up information for showing that tags are distinguished by an AFI(Application Family Identifier) in a common type field and a memory address in which the AFI value is stored, and then sets up the AFI value of a destination tag in a parameter field to broadcast the information and values. If tags are distinguished by the AFI in a received message, the RFID tag accesses data of the set memory address.
Patent KR-20080085703-A (KR)
Title: Heat ray wireless transmitter
Inventor: TOYODA ICHIRO
IPC: H05B37/02
Filed: 2008-03-12
Abstract: A heat ray wireless transmitter is provided to prevent extension signals from interfering with each other in a receiver by transmitting a shortened code at a time length shorter than the time length of a control signal and an extension signal of a normal code. A heat ray wireless transmitter(10) includes a power supply(11), a human sensor(12), a lightness sensor(13), a control unit(14), a switch(15), and infrared LEDs(Light Emitting Diodes)(16). The power supply supplies turning-on power. The human sensor senses whether a human exists. The lightness sensor senses ambient lightness. The control unit generates a turning-on signal and an extension signal. The switch is turned on based on the turning-on signal and the extension signal. The infrared LEDs emit infrared rays.
Patent KR-20090102219-A (KR)
Title: Method for manufacturing light emitting diode package
Inventor: LEE HWA YOUNG
IPC: H01L33/62
Filed: 2008-03-25
Abstract: PURPOSE: A method for manufacturing a light emitting diode package is provided to improve heat radiation characteristic and light emitting efficiency. CONSTITUTION: A heat conductive filler and a high polymer are filled in a mold and are formed. A plurality of cavities are formed in one side of a package body(110). An electrode(120) passes through the package body. A light emitting diode chip(140) is mounted on the lower part of the cavity formed in the package body. A light emitting diode chip and an electrode are electrically connected with a bonding unit(150). The light emitting diode and the bonding unit are sealed using the molding resin.
Patent KR-20090102996-A (KR)
Inventor: KANG MUN SIK
IPC: A61K31/505
Filed: 2008-03-27
Abstract: PURPOSE: An in vivo selective tumor suppressing method using layered dihydroxide is provided to selectively transfer anti-cancer drug to cancer tissue and prevent reduction of efficiency. CONSTITUTION: An in vivo selective tumor suppressing method using layered dihydroxide is performed by transferring to cancer cells and increasing residence time in the body compared with administering anti-cancer drug only. A composition of LDH and anti-cancer drug has targeting function of effectively treating cancer without any side effect. The cancer is osteosarcoma. The composite of the LDH and anti-cancer drug is manufactured in 50-450 nm by hydrothermal reaction.
Patent KR-20090105580-A (KR)
Title: The Refined Oil Manufacturing Device for Coking Prevention
Inventor: KIM KI SUCK
IPC: C10G1/10
Filed: 2008-04-03
Abstract: PURPOSE: A coking prevention emulsifying device is provided, which can improve effectiveness of the productivity and process and profitability by consecutively operating the emulsifying device. CONSTITUTION: A coking prevention emulsifying device includes a material supply hopper(110), knife valves(123,125), a pyrolysis tube(131), an electric heater(145), a vertical gas pipe(151), and a horizontal gas pipe(153). The material supply hopper supplies waste plastic film or waste plastic to the pyrolysis tube. The knife valve is installed in the outlet pipe of the material supply hopper and injects the raw material of the predetermined amount into the pyrolysis tube. The pyrolysis tube heats and decomposes the raw material supplied from the material supply hopper and is equipped with a variable-pitch screw. The electric heater supplies heat while surrounding the outer circumference of the pyrolysis tube. The vertical gas pipe perpendicularly moves the gas. The horizontal gas pipe includes a transfer pipe(160) which transfers the gas to a condenser.
Patent KR-20090106885-A (KR)
Title: Method for forming pattern in semiconductor device using spacer
Inventor: CHO SUNG YOON
IPC: H01L21/027
Filed: 2008-04-07
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device using a spacer is provided to secure a process margin about a height control and to simplify a process. CONSTITUTION: A mask layer(120) is formed on an etching object film(110) formed on a semiconductor substrate. A first photoresist film(130) is formed on the mask layer. A part of the first photoresist film is exposed. A silylation reaction is performed about the exposed part of the first photoresist film. An anti-reflective film is formed on the first photoresist film. A second photoresist film is formed on the anti-reflective film. A silylation reaction is performed about the second photoresist film. The first photoresist film and the second photoresist film are ashed through an etching gas including oxygen.
Patent KR-20090107781-A (KR)
Title: Manufacturing method of non-shirinkage ceramic substrate
Inventor: LEE TAEK JUNG
IPC: H05K3/46
Filed: 2008-04-10
Abstract: PURPOSE: A manufacturing method of a non-shrinkage ceramic substrate is provided to reducing costs for washing a ceramic laminated body by supplying water in grinding the ceramic laminated body and removing a residue which is generated in grinding. CONSTITUTION: A manufacturing method of a non-shrinkage ceramic substrate is comprised of the steps: preparing a ceramic laminated body including a plurality of ceramic green sheets with a via electrode; laminating a restriction green sheet on at least one of the top and bottom side of the ceramic laminated body and sintering it; removing the restriction green sheet after ceramic laminated body is sintered; and mounting ceramic laminated body between the top table(210) and bottom table(220).
Patent KR-20090114092-A (KR)
Title: Emissive fluorescent compounds, synthetic method and uses thereof
Inventor: PARK SEUNG BUM
IPC: C09K11/06
Filed: 2008-04-29
Abstract: PURPOSE: A fluorescent compound is provided to ensure excellent photophysical and photochemical properties such as full color tunable emissive property, absolute quantum yields, resistance to photobleaching, storke shifts, and lipophilicity. CONSTITUTION: A fluorescent compound has a structure of chemical formula 1. A method for preparing the fluorescent compound comprises the steps of: (a) reacting a compound containing an aminoethyl group having R1 and R2 substitution groups with α,β-unsaturated aldehyde having R2 substitution group by reductive amination to prepare a secondary amine compound; (b) performing acylation of the secondary amine compound using acyl halide; and (c) treating the acylated compound with pyridine having R4, R5, R6 and R7 substitution groups and performing cyclization and oxidative aromatization of crude product.
Patent KR-20090114202-A (KR)
Title: Back-light assembly, liquid crystal display having the same and method of manufacturing liquid crystal display
Inventor: CHOI JAE MIN
IPC: F21V19/00
Filed: 2008-04-29
Abstract: PURPOSE: A backlight assembly, a liquid crystal display device including the same and a method for manufacturing the liquid crystal display device are provided to make a lamp socket have excellent heat dissipation and perform the assembly conveniently. CONSTITUTION: A lamp generates the light. In a lamp socket, the lamp is fixed. An arrangement plate(101) comprises a socket insertion hole into which the lamp socket is inserted. A part of the lamp socket is exposed to a lower part of the socket insertion hole. A receiving container(90) comprises a cutting part. A part of the lamp socket is exposed to the outside by the cutting part. The receiving container is combined with the arrangement plate.
Patent KR-20090114231-A (KR)
Title: Compositions and Method for production of ready mix concrete by using bottom ash as aggregates
Inventor: BAK BEUNG WOOK
IPC: C04B24/04
Filed: 2008-04-29
Abstract: PURPOSE: A ready-mixed concrete composition using bottom ash and a production method for the same are provided to control a water/cement ratio accurately to improve the properties of ready-mixed concrete. CONSTITUTION: A ready-mixed concrete composition is composed of 25-35wt% cement, 30-50wt% coarse bottom ash with unspecific moisture content, 20-35wt% fine bottom ash, water reducing agent, and water. Humidity measuring units(M1~M7) belonging to a ready-mixed concrete manufacturing device measures the amount of moisture contained in the aggregate. The ready-mixed concrete manufacturing device supplies water and mixes the ingredients so that a water/cement ratio is maintained in the range of 40~50%. The ready-mixed concrete composition exhibits slump of 10.0cm±2.0, air volume of 3~5%, and compressive strength at 28 days of 300~600kg/cm^2.
Patent KR-20090115511-A (KR)
Title: Vane pump with a function for controlling flow rate
Inventor: CHO SEUNG BUM
IPC: B62D5/07
Filed: 2008-05-02
Abstract: PURPOSE: A flow rate controlling vane pump is provided to reduce discharged flow rate by draining fluid through a gap between the inner circumference of a fluid chamber and the outer end of a rotor in the high speed of a rotor. CONSTITUTION: A flow rate controlling vane pump comprises a housing(10), a rotary shaft, a rotor(14), a plurality of vanes(16). The housing has a fluid chamber(10a) for sucking and discharging working fluid. The rotary shaft rotates in the fluid chamber with drive force provided from the outside. The rotor is rotated by operating with a rotary shaft. The rotor has a plurality of receiving parts(14a) opened in the radial direction. A plurality of vanes are installed inside the receiving part in order to be drawn out or be inserted. The receiving part has an incline on a rear wall based on the rotational direction of the rotor. The cross section of the incline is expanded toward the outside based on the axial center of the rotor. The vane is inclined in the receiving part toward the incline.
Patent KR-20090115634-A (KR)
Title: Filling block
Inventor: NAM JUNG WOOK
IPC: E01C5/18
Filed: 2008-05-01
Abstract: PURPOSE: A sidewalk block is provided to have uniform quality and reduce cost due to mass production and improve durability and prevent water film phenomenon by smoothly draining in raining. CONSTITUTION: A manufacturing method of a sidewalk block comprises following steps. An inner block is molded by mixing filler with waste synthetic resin. The inner block is transferred to a conveyor. The inner block is inserted into a mold. An outer block(1) is molded by injecting synthetic rubber or synthetic resin into the upper side, the lower side, and the outer circumference of the inner block. An upper groove is formed on the upper part of the inner block and a hanging projection is formed at the lower part and a fixing projection is formed at the outside.
Patent KR-20090118144-A (KR)
Title: The equipment grander of inside-reverence diameter and surface
Inventor: PARK YOUNG JIN
IPC: B24B5/06
Filed: 2008-05-13
Abstract: PURPOSE: A grinder for inner and outer diameters and a surface is provided to reduce manufacture cost by having high operability and accurate workability. CONSTITUTION: A grinder for inner and outer diameters and a surface comprises an inner and outer diameter grand unit and a surface grind unit. The inner and outer diameter grand unit is made of a workpiece setting device(100) and a grind wheel drive unit(200). A fixing unit(110) is formed on one side of the workpiece setting device and a tailstock(120) is formed on the other side. The tailstock has a center operation rod(122). The grind wheel drive unit comprises a multi-stage conveying plate(220,230), and a grind wheel(240). The surface grind unit comprises a rotation unit and a surface workpiece placing unit. The rotation unit has a conveying plate(415) and a surface processing grind wheel(419). The conveying plate vertically moves as the regular intervals.