baber/WOPTO huggingface dataset:
Patent KR-20080008325-A (KR)
Title: System and method for manufacturing blow molded containers having optimal plastic distribution
Inventor: KELLEY PAUL
IPC: B29C49/54
Filed: 2006-04-13
Abstract: A method for forming a container includes receiving a parison, enclosing the parison with a mold that includes a cavity, and inflating the parison in said mold to form a blow molded container with a moveable region at the cavity. The method further includes repositioning the moveable region before filling the blow molded container.
Patent KR-20080007329-A (KR)
Title: Novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the same
Inventor: KIM HEE DOO
IPC: A61K31/17
Filed: 2006-03-15
Abstract: A compound as a vanilloid receptor antagonist is provided to obtain a pharmaceutical composition effective for preventing or treating pain, migraine, arthralgia, nerve injury, skin diseases, overactive bladder, irritable bowel syndrome, or the like. A compound as a vanilloid receptor antagonist, an isomer or a pharmaceutically acceptable salt thereof is represented by the following formula I. In formula I, X is NHCH2, CR11=CR12, NH, CHR11CHR12 or C=C, wherein each of R11 and R12 represents H, halogen, C1-C5 alkyl, C1-C5 alkoxy, halo(C1-C5)alkyl or phenyl; R1 is a C2-C5 alkenyl or C2-C5 alkynyl; R2 is H, halogen, nitro, cyano, C1-C5 alkyl, C1-C5 alkoxy, halo(C1-C5)alkyl, C2-C5 alkenyl, or C2-C5 alkynyl; R2 is H, halogen, nitro, cyano, C1-C5 alkyl, C1-C5 alkoxy, halo(C1-C5)alkyl, C2-C5 alkenyl, C2-C5 alkynyl, carboxyl, C1-C5 alkoxycarbonyl, C1-C5 alkylthio, phenyl or phenyl(C1-C3)alkyl, wherein is each phenyl group is non-substituted or substituted with at least one substituent; R3 is H, C1-C5 alkyl, C1-C5 alkoxy or halo(C1-C5)alkyl; each of R4, R5 R6, R7 and R8 independently represents H, carboxyl, C1-C5 alkyl, nitro, C2-C5 alkenyl, C1-C5 alkoxy, C2-C5 alkynyl, halo(C1-C5)alkyl, C1-C5 alkylthio, C1-C5 alkylsulfonyl, C1-C5 alkylcarbonyl, C1-C5 alkoxycarbonyl, hydroxy, C2-C5 alkenyloxy, C1-C5 alkoxy(C1-C5)alkoxy, C1-C5 alkoxy(C1-C5)alkoxy(C1-C5)alkyl, C1-C3 alkylpiperazinyl, piperazinyl(C1-C5)alkoxy, piperidinyl(C1-C5)alkoxy, C1-C5 alkoxy (C1-C5)alkylamino, C1-C7 alkylamino, morpholinyl, morpholinyl(C1-C5)alkyloxy, tetrahydropyranyloxy, phenyl or halogen, wherein each phenyl group is non-substituted or substituted with at least one substituent; each of R9 and R10 independently represents H, -SO2R13, -SOR13, C1-C5 alkyl, C1-C5 alkoxy, halo (C1-C5)alkyl, C2-C5 alkenyl, C1-C5 alkoxycarbonyl, C1-C5 alkylthio, phenyl or phenyl (C1-C3)alkyl, wherein each phenyl group is non-substituted or substituted with at least one substituent, and R13 is H, amino, C1-C5 alkyl, C2-C5 alkenyl, C1-C5 alkoxy, halo(C1-C5)alkyl, trifluoromethyl, phenyl or phenyl(C1-C3)alkyl.
Patent KR-20080034833-A (KR)
Title: Hot surface hydrolysis of polyphosphoric acid in spun yarns
Inventor: NEWTON CHRISTOPHER WILLIAM
IPC: D01F6/74
Filed: 2006-03-27
Abstract: The present invention relates to processes for hydrolyzing polyphosphoric acid in spun multifilament yarns.
Patent KR-20080071484-A (KR)
Title: Frequency modulator and fm transmission circuit using the same
Inventor: KOMORI HIROFUMI
IPC: H04H20/48
Filed: 2006-12-05
Abstract: In a calculation amplifier (1010), an input signal is inputted via a first resistor (R11) to an inversed input terminal. A second resistor (R12) is arranged on a feedback route between an output terminal and a reversed input terminal of the calculation amplifier (1010). A control voltage (Vcnt) outputted from the calculation amplifier (1010) is inputted to VCO (1012). A divider (1014) divides an output signal (Sout) of the VCO (1012). A phase comparator (1016) compares the output signal of the divider (1014) to a reference clock signal and outputs a voltage in accordance with the phase difference. A loop filter (1018) removes a high-frequency component of the output voltage (Vcp) of the phase comparator (1016) and outputs it to a non-inversed input terminal of the calculation amplifier (1010).
Patent KR-20080003882-A (KR)
Title: Water-resistant coated articles and method of making same
Inventor: LEE ROBERT A
IPC: C08J7/048
Filed: 2006-04-17
Abstract: Coated articles may comprise one or more coating layers, including water resistant coatings. A method comprises applying such coating layers by dip, spray or flow coating. The methods can make coated containers, preferably comprising polyethylene terephthalate, from coated preforms. In some methods, the aqueous solutions, dispersions, or emulsions are substantially or completely free of VOCs.
Patent KR-20080007605-A (KR)
Title: Wide range static neutralizer and method
Inventor: GEFTER PETER
IPC: B23K9/02
Filed: 2006-05-22
Abstract: Static neutralization of a charged object is provided by generating, in an ionizing cell or module, an ion cloud having a mix of positively and negatively charged ions, and reshaping the ion cloud by redistributing the ions into two regions of opposite polarity by using a second voltage. The second voltage creates an electrical field, which is preferably located in the vicinity of the ion cloud. The redistribution of the ions increases the effective range in which available ions may be displaced or directed towards the charged object. The electrical field redistributes ions that form the ion cloud. Ion redistribution within the ion cloud occurs because ions having a polarity corresponding to the polarity of the second voltage are repelled from the electrical field, and ions having a polarity opposite from that of the electrical field are attracted to electrical field. Redistribution of the ions into two regions of opposite polarity in the ion cloud in turn reshapes the ion cloud so that a portion of the cloud corresponding to the repelled ions is displaced by ions attracted to the electrical field, thus enhancing the range in which the ions may be dispersed or directed. This manner of redistributing ions into two regions is sometimes referred to as "ion polarization" in the disclosure herein.
Patent KR-20080014789-A (KR)
Title: High temperature biobased lubricant compositions comprising boron nitride
Inventor: GARMIER WILLIAM W
IPC: C10M169/04
Filed: 2006-04-26
Abstract: This present invention discloses a method for the preparation of an improved high temperature engine lubricant composition comprising the steps of: 1) providing at least one biobased natural oil or biobased synthetic oil selected from the group consisting of natural or synthetic vegetable oil, natural or synthetic animal oil, genetically modified vegetable oil, genetically modified synthetic vegetable oil, natural or synthetic tree oil, and mixtures thereof; 2) providing at least one boron nitride; and 3) optionally, providing at least one base oil selected from the group consisting of a synthetic ester, solvent refined petroleum oil, a hydrocracked petroleum white oil, an all hydroprocessed synthetic oil, Fischer Tropsch oil, petroleum oil group I, group II, group III, a polyalphaolefin (PAO), and mixtures thereof; 4) optionally, providing at least one additive or combination of additives selected from the group consisting of anti-oxidant(s), corrosion inhibitor(s), metal deactivator(s), viscosity modifier(s), anti-wear inhibitor(s), friction modifier(s), and extreme pressure agent(s); 5) blending 1), 2), 3), and 4) in any sequence to form said composition.
Patent KR-20080006025-A (KR)
Title: Lubricant applying device, transfer device, process cartridge, and image forming apparatus
Inventor: SUDA TAKEO
IPC: G03G21/00
Filed: 2005-12-06
Abstract: In an image forming apparatus, an "area applied with a lubricant", i.e., an area of a lubricant layer having a uniform thickness is obtained by spreading the lubricant by a lubricant smoothing blade. The "area applied with a lubricant" covers an "area cleaned by a cleaning blade", i.e., a contact portion of the cleaning blade with a photoconductor.
Patent KR-20080065561-A (KR)
Title: Non-aqueous electrolyte and secondary battery comprising the same
Inventor: AHN JEONG AE
IPC: H01M10/05
Filed: 2008-01-09
Abstract: An electrolyte is provided to improve battery performances, especially life performance by using fluoroethylene carbonate and an unsaturated lactone compound. In an electrolyte comprising an electrolytic salt and an electrolyte solvent, the electrolyte includes (i) fluoroethylene carbonate, and (ii) an unsaturated lactone compound represented by the following formula 1, wherein each of R1, R2, and R3 is selected from the group comprising hydrogen, C1-20 alkyl groups, C2-20 alkenyl groups, aryl groups, benzyl groups, and halogens. A secondary battery includes a positive electrode, a negative electrode, and the electrolyte.
Patent KR-20090077251-A (KR)
Title: Parking device of vehicle
Inventor: CHOE JAE KYOON
IPC: E04H6/06
Filed: 2008-01-10
Abstract: A parking apparatus is provided to maintain the equilibrium state of a car regardless of the center of gravity of a car and to ascend a car easily by ascending a car using a hydraulic cylinder and a chain, thereby to park a car easily. A parking apparatus is formed by moving an ascending descending parking stand(2) vertically along two guide rails installed to two sides of a frame(1) to park one car on the ascending and descending parking stand and to park another car on the lower part of the ascending and descending parking stand, thereby to park two cars, wherein a driving roller(11) and an idle driving roller(12), which are rotated by a driving wheel of a car, are installed to the front of the ascending and descending parking stand where a driving wheel of a car is located when parking to be rotatable, and a hydraulic pump(13) operating together with the driving roller is arranged on the ascending and descending parking stand to convey oil from an oil tank(14) to a hydraulic cylinder(15) and the oil passes through a hydraulic control device and operates a hydraulic cylinder installed to one of the guide rails of the frame to ascend the ascending and descending parking stand, and one end of a chain(16), which ascends the ascending and descending parking stand in equilibrium, is fixed to the lower part of one of the two guide rails and the other end of the chain is fixed to the upper part of the other guide rail to couple to two sprockets installed respectively to two sides of the ascending and descending parking stand, and a descent control device, which operates the hydraulic control device manually, is provided to make the oil inside the hydraulic cylinder return to the oil tank to descend the ascending and descending parking stand, and an one-way bearing(17) is installed to one end of the driving roller to stop the rotation of the driving roller when a car moves backward.
Patent KR-20090077357-A (KR)
Title: Apparatus for signing hit of target panel
Inventor: KOH YOUNG GI
IPC: F41J5/18
Filed: 2008-01-11
Abstract: A hit alarming apparatus of an archery target plate is provided to secure safety of a signalman informing hit of the target plate in the archery game and to deliver whether target is hit properly or not. A hit alarming apparatus of an archery target plate comprises a safe box(10) and a flag driving unit. The safety box consists of a glass window(11) and a base(12) and provides the space which is safe from an arrow to a signalman. The flag driving part is embedded in a flag driving box(40) attached to one side of the ceiling inner wall of the safe box and is meshed with the driven shaft by a driving motor or a manual handle and swivels a flag(30).
Patent KR-20090079441-A (KR)
Title: Extensional iptv receiving device
Inventor: JEONG YEDONG DEOG
IPC: H04N5/44
Filed: 2008-01-17
Abstract: An external IPTV receiving device is provided to improve conditional reception, security, authentication and video processing capabilities as well as graphic and general operation capability. An external IPTV(Internet Protocol Television) receiving device(120) comprises a high definition(HD) video processor, an interface unit, a security processor, and an authentication processor. The HD video processor performs decoding of a high compression HD video by receiving an IPTV service. The interface unit is connected to a terminal(130). The interface unit provides the IPTV service, decoded in the HD video processor, through the terminal. The security processor processes security for the received IPTV service. The authentication processor performs authentication for a legal user.
Patent KR-20080068590-A (KR)
Title: Reflow treatment method and manufacturing method of the tft
Inventor: ASOU YUTAKA
IPC: H01L29/786
Filed: 2008-01-18
Abstract: A reflow treatment method and a method for manufacturing a TFT are provided to improve etching accuracy by adjusting the volume of a resist. A method for treating a reflow comprises the steps: preparing a substrate having a wiring metal layer, a drain electrode resist mask(211) and a wiring resist mask(231) which are placed on an electrode metal layer and the wiring metal layer respectively; mounting the substrate into a treatment chamber of a reflow treatment unit, applying a solvent on the electrode resist mask and the wiring resist mask and softening them for coating a neighboring region to the electrode metal layer with a strained resist. The volume of the electrode resist mask is 1.5~3 times bigger than the wiring resist mask.
Patent KR-20090079699-A (KR)
Title: Washing machine
Inventor: OH SOO YOUNG
IPC: D06F39/00
Filed: 2008-01-18
Abstract: A laundry treating machine is provided to visually guide operating conditions selected by a user through an operation sequence indicator. A laundry treating machine includes an input unit and an operation sequence indicator(130). The input unit sets a plurality of operating conditions of the laundry treating machine. The operation sequence indicator visually guides a user to sequentially set the operating conditions through the input unit. The operation sequence indicator sequentially displays the next operating condition when the user sets one of the operating conditions.
Patent KR-20090082545-A (KR)
Title: Conductor roller and manufacturing process thereof
Inventor: PARK HEUNG WON
IPC: C25D17/06
Filed: 2008-01-28
Abstract: A conductor roller and a manufacturing method thereof are provided to prevent arcing from being generated at work by improving the inner portion and the outer portion of a shell and to improve corrosion resistance by forming a Teflon coating layer or a delta coating layer on a shaft surface. A manufacturing method of a conductor roller comprises: a step of manufacturing a shell(20) by using double centrifugal casting; a step of fixedly inserting a pair of shafts(10) inside both ends of the shell; a step of welding each joint part; a step of thermally post-processing in order to remove the stress of a welded part; and a step of forming a coating layer on the exposed surface of the shaft. The shell is composed of an inner pipe(22) and an outer pipe(21) of a cylindrical shape. The inner pipe and the outer pipe of the shell are integrally formed. The coating layer is manufactured by Teflon coating or delta coating processes.
Patent KR-20090083026-A (KR)
Title: Butterfly valve for fire prevention pipe line
Inventor: KIM JONG OH
IPC: A62C35/58
Filed: 2008-01-29
Abstract: A fire fighting butterfly valve is provided, which is indicated as a normal state only in the full opening state of a valve. A fire fighting butterfly valve comprises: a valve part(110); a driving part(130) generating the power opening and closing the valve part; a power transmission delivering the power generated in the driving part to the valve part; and a sensor(140) which senses the open state of a valve and indicates it; a valve body(1101) in which the valve part is installed at the piping and an opening is formed; and a valve body(1103) which opens and closes the opening while being installed at the opening of the valve body and rotating.
Patent KR-20080024495-A (KR)
Title: Hydraulic pressure generator
Inventor: KIM BYEONG JUN
IPC: F03B17/04
Filed: 2008-02-11
Abstract: A hydraulic pressure generator is provided to circulate water via a pipe wound on a pipe supporting die spirally for generating natural water pressure and to boost up the water automatically by passing the water through a reducing socket, thereby rotating a rotation element by the water pressure for a generator and generating electricity semi-permanently. A hydraulic pressure generator includes a water tank(4) receiving circulating water and formed with an inlet(9), and a pipe(5) connected to the inlet and wound on a pipe supporting die(7) to move the water down for generating natural water pressure. The water passes through a reducing socket(14) and a water pressure valve and is discharged via an outlet(10) of the pipe with increased water pressure so as to rotate a rotation element. Then, a shaft(15) connected between the rotation element and a generator(8) rotates in association with the rotation of the rotation element, thereby driving the generator to generate electricity.
Patent KR-20090090128-A (KR)
Title: Display device and driving method thereof
Inventor: LEE JUN PYO
IPC: G09G3/36
Filed: 2008-02-20
Abstract: A display device and a driving method thereof are provided to prevent a blur phenomenon on a screen. Switching devices(Q1,Q2) are connected to a data line(DL). A liquid crystal capacitor(Clc) and a maintenance capacitor(Cst) are connected to the switching devices. The switching device delivers a data voltage to the liquid crystal capacitor and the maintenance capacitor. The switching device removes voltages of the liquid crystal capacitor and the maintenance capacitor. The liquid crystal capacitor makes a pixel electrode of a lower display plate and a common electrode of an upper display plate function as two terminals. A liquid crystal layer(3) functions as a dielectric body.
Patent KR-20090092105-A (KR)
Title: Method of construction for building psc(prestressed concrete) girder bridge and construction method thereof
Inventor: KIM YU TAE
IPC: E01D2/00
Filed: 2008-02-26
Abstract: A prestressed concrete girder bridge and a construction method thereof are provided to prevent safety accident as strain task of a tendon is unnecessary and to facilitate construction by simplifying the coupling method of a girder and an abutment. A prestressed concrete girder bridge comprises an abutment(100), a girder(200), and a fastening unit. A first steel material(110) is formed on the top of the abutment. The girder comprises a tendon(210) and a second steel material(220). The tendon is placed along the longitudinal direction of the girder. The tendon introduces the tension into the girder. The second steel material is formed at the end of both sides of the girder. The fastening unit binds the first steel material and the second steel material. The fastening unit is made of a bolt and a nut. The girder comprises an upper flange(202), a lower flange(204) and a web(206). The upper flange is formed in the longitudinal direction of the girder. The lower flange is formed to be parallel at constants intervals. The web connects the upper flange and the lower flange.
Patent KR-20090093170-A (KR)
Title: Contact lens using nano-silver and manufacturing method thereof
Inventor: KIM HAE LYONG
IPC: G02C7/04
Filed: 2008-02-28
Abstract: A contact lens and a manufacturing method thereof are provided to sterilize and dissolve protein, an organic material, and bacteria attached to the contact lens by adding or coating the nano silver solution or powder. A contact lens(10) forms the pupil covering part(12) and an iris covering part(14). The iris covering part includes the nano silver element. The nano silver powder mixture is comprised by mixing the nano silver powder of 0.1 to 5 weight%. The size of the nano silver powder is 1 to 50 nm. The weight of the nano silver powder is 0.001 to 0.5 g.
Patent KR-20090093266-A (KR)
Title: Emi shielding film
Inventor: LEE SANG JIN
IPC: B32B27/04
Filed: 2008-02-29
Abstract: An EMI(Electromagnetic Interference) shielding film is provided to reduce a manufacturing cost using nano aluminum powder instead of noble metal. An EMI shielding film includes an aluminum foil. The synthetic resin for shielding the EMI is coated on both sides of the aluminum foil. The synthetic resin for shielding the EMI includes the UV curable] polyurethane-acrylate resin of 70-90 wt% and nano aluminum powder of 10-30 wt%. The UV curable polyurethane-acrylate resin includes the polyurethane-acrylate resin of 60-70 wt% and the dilute monomer of 30-40 wt%. A photo-initiator of 1-5 wt% is added to the UV curable polyurethane-acrylate resin of 100 wt%.
Patent KR-20090094930-A (KR)
Title: Height variable cast
Inventor: KANG DONG SIK
IPC: G01R31/12
Filed: 2008-03-04
Abstract: A height variable cast is provided to reduce manufacturing costs by replacing a part of mold even and perfuming extrusion molding if the height of the ceramic coupler is varied. In a height variable cast, an upper mold part(201) has a first fix height. The upper mold part is used in order to mold the top of the ceramic coupler for the partial electric discharge measurement of high voltage electrical machinery and apparatus. A lower mold part(203) is located to be faced in the upper mold part in order to mold the lower part of the ceramic coupler. The lower mold part has the second fixed height, and the height control press assembly(202) is inserted between the upper mold part and lower mold part. The height control press assembly has the adjustable height which is different according to the height of the ceramic coupler.
Patent KR-20080082919-A (KR)
Title: Fluorine-containing water treatment method and apparatus
Inventor: SUMIDA YASUTERU
IPC: C02F1/58
Filed: 2008-03-07
Abstract: A method and an apparatus for treating fluorine-containing water are provided to treat water to be treated such that a fluorine concentration of the water to be treated is controlled to a drainage standard or less without adding a chemical agent such as a pH adjuster to change a pH of the water to be treated if possible. A method for treating fluorine-containing water comprises: a first treatment step of adding a compound to which an OH group is not adhered as a reacted material which reacts with fluorine to produce a fluoride to water to be treated containing fluorine to form a suspension; a second treatment step of separating a solid and a liquid from the suspension obtained in the first treatment step; and a third treatment step of bringing a permeate separated in the second treatment step into contact with a fluoride ion adsorbent. An apparatus(1) for treating fluorine-containing water comprises: a membrane separation tank(10) which filters the suspension through a filtration film(12); an adsorption tower(20) filled with the fluoride ion adsorbent; and dehydration equipment(30) which dehydrates a concentrate separated from the suspension. The permeate is passed through the adsorption tower in the downward direction. The apparatus further comprises an air vent unit(25) installed on the adsorption tower. The apparatus further comprises a unit(50) for detecting a pH of the permeate discharged from the adsorption tower.