baber/WOPTO huggingface dataset:
Patent KR-20110077342-A (KR)
Title: Apparatus and method for testing thermal shock of nonoxide ceramics
Inventor: CHEONG HAN NAM
IPC: G01N25/02
Filed: 2009-12-30
Abstract: PURPOSE: An apparatus and a method for testing thermal shock of non-oxidation ceramics are provided to prevent oxidation of the non-oxidation ceramics. CONSTITUTION: An apparatus for testing thermal shock of non-oxidation ceramics includes a transport unit(10), a first chamber(20), a second chamber(30), a gas supply part(200), a gas discharge part(300), and a controller(400). The transport unit transfers non-oxidation ceramic samples. The first chamber applies a first temperature to the samples transferred by the transport unit. The second chamber applies a second temperature higher than the first temperature to the samples. The gas supply part supplies an inert gas to the first chamber and the second chamber. The gas discharge part discharges the inert gas of the second chamber and the first chamber. The controller controls the transport unit, the first temperature, the second temperature, the gas supply part and the gas discharge part.
Patent KR-20110077686-A (KR)
Title: Polyester resin composition and molded product using the same
Inventor: CHANG YOUNG SEOK
IPC: C08L67/03
Filed: 2009-12-30
Abstract: PURPOSE: A polyester resin composition is provided to form a flat metal deposition film by direct deposition of metals and to ensure excellent deposition property and heat resistance at high temperature. CONSTITUTION: A polyester resin composition comprises 100 parts by weight of a polyester resin and 0.001-10 parts by weight of perfluoropolyether including a silane functional group. The polyester resin comprises 50-90 weight% of a polybutyleneterephthalate resin and 10-50 weight% of a polyethyleneterephthalate resin. The inherent viscosity(η) of the polybutyleneterephthalate resin is 0.36-1.60 dl/g. and the inherent viscosity(η) of the polyethyleneterephthalate resin is 0.5-1 dl/g.
Patent KR-20110078815-A (KR)
Title: Apparatus for chemical vapor deposition
Inventor: HONG SUNG JAE
IPC: H01L21/205
Filed: 2009-12-31
Abstract: PURPOSE: An apparatus for chemical vapor deposition is provided to reduce a whole process time by transferring a substrate to an additional reaction chamber to perform a next process. CONSTITUTION: In an apparatus for chemical vapor deposition, a reaction chamber(100) is combined in a buffer chamber(200). The reaction chamber comprises a first reaction chamber(110), a second reaction chamber(120), and a third reaction chamber(130). The buffer chamber comprises a heater heating a substrate to prevent the sudden temperature change of the substrate. A gas supply unit(400) supplies a reaction gas to the reaction chamber or the buffer chamber. A transfer unit loads and unloads the substrate between the reaction chamber and the buffer chamber.
Patent KR-20090020704-A (KR)
Title: Light-diffusing polycarbonate resin composition and light-diffusing plate
Inventor: KOGURE MASAMI
IPC: C08K3/00
Filed: 2007-06-18
Abstract: Disclosed is a light-diffusing polycarbonate resin composition which is obtained by blending 0.01-10 parts by mass of a light-diffusing agent (B), 0.05-5 parts by mass of one or more light resistant agents (C) selected from a malonic acid ester compound, an oxalanilide compound, a benzotriazole compound and an acrylic resin comprising a side chain having a benzotriazole skeleton, and 0.01-1 part by mass of an ester compound (D) of a fatty acid and a polyhydric alcohol per 100 parts by mass of an aromatic polycarbonate resin (A). A light-diffusing plate can be obtained by molding this composition by injection molding or the like.
Patent KR-20090024816-A (KR)
Title: Fiber-reinforced composites and method for the manufacture thereof
Inventor: LASSILA LIPPO V J
IPC: A61K6/884
Filed: 2007-06-29
Abstract: The present invention relates to fiber-reinforced composites, particularly application-oriented composites useful in dental and medical applications/appliances, such as fiber reinforced dental composites, and to a method for the manufacture thereof. Particularly the invention concerns random glass fiber-reinforced restorative composite resins with semi-interpenetrating polymer network matrix and their use in dental applications like cavity fillings, core composites, provisional and semi-permanent crown and bridge composite, cements and adhesives.
Patent KR-20090037448-A (KR)
Title: Vpsa process and enhanced oxygen recovery
Inventor: BAKSH MOHAMED SAFDAR ALLIE
IPC: B01D53/053
Filed: 2007-07-03
Abstract: Novel polybed VPSA process and system to achieve enhanced O2 recovery are disclosed. The VPSA process comprises using three or more adsorber beds; providing a continuous feed supply gas using a single feed blower to one bed, wherein at any instant during the process, two beds are in an evacuation step and only one bed is in a feed mode; and purging the adsorber beds using two purge gases of different purity. The VPSA cycle may further comprise utilizing a storage device (e.g., a packed or empty equalization tank) to capture void gases during co-current depressurization step of the VPSA cycle, which is used at a later stage for purging and repressurization of the bed. In addition, the VPSA process employs a single feed compressor and two vacuum pumps at 100% utilization. Furthermore, the use of the storage device minimizes the use of product quality gas for purging. About 10-20% improvement in O2 productivity is realized in the new VPSA process.
Patent KR-20090034380-A (KR)
Title: Method for preparing talcose compositions comprising synthetic mineral particles containing silicon, germanium and metal
Inventor: MARTIN FRANCOIS
IPC: C01G17/00
Filed: 2007-07-13
Abstract: The invention relates to a method for preparing a composition, that is a talcose composition, comprising synthetic mineral particles which contain silicon, germanium and metal, have a crystalline and lamellar structure, and are of formula (SixGe1-x)4 M3O10(OH)2, wherein M is at least one divalent metal and is of formula Mgy(1)Coy(2)Zny(3)Cuy(4)Mn y(5) Fey(6)Niy(7)Cry(8), and x is a real number of the interval [0; 1]. According to said method, a gel containing silicon, germanium and metal, of formula-(SixGe1-x)4M3O11, n'H2O-, in the liquid state, is subjected to a hydrothermal treatment over a defined period of time and at a temperature of between 300°C and 600°C, said time and temperature being selected according to the desired particle size and structural stability for the mineral particules containing silicon, germanium and metal, to be prepared.
Patent KR-20090060993-A (KR)
Title: Device support stand
Inventor: NIWAI YUTAKA
IPC: B60R11/02
Filed: 2007-09-25
Abstract: A device support stand (1) has a base (2) fixed to a device on which the support stand is installed, a first support shaft (6A) upstanding from the base, a second support shaft (7AB) extended on a line perpendicular to the first support shaft and joined to the first support shaft via a first movable section, a third support shaft (6B) placed at a portion a predetermined distance away from the first support shaft, a fourth support shaft (7CD) extended on a line perpendicular to the third support shaft and joined to the third support shaft via a second movable section, a pair of first and second connection frames (13, 14) joined to the fourth support shaft via third and fourth movable sections, respectively, and a device fixation member (10) for device installation, installed on one end of the third support shaft. The first and second connection frames are joined together by adjustment/joint means for adjusting the spacing between the first and second connection frames so as to limit rotation of the first to fourth movable sections. The device on which the support stand is installed can be moved up, down, left, and right and can be fixed to a rear low position after changing its angle.
Patent KR-20090088845-A (KR)
Title: Paper sheet advancing device
Inventor: IWAMI TOYOFUMI
IPC: B65H3/54
Filed: 2006-12-13
Abstract: A torque limiter (24) is interposed between a pressing roller (20) and a pressing roller shaft (21). When circumferential force greater than or equal to a set torque T is applied to the pressing roller (20), the torque limiter (24) allows the pressing roller (20) to rotate in the advance direction of paper sheet (P) relative to the pressing shaft (21) of the pressing roller (20), and when circumferential force applied to the pressing roller (20) is less than the set torque T, the torque limiter (24) causes the pressing roller (20) and the pressing roller shaft (21) to be in operative association with each other. The set torque T is less than friction force N3 and greater than both friction force N1 and friction force N4, the friction force N3 being friction force directly generated at a nip part (N), between a feed roller friction part (13) and a pressing roller friction part (23), the friction force N1 being friction force generated at the nip part (N), between the pressing roller friction part (23) of the pressing roller (20) and the paper sheets (P), and the friction force N4 being friction force generated at the nip part (N), between the pair of paper sheet (P). The pressing roller shaft (21) is adapted so as not to rotate in the advance direction of the paper sheets (P). ® KIPO & WIPO 2009
Patent KR-20090040478-A (KR)
Title: 2-(pyrazin-2-yl)-thiazole and 2-(1h-pyraz0l-3-yl)-thiazole derivatives as well as related compounds as stearoyl-coa desaturase (scd) inhibitors for the treatment of metabolic, cardiovascular and other disorders
Inventor: DALES NATALIE
IPC: A61K31/427
Filed: 2007-08-22
Abstract: The present invention provides heterocyclic derivatives that modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.
Patent KR-20090042869-A (KR)
Title: Method for stopping power generation of fuel cell system and fuel cell system including power generation stopping unit
Inventor: NAKAKUBO TORU
IPC: H01M8/04
Filed: 2007-08-08
Abstract: There is provided a method for stopping power generation of fuel cell system including: a fuel cell having a fuel electrode and an oxidizer electrode; a fuel container; and a fuel flow path for supplying a fuel from the fuel container to the fuel cell, which enables suppression of a pressure difference between the fuel electrode and the oxidizer electrode during a stop state of an operation of the fuel cell, the method including the steps of, during the stop state of the operation of the fuel cell: stopping supply of the fuel from the fuel container to the fuel cell; consuming a residual fuel in the fuel flow path by short-circuiting the fuel electrode and the oxidizer electrode or connecting a load between the fuel electrode and the oxidizer electrode; and opening the fuel flow path to the atmosphere.
Patent KR-20090085026-A (KR)
Title: Fluid bearing device and process for manufacturing the same
Inventor: HORI MASAHARU
IPC: F16C35/02
Filed: 2007-08-06
Abstract: The strength of fixing of bearing sleeve to housing is increased to thereby attain stabilization of bearing performance. Fluid bearing device (1) includes housing (7) and, fixed to the internal circumference of the housing (7), bearing sleeve (8). Between the housing (7) and the bearing sleeve (8), there are disposed press fit part (10) realizing press insertion fixing of both parties and adhesive filling part (11) positioned on the opening side relative to the press fit part (10). ® KIPO & WIPO 2009
Patent KR-20090069287-A (KR)
Title: Separator for nonaqueous electrolyte secondary battery and multilayer separator for nonaqueous electrolyte secondary battery
Inventor: TOJO TETSURO
IPC: H01M50/417
Filed: 2007-10-12
Abstract: Disclosed is a separator for nonaqueous electrolyte secondary batteries, which is characterized by being obtained by processing a polyolefin rein with fluorine and having a contact angle with a nonaqueous electrolyte solution of not more than 400 and a shutdown temperature of not more than 170°C. Also disclosed is a multilayer separator for nonaqueous electrolyte secondary batteries, which is composed of a plurality of layers and at least one of the layers is composed of the above-described separator for nonaqueous electrolyte secondary batteries. These separators for nonaqueous electrolyte secondary batteries have both good electrolyte solution-holding property and appropriate shutdown property.
Patent KR-20100038077-A (KR)
Title: Coloring matter-sensitized photoelectric conversion element, process for producing the coloring matter-sensitized photoelectric conversion element, electronic equipment, semiconductor electrode, and process for rpoducing the semiconductor electrode
Inventor: YONEYA REIKO
IPC: H01L31/042
Filed: 2008-05-12
Abstract: This invention provides a coloring matter-sensitized photoelectric conversion element comprising an electrolyte layer (6) provided between a semiconductor electrode (3) formed of, for example, semiconductor fine particles, onto which a coloring matter for sensitizing has been adsorbed, and a counter electrode (5), wherein two types of coloring matters are used as the coloring matter and are adsorbed on respective different sites on the surface of the semiconductor electrode (3). The semiconductor particles are formed of, for example, TiO. The two types of coloring matters are, for example, tris(isothiocyanato)-ruthenium(II)-2,2':6',2''-terpyridine-4,4', 4''-tricarboxylic acid and 2-cyano-3-[4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4, 8b-hexahydrocyclopent[b]indol-7-yl]-2-propenoic acid. The above constitution can realize the provision of a coloring matter-sensitized photoelectric conversion element, such as coloring matter-sensitized solar cells which can realize higher level of light absorbance and photoelectric conversion efficiency than the case where a single type of high-purity coloring matter is used, and a process for producing the coloring matter-sensitized photoelectric conversion element.
Patent KR-20090096413-A (KR)
Title: Method of replacing wind wheel facility
Inventor: NUMAJIRI TOMOHIRO
IPC: F03D11/04
Filed: 2008-05-28
Abstract: A method of replacing a wind wheel facility can reduce costs required to replace a large-sized facility in a nacelle. The method includes a winch lifting step (S1) that, by using a permanent winch that is provided on a girder moving in the nacelle placed on a column, lifts up to the nacelle both a reciprocating winch used to replace a wind wheel facility, which is placed in the nacelle, and a balance for supporting the wind wheel facility; a wire lifting step (S2) that lifts a wire used to replace the wind wheel facility up to the nacelle from a drum placed on the ground; a winch replacement step (S3) for removing the permanent winch from the girder and mounting a replacement winch on the girder; and a wire placement step (S4) for passing the lifted wire over the reciprocating winch and a moving pulley that is provided between the balance and the girder.
Patent KR-20090089402-A (KR)
Title: Medical imaging marker
Inventor: KIM HAN JOON
IPC: A61B5/055
Filed: 2006-12-13
Abstract: A medical imaging marker having two plate members (2a,2b) provided with two principal faces (4a,4b) composed of planes formed in symmetrical regions across intersection (7) of two straight lines (5,6) orthogonal to each other and provided with two pairs of side faces (8a,8b,9a,9b) with at least portions of the straight lines (5,6) as boundary sides (5a,5b,6a,6b), respectively formed perpendicular to the principal faces (4a,4b), which two plate members (2a,2b) each consist of a contrast medium including two principal faces and two side faces. The use of this marker can facilitate an accurate correspondence between image and entity. ® KIPO & WIPO 2009
Patent KR-20090113360-A (KR)
Title: Method and apparatus for the recovery and re-use of process gases
IPC: B01D3/10
Filed: 2007-11-13
Abstract: The present invention relates to methods and systems for processing an exhaust stream containing a recyclable component mixed with other components and impurities to produce a high purity product that contains all of the recyclable component. One or more waste streams containing none of the recyclable component are also produced. The present invention particularly relates to the recovery of valuable recyclable components used in the manufacture of semiconductor devices.
Patent KR-20100003727-A (KR)
Title: Method and system for analog frequency clocking in processor cores
Inventor: JACOBOWITZ LAWRENCE
IPC: G06F1/08
Filed: 2008-04-03
Abstract: A method of and system for frequency clocking in a processor core are disclosed. In this system, at least one processor core is provided, and that at least one processor core has a clocking subsystem for generating an analog output clock signal at a variable frequency. Digital frequency control data and an analog signal are both transmitted to that at least one processor core; and that processor core uses the received analog signal and digital frequency control data to set the frequency of the output clock signal of the clocking subsystem. In a preferred implementation, multiple cores are asynchronously clocked and the core frequencies are independently set.
Patent KR-20100014981-A (KR)
Title: Multiple alloy bushing assembly
Inventor: HARMS TODD M
IPC: C03B37/095
Filed: 2008-03-14
Abstract: A filament forming apparatus (5) has a bushing that includes structural components and non-structural components. The structural components which include at least a perforated bottom tip plate (14) are formed of a first material having a high creep strength and the ability to withstand corrosive effects of molten mineral materials. The non-structural components which include at least a screen (16) positioned above the sidewells (40) and the end walls (50) of the bushing are formed of at least a second material that is different from the first material.
Patent KR-20110080185-A (KR)
Title: Electrode having nanocomposite active material, manufacturing method thereof, and electrochemical device comprising the same
Inventor: PARK JAE GWAN
IPC: H01B1/08
Filed: 2010-01-05
Abstract: PURPOSE: An electrode having a nanocomposite active material is provided to improve a charge-discharge rate property of a lithium secondary battery and to solve low output properties and the degradation of cycleability. CONSTITUTION: An electrode having a nanocomposite active material comprises a substrate and an active material layer formed on the substrate. The active material layer includes a nano-structure conductor which is formed on the substrate and consists of metal or metal oxide, and an active material which is formed on the nano-structure conductor and includes nano particles of metal oxides.
Patent KR-20110084613-A (KR)
Inventor: SON JOONG BAE
IPC: G02C1/06
Filed: 2010-01-18
Abstract: PURPOSE: A magnesium glasses frame is provided to reduce the cost for a surface treatment and a processing process for preventing oxidation by minimizing a processing process and a processing part. CONSTITUTION: A lens is combined with the either side of lens frames in the magnesium glasses frame. A seating groove(2) whose mouth is large enough for the lens to be immediately inserted is formed on the back of the either side of lens frames. A lens fixture part(10) is fixed on the back side of the lens frame with a fixing screw. The lens fixture part is inserted into an etching part and the lens is fixed. An etching part(7) in the side of a bridge horizontally passes through the bridge. The both ends of the lens fixture parts include a holder(11) in a form inserted into the etching part. One side of an etching part(7') in a leg support part is connected with the seating groove.
Patent KR-20110088048-A (KR)
Title: Dental hug bridge assembly and attachment for the same
Inventor: WOO YOUN KYU
IPC: A61C13/225
Filed: 2010-01-28
Abstract: PURPOSE: A dental clinic hug bridge assembly and an attachment for the same are provided to facilitate the mount thereof and to prevent tooth diseases. CONSTITUTION: A dental clinic hug bridge assembly comprises: an implant(112) including a recess in the lingual surface; a first piece(110) equipped with a narrow side wing which covers the narrow side of an abutment and has one side connected to the implant; an insert block inserted into the recess of the first piece(122); a second piece(120) covering the lingual surface of the abutment; and a coupling unit which fixes the insert block to the recess.
Patent KR-20100089788-A (KR)
Title: System of charge and discharge for secondary battery and method of controlling charge and discharge for secondary battery
Inventor: LIM SUNG BIN
IPC: H02J7/00
Filed: 2010-02-03
Abstract: PURPOSE: A charge and discharge system of a secondary battery and a control method thereof are provided to reduce manufacturing costs by simplifying the structure of a secondary battery. CONSTITUTION: A secondary battery(200) comprises at least one bare cell(210). A charge/discharge switching module(220) comprises a charge switching element(221) and a discharge switching element(222). An analog front end(250) generates an analog signal based on the information of the secondary battery. The analog front end transmits the analog signal to the outside of the secondary battery. A processor receives the analog signal from the analog front end. The processor controls the charge/discharge switching module according to the analog signal.
Patent KR-20110091102-A (KR)
Title: Patterned retarder and method for preparing thereof
Inventor: KIM BONG CHOON
IPC: G02B27/22
Filed: 2010-02-05
Abstract: PURPOSE: A patterned retarder and a manufacturing method thereof are provided to manufacture a polarizing plate in which the patterned retarder is laminated and a three dimensional stereoscopic image devise and to reduce the number of process. CONSTITUTION: A patterned retarder comprises a λ/4 phase difference film, an alignment layer which is formed on λ/4 phase difference film, and a λ/2 phase difference pattern of a liquid crystal coating layer formed on the alignment layer. A λ/2 phase difference area in which liquid crystal coating layer is formed and non-forming area in which liquid crystal coating layer isn't formed are arranged into a stripe shape by turn on the λ/2 phase difference pattern.
Patent KR-20110094881-A (KR)
Title: Power line comminication system based on constant current source
Inventor: YU YOUNG GYU
IPC: H04B3/54
Filed: 2010-02-18
Abstract: PURPOSE: A power line communication system based on a constant current source is provided to perform communication in a power line communication environment using constant current. CONSTITUTION: A power line communication modem(21) transmits and receives the power line communication signal in the form of the voltage signal. A voltage/current converting unit(22) changes the power line communication signal transmitted from the power line communication MODEM into a current signal. The voltage/current converting unit applies the current signal to an insulation transformer. A current/voltage conversion part(23) changes the power line communication signal received from the insulation transformer into a voltage signal.
Patent KR-20110095066-A (KR)
Title: Drying apparatus using ultraviolet ray
Inventor: KIM SUN MI
IPC: F26B3/28
Filed: 2010-02-18
Abstract: PURPOSE: A curing apparatus using ultraviolet rays is provided to minimize the influence on objects by heat by adjusting the interval of the object with a light source. CONSTITUTION: A curing apparatus using ultraviolet rays comprises the following: a housing(400) with an opened one side; a base plate(500) installed inside the housing; plural lamp cases located on the base plate; plural pulse ultraviolet ray lamps filled with filling gas containing xenon gas, and combined with the lamp cases; and an upper and lower driving unit(800) moving the base plate to the upward and downward direction.