baber/WOPTO huggingface dataset:
Patent KR-20080001705-A (KR)
Title: Stethoscope head
Inventor: NAKAMURA SHOICHI
IPC: A61B7/02
Filed: 2005-04-19
Abstract: A stethoscope in which two heads are provided at a head main body and two diaphragms with different diameters are individually fitted to the heads and that has versatile design features and functionality. A stethoscope head is constructed from a head main body and a guide tube connection opening provided in the head main body. The head main body is composed of a main head and an auxiliary head that are formed from a transparent or semi-transparent material and are positioned opposite to each other across the guide tube connection opening. The main head has a transparent or semi-transparent main diaphragm connected to the guide tube connection opening. The auxiliary head has a space for receiving an auxiliary diaphragm for high-frequency auscultation and/or narrow range auscultation or receiving equipment for providing various functions. The auxiliary head also has an installation means for installing the auxiliary diaphragm or the equipment.
Patent KR-20070035115-A (KR)
IPC: H03M13/11
Filed: 2005-08-03
Abstract: Methods and systems for designing LDPC codes (102) are disclosed. A method in accordance with the present invention comprises configuring a plurality of parallel accumulation engines (500), a number of the plurality of parallel accumulation engines (500) equal to M, accumulating a first information bit at a first set of specific parity bit addresses (502) using the plurality of parallel accumulation engines (500), increasing a parity bit address (504) for each member of the first set of specific parity bit addresses by a pre-determined offset for each new information bit, accumulating subsequent information bits at parity bit addresses that are offset from the specific parity bit addresses by a pre-determined offset until an M+1 information bit is reached (506), accumulating the next M information bits at a second set of specific parity bit addresses using the plurality of parallel accumulation engines (508), increasing a parity bit address for each member of the second set of specific parity bit addresses by the pre-determined offset for each new information bit (510); and repeating accumulating and increasing the addresses until the information bits are exhausted (512).
Patent KR-20070057217-A (KR)
Title: Optimized liquid-phase oxidation
Inventor: WONDERS ALAN GEORGE
IPC: C07C63/26
Filed: 2005-08-29
Abstract: Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.
Patent KR-20070089918-A (KR)
Title: Method and apparatus for the simultaneous separation of biological molecules by two dimensional electrophoresis
Inventor: MILLIONI RENATO
IPC: G01N27/447
Filed: 2005-11-24
Abstract: The patent describes a method for the simultaneous and repeatable separation of biological molecules by bidimensional electrophoresis and the apparatus usable to carry out thereof. And in particular, the present invention refers to a method and to an apparatus as defined above, capable to transfer and separate, on a matrix, of protein and/or polypeptide and/or peptide components that were previously ordered on another matrix according to specific chemical and/or physical characteristics.
Patent KR-20070084606-A (KR)
Title: Portable hybrid storage medium
Inventor: BUSCH CHRISTOPHER
IPC: G11B7/0037
Filed: 2005-10-31
Abstract: The present invention relates to providing a portable storage medium (10,20) and a stamping unit (70) for producing such a portable storage medium (10, 20), for enabling reading data at a high data rate and writing data. The portable storage medium (10,20) for storing data, is further insertable in a data reading and/or writing device, comprises a data portion (12,22), wherein the data portion (12,22) comprises a first division comprising a group (32,418,54,64) of essentially parallel transversely separated first tracks (36,39,408), wherein said first tracks (36,39,408) have a first format, and a second division comprising a second track (33,52,62) of a second format, wherein the group (32,418,54,64) of essentially parallel transversely separated first tracks (36,39,408) has a parallel format, so as to enable parallel reading of content at a high data rate.
Patent KR-20070068488-A (KR)
Title: Process for the production of photocatalytic coatings on substrates
Inventor: AMMERLAAN JOHANNES ANDREAS MAR
IPC: C03C17/245
Filed: 2000-06-01
Abstract: A process for the production of a photocatalytically active self- cleaning coated substrate, especially a glass substrate, which comprises depositing a titanium oxide coating on the surface of the substrate by contacting it with a fluid mixture containing a source of titanium and a source of oxygen, the substrate being at a temperature of at least 600 °C. The coated surface has good durability, a high photocatalytic activity and a low visible light reflection. Most preferably the deposition temperature is in the range 645 °C to 720 °C which provides especially good durability. The fluid mixture preferably contains titanium chloride and an ester, especially ethyl acetate. Also disclosed is a self cleaning coated substrate, especially a glass substrate, having high photocatalytic activity and low visible light reflection and a durable self-cleaning coated glass.
Patent KR-20070093445-A (KR)
Title: Method for the production of propene from propane
Inventor: CRONE SVEN
IPC: C07C7/11
Filed: 2006-01-04
Abstract: A) A feed stream containing propane is prepared, B) the feed stream containing propane, optionally steam and optionally an oxygen-containing gas stream are fed to a dehydrogenation zone and propane undergoes a dehydrogenation to give propene, whereby a product gas stream b is obtained containing propane, propene, methane, ethane, ethene, carbon monoxide, carbon dioxide, steam, optionally hydrogen and optionally oxygen, C) the product gas stream b is cooled, optionally compressed and steam separated off by condensation, to give a product gas stream c stripped of steam, D) the product gas stream c is brought into contact with a selective inert absorption agent which selectively absorbs propene in a first absorption zone, to give an essentially propane-charged absorption agent stream d1 and a gas stream d2 containing propane, methane, ethane, ethene, carbon monoxide, carbon dioxide and hydrogen, E) the absorption agent stream d1 is optionally depressurised in a first desorption zone, to give an essentially propene-charged absorption agent stream e1 and a gas stream e2, containing propene, said gas stream e2 being recycled into the first absorption zone and F) a propene-containing gas stream f1 is released from the essentially propene-charged absorption agent stream d1 and e1 in at least one second desorption zone by depressurization, heating and/or stripping of the absorption agent stream d1 and e1 with recycling of the selective absorption agent.
Patent KR-20070108872-A (KR)
Title: Method for manufacturing semiconductor wafer and method for mirror chamfering semiconductor wafer
Inventor: KATO TADAHIRO
IPC: H01L21/304
Filed: 2006-02-07
Abstract: A semiconductor wafer manufacturing method at least includes a double side polishing step of mirror polishing a front plane and a rear plane of a semiconductor wafer, and a mirror chamfering step of mirror polishing a chamfering section of the double side polished semiconductor wafer. The semiconductor wafer manufacturing method is characterized in that after the double side polishing step, a resin protection film for suppressing polishing is formed on the front plane or the both front and rear planes of the semiconductor wafer, then, the mirror chamfering step is performed and the resin protection film is removed. Thus, scratches and indentation on an edge plane section of the semiconductor wafer chamfering section are removed by eliminating equipment investment and cost increase due to increased number of steps and the like as much as possible, excess polishing due to entry of a polishing pad into the wafer main plane is suppressed in the mirror chamfering step of mirror polishing the wafer chamfering section, and a wafer outer circumference shape, especially edge roll off, is not deteriorated.
Patent KR-20070118138-A (KR)
Title: Information processing device, program, and storage medium
Inventor: HAMA AKIHIRO
IPC: G06F11/20
Filed: 2006-03-29
Abstract: Provided is an information processing device capable of utilizing important data even if a trouble occurs. The information processing device comprises a storage device for storing a first basic program and data, start means for executing a second basic program, which is stored in a second storage unit at least logically different from the first storage unit of the storage device having stored the first basic program and data, thereby to activate the information processing device, and save means for saving the data stored in the first storage unit, to a predetermined storage area by utilizing the second basic program.
Patent KR-20080033143-A (KR)
Title: Process for the production of polyareneazole polymer
Inventor: ALLEN STEVEN R
IPC: C08G75/32
Filed: 2006-03-27
Abstract: The present invention concerns a process for making a polyareneazole polymer, comprising the steps of : a) contacting azole-forming monomers, preferably 2, 3, 5, 6-tetraaminopyridine and 2, 5-dihydrogyterephthalic acid metal powder, and optionally P205, in polyphosphoric acid to form a mixture; b) blending the mixture at a temperature of from 50°C to 110°C; c) further blending the mixture at a temperature of up to 145 °C to form a solution comprising an oligomer; d) optionally, degassing the solution; and e) reacting the oligomer solution at a temperature of 160 °C to 250 °C for a time sufficient to form a polymer.
Patent KR-20080014758-A (KR)
Title: Multiplex fluorescence detection device having removable optical modules
Inventor: BEDINGHAM WILLIAM
IPC: G01N35/00
Filed: 2006-03-24
Abstract: Techniques are described for the detection of multiple target species in real-time PCR (polymerase chain reaction). For example, a system comprises a data acquisition device and a detection device coupled to the data acquisition device. The detection device includes a rotating disk having a plurality of process chambers having a plurality of species that emit fluorescent light at different wavelengths. The device further includes a plurality of removable optical modules. Each of the removable optical modules is optically configured to excite the species and capture fluorescent light emitted by the species at different wavelengths. A fiber optic bundle coupled to the plurality of removable optical modules conveys the fluorescent light from the optical modules to a single detector.
Patent KR-20080028373-A (KR)
Title: Filler for substrate and composition for use as material for inorganic/organic composite substrate formation
Inventor: TSUKAMOTO NAMI
IPC: C08K9/04
Filed: 2006-06-21
Abstract: A filler for substrates which comprises an inorganic substance and a carbodiimide-group-containing organic layer chemically bonded to the surface of the inorganic substance. Examples of the carbodiimide-group-containing organic layer include a layer comprising a carbodiimide-group-containing compound represented by either of the following formulae. Due to the constitution, the filler for substrates can be highly dispersed in a resin for substrates even when added in a high proportion and can give a substrate inhibited from deteriorating in electrical properties, mechanical properties, etc. (X1)m-Z-[A-(R1-N=C=N)n-R1-NCO]l (1) (X 1)m-Z-[A-(R1-N=C=N)n-R1-A-Z-(X2)3]l (2) [R1 represents a residue of an isocyanate compound; X1 and X 2 each independently represents hydrogen, halogeno, etc.; Z's each independently represents silicon or titanium; A represents an organic group having a valence of 2 or higher containing a bond derived from an isocyanate group; m and l each is an integer of 1-3, provided that m+l=4; and n is an integer of 1-100.] ® KIPO & WIPO 2008
Patent KR-20090075443-A (KR)
Title: Forced drain and decompressing apparatus for an autoclave
Inventor: LEE YONG IK
IPC: A61L2/04
Filed: 2008-01-04
Abstract: A drainage and decompression device of the sterilizer is provided, which accurately grasps the time that drainage and pressure reduction of the sterilizing room is needed. A drainage and decompression device of the sterilizer comprises: a sterilizer main body; a sterilizing room performing the sterilization through the sterilization cycle determined in the sterilizer main body; a door for opening and closing the sterilizing room; a safety valve for the pressure release formed in the sterilizer main body; a drainage and decompression device(1) installed inside the sterilizer; an electronic drain valve and an electronics exhaust valve which are installed at the outside of the sterilizing room and control the discharge of the sterilizing water and air in the sterilizing room; an operation key(2); a safety detecting device(3); a door detecting device(4); and a microprocessor(5) processing the control signal for operating the sterilizer.
Patent KR-20090075955-A (KR)
Inventor: HAN HO SOO
IPC: A23L33/00
Filed: 2008-01-07
Abstract: A creamy crust mix composition using roasted bean powder and a preparation method thereof are provided to mix roasted bean powder, vegetable butter, soybean oil, salt, sugar, herbs and Zingiberis Siccatum Rhizoma powder to remove bad smell while showing high content of nutrients. A method for preparing a creamy crust mix composition comprises the following the steps of: slowly heating soybeans at the temperature of 30°C and making them powder; mixing 65% of roasted soybean powder, 20% of vegetable butter, 7% of soybean oil, 0.1% of salt, 1.4% of sugar and 1.5% of herbs; kneading the mixture and naturally fermenting it with rice straw at 30°C; adding 5% of Zingiberis Siccatum Rhizoma powder in order to remove Meju smell: re-fermenting the dough with rice straw at 30°C; and molding the dough in a desired shape.
Patent KR-20080009774-A (KR)
Title: Fixing apparatus for heel of a heel-chair at vehicle
Inventor: SONG BYUNG MOON
IPC: B60P3/06
Filed: 2008-01-09
Abstract: An apparatus for fastening wheels of a wheelchair equipped in a vehicle is provided to reduce malfunction of the fastening apparatus by forming a simple driving member using a pinion gear and a rack gear. An apparatus for fastening wheels of a wheelchair comprises as follows. A base panel(32) which adheres to a floor of a vehicle. An inner wall body(48) adheres on the base panel, and inner/outer cases(36,34) adhere on the base panel(32). Inner/outer brackets(40,38) are facing each other in the inner/outer cases. Inner/outer pressing plates(44,42) adhere to front surfaces of the inner/outer brackets. A pressurizing driving unit(50) includes a motor(52), a decelerator(54) which has a plurality of gears meshed with the motor, a pinion gear(56) meshed with a driven gear of the decelerator, and a rack gear(58) meshed with the pinion gear.
Patent KR-20090077997-A (KR)
Title: Hand-operated spray pump
Inventor: I JEONG GI
IPC: A45D34/00
Filed: 2008-01-14
Abstract: A manual spray pump is provided, which prevents the contents from being leaked by enhancing the sealing force and makes the assembly work facilitated. A manual spray pump comprises: a housing(110) comprising the outer tube of the pump; a housing cap(140) sealing the internal space of the housing hermetically from the outside; a closure(130) integrally formed with a housing cap; a stem(150) moving up and down in the state of being connected to the bottom of a button; a shaft(120) moving up and down along the inner surface of the housing cap in the state of being connected to the exterior of stem; a piston(160) moving up and down along the inner wall of the housing; a compression spring(180); an opening and closing member(190) moving up and down in the vertical channel through the bottom of stem; and a sealing member(200) mounted on the bottom of the stem.
Patent KR-20090032911-A (KR)
Title: Swimming goggles with removal funtion of steam
Inventor: SONG KI SUK
IPC: A63B33/00
Filed: 2008-01-21
Abstract: Swimming goggles are provided, which remove the moisture or steam at the inner surface of the glass window by installing a blade in the inner surface of the glass window and operating the blade. Swimming goggles comprise: a pair of frames(10) which are formed in the shape corresponding to the eye surrounding shape of the face; a glass window(20) which is installed in the front side of the frame; a packing member(30) which is combined with the edge in contact with the face of the frame and prevents the water from being smeared to the eye; a wearing string maintaining the wearing state; and a humidity removal apparatus(50) in which a part is pivotally fixed in the side of the frame.
Patent KR-20080089154-A (KR)
Title: Clutch disc assembly
Inventor: KIM TAE MAN
IPC: F16D27/112
Filed: 2008-01-29
Abstract: A clutch disc assembly is provided to reduce steps of a process for manufacturing the clutch disc by effectively supporting a fixed protrusion formed on a vertical spring through a plurality of vertical spring supports part formed on a hub plate. A clutch disc assembly comprises a plate which rotates by torque, a hub plate(235) rotating by torque from the plate, a friction bushing(310) disposed between the plate and the hub plate, and a vertical spring(320). The plate and the hub plate rotate at a predetermined interval of time. The friction bushing is connected to the plate so as to rotate simultaneously with the plate. At least one pair of partition is formed on the friction bushing. The vertical spring is disposed between the partitions. The vertical spring is connected to the hub plate so as to rotate simultaneously with the hub plate. The vertical spring moves with respect to the friction bushing, thereby producing friction against the partition.
Patent KR-20080075786-A (KR)
Title: Setting support device, setting support method, and storage medium storing program for substrate processing apparatus
Inventor: YAMAMOTO MASAKAZU
IPC: H01L21/02
Filed: 2008-02-12
Abstract: A setting operation support device for substrate processing apparatus, a setting operation support method, and a storage medium having a program are provided to improve an operational characteristic by reducing complexity of a setting operation. A heat treatment apparatus(100) includes a load port, a carrier stage, a wafer boat(130), a heat treatment furnace(140), an FIMS port, and a control unit. A wafer(W) is loaded into a carrier. The load port is used for loading the carrier into and unloading the carrier from a housing(104). The carrier stage is used for receiving and keeping the carrier loaded from the load port. The wafer boat is used for maintaining a plurality of wafers. The heat treatment furnace is used for treating thermally the wafers. The FIMS port is used for holding the carriers for storing the wafers.
Patent KR-20090089575-A (KR)
Title: Compound semiconductor light emitting device with hybrid buffer layer and method for fabricating the same
Inventor: NOH YOUNG KYUN
IPC: H01L33/00
Filed: 2008-02-19
Abstract: A nitride semiconductor light emitting device using a hybrid buffer layer and a manufacturing method thereof are provided to improve a crystalline characteristic of the nitride semiconductor layer by lowering the density by minimizing the crystal mismatching between a hybrid buffer layer and a nitride semiconductor layer. An AlN nano structure is formed by heat-processing a substrate under the NH3 gas. A hybrid buffer layer comprised of a crystalline seed layer and an AlN nano structure is formed on the substrate. The substrate is a sapphire(Al2O3) substrate. The substrate is formed at a process temperature of 300 to 600 centigrade degrees. The AlOyNz is formed on the sapphire substrate by reacting the NH3 with the surface of the sapphire substrate.
Patent KR-20090089953-A (KR)
Title: Air conditioner and method of controlling the same
Inventor: KWON KI BAIK
IPC: F24F11/02
Filed: 2008-02-20
Abstract: An air-conditioner and a control method thereof are provided to minimize turnaround time after defrost operation is terminated, and to perform a defrost process while lasting a heating cycle. An air-conditioner includes an outdoor unit(10) and at least one or more indoor unit(20). The outdoor unit includes a compression unit(110), an outdoor heat changer(140), an outdoor fan(142), and a 4-way valve(130). The compression unit includes an inverter compressor(112) and a constant rate compressor(114). The indoor unit includes an indoor heat exchanger(211,221,231), an indoor electric expansion valve(212,222,232), and an indoor fan(213,223,233). An accumulator(120) is connected with an inlet of the compressor.
Patent KR-20090089994-A (KR)
Title: Knee air bag cushion
Inventor: PARK DOO YEON
IPC: B60R21/16
Filed: 2008-02-20
Abstract: A knee air bag cushion in which an air bag cushion and tether are integrated and configuration is simplified is provided to reduce a fixing process through sewing and bonding and simplify the air bag cushion and the tether. A knee air bag cushion includes one or more tether unit(11'). One or more tether unit is extended from a main panel(11) into one body. The tether unit forms an air bag cushion(10) and is fixed in the main inside of panel side of the opposite side in which the tether part is formed. The respective extended main tether unit and the center tether unit are formed from the one-side end of the central panel and main panel. The main tether unit and center tether unit are fixed to the inner side of the respective main panel. The connection panel connecting the end part of the central panel in which the center tether unit is extended and end part of the main panel is formed.
Patent KR-20090091981-A (KR)
Title: Appratus for controlling slab sizing press of hot-rolling process and method thereof
Inventor: CHOI HYUN JUN
IPC: B21B37/58
Filed: 2008-02-26
Abstract: A control device of width rolling in hot rolling and a method thereof are provided to prevent damage of a component by relieving a failure phenomenon by controlling a width rolling process according to width rolling force and the width rolling amount. A control device(100) of width rolling in hot rolling comprises a rolling force sensor(76), a position sensor(74), a control part(70), a transfer roller driving part(82), and a driving part(80). The rolling force sensor detects rolling force changed according to the thickness and temperature of slab. The position sensor senses transfer speed of the slab. The control part generates a control signal and decrease transfer speed of the slab. The transfer roller driving part adjusts transfer the transfer speed.
Patent KR-20080085698-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: AKIMOTO KENGO
IPC: H01L27/115
Filed: 2008-03-10
Abstract: A nonvolatile semiconductor memory device of high reliability is provided to prevent deterioration of a memory transistor caused by diffusing a metal element into a channel formation region. A nonvolatile semiconductor memory device comprises: a first semiconductor layer having a source region and a drain region, and a channel formation area(103) formed between the source and drain regions; a first insulating layer formed on the first semiconductor layer; a first gate electrode formed on the first insulating layer; a second insulating layer formed on the first gate electrode; and a second gate electrode formed on the second insulating layer, wherein the source and the drain regions each include metal silicide, and the first gate electrode includes a rare-gas element.