baber/WOPTO huggingface dataset:
Patent KR-20070115988-A (KR)
Title: Handpiece and method of preventing suck back
Inventor: TAKASHI TETSUYA
IPC: A61C1/05
Filed: 2006-03-22
Abstract: A handpiece capable of preventing it from being sucked back by a simple structure and a method of driving the handpiece. The handpiece (10) comprises a grip part (11) held by an operator, a head part (15) formed at the tip part of the grip part, an impeller (55) rotatably stored in an inner space part formed in the head part, an air supply hole (25) for supplying air toward the impeller and a discharge hole (28) for discharging the air supplied to the impeller, one or a plurality of damping spaces (47) in which air having a centrifugal force given by the rotation of the impeller is fed and accumulated in a pressurized state, passages (66), (67), (68), and (34) for releasing the pressurized air accumulated in the damping spaces from the periphery of a tool rotating together with the impeller to the atmosphere, and a side wall part (44) positioned between the discharge hole and the impeller and providing a resistance to the air moving from the impeller to the discharge hole.
Patent KR-20070118238-A (KR)
Title: Absorbent article containing a density gradient in at least two directions, and method for the manufacture thereof
Inventor: BUIATTI CLAUDIO MALAGONI
IPC: A61F13/15
Filed: 2006-03-30
Abstract: An absorbent article includes a liquid permeable cover, a baffle material, and an absorbent structure disposed between the cover and baffle material. The absorbent structure includes a retention zone having a varying density gradient in at least two dimensions and a protection zone having a portion with a density less than a minimum density of the density gradient in the retention zone. The retention zone may be defined in a first region of the absorbent structure having a first basis weight and the protection zone may be defined in a second region of the absorbent structure having a second basis weight that is greater than the first basis weight.
Patent KR-20070118111-A (KR)
Title: Aqueous insecticidal compositions and the use thereof for protecting lignocellulose-containing materials
Inventor: AMRHEIN PATRICK
IPC: A01N25/00
Filed: 2006-03-08
Abstract: The invention relates to aqueous insecticidal compositions embodied in the form of an aqueous polymer fine particle dispersion containing at least one type of organic insecticidal active substance whose water solubility is equal to or less than 5 g/l at 25 °C/1013 mbar and a polymer particle average size, determined by dynamic light scattering, is equal to or less than 300 nm, wherein the polymer particles containing at least one insecticidal active substance exhibit a cationic surface charge and the aqueous dispersion of active substance containing polymer particles is obtained by radical aqueous emulsion polymerisation of an ethylenically unsaturated monomer composition M, in which said ethelenycally unsaturated monomer M contains at least one type of insecticidal active substance in a dissolved form. The use of the inventive aqueous insecticidal compositions for protecting lignocellulose-containing materials, in particular wood, against infest pest attacks is also disclosed.
Patent KR-20070110936-A (KR)
Title: Fast fourier transform processing in an ofdm system
Inventor: COUSINEAU KEVIN S
IPC: H04L27/26
Filed: 2006-03-13
Abstract: An FFT processor for an OFDM receiver includes multiple interrelated operational blocks. The FFT processor is configured to perform data demodulation, channel estimation, and fine timing acquisition on received OFDM symbols. The FFT processor incorporates a pipelined FFT engine using a memory architecture shared with channel estimation and demodulation blocks. The combination of the shared memory structure and the pipelined FFT operation enable the channel estimation and demodulation processing to be completed during the time used to capture the next received symbol.
Patent KR-20070116919-A (KR)
Title: Lithium ion secondary battery
Inventor: NAKURA KENSUKE
IPC: H01M4/02
Filed: 2006-06-26
Abstract: The present invention aims to improve intermittent cycle characteristics in a lithium ion secondary battery which contains, as a positive electrode active material, a lithium complex oxide mainly containing nickel or cobalt. Specifically disclosed is a lithium ion secondary battery wherein the positive electrode contains active material particles composed of a lithium complex oxide. The lithium complex oxide is represented by the following general formula (1): LixM1-yLy O2 (wherein 0.85 <= x <= 1.25, 0 <= y <= 0. 50, the element M represents at least one element selected from the group consisting of Ni and Co, and the element L represents at least one element selected from the group consisting of alkaline earth elements, transition metal elements, rare earth elements, group IIIb elements and group IVb elements). The surface layers of the active material particles contain at least one element Le selected from the group consisting of Al, Mn, Ti, Mg, Zr, Nb, Mo, W and Y, and the active material particles are surface-treated with a coupling agent.
Patent KR-20070118701-A (KR)
Title: Regulating device for a lateral part of a seat and method for producing a lateral part
Inventor: STOSSEL VEIT
IPC: B60N2/90
Filed: 2006-03-31
Abstract: The invention relates to a method for regulating the height of a lateral part (6) of a seat (5). Said method consists of exerting a traction force on a displaceable component (7, 8) of the lateral part (6) with the aid of a corresponding regulating mechanism (4), in order to regulate the height of the lateral part (6) in a variable manner. Preferably, a regulating element (11), which is displaceably mounted on a connector (9), is displaced along a guide recess (10) which is provided in the connector (9), in order to follow a predefined curve along which the lateral part is lowered or raised.
Patent KR-20080006601-A (KR)
Title: Protein purification
Inventor: ARUNAKUMARI ALAHARI
IPC: C07K1/18
Filed: 2006-03-21
Abstract: The present invention provides methods for purifying proteins. In particular, the methods employ a two-step non-affinity chromatography process without the use of an in-process tangential flow filtration step.
Patent KR-20070118713-A (KR)
Title: Novel enzymes which dehydrate glycerol
Inventor: SEYFRIED MARKUS
IPC: C12P7/18
Filed: 2000-09-22
Abstract: The present invention relates to improved methods and reagents for the production of 1,3-propanediol. In particular, the present invention provides novel thermophilic organisms and thermostable enzymes capable of catalyzing the fermentation of glycerol to 1,3-propanediol. The present invention also relates to methods of isolating such thermophilic organisms, methods of cloning polynucleotides that encode such enzymes, polynucleotides encoding such enzymes, and methods of using such enzymes and organisms for the production of 1,3-propanediol.
Patent KR-20090074372-A (KR)
Title: A valve for water suplier
Inventor: CHOI JIN
IPC: B67D3/00
Filed: 2008-01-02
Abstract: A cork valve for a drink table is provided to sense output quantity of water accurately using diffusion of the light irradiated in the process for putting the drink. A cork valve for a drink table comprises a valve body(110) which forms a drink table connection unit(111) connected to the drink table in the horizontal direction and a water outlet(112) in which drink is outputted, a valve room(113) which is formed on the top of the valve body to connect the drink table connection part and water outlet, a valve(121) which shuts off the water outlet by a spring(123) in the valve room, a valve cap(131) which shuts the upper end of the valve room in which valve is housed, an opening and shutting lever(141) which opens the valve according to manipulation of a user, and an illuminating unit which projects the light toward the water outlet formed below the valve body.
Patent KR-20090076237-A (KR)
Title: Water-resistant laminate flooring which dirt can be easily swept by even damp floor cloth or steam-heated cleaner
Inventor: OH SANG CHUL
IPC: E04F15/10
Filed: 2008-01-08
Abstract: A waterproof laminate flooring capable of cleaning with damp cloth or a steam cleaner is provided to live always in pleasant surroundings by preventing the defects caused by moisture while cleaning with damp cloth or a steam cleaner, and to take economical effect by installing laminate floorings with low expenses. A waterproof laminate flooring capable of cleaning with damp cloth or a steam cleaner is formed by coating a connection between a tongue portion and a groove portion when a tongue portion and a groove portion of laminate floorings are connected with each other, attaching veneer transfer paper and melamine impregnated paper on the upper side and a portion of a U-shaped groove of the connection, and covering with an inner high density fiberboard(HDF) completely to cut off the transfer of water or moisture from the upper part of the laminate flooring to the high density fiberboard on the lower part.
Patent KR-20090081146-A (KR)
Title: System for streamer electrical resistivity survey and method for analysis of underground structure below a riverbed
Inventor: CHO SEONG JUN
IPC: B63C11/48
Filed: 2008-01-23
Abstract: A streamer electrical resistivity survey system and a method for analyzing a river bottom ground structure using the same are provided to quickly measure data as to electrical resistivity at a varying position and thus obtain accurate analysis result by analyzing river bottom structure on the basis of measurement result of electrical resistivity. A streamer electrical resistivity survey system includes a streamer cable, a multi-channel resistivity survey device, a first RTK GPS and a second RTK GPS. The streamer cable(110) is connected to a survey ship(100) and a plurality of electrodes are attached to the streamer cable. The multi-channel resistivity survey device(160) is mounted on the survey ship and measures electrical resistivity at a plurality of electrodes attached to the streamer cable. The first RTK GPS(150) is mounted on the survey ship and measures the position of the survey ship in real time. The second RTK GPS(120) is installed at an end of the streamer cable and measures the position of the end of the streamer cable in real time.
Patent KR-20090082713-A (KR)
Title: System for providing restaurant customer service bases on robot agent and method therefor
Inventor: KWON DONG SOO
IPC: G06Q50/12
Filed: 2008-01-28
Abstract: A robot agent-based restaurant customer service system and a method thereof are provided to connect an employee at a counter with a customer through a network by using a robot, thereby analyzing and using the customer's usage inclination. A customer recognizing device(100) identifies a customer's ID, and transmits customer information. A robot device(300) inputs order information corresponding to the customer's requirement, and provides a service corresponding to the order information. A server device(400) receives the customer information, analyzes usage inclination by using the customer information, and stores the customer information and the analyzed results in a DB, then transmits a service control signal to the robot device to offer a service corresponding to the customer's order information.
Patent KR-20090085274-A (KR)
Title: Method for vehicle's fuel identification during fuel feeding
Inventor: JUNG TAE HYUN
IPC: B60K15/04
Filed: 2008-02-04
Abstract: A method for discriminating fuel of a vehicle is provided to prevent accidental mixture of different oil as the fuel inlet of the vehicle is formed in the same shape as the fuel outlet of a gas pump. A method for discriminating fuel of a vehicle is as follows. A fuel outlet of a gas pump and a fuel inlet of the vehicle are formed in different shapes based on the kind of fuel. Therefore, the user can detect abnormal fueling when the user tries to insert a fuel pump for one kind of fuel into a fuel inlet(8) of a vehicle(5) adapted to different kind of fuel.
Patent KR-20090085968-A (KR)
Title: Decoration credit card embedded with precious stone and manufacturing method thereof
Inventor: YOON TAE KI
IPC: B42D25/455
Filed: 2008-02-05
Abstract: A credit card which is decorated with a jewel and manufacturing method thereof are provided to have more excellent decoration effect than simple printed card. A decorated credit card comprises: a plurality of sheets (21, 22) which laminated in a multilayer; a plurality coating papers (24) which is attached on the upper and lower parts of the sheets; and a punched portion (21a) formed at one among plural sheets.
Patent KR-20090087207-A (KR)
Title: Support frame for fishing rod breed of round the side frame
Inventor: LIM JUNG HEE
IPC: A01K97/10
Filed: 2008-02-12
Abstract: A side frame of the round fishing pole holder frame is provided, which enables to fix the leg combined with a side frame to the ground. A side frame of the round fishing pole holder frame comprises: a guide plate(2) which is formed in inner side walls in order to move on rails; a fishing chair binding tool or the strut inserting hole(3) formed at the rear of outer side; a screw joint hole(3a) formed at diagonal angle of the strut inserting hole; strut inserting holes(4,4a) which are formed in order to perpendicularly insert the rigid support; screw joint holes(5,5a) formed in the diagonal diary point of strut inserting hole; a bait fixing plate insertion hole formed on the top of the strut inserting hole; a rail fixing screw groove(7) formed in the wall diary point of front outside; a fixed pillar; and a flexible groove equipped in the helical axis of the small-diameter hollow pipe.
Patent KR-20080077331-A (KR)
Title: A method for compensating hardward misalignments in a camera
Inventor: NILSSON MARTIN
IPC: H04N5/225
Filed: 2008-02-18
Abstract: A camera, a method for compensating for hardware mis-alignment of the camera, and a system comprising the camera are provided to reduce the defects in a directional movement of the camera by accurately designing and installing the camera. Mechanical coordinates are received(1100), and then correction data corresponding to the mechanical coordinates are read from a memory(1102). Compensated coordinates are determined based on the mechanical coordinates and the correction data(1104). A zoom position is received(1106), and then correction data corresponding to the zoom position are read from the memory(1108). Compensated coordinates are determined based on the zoom position and the correction data(1110). The compensated coordinates are transmitted to a user interface unit(1112). The compensated coordinates are displayed on the user interface unit(1114). The compensated coordinates are transmitted to an image-handling device(1116). Image data are transmitted to the image-handling device(1118). The compensated coordinates and the image data are processed in the image-handling device(1120).
Patent KR-20090091251-A (KR)
Title: Synthesis of flemichapparin a, flemingin a, flemingin d and their analogues
Inventor: LEE YONG ROK
IPC: C07D311/58
Filed: 2008-02-23
Abstract: A method for synthesizing flemichapparin A, flemingin A, flemingin D and their derivative is provided to development simple and efficient synthesis process of pyranochalcones. A method for synthesizing a natural flemichapparin A comprises: a step of reacting 2,4,5-trihydroxyacetophenone and 3-methyl-2-buthenal in a toluene under the presence of 10 %mole of ethylenediamine diacetate for 12 hours to produce the compound of the chemical formula 15; a step of reacting one equivalent of MOMCL with the compound of the chemical formula 15 under the presence of diisopropylethylamine in methylenechloride for 10 hours to produce a compound of the chemical formula 16; a step of reacting the compound of the chemical formula 16 with benzaldehyde of the chemical formula 17 for 48 hours to produce a compound of the chemical formula 20; and a step of reacting the compound of the chemical formula 20 with 3N hydrochloric acid to produce the flemichapparin A of the chemical formula 1.
Patent KR-20090091545-A (KR)
Inventor: LEE HYUNG JAE
IPC: F16D65/095
Filed: 2008-02-25
Abstract: 본 발명은 차량용 디스크 브레이크를 제공하기 위한 것으로, 디스크와, 내부에 마찰패드가 부착된 한 쌍의 패드플레이트와, 한 쌍의 패드플레이트가 진퇴하는 것을 가이드하는 가이드핀과, 패드플레이트를 디스크 반대 방향으로 탄성지지하도록 패드플레이트의 상측에 설치되는 패드스프링을 포함하는 차량용 디스크 브레이크에 있어서, 패드스프링은 패드플레이트의 떨림을 방지하도록 상기 가이드핀에 지지되는 제1패드스프링과, 제1패드스프링과 결합하며 양단이 상기 패드플레이트를 가압하는 탄지부와 상기 패드플레이트의 횡 방향의 이동을 제한하는 걸림부가 마련된 제2패드스프링을 포함하여 구성함으로서, 패드플레이트를 신속히 복원시킴과 동시에 횡 방향의 이동을 제한할 수 있게 되는 것이다.
Patent KR-20090091948-A (KR)
Title: 칩솔더를 이용한 표면실장소자의 솔더링 방법
Inventor: KIM SANG BUM
IPC: H05K3/34
Filed: 2008-02-26
Abstract: 본 발명은 다양한 회로기판 상에 위치하는 표면실장소자(SMD;Surface Mount Devices)를 자동으로 솔더링 하기 위한 것으로, 특히 플럭스가 내재된 칩솔더를 구비하고, 이들 칩솔더를 칩테이프에 삽입하여 이를 롤트레이에 권취함에 따라, 회로기판의 패턴 상에 표면실장장치를 이용하여 소자를 올려놓고, 역시 표면실장장치를 이용하여 롤트레이 상의 칩솔더를 상기 소자와 패턴 상에 공급하며, 이와 같은 상태의 회로기판이 가열수단을 통과함에 따라 상기 칩솔더가 용융되어 소자와 패턴이 균일하게 솔더링되게 함으로써, 기존에 수작업에 의존하던 소켓이나 콘넥터 등의 소자를 칩솔더와 표면실장장치를 이용하여 간편하게 솔더링할 수 있어 비용 절감 및 생산성을 극대화시킬 수 있고, 표면실장장치를 통해 솔더링된 소자는 그 솔더링 부분이 균일하면서도 안정적이므로 솔더링 불량율을 최소화할 수 있어 매우 경제적인 것이며, 외부로부터 지속적으로 힘을 받는 소자의 경우에도 솔더링 부분이 견고하여 사용수명이 크게 연장되는 것이며, 소자의 간격을 크게 좁힐 수 있어 회로기판의 축소 설계가 가능하므로 적용대상물의 전체 크기를 소형화할 수 있는 특징을 갖는 표면실장소자의 솔더링 방법에 대한 것이다.
Patent KR-20090092418-A (KR)
Title: Method for producing egg with high calcium content and egg with high calcium content produced by the same
Inventor: KIM CHEON GUN
IPC: A23L15/00
Filed: 2008-02-27
Abstract: A method for producing high-calcium eggs is provided to show much higher calcium than common eggs by adding baked shell powder to the ingredients of common feed. A method for producing high-calcium eggs comprises the following steps of: mixing 0.01-2.0 parts of baked shell powder and 100 parts of common poultry feed; and feeding a hen in the breeding season with 110-135g of the mixture three times a day for 4 weeks; and obtaining the eggs from the hen. The baked shell powder is obtained by baking shells at 1,100~1,300°C for 1-4 hours, slowly cooling them at room temperature and making them powder to a size of 200-400 mesh. The shells are one kind selected from the group consisting of clamshells, oyster shells, turban shells, crabs, snails, freshwater snails, Tegillarca granosa, Ruditapes philippinarum and Corbicula fluminea.
Patent KR-20090093325-A (KR)
Title: Home appliance and method of controlling the same
Inventor: LEE SANG JUN
IPC: D06F33/02
Filed: 2008-02-29
Abstract: A control method of home appliances is provided to minimize the influence of the contamination of a turbidity sensor through the calibration although the turbidity sensor is polluted. A control method of home appliances comprises a turbidity sensor(180), a detergent feeder(116), a first flow path(115a), a second fluid path(115b), and a controller. The turbidity sensor detects the turbidity of the water. The detergent feeder supplies the detergent. The water passes through the first flow path not go through the laundry or the detergent feeder. The second fluid path makes the water pass via the detergent feeder. The controller performs the calibration of the turbidity sensor to the water passing through the first flow path.
Patent KR-20080089172-A (KR)
Title: Solid-state imaging element and method for producing the same
Inventor: KIDO HIDEO
IPC: H01L21/8234
Filed: 2008-03-03
Abstract: A solid-state imaging element and a method for producing the same are provided to reduce defects on pixels by terminating a dangling bond with a hydrogen supply process. A light receiving part for generating charges by light irradiation and source/drain regions(14,24) of a transistor are formed in a semiconductor layer. A non-silicide region includes the light receiving part. The source/drain region and a gate electrode of the transistor are the non-silicide region. The surfaces of the source/drain region and the gate electrode of the transistor are the silicide region. The non-silicide region includes a sidewall(32) formed on a side surface of the gate electrode of the transistor, a hydrogen supply layer formed to cover the semiconductor layer, the gate electrode, and the sidewall, and a salicide block layer(34) formed on the hydrogen supply layer to prevent silicidation. A sidewall is formed on the lateral surface of the gate electrode of the transistor in the silicide region. The hydrogen supply layer and the salicide block layer are formed in the silicide region.
Patent KR-20090107163-A (KR)
Title: The method of making a pictured bun
Inventor: PARK CHANG EUI
IPC: A23P1/08
Filed: 2008-04-08
Abstract: PURPOSE: A method for creating an image on a bun is provided to prevent the created images on the bun from spreading or becoming dim during steaming. CONSTITUTION: A method for creating an image on a bun comprises the following steps of: mixing ingredients and water and kneading the dough; pressurizing the dough with a roller to make a first bun and second bun, whose thickness is half the first bun; placing an image frame on the first bun and spraying various colored pigments on it; wrapping the first bun with the second bun to obtain a double-layered bun; and cutting the double-layered bun to a predetermined size to produce buns.
Patent KR-20090107195-A (KR)
Title: Method and system for health management using healthy information
Inventor: SUH DONG BUM
IPC: G06Q50/22
Filed: 2008-04-08
Abstract: PURPOSE: A circulation healthcare management system and a method thereof using health information are provided to plan a proper exercise in accordance with an amount of movement regardless of a place. CONSTITUTION: A circulation healthcare management system and a method thereof using health information includes a management server(100), a member store server(300) and a member terminal. A member possesses the member terminal. The member terminal supplies personal interest and document information according to the selection of the owner. A member store server calculates momentum by visiting the member. The server reestablishes an exercise plan.
Patent KR-20090107828-A (KR)
Title: Apparatus and method for outputting data of semiconductor integrated circuit
Inventor: JEON BYUNG DEUK
IPC: G11C7/10
Filed: 2008-04-10
Abstract: PURPOSE: An apparatus and a method for outputting data of semiconductor integrated circuit are provided to improve the data output reliability of the semiconductor IC by minimizing the time difference between two signals. CONSTITUTION: A data output apparatus of the semiconductor IC is comprised of a clock generating part(100) and a data output stage(200). The clock generating part is comprised to activate the first clock signal and the second clock signal with the set time lag. The data output stage outputs the data signal and the data strobe signal by latching the preliminary data strobe signal and the preliminary data signal according to the first clock signal and the second clock signal.
Patent KR-20090112455-A (KR)
Title: Service point shopping mall rest room off-line store system
Inventor: JEON HEE WHAN
IPC: G06Q30/06
Filed: 2008-04-24
Abstract: PURPOSE: A service point shopping mall offline mall system capable of connecting an online shopping mall is provided to increase sale by using an RF card through the service point shopping mall offline mall system capable of connecting the online shopping mall. CONSTITUTION: A service point shopping mall offline mall system includes a main server(100), an agencies computer(110), a member store computer(120), a shopping mall database(130), a member store database(140), and a service card database(150). The main server transmits service point related information of a client and requests the agencies and stores in database of the main server. The client uses the service point in the agencies computer with the RF card information of the received client. The member store computer processes and operates the information is inputted through a keyboard connected to the main server and bidirectional and the information received in the RF card recognizer. The shopping mall database is connected to the main server. The member store database is connected to the main server. The service card database is connected to a bidirectional to the main server.