baber/WOPTO huggingface dataset:
Patent KR-20090052491-A (KR)
Title: 액상 가스켓의 도포를 위한 체인 커버 및 엔진 블록의 결합구조
Inventor: NAM KYUNG WOO
IPC: F02F11/00
Filed: 2007-11-21
Abstract: 본 발명은 액상 가스켓의 도포 구조에 관한 것이고, 더욱 상세하게는, 엔진의 체인 커버와 엔진 블록의 기밀을 유지하기 위한 액상 가스켓의 도포 구조에 관한 것이다. 
     따라서, 워터 펌프를 엔진 블록에 장착하기 위한 체인 커버로서, 상기 체인 커버의 하면 가장자리에 전둘레에 걸쳐 형성되는 액상 가스켓 홈과, 상기 액상 가스켓 홈과 인접하여 아래쪽으로 돌출하여 형성된 결합 턱과, 상기 액상 가스켓 홈의 안쪽에서 위쪽으로 연장되어 상기 체인 커버의 외부까지 통하도록 형성된 공기빼기 구멍과, 상기 엔진 블록에서 상기 체인 커버의 결합 턱에 상응한 위치에 형성된 결합 홈을 포함하는 것을 특징으로 한다.
Patent KR-20090054839-A (KR)
Title: Antenna carrier and antenna fixing apparatus
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2007-11-27
Abstract: An antenna carrier and an antenna fixing apparatus are provided to allow easy exchange of antenna by coupling the antenna to the housing of the terminal detachably. An antenna carrier(30) is received into a terminal housing while being mounted on the antenna carrier. An extrusion unit is formed in a terminal housing, and a elastic unit is formed in the antenna carrier. The elastic unit is coupled with the protrusion unit detachably. A terminal housing is composed of an upper housing and a lower housing, and the extrusion unit is used for coupling the upper and the lower housing. A hollow is formed in the upper edge of the elastic unit, and the hollow is surrounded by a long arm(82) and short arm(83).
Patent KR-20090058156-A (KR)
Title: Two side emission white organic light emitting diodes and their fabrication methods
Inventor: JANG JI GEUN
IPC: H01L51/50
Filed: 2007-12-04
Abstract: A double-sided light emitting White OLED(Organic Light Emitting Diode) and a manufacturing method thereof are provided to improve an unstable performance characteristic due to a complicated characteristic change and mixture of various materials by simplifying the mixed material. A hole injection layer(51) is formed on an ITO(Indium Tin Oxide) thin-film which is formed on a glass plate. The hole injection layer performs a function of an intermediate layer to efficiently inject hole to a hole transport layer(52) in anode. The hole which is injected to the hole transport layer is delivered to an emissive layer consisting of a lower blue light-emitting layer(53), a middle yellow light-emitting layer(54), and upper blue light-emitting layer(55). An electron injection layer(58) performs a function as an intermediate layer for efficiently injecting the electrons to electron transport layer(57) in cathode. The electron departed from the cathode passes through the electron injection layer and is injected to an LUMO(Lowest Unoccupied Molecular Orbital) of the electron transport layer.
Patent KR-20090059428-A (KR)
Title: Apparatus and method for automatic control of radio frequency identification reader
Inventor: EUN JEE SOOK
IPC: G06K7/00
Filed: 2007-12-06
Abstract: An apparatus for automatically controlling an RFID(Radio Frequency IDentification) and a method thereof are provided to control the performance of the RFID reader automatically correspondingly to RFID tag data. An input unit(110) collects RFID tag data according to a monitoring period. The monitoring period is for collecting the RFID tag data received to a plurality of RFID readers. By using the RFID tag data delivered from the input unit, an analysis unit(120) generates performance information and then determines whether to control the performance of plural RFID readers based on the performance information. A control unit(130) maintains or recovers the performance-controlled states of the RFID readers according to the performance control result.
Patent KR-20090060010-A (KR)
Title: Apparatus and method for customer recognition, financial system and tailored financial information thereof with the same
Inventor: IM DONG GI
IPC: G06K19/07
Filed: 2007-12-07
Abstract: An apparatus and a method for recognizing a customer, a financial system using the same, and the customized financial information providing method thereof are provided to supply customized financial information by recognizing a visiting customer in advance. An access sensor(22) senses the approach of a customer, and includes first and second sensors(22a,22b) which sense the approach of a customer. The first sensor is installed at an entrance of a financial branch, and the second sensor is installed at a body of a reader(21). First and second antennas(23a,23b) performs an RF(Radio Frequency) communication with an RFID tag that the customer carries. At least one sensor senses the approach of a customer, an RF recognizing unit(24) recognizes the signal received through the first or second antenna for a certain time.
Patent KR-20090060548-A (KR)
Title: Apparatus for supplying beverage
Inventor: KIM CHANG GUN
IPC: E03C1/10
Filed: 2007-12-10
Abstract: A potable water supply apparatus is provided to supply water of high quality consecutively by boiling and then cooling the water quickly and effectively. Raw water of waterwork is supplied continuously by a pump(P) through an airtight pipe(1). Foreign materials from the raw water in the pipe by a filter(F) installed in the pipe and the filtered water is heated to about 80 degrees by passing through pre-heating tanks(2). The pre-heated water is indirectly heated and sterilized by passing through a hot water tank(3), and then naturally cooled first by passing through a natural cooling tank(4) filled with the cold water collected through a drain pan(4a). The naturally cooled water is cooled again by passing through a cooling tank(5) and supplied to a cold water tap(6). The pipe is branched from the hot water tank to supply hot water to a hot water tap(7).
Patent KR-20090063733-A (KR)
Title: Method recovering data server at the applying multiple reproduce dispersion file system and metadata storage and save method thereof
Inventor: JIN KI SUNG
IPC: G06F12/16
Filed: 2007-12-14
Abstract: A method for recovering a data server, a meta-data storage thereof and a storage method thereof are provided to restore damaged data by selecting other data servers that stores same blocks. A metadata server(200) stores the metadata such as the location of blocks and the attribution of a file, and a metadata region(210) stores the metadata. A block area(220) stores block indexes which are classified by data server that stores the block storing the file. When a fault occurs in one data server, the other data servers storing the same block are searched by using the block indexes of the metadata.
Patent KR-20090063889-A (KR)
Title: Method of injecting urea correspond to can communication problem in car
Inventor: HAN PYUNG HYUN
IPC: F01N9/00
Filed: 2007-12-14
Abstract: An element spray method corresponding to the can communications problem in the vehicles is provided to maximize purification performance of the nitric oxide and to prevent environmental contamination. An element spray method corresponding to the can communications problem in the vehicles comprises according to the can signaling whether or not from the ECU(Electronic Control Unit), a step(S210) which whether the can communications was interrupted or not determines; a step(S220) which in case the can communications is interrupted, it determines whether the temperature/nitric oxide sensor normally operates; when the temperature/nitric oxide sensor abnormally operates, a step(S250) which determines whether the minimum spray control is set up or not; when the minimum spray control is set up, and a step(S260) spraying element according to the set up in advance minimum injection rate.
Patent KR-20090065831-A (KR)
Title: Special genes for diagnosis of growth and flesh through analysis of part, breed and growth stage
Inventor: KIM CHUL WOOK
IPC: C12Q1/68
Filed: 2007-12-18
Abstract: A specific gene for diagnosing pig growth and the diagnosis of meat quality is provided to early select excellent pig species by obtaining the specific gene related to growth and meat quality. A method for obtaining a specific gene for diagnosing growth and meat quality of pig comprises: a step of building a cDNA library using muscle and fat tissue of Sus scrofa, designing and analyzing cDNA microarray; a step of collecting muscle and fat from Sus scrofa and Yorkshire and making tissue sample; a step of cloning a gene from the tissue sample; a step of analyzing full-sequence; a step of isolating total RNA; a step of synthesizing first strand cDNA using superscript II reverse transcriptase; and a step of performing statistical analysis.
Patent KR-20090066864-A (KR)
Title: 마르텐사이트계 스테인리스강의 제조 방법
Inventor: LEE JONG SEOG
IPC: C21D1/18
Filed: 2007-12-20
Abstract: 본 발명은 마르텐사이트계 스테인리스강의 제조 방법에 관한 것으로, 중량%로 Cr: 10.5~14.5%, C: 0.02~0.20%, Si: 1.0% 이하, Mn: 1.0% 이하, P:0.04%이하, S:0.03% 이하, N: 0.07% 이하, 잔부 Fe 및 불가피하게 포함되는 원소로 이루어지는 스테인리스강을 제공하는 단계 및 상기 스테인리스강을 Af = 731 + 17 × {Cr + 6Si + 8Ti + 4Mo + 2Al - 2Mn - 4Ni - 40(C + N)}으로 계산되는 Af 내지 (Af + 60℃)의 온도 범위에서 소입열처리하는 단계를 포함한다. 
       
     마르텐사이트계 스테인리스강, 소입열처리, 경도
Patent KR-20090069646-A (KR)
Title: Low elasticity titanium alloy implant coated with hydroxyapatite
Inventor: AHN JEE HOON
IPC: A61C8/00
Filed: 2007-12-26
Abstract: A hard elastic TI alloy implant is provided, which improves durability by increasing the mechanical interlocking nature with an alveolar bone in the long term usage. A hard elastic TI alloy implant is manufactured by: a step that HA powder of the double granules is introduced into the vacuum chamber(9) through a hopper along with carrier gas(13); a step that the carrier gas and fine-grain HA powder collide with the implant through the spray nozzle(12) at the high speed; a step of forming the HA coating layer in the titanium implant; and a step of controlling the thickness of the HA coating layer by controlling the biaxial transfer and rotation apparatus(11).
Patent KR-20090070805-A (KR)
Title: Spraying device of adhesive and method thereof
Inventor: LEE MUN YONG
IPC: B05B7/32
Filed: 2007-12-27
Abstract: A coating apparatus of an adhesive and a method thereof are provided to improve factory automation and productivity by applying the adhesive on a coating surface of a panel according to driving of a robot. A coating apparatus of an adhesive includes the followings: a valve housing(10) forming an adhesive flow path and an adhesive supply channel(L4), and mounted on an end part of a robot arm(3); a spray nozzle(20) forming two nozzle holes(N1,N2,N3), and mounted on the valve housing; a first, a second, and a third cylinder pump(P1,P2,P3) supplying and blocking the adhesive with a motor; and a supply control valve(V4) opening and closing the adhesive supply channel in the valve housing.
Patent KR-20090070984-A (KR)
Title: Method for forming metal interconnection layer of seniconductor device
Inventor: CHO JAE HYUN
IPC: H01L21/3205
Filed: 2007-12-27
Abstract: A method for forming a metal interconnection layer of a semiconductor device is provided to prevent a resistance shift phenomenon of the metal interconnection by removing an insulating layer through treatment. A PMD(Pre Metal Dielectric) or IMD(Inter Metal dielectric) is deposited on a semiconductor substrate. A barrier metal layer is deposited in an upper part of the PMD or IMD. The titanium(200) and the titanium nitride(202) are used as a barrier metal layer. An aluminum metal layer(204) is deposited on the barrier metal layer. The titanium and the titanium nitride are successively stacked on the aluminum metal layer. An aluminum insulating layer(206) is formed between the aluminum metal layer and the titanium.
Patent KR-20070050431-A (KR)
Inventor: DIDOMENICO SCOTT R
IPC: A61B17/56
Filed: 2005-06-30
Abstract: 다양한 뼈의 골절부를 견인하거나 압축하는데 사용되는 도구가 개시된다. 특히, 상기 도구는 한 쌍의 결합아암을 포함하며, 일측 아암은 골절부 일측에 결합된 골판과 결합하는 후크부재를 가지고, 타측 아암은 골절부의 타측에 결합된 골나사의 헤드 또는 가이드 와이어와 결합하는 적어도 하나의 리세스를 가진다. 도구를 구동시키면 도구의 핸들이 압착되느냐 또는 벌어지도록 당겨지느냐에 따라서 대향하는 골절된 뼈 조각들이 동시에 벌어지도록 푸시되거나 또는 당겨진다. 상기 도구는 가위형 결합부를 가질 수 있는데 이것은 조작을 하는 동안 도구가 실질적으로 평행이 되도록 유지시켜, 뼈 조각들이 잘못 정렬되지 않도록 한다. 
       
     뼈 체결부재, 견인기,
Patent KR-20070048182-A (KR)
Inventor: HAYASHI KEIJI
IPC: C09J7/00
Filed: 2005-08-02
Abstract: 펀칭 가공 및/또는 굽힘 가공에 사용되는 금속판에 표면 보호 시트를 접착시킨 가공재 (W)에 있어서, 상기 표면 보호 시트는 지지 기재를 포함함과 동시에 한쪽면에 점착층을 가지고, 상기 표면 보호 시트가 하기 식에 의해 얻어지는 계수(I)이 21.0 이하이며 계수(II)가 4.0 이상이고, 또한 계수(III)이 1.5 이하인 것을 특징으로 하는 가공재 (W)가 개시되어 있다.   
     (I)=지지 기재의 두께(mm)×표면 보호 시트의 파단 신도(％) 
     (II)=지지 기재의 두께(mm)×표면 보호 시트의 파단 강도(N/20 mm) 
     (III)=계수(I)/계수(II) 
       
     펀칭 가공, 굽힘 가공, 표면 보호 시트, 칩-업, 흠집 방지
Patent KR-20070051355-A (KR)
Inventor: VAN NOORT WIBO DANIEL
IPC: H01L21/28
Filed: 2005-09-02
Abstract: 전기적으로 절연되는 깊은 트렌치 절연(DTI) 구조물을 웨이퍼에 형성하고, 그 DTI 구조물의 일부분을 전기 접속 구조물로 변환하여 차폐 기능을 제공하거나 깊은 매립 층으로의 커넥션을 제공한다.  일 양상에서, DTI 구조물은 깊은 트렌치의 내부 표면 상에 배치시킨 라이너 층 위에 폴리실리콘 충진재를 포함하고, 등방성 에칭에 의해 폴리실리콘을 제거하며, 전도성 물질로 깊은 트렌치를 재충진한다.  그 대안으로는, 폴리실리콘 충진재를 남기고, 콘택트를 형성하여 폴리실리콘으로의 전기적 커넥션을 제공한다.  다른 양상에서는 깊은 트렌치를 웨이퍼에 배치하여, 그것의 바닥부를 깊은 매립 층 내에 배치하고, 폴리실리콘을 제거한 후에 깊은 트렌치 라이너의 일부분을 깊은 트렌치의 바닥부에서 이방성 에칭으로 제거하여 텅스텐 증착이 깊은 매립 층과의 전기적 콘택트를 이루게 한다.
Patent KR-20070054726-A (KR)
Inventor: FRANKENBACH GAYLE MARIE
IPC: C11D3/00
Filed: 2005-10-18
Abstract: 본 발명은 섬유 유연 활성제(a) 약 20중량% 이상 내지 100중량% 미만 및 용매 또는 용매 배합물(b)을 함유하는 섬유 유연 활성제 조성물에 관한 것으로서, 용매들 중 적어도 하나는 Clog P가 약 -2 내지 약 2이며, 이는 신흥 시장으로의 수송에 있어서 비용 효율적이다. 
     농축, 섬유 유연 활성제, 4급 암모늄 화합물, 요오드, 유연화
Patent KR-20070068402-A (KR)
Title: A gas barrier transparent resin substrate, method for manufacturing thereof, and flexible display element useing gas barrier transparent resin substrate
Inventor: ABE YOSHIYUKI
IPC: H05B33/02
Filed: 2004-10-22
Abstract: A gas barrier transparent resin substrate which is manufactured by forming a transparent oxide film comprising a tin oxide amorphous film or a tin oxide based amorphous film containing a tin oxide and at least one addition element selected from the group consisting of Si, Ge, Al, Ce and In in a proportion of 0.2 to 45 atomic % relative to the total amount of the addition element and Sn, as a gas barrier layer, on at least one surface of a resin film base material, to thereby prepare a gas barrier transparent resin substrate; a flexible display element using the above gas barrier transparent resin substrate. A silicon oxide film or a silicon nitride film may be formed on the transparent oxide film of the gas barrier transparent resin substrate, to thereby form a two-layer film. Further, a flexible display element can be manufactured from the gas barrier transparent resin substrate through providing a transparent electrode film thereon. The above gas barrier transparent resin substrate exhibits better surface smoothness, higher transparency, and higher steam barrier capability, as compared to a conventional one.
Patent KR-20070072552-A (KR)
Title: Electromagnetic field distribution measuring method and apparatus thereof, computer program and information recording medium
Inventor: KAZAMA SATOSHI
IPC: G01R29/08
Filed: 2006-01-11
Abstract: An electromagnetic field distribution measuring method by which an electromagnetic field distribution can be measured by taking temporal variation of measurement values into account, an apparatus for such method, a computer program and an information recording medium are provided. An electromagnetic field distribution measuring apparatus (2) is used for measuring the electromagnetic field distribution in the vicinity of an object (1) to be measured, a signal of a prescribed time is detected at each of a plurality of measuring coordinates within a measuring plane while permitting a probe (3) to scan discretionary measuring coordinates within a prescribed measuring plane in a space in the vicinity of the object (1), and based on the measuring coordinates where the probe (3) positions and the signal detected by the probe, intensities of an electric field and a magnetic field at each measuring coordinate within the measuring plane are calculated for a prescribed time by a signal temporal waveform operation part (12). Based on the calculated intensity, distribution of an amplitude probability in the prescribed time at each measuring coordinate at the position in the vicinity of the object (1) is calculated as electromagnetic field distribution, and such distribution is displayed by mapping by an electromagnetic field distribution display section (16).
Patent KR-20070084197-A (KR)
Title: Cryptographic primitives, error coding, and pseudo-random number improvement methods using quasigroups
Inventor: KOCAREV LJUPCO
IPC: H04L9/00
Filed: 2005-10-13
Abstract: Stream ciphers, including synchronous stream ciphers, self-synchronizing stream ciphers, and totally asynchronous stream ciphers, employ a working key and a quasigroup transformation, where the quasigroup used is based on an initial secret key. Error-correction and pseudo-random number generation improver methods also employ quasigroup transformations.
Patent KR-20070094601-A (KR)
Title: Method of inhibiting expression of target mrna using sirna consisting of nucleotide sequence complementary to said target mrna
Inventor: CHOI YOUNG CHUL
IPC: G16B20/50
Filed: 2005-12-08
Abstract: A method for inhibiting the expression of target mRNA is provided to inhibit the expression of the target mRNA effectively using siRNA selected by analyzing a relative binding energy pattern of candidate siRNA without any experiment. A method comprises the steps of: (a) obtaining all combinations of ds(Double Strand) RNA sequences each of which consists of n numbers of nucleotides complementary to a predetermined target mRNA(n is an integer); (2) obtaining EA, EB, EC and ED regarding each dsRNA, each of which is a average binding energy value of lst-2nd section (A), 3rd-7th section (B), 8th-15th section (C) and 16th-18th section (D) in the base sequence of the dsRNA, respectively; (c) allotting Y(A-B), Y(B-C), Y(C-D) and Y(A-D) to each section of (A) to (D) according to the following equations: (i) in case of -0.02<EA-EB<0.38, -0.29<EB-EC<-0.01, 00<EC-ED<0.35, 0.07<ED-EA<0.37, then each of Y(A-B), Y(B-C), Y(C-D) and Y(A-D) is 10 point, (ii) in case of -0.63<EA-EB<-0.21, 0.05<EB-EC<0.44, -0.47<EC-ED<-0.09, -0.67<ED-EA<-0.23, each of Y(A-B), Y(B-C), Y(C-D) and Y(A-D) is 0 point, and (iii) in case of EA-EB, EB-EC, EC-ED and ED-EA being out of range defined in (i) and (ii), each of Y(A-B), Y(B-C), Y(C-D) and Y(A-D) is 5 point; (d) allotting a relative binding energy value Y value regarding each dsRNA according to the following equation 4; (e) allotting Z value regarding each dsRNA according to the following equation 5; (f) arranging Z values obtained from the step(e) in a descending order with respect to each dsRNA to select predetermined top; and (g) applying the selected dsRNAs to inhibit the target mRNA expression.
Patent KR-20070086132-A (KR)
Title: Wireless communication apparatus
Inventor: NAKA KATSUYOSHI
IPC: H04W84/12
Filed: 2005-12-08
Abstract: A wireless communication apparatus wherein the throughput is improved. In a wireless communication apparatus (100), a frame generating part (120) adds a header to a data portion to form a transport frame. A control part (190) acquires a variation index in a propagation path and decides the length of the data portion of the transport frame in accordance with the propagation path variation index. In this way, when the propagation path variation index is large, that is, the degree of propagation path variation is high, the data portion can be shortened. Contrarily, when the propagation path variation index is small, that is, the degree of propagation path variation is low, the data portion can be elongated. Thus, when the degree of propagation path variation is high and hence the probability of reception of a retransmittal request from a receiving end is high, the data portion can be shortened to prevent a degradation of the throughput that would occur due to a transmission of long data. Contrarily, when the probability of reception of a retransmittal request is low, a long data can be transmitted to improve the throughput.
Patent KR-20070094766-A (KR)
Title: Adaptive digital voltage regulator
Inventor: KING PAUL FREDERIC
IPC: G05F1/46
Filed: 2005-11-30
Abstract: A digitally-controlled, DC/DC converter includes at least one switched-mode power stage for the purpose of converting an input voltage (Vin) into an output voltage (Vout); the power stage including at least one controllable switching device, which is turned ON and OFF by a control device with temporal resolution t. The converter further includes a duty cycle control mechanism for controlling the duty cycle of the controllable switching device, the duty cycle control mechanism including a mechanism for estimating the output voltage error; a mechanism for estimating the target duty cycle; a duty cycle quantization mechanism for determining, for a target duty cycle estimate, a first set of quantized ON time/OFF time pairs suitable for controlling the switching device; and a selector mechanism for determining the turn ON and turn OFF times of said controllable switching device by choosing, cycle by cycle, an ON time/OFF time pair from a second set of quantized ON time/OFF time pairs, derived from said first set, choosing in such a manner that the amplitude of the output voltage error is continually minimized. To compensate for the load-dependent effects of parasitics the second set of quantized ON time/OFF time pairs is adjusted continuously, to insure optimum performance at all load levels.
Patent KR-20070087184-A (KR)
Title: Initial pilot frequency selection
Inventor: WANG MICHAEL MAO
IPC: H04L27/26
Filed: 2005-12-21
Abstract: The subject invention selects a starting sub-carrier frequency group for a pilot staggering sequence to facilitate in mitigating the possibility of pilot signal collisions. In one embodiment, a randomized starting sub-carrier frequency group of the pilot is utilized in a first orthogonal frequency division multiplexing (OFDM) symbol of a frame. In another embodiment, a starting pilot sub-carrier frequency group number is determined by utilizing a random number generator such as, for example, a Pseudo-Noise (PN) sequence generator, seeded by a network identification (ID) number. In this manner, the starting sub-carrier frequency group is specific to that particular network. The subject invention also provides a more scalable system through the trading of system bandwidth for coverage.
Patent KR-20070105987-A (KR)
Title: Method and apparatus for chromosome profiling
Inventor: VALLABHANENI RAMESH
IPC: C12Q1/68
Filed: 2005-12-22
Abstract: A method and apparatus for generating an Interphase chromosome profile. The method comprises obtaining a sample containing cells having chromosomes for profiling; obtaining species specific DNA probes, wherein the DNA probes are capable of marking at least one chromosome at substantially equidistant locations on said chromosomes; hybridizing the sample with the DNA probes; using a plurality of enzymes to produce differential color bands on the chromosome for colorimetric analysis of the sample; and using visual analysis for determining the profile of the chromosome.
Patent KR-20070094648-A (KR)
Title: Process for producing silica glass product
Inventor: WATANABE HIROYUKI
IPC: C03B20/00
Filed: 2006-02-09
Abstract: A process for producing a transparent or opaque silica glass product which comprises mixing a fine silica powder with a cellulose derivative, injection-molding the mixture, and then degreasing and burning the molding, wherein the cellulose derivative is at least one member which is selected from methyl cellulose, hydroxypropyl methyl cellulose, and hydroxyethyl methyl cellulose and an aqueous solution of which reversibly undergoes thermal gelation. The process for producing a transparent silica glass product may be characterized in that the cellulose derivative is added to water heated at a temperature not lower than the gelation temperature of the derivative and the resultant mixture is cooled to give an aqueous solution, which is kneaded together with a fine silica powder. The process for producing an opaque silica glass product may be characterized in that the cellulose derivative is added to a silica slurry containing a silica powder and heated at a temperature not lower than the gelation temperature of the cellulose derivative.