baber/WOPTO huggingface dataset:
Patent KR-20010099668-A (KR)
IPC: C07K14/605
Filed: 1999-11-05
Abstract: 본 발명은 C-말단 알파-카르복사마이드 그룹을 갖는 폴리펩타이드를 생산하는 방법를 제공한다. 그것은 특히 알파-카르복사마이드 그룹(C-말단 "Arg-NH 2 ")을 갖는 C-말단 아르기닌 잔기를 갖는 펩타이드 산물을 형성하는 기질 폴리펩타이드의 절단에 이르게 하는 선택된 기질 폴리펩타이드의 효소적 변형과 관련된다. 본 방법은 (ⅰ)암모니아 시약 그리고 (ⅱ)기질 폴리펩타이드를 포함하는 수성-기초 용액을 (ⅲ)클로스트리페인과 접촉시키는 것을 포함한다.
Patent KR-20010082292-A (KR)
Title: System made of an oil pump and of a valve for oil burners
IPC: F23N1/00
Filed: 2000-01-27
Abstract: The invention relates to a system made of an oil pump and of a magnet valve for preventing oil from dripping when the oil burner is switched off. The inventive system is provided with an oil pump (23) and a magnet valve (10) which has a closing body (16) that comprises an oil flow borehole (17). The closing body (16) is displaceably located in a borehole (12). An oil line (11) goes through the borehole (12). The oil flow borehole (17) of the closing body (16) complements the oil line (11) in a first position of the inventive magnet valve (10). The oil flow is thus released. The closing body (16) interrupts the oil line (11) in a second position of the magnet valve (10). A vacuum is simultaneously generated in said second position. The vacuum reverses the direction of oil flow in an end section (15) of the oil line (11). The oil is thus prevented from dripping.
Patent KR-20010099855-A (KR)
IPC: G07D5/02
Filed: 2000-03-31
Abstract: 와전류 코일(2)을 사용하여 코인(10)에 고주파 전자계를 가하고, 이 고주파 전자계에 의해서 코인에 발생하는 와전류 영향을 받아 변화하는 각 와전류 코일의 임피던스를 계측하여, 코인 표면에 있어서 타발모양의 요철(凹凸)정보를 얻는다. 또한 와전류 코일을 사용하여 코인에 저주파 전자계를 가해, 이 저주파 전자계에 의해 코인에 발생하는 와전류의 영향을 받아 변화하는 와전류 코일의 임피던스를 계측하여, 코인의 재질에 관한 정보를 얻는다. 그리고 이들 정보(와전류 코일의 임피던스)에 따라서 코인의 종별이나 진위를 정밀도 좋게 식별한다.
Patent KR-20010101425-A (KR)
Title: 뼈의 촉진인자
IPC: C12N15/63
Filed: 2000-01-13
Abstract: 포유 동물 뼈 성장을 증가시키거나 촉진시키는 폴리펩티드, 관련 뉴클레오티드 서열, 항체, 진단 키트 및 치료제. 폴리펩티드 Ile Lys Thr Thr Ser Gly Ile His Pro Lys Asn Ile Glu Ser의 서브서열은 성장을 촉진시키는 것으로 나타났다. 서브서열은 Thr Thr Ser Gly Ile His Pro Lys를 포함한다.
Patent KR-20010089807-A (KR)
IPC: B62D9/00
Filed: 1999-12-09
Abstract: 본 발명은 다수개의 바퀴(12,14,16,18)를 갖되 상기 바퀴중 적어도 2개(12,14)가 동시에 회전하도록 구동 시스템(22,30)에 의해 기능적으로 연결된 운송수단에서 서로 다른 바퀴의 회전각도를 보상하는 보상수단(28)에 관한 것으로, 상기 보상수단(28)은 구동 시스템과 함께 사용되도록 채용되며, 중심축(44)을 중심으로 회전하는 제 1 회전수단(46); 상기 중심축(44)을 중심으로 회전하고 상기 제 1 회전수단과 동심인 제 2 회전수단(48); 및 상기 제 1 회전수단(46)과 제 2 회전수단(48)을 그들 사이의 한정된 상대 각운동이 가능하도록 기능적으로 연결하는 연결수단(52,54);을 포함한다.
Patent KR-20020007309-A (KR)
IPC: H03H17/06
Filed: 2000-12-14
Abstract: 장치는 전송 매체로부터 디지털 신호를 수신하기 위한 것을 기재한다.  장치는 이퀄라이즈된 신호를 얻도록 수신된 신호를 이퀄라이즈하기 위한 가변 이퀄라이저(6) 및 이퀄라이즈된 신호로부터 비트들의 시퀀스를 검출하기 위한 비트 검출기(12)를 포함한다.  장치는 비동기 샘플들을 갖는 제 1 신호를 얻도록 수신된 아날로그 신호를 샘플링하기 위한 비동기 샘플링 유닛(4)을 더 포함한다.  가변 이퀄라이저(16, 18, 20)를 제어하기 위해 제어 신호는 상기 신호에서 제로 크로싱의 어느 한 측에서, 비동기 샘플들을 갖는 신호의 적어도 하나의 샘플의 값들로부터 발생된다.
Patent KR-20030062482-A (KR)
Title: Rubber composition comprising carbon nanotubes as reinforcing agent and preparation thereof
Inventor: KIM YEONG NAM
IPC: C08K7/24
Filed: 2002-01-17
Abstract: PURPOSE: A rubber composition containing a carbon nanotube as a reinforcement, its preparation method and a tire prepared by using the composition are provided, wherein the composition shows the improved mechanical properties compared with the rubber product using carbon black or silicon as a reinforcement. CONSTITUTION: The rubber composition comprises a rubber; and 0.1-150 wt% of a carbon nanotube or a carbon nanofiber as a reinforcement based on the weight of the rubber. The carbon nanotube or the carbon nanofiber is single wall carbon nanotube, multi wall carbon nanotube, graphitic nanofiber or their mixture. Preferably the rubber composition is prepared into the form of a rubber composite by using a surfactant, stearic acid or a fatty acid.
Patent KR-20030062586-A (KR)
Title: Human area detection for mobile video telecommunication system
Inventor: LEE JIN SU
IPC: G06T7/00
Filed: 2002-01-17
Abstract: PURPOSE: A method for extracting a man's area in mobile communications is provided to use areas properly separated according to the kind of application by precise extraction of the face, head and body areas of a man. CONSTITUTION: A method for extracting a man's area in mobile communications includes the steps of extracting a face area from an image(S14), extracting a head area on the basis of the extracted face area(S15), extracting a body area on the basis of the extracted face area(S16), and assigning a man's area by uniting the extracted face area, head area, and body area together. First, an original image is reduced before carrying out the previous steps(S12), and the reduce image is restored to the original image size after carrying out the previous steps(S18).
Patent KR-20030063803-A (KR)
Title: Bit rate identification method and device using frequency divider
Inventor: KIM DO IK
IPC: H04B10/556
Filed: 2002-01-24
Abstract: PURPOSE: A device for deciding a bit rate using a dividing circuit is provided to configure all configurative elements in digital circuits, and to calculate a frequency regardless of waveform of an inputted electric signal, thereby removing errors without complexly calculating impedance matching and delay time of a precise substrate. CONSTITUTION: A 1/64 ECL(Emitter-Coupled Logic)(320) firstly divides an amplified electric signal. An ECL/TTL(Transistor Transistor Logic) interface(330) converts an ECL voltage level of the firstly-divided electric signal into a TTL voltage level. A 1/64 TTL(340) secondly divides the firstly-divided electric signal. A microprocessor(350) builds a 16-bit counter therein, counts the number of pulses of the secondly-divided electric signal for a predetermined time, calculates a frequency from the pulses, and decides a bit rate corresponding to the frequency.
Patent KR-20030064113-A (KR)
Title: Sporting apparatus with recreational function
Inventor: CHOI YOUNG MIN
IPC: A63B24/00
Filed: 2002-01-25
Abstract: PURPOSE: An exercise device with functions of entertainment is provided to give people the sense of achievement when people start exercise after inputting the time and expected weight(target weight) into the device and the device tells the people the scores on the amount of the exercise, to heighten the challenges of the people to get the better scores when exercising again and to give the people good expectation and self-fulfillment for losing weight. CONSTITUTION: The exercise device with functions of entertainment includes a motor(10) which rotates and counter-rotates; a decelerator(20) which decelerates the rotating speed of the motor(10) at a certain rate; a winding rill(30) which rotates and counter-rotates to wind a wire rope which is axis-connected to the decelerator(20); a weight sensor which senses the weight of a user; a sensor for location of the floating device(110) which senses the pitch of the floating device(110); a supporting pole(40) which has a fixed height vertically to the board(140) of the exercise device; and guiding rollers(50,60).
Patent KR-20030064166-A (KR)
Title: Method for controlling a roulette rotation in optical disc device
Inventor: YOO SEUNG HO
IPC: G11B19/02
Filed: 2002-01-26
Abstract: PURPOSE: A method for controlling roulette rotation in an optical disk player is provided to control the rotating operation of a roulette including a plurality of holders for holding multiple optical disks. CONSTITUTION: Relative distance between pulse widths of a pulse signal sensed by a sensor is detected according to protrusions formed on the bottom face of a roulette including a plurality of disk holders, to judge patterns of the continuous pulse widths. A sequence of the judged patterns is monitored, to judge the number of an arbitrary holder that rotates in close proximity to the position at which an optical pick-up is placed. In the case that the judged number of the holder corresponds to the number of a holder on which an optical disk to be played is mounted, rotation of the roulette is stopped.
Patent KR-20030066861-A (KR)
Title: Manufacturing method of frames for spectacles with metalic transofrmation
Inventor: LEE JU JAE
IPC: G02C5/14
Filed: 2002-02-05
Abstract: PURPOSE: A method for fabricating a spectacles frame using a shape memory member is provided to reduce the thermal deformation and the fabrication process of the spectacles frame by lowering a reversed transformation temperature. CONSTITUTION: A spectacles frame includes connective members such as a connective bridge(5) formed between spectacles lens frames(1) and a connective tube(4) of a hinge(3) connected to a rim(2). In a method for fabricating the spectacles frame, the connective members are formed with shape memory members. The spectacles frame is fabricated by performing a thermal treatment process for the connective members of shape memory members. The shape memory member is formed with alloy including Ni of 50 to 52 weight percents.
Patent KR-20030067302-A (KR)
Title: A power amplifier of the portable phone
Inventor: KIM YEONG HUN
IPC: H04B1/04
Filed: 2002-02-08
Abstract: PURPOSE: A power amplifier of a cellular phone is provided to constitute a low frequency intermodulation signal feedback unit in a driving circuit unit between an input matching unit and an output matching unit of the power amplifier in the cellular phone, thereby minimizing frequency interference, also maximizing power efficiency. CONSTITUTION: A power amplifier consists of an input matching unit(125), a driving unit(126), and an output matching unit(128). When amplifying frequency through the driving unit(126), a low frequency intermodulation signal feedback unit(129) is constituted in the driving unit in order to remove intermodulation products caused by nonlinearity of elements constituting an amplifying circuit. The signal feedback unit(129) consists of a low frequency filter(130), an amplitude controller(131), and a phase controller(132). The signal feedback unit feedbacks the frequency passing through the driving unit(126), and reads out additional intermodulation products generated by circuit elements constituting the driving unit, then inverses phases of the additional intermodulation products to finally remove original intermodulation products.
Patent KR-20030068634-A (KR)
Inventor: CHO GWANG YEON
IPC: A01N31/08
Filed: 2002-02-15
Abstract: PURPOSE: Provided is an antifungal composition for the control of plant powdery mildew comprising chrysophanol or parietin as an active ingredient. The parietin and chrysophanol have more excellent control effect on plant powdery mildew than fenarimol and polyoxin A, respectively. CONSTITUTION: An antifungal composition for the control of plant powdery mildew is characterized by comprising chrysophanol represented by the formula(1) or parietin represented by the formula(2), as an active ingredient, in the amount of 0.12-200μg/ml. The chrysophanol or parietin is obtained by extracting Rumex crispus and Rumex japonica.
Patent KR-20020070880-A (KR)
Inventor: KIM SEONG HUN
IPC: G11B33/14
Filed: 2002-02-28
Abstract: PURPOSE: A method of removing contaminant of disc, a hard disc drive housing having tool for the method, and a disc assembly of a hard disc drive employing the tools are provided to generate spiral flow to eliminate contaminant on the surface of a disc. CONSTITUTION: A hard disc drive housing includes a plate whose inner side has a spiral flow generator(50). The spiral flow generator includes the first and second slope faces(54,56). A disc assembly of a hard disc drive includes a disc(16), a spindle motor for rotating the disc and causing air flow, a head(24) combined with the disc, an actuator arm attached to the head, and a spiral flow generator to which the spindle motor and the actuator arm are attached. The spiral generator generates spiral flow in the air flow generated by the rotated disc. The housing includes a base plate and the spiral flow generator is extended from the inner side of the base plate.
Patent KR-20030072134-A (KR)
Title: method for cutting false hair
Inventor: KIM CHAN WOL
IPC: A41G3/00
Filed: 2002-03-05
Abstract: PURPOSE: Provided is a method for cutting a wig, in which wig(with mannequin wearing it) is primarily cut, and then the wig(with a substantial user wearing it) is simultaneously cut together with hair of the user, thereby eliminating a layer differentiation of the wig and the hair. CONSTITUTION: The method comprises the steps of (i) wearing a partial wig(10) based on healthy hair of person with alopecia, as guideline, (ii) cutting a front line(21) of the wig so as to form a semi-circular arc shape in the direction of nose based on the ends(P,P') of both eyebrows, (iii) cutting side lines of the wig while upwardly drawing both sides of the wig at 90 degrees, so that the side lines are cut to 1 cm longer than length of the hair and 2-3 cm shorter than length of end of the front line, and (iv) cutting the front line(21) so as to match with back line of hair which has been drawn at 120 degrees based on pate part of the wig.
Patent KR-20030074893-A (KR)
Inventor: JIN SEUNG EON
IPC: G11C11/40
Filed: 2002-03-14
Abstract: PURPOSE: A data output buffer is provided to control slew rate according to the number of data output pins of a semiconductor memory device. CONSTITUTION: The data output buffer includes the first bonding pad and the second bonding pad. A predriver control unit(330) receives outputs of the first bonding pad and the second bonding pad selectively, and generates a control signal so that a plurality of predrivers in a predriving unit(340) operate selectively according to the connection state of the first and the second bonding pad. The predriving unit outputs a data signal with different current intensity, by operating the plurality of predrivers selectively using a signal being output from the predriver control unit as a control signal. An output driving unit(350) is driven according to an output signal of the predriving unit. And an output pad(360) outputs a signal to the external of a chip by being connected to the output driving unit.
Patent KR-20030075098-A (KR)
Inventor: KIM HAK SEONG
IPC: C12N15/55
Filed: 2002-03-16
Abstract: PURPOSE: Mutated N-carbamoylase with improved acid-stability is provided, thereby effectively and cheaply producing synthetic D-amino acids without addition of DTT(dithiothreitol). CONSTITUTION: A gene encoding mutated N-carbamoylase has the nucleotide sequence of SEQ ID NO: 4, 12, 13 or 14, wherein the mutated N-carbamoylase is NC23, Gln23Leu, Val40AAla or Gly75Ser, respectively. A recombinant plasmid pNC23 contains the gene of SEQ ID NO: 4. A transformed Escherichia coli NC23(JM109/pTrc99a/NC23)(KCTC 10164BP) is produced by transforming with the recombinant plasmid pNC23. A method for producing the mutated N-carbamoylase comprises culturing the transformed Escherichia coli NC23(JM109/pTrc99a/NC23)(KCTC 10164BP). A method for producing synthetic D-amino acid comprises reacting the mutated N-carbamoylase with N-carbamoyl-D-amino acid, wherein the N-carbamoyl-D-amino acid is N-carbamoyl-D-para-hydroxyphenylglycine, N-carbamoyl-D-valine or N-carbamoyl-D-serine; and the synthetic D-amino acid is D-para-hydroxyphenylglycine, D-valine or D-serine.
Patent KR-20020079560-A (KR)
Inventor: HONDA MASAYOSHI
IPC: G01N29/04
Filed: 2002-04-10
Abstract: PURPOSE: To photograph an ultrasonic image of high quality with ultrasonic waves of a low sound pressure, which does not decompose a contrast medium until the contrast medium is distributed in a part to be photographed when ultrasonic scanning is performed with the contrast medium. CONSTITUTION: In intermittent scanning, the scanning is performed with an ultrasonic wave in which the predetermined modulation is applied to the ultrasonic wave of a sound pressure which does not decompose the contrast medium during a pause period until the contrast medium is distributed in a part to be photographed, an echo receiving signal is pulse compressed and an image is formed based on the echo receiving signal after pulse compression.
Patent KR-20030081575-A (KR)
Title: Manufacturing method of light guide panel master for LCD
Inventor: KIM MAN SEOK
IPC: G02F1/1335
Filed: 2002-04-12
Abstract: PURPOSE: A method for manufacturing a light guide panel master of a back light of a liquid crystal display is provided to produce a light guide panel having uneven surface for diffracting lights. CONSTITUTION: A depression and a protrusion whose sections have one of triangle, square and wave forms are alternately arranged in parallel on one side of a metal plate whose both sides are flat. A portion of the uneven surface of the metal plate other than a dot design part(31) is buried with a resin adhesive, to form an uneven surface only on the dot design part. A plating layer is formed on the surface of the adhesive and the uneven surface of the dot design part.
Patent KR-20030082174-A (KR)
Title: Apparatus for detecting defects of a complex machine
Inventor: LEE JANG MYEONG
IPC: G01M17/00
Filed: 2002-04-17
Abstract: PURPOSE: An apparatus for detecting a fault in a complex machine is provided to allow a worker to uniformly detect the fault of the complex machine by precisely measuring a joint part using measuring equipment. CONSTITUTION: A fault detecting apparatus(100) includes a noise measuring section(102), a vibration measuring section(104), a signal converting section(106), a frequency analyzing section(108), a fault determining section(110), a data storing section(112), and a displaying section(114). The signal converting section(106) has a first amplifying part(116) and a first A/D converter(120) for a noise signal. In addition, the signal converting section(106) has a second amplifying part(118) and a second A/D converter(122) for a vibration signal. The data storing section(112) has various databases. The noise measuring section(102) measure noise generated from an engine(130) and converts noise into an electric noise signal. The electric noise signal is transferred to the signal converting section(106).
Patent KR-20030082792-A (KR)
Title: Liquid Crystal Display Device and Fabricating Method Thereof
Inventor: KIM SE JUN
IPC: G02F1/136
Filed: 2002-04-18
Abstract: PURPOSE: A liquid crystal display and a method for fabricating the liquid crystal display are provided to improve production yield and reduce manufacturing cost by using total four masks for fabricating the liquid crystal display. CONSTITUTION: A liquid crystal display includes a signal pad(82) connected to one end of a signal line(52) formed on a substrate, an insulating layer covering the signal pad, and a semiconductor layer formed on the insulating layer. The liquid crystal display further includes a pad contact hole(68a) that penetrates the insulating layer and semiconductor layer to expose the signal pad, a metal electrode coming into contact with the signal pad through the pad contact hole, and a pad protection electrode(84) covering the metal electrode.
Patent KR-20030083903-A (KR)
Title: Phoneme boundary adjustment method for text/speech conversion
Inventor: SHIN WON HO
IPC: G10L13/08
Filed: 2002-04-23
Abstract: PURPOSE: A method for adjusting a phoneme boundary for text/speech conversion is provided to correct an error in a phoneme boundary obtained from a voice recognizing device to offer more accurate phoneme boundary information. CONSTITUTION: Phoneme information recognized by a voice recognizing device and boundary values of the phoneme information are sequentially inputted(S1), to separately detect 'voiceless consonant and vowel' and 'vowel+voiceless consonant'(S2,S3). A position where a smoothed energy variation rate represents a maximum value is controlled to be a boundary of 'consonant+vowel' or 'consonant+consonant'(S7). A position where the slope of smoothed ZCR represents a maximum value is controlled to be a boundary of 'vowel+consonant'.
Patent KR-20030086749-A (KR)
Title: Mushroom Containing The Ingredient Of Siberian Ginseng And Process For The Preparation Thereof
Inventor: CHUNG CHAN KEUN
IPC: A23L1/28
Filed: 2002-05-06
Abstract: PURPOSE: Provided is a mushroom which contains effective components of Acanthopanax spp, such as acanthoside that is the lignin glycoside, water soluble polysaccharide with increased immunity, chiisanoside, sylingin, and coumarin glycoside. CONSTITUTION: The mushroom with the Acanthopanax content comprises winter mushroom, pine mushroom and oyster mushroom. A method of manufacturing the mushroom with the Acanthopanax content comprises the steps of mixing an acanthopanax fruit body groat or an acanthopanax callus culture solution with water in a mushroom culture medium, and inoculating the mixture with the mushroom strain.
Patent KR-20030089132-A (KR)
Title: Apparatus and Method of Fabricating Liquid Crystal Display
Inventor: JUN JAE HONG
IPC: G02F1/1339
Filed: 2002-05-16
Abstract: PURPOSE: A liquid crystal display and a method for manufacturing the same are provided to easily adjust the height and width of spacers by etching a spacer material jetted on a substrate. CONSTITUTION: An ink-jet includes a container containing spacers, and an ink-jet head jetting the spacers on an upper substrate(70). The ink-jet head includes a nozzle jetting the spacers. Black matrices(78), color filters(72), a common electrode(74), and an alignment film(76) are sequentially accumulated on the upper substrate. A spacer material(88a) is formed wider than a black matrix area. The spacer material is etched by an etching solution(92) to make the spacer material smaller than the black matrix area.
Patent KR-20030089912-A (KR)
Title: Liquid crystal display
Inventor: LEE JEONG HWAN
IPC: G02F1/13357
Filed: 2002-05-20
Abstract: PURPOSE: A liquid crystal display device is provided to dispose a curved light condensing sheet having light scattering characteristics higher than a straight light condensing sheet to a lower part of a protecting sheet, thereby removing the moire problem even when the protecting sheet has a defect. CONSTITUTION: A liquid crystal display device includes a backlight assembly(100), a mold frame(200) for receiving the backlight assembly, and a liquid crystal display panel(300) disposed on the mold frame for displaying images. The backlight assembly has a lamp unit(110), a light guide panel(120), a reflection plate(130), a diffusion sheet(140), first and second light condensing sheets(150,160), a protecting sheet(170) and a reflecting/polarizing sheet(180). The diffusion sheet distributes the light incident from the light guide panel to prevent the local condensing of the light, and reduce an inclination angle of light toward the first light condensing sheet. The first and second light condensing sheets have predetermined arrangement of triangular cylinder shaped prisms on each top surface, wherein the first light condensing sheet has a straight type prism arrangement and the other one has a curved prism sheet arrangement, both missing each other by a predetermined angle. The light passing through the first and second light condensing sheets advances normally, so that the luminance distribution of the protecting sheet becomes uniform.
Patent KR-20030089932-A (KR)
Title: Measuring device of cross-inertia-product in limited angular rotary shaft and measuring method thereof
Inventor: YOON SI YEONG
IPC: G01M1/10
Filed: 2002-05-20
Abstract: PURPOSE: An apparatus and a method for measuring a cross inertia moment of a limit rotating shaft is provided to minimize an interference due to the cross inertia moment in a sight stabilization system. CONSTITUTION: A cross inertia moment measuring apparatus for a limit rotating shaft includes a base plate(101). Two first supporting rods(105a,105b) are fixed to the base plate(101) through load cells(103a-103d) so as to support a first rotating axis(120a). A second supporting rod(107) is rotatably installed between the first supporting rods(105a,105b) so as to support a second rotating axis(120b), which is vertically aligned with respect to the first rotating shaft(120a). The second supporting rod(107) has a frame shape. A rotating plate(109) is rotatably installed in the second supporting rod(107). A data processing device(160) is provided to calculate a cross inertia moment.