baber/WOPTO huggingface dataset:
Patent KR-20010104329-A (KR)
Title: 기관보호 용액
IPC: A61K31/52
Filed: 2000-01-14
Abstract: 본 발명은 다중황산화 글리코스아미노-글리칸을 함유하는 기관보호 용액에 관한 것이다.
Patent KR-20010108246-A (KR)
IPC: C07D251/38
Filed: 2000-02-10
Abstract: 본 발명은 화학식 Ⅰ의 신규 1-아릴-4-티오트리아진에 관한 것이다. 
     <화학식 Ⅰ> 
     
       
     
     식 중, 
     R 1 은 H, NH 2 , C 1 -C 4 -알킬, C 1 -C 4 -알킬 할라이드이며; R 2 는 H, NH 2 , C 1 -C 4 -알킬, C 1 -C 4 -알킬 할라이드이며; R 3 은 H, 할로겐이며; R 4 는 CN, 할로겐이며; Y는 질소, 메틴기 또는 R 5 와 함께 브릿지 >C-O-C(R 6 )=N-이며; R 5 는 1) 수소, 히드록실, 메르캅토, 니트로, 할로겐, C 1 -C 6 -알킬, C 1 -C 6 -할로알킬; 2) 경우에 따라 각각 할로겐, 시아노, -CO-R 8 , -CO-OR 8 또는 -CO-N(R 8 )-R 9 중 하나의 치환체가 결합될 수 있는 C 1 -C 6 -알콕시, C 1 -C 6 -알킬티오, C 3 -C 6 -시클로알콕시, C 3 -C 6 -시클로알킬티오, C 2 -C 6 -알케닐옥시, C 2 -C 6 -알케닐티오, C 2 -C 6 -알키닐옥시 또는 C 2 -C 6 -알키닐티오; 3) -CO-R 11 , -C(R 11 )(OR 13 )(OR 14 ), -C(R 11 )=C(R 15 )-CO-R 16 , -CH(R 11 )-CH(R 15 )-CO-R 16 , -CO-OR 20 , -C(R 10 )=N-OR 7 , -N(R 21 )-R 22 또는 -CO-N(R 21 )-R 22 이며; R 6 은 H, 할로겐, 임의 치환된 C 1 -C 6 -알킬, C 3 -C 6 -알케닐, C 3 -C 6 -알키닐, C 1 -C 6 -알콕시, C 3 -C 6 -알케닐옥시, C 3 -C 6 -알키닐옥시, C 3 -C 6 -시클로알킬 또는 C 3 -C 6 -시클로알콕시이다.  본 발명은 또한 화학식 Ⅰ의 화합물의 염 및 에놀 에테르, 그것의 제조 방법 및 제초제로서의 용도에 관한 것이다.
Patent KR-20020005599-A (KR)
IPC: F02D41/24
Filed: 2000-03-10
Abstract: 본 발명은 내연 기관 연료 분사 램프내에서 유세한 압력을 측정하는 방법에 관한 것이다. 특히, 이러한 방법은 
     (a) 분사 램프에서 연료가 부스트 압력으로 공급되도록 부스터 펌프(11)에 연료를 공급하는 단계와, 
     (b) 연료의 압력이 부스트 압력이 될 때, 압력 센서(18)에 의해 분사 램프(14)내의 우세 압력을 측정하는 단계와, 
     (c) 이로부터 압력 센서의 오차율(e)을 연역하고, 이 오차율을 저장하는 단계와, 
     (d) 부스트 압력과 센서 최대 유효 범위의 한계치 사이에서 오차율의 선형 감소의 법칙을 생성하는 단계와, 그리고 
     (e) 분사된 연료 부피를 보정하기 위해, 부스트 압력과 압력 한계치 사이의센서에 의해 측정된 각각의 압력치에 대하여 이로부터 분사 램프내의 실제 연료 압력치를 연역하는 단계를 포함한다.
Patent KR-20010110701-A (KR)
IPC: A61B5/055
Filed: 2001-01-23
Abstract: 본 발명은 자기공명을 사용하여 얻은 복소수 영상 내에 다수의 독립적인 신호 영역이 존재하는 경우에도 물 영상 및 지방 영상을 분리하여 바람직하게 형성하기 위한 것으로, 복소수 영상은 물과 지방 사이의 위상차를 제공하기 위하여 자기 공명을 사용하여 얻으며(J1); 복소수 영상 내에 서로 독립적으로 다수 존재하는 각각의 신호 영역 내에서 위상을 각각 보정하고(J3); 각각의 신호 영역 중에서 위상 이동을 보정하고(J4); 물과 지방 사이의 위상차를 사용하여 복소수 영상으로부터 물 영상 및 지방 영상을 분리하여 형성한다(J5).
Patent KR-20020021637-A (KR)
IPC: B66D3/14
Filed: 2001-03-23
Abstract: 피니언기어(4)와, 피니언기어(4)와 맞물리며 프레임(1)에 축지지된 감속기어(5a)와, 감속기어(5b)에 연동하며 프레임에 축지지된 로드시브를 구비한 감아올림 및 견인장치에 있어서, 프레임(1)중앙에 설치한 로드시브베어링(7)에 연접해서 감속기어베어링(8)을 설치한 것을 특징으로 하는 감아올림 및 견인장치이며, 감속기어의 축간거리를 작게 하여, 로드기어를 로드시브와 일체적으로 해서 형성함으로써, 장치전체를 소형, 경량화할 수 있는 동시에, 부품점수, 가공공수를 삭감할 수 있는 감아올림/경인장치를 제공한다.
Patent KR-20020090096-A (KR)
Inventor: AHN YEONG SU
IPC: G02F1/133
Filed: 2002-01-02
Abstract: PURPOSE: A flat panel display device with a touch panel is provided to compensate the potential distortion by changing a contact resistance value between potential compensating electrodes and transparent electrodes by controlling an area of an insulating film therebetween, thereby improving the reliability of the device. CONSTITUTION: A flat panel display device with a touch panel includes a compensational electrode area of the touch panel includes in an LCD marginal areas of the flat panel display device, wherein the compensational electrode area includes an insulating film formed on transparent electrodes(102) of an area to which potential compensating electrodes are formed to insulate the potential compensating electrodes from the transparent electrodes and having an area reducing as farther from a signal applying part(103) to change a contact resistance value for the signal applying part according to position, the potential compensating electrodes formed with low resistant metal in an area of the insulating film, and a contact resistance varying layer(115) for changing the contact resistance value according to the position over the entire area in which the insulating film contacts the potential compensating electrodes.
Patent KR-20020023251-A (KR)
Inventor: KIM JUN YUN
IPC: H04W4/00
Filed: 2002-01-03
Abstract: PURPOSE: A method for providing an advertisement on demand using a mobile communication is provided to transmit the advertisement at a desired time and place by the request of a mobile communication user. CONSTITUTION: An advertisement database(401) of an advertisement server receives position information(401-1) of a terminal and subscriber information(401-2). A position condition of an advertisement registered by a sponsor is extracted(402), an advertisement time condition is extracted(403) and an advertisement object condition is extracted(404) for generating an advertisement message(405) and transmitting the generated advertisement message to the terminal of a mobile communication user(406).
Patent KR-20030060669-A (KR)
Title: A Separator with sub-channeled flow field
Inventor: HONG BYEONG SEON
IPC: H01M2/18
Filed: 2002-01-10
Abstract: PURPOSE: Provided are a separator having a main channel and minor channel, which has high power density and reliability, and maintain uniform concentration and temperature distribution over reaction area of electrode, and a method for producing the same. CONSTITUTION: The separator(301) which generates an electric current by electrochemical reaction, is characterized by comprising a main channel(302) and a minor channel(303). The separator(301) is produced by the steps of (i) forming a channel-like mask pattern on the plate of separator material; (ii) selectively dry etching the plate having mask pattern; (iii) removing the mask pattern from the plate, and washing and drying the plate, so as to form a separator, provided that channel is formed at one side or both sides of the separator.
Patent KR-20020084677-A (KR)
Inventor: HAN JUN SANG
IPC: C12P19/18
Filed: 2002-01-25
Abstract: PURPOSE: A microorganism capable of producing fructosyl transferase and a method for producing fructooligosaccharide and neofructooligosaccharide using the same are provided, to cheaply produce the fructooligosaccharide in higher yield. CONSTITUTION: The microorganism Penicillium citrinum(KCTC 18080P) derived from the soil is capable of producing fructosyl transferase, thereby decomposing sucrose into fructooligosaccharide of formula(1) and neofructooligosaccharide of formula(2), wherein G is glucose and F is fructose. The method for producing fructooligosaccharide and neofructooligosaccharide comprises the steps of: (a) culturing Penicillium citrinum(KCTC 19080P) in a first seed medium at 26 to 28 deg. C and 100 to 200 rpm for 2 days; (b) inoculating the seed cultured medium into a fermentation medium under conditions of 26 to 28 deg. C of temperature, 200 to 500 rpm of agitation speed and 0.5 to 1 v/vm of air supplying rate for 72 hours; and (c) centrifuging the cultured medium to recover a cell pellet, washing it with 0.85% saline solution two times, and culturing the cell pellet in a medium containing 60 to 70 Brix of sucrose under conditions of 35 to 50 deg. C, 100 to 300 rpm and pH 4 to 7 for 20 to 50 hours.
Patent KR-20030064453-A (KR)
Inventor: KIM JU HYEONG
IPC: H02K33/14
Filed: 2002-01-28
Abstract: PURPOSE: A piston type vibrator is provided to generate the vibration and simplify a structure of the vibrator by using the DC power applied from a system. CONSTITUTION: A piston type vibrator includes a main body(110), a contact point(120), a vibrating body(130), and an elastic body(140). The main body includes an inside portion having a shape of empty rectangular cylinder, an electromagnet(111), and a guide hole(113). The contact point is electrically connected to a coil of the electromagnet. The vibrating body includes a head(131) and a guide bar(133). The guide bar is inserted into the guide hole of the main body. The elastic body is adhered on one side of the main body in order to provide the elastic force to the vibration body.
Patent KR-20030071920-A (KR)
Title: Method for encoding motion image having reduced DCT complexity and apparatus thereof
Inventor: KIM JAE HO
IPC: H04N19/137
Filed: 2002-03-02
Abstract: PURPOSE: A method for encoding a moving picture with reducing an amount of DCT calculation and an apparatus thereof are provided to obtain the existing SAD information without increasing the amount of DCT calculation, and selectively apply a DCT calculation method based on the SAD information. CONSTITUTION: A DCT(Discrete Cosine Transform)(210) transforms an error signal between a current video signal and an estimated video signal according to a range of an SAD(Sum of Absolute Difference). A motion estimator(260) divides an error signal between a previous video signal and the current video signal according to signs and adds each absolute sum for generating the SAD value. A mode control unit(270) compares the SAD value with a threshold for controlling the complexity of DCT operation.
Patent KR-20030075048-A (KR)
Title: Optical pick-up
Inventor: LEE MAN HYEONG
IPC: G11B7/1356
Filed: 2002-03-15
Abstract: PURPOSE: An optical pickup unit is provided to form optical path guide units by using many prism blocks for horizontally converting beam directions in reflecting units and on a lower substrate, thereby satisfying super thin features. CONSTITUTION: The first and the second objective lenses(204,205) condense a beam into an optical disk. A light emitting unit(201) emits the beam for recording/reproducing data on the optical disk. A light receiving unit(202) receives the beam reflected from the optical disk. An upper substrate has a lens barrel to be coupled with the second objective lens, and attaches the light emitting unit and the light receiving unit thereto. Many reflecting units(206,207,208,209) transmit the beam emitted from the light emitting unit to the first and the second objective lenses, and transmit the beam reflected from the optical disk to the light receiving unit. A lower substrate(230) has optical path guide units such as prism blocks(210,211).
Patent KR-20030075388-A (KR)
Inventor: LEE YOUNG HWA
IPC: E05D11/06
Filed: 2002-03-18
Abstract: PURPOSE: A hinge device is provided to improve convenience by spreading one member against the other member to the position of the spread angle at once in unfolding, and by stopping the member at the specific angle in folding. CONSTITUTION: A hinge device is composed of a cam driving member(10) having a couple of driving cam protrusions forming continuous concave and convex portions; a first cam driven member(20) stopping in rotating the cam driving member in the direction and rotating together in rotating in the opposite direction; a second cam driven member(30) linearly moving by the first cam driven member rotating in the opposite rotation of the cam driving member; an elastic member(40) elastically and supporting first and second cam driven members; a housing(50) containing the parts; and a supporting shaft(60) penetrating the center of the parts contained in the housing and supporting parts movably.
Patent KR-20020077282-A (KR)
Inventor: GLASGOW TARA
IPC: A61F13/15
Filed: 2002-03-30
Abstract: PURPOSE: Provided is a compound sanitary napkin which is adapted to dynamically fit a wearer in use to provide enhanced body fit and thereby better enable the napkin to absorb body fluids and to protect a user's garments from being soiled. CONSTITUTION: The compound sanitary napkin(10) comprises an uppermost primary absorbent member(20) and a lowermost secondary absorbent member(30). The primary absorbent member includes an absorbent core and a fluid pervious topsheet superposed on the absorbent core and has a first transverse end and an opposite second transverse end and a first longitudinal side and an opposite second longitudinal side defining therebetween a width. The secondary absorbent member includes a fluid pervious topsheet and a fluid impervious barrier sheet joined to at least a portion of the topsheet and has a first transverse end and an opposite second transverse end and a first longitudinal side and an opposite second longitudinal side defining therebetween a width. The length of the central region of the secondary absorbent member is foreshortened and at least a portion of the center portion of the primary absorbent member is spaced apart from the central region of the secondary absorbent member to provide a dynamic fit to the wearer.
Patent KR-20030080641-A (KR)
Title: Stn lcd driving circuit for low voltage element
Inventor: CHOI JEONG HUI
IPC: G02F1/133
Filed: 2002-04-10
Abstract: PURPOSE: A circuit for driving a low voltage NTSN LCD is provided to process valid information with low voltage signals and output the valid information, thereby composing a driving unit with low voltage elements. CONSTITUTION: A circuit for driving a low voltage NTSN LCD includes an image data storing/signal controlling unit(410), a low voltage control unit(420), a segment driving circuit(430), a common driving circuit(440), and an LCD panel(450). The low voltage control unit receives image data signals and position control signals from the image data storing/signal controlling unit, and outputs segment driving signals and common driving signals properly controlled for a low voltage element from the image data signals and position control signals. The low voltage control unit includes a basic voltage control part(421), a polarity control part(422), a valid common driving signal generating part(423), a basic voltage generator(424), a valid segment driving signal generating part(425), and first and second adders(426,427).
Patent KR-20020092171-A (KR)
Title: Photoresist composition
Inventor: BARR ROBERT K
IPC: G03F7/30
Filed: 2002-04-16
Abstract: PURPOSE: Provided are photoimageable compositions having improved stripping properties as well as methods for manufacturing printed wiring boards using the photoimageable compositions. CONSTITUTION: The photoresist composition comprising a branched polymeric binder, a monomer and a photoactive component, wherein the branched polymeric binder comprises as polymerized units one or more difunctional branch-point monomers having two polymerizable end groups and a backbone comprising one or more base cleavable functionalities, provided that if the difunctional branch-point monomer is free of urethane linkages and both polymerizable end groups are (meth)acrylate esters the difunctional branch-point monomer has a molecular weight is greater than or equal to 450.
Patent KR-20030082783-A (KR)
Title: Apparatus for measuring upper field inclination of a stepper
Inventor: KANG GYEONG HO
IPC: H01L21/027
Filed: 2002-04-18
Abstract: PURPOSE: An apparatus for measuring the upper field inclination of a stepper is provided to basically eliminate an interval of time for checking the slope of the upper surface by simply measuring the upper slope of the stepper by instrumentation. CONSTITUTION: An FC2 pattern plate is formed on a wafer stage(4). An optical fiber member(14) for transferring the light transmitting the FC2 pattern plate is installed under the FC2 pattern plate. An FC2 detector(12) for detecting the light reflected from the lower surface of a reticle is installed in the end of the optical fiber member so that the FC2 pattern plate emits light.
Patent KR-20030085410-A (KR)
Title: Low noise amplifier using OP-AMP
Inventor: JUNG YO AN
IPC: H03F1/32
Filed: 2002-04-30
Abstract: PURPOSE: A low noise amplification device by using an OP-amplifier is provided to improve the characteristics of the output signal by reducing the sizes of spurious and other noises, thereby improving the performance of the system. CONSTITUTION: A low noise amplification device by using an OP-amplifier includes a first OP-amplifier(100), a second OP-amplifier(200), a first summing circuit(300), a third OP-amplifier(400) and a second summing circuit(500). The first OP-amplifier(100) amplifies the inputted signal(sinwt) as a signal having an amplitude of A and outputs the amplified signal when the signal(sinwt) is inputted. The second OP-amplifier(200) amplifies the signal having the amplitude of A and outputs the amplified signal. The first summing circuit(300) inverts the outputs by combining the outputted signal at the first and the second OP-amplifiers(100,200). The third OP-amplifier(400) amplifies the output signal from the first OP-amplifier(100) as the signal having an amplitude of A and outputs the amplified signal. And, the second summing circuit(500) combines the outputs of the third OP-amplifier(400) and the output of the first summing circuit(300) and outputs the combined signal.
Patent KR-20030091421-A (KR)
Title: A flower vase sterilized ultraviolet rays
Inventor: HONG GWANG HO
IPC: A47G7/06
Filed: 2002-05-28
Abstract: PURPOSE: A UV sterilization flower vase is provided to fundamentally prevent the propagation of microbes inhabiting in the flower vase by performing a UV sterilization in order to keep flower fresh for a long time. CONSTITUTION: The UV sterilization flower vase includes a flower vase(10) portion and a sterilization device(20) portion. The bottom of the flower vase(10) is formed transparent so that UV can be sufficiently transmitted. The inside of the sterilization device includes a fuse box(40) and a UV generation lamp(30). The UV generated from the UV generation lamp(30) is allowed to be thrown in the flower vase direction. The top portion of the sterilization device(20) is formed transparent so that UV can be sufficiently transmitted. A power switch(41) is attached to the sterilization device(20) to turn the power on/off. A power line(42) passes through the sterilization device(20). The flower vase(10) portion and the sterilization device(20) portion are separated from each other.
Patent KR-20030092888-A (KR)
Title: Coated structure and method for manufacturing the same
Inventor: LEE TAE WON
IPC: H01L21/00
Filed: 2002-05-31
Abstract: PURPOSE: A coated member is provided to improve surface roughness and reduce damage to a member during a process for forming roughness by forming roughness on the member made of an inorganic ceramic material while using silicon carbide whose hardness is higher than that of the inorganic ceramic material. CONSTITUTION: Roughness(110) is formed on the member(100) composed of the first inorganic ceramic material. A coating layer(120) is coated on the member including the roughness, composed of an oxide compound. The second inorganic ceramic powder with hardness higher than that of the first inorganic ceramic material is injected to the surface of the member to form the roughness.
Patent KR-20030095594-A (KR)
Title: Annealing Method For Spheroidizing Hot Coil
Inventor: PARK GEUN UNG
IPC: C21D1/26
Filed: 2002-06-12
Abstract: PURPOSE: A spheroidizing heat treatment method of hot coil is provided to improve product quality due to homogeneous material, reduce energy consumption and improve overall productivity through process shortening by shortening heating cycle of heating process in the spheroidizing process of the hot coil. CONSTITUTION: The spheroidizing heat treatment method of hot coil comprises the steps of manufacturing a slab by continuously casting carbon steel or special steel containing 0.3 to 1.7 wt.% of carbon; coiling the hot rolled slab as a hot coil after hot rolling the slab by heating the slab to a recrystallization temperature or more; a step of charging the hot coil into a batch type annealing furnace; directly heating the hot coil charged into the batch type annealing furnace as a whole by directly purging a reductive atmospheric gas heated to a temperature of 650 to 800 deg.C into inner cover of the batch type annealing furnace; first soaking the hot coil to a temperature of 300 to 400 deg.C in the batch type annealing furnace, and second soaking the hot coil to a temperature of 600 to 700 deg.C in the batch type annealing furnace; and completely annealing pearlite structure of the carbon steel or special steel in spherical layer shape by soaking the hot coil in the batch type annealing furnace, wherein the reductive atmospheric gas is a mixture of hydrogen gas and any one gas selected from nitrogen, argon or helium gas.
Patent KR-20030095895-A (KR)
Title: Pharmaceutical composition for inhibiting phosphoserine phosphatase activity comprising an aminothiopene carboxylic acid derivative
Inventor: CHO JUNG MYEONG
IPC: A61P25/28
Filed: 2002-06-15
Abstract: PURPOSE: Provided is a pharmaceutical composition comprising an aminothiophene carboxylic acid derivative of the formula(1) for the inhibition of phosphoserine phosphatase(PSP) activity. The composition is useful as a PSP inhibitor and for the prevention and treatment of dementia. CONSTITUTION: A pharmaceutical composition for the inhibition of phosphoserine phosphatase(PSP) activity is characterized by comprising an aminothiophene carboxylic acid derivative of the formula(1), its pharmaceutically acceptable slat, hydrate, solvate or isomer, as an active ingredient. In the formula, X is N or 0; and R1, R2, R3, R4 and R5 are individually hydrogen; linear or branched C1-C7 alkyl, or a hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxylic acid or amide substituted or unsubstituted aromatic group.
Patent KR-20030096613-A (KR)
Title: Junction box for automobile
Inventor: CHOI GI TAE
IPC: H01H85/46
Filed: 2002-06-17
Abstract: PURPOSE: A junction box is provided to allow the junction box to be used in a wide variety types of motor vehicles by adopting a programmable logic unit to the junction box. CONSTITUTION: A junction box comprises an element unit(46) where a plurality of elements are connected; a connector(42) having a plurality of terminals for an external connection; and a programmable logic unit(44) which allows for an electrical connection between the elements of the element unit and terminals corresponding to the elements in accordance with a pre-stored program. The programmable logic unit is attachable/detachable to/from a logic loader(50) which stores the program. The programmable logic unit receives and stores new or modified programs from the logic loader.
Patent KR-20040001361-A (KR)
Title: Customer premise apparatus and method for multiple subscriber number service in PSTN
Inventor: KIM JEONG SEON
IPC: H04M1/57
Filed: 2002-06-27
Abstract: PURPOSE: A subscriber termination system for providing an MSN(Multiple Subscriber Number) service in a telephone network and a method for controlling termination in the same are provided to embody an MSN service by suppling a ring signal only to a terminal corresponding to a specific subscriber number among many terminals connected to one analogue subscriber line. CONSTITUTION: A subscriber termination system for providing an MSN service in a telephone network comprises the first RJ-11(301), the second RJ-11(302), a keypad(311), a memory(310), a ring detection and tip-ring line interface part(304), a CID processing part(306), a control unit(305), a relay(303), a display part(312), a ring generator(308), a ring trip part(307), and a hook monitoring part(309). The first RJ-11(301) is to connect a subscriber terminal. The second RJ-11(302) is to connect an analogue subscriber line. The keypad(311) is to input a subscriber number. The memory(310) stores subscriber numbers. The ring detection and tip-ring line interface part(304) detects a ring signal transferred through the second RJ-11(302). The CID processing part(306) analyzes the message contained in the detected ring signal and confirms whether a called subscriber number is consistent. The control unit(305) controls the sending of rings and the display of CID information according to an analyzed result of the CID processing part(306). The relay(303) opens or closes the first RJ-11(301) or the second RJ-11(302) under the control of the control unit(305), based on the detection of a ring signal. The display part(312) displays CID information under the control of the control unit(305). The ring generator(308) sends rings. The ring trip part(307) transfers a ring, sent from the ring generator(308), to a subscriber terminal. The hook monitoring part(309) detects the hook-off of a subscriber terminal, when a ring is sent, and delivers a detection result to the control unit(305).