baber/WOPTO huggingface dataset:
Patent KR-20010056322-A (KR)
Inventor: JUNG JAE HO
IPC: F01P7/14
Filed: 1999-12-15
Abstract: PURPOSE: A cooling water temperature controller is provided to improve the responsiveness of a valve by minimizing the influence of the pressure of cooling water, to surely open and shut off the valve and to prevent the leakage of water due to impurities in cooling water. CONSTITUTION: A temperature controller comprises: casings(1,2) having a cooling water inlet(3), a radiator side cooling water outlet(4) and a water pump side cooling water outlet(6); a lower guide cylinder(5); an upper guide cylinder(7); a pipe valve(8) whose upper and lower portions are fitted in the upper and lower guide cylinders; an upper valve hole(10) exposed to the inside of the casing with response to the descent of the pipe valve and closed by the upper guide cylinder with response to the ascent of the pipe valve; a lower valve hole(11) closed by the lower guide cylinder with response to the descent of the pipe valve and exposed to the inside of the casing with response to the ascent of the pipe valve; a barrier(18) isolating the upper valve hole from the lower valve hole; and a wax type thermostat(12) descending the pipe valve with response to the high temperature of cooling water and ascending the pipe valve with response to the low temperature of the cooling water. With the temperature rising of the cooling water, the upper valve hole is opened while the lower valve hole is closed by the descent of the pipe valve. Then, the cooling water passing through the upper valve hole is closed by the barrier and is restrained from flowing to the cooling water outlet. With the temperature falling of the cooling water, a wax body(13) contracts and the pipe valve ascends by the elasticity of a spring(17). The upper valve hole is closed and the lower valve hole is opened. Thus, cooling water is restrained from flowing to a radiator. Cooling water directly flows into a water pump without passing through the radiator.
Patent KR-20000048232-A (KR)
Title: Dielectric resonator antenna
Inventor: HAINLIHEE FRANC
IPC: H01Q9/04
Filed: 1999-12-18
Abstract: PURPOSE: A dielectric resonator antenna is provided to reduce a general device size and to increase efficiency in equipping a transmitter, a receiver and a cellular phone with an element. CONSTITUTION: A dielectric resonator antenna (DRA, 8) installed on a printing circuit board (9) having a lead (10) comprised of a microstrip line (10) includes a rectangular parallelepiped materialized by dielectric material having a size (εr =81, a=9.7mm, b=9.7mm and d=3.55mm). The printing circuit board has a conductive surface on a dielectric coating. The microstrip line is deposited within the part recessed from the conductive surface, which is close to a un-coated and narrow outside surface of the DRA. An electric contact point (11) is arranged on the narrow outside surface close to the microstrip line, connecting to the microstrip line.
Patent KR-20010063464-A (KR)
Inventor: HAN SEUNG SIK
IPC: B60R21/16
Filed: 1999-12-22
Abstract: PURPOSE: Mounting structure for a passenger air bag is provided to open a crash pad with the deployment pressure of the passenger air bag by laser-scoring the deployment portion of an air bag module in the crash pad. CONSTITUTION: An air bag module(10) is fixed on a cowl cross member(30) and faced to a crash pad(20). In case of a collision, the air bag module breaks through the crash pad. The crash pad is scored with laser as much as the deployment portion of the air bag module to be in a breakable thickness while remaining a part. After that, a rib(21) is formed along the outer circumference of a scored groove(11) to enhance combining force for the air bag module.
Patent KR-20010060715-A (KR)
Inventor: KIM JAE SIK
IPC: B65G15/00
Filed: 1999-12-27
Abstract: PURPOSE: A belt conveyor defect detecting device is provided to discover in case a defect occurs in a belt of belt conveyor and to confirm through a monitor in a center operating room. CONSTITUTION: Power is supplied to a control unit(90) during operation of charging belt conveyor and a start button is acted. A series of electric sequence is performed for detecting a fault of a belt(5) with an ultrasonic sensor(60). That is, in a portion where a charged material does not exist, an ultrasonic wave is output toward a surface of the belt(5) throughout an output unit of the ultrasonic wave sensor. The ultrasonic wave hitting on the surface of belt to be reflected is detected to a receiving unit of the ultrasonic wave sensor. A control unit(90) detects that a calculated value input from a process computer(82) rises up over a specific value and generates an alarm, calculating a moved distance of a belt(5) conveyor regularly rotating using a timer(83). Upon operating of the timer, the belt conveyor is controlled for positioning a damaged portion at a lower part of an image camera(70). The photographed image is transmitted to a primary monitor(73) of a center operating room(100) for confirming via screen.
Patent KR-20010058820-A (KR)
Inventor: HONG SEOK SUN
IPC: G03B3/00
Filed: 1999-12-30
Abstract: PURPOSE: A focusing apparatus for a CCD camera is provided to improve the peripheral resolution by moving a lens with fixing a CCD substrate and resolve the problem of hiding an image by coinciding the centroid of the lens with the centroid of a CCD surface. CONSTITUTION: A focusing apparatus for a CCD camera includes a front case(61), a CCD holder(69) fixed at the front case, a PCB(65) and a CCD(67) fixed at the CCD holder, a guide cylinder holder inserted into the front case and fixed at the front case, a guide cylinder inserted into the guide cylinder holder, fixable and rotatable to the guide cylinder holder, and including a first element causing forward and backward movement of the other member engaged with the guide cylinder when rotating, at the inner periphery, and a lens holder cylinder inserted into the guide cylinder and including a second element engaged with the first element at the outer periphery.
Patent KR-20010058940-A (KR)
Inventor: BAE GYEONG JIN
IPC: H01L27/108
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a capacitor is to improve the characteristic and reliability of the semiconductor device by an exposing and developing process using two storage electrode masks. CONSTITUTION: The first interlayer dielectric(3) is formed on the entire structure. The first contact plug(4) is formed to be connected to the active region through the first interlayer dielectric. A bit line is formed to connect to the bit line contact plug. The second interlayer dielectric(7) is formed on the entire structure. The bit line has a sidewall and spacer nitride layer(5). A sacrificial oxide layer(9) is formed on the entire structure. A photoresist pattern is formed on the sacrificial oxide layer. A sacrificial oxide layer pattern is formed by etching the sacrificial oxide layer, using the photoresist pattern as a mask. Then, the photoresist pattern is removed. A storage electrode conductive layer(11) is formed on the entire structure including the sacrificial oxide layer pattern.
Patent KR-20010080794-A (KR)
Inventor: KIM CHI YEONG
IPC: F25D29/00
Filed: 1999-12-31
Abstract: PURPOSE: A refrigerator lamp control circuit is provided, in which a single voltage divider capacitor is employed for power generation for refrigerator lamp, to thereby reduce manufacturing cost, power consumption and installation space. CONSTITUTION: A refrigerator lamp control circuit comprises a voltage divider capacitor(117) connected to a power voltage(111), and which receives power and generates voltage with a predetermined size; a refrigerating compartment lamp(115) and a freezing compartment lamp(113) connected in parallel to the voltage divider capacitor; a refrigerating compartment door switch(121) interlinked with the opening action of refrigerating compartment door, and which controls the divided voltage output from the voltage divider capacitor to be supplied to the refrigerating compartment lamp; and a freezing compartment door switch(119) interlinked with the opening action of freezing compartment door, and which controls the divided voltage output from the voltage divider capacitor to be supplied to the freezing compartment lamp.
Patent KR-20000029494-A (KR)
Title: Naphthopyrans, compositions and articles containing them
Inventor: CHAN YOU PING
IPC: G02C7/10
Filed: 1997-07-16
Abstract: PURPOSE: Novel compounds of the naphthopyran type presenting photochromic properties are provided which are useful in the manufacture of ophthalmic lenses, contact lenses, sun protection glasses, and the like. CONSTITUTION: Photochromic compounds are represented by general formula (I),in which: R1-R8 represent various substituents, characterized in that at least two of the groups R3-R6 are C1-C6 alkoxy groups. The presence of at least two alkoxy groups, at R3 and R5, allows the abstention of photochromes having two intense absorption bands in the visible range and at high values of λmax. The compounds cover a part of the visible spectrum (400-700nm).
Patent KR-20000029875-A (KR)
Title: Pop-up tissue package
Inventor: TROKHAN PAUL DENNIS
IPC: A47K10/34
Filed: 1997-08-01
Abstract: PURPOSE: A package is provided to sequentially dispense tissues which pop-up beyond the walls of the tissue package and typically pop-up above the top wall of the dispensing package, when the preceding tissue is removed. CONSTITUTION: A tissue package comprising tissues and a dispensing package in combination. The dispensing package has a dispensing opening through which the tissues are dispensed. The dispensing package further has an engaging tab which separates one of the tissues as it is dispensed, thereby separating the tissue from succeeding tissues.
Patent KR-20010029466-A (KR)
IPC: C23C30/00
Filed: 1997-09-03
Abstract: Method for manufacturing a workpiece with wear protective coating starts with depositing a first hard material layer selected from the group consisting of TiN, TiCN, TiAlN, TiAlCN or the workpiece. Above the first hard material layer, a second hard material layer selected from the group consisting of TiN, TiCN, TiAlN, TiAlCN is deposited. The second layer is either deposited directly on the first layer or on a transition layer between the first and second layers. The transition layer is made of a material composed of the materials of the first and second layers, and has a thickness of between 5 nm and 500 nm. The first and second hard material layers have the same crystal structure, but different crystallographic privileged orientation with a value I(200)/I(111) between an intensity of the (111) plane, I(111), and an intensity of the (200) plane, I(200), of one of the first and second layers being at most 1 and the value of the other being at least 1. The values are thus different from each other.
Patent KR-20000068460-A (KR)
IPC: C09J123/16
Filed: 1997-09-04
Abstract: 열가소성 블랜드는 
     (A) (1) (a) 하나 이상의 비닐리덴 방향족 단량체, 또는 (b) 하나 이상의 장애 지방족 또는 지환족 비닐리덴 단량체, 또는 (c) 하나 이상의 방향족 비닐리덴 단량체와 하나 이상의 장애 지방족 또는 지환족 비닐리덴 단량체의 조합물 1 내지 65몰%, 및 (2) 2 내지 20개의 탄소 원자를 갖는 하나 이상의 지방족 α-올레핀 99 내지 35몰%를 포함하는 단량체 성분으로부터 제조된 하나 이상의 인터폴리머 1 내지 99중량%; 및 
     (B) (1) 2 내지 20개의 탄소 원자를 갖는 하나 이상의 α-올레핀 1 내지 100몰%, 및 (2) 성분 (B-1)의 단량체와 다른, 2 내지 20개의 탄소 원자를 갖는 하나 이상의 α-올레핀 0 내지 99몰%를 포함하는 단량체 성분으로 제조된 하나 이상의 중합체 99 내지 1중량%를 포함하는 중합체성 물질로부터 제조된다.
Patent KR-20010029475-A (KR)
Title: 약제학적 화합물의 제조 방법
IPC: C07D273/08
Filed: 1997-09-05
Abstract: 본 발명은 신규 크립토피신 화합물 및 신규 크립토피신 화합물의 제조 방법을 제공한다.
Patent KR-20010029516-A (KR)
Title: 표면파 공진기를 갖춘 리액턴스 필터
IPC: H03H9/145
Filed: 1997-08-28
Abstract: 본 발명은, 웨이팅 생략된 정상 핑거 변환기가 리플렉터 사이에 사용되도록 구성된 표면파 공진기(R1 내지 R5)를 포함하며, 특히 사다리형 회로망 내부에 설치된 리액턴스 필터에 관한 것이다.  상기 필터에서 인터 디지털 변환기의 액티브 핑거의 배열 및 개수는 용량 비율(다이내믹 용량 대 스태틱 용량의 비율)을 변동시키기 위해서 필터 대역폭의 감소가 이루어지도록 측정된다.
Patent KR-20000048858-A (KR)
Inventor: RAMANATHAN SRIRAM JAYANTHAN
IPC: A23L33/15
Filed: 1997-10-02
Abstract: PURPOSE: Vitamin preparations for beverage applications which are useful in the improvements in nutritious vitamin and mineral supplemented beverages which contain vitamin e and other fat soluble vitamins. in particular, methods for preparing beverages are provided as are beverages containing fat soluble vitamins formulations. CONSTITUTION: A vitamin supplement which comprises (A) (1) a fat soluble vitamin selected from the group consisting of vitamin E or its esters, vitamin A or its esters, vitamin K, and vitamin D3 and mixtures thereof together with (2) an emulsifier, a non-ionic surfactant having good hydrophilic (strong affinity to water) and lipophilic (strong affinity to dispersed phase) characteristics, which is then mixed into (B) a liquid to form an optically clear solution. The ratio of (1) to (2) is from about 1:1 to about 1:19 and the ratio of (A) to (B) is from about 1:0.5 to about 1:16.
Patent KR-20000052880-A (KR)
Title: High speed input buffer
Inventor: KEETH BRENT
IPC: G06F3/00
Filed: 1997-10-28
Abstract: PURPOSE: An input buffer circuit coupled to high speed data bus is provided to equilibrate, sample, sense and latch data signals on each clock signal. CONSTITUTION: A receiver(152) circuit operates in response to internal signals which are based upon different phases of a common clock signal provided on a bus coupled to other integrated circuits. The receiver(152) is connected to a bus termination voltage(Vterm) and a bus data line through data input connection(120). An equilibrate signal(EQ*) transitions low at time t1 to activate transistors(168,170,172) of an equilibrate circuit(162). The equilibrate signal(EQ*) is deactivated at time t2. At time t2, a sample signal transitions high, activates a coupling circuit(164) to couple input(120) to a node A and activates a node B to the termination voltage(Vterm). A sense signal transitions low at time t2. At time t3, the sense signal transitions high to activate transistor(178) and couple node(174) to ground. Also, a sense amplifier circuit(174) is activated to amplify the node A and B. The node B is coupled to a latch circuit and then an output data signal is coupled to the node B.
Patent KR-20000057258-A (KR)
Title: Identification of inhibitors that prevent access of telomerase to chromosomal terminus
Inventor: LUNDBLAD VICTORIA
IPC: G01N33/53
Filed: 1997-11-26
Abstract: PURPOSE: Provided is novel telomerase-associated proteins as well as methods for isolating the genes encoding telomerase-associated proteins. CONSTITUTION: Using novel screening methods presented additional telomerase-associated genes may be isolated and their protein products expressed and characterized. Identification of protein-protein interactions required for the in vivo function of telomerase provides the basis for a novel screening method for anti-tumor agents.
Patent KR-20000070423-A (KR)
Title: 교차핀을 가지는 파이프 생산장치
IPC: B29C49/00
Filed: 1998-01-14
Abstract: 개시된 장치(10)는, 공통주형부분을 따라 서로 인접하여 있으며 그 사이에 주형 경로(18)을 형성하는 주형턱 반할체(12)가 도시된 교차핀을 가지는 파이프 생산장치이다. 고정 선형안내기구(42)는 상기 주형턱 반할체(12)를 안내하기 위해 주형부분에 제공되어 진다. 상기 기구는 바람직하게는 활주 금속합금으로 이루어지는 가늘고 긴 중앙활주체(44)와, 바람직하게는 내마모성 금속으로 이루어지는 이 중앙활주체(44)의 측면에 인접하여 위치하는 두개의 오일윤활된 안내체(46)를 보여준다.
Patent KR-20000076426-A (KR)
Title: Pyrrolo[2,3-D]Pyrimidines and Their Use as Tyrosine Kinase Inhibitors
IPC: C07D487/04
Filed: 1998-03-09
Abstract: Compounds of formula I including pharmaceutically acceptable salts thereof in which R1 represents hydrogen, 2-phenyl-1,3-dioxan-5-yl, a C1-6 alkyl group, a C3-8 cycloalkyl group, a C5-7 cycloalkenyl group or an (optionally substituted phenyl)C1-6 alkyl group wherein the alkyl, cycloalkyl and cycloalkenyl groups are optionally substituted by one or more groups of formula ORA in which RA represents H or a C1-6 alkyl group provided that a group of formula ORA is not located on the carbon attached to nitrogen; R2 represents hydrogen, a C1-6 alkyl group, a C3-8 cycloalkyl group, halo, hydroxy, an (optionally substituted phenyl)C1-6 alkyl group, optionally substituted phenyl or R4; and R3 represents a group of formula (a) in which the phenyl ring is additionally optionally substituted and A represents NH, O, NHSO2, SO2NH, a C1-4 alkylene chain, NHCO, NHCO2, CONH, NHCONH, CO2 or S(O)p in which p is 0, 1 or 2, or A is absent and R5 is attached directly to the phenyl ring; and R5 represents optionally substituted phenyl and, additionally, when A is absent R5 represents a) a phthalimido group optionally substituted by halo or b) a pyrazolylamino group in which the pyrazole ring is optionally substituted by one or more of the following: hydroxy or optionally substituted phenyl; R4 represents a heterocyclic group; are described which are useful in treating proliferative diseases and disorders of the immune system in mammals. Processes to prepare these compounds and pharmaceutical compositions containing these compound are also described.
Patent KR-20010068369-A (KR)
Title: Portable electromassager
Inventor: EUM MYOUNG SEUB
IPC: A61H23/02
Filed: 2000-01-05
Abstract: PURPOSE: Provided is a portable apparatus for massaging the skin of the body that includes a first massaging part with projections and a second massaging part moved up and down respectively, which can massage bent parts of the skin evenly and serve acupressure therapy to acupuncture spots of the skin and prevent geriatric diseases and aging of the skin. CONSTITUTION: The apparatus comprises an operation part(10) composed of an operation device generating rotational power, an eccentric axis eccentrically rotated by the rotary power and a motion axis connected with the eccentric axis by a bearing for converting rotary motion of the eccentric axis into an up-and-down motion, a first massage part(21) having a fastening device connected and interlocked with the motion axis to be vertically moved and a plurality of elongated massage projections placed at the end of the fastening device to be contacted with the surface of the skin, a second massage part(22) having a fastening device connected and interlocked with the motion axis to be vertically moved and an infrared lamp installed at the end of the fastening device for generating heat to be transmitted to the surface of skin, and a handle part(30) including a power on and off switch(31) for operating the operation device.
Patent KR-20000057852-A (KR)
Inventor: SZKIMASAHIRO
IPC: G03G15/20
Filed: 2000-02-01
Abstract: PURPOSE: An image heating device is provided to drive the operation of the image heating device without resulting in stepping-out phenomenon of the driving member. CONSTITUTION: An image heating device includes a movable film, a magnetic flux generation member(15), a stationary fixing member, and a driving member. The magnetic flux generation member(15) generates the magnetic flux. The stationary-fixing member supports the movable film. The driving member drives the movable film. an eddy-current is generated on the movable film due to the magnetic flux generated by the magnetic field generation member. The movable film is heated by the eddy-current. The movable film heats an image on a recording medium. The movable film slides on the support member. The driving member drives the movable film at a first speed, and then drives the movable film at a second speed. The first speed is less than the second speed.
Patent KR-20000057921-A (KR)
Inventor: KOMAN KERI CARTER
IPC: H01S5/323
Filed: 2000-02-03
Abstract: PURPOSE: A method for manufacturing an AlxGazInzN structure is provided high quality reflecting surfaces to both sides of AlxGazInzN device by inserting one or two mirror stacks including a dielectric distributed Bragg reflector(D-DBR) between an AlxGazInzN active region and a host substrate. CONSTITUTION: A method for manufacturing an AlxGazInzN structure comprises the steps of: adhering a host substrate to a first mirror stack; forming an AlxGazInzN structure on the sacrificial growth substrate; forming a wafer bond interface; eliminating the sacrificial growth substrate by a laser solution; and depositing an electrical connection point on the AlxGazInzN structure.
Patent KR-20010086625-A (KR)
Title: Method for planarizing interlayer dielectric film of semiconductor memory device
Inventor: CHO HAN GU
IPC: H01L21/31
Filed: 2000-02-15
Abstract: PURPOSE: A layer insulating film flatness method for a semiconductor memory device is provided to obtain a layer insulating film of a flat topology with a small stepped difference by removing the layer insulating film by a suitable quantity in a cell array region and its peripheral region. CONSTITUTION: A photoresist film(160) is selectively exposed using a photo mask(200) in which a transmission region(202) is defined for exposing only cell array region of a semiconductor substrate. A range of the transmission region(202) is defined by a shading pattern(210) and an intensive adjustment pattern(220) in the photo mask(200). The shading pattern(210) is formed by a chrome film. The intensive adjustment pattern(220) exposes only an adjacent region(170) to a portion in which a stepped difference of a layer insulating film(150) is sharply generated using a n adjusted optical transmission ratio.
Patent KR-20000030515-A (KR)
Inventor: E N V CO LTD
IPC: B09B5/00
Filed: 2000-03-04
Abstract: PURPOSE: A method for finally covering the waste landfill with soil and a landfill gas recycling system within the finally covered land are provided, for preventing the drying shrinkage due to the temperature variation between the outside of the covered land and the inside of the landfill, the freezing melting due to the extreme difference of temperature, and the vertical crack due to the generation and change of heat stress in the inside of a barrier layer. CONSTITUTION: The final covered land comprises a gas venting layer above the waste layer; a barrier layer, a drainage layer, a filter layer and a top soil layer on the gas venting layer; and at least one insulating layer above or below of the barrier layer. The insulating layer is made of the materials whose heat conductivity is 0.5 or less W/mK, specifically at least one material selected from rockwool, urethane, foaming polyethylene, vacuum extruding foaming polystyrene and foaming polystyrene, and at least one material selected from rice halls, sawdust, wood chip and rubber particle.
Patent KR-20010087688-A (KR)
Title: Vinegar
Inventor: IM JANG OK
IPC: C12J1/00
Filed: 2000-03-08
Abstract: PURPOSE: A method for producing persimmon vinegar is provided, thereby improving the efficacy of the persimmon vinegar. CONSTITUTION: The persimmon vinegar is produced by the steps of: aging the mixture of 30 to 45 wt.% of black beans and 55 to 70 wt.% of persimmon vinegar for more than 30 days; and mixing the 65 to 75 wt.% of black beans containing persimmon vinegar with 25 to 35 wt.% of persimmon vinegar having the acidity of higher than 3.5. Wherein, 5 to 15 wt.% of Pueraria thunbergiana BENTH powder, 5 to 30 wt.% of tear-grass powder and 5 to 15 wt.% of mugwort powder are optionally mixed with 40 to 70 wt.% of black beans containing persimmon vinegar. The persimmon vinegar is also produced by the steps of: aging 30 to 50 wt.% of garlics and 50 to 70 wt.% of persimmon vinegar; and mixing the 55 to 65 wt.% of garlics containing the persimmon vinegar with 35 to 45 wt.% of persimmon vinegar having the acidity of higher than 3.5. The persimmon vinegar is also produced by the steps of: mixing 25 to 35 wt.% of mixture of the white and yellow of eggs with 55 to 65 wt.% of persimmon vinegar and 5 to 15 wt.% of honey; and aging the mixture below 20 deg. C for more than 60 days.