baber/WOPTO huggingface dataset:
Patent KR-20010073085-A (KR)
IPC: D21F1/00
Filed: 1999-08-30
Abstract: An open ended papermaker's fabric woven from longitudinal and transverse thread systems and including a plurality of seam loops at each end. Two additional transverse threads are interwoven with the longitudinal thread system in the seam zone. The crossover points of the two additional transverse threads occur at a transition between paired paper and machine side threads of the longitudinal thread system which are separated in the transverse direction by at least three top layer longitudinal threads.
Patent KR-20020005673-A (KR)
Title: Draw-tight elastic cordage
IPC: A44B99/00
Filed: 2000-02-09
Abstract: A cordage for threading through an opening. An elastic cord is provided with an elongated shank component and at least one outwardly expandable component. When the cord is under tension, the expandable component shrinks to a diameter which is sufficient to enable its movement through an opening, such as an eyelet of a shoe. In response to the tension being released, the expandable component enlarges to a diameter which is sufficiently large to resist movement through the opening.
Patent KR-20020002436-A (KR)
Title: A FIELD EFFECT TRANSISTOR OF SiC FOR HIGH TEMPERATURE APPLICATION, USE OF SUCH A TRANSISTOR AND A METHOD FOR PRODUCTION THEREOF
IPC: G01N27/414
Filed: 2000-04-20
Abstract: A field effect transistor of SiC for high temperature application has the source region layer (4), the drain region layer (5) and the channel region layer (6, 7) vertically separated from a front surface (14), where a gate electrode (12) is arranged, for reducing the electric field at said surface in operation of the transistor and in the case of operation as a gas sensor permitting all electrodes except for the gate electrode to be protected from the atmosphere.
Patent KR-20020010934-A (KR)
IPC: A61K8/30
Filed: 2000-06-16
Abstract: 본 발명은 하기에 의해 수득되는 분지형의 실질적으로 불포화된 지방 알콜에 관한 것이다: 
     (a) 공지의 방법으로 탄소수 16 내지 22인 불포화 지방산을 이합체화하고, 
     (b) 이합체화 반응 동안 수득된 단량체 분획을 분리하고, 
     (c) 상기 분획 중에 함유된 분지형의 실질적으로 불포화된 지방산을 해당하는 지방산 메틸 에스테르로 전환하고, 
     (d) 분지형의 실질적으로 불포화된 지방산 메틸 에스테르를 이중 결합을 수득하는 것과 같은 방법으로 수소화시킨다.
Patent KR-20030059973-A (KR)
Inventor: BYUN SUNG EUN
IPC: A61H23/02
Filed: 2002-01-04
Abstract: PURPOSE: A foot massager is provided to massage the foot of a lying patient or a surgical patient to increase the blood flow by selecting and applying an appropriate pressure to the foot and to increase the treatment effects through thermo therapy and acupressure. CONSTITUTION: The foot massager, in which a vibrator of a pair of solenoids(2,2') vibrates acupressure rods(21,21') and massages the foot, includes a case(1) which stands upright and is separated into a front body(11) and a back body(11'); the front body(11) of the case(1) which has a pair of acupressure parts(12,12') with bores(111,111") in the middle through which a pair of acupressure rods(21,21') of solenoid(2,2') run, and an indicating part(13) to which an indicator(4) showing the operation mode is attached; the back body(11') of the case(1) which has a main board(3) for controlling the solenoid(2,2') operation and the vibration-proof unit(5) to support a pair of solenoids(2,2') as the acupressure parts(12,12') are directly connected; and the bottom of the front body(11) of the case(1) which has the bed(15) for holding the heel, and fixtures(6a,6b) for clinging the sole to the acupressure parts(12,12') and a belt(7).
Patent KR-20030061504-A (KR)
Title: Handle for archery
Inventor: PARK KYUNG LAE
IPC: F41B5/14
Filed: 2002-01-14
Abstract: PURPOSE: A bow handle is provided to improve the stableness of shooting, and to reduce the vibration of the handle by integrally forming a carbon reinforcement on the handle. CONSTITUTION: In a handle(1) for a bow, cut surfaces(8) and perforated unit(9) are formed at both inner sides and front of the handle. A carbon reinforcement(10) is joined to the cut surfaces and the perforated unit by glue. Thus, a gap between the center of the bow and a site window bottom line narrows.
Patent KR-20020035013-A (KR)
Inventor: LEE SI DONG
IPC: H03F3/20
Filed: 2002-01-29
Abstract: PURPOSE: A radio frequency variable time delay circuit is provided, which vary a delay time by controlling a position of a total reflection using a principle that a radio frequency propagating with a specific impedance is totally reflected from a zero impedance or an infinite impedance. CONSTITUTION: In a time delay circuit of every kinds of circuits dealing a radio frequency, a time delay to a zero impedance realized from a circulator to a capacitor(6) is made on a microstrip line. A coplanar waveguide, a waveguide strip line and a coaxial cable are used in stead of the microstrip line. And a 90 deg. hybrid coupler or a ring hybrid are used in stead of the circulator, and the zero capacitor is realized with a wire instead of the capacitor. The time delay circuit is made or the time delay is controlled by controlling a distance from the circulator to an open circuit, that is, a total reflection point(7) by realizing the total reflection point as the open circuit on the coplanar waveguide, the waveguide, the strip line or the coaxial cable.
Patent KR-20030066929-A (KR)
Title: Active type directional coupler
Inventor: LEE DAE IL
IPC: H04N7/10
Filed: 2002-02-06
Abstract: PURPOSE: An active directional coupler is provided to automatically connect/disconnect a network to/from a user and effectively monitor the network. CONSTITUTION: An active directional coupler has an input/output unit and a plurality of distributors(2a,2b,2c,2d,2e,2f,2g) for distributing a broadcasting signal inputted through the input/output unit to users. The active directional coupler includes a switching unit(10) composed of ON/OFF switches(S1-S8), an RF modem(11) for communicating information with a broadcasting center through the input/output unit, a CPU(12) for outputting a control signal for controlling each of the switches that connect the distributors with the users according to control information provided by the broadcasting center, and a switch driver(13) for driving each of the switches according to the control signal of the CPU.
Patent KR-20030070440-A (KR)
Title: The therapeutical composion for diabetes from Lentinus edodes exo-polymer produced from submerged mycelial culture and method for isolation thereof
Inventor: KIM DONG HYUN
IPC: C08B37/00
Filed: 2002-02-25
Abstract: PURPOSE: A method for separating the Lentinusedodes-derived extracellular polysaccharide by the liquid culture of mycelium and a composition containing the extracellular polysaccharide for treating diabetes are provided, wherein the Lentinusedodes-derived extracellular polysaccharide shows an excellent blood sugar lowering effect. CONSTITUTION: The method comprises the steps of culturing Lentinusedodes in a potato/dextrose medium by using a rotary flask shaker under the condition of 120 rpm and 25 deg.C for 10 days; pulverizing the Lentinusedodes culture medium under the aseptic condition and injecting the pulverized one to the culture medium with a concentration of 1 %(v/v); liquid culturing the medium solution containing the pulverized one by using a rotary flask shaker under the condition of 120 rpm and 25 deg.C for 24 hours; centrifuging the liquid culture solution with 10,447 x g/20 min to obtain supernatant, precipitating the obtained supernatant in ethanol and centrifuging the precipitated one; and lyophilizing the obtained precipitate and obtaining a suspension by using distilled water.
Patent KR-20020025157-A (KR)
Inventor: JEE DOO GON
Filed: 2002-03-11
Abstract: PURPOSE: A system and method for providing constructing industry information is provided to give efficiency to each user's individual registration by providing various kinds of information for construction business registration using a web program on a homepage. CONSTITUTION: A system for providing construction industry information using the Internet consists of the first input part(10), the second input part(20), the third input part(30), the fourth input part(40), a control module(50), a database(55), and a processed result output part(60). The first input part(10) outputs operating business type selection information allowing a side job according to construction industry operating business type selection information inputted from a user. The third input part(30) outputs registration requested business type information allowing the duplication of a registration requested business type according to construction industry registration requested business type selection information inputted from the user. The control module(50) operates and outputs information for various construction industry regulations according to the operating business type selection information inputted from the first input part(10) and the registration requested business type information inputted from the third input part(30). The processed result output part(60) provides the processing results of the control module(50) on the Internet.
Patent KR-20030073608-A (KR)
Title: Apparatus For Recycling Waste Water
Inventor: BYUN MOO WON
IPC: C02F3/00
Filed: 2002-03-12
Abstract: PURPOSE: Provided is an apparatus for domestic sewage reclamation system by using a purification device with multi-layered structure. CONSTITUTION: The apparatus comprises a multi-layered structure of purification unit(10) having a plurality of stacked plates(11) along upper surfaces of which wastewater flows in zigzag, a housing(20) for covering the purification unit(10), an influent pipe(30) connected to an upper portion of the housing(10) for inputting wastewater to an upper portion of the purification unit(10), a discharge pipe(40) for discharging purified water, and a reusing water tank(50) for storing the purified water.
Patent KR-20020029022-A (KR)
Inventor: LEE HAN SOO
IPC: A63H33/08
Filed: 2002-03-19
Abstract: PURPOSE: An assembly type block set is provided to allow a user to easily construct/dismantle a desired furniture or partition according to his/her intention, and to improve the decorative appearance of a finished product constructed by using the block set. CONSTITUTION: One kind of blocks of the assembly type block set are molded into a manner that an engraved groove(1) of a constant standard is formed into a check pattern on the outer surface of a hexahedral body wholly. The other kind of blocks of the assembly type block set are molded as an assembly plate having an embossed check pattern projection to be fitted in the engraved groove. In this way, these blocks are able to be freely and firmly assembled in every direction.
Patent KR-20030077170-A (KR)
Title: rinse supplier of wash machine
Inventor: PARK YONG SEOK
IPC: D06F39/02
Filed: 2002-03-25
Abstract: PURPOSE: A softening agent supply device of a washing machine is provided to prevent static electricity and environmental pollution, to reduce waste of the softening agent, and to improve rinsing efficiency by putting the softening agent properly according to the laundry amount with distinguishing the storage amount of the softening agent. CONSTITUTION: A softening agent supply device of a washing machine is composed of a softening agent storage part(61) formed at the side of an auto-balance to feed the softening agent to a softening agent inlet(63); a floating member arranged in the softening agent storage part and lifted up and down according to the storage amount of the softening agent; and an indication part(65) formed at the side of the floating member and protruded through the softening agent inlet. The proper amount of the softening agent is stored by checking the scale of the indication part.
Patent KR-20020077228-A (KR)
Title: Filter for fluid scale
Inventor: CLARE CHRISTOPHER R
IPC: G01G17/04
Filed: 2002-03-29
Abstract: PURPOSE: A filter for a fluid scale is provided to stabilize the reading of the scale monitoring the changeable volume of fluid in a fluid receptacle. CONSTITUTION: A scale system for measuring the weight of fluid is composed of a scale(12) hanging a fluid receptacle(16), a supporting body holding objects, a transducer combined to the supporting body to convert force applied to the objects into electric signals, and a digital filter receiving the electric signal from the transducer and suppressing noise in the signals with selected frequency. In additional, the digital filter suppresses oscillations in a weight reading due to the pendulous motion of the fluid receptacle to have rejection notches at the frequencies of weight oscillation.
Patent KR-20020079608-A (KR)
Inventor: KOBAYASHI KAZUTO
IPC: F16K1/42
Filed: 2002-04-12
Abstract: PURPOSE: To simplify the structure of a temperature type expansion valve of refrigerant fixed to an air conditioner while reducing the number of components. CONSTITUTION: The temperature type expansion valve 100 comprises a prismatic valve element 110 having a first bottomed passage 120 for introducing refrigerant, a valve chamber 122 formed in the vicinity of the bottom part of the passage, a second channel 126 of refrigerant flowing toward an evaporator, and a third passage 128 of refrigerant returning from the evaporator. A valve element 130 disposed in the valve chamber is bonded to an actuating rod 132 and operated by means of a power element 160. The actuating rod 132 has a thin diameter part 135 and the valve element 130 is bonded by welding W1 while mounting a valve seat member 200 previously. The valve seat member 200 is press fitted in the hole 116 of the valve element by means of the actuating rod 132.
Patent KR-20030083490-A (KR)
Title: Conjugated polymer-inorganic particulate composite composition for luminescent layer of organic electroluminescence device
Inventor: YANG BYEONG DEOK
IPC: B82B3/00
Filed: 2002-04-23
Abstract: PURPOSE: A conjugated polymer-inorganic nano composite for light-emitting layer of organic electroluminescence(EL) device is provided, which has improved operating characteristics of organic EL device and stability with polymer, low start-up current, and high current density compared with conventional polymer organic EL device by dispersing inorganic sol into conjugated polymer precursor solution. CONSTITUTION: The conjugated polymer-inorganic nano composite composition contains conjugated polymer or precursor solution thereof, and 10-60wt.%(based on the amount of solid conjugated polymer) of particulate inorganic matter(TiO2 sol), wherein at least one polymer is selected from poly(para-phenylenevinylene), poly(2-methoxy), 5-(2'-ethyl-hexyloxy)-para-phenylenevinylene, poly(para-phenylene) and polyfluorene. The particulate inorganic matter, TiO2 sol containing 3-30wt.% of particulates(5-20nm), is obtained by reacting titanium ethoxide(Ti(OC2H5)4) and ethanol, adding water to be a ratio of alkoxide to H2O of 1 : 20-200, adding inorganic acid(HNO3) to peptize formed precipitates, and heating at 80deg.C. The conjugated polymer-inorganic nano composite thin film(50-1000nm) is formed by coating the prepared composition on the substrate and thermal treating.
Patent KR-20030083957-A (KR)
Title: Pine-nuts of laver and a manufacturing method thereof
Inventor: LIM BOCK NAM
IPC: A23L17/60
Filed: 2002-04-24
Abstract: PURPOSE: Provided are pine-nuts of laver and a manufacturing method thereof. In particular, pine-nut oil is spread on the surface of laver and pine-nut powder is coated thereon. CONSTITUTION: A manufacturing method of pine-nuts of laver is characterized by the steps of: extracting pine-nut oil with pressure of 100-350 kg/cm¬3 in an oil press; pulverizing pine-nuts; spreading the pine-nut oil on the surface of laver then roasting it at 90-150 deg.C for 1-3 minutes; and coating the laver with the pine-nut powder using an air-spray.
Patent KR-20020083488-A (KR)
Inventor: KYOMASU RYUICHI
IPC: H01L21/60
Filed: 2002-04-26
Abstract: PURPOSE: To attain high precision positioning by improving the structure of an XY table. CONSTITUTION: A movable member 8X is made not to move in the direction of Y axis for an X motor main body 6X, so that the displacement of a lower table 10X in Y axis direction caused by friction between the upper and a lower tables 10X and 10Y is prevented even the weight of the carried object is big. The magnetic action of a Y motor main body 6Y for a Y movable member 8Y remains unchanged even the position of the Y movable member in the direction of X axis is different, so that the thrust in the yaw direction of the upper table 10Y is not applied and the increase of the play or wear of the guide rail 11Y is suppressed, thus generation of the displacement or rotational vibration becomes difficult.
Patent KR-20030085148-A (KR)
Title: Natural Beauty Road Gold
Inventor: CHOE SUNG HYU
IPC: A23L33/00
Filed: 2002-04-29
Abstract: PURPOSE: Provided is a health food product "Natural Beauty Road Gold" which uses only natural medicinal herbs to maximize safety as a food. It removes skin corneum, prevent blood oxidation and relieves constipation. CONSTITUTION: A health food product "Natural Beauty Road Gold" is manufactured by mixing 150g of Artemisia Capillaris Thunb, 100g of green tea leaf, 400g of sea tangle, 50g of Cassia obtusifolia L., 100g of Plantago asiatica, 10g of mulberry leaf, 150g of pine needle, 150g of dried Lentinus edodes (Berk), 100g of job's tear, 100g of black bean, 15g of glutinous rice and purified water, and formulating the mixture into powder, granules, and the like.
Patent KR-20030089214-A (KR)
Title: Piston for swash plate type compressor
Inventor: JUNG SU CHEOL
IPC: F04B25/04
Filed: 2002-05-17
Abstract: PURPOSE: A piston for a swash place compressor is provided to smooth lubrication during initial movement of the piston by forming a lubrication groove on a rear side of a bridge of the piston. CONSTITUTION: A piston(100) is linearly moved in a cylinder bore following rotary movement of a swash plate, and has heads(10,10') formed on both sides thereof, and a central groove part(11) formed between the heads. Shoe pocket bosses(12,12') are formed integrally on insides of the heads to have shoe pockets(14) receiving a shoe. A bridge(13) is formed integrally on a lower side of the central groove part to connect the heads, and has lubrication grooves(P) formed on a rear side thereof. The lubrication grooves stores lubricant, and is formed to reduce volume and weight of the piston. The lubrication groove always stores small amount of lubricant therein to supply to a gap between the piston and the cylinder bore during initial driving of a compressor so as to reduce initial driving load.
Patent KR-20030092392-A (KR)
Title: Method of generating a roughing work program for computer numerical control
Inventor: KIM JONG HEON
IPC: G05B19/05
Filed: 2002-05-29
Abstract: PURPOSE: A method for generating the roughing program of a computer numerical control is provided to shorten the program time and to improve the productivity of the manufacturing. CONSTITUTION: A method for generating the roughing program of a computer numerical control includes the steps of: (a) calculating(110) a maximum point and minimum point by regarding the edge portion of the fabricated shape as a boundary; (b) dividing(120) two sets(s1,s2) having a negative gradient and a positive gradient, respectively; (c) calculating(130) a cross section between the horizontal line of rough cut and the first line crossing the s1; (d) determining(131) whether the horizontal line of rough cut reaches the minimum point or not; and (e) if the condition is satisfied at the step (d) and if the s2 is the final line, the control process is finished.
Patent KR-20030092577-A (KR)
Inventor: JUNG GI YEON
IPC: C08L23/14
Filed: 2002-05-30
Abstract: PURPOSE: A polypropylene-based resin composition, an instrument panel skin of an automobile interior material using the composition and its preparation method are provided, to obtain the resin composition having the improved low temperature impact resistance and heat resistance and free from smell. CONSTITUTION: The polypropylene-based resin composition comprises 1-40 wt% of a polypropylene terpolymer having a high melting index; 10-50 wt% of a styrene-based rubber; 10-50 wt% of an ethylene-α-olefin copolymer rubber; and 1-20 wt% of processing oil. Preferably the polypropylene terpolymer contains 3-20 wt% of ethylene and 1-butene, is obtained by degrading a terpolymer with a melting index of 1-30 g/10 min (230 deg.C, 2.16 kgf) with a molecular weight controller and has a melting index of 80-300 g/10 min (230 deg.C, 2.16 kgf); the styrene-based rubber comprises 10-60 wt% of styrene and 40-90 wt% of butadiene and ethylene, and has a melting index of 10-60 g/10 min (200 deg.C, 5 kgf); and the ethylene-α-olefin copolymer rubber contains 10-40 wt% of octene, and has a Mooney viscosity of 10-40 (ML1+4, 121 deg.C).
Patent KR-20030095896-A (KR)
Title: Method for screening a compound binding to the active site of target protein
Inventor: CHO JUNG MYEONG
IPC: C12Q1/00
Filed: 2002-06-15
Abstract: PURPOSE: A method for screening a compound binding to the active site of a protein by using 1D NMR technique is provided, thereby easily screening the compound because the protein is not labeled with a stable isotope and the molecular weight of protein is not limited, and decreasing the cost and time for development of proposed medicine. CONSTITUTION: A method for screening a compound binding to the active site of a protein comprises the steps of: (1) measuring 1D NMR of a testing compound or a testing compound mixture; (2) adding a target protein into the testing compound or testing compound mixture solution and measuring its 1D NMR; (3) adding a known ligand binding to the active site of a target protein into the solution of the step (2) and measuring its 1D NMR; and (4) comparing the 1D NMR spectrums of the steps (1), (2) and (3) and verifying a compound which is bound to the target protein in the step (2) and is removed from or loosely bound to the target protein in the step (3).
Patent KR-20040000623-A (KR)
Title: Antibacterial textile by treated with nano-silver colloidal solution and their manufacturing methods
Inventor: JUNG SEONG HUN
IPC: D06M11/42
Filed: 2002-06-22
Abstract: PURPOSE: Provided is an antimicrobial fiber which is treated with a nano-sized silver colloid solution having excellent antimicrobial capacity. CONSTITUTION: An antimicrobial fiber product, such as a woven fabric and a knitted fabric, has an average particle size of 1-300nm, and is treated with a nano silver colloid solution. A method for manufacturing the antimicrobial fiber comprises the steps of: diluting and processing the nano silver colloid solution; coating the solution onto the target with a predetermined thickness; pre-drying and curing it; and washing and drying it.
Patent KR-20030097561-A (KR)
Title: Structure for Preventing Movement of Bridge and Constructing Method Thereof
Inventor: KANG MYUNG SIN
IPC: E01D19/02
Filed: 2002-06-22
Abstract: PURPOSE: A lateral movement preventive structure of an abutment is provided to protect an abutment safely by preventing the incline, movement and separation of a bearing pile caused by the lateral movement of the soft ground. CONSTITUTION: The lateral movement preventive structure of an abutment comprises a bearing pile(20) supported to the soft ground(A) on the backside of an abutment(10), an anchor unit(30) formed through the inside of the bearing pile(20) and anchored to the firm foundation layer(B) formed on the lower part of the soft ground(A), a sheet pile(40) supported to the backside of the bearing pile(20) and installed continuously to the soft ground(A), and a horizontal structure(50) formed on the top of the bearing pile(20). Wherein the anchor unit(30) contains an anchor tube buried under the bearing pile, steel wires interposed to the inside of the anchor tube and grout filled in the anchor tube.