baber/WOPTO huggingface dataset:
Patent KR-20010044198-A (KR)
Inventor: RHA YOUNG SOO
IPC: F24D3/00
Filed: 2001-01-04
Abstract: PURPOSE: A low temperature heat circulation type panel heating is provided to heat by circulating the inside of a heating system having a closed circuit maintained in a higher pressure than a normal pressure after heating air as heat source, to simplify a construction process and to reduce a construction cost. CONSTITUTION: A low temperature heat circulation type panel heating includes a closed circuit mounted in a heating system. An expansion tank is attached on the closed circuit to reduce circulation load and to provide reliability in control. A passage fine pipe(130) is formed to maintain temperature of a panel floor(110) more than 35°C even in temperature of heat source of supply of 40°C. The panel floor is formed right above the passage fine pipe.
Patent KR-20020066000-A (KR)
Inventor: JUNG YUN CHEOL
IPC: H02P25/08
Filed: 2001-02-08
Abstract: PURPOSE: A SRM driving circuit is provided to increase conducting time through pulse width control to reduce torque ripple. CONSTITUTION: A SRM driving circuit comprises a DC link capacitor(C1) for supplying a DC voltage to a motor, N motor windings(La,Lb,Lc) coupled in parallel to each other for N phases, PNP type transistors(Q1a,Q1b,Q1c) and NMOS type transistors(M1,M2,M3) coupled serially to the motor windings(La,Lb,Lc), capacitors(C2,C3,C4), free wheeling diode(FRD2,FRD4,FRD6) coupled between the emitters of the PNP transistors(Q1a,Q1b,Q1c) and the drains of the NMOS transistors(M1,M2,M3), free wheeling diode(FRD3,FRD5,FRD7) coupled between the collectors of the PNP transistors(Q1a,Q1b,Q1c) and the emitters of the NMOS transistors(M1,M2,M3), and resistors(Rd1,Rd2,Rd3) for detecting current for each phase. The capacitors(C2,C3,C4) are charged when the MNOS transistors(M1,M2,M3) conduct, and conduct the pnp transistors(Q1a,Q1b,Q1c) with the charged current when the NMOS transistors(M1,M2,M3) are turned off.
Patent KR-20020066061-A (KR)
Title: Method for forming the Isolation Layer in Semiconductor Device
Inventor: KIM JAE YEONG
IPC: H01L21/76
Filed: 2001-02-08
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to increase the number of dies in a wafer by forming a structure of a trench oxide layer of which the lower region is smaller than the upper region, and to improve an isolation characteristic by increasing an effective channel length of a field transistor. CONSTITUTION: A pad oxide layer, a pad nitride layer and a photoresist layer are sequentially deposited on a silicon substrate(100) to form a photoresist layer pattern. After an etch process is performed regarding the photoresist layer to form a trench, an oxide layer is deposited to fill the trench. The oxide layer is etched to the upper portion of the pad nitride layer. The pad oxide layer and the pad nitride layer are eliminated. An isotropic etch process is performed regarding the upper portion and the side surface of the exposed oxide layer. The silicon substrate is selectively grown to the height of the exposed oxide layer.
Patent KR-20020068871-A (KR)
Title: Fermentation-turning drum apparatus of organic waste
Inventor: JUNG JAE DUK
IPC: B09B3/00
Filed: 2001-02-23
Abstract: PURPOSE: A rotary drum for the fermentation of organic waste including garbage is provided, which is characterized in that hot air is introduced into the rotary drum to rapid dehydration of organic waste while rotating the rotary drum for scattering agglomerated organic waste. CONSTITUTION: The rotary drum comprises a bottom plate(10); an outer case(12) which is formed on the bottom plate, and one end side of which is closed and the other end side is formed of a discharge gate(17) for closing/opening of a discharge port(16); an inner case(20) which is installed inside the outer case, and one end side of which is formed of an input hole(26) and the other end side of which is opened to interconnected to the discharge port, and on inner circumferential surface of which a spiral guide is formed and at one side of outer circumferential surface of which a gear(22) is formed; a hopper(30) which is interconnected to the input hole of the outer case to feed organic waste into the inner case; a gate(32) which is linked pivotable to a shaft(34) fixed at lower part of the hopper to control organic waste feeding into the input hole; a burner(40) fixed at the upper side of the discharge port of the outer case to heat the inside of the inner case; a flue(50) coupled to one side of the input hole to vent hot air out of the inner case; plural rollers(60) fixed at the bottom plate to support the inner case with a space apart from the bottom plate; and a motor(70) which is fixed at the bottom plate, and one side of which is engaged to the gear of the inner case to rotate the inner case at a fixed rate.
Patent KR-20010085606-A (KR)
Title: Electronic Element, Electronic Device and Communication Apparatus
Inventor: TAGA SHIGETO
IPC: H01L21/60
Filed: 2001-02-26
Abstract: PURPOSE: An electronic element, electronic device, and communication device are provided to mount on a package made of a ceramics material or other suitable material, or mount on an electrode pattern of a circuit substrate or other suitable substrate. CONSTITUTION: An electronic element(2) adapted for a facedown mounting, includes a substrate(3), an electrode provided on the substrate, an electrode pad(6-8) connected to the electrode, an upper electrode(11) disposed on the electrode pad and connected to a metallic bump, and an intermediate electrode located between the electrode pad(6-8) and the upper electrode(11). The intermediate electrode preferably includes a single layer made of a metal other than a metal constituting the electrode pad or the upper electrode, and a thickness thereof exceeds approximately 50 nm.
Patent KR-20020071253-A (KR)
Title: 3 dimension simulator fof thr linear motor
Inventor: SUNG YUN MO
IPC: A63F13/803
Filed: 2001-03-05
Abstract: PURPOSE: A three dimensional spatial transfer simulator using a linear motor is provided to embody the transfer of a user on spatial coordinates and a mapped three dimensional space in a simulating game, thus increasing reality of a game. CONSTITUTION: The three dimensional spatial transfer simulator comprises a body defining a three dimensional transfer space with a fixing frame; a motion platform onto which a user is seated, which follows a three dimensional space according to a certain picture image; semi-circular spatial transfer guiders(22) rotatably installed to the fixing frame in a horizontal direction and a vertical direction, wherein the motion platform being positioned at an intersecting point of the horizontal and vertical guiders, therefore the guiders can guide the motion platform into a three dimensional of the picture image; a driving guider installed with a pair of X and Y linear motors integrally coupled with the spatial transfer guiders in order to move the spatial transfer guiders along a circumferential direction of the X and Y axes; and a screen(3) disposed along the inner circumference of the driving guider, to which the picture image is projected.
Patent KR-20020071343-A (KR)
Title: Method and Device for removing sediment
Inventor: SHIN DONG HOON
IPC: C02F11/00
Filed: 2001-03-06
Abstract: PURPOSE: A method and apparatus for removing sediment in lake is provided, which is characterized in that sediment is dredged by suction power generated by water head difference so that power consumption is minimized. CONSTITUTION: The apparatus comprises a water tank(10) which is semi-submerged under water level to generate water head difference; a suction pipe(11) which is extended toward river bed to introduce sediment thereinto; a telescopic pipe(12) which is inserted into the suction pipe to adjust the distance from river bed; and a discharge pipe(18) which withdraws sediment dredged and water from the water tank into following operations so that water head difference is continuously kept.
Patent KR-20020074639-A (KR)
Title: Naphthalene making process for insect exter minator
Inventor: KANG HO CHAN
IPC: A01N25/00
Filed: 2001-03-21
Abstract: PURPOSE: A process of preparing a roach repellent composition by mixing an insect proofing agent, antifungal agent and antimicrobial agent is provided. Whereby, the composition can effectively eliminate or expel cockroaches because it can manifest repellent effects effective against roaches for a long period time. CONSTITUTION: This roach repellent composition contains 10g of an insect proofing agent as a roach-repellent substance, 10g of an antifungal agent, and 10g of antimicrobial agent.
Patent KR-20010095155-A (KR)
Title: Tin electrolyte
Inventor: BROWN NEIL D
IPC: C25D3/32
Filed: 2001-03-30
Abstract: PURPOSE: A tin electrolytic composition is provided to achieve plating baths that will deposit tin or tin-alloys over a wide current density range while maintaining a uniform deposit appearance over the current density range for use in high speed plating systems. CONSTITUTION: The electrolyte composition for depositing tin or tin-alloy on a substrate, comprises one or more tin compounds, one or more acidic electrolytes, one or more alkylene oxide compounds, one or more polyalkylene glycols and optionally one or more additives. The tin compound is selected from tin halides, tin sulfates, tin alkane sulfonate, tin aryl sulfonate, or tin alkanol sulfonate, and is present with the amount of the range of from 5 to 100 g/L.
Patent KR-20020076889-A (KR)
Title: Furnace system used in fire from incinerator
Inventor: KIM SANG GON
IPC: F23G5/46
Filed: 2001-03-31
Abstract: PURPOSE: A furnace system is provided to save resources by increasing an efficiency of gas combustion using a heating system for heating and melting metal, nonmetallic material or polymer resins. CONSTITUTION: A furnace system includes an incinerating furnace(1) for incinerating flammable wastes, thereby generating high temperature combustion gas. A heat exchanger(3) is provided to heat a heating line(2) which supplies hot water or steam. The heat exchanger(3) receives high temperature combustion gas from the incinerating furnace(1). Dust or impurities contained in combustion gas is removed while combustion gas passes through a dry type or a wet type dust collecting device(4). A main gas regulator(11) is installed on a combustion gas passage(5) positioned between the incinerating furnace(1) and the heat exchanger(3). A plurality of furnaces are connected to a branch passage(12) in series.
Patent KR-20010074172-A (KR)
Title: Apparatus for processing beam shaping optics
Inventor: KIM MAN HO
IPC: G02B26/06
Filed: 2001-04-04
Abstract: PURPOSE: A device for managing beam shaping optically is provided to compensate for the ellipticity of a laser beam by connecting a cylinder type micro lens, the spherical aberration of which is removed, and a laser diode. CONSTITUTION: The device for managing beam shaping optically includes a laser diode(100), a cylinder type micro lens(200) and a transmitting lens(300). The laser diode(100) has a fast radiation axis, which is vertical to the contact face and a slow radiation axis, which is parallel to the contact face and generates a laser beam. The cylinder type micro lens(200) is stuck to the laser diode(100) and changes the radiating angle on the fast radiation axis and compensates the laser beam for the cylinder type. The transmitting lens(300) has the compensated size and the radiation angle and makes the original transmitting wave surface parallel to the fast and slow radiation axes.
Patent KR-20020078161-A (KR)
Title: A driving device for an elevator system
Inventor: SIM DONG JUN
IPC: B66B1/00
Filed: 2001-04-06
Abstract: PURPOSE: A driving unit of an elevator system is provided to divide the control actions of a controller and an inverter into a real-time control action and a sequential control action and perform each action independently. CONSTITUTION: A driving unit(200) of an elevator system comprises a controller(210) and a safety monitor(220). The controller performs a real-time control action of requiring a real-time process and a sequential control action of repeatedly performing a predetermined action according to the predetermined order together, among control actions for performing an elevator system. The controller comprises a real-time control unit(214) and a sequential control unit(212). The safety monitor monitors whether each apparatus operates normally or not, independent of the controller. The safety monitor receives power source(100) through a different path from a path for supplying to the controller. The space for interface between apparatuses and the burden of process for communicating mutually are reduced by the constitution following the properties of the actions.
Patent KR-20020078619-A (KR)
Title: Mobile phone and Method of an alarm using the mobile phone
Inventor: PARK CHAN HONG
IPC: H04B7/24
Filed: 2001-04-06
Abstract: PURPOSE: An alarming method using a mobile communication terminal is provided to differently ring alarming sounds according to alarming degrees of alarming messages, thereby enabling a user to exactly recognize an emergency. CONSTITUTION: A mobile communication terminal sets alarming degrees according to degrees of emergencies(S1). The terminal receives an SMS(Short Message Service) through an SMS receiver of the terminal differentiating receiving sounds according to the alarming degrees(S2). The terminal decides whether the received SMS is an alarming message(S3). If not, the terminal transmits the SMS to an SMS processor(S4). If the SMS is the alarming message, the terminal transmits the SMS to an alarming message processor to interpret an alarming degree of the alarming message, and transmits the SMS to the SMS processor, then outputs the alarming sound set in the interpreted alarming degree through a speaker(S5). The terminal displays the alarming message on an LCD(S6).
Patent KR-20020078456-A (KR)
Title: Bolt member for vehicle
Inventor: LEE JI UN
IPC: F16B37/00
Filed: 2001-04-11
Abstract: PURPOSE: A coupling member for motor vehicle is provided to achieve improved vibration characteristics by expanding a contact force for the coupling frame and increasing a local strength. CONSTITUTION: A coupling member comprises an upper screw portion(52) to be coupled to an upper nut portion(64) fixed to the top of a coupling frame(62) of a motor vehicle body(60); a stiffness reinforcing portion(54) having an expanded cross section such that the stiffness reinforcing portion is adjacent to the upper screw portion; a lower screw portion(56) arranged beneath the stiffness reinforcing portion so as to be coupled to a lower nut; and a coupling end portion(58) arranged at an end of the lower screw portion, and formed to have an angle for ease of transfer of tightening force.
Patent KR-20010067972-A (KR)
Title: Management method for point of sale using internet web site
Inventor: KIM SEO IN
Filed: 2001-04-11
Abstract: PURPOSE: A method for managing a selling time using an Internet web site is provided to induce a moving/converting client by suppressing conversions of users caused by lower entry and a separation obstacle induced by a characteristic of a shopping mall using an Internet web site. CONSTITUTION: If a client clicks a commodity, the corresponding commodity is stored in a buying commodity DB(135) and an order of a commodity is achieved through an ordering process and a stored goods process is operated. An ordering DB(145) receives information with respect to the corresponding commodity in the buying commodity DB(135) and an ordering process is operated. A delivery DB(155) receives and stores information of the corresponding commodity in the ordering DB(145) paid by a paying processor(157) and changes an exhibition by operating an exhibition process(120) and operates a stored goods control process(110). The stored goods control process(110) receives information from the buying commodity DB(135) and the delivery DB(155) and changes information of a commodity stored goods DB(114) and operates the exhibition process(120) and changes the exhibition.
Patent KR-20020084718-A (KR)
Title: Making Method Of Hair Tonic for Growimg Hair, Hair Removing Protection and Cleaning Head Skin
Inventor: PARK UI SEOK
IPC: A61Q5/02
Filed: 2001-05-02
Abstract: PURPOSE: A process of preparing a hair tonic agent by mixing natural drug, agricultural and fishery products, fermented products, far infrared rays emitting materials, etc. and extracting in alcohol is provided. Therefore, the application of the agent on the scalp for one week reduces alopecia and the application thereof for one month permits the growth of healthy hair. CONSTITUTION: A mixture of the following materials in equal parts by weight; Kochia scoparia Schrad., Firmiana simplex(L.), Mori Radicis cortex, Pulsatilla cernua(Thunb.) Spreng., Mori Semen, Artemisiae asiaticae Herba, Glycyrrhiza uralensis Fisch., Sophora flavescens Aiton, Panax schinseng Nees, pine needle, Acorus gramineus Soland., ginger, garlic, radish seed, black sesame, black soybean, chestnut skin, carrot, spinach, brown algae, kelp, Hizikia fusiforme is ground, soaked 5 times with 95% alcohol, and agitated 7 to 10 times every 20 to 24hr to produce an extract, which is mixed with a loess solution(jijangsu, Korean native name).
Patent KR-20020086053-A (KR)
Title: Motor operated valve
Inventor: AOKI TETSUYA
IPC: F16K31/04
Filed: 2001-05-11
Abstract: PURPOSE: A motor valve is provided to prevent noise efficiently by reducing flow noise and restricting drastic fluctuation of pressure by mounting a member having a mesh part and through holes between an inlet and an outlet of a valve chamber. CONSTITUTION: A motor valve body(20) is composed of a valve(30A) axially moving up and down, and a valve chamber including an inlet(22) and an outlet(23) opened and closed by the valve. A member(60) is inserted to the valve chamber, and composed of through holes(62) subdividing bubbles among fluid in the valve chamber and a mesh part. A valve shaft is lifted up and down by the transfer screw member in driving a motor. Large bubbles are streamed from the inlet to the valve chamber, and subdivided and moved into orifices between the valve and the outlet. Noise is reduced by mounting the mesh part and the through holes in the member in the valve chamber.
Patent KR-20010070726-A (KR)
Inventor: CHON CHANG HO
IPC: A24B15/10
Filed: 2001-06-01
Abstract: PURPOSE: Provided is tobacco composition without smoke which doesn't generate smoke in smoking, so that it doesn't occur harm due to indirect smoking. CONSTITUTION: The tobacco composition comprises the components of: 61.00-82.50wt% of charcoal particle; 2-5wt% of leaf tobacco extract which is fermented in ethanol and extracted; 5-10wt% of silkworm droppings which is fermented in ethanol and extracted; 3-7wt% of glycerin; 3-5wt% of oyster shells particle or calcium oxide; 0.5-3wt% of nicotine; 0.5-1wt% of pyridine; 3-5wt% of high level aliphatic acid which is selected from lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid and behenic acid; and 0.5-3wt% of ethyl vanillin.
Patent KR-20020093468-A (KR)
Title: Pulsator type washing machine having drying function
Inventor: CHOI MU YONG
IPC: D06F25/00
Filed: 2001-06-09
Abstract: PURPOSE: A pulsator type drying and washing machine is provided to dry clothing in an inner tub directly for improving the convenience of use through the heat exchange between heated air and clothing while keeping the high washing efficiency by employing the pulsator type washing operation, wherein excessively humid air is directly discharged to the outside partially while circulating the heated air. CONSTITUTION: A pulsator type drying and washing machine includes a circulation duct(20) connected between a lower part and an upper part of an outer tub for circulating air and mounted with a first air duct(30) for introducing external air mounted with a first fan(32), a blowing fan(22) mounted at a predetermined position of the circulation duct for forcibly circulating the air, a heater(15) mounted at a predetermined position of the circulation duct for heating the air flowing along the circulation duct, and a discharge duct(40) connected between the upper part of the outer tub and a drain duct(11) for discharging humid air in an inner tub to the outside, wherein a connection duct(60) is mounted between the lower part of the circulation duct and the drain duct for sensing the dehumidified water to the drain duct.
Patent KR-20020094765-A (KR)
Title: a portable phone keypad
Inventor: LIM CHUNG SEOP
IPC: H01H11/00
Filed: 2001-06-13
Abstract: PURPOSE: A key pad for a portable phone is provided, in which a navigation key is formed integrally with the polyethylene terephthalate film, to thereby simplify manufacturing procedures and reduce cost, while preventing damage of the surface of the navigation key. CONSTITUTION: An insert resin is molded into the portion where a navigation key(10n) is formed, at the rear surface of a polyethylene terephthalate film(11), and the navigation key is formed integrally with the polyethylene terephthalate film together with other function keys(10f), to thereby easily manufacture a key pad(10). The polyethylene terephthalate film is pre-contracted at a predetermined temperature so as to prevent contraction during shaping process. The insert resin has a switch contact protrusion formed at the rear surface of the insert resin, and the switch contact protrusion has a height lower than the height measured from the rear surface of the insert resin to the front end of the connection part of the key pad.
Patent KR-20020001550-A (KR)
Title: Cash automatic transaction system
Inventor: CHIBA KIYOUKO
IPC: G07F19/00
Filed: 2001-06-20
Abstract: PURPOSE: To keep a secret item of a discrimination mechanism, to cope easily with the change of bills, and to reduce the cost of each automatic transaction device. CONSTITUTION: A discrimination processing part 50 placed hitherto on the automatic transaction device 10 side for discriminating bills is mounted on the higher rank device 30 side, and a means for transferring characteristic data obtained by a sensor part 40 from the automatic transaction device 10 to the higher rank device 30 and a means for transferring a determination result obtained by the discrimination processing part 50 from the higher rank device 30 to the automatic transaction device 10 are provided. When discrimination processing is executed by one or more higher rank devices 30 against plural automatic transaction devices 10, a device ID number for discriminating the characteristic data and the device is transferred from the automatic transaction device 10 to the higher rank device 30.
Patent KR-20030000291-A (KR)
Title: A method of manufacture for a color textiles a picture placard
Inventor: YOUN JUE MOOK
IPC: D06M13/345
Filed: 2001-06-23
Abstract: PURPOSE: Provided is a method producing colored fabric for a hanging placard of a real picture, which impart originality being different with white fabric, increases effectiveness of advertising, reduces the amount of ink used when the real picture is printed by an ink-jet printing system and is economical. CONSTITUTION: The colored fabric for the hanging placard is obtained by a process containing the steps of: mixing 25wt.% of an acrylic binder, 35wt.% of methanol, 10wt.% of silica, 10wt.% of a softener and 20wt.% of pigment to produce oil ink; and then coating the surface of the printed fabric with the oil ink by a knife-type coating method. The pigment is produced by adding 20wt.% of the acrylic binder, 3wt.% of solvent and 2wt.% of toluene.