baber/WOPTO huggingface dataset:
Patent KR-20010017311-A (KR)
Inventor: MUN DONG SEOK
IPC: B29B7/80
Filed: 1999-08-10
Abstract: PURPOSE: A device for measuring a temperature of a rubber mixture is provided to decrease abrasion and a crash, and to gain a constant quality of the rubber mixture without any change of characteristic. CONSTITUTION: The device for measuring a temperature of a rubber mixture is composed of a mixer(10), a discharge door, a fluid reservoir(2), and a thermometer(8). The fluid reservoir is composed of a fluid tank(1), an injection port(3), and an ejection port(4). The fluid tank is composed of a pump(6) and a guide pipe(7a). The thermometer is installed in the guide pipe. A heat is generated when the rubber is mixed. The generated heat increases a temperature of the fluid in a discharge door. The thermometer measures a temperature of the fluid discharged from the fluid reservoir. Thereby, a temperature of the mixer is measured. A liquid sodium is used as the working fluid having a high thermal conductivity. When two fluid tanks are used for measuring the temperature of the mixer, the device is more effective because of being used continuously.
Patent KR-20010017573-A (KR)
Inventor: KIM MAN YEONG
IPC: F16K5/06
Filed: 1999-08-12
Abstract: PURPOSE: A sealing device for adjusting the outside of a ball valve is provided to quickly prevent leakage by injecting fluid such as compressed air into an injection hole and contacting a rubber sheet to a metal sheet. CONSTITUTION: A sealing device for adjusting the outside of the ball valve includes a main body(1) having a flange(1a) and an inner connection part(1b), an auxiliary body having another flange(2a) and a projection inserted into the inner connection part of the main body, at least one O-ring(7) for preventing leakage by contacting with the inner surface of the inner connection part, a plurality of fixing bolts(3) for fixing the flanges, and a plurality of interval maintaining bolts(4) located between the bolts for adjusting an interval between the main body and the auxiliary body.
Patent KR-20010017594-A (KR)
Inventor: CHOI GWI JU
IPC: F24F11/00
Filed: 1999-08-12
Abstract: PURPOSE: A method for controlling a defrosting is provided to improve the driving efficiency of an air conditioner by exactly discriminating frost in an outdoor heat exchanger based on a temperature of the outdoor heat exchanger and a driving current of a compressor as a defrosting condition. CONSTITUTION: A temperature of an outdoor heat exchanger is detected during a heating operation. A continued time is measured when the temperature is within a defrosting temperature range. A driving current of a compressor is detected. A defrosting operation is performed when the temperature of the outdoor heat exchanger is under the specific temperature for a specific time and the driving current of the compressor is under a specific value. The defrosting operation is finished when the temperature of the outdoor heat exchanger is raised over the specific temperature or the driving current of the compressor is raised to a normal current.
Patent KR-19990078935-A (KR)
Title: 탈수환산 단면적을 크게 한 여과용 주름배수관
IPC: E02D3/10
Filed: 1999-08-21
Abstract: 본 발명은 해안이나 강변, 수렁 및 늪지대등의 점성토로 이루어진 연약지반에 도로나 단지, 제방등의 구조물을 설치하기 위하여 모래나 자갈, 흙등을 성토하게 되는데, 이때 연약지반의 내부에 함유되어 있는 수분(물)의 탈수를 촉진하기 위하여 수직상태와 수평상태로 설치하는 여과용 주름배수관의 양측으로 파형의 배수안내 주름날개를 형성하는 구조로 개선하여 연약지반의 내부에 함유되어 있는 수분(물)을 안내배수를 촉진할 수 있도록 제안된 탈수 환산 단면적을 크게한 여과용 주름 배수관에 관한 것임.
Patent KR-20010018816-A (KR)
Inventor: CHO HYEONG SEOK
IPC: G01N21/956
Filed: 1999-08-23
Abstract: PURPOSE: A method for inspecting micro scratch is provided to successfully monitor the micro scratch formed on a surface of a wafer and to inspect a defect such as the micro scratch formed on a surface of a medium layer irrespective of a pattern layer. CONSTITUTION: Light is irradiated into a surface of a wafer on which a medium layer to be inspected is formed, while a light source irradiates the light by an incidence angle. A light detecting unit receives the light reflected from the surface of the wafer, and an electrical intensity signal is obtained. An electrical partial signal value regarding a reflected quantity of the light in every portions of the wafer surface is calculated from the electrical partial signal value. The electrical partial signal values are compared with each other to decide whether a defect exist on the surface of the wafer.
Patent KR-20010018972-A (KR)
Inventor: OH HYEON SEON
IPC: H01L21/027
Filed: 1999-08-24
Abstract: PURPOSE: An align mark is provided to shorten time taken for alignment in an exposure process, by simultaneously measuring an X-axis align mark and a Y-axis align mark at a time. CONSTITUTION: X-axis align marks(31,32,33) having the same widths and different lengths are disposed in the X-axis direction and separated from each other by a constant interval. Y-axis align marks(34,35,36) having the same lengths and different widths are disposed in the Y-axis direction and separated from each other by a constant interval, connected to the respective X-axis align mark.
Patent KR-20000022811-A (KR)
Title: High frequency low loss electode
Inventor: HIDAKA SEIJI
IPC: H01P1/203
Filed: 1999-08-31
Abstract: PURPOSE: A high frequency low loss electrode is provided to disperse electric field focused on end of the electrode in respective nonconductor and to reduce conductor loss in high frequency by reducing conductor loss of nonconductors having multi layered structure. CONSTITUTION: A high frequency low loss electrode comprises main conductors(19,20), and at least one nonconductor(21,22,23,21a,22a,23a,24a,201-232) formed along side of the main conductor. At least one of the nonconductors has a multi layered structure which a thin film conductor and a thin film dielectric are alternately laminated. Sub dielectrics(31,32,33,31a,32a,33a,34a,301-332) are formed between the main conductor and adjacent both nonconductors. The electrode(1) may further comprise a high frequency resonator or a high frequency filter
Patent KR-20010028277-A (KR)
Inventor: KIM MIN SU
IPC: H04B1/38
Filed: 1999-09-20
Abstract: PURPOSE: The flip switch of a cellular phone is provided to prevent the malfunction of the flip switch, by making the flip switch, installed on the key pad of a cellular phone, connected and separated to/from the contact part of a printed circuit board in response to the open of the flip. CONSTITUTION: A flip(34) is installed rotationally at the bottom part of a front cover(32) of a cellular phone(30). A projection(36) is formed in the flip(34). A flip switch(44) is formed at a key pad(40) facing the projection(36), and includes a switch part(52) formed such that a carbon layer(54) can be contacted to a contact part(82) of a printed circuit board(80). A rotation member(60) is seated on the flip switch(44) so that the member(60) can be rotated according to the open and close of the flip(34) and thereby makes a the switch part(52) contacted and separated to/from a contact part of the printed circuit board(80). A projected part(64) is formed at the lower end of the member(60), and contacted vertically to the printed circuit board(80) with passing through the flip switch(44).
Patent KR-20010035716-A (KR)
Inventor: CHOI JAE HO
IPC: B23P19/00
Filed: 1999-10-01
Abstract: PURPOSE: A ventilation valve automatic attaching device automatically attaches a ventilation valve to a sealed vessel by a mechanical operation and reduces the defective ratio thereof. CONSTITUTION: A feed portion(3) of a first vibrator and a feed portion(3A) of a second vibrator are formed on the outlet side of a valve storing barrel(2) on the upper side of a main body having many feeding rollers. A finger portion(6) moving vertically and horizontally by a finger driving portion(5) is formed on the end portion of the feed portion(3A). A valve direction converting portion(7) is formed on the lower side of the finger portion(6). A heat welded portion(8) is formed on the lower side of the valve direction converting portion(7). Thus, a ventilation valve(10) is automatically attached on a sealed vessel by mechanical operation.
Patent KR-20010036388-A (KR)
Inventor: KIM GYU TAE
IPC: B60C17/04
Filed: 1999-10-08
Abstract: PURPOSE: A tire providing against puncture prevents ride comfort from falling off and weight of tire from increasing to improve fuel economy and reduces number of manufacturing processes to reduce manufacturing cost. CONSTITUTION: A ring bar(4) with a hollow(40) on the center thereof is embedded in where a side walls part(2) and a tread part(3) meet to stand against load given to a tire on the puncture of the tire. The outer diameter of the ring bar(4) is less than the DLR(Dynamic Loaded Radius) of the tire. The ring bar(4) maintains the form of the tire punctured to reduce vibrating from side to side to improve handling performance. The ring bar(4) prevents separation due to heat by restraining temperature of tire from increasing.
Patent KR-20000006691-A (KR)
Inventor: KIM DONG HA
IPC: C02F1/44
Filed: 1999-10-19
Abstract: PURPOSE: A membrane separation apparatus comprising a baffle and many membrane modules contained a cartridge-type filter is provided which has an effect on increasing the treatment capacity of a solid-liquid separation per hour. CONSTITUTION: In the processing unit of sewage and waste water with at least a solid separation tank, the solid separation tank is a membrane separation tank which is an inverse triangle at its lower part. The membrane separation tank(10) comprises a baffle(20) at its one side, many membrane modules(30) containing a cartridge-type filter(32) at its another side, an exhaust pipe(42) and a suction pump(40) having a suction pressure of 12000-400 mm Hg connected to one side of the membrane modules to remove solid from the filter(32). The filter of the membrane modules has a hole diameter of 0.5-5.0 micrometer(preferably 1 micrometer). In a backwashing process, a solid cake attached on the cartridge filter(32) is removed by air pressure of 3 kg/meter¬2.
Patent KR-20010038641-A (KR)
Inventor: LEE DAE GU
IPC: C08K3/00
Filed: 1999-10-26
Abstract: PURPOSE: Plastic products obtained by mixing charcoal, jade powder, germanium, ceramic, loess or the like are provided, which have the advantage of absorbing pollutants such as residual agrochemicals, heavy metal and artificial pigments of contents stored in plastic products, removing the odor soaked into a vessel and retarding decomposition and oxidation of contents. CONSTITUTION: This plastic products are prepared by mixing less than 10% by weight of charcoal, less than 5% by weight of jade powder, less than 5% by weight of loess, less than germanium and the balance molding material and molding, wherein charcoal is in a shape of power or a granule.
Patent KR-20010038654-A (KR)
Inventor: CHO YONG SANG
IPC: G01N29/04
Filed: 1999-10-26
Abstract: PURPOSE: A method for automatically inspecting pin-finger type blade root part using a turbine shroud band tracking device with supersonic waves is provided to reduce inspection time including equipment calibration and secure the reliability of non-destructive inspection, thereby reducing service expenses for inspecting a turbine of a domestic power plant. CONSTITUTION: In a method for automatically inspecting pin-finger type blade root part using a turbine shroud band tracking device with supersonic waves, an artificial detect reference test piece(400) is inserted into a part to be inspected by using the tracking device driving the pin-finger type root part of operating turbine blades to inspect a turbine with supersonic waves.
Patent KR-20010046579-A (KR)
Inventor: BAE SAK CHAN
IPC: C09K17/52
Filed: 1999-11-13
Abstract: PURPOSE: A method for preparing the thin film for cultivating plants is provided, wherein the resin film is degraded naturally to improve the fertility of soil and is degraded completely. CONSTITUTION: The method comprises the steps of adding peat and water in the ratio of 1:3 to a reactor and heating it at 80 deg.C with stirring; adding 0.1-0.2% NaOH to the reactor when the pH is 6.4-10 and stirring it at about 90 deg.C for 30 min; adding 0.2-0.4 wt.% of PVA adhesive and 0.2-0.4 wt.% of urea to the reactor and stirring it for 20 min; adding 30-40 wt.% of glycerin to the reactor and stirring it for 15 min to obtain gel-state resin; making a thin film by using the gel-state resin and drying it hot wind of about 90 deg.C; and treating the surface of dried film with prolamine.
Patent KR-20010046853-A (KR)
Inventor: CHO NAM BU
IPC: B41J2/175
Filed: 1999-11-16
Abstract: PURPOSE: An ink cartridge fixing device and an ink re-charging kit using the same are provided to simply fix or separate an ink cartridge and selectively attach two ink cartridges having protrusions formed with a different width and biased to the center or a side. CONSTITUTION: An ink cartridge fixing device includes a case(22) surrounding an ink cartridge(10) from a print head part to a lower end part of the other end and having a coupling hole(22a) formed at a side by cutting a lower surface and a side surface partially to couple a first pad fitted from a lower part and a fixing protrusion(22b) formed at the other side for receiving a protrusion(10d) of the ink cartridge, and the first pad(24) having a vertical plane plate(24a) formed with a coupling part(24b) extended at a side horizontally, a contacting protrusion(24c) in the shape of rim for making an ink jetting nozzle(10b) part of the ink cartridge contact the vertical plane plate, and a through hole(24d) formed penetrating the center of the contacting protrusion to the coupling part.
Patent KR-20010047206-A (KR)
Inventor: KIM JEONG SIK
IPC: C21C5/28
Filed: 1999-11-18
Abstract: PURPOSE: A converter refining method using high silicon hot metal is provided which not only prevents slopping but also improves dephosphorization efficiency. CONSTITUTION: The converter refining method using high silicon hot metal comprises the processes of tilting a furnace body after injecting 10 to 15 kg of hard-burned dolomite for 1 ton of total charging amount into a converter in which 15 to 25% of the total slag remains from the previous operation; injecting an appropriate amount of subsidiary raw material at the appropriate injection time after injecting 10 to 15 kg of calcium oxide for protecting the furnace body into the converter; and converter refining by blowing an appropriate flow rate of oxygen at a proper lance height, wherein the high silicon hot metal comprises 0.50 to 0.85 wt.% of Si, 0.25 to 0.45 wt.% of Mn, and 0.08 to 0.13 wt.% of P.
Patent KR-20010048668-A (KR)
Inventor: PARK GYU SEO
IPC: G10L13/08
Filed: 1999-11-29
Abstract: PURPOSE: An automatic labeling method of a cut-reading in case of a voice mixing is provided to automatically label a cut-reading of a voice DB(Data Base) without using a man's hand. CONSTITUTION: If a silence of a speech DB is not the next of a closed sound, a border of intonation phrase is displayed. If a silence of a speech DB is the next of a closed sound, a length of a silence of a voice DB is compared with a predetermined threshold value. If the length of the silence of the voice DB is longer than the predetermined threshold value, a border of the intonation phrase is displayed. If the length of the silence of the voice DB is shorter than the predetermined threshold value, a non-border of the intonation phrase is determined. Until the silence of the voice DB reaches to the last period, the step of displaying the border of the intonation phrase and the step of determining the non-border of the intonation phrase are repeated.
Patent KR-20000062212-A (KR)
Title: 비타민 제제
IPC: A61K47/02
Filed: 1999-12-20
Abstract: 숙신산 토코페롤 또는 그 염과 비타민 B 1 류 또는 그 염을 포함하고, 숙신산 토코페롤 또는 그 염의 함량저하를 억제한, 보다 안정성이 높은 비타민 제제를 제공하는 것으로,  숙신산 토코페롤 또는 그 염, 비타민 B 1 류 또는 그 염 및 비용이 약 3 ml/g 이상인 염기성 무기화합물을 함유하여 이루어지는 비타민 제제.
Patent KR-20010062936-A (KR)
Inventor: CHOI YEONG JE
IPC: F16H57/02
Filed: 1999-12-21
Abstract: PURPOSE: Drain plug structure of a transmission is provided to remove iron powder adhered to permanent magnet without separating a drain plug from the transmission by improving structure of the drain plug. CONSTITUTION: A drain plug forms an auxiliary bolt(7) having a pitch corresponding to a screw mounted on an upper side of a permanent magnet(5). A height of the bolt is 1/3-1/2 range of height of a drain hole(2). A size of the permanent magnet is decided by considering removing period of the iron powder to install a space unit between the auxiliary bolt and the drain plug. Thus, the iron powder is generated in a transmission(1) by wear of a bearing and a gear through travelling, and is dropped by self-weight. Thereby, the iron powder is attached to the permanent magnet located between the bolt and the drain plug.
Patent KR-20010063436-A (KR)
Inventor: YOO BYEONG SEOP
IPC: B60K11/08
Filed: 1999-12-22
Abstract: PURPOSE: Connecting structure between a radiator grill and a mesh is provided to form a protrusion end on a radiator grill to connect a mesh by one-touch type, and to reduce a cost by not using a screw. CONSTITUTION: Plural fixing ends(14) are integrally formed at the rear of a radiator grill(10), and plural ledges(16) are integrally formed on a frame in front of a mesh(12). Thus, the ledges of the mesh are combined to the fixing ends of the radiator grill. Then, the ledges of the mesh are integrally connected to the plural fixing ends at the rear of the radiator grill. If the ledges are inserted to the fixing ends, the ledges of the mesh are fixed on the fixing ends of the radiator grill. Thereby, the mesh is conveniently installed on the radiator grill.
Patent KR-20000048387-A (KR)
Inventor: KANJAKI YACHHIRO
IPC: H01M4/13
Filed: 1999-12-24
Abstract: PURPOSE: A binder composition for a second battery of a lithium ion is provided to improve charge/discharge cycle property of a battery in a high temperature by latex composed of polymer particle, by polymerizing a particular monomer as an electrode binder composition. CONSTITUTION: A binder composition for a second battery of a lithium ion contains a structure unit of an ethylene unsaturated carvone acid ester monomer derive(a) and a structure unit of an ethylene unsaturated carvone acid monomer derive(b). The structure unit(a) divided by the structure unit(b) is equal with 99-60 divided by 1-40(weight rate). The binder composition for the second battery is composed of a polymer particle, which does not contain nitrile corresponded as sum of the both structure units(a,b) is over 80 percents to a whole unit.
Patent KR-20010061012-A (KR)
Inventor: KIM WON GIL
IPC: H01L21/76
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to bury a trench with a high aspect ratio without a void in an isolation process of a semiconductor device. CONSTITUTION: A trench is formed by etching an isolation expectation region of a semiconductor substrate(21). The first thermal oxide layer(27) is formed on a surface of the trench. A conductive layer is formed on an upper portion of the whole structure. A buried insulating layer(31a) is formed on the conductive layer. The buried insulating layer(31a) is removed by performing a chemical mechanical polishing process. The second thermal oxide layer(29a) is formed by performing a thermal oxidation process for the conductive layer. The second thermal oxide layer(29a) is removed.
Patent KR-20010064504-A (KR)
Title: Polyester yarn
Inventor: KIM HYO DAE
IPC: D01F6/62
Filed: 1999-12-29
Abstract: PURPOSE: A polyester yarn for industries is provided, which has excellent strength, heat resistance, high strength utility rate, dimensional stability, creep property and fatigue resistance. CONSTITUTION: The polyester yarn is obtained by spinning at least 0.8dl/g of inherent viscosity of polyester comprised of at least 90mol% of polyethylene terephthalate. The difference of the first peak and the second peak in the primary differential curve of an elongation-load curve is below 4.5 in elongation percentage. The lowering of inherent viscosity is below 0.1. Molecular weight distribution expressing relative value of weight average molecular weight based on number average molecular weight is below 2.5.
Patent KR-20010059775-A (KR)
Inventor: KIM YEONG MIN
IPC: B60K23/02
Filed: 1999-12-30
Abstract: PURPOSE: A clutch operating device is installed to a gearshift lever to execute gearshift operation as well as clutch operation to remove a clutch pedal. CONSTITUTION: A device comprises a clutch button assembly, a driving motor(6), a converting device, a master cylinder(8) and a release cylinder(10). The clutch button assembly contacts contacting points to impress electricity. The driving motor(6) is operated when the contacting points of the clutch button assembly are contacted. The converting device converts the rotary movement of the driving motor(6) to linear movement. The master cylinder(8) generates hydraulic pressure by the linear movement of the converting device. The release cylinder(10) is connected with the master cylinder(8) by a pipe(12) to operate a clutch by the hydraulic pressure flowing in from the master cylinder(8).
Patent KR-20010065960-A (KR)
Inventor: BAE SEUNG DEUK
IPC: B60Q3/02
Filed: 1999-12-30
Abstract: PURPOSE: A room lamp mounting structure of a bus is commonly used without regarding to the disposing intervals of seats and simplifies the structure thereof. CONSTITUTION: A supporter including terminals(11,11') on both inner ends thereof is mounted on the lower surface of a duct(10) fixed on a roof inner panel. A room lamp(14) is slidingly mounted on guide slots formed on the supporter such that contacts formed on the room lamp(14) correspond to the terminals(11,11'). Thus, the room lamp(14) is simply and slidingly mounted without regarding to the disposing intervals of seats. Further, a main power source is used by using only the terminals(11,11') and contacts, thereby enabling the common use and simplification of parts.
Patent KR-20010066603-A (KR)
Inventor: KANG GYEONG HO
IPC: H01L21/027
Filed: 1999-12-31
Abstract: PURPOSE: An apparatus for automatically controlling a slope of a reticle stage is to prevent a light image focus error of a reticle pattern to thereby improve a productivity of the device. CONSTITUTION: A reticle(7) is mounted on a frame(10). A slope controller(30) installed on the bottom face of the frame controls the slope of the frame. Optical sensors(21,22) inject a light on a surface of the reticle mounted on the frame and accumulates a reflective light. The accumulated reflective light is converted into a current signal. Controllers(41-46) receive the current signal from the optical sensor and compares the received current signal with a reference information to thereby detect the slope of the reticle. If the slope of the reticle is abnormal, the controllers drive the slope controller to control the slope of the reticle.
Patent KR-20000017985-A (KR)
Inventor: LEE CHEON SOON
IPC: E05D15/50
Filed: 1999-12-31
Abstract: PURPOSE: A door is provided to enable to open/close the door from left and right by fixing the door at a top and a bottom. CONSTITUTION: A door capable of being opened/closed fROM both sides is composed of: a left fixing plate(1a), a right fixing plate(1b), a spring(2), a connection ring(3), a screw(4), an existing door frame(5), an existing door(6). While operating, if a user pulls a left door knob(7), a door is opened to the left. And if a user pulls a right door knob(8), the door is opened to the right. Thereby, the door is opened/closed fROM both sides by attaching two fixing plates at both ends of one connection ring.
Patent KR-20000068884-A (KR)
Title: 차량용 항법 시스템
IPC: G01C21/26
Filed: 1998-08-21
Abstract: 차량의 운전자를 안내하는 항법 시스템(100)은 교통 메시지의 수신을 위한 수신기(102)를 갖는다.  이 항법 시스템은 수신된 교통 메시지의 이벤트에 의해 발생된 지연을 판정하는 필터 모듈(104)을 갖는다.  필터 모듈은 지연이 임계(108)보다 클 경우에만 항법 시스템의 처리 모듈(106)에 교통 메시지를 전송한다.
Patent KR-20010012695-A (KR)
Title: 내연기관의 엔진 노킹 억제 장치
IPC: F02P5/153
Filed: 1999-03-31
Abstract: 내연기관의 엔진 노킹을 억제하는 장치가 제안되었으며, 이 때의 장치에서 발생된 노킹에 따라서 점화시기의 조정이 이루어지며, 그리고 이러한 노킹제어가 무엇보다도 설정된 온도 관계비로 내연기관에서 작동된다. 그리고 내연기관의 열역학적인 관계의 평가 및 노킹 제어의 작동을 위한 가스흡입온도(evmod)가 내연기관의 연소실에서 얻어진다.