baber/WOPTO huggingface dataset:
Patent KR-20010088265-A (KR)
Title: The mixing burner system of oil and Air
Inventor: PARK SE JUN
IPC: C02F1/24
Filed: 2000-05-25
Abstract: PURPOSE: A burner system and a rotating wing for mixing and burning oil and air are provided to save the energy used in incinerators, boilers and vehicles, to increase thermal efficiency, and to prevent environmental pollution through complete combustion. CONSTITUTION: A burner system for mixing and burning oil and air includes a driving unit(1) having a motor(M) and a pump(P), an air intake device(2) supplying liquid transferred to a discharge pipeline(2e) with gas, a rotary mixing part(5) for mixing liquid transferred through the discharge pipeline of the air intake device and gas, a fixed mixing part(6) integrally formed with a housing(3) for increasing a mixing effect of the rotary mixing part and a discharge part(8) for pressurizing the inside of the housing.
Patent KR-20000077477-A (KR)
Title: 광 기록 매체로부터 판독하거나 광 기록 매체에 기록하기위한 장치
IPC: G11B7/09
Filed: 2000-05-29
Abstract: 본 발명은, 광검출기(10)와 상기 광검출기(10)의 출력 신호(A+C, B+D) 사이의 위상 차이(φ)를 검출하는 위상 검출기(13)를 구비하는, 광기록 매체로부터 판독 및/또는 광기록 매체에 기록하기 위한 장치에 관한 것이다. 본 발명의 목적은 가능한 한 정확한 위상 신호(φ)가 발생되는 장치를 제안하는 것이다. 본 발명의 다른 목적은 정확한 트랙 에러 신호(TE)가 위상 검출 방법을 사용하여 결정되는 방법을 제시하는 것이다. 본 발명에 따라, 이 목적을 위해 본 장치는 출력 신호의 에지 시퀀스를 검출하기 위한 에지 시퀀스 검출기(14)와, 위상 검출기(13)의 출력 신호(φ)를 차단하는 신호 차단 유닛(15)을 구비한다.
Patent KR-20000050233-A (KR)
Inventor: KIM HO KWANG
IPC: G06F11/00
Filed: 2000-05-30
Abstract: PURPOSE: A method for preventing a use of an illegally copied program is provided to detect users using the illegally copied program on a network, and to prevent the detected users from the use the program. CONSTITUTION: A method for preventing a use of an illegally copied program which a developer server system managing a particular program controls a user system using the program, comprises the steps of: accessing to a homepage of the developer server system automatically via the Internet based on an Internet address stored a micro processor of the user system, if inputting an executive command to the program in the user system; transmitting a user certification number to the program, to a side of the developer server system; deciding whether a same number as the transmitted user certification number existed, by the developer server system; executing an executive command to a corresponded program when only the transmitted number is existed; and controlling the user system so as to execute a corresponded program.
Patent KR-20000063266-A (KR)
Inventor: PARK YEON SU
IPC: B01D35/027
Filed: 2000-06-12
Abstract: PURPOSE: A filtration treatment machine is provided which uses a capillary phenomenon of a porous non-woven fabric layer instead of power to eliminate minute impurities in wastewater and to adjust turbidity, B.O.D. and C.O.D. effectively. CONSTITUTION: The power-free filtration treatment machine of impurities in wastewater comprises the parts of: an inclination face(4) which is formed to tilt the upper edge part(3) of a sidewall(2) in a tank(1) inwardly at a fixed angle; and with keeping water level(L) of wastewater within the tank at a fixed position in the inclination face, a non-woven fabric layer(7) which contains various kinds of pad like natural fiber, synthetic fiber or synthetic resin on an interior vertical sidewall part(5)(6) of neighboring tanks(1-1)(1-2) that flow beyond the inclination face of the tank wherein one side edge part in the non-woven fabric layer is placed at the lower part of the wastewater level that is located on the inclination face of the tank and the other side edge part is vertically placed on a vertical side wall part of the tank flown beyond.
Patent KR-20010007394-A (KR)
Inventor: DOTAN NOAM
IPC: G01R31/307
Filed: 2000-06-15
Abstract: PURPOSE: A defect reviewing system is provided to fast precisely redetect the defect of the material such as a semiconductor wafer and to select the defect incapable of review by an SEM. CONSTITUTION: An apparatus(100) for reviewing defects on an object includes a stage(114) for receiving the object thereon, and both an optical microscope(116) and an SEM(scanning electron microscope(120). The optical microscope is used to redetect previously mapped defects on the object surface, and includes an illumination source(136) that directs a beam of light(144) toward a selected portion of the object surface. The optical microscope(116) is configured to generate either, or both, bright field and dark field illumination. Once the defect has been redetected, a translation system moves the stage a predetermined displacement such that the defect is positioned for review by the SEM(120). The apparatus can be configured to automatically focus the defect for viewing by the SEM(120), and rotate the stage to obtain varying perspectives of the defect.
Patent KR-20010007423-A (KR)
Title: Electrical connector capable installable on substrate
Inventor: JOHNESCU DOUGLAS M
IPC: H01R12/70
Filed: 2000-06-17
Abstract: PURPOSE: An electrical connector capable installable on a substrate is provided to improve arrangement of PCB holes corresponding to contact tails by installing the contact tail, so as to be capable of selectively moving an arrangement device between a first point and a second point and slidably connecting the arrangement device to the end of a housing with a latch. CONSTITUTION: A pattern for arranging opening parts(1440 of an arranging device(140) should be matched with a pattern of contact tails coming from a connector, similarly to through-holes for storing contact tails of a PCB. The arrangement device can have the tail arranging opening parts (144) more than connectors having contacts with no opposite effect on its achievement. Desirably, each tail arranging opening part(144) has a practically conical- or pyramidal- shaped introducing surface. This shape is helpful for storing a contact which are-arranged in error in the arranging device(140), and by guiding or concentrating the contact tail into or on the tail arranging opening part, hazards of the contact being bent can be reduced.
Patent KR-20020000009-A (KR)
Inventor: JUNG CHANG BO
IPC: H05K3/40
Filed: 2000-06-20
Abstract: PURPOSE: A method for forming blind via holes of printed circuit board is provided to penetrate a copper film by means of a carbon oxide laser drill. CONSTITUTION: A method for forming blind via holes of printed circuit board comprises depositing(S11) an exterior layer of copper on an interior layer under a predetermined temperature and pressure to form a multi-layer substrate. The multi-layer substrate is mechanical drilled with a mechanical drill. A micro-etching(S13) of the copper exterior layer is implemented to form in a convex and concave shape and then coating of a black colored organic material is implemented. The exterior layer is laser-drilled in a step(S14) with a carbon oxide typed laser drill to form a blind via hole. An inner wall of the blind via hole is deposited with copper. A wiring pattern is formed on the exterior and masked with solder resists and deposited without a solder mask with gold, and then finished a desired size and shape.
Patent KR-20010007589-A (KR)
Inventor: GEORGE JOHN BARRET
IPC: H04N5/445
Filed: 2000-06-29
Abstract: PURPOSE: A projection type video display device for many signal sources is provided to illuminate a measurement sensor at the raster edge, that is generated in plural input display formats by forming an image on a raster to be projected, in response to the video signals to illuminate a photosensitive sensor, when the raster has its first raster size and not to illuminate the photosensitive sensor when the raster has its second raster size respectively. CONSTITUTION: A raster scan image is projected on a screen(700) of this video projection display device and photosensitive sensors(S1-S7) are located adjacent to each other around the screen(700), that is included in a concealed range and also excluded from a visible area(800). Each of sensors (S1-S7) is illuminated by positioning the raster, which is scanned so as to make a marker(M) illuminate the sensor(S1) within the video signal that is projected by an over-scan raster. In an operation mode using a computer display format signal, the over-scanning of raster is limited to 1%, for example, and the sensor(S1) is not illuminated by the marker(M).
Patent KR-20020004572-A (KR)
Title: grounding power citcuit for microwave oven
Inventor: SUK HO JAE
IPC: H05B6/66
Filed: 2000-07-06
Abstract: PURPOSE: An electrostatic potential power supply for a microwave oven is provided to maximize the noise resistance of a microprocessor by designing a circuit for using electrostatic voltage and forming same potential for a common ground between the microprocessor and the circuit. CONSTITUTION: A power supply(2100) converts AC voltage into electrostatic DC voltage. A microprocessor(M20) receives the voltage from the power supply(2100) to perform control operation. An oscillator(2700) receives the voltage from the power supply(2100) to supply clock signals to the microprocessor(M20). A relay(2300) receives the voltage from the power supply(2100) to control large current through small current. Ground terminals of the power supply, the microprocessor, the oscillator and the relay are commonly used.
Patent KR-20020007575-A (KR)
Title: A novel microorganism Bacillus pumilus BS-019 absorbing dioxin and dioxin-like compounds and a biosorption method of the same
Inventor: CHANG YOON SEOK
IPC: C12N1/20
Filed: 2000-07-18
Abstract: PURPOSE: A novel microorganism, Bacillus Pumilus BS-019 (KCCM-10190), is provided to eliminate dioxin and dioxin-like compounds such as 1,2,3,4-TCDD, PCDDs, PCDFs, 1,2,3,4-TCDF and PCBs which are discharged mainly from municipal incinerators with no secondary pollution. CONSTITUTION: Bacillus Pumilus BS-019 (KCCM-10190), a gram-positive aerobic bacteria, does not form spore and has not activity. In the initial stage of growth, Bacillus Pumilus BS-019 is rod or branched type, however as it grows, it becomes Micrococcus. The optimal culture conditions of Bacillus Pumilus BS-019 are in pH range of 7.0 to 8.5 at 30deg.C.
Patent KR-20020008980-A (KR)
Title: Personal telecommunication supporting system capable of providing optimized internet service in various telecommunication network environment and personal telecommunication client using the same
Inventor: CHOI HUN
IPC: G06F17/00
Filed: 2000-07-21
Abstract: PURPOSE: A PTAS(Personal Telecommunication Assistance System) is provided to satisfy the optimal internet service by optimizing the data served by a CP(Contents Provider) according to the features of the network transfer and terminal. CONSTITUTION: A subscriber authentication processing module(13) performs the function of processing the authentication for the security and management of the personal data of the subscriber. An operating management module(16) performs the functions of monitoring the system, managing the subscriber's registration, and configuring the network. A personal information storage module(15) stores and deletes the personal data. A subscriber DB(14) stores and manages the personal data of the subscriber. A personal service controller(12), created by the telecommunication processing module, offers the PTAC(50) the optimal data converted according to the features of the network transfer and terminal. A network interface(51) includes a network transfer hierarchy protocol. A profile manager(54) offers the information of the network to the telecommunication processing module in the connection to the PTAS. A data compressor and encryption processor(53) encodes and compresses the personal data for reducing the data quantity and keeping the security. A displayer(52) enables the user to watch the data transferred through the network. A profile editor(55) enables the user to configure directly the optimal data type through a user interface.
Patent KR-20010000178-A (KR)
Inventor: CHOI MYUNG IL
IPC: B26F3/00
Filed: 2000-07-27
Abstract: PURPOSE: A thermally cutting device installed in a carving machine is provided to finely cut a plastic film, a tape and so on by installing a processing needle heated in proper temperature, keeping the original function of the carving machine driven by a microprocessor. CONSTITUTION: A processing needle(7) is fixed to an ironing body(5) and a heating element(6) is placed between the processing needle and the ironing body. The ironing body is fixed to an ironing holder(4) and the ironing holder is vertically moved with a guiding shaft by inserting a bushing. A pre-pressure spring(2) pressurizes the ironing holder and the processing needle is touched with an object by placing the needle at a start position due to the movement of a X and a Y shaft for moving a Z shaft. The X and the Y shaft is moved more to cut the object in a wanted shape. The object is always accurately cut even though there is unevenness on the surface since the needle is touched with the surface of the object.
Patent KR-20020010223-A (KR)
Inventor: PARK YOUNG SOON
IPC: F22B3/00
Filed: 2000-07-27
Abstract: PURPOSE: A method of producing high temperature water by using a high temperature dry steam machine is provided to produce high temperature water in a short time efficiently and with low expense. CONSTITUTION: A hot water heater to produce high temperature water is composed of a dry steam generator(1) and a heating water tank(2) and the introduced steam pipe(3) connected to the steam pipe(g) of dry steam generator(1) is connected to branch pipes(4) of the heating water tank(2). The dry steam generator is one of examples. If a heating area(b) is heated by operating a burner(a), the high temperature steam generating pipe is directly heated and preheating water tanks(d) is heated by hot air of heating area. As soon as preheating water of a preheating water tank is pumped up by a pump(e) and sprayed by a spraying nozzle, it is turned into high temperature dry steam to have high kinetic energy like vibration, spin, motion of translation, and etc. and then after being reheated with coming out through high pressure steam pipes(f) and turned into high temperature and high pressure dry steam, it is discharged into the steam pipe(g).
Patent KR-20010076175-A (KR)
Inventor: ISHIDA YOSHIYUKI
IPC: H01L21/822
Filed: 2000-08-22
Abstract: PURPOSE: To provide a semiconductor device in which stable operation is secured while reducing power consumption and a test of current consumption of a logic circuit can be performed, in a semiconductor device in which a logic circuit and the other macro are mix-loaded. CONSTITUTION: A logic circuit 13 and a macro 12 are mix-loaded on a chip 11, and a common power source is supplied to the logic circuit 13 and the macro 12. A stop mode is set by a stop signal inputted to the macro 12, operation of a circuit consuming a direct current in the macro 12 is inactivated, and current consumption of the macro 12 is reduced.
Patent KR-20020017198-A (KR)
Title: Drying and burning device of sludge
Inventor: MOON MOO CHUL
IPC: C02F11/12
Filed: 2000-08-29
Abstract: PURPOSE: Device for drying and burning sludge is provided, which is characterized in that sludge is dried to reuse as agricultural fertilizer, and hardened to reuse as construction materials. CONSTITUTION: The device comprises: an extruding machine(1) for transporting sludge to a primary drying tank(2); the primary drying tank(2) installed rotary interior(21) and exterior(22) cylinders; another extruding machine(1) for transport semi-dried sludge to a secondary drying tank(3); the primary drying tank(2) equipped with a burner; and connecting duct(4') for supplying heat to primary and secondary drying tank(2)(3).
Patent KR-20010050307-A (KR)
Inventor: HERZMANN BERND
IPC: H04B7/26
Filed: 2000-09-01
Abstract: PURPOSE: A method and apparatus for measuring telecommunication path is provided to dissolve the defect of conventional technology, so as to obtain at a simple and inexpensive mode. CONSTITUTION: The measurement method of an electric communication path using at least two measurement devices constituted of transmission means and reception means transmitting/receiving signals is installed. A measured result obtained from the reception of the signal is transmitted through the electric communication path to be measured. Therefore, service area measurement deciding the optimum position of the base station of a mobile object communication network is realized by the simple and inexpensive method.
Patent KR-20010030231-A (KR)
Title: apparatus for grinding liquid crystal cell and the method for grinding liquid crystal cell
Inventor: CHOO HEON JEON
IPC: B24B27/00
Filed: 2000-09-01
Abstract: PURPOSE: A liquid crystal cell grinding apparatus is provided to halve a process time by mounting upper and lower wheels on a rotation shaft and grinding upper and lower edges of a section of a liquid crystal cell. CONSTITUTION: A rotation shaft(120) is extended from a main shaft(130), and rotates in the same direction as the main shaft(130). An upper grinding wheel(100) is installed between the main shaft(130) and the rotation shaft(120), and a lower grinding wheel(110) is fixed to an end of the main shaft(130). The main shaft(130) is connected with a power side for supplying a rotation power, and the rotation shaft(120) does a rotary motion. The rotation shaft(120) fixes the upper and lower grinding wheels(100,110) and transfers a rotary torque applied to the main shaft(130) into the upper and lower grinding wheels(100,110). The upper grinding wheel(100) has the first grinding surface(100a) of a predetermined slope(30 deg.), and the lower grinding wheel(110) has the second and third grinding surfaces(110a,110b), which are 30 deg. and 80 to 90 deg., respectively.
Patent KR-20010030315-A (KR)
Title: Semiconductor integrated circuit device and method of manufacturing the same
Inventor: NONAKA YUSUKE
IPC: H01L27/092
Filed: 2000-09-07
Abstract: PURPOSE: To reduce leakage current of a capacitive element comprising an MISFET(metal insulator semiconductor field effect transistor). CONSTITUTION: A capacitive element C1 is formed utilizing the storage area of a p-channel MISFET having a gate oxide film 9B thicker than an MISFET at a logic section. A polysilicon film constituting a part of a gate electrode 10E is doped with n-type impurities so that the capacitive element C1 can operate stably even with a low power supply voltage.
Patent KR-20010050530-A (KR)
Inventor: NAKATANI YASUNORI
IPC: B43K1/08
Filed: 2000-09-20
Abstract: PURPOSE: A ball point pen is provided to remove clogging of ink and to exhibit smooth feeling of writing even when a water-based ink containing a glass flake pigment is used. CONSTITUTION: A seat part(45) of a ball storing room(40) for a ball point pen tip(5) is converged to a central hole and communicates with an ink through-hole(12). A cross-shaped radially extending channel(47) is provided on the seat part(45). Width of the channel(47) is 0.15-0.5 mm and more preferably 0.20-0.35 mm. There exists a gap(48) of 40-80 microns between the ball for writing and the ball storing room(40) at the equatorial part of the ball for writing. The opening part of the ball storing room(40) is caulked to ensure the gap(48) of 40-80 microns on any part of the part which is a site on the exposed side from the equator of the ball for writing and is in the ball storing room(40).
Patent KR-20020025288-A (KR)
Title: Belt tension controller of compressor
Inventor: KIM HAE DEOK
IPC: F16H7/08
Filed: 2000-09-28
Abstract: PURPOSE: A tension control device for a belt of a compressor is provided to simplify the control of the tension of the belt by the position control of idler pulleys or the compressor without moving a bracket to which the idler pulleys are mounted, thereby smoothing the driving of a heat exchanger and prevent the noise and vibration of the compressor. CONSTITUTION: A tension control device for a belt of a compressor includes a control element mounted in a range of rotation of an electric belt(3) for controlling the tension of the belt instead of controlling a main pulley and a pulley(2) of the compressor(1), wherein the control element includes a lifting groove(7) formed at an upper part of a bracket(4) to be coupled with a control bolt(8) and connected to a boss(9) of an idler shaft(6), and a controller(10) mounted at a side of the boss with tension to move idler pulleys(5) in the axial direction, so that the tension of the belt is controllable by controlling vertical and horizontal positions of the idler pulleys.
Patent KR-20010000531-A (KR)
Inventor: PARK HONG GYU
Filed: 2000-10-05
Abstract: PURPOSE: A payment agent method and a server system for the same are provided to activate an online electronic commercial transaction(EC), by removing the feeling of uneasiness about the payment between a seller and a buyer. CONSTITUTION: A storage part(31-34) stores the transaction information including the data of the seller and the buyer, and the payment information that corresponds to the transaction information(31-34). A payment part(42) settles the bill for a bought product that corresponds to the transaction information. A report part(41) notices to the buyer that the product bill should be paid, and to the seller that it has been paid. An identification part(43) checks that the product corresponding to the transaction information has been received from the internet access means for the buyer. A payment part(44) pays the product bill to the seller if the receipt of the product was identified.
Patent KR-20010040029-A (KR)
Title: Hybrid cycle for the production of liquefied natural gas
Inventor: AGRAWAL RAKESH
IPC: F25J1/02
Filed: 2000-10-09
Abstract: PURPOSE: To provide a source gas liquefying method where the liquefaction efficiency is improved. CONSTITUTION: Liquefaction is performed by cooling systems one of which provides cold less than about -40 deg.C , using one or more gasified refrigerant cycles, and the other of which provides cold less than about -100 deg.C , using a gas expander cycle. Each of these two types of cooling systems is used in an optimum temperature range which optimizes the efficiency of a specified system. The significant section (generally more than 5% and frequently more than 10% out of the whole) out of all cooling power required to liquefy the source gas can be consumed in the gasified refrigerant cycle.
Patent KR-20020032933-A (KR)
Inventor: NOH MYEONG DO
IPC: G11B7/24073
Filed: 2000-10-28
Abstract: PURPOSE: A high density optical disk is provided to have an information capacity over 15 giga-bits per one surface while having same thickness and size as a DVD(Digital Versatile Disc) and CD(Compact Disc), and to reproduce information without a reflective layer for at least one information recording surface. CONSTITUTION: A first information plate(111) has a first incident surface(111a) to which light is incident, and a first recording surface(111b) in which information signals are recorded. A second information plate(121) has a second incident surface(121a) to which light is incident, and a second recording surface(121b) in which information signals are recorded. A third information plate(131), united and formed between the first information plate and the second information plate, has a third recording surface(131a). The third recording surface most reflects light incident to a surface in which information signals reproduced by light transmitting the first recording surface are recorded. A first reflective layer(113) formed in the first recording surface reflects part incident light. And a second reflective layer(123) formed in the second recording surface reflects part incident light.