baber/WOPTO huggingface dataset:
Patent KR-20010036595-A (KR)
Inventor: PARK HYUN JOO
IPC: A01K97/05
Filed: 1999-10-09
Abstract: PURPOSE: Provided is a yellow soil composition for long-term preserving lugworms, which can extend the life of lugworms by 20-30 days compared to a conventional yellow soil composition and preserves the somatic cells of lugworms. CONSTITUTION: The yellow soil composition is composed of alumina 10wt.%, FeO 5wt.%, K2O 5wt.%, starch 5wt.%, and the balance being yellow soil powder. This composition can extend the life of lugworms by forming inorganic phosphorous included in the lugworm bodies into Al-P and Fe-P, thereby inhibiting decomposition of phosphorous and reducing oxygen consumption and by supplying nutrition contained in the composition.
Patent KR-20010037215-A (KR)
Inventor: PARK KOO YONG
IPC: A01G9/12
Filed: 1999-10-14
Abstract: PURPOSE: A method and an equipment for supporting and protecting crops are provided to prevent the crops from being laid low by a strong wind in the case of the cultivation of an annual plant such as a rice plant. CONSTITUTION: On a levee(31) of a rice paddy(30) for cultivating a rice plant a fixing post(31) is mounted. An end of a first extension string(8) of a specific length is connected to the fixing post, and the other end of the first extension string is hanged on a S-shaped hook. A stay(1) formed with a connection fixing hole(2) on the upper end is stacked each other to form an inverse V-shaped stay to be mounted on the bottom of the rice paddy. An end of another S-shaped hook is hanged in the connection fixing hole, and the other end of the another S-shaped hook is connected to a second extension string(4). This connection between the S-shaped hook, the inverse S-shaped stay, and the second extension string is repeated to form a support line. The last S-shaped hook and the first extension string are connected to the last inverse V-shaped stay. The end of the first extension string is connected to another fixing post on the opposite levee to complete the support line crossing the rice plant in the rice paddy.
Patent KR-20000035055-A (KR)
Inventor: BYERS CHARLES CALVIN
IPC: G06Q10/10
Filed: 1999-10-20
Abstract: PURPOSE: A priority and security coding system is provided to assign a message characterization code to an electronic mail message that enables the router as well as the destination message server to more efficiently process the electronic mail message, based upon the message characterization code. CONSTITUTION: A priority and security encoding system for electronic mail messages(101) functions to differentiate among the plethora of electronic mail messages that are generated for transmission to recipients via an electronic message switching system(100). The priority and security encoding system for electronic mail messages(101) can be located in any of a number of locations in the electronic message switching system(100), and elements(101-104) are located in each of routers(121-122) that function as the access points for the electronic message switching system(100) as well as a subscriber's personal computer(131) and server(111). The routers(121-122) are the point at which the various subscribers enter their messages into the electronic message switching system(100) or receive their messages from the electronic message switching system(100). It is at these entry and exit points that the priority and security encoding system for electronic mail messages(101-102) functions to assign a priority code to characterize the electronic mail message and use the assigned priority codes to process the received electronic mail messages in an electronic mail message characterized appropriate manner.
Patent KR-20000006731-A (KR)
Inventor: KO IK HWAN
IPC: B25J5/00
Filed: 1999-10-28
Abstract: PURPOSE: A robot for cleaning a circular duct is provided to make possible the inspection and the examination of the cleaning state according to the installation of a camera and to reduce the number of cleaners. CONSTITUTION: A cleaning robot is composed of:brush arms(1b) installed in parallel to be able to be contacted to the inner face of a duct all the time, to make the abrasion of the brush regular by controlling the rotating power of the brush, and to make the stator of the whole brush arms revolve; two shafts(2) using three shaft parallel rulers to support the front part of a brush motor; one shaft(2a) to support the rear part of the brush motor; and a step motor(2c) and a worm gear(2d) to deliver the drive power;:Herein, the detailed control is obtained.
Patent KR-20000000491-A (KR)
Inventor: JEE PYUNG KI
IPC: B60N2/90
Filed: 1999-10-25
Abstract: PURPOSE: A ventilating device for a cushion is provided to ventilate a prostate area through a ventilating aperture for preventing disease caused by sweating from lack of ventilation on the prostate and an anus. CONSTITUTION: A ventilating device for a cushion body(1) comprises:a bottom plate(2), a top plate(3), and a corner plate(4) combined together; several projected tubes(2') formed on the surface of the bottom plate; projected rods(3') formed on the lower surface of the top plate and being possible to be stored in aperture chambers(6') of buffering tubes(6); open parts(4'), (4'') formed on the front and the rear of the body; and a venting part(9') of a fan(9) inserted into the open part of the rear of the body.
Patent KR-20010039315-A (KR)
Title: Field emission display
Inventor: HYUN CHANG HO
IPC: H01J1/30
Filed: 1999-10-29
Abstract: PURPOSE: A field display panel is provided to optionally control current and activate panel in a short time by connecting current controller at cathode electrode and applying negative scan pulse, to have maximum current emission characteristic of panel, and to improve response speed of cathode by optionally controlling current controller. CONSTITUTION: A panel has field emission cathode to form emitter(20) to cathode electrode(16) of substrate(18). Current controller(22) controls quantity of current at cathode electrode(16). Control device provide negative scan pulse to above cathode electrode(16) through above current controller(22) exchanging power from power device according to panel activation motion. Power device supplies negative power. Scan pulse frequency to be necessary is 10Hz to 10kHz when operating panel activation.
Patent KR-20010045087-A (KR)
Inventor: KIM GI JUN
IPC: C02F9/00
Filed: 1999-11-02
Abstract: PURPOSE: Disclosed is a method for treating wastewater using inorganic feed for improving treatment efficiency. Above method comprises the steps of (a) injecting inorganic feed for improving removal efficiency of BOD (Biological Oxygen Demand) and COD (Chemical Oxygen Demand); (b) irradiating supersonic wave for removing non-biodegradable organic compounds; and (c) injecting ozone thereinto for deodorizing and decolorizing. CONSTITUTION: The inorganic feed is made by follow steps: (a) mixing ammonia gas with 0.1 M sulfuric acid solution; (b) electrolysis thereof for getting (NH4)2S2O8; (c) mixing of (NH)2S2O8, NaOH, and Al2O3 in a molar ratio of 1:2:1 for 24 hours; (d) drying it at 110 deg.C; (e) calcining at 400 deg.C with air blow; and (f) cooling it for getting precipitate.
Patent KR-20010045363-A (KR)
Title: Wireless packet data communication method in wireless mobile communication network
Inventor: LIM BYEONG GEUN
IPC: H04W40/02
Filed: 1999-11-04
Abstract: PURPOSE: A wireless packet data communication method in a wireless mobile communication network is provided to process signaling by the tunneling method without routing data via a mobile exchange station and transmit data b multiplexing or demultiplexing. CONSTITUTION: In the mobile communication system connected a plurality of nodes terminating an access link and an internet connection node as a packet data serving node, a step is to perform the set-up of the link between any the first node among the plural nodes and the internet connection node. Thereafter, a step is to set a packet session for multiplexing/demultiplexing of the packet between the first node and the internet connection node according to the packet serving call originating request of any terminal positioned at a control area of the first node by using the control message including a header field and a message type field. Thereafter, a step is to set PPP(Point-to-Point Protocol) link between the terminal and the node and execute the data communication through the PPP link.
Patent KR-20010045869-A (KR)
Inventor: JUNG JAE HWAN
IPC: H01L21/68
Filed: 1999-11-09
Abstract: PURPOSE: A wafer finger of a tape laminating apparatus for manufacturing a semiconductor is provided to stabilize a process by preventing a wafer from being shaken in cutting and grinding processes, and to prevent damage to the wafer by changing the material of an absorption pad. CONSTITUTION: A wafer finger of a tape laminating apparatus absorbs and moves up/down a wafer to which tape is adhered, capable of moving to the right and left directions along a transfer unit. An absorption pad(14) is installed in the lower portion of the wafer finger. A plurality of cylinders(12) are laterally installed in the circumference of a finger shaft of the finger, maintaining an equal angle. The absorption pad of a Teflon material is downward fixed in an end portion of a cylinder rod(13) of each cylinder to absorb and fix the wafer at various points when the finger shaft moves up/down.
Patent KR-20000047703-A (KR)
Inventor: AKHTERUZZAMAN
IPC: H04L69/40
Filed: 1999-11-23
Abstract: PURPOSE: A remote subscriber line unit provisioning system is provided to have an architecture which eliminates the need for dedicated communication facilities to interconnect the remote subscriber line unit with the central facilities management system and thereby removes the dependence on a proprietary interface, since the standard voice interface of the remote subscriber line unit is used for provision. CONSTITUTION: A remote subscriber line unit provisioning system interconnects an administrative module which locates remotely from a remote subscriber line unit, with the remote subscriber line unit. The remote subscriber line unit is directly connected to a local central office switch by a plurality of communication lines. And, the remote subscriber line unit provisioning system comprises a unit for interconnecting the administrative module with the switch fabric of the local central office switch; and a unit for initiating a voice communication connection from the administrative module through the switch fabric to the remote subscriber line unit over a selected one of a plurality of the communication lines.
Patent KR-20010048795-A (KR)
Inventor: LEE SANG HO
Filed: 1999-11-29
Abstract: PURPOSE: A system and a method for paying an electronic money using a cyber account are provided to perform an account moving, a balance refund and to remove a cost load by linking ones real name finance. CONSTITUTION: An electronic cash paying system(30) is connected to a server of a merchant(20) server being connected to a client's computer through the internet and performing an electronic commercial transaction and transmits/receives information to the merchant's server. A bank server is connected to the electronic paying system(30) through a leased line and transmits/receives information by using a predetermined protocol. A cyber account DB manages a cyber bankbook of the client(10). An engine is provided for performing a registering of the cyber bankbook of the client(10), a fund exchanging, a fund paying, a fund charging and a fund moving of the cyber bankbook. The bank server has a real account DB for managing a real account being linked the cyber bankbook.
Patent KR-20000012441-A (KR)
Inventor: CHO CHANG HWAN
IPC: F01K25/02
Filed: 1999-12-04
Abstract: PURPOSE: An electricity generating method and a device thereof are provided to change the high pressure physical force generated by using the principles of a seesaw and a lever into the electric energy using mechanical energy. CONSTITUTION: The electricity generator comprises:a seesaw part(210) moving up and down of a horizontal supporting stand(60) by centering a vertical central shaft part(40) to generate upward driving power; an up and down moving piece(220) composed to upward and downward reciprocate the end point of the horizontal supporting stand of the seesaw part generating upward driving power; and a turbine part(140) including a generation part able to be generated using the rotating power after supplying the high hydraulic pressure generated in many upward hydraulic pressure pumps(50) to the turbine part.; Herein, the construction cost is decreased by reducing the construction cost and the working terms, and the waste of resources and the generation of pollution is prevented.
Patent KR-20010054314-A (KR)
Inventor: KIM SEONG SOO
IPC: A47J47/00
Filed: 1999-12-06
Abstract: PURPOSE: A food container and a container manufacturing method are provided to improve freshness of food, and to deodorize and sterilize efficiently. CONSTITUTION: A food container is made of pulp, and formed with including charcoal and loess. A mixture is formed with mixing pulp powder with charcoal and loess, and injected in a mold having a specific space. The food container is manufactured with pressurizing the injected mixture. The mixture is composed of pulp powder, charcoal, loess, aromatic trees, and bioceramic powder. The food container improves the freshness of food with charcoal containing carbon and mineral, and deodorizes and sterilizes efficiently with fragrance, insecticide, disinfection of aromatic trees.
Patent KR-20010056627-A (KR)
Inventor: KANG CHI HYONG
IPC: B62D37/02
Filed: 1999-12-16
Abstract: PURPOSE: A spoiler having a convex mirror mounted thereon makes a driver to view rearward sight, conveniently. CONSTITUTION: A spoiler(4) is mounted lengthily on the tail portion of a box type vehicle. The front surface of the spoiler(4) is bent downward, thereby forming a concave surface(6). A convex mirror(8) is mounted on the inside of the concave surface(6). Thus, the rearward sight of the vehicle is reflected on the convex mirror(8) of the inside of the concave surface(6). Therefore, on the reverse movement of the box type vehicle, the rearward sight of the vehicle is correctly inspected on the front seat of the vehicle by a driver.
Patent KR-20000017852-A (KR)
Title: Trashcan with bottom opened
Inventor: KIM YOUNG KUK
IPC: B65F1/12
Filed: 1999-12-17
Abstract: PURPOSE: A trash can is provided to waste garbage by opening the bottom of the trash can. CONSTITUTION: A trash can forms a handle and a fixing stand for opening and closing the bottom, on the top. The fixing stand is pushed downward by erecting when opening the bottom and pulled upward when closed. Therefore, a user wastes garbage without seeing and touching content in the trash can and needs not to turn over the trash can.
Patent KR-20010057500-A (KR)
Inventor: KIM JIN DONG
IPC: F04B39/00
Filed: 1999-12-23
Abstract: PURPOSE: A suction noise reducer of a hermetic rotary compressor is provided to run a compressor in silence by reducing low frequency band noise caused by pressure pulsation in a pocket in a process of repeatedly compressing and discharging refrigerant gas. CONSTITUTION: A resonator is mounted in the middle of a refrigerant suction pipe(4) communicated between a suction part of a cylinder(2) and an accumulator(3). When refrigerant gas is discharged completely, pressure pulsation and noise by valve shock is transferred to the accumulator through the refrigerant suction pipe. An opening/closing member(6) is moved back into a resonance pipe(5) by the sudden pressure changes to communicate the resonance pipe with the refrigerant suction pipe. Herein, the opening/closing member is mounted at a communication part between the resonance pipe of the resonator and the refrigerant suction pipe. The pressure pulsation energy is reduced by noise reduction of the resonance pipe when the pressure pulsation is supplied to the resonance pipe. Therefore, resonance of resonance frequency for oscillating the accumulator is inhibited to the maximum.
Patent KR-20010057998-A (KR)
Title: Production method of noodles containing powdered red pepper
Inventor: LEE HYEN JEONG
IPC: A23L7/109
Filed: 1999-12-23
Abstract: PURPOSE: A method for producing noodles containing powdered red pepper is provided to serve a noodle product having unique taste of powdered red pepper. CONSTITUTION: The method includes the following step of: (i) mixing 5-100g of powdered red pepper per 100g of powder such as wheat flour; (ii) kneading the wheat flour containing the powdered red pepper with 20-80g of water; and (iii) getting a plurality of noodles from the kneaded mixture. The salinity of the water is from 1 to 7degree and the powdered red peppers contains 0.2-0.6% of capsaicin, an element of the hot taste.
Patent KR-20010058072-A (KR)
Inventor: CHOI MUN HWAN
IPC: B23K9/127
Filed: 1999-12-24
Abstract: PURPOSE: A device for exchanging welding wire nozzles is provided to prevent the sticking of a wire nozzle due to the inferior welding for reducing the manufacturing cost, and observe the welding state by using welding light generated during the welding without wearing a welding mask. CONSTITUTION: A device for exchanging welding wire nozzles includes a circular base(5) mounted at a lower end of a torch frame, a divisional wire nozzle mounted in the circular base to move vertically by a driving motor, and a protection glass(40) and a light shielding lens(42) mounted at a lower end part of the circular base for moving vertically, wherein the wire nozzle is formed with a male screw part at a lower end part, a female screw part at an upper part to be inserted by the male screw part, thereby extending longitudinally, and a hole in the center to which a welding wire is guided.
Patent KR-20010066317-A (KR)
Inventor: KIM HYEON SEOK
IPC: C08K13/02
Filed: 1999-12-31
Abstract: PURPOSE: An epoxy resin composition for sealing a semiconductor is provided, which has a low alpha-ray emitting property and high thermal conductivity. And a semiconductor device by using the same is also provided. CONSTITUTION: The epoxy resin composition comprises: (i) 3-15 wt.% of an epoxy resin; (ii) 4-25 wt.% of a phenolic hardening agent; (iii) 70-95 wt.% of total inorganic filler wherein more than 50 wt.% of square shaped crystalline silica having an uranium concentration of not more than 1.5 part per billion and a thorium concentration of not more than 1.0 part per billion is used; and (iv) the balance of miscellaneous components. The semiconductor device is sealed by the epoxy resin composition.
Patent KR-20000048686-A (KR)
Title: Coaxial drive elevator
Inventor: HOFMEISTER CHRISTOPHER A
IPC: F16H25/20
Filed: 1997-08-29
Abstract: PURPOSE: A coaxial drive elevator is provided for an article transfer mechanism for moving an article between first and second stations in a straight linear path with repeatability of movement and which mechanism is articulated by a drive which both rotates and vertically moves the mechanism about and along a given axis. CONSTITUTION: A coaxial drive elevator resides in an elevator mechanism comprising a base plate defining the bottom wall of a chamber disposed above the base plate. The base plate has a top surface and a bottom surface with an opening therein communicating between the top and bottom surfaces. A first drive is disposed below the base plate for linear movement parallel to a first given direction. A carriage is connected for movement to the first drive and carries a lift tube extended upwards from the carriage along the given direction and through the opening in the base plate. The lift tube including a coaxially disposed rotary shaft therewithin. A second drive having an output is provided and is supported on the carriage parallel to the given direction and spaced from the rotary shaft in a side-by-side orientation. A coupling is also provided for drivingly connecting the output of the second drive to the rotary shaft.
Patent KR-20000049111-A (KR)
Inventor: MILLER DENNIS
IPC: C09K23/28
Filed: 1997-10-08
Abstract: PURPOSE: Asphaltene-dispersing agents which do not have the disadvantages described for the dispersing agents known to date are provided. CONSTITUTION: A dispersing agents according are employed in a concentration of 1 to 10,000 ppm, preferably 2 to 2000 ppm. For easier metering, these asphaltene-dispersing agents can be formulated as a solution in an oil-miscible solvent, such as, for example, aromatic hydrocarbons or mixtures of hydrocarbons and an aliphatic alcohol. Effective asphaltene-dispersing agents are also obtained by combination of these sarcosinates with other components, in particular a) alkylphenol-formaldehyde resins b) oxalkylated amines, c) alkylbenzenesulfonic acids, d) wax-dispersing agents. Dispersing agents which are based on a combination of substances may be less sensitive to a change in the composition of the oil; this improves their reliability.
Patent KR-20000069567-A (KR)
Title: 소정의 각도 범위 내에 권선 공간을 구비한 새들형 편향 권선
IPC: H01J29/76
Filed: 1997-12-19
Abstract: 칼라 음극선관용 편향 요크는 새들형 수직 편향 코일과 새들형 수평 편향 코일을 포함한다. 상기 수평 편향 코일은 한 쌍의 측면 부분을 형성하는 권선 터언을 포함하고, 이 측면 부분은 그 사이에 도선이 없는 권선 창을 포함한다. 각 측면 부분은 제1 및 제2 권선 공간을 구비한다. 상기 제1 권선 공간은 30°와 45°의 각도  범위를 차치하는 구멍을 형성하고, 이 구멍의 길이는 상기 창 길이의 반보다 크다. 제2 권선 공간의 코너 부분은 음극선관의 전자총 가까이에 있는 상기 창의 단부 Z축 좌표와 음극선관 스크린 가까이에 있는 Z축 좌표 사이의 범위에서 선정된 Z축 좌표에 배치된다. 상기 범위의 길이는 상기 창길이의 약 10％가 될 수 있다. 집속 오류, 수평 코마 오류 또는 코마 파라볼라 오류 및 사다리꼴 오류의 보정은 분류기 또는 자석과 같은 자계 형성기를 사용하지 않고서도 얻을 수 있게 된다.
Patent KR-20000075781-A (KR)
Title: 튀김 식품에서 지방 흡수 억제제로서 폴리덱스트로스
IPC: A21D13/08
Filed: 1998-03-18
Abstract: 지방 함량이 감소되고 종래의 튀김 식품의 맛과 물리적 특성을 가진 튀김 식품의 제조방법은 밀가루, 당, 팽창제, 물 및 폴리덱스트로스를 결합하여 가루반죽 또는 반죽을 형성하고, 이 가루반죽 또는 반죽을 튀기는 단계를 포함한다.  당의 대체물로서 폴리덱스트로스를 밀가루, 팽창제 및 물과 조합하여 사용하면 지방 함량이 감소된 튀김 식품을 얻는 가루반죽 또는 반죽을 제조한다.  본 발명의 다른 일예에서, 폴리덱스트로스는 파이버, 이를테면 귀리 파이버, 및 대두 단백질과 조합하여 사용될 수 있다.  또다른 일예에서, 폴리덱스트로스는 셀룰로스 유도체와 귀리분과 조합하여 사용된다.  지방 함량이 감소되고 종래의 튀김 식품의 맛과 물리적 특성을 가진 튀김 식품을 제조하기 위한 반죽이 또한 개시된다.  반죽은 밀가루, 당, 팽창제, 물과 폴리덱스트로스를 포함한다.  임의로, 반죽은 파이버, 대두 단백질, 셀룰로스 유도체 또는 귀리분을 포함할 수 있다.
Patent KR-20010006408-A (KR)
Title: 신규 수소화 촉매에 의한 방향족 아민의 제조
IPC: B01J23/64
Filed: 1998-04-06
Abstract: 본 발명은 상응하는 방향족 니트로 화합물의 기체상 촉매 수소화에 의해 제조되는 방향족 아민에 관한 것이다.  수소화는 표면적 40 ㎡/g 미만의 세라믹 담체 상의 팔라듐, 바나듐 및 납 뿐만 아니라 레늄 함유 촉매의 존재하에서 180 내지 500 ℃ 범위의 촉매층 온도에서 3:1 내지 30:1 범위의 수소 대 니트로기의 몰비로 수행된다.
Patent KR-20010073838-A (KR)
Inventor: AHN WON SOOL
IPC: B60S1/40
Filed: 2000-01-21
Abstract: PURPOSE: A wiper blade assembly is provided to lengthen a life by optimizing the efficiency of a wiper blade through a little control. CONSTITUTION: A blade frame comprises a frame body(35) opened downward; hanging sills in both sides of the opening; a pressing portion under the hanging sill to be inclined downward; and tightening holes(39) in both sides of the frame body(35). A distance adjusting screw(37) is inserted in the tightening holes(39). In reducing the wiping efficiency of a wiper blade, a faced angle between a supporting portion(15) of the blade and a tip base(13) is adjusted with the blade frame(35). The frame body(35) is gathered inward by tightening the distance adjusting screw(37). The pressing portion presses the supporting portion(15). In narrowing a distance with the tip base(13), a contact angle between a windshield face and a wiper tip end is compensated. Vertical pressure of the blade is maintained.
Patent KR-20010074378-A (KR)
Title: Pahse shift mask and fabricating method thereof
Inventor: PARK JEONG GWON
IPC: H01L31/062
Filed: 2000-01-25
Abstract: PURPOSE: A phase shift mask and a method for manufacturing the phase shift mask are provided to equalize the critical dimension of a safer in all directions in order to increase yield of the manufacturing. CONSTITUTION: The phase shift mask includes a plurality of light penetrating regions(103) and a plurality of phase shift regions. The light penetrating regions are arranged with various pitches. The phase shift regions have a penetration coefficients varying as the size of the pitch and are formed between the light penetrating regions.