baber/WOPTO huggingface dataset:
Patent KR-20010008997-A (KR)
Title: Motor pump
Inventor: LEE HYONG CHOL
IPC: F04C2/16
Filed: 1999-07-06
Abstract: PURPOSE: A motor pump is provided of which the pumping is simultaneously done with the driving of the motor by integrally combining a pump and a motor driving the pump. CONSTITUTION: In the structure of motor(M) comprising a rotator(4) and a fixed excited coils(5), a flange pipes(2,2a) are combined with both sides of a casing(1), in the flange pipes, an axial pipe(6) in which a screw(8) is installed is installed at an axial center of the rotator, and a mechanical seal(10) and a packing(11) elastically supported by a spring(9) are installed at the both sides of the axial pipe.
Patent KR-20000012086-A (KR)
Inventor: ONO YOSHIAKI
IPC: H04B7/26
Filed: 1999-07-30
Abstract: PURPOSE: A synchronous paging signal discharging system is provided to operate a page to a synchronous simultaneous broadcasting area having a small number of simultaneous broadcasting area recognizers. CONSTITUTION: A synchronous paging signal discharging system includes a base station controlling apparatus(1), base stations(100; 100-2 ¯ 100-6), and a mobile unit(7). And the base station controlling apparatus comprises: a base station information memorizing instrument(18) for grouping plural synchronous paging area(ALAI) operating a synchronous simultaneous broadcasting against the mobile unit into one synchronous simultaneous area(ABAI(n)) and for memorizing the information about each base station; and a signal copy/distribution section(17, 19) for decoding the information about the base station and for copying a paging signal(b) for distributing to the appointed base station corresponding to the decoded information.
Patent KR-20000022734-A (KR)
Inventor: LEE SANG SOON
IPC: A61K9/107
Filed: 1999-08-18
Abstract: PURPOSE: A liquid phase infusion for impotence remedy containing prostaglandin E1(PGE1) is prepared into micro emulsion pre concentrate, which enhances stability due to dispersion of drugs in the oil phase, infuse easily in liquid phase, improves the length of stay of the drugs in urethra due to viscosity or gelation thereof, so, makes the drugs absorbed faster, and eliminates remnants into micro emulsion pre concentrate formed by self emulsifying drug delivery system in urine after expression of efficacious. CONSTITUTION: A composition of liquid phase infusion for impotence remedy having PGE1comprises the followings: a) at least one low level alcohol of 10-25 wt. % selected from ethanol, isopropylalcohol, or benzylalcohol; b) one or more kinds of oil of 15-30 wt. % selected from natural oil, glyceride, polyglycolized glyceride, paraffin fluid(mineral oil), or isopropylmiristate; c) a carrier having 50-60 wt. % of surfactants of HLB being more than 10, containing PGE1 as an active component
Patent KR-20010019570-A (KR)
Inventor: KIM CHUL HO
IPC: A47B91/02
Filed: 1999-08-27
Abstract: PURPOSE: A height regulator of furniture is provided to keep the horizontality of heavy furniture and household electric appliances simply and to enhance durability. CONSTITUTION: A height regulator of furniture comprises the steps of; erecting a guide bar (11), which helps rising and falling by stopping the revolving of an upper body (3) when regulating the height of furniture, on the upper center of a lower body (1); forming an outward cogged joint (12), which keeps the coupled state with a regulating ring (2) and makes the revolving of the regulating ring (2) freely, on the contour of the guide bar (11); placing the regulating ring (2), which is given with an internal screw (21) on the inner circumference and forms a coupling groove (22) around the lower end of the inner circumference, on the lower body (1), then fitting tightly the cogged joint (12) to the coupling groove (22); forming an external screw (33) locking to the internal screw (21) on the outer circumference of a cylinder (32) unified with the bottom of a bed plate (31); forming a guide groove (34) corresponded with the guide bar (11), then setting to the guide bar (11) and twisting the regulating ring (2).
Patent KR-20010019926-A (KR)
Inventor: JUNG JAE CHANG
IPC: G03F7/004
Filed: 1999-08-31
Abstract: PURPOSE: An organic polymer for protecting diffuse reflection is provided for possessing good heat-resistance and adhesiveness as well as superior absorbency of far-infrared ray by means of ArF light source having wavelength of 193nm. CONSTITUTION: An organic polymer for preventing diffuse reflection comprises dihydrocarveol as a first monomer and another compound selected from N-benzyl maleimide or phenyl maleimide as a second monomer. The first monomer can efficiently absorb far-infrared ray having 250nm or less and have hydroxy group to increase adhesive strength to substrate and be advantageous to cross-linkage formation with epoxy group. The second monomer can serve to absorb far-infrared ray and easily react with any monomer.
Patent KR-20010026527-A (KR)
Inventor: CHOI SEONG CHEOL
IPC: H04W84/00
Filed: 1999-09-07
Abstract: PURPOSE: A fault message paging apparatus and method of a full electronic exchange are provided to recognize generation of a fault of a system quickly even though an operator is at a distance by transmitting the number of a fault generated during operation of an exchange to a pager of the operator in case where a full electronic exchange is aimed at operating unattended and automatically. CONSTITUTION: A switching operating work station executes fault number and model control program(S101). The work station monitors the state of a plurality of processors of the exchange, and when a fault is generated, the work station collects the generated fault information of a corresponding processor(S102) The work station analyzes the collected fault information, determines whether it si to be reported to an operator, and reads the number of a pager to be called and the fault number of a corresponding processor where the fault has been generated if it is to be reported to the operator(S103). The work station opens an RS-232C cable and connects to a pager corresponding to the pager number and initializes a model to transmit the fault message to the connected pager(S104). As the modem is initialized, the work station writes the number to be called through the modem to the PSTN network by using a model instruction to connect to the corresponding pager, and transmits the fault message to the connected pager(S105). As a predetermined time elapses, the work station determines whether there is more fault number to be transmitted(S106).
Patent KR-20010027861-A (KR)
Inventor: LEE SANG HO
IPC: G02B6/24
Filed: 1999-09-16
Abstract: PURPOSE: An optical receiver module is provided to improve an optical coupling efficiency of an optical signal to be received while facilitating the arrangement and fixing work of elements included in the optical receiver module. CONSTITUTION: An optical receiver module(20) receives an optical signal transmitted through an optical fiber(21). A case rests and holds the optical fiber. An optical detector(28) receives the optical signal transmitted through the optical fiber. An optical focusing element(24) is fixed and mounted to the case. A lens element(26) is provided to the body front side of the optical focusing element as to focus the optical signal from the optical fiber. The optical detector is mounted to the backside of the body of the optical focusing element. The optical focusing element is consisted of an optical transmission material. The lens element and the body are formed in an integral structure.
Patent KR-20010028493-A (KR)
Inventor: HAN SANG CHEOL
IPC: H04W92/10
Filed: 1999-09-21
Abstract: PURPOSE: A structure for protecting a connector for antenna in a wireless local loop connecting device is provided so that a printed circuit board and a soldering region of a protrusion of the connector cannot be cracked or damaged, by absorbing and diffusing external impacts in horizontal and vertical directions of the antenna. CONSTITUTION: In a wireless local loop connecting device(100), a connector(125) fixes an antenna(145) to the upper end portion of a printed circuit board(115) of upper and lower housings(105,110). In order to prevent the connector(125) for antenna from being damaged, a fixing member(155) has one side end fixed to the inside of the upper housing(105), and has the other side end provided with a hook protrusion(150). In addition, a support member(165) has one side end fixed to and protruded from the inside of the upper and lower housings(105,110), and has the other side end provided with a groove(160) to contact a connecting shaft(135) connected to the connector(125) for antenna. A flange unit(170) is extended from a connecting hole(130) between the upper and lower housings(105,110). Here, the flange unit(170) and the fixing member(155) absorb external impacts from the antenna(145). In addition, the flange unit(170) and the support member(165) absorb lateral impacts. Therefore, the printed circuit board and the connector for antenna can be protected by absorbing and diffusing the external impacts from the antenna.
Patent KR-20010028749-A (KR)
Inventor: JUNG DAL HO
IPC: H02K19/10
Filed: 1999-09-22
Abstract: PURPOSE: A synchronous reluctant motor is provided which reduces a variation in magnetic resistance generated caused by a slot opening during a rotator receives torque to revolve to minimize torque ripple and simplify the structure of the rotator. CONSTITUTION: A synchronous reluctant motor includes a stator(30) and a rotator(40). The stator has a plurality of slots and teeth(34) formed between neighboring slots according to the slots. The stator has a coil wound around the slots and teeth. The rotator is revolvably combined with the stator. A plurality of flux barriers(42) are formed at a rotator body(41), and ribs(43) connected to both ends of each flux barrier are located at the slots and teeth.
Patent KR-20010035897-A (KR)
Inventor: BAE JAE YONG
IPC: B66B29/00
Filed: 1999-10-04
Abstract: PURPOSE: An automatic opening and closing device for a floor of a moving walk is provided to easily open and close a floor automatically by using a driving element and prevent any safety accidents by the opened floor standing like a safety cover. CONSTITUTION: An automatic opening and closing device for a floor of a moving walk includes a floor(11) connected to the side of a frame(60) to be opened or closed with respect to the frame, a cylinder(16) connected to a cylinder base(20) by a pin(24) and mounted to the floor by a joint(26) to be driven by a driving device disposed in a machine room below the floor, and a rod(16a) of the cylinder connected to the rear surface of the floor by the joint, wherein the floor is connected to the frame by a folded link(10) not to be interfered by a building floor(54) when the floor is opened, and an opened state of the floor keeps an inclination with respect to the building floor.
Patent KR-20000034993-A (KR)
Inventor: MITCHELL JOAHNRAVERNE
IPC: H04N7/30
Filed: 1999-10-13
Abstract: PURPOSE: A digital processing method of an appearance expression transform data is provided to reduce an undesired error in inverse transform data which is generated by a clipping or a rounding by correcting an error at a transform domain after forward transforming data processed at a real domain. CONSTITUTION: In a method of processing transform data for expressing an appearance, the transform data is inverse transformed into a real domain to form high-precis ion numbers(120). The high-precis ion numbers are transformed into an integer, and the integer is clipped to form initial converted data (140). The high-precis ion numbers are operated to generate an effect(310). The appearance is an image, and the affect is a chroma-key merging of two data sets.
Patent KR-20010037919-A (KR)
Inventor: KIL SUK
IPC: B60T1/00
Filed: 1999-10-20
Abstract: PURPOSE: A drum brake structure is provided to prevent abrasion between a lining and the inner surface of the drum and to improve braking performance by separating a hydraulic brake system and a mechanical brake system. CONSTITUTION: A hydraulic brake system operated by a brake pedal is installed to a first back plate(50). A mechanical(cam type) brake system operated by a separate rotating device operated by a parking brake lever is installed to a second back plate(70) formed on the first back plate(50). A drum(110) has a first drum part(112) and the second drum part(114) integrally formed and corresponding to the first back plate(50) and the second back plate(70) respectively.
Patent KR-20000036294-A (KR)
Inventor: JANG JEONG WOO
IPC: C14C15/00
Filed: 1999-10-25
Abstract: PURPOSE: A method for preparing aromatic fur is provided, without damaging the quality of fur. CONSTITUTION: A method comprises the primary process, the converting process, and the finishing process consisting of fat-liquoring, dyeing, decolorizing, bleaching, staking, drying and conditioning, wherein the fat-liquoring process is carried out by washing the fat-liquored fur with the mixture of 100 parts by weight of water, 2-10 parts by weight of aromatic microcapsule and a binding agent, and the staking process is carried out by using the mixture. Preferably the ratio of fur to the aromatic microcapsule is 100 : 0.001-1 by weight. The aromatic microcapsule is preferably such that its diameter is 1-100 micrometers and its thickness is 0.01-50 micrometers.
Patent KR-20010038414-A (KR)
Inventor: KIM HONG WON
IPC: B29C43/32
Filed: 1999-10-25
Abstract: PURPOSE: A metal mold device forms rubber product cleanly and smoothly and reduce material loss and abrasion of the metal mold. CONSTITUTION: A lower core(22) has the lower form and most of the inner form of a formed product(Ta) are embossed thereon and an upper core(12) has the outer upper form and part of inner form of the formed product(Ta) are engraved thereon so that the parting line is formed on the inner upper part of the formed product(Ta). A placing part(60) formed on the upper surface of the lower core(22) to put rubber material on has an overflowing groove(62) formed thereon to supply the rubber material. A heater(64) supplies heat to a middle mold(30) so that thermal deformation due to the temperature difference does not occur in the middle mold(30) and a lower mold(20).
Patent KR-20000035132-A (KR)
Inventor: NABAKAZ YOSHI
IPC: B08B3/02
Filed: 1999-11-01
Abstract: PURPOSE: A processing apparatus is provided to prevent a metal contamination of a substrate when supplying pressed processing solution. CONSTITUTION: A processing apparatus comprises a surface rinsing processing unit(7) for rinsing a water at one side direction of a guide path. The surface rinsing processing unit(7) comprises a jet nozzle(40) for spouting pure water pressed by a high pressure to the wafer. The jet nozzle(40) is mounted at a jet rinser(42) which is disposed at an opposed place to a scrubber rinser(25) with a spin chuck(22) interposed therebetween. The surface rinsing processing unit(7) comprises a pure wafer supplying path(45) which is connected the jet nozzle(40). A jet pump(46) is inserted at the middle of the pure water supplying path(45). The surface rinsing processing unit(7) comprises a spray nozzle(41) for supplying carbonated water solution to the wafer. The spray nozzle(41) is mounted at a support(45), and is directed so as to spout the carbonated water solution in a center direction of the wafter.
Patent KR-20010044922-A (KR)
Inventor: CHO JI MAN
IPC: H01B3/12
Filed: 1999-11-01
Abstract: PURPOSE: An ultrafine dielectric ceramic composition for a low temperature plasticity is provided to achieve a low temperature plasticity and an ultrafine BaTiO3 dielectric ceramic composition by adding a proper sintering material to the BaTiO3. CONSTITUTION: An ultrafine dielectric ceramic composition for a low temperature plasticity is made based on the following formula BaTiO3 + xCu2O. Here, x is ranging from 0.00 to 0.05. M2O3 is added to the composition as much as 0 to 5 mole. Here, M is one or more selected from the group consisting of La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er and Yb.
Patent KR-20010045035-A (KR)
Inventor: JUNG HAE RYONG
IPC: C02F5/00
Filed: 1999-11-02
Abstract: PURPOSE: A step type system for controlling corrosive water is provided, which semi-automatically infuses calcium hydroxide and carbon dioxide. Also provided are a standard and a method for controlling water, which are flexible and easily operated according to the standard for controlling corrosive water by using the system for controlling corrosive water. CONSTITUTION: The system for controlling corrosive water during purification of water for corrosion reduction of a water supply conduit comprises a calcium hydroxide infusion means (11) infusing calcium hydroxide in the water purification process for reducing corrosion of the water supply conduit; a carbon dioxide infusion means (12) infusing carbon dioxide so that calcium carbonate is produced by reacting carbon dioxide with calcium hydroxide supplied from the calcium hydroxide infusion means; a chemical manufacturing means forming a chemical by dissolving after receiving calcium hydroxide and carbon dioxide from the calcium hydroxide infusion means and the carbon dioxide infusion means respectively; a chemical control means (14) controlling a supply amount of calcium carbonate produced from the chemical manufacturing means depending on the water quality of the water supply raw water; and chemical injection means (17,18) injecting chemicals produced from the chemical manufacturing means as much as the amount by controlled value of the chemical control means into a clean water reservoir (16).
Patent KR-20010046081-A (KR)
Title: Modulator block for anti-lock brake system
Inventor: PARK GYEONG IL
IPC: B60T8/34
Filed: 1999-11-10
Abstract: PURPOSE: A modulator block prevents metal chips created during installation of a solenoid valve from flowing into a passage to prevent blocking of the passage and damage of a sealing member due to the metal chips. CONSTITUTION: A stepped groove(46) is formed around the inner surface of a valve engaging groove(45) to catch and accumulate metal chips created during the push-up process of a valve housing(41). The stepped groove(46) is sealed by a first catching protrusion(41a) protrusively formed on the outer surface of the valve housing(41) to isolate the metal chips when the insertion of the valve housing(41) into a valve engaging groove(101) formed on a modulator block(100) is completed.
Patent KR-20010048704-A (KR)
Inventor: KIM HAN YEONG
IPC: B60R19/00
Filed: 1999-11-29
Abstract: PURPOSE: A bumper of a vehicle is provided to reduce the number of parts, to ease the join and disjoin works and to improve the bumping performance, by absorbing the shock through gases without an energy absorber form. CONSTITUTION: Several gas inlet ports(2) are formed on the outer face of a bumper face(1). Several gas passages(3) are connected to the gas inlet ports and pass the gas through. A gas containing part(4) stores the gas and absorbs the shock when a vehicle collides with other object. Several horizontality and several perpendicularity ribs(5, 6) are formed on the bumper face and reinforce the stiffness of the bumper face.
Patent KR-20000012637-A (KR)
Inventor: CHO JEA DONG
IPC: A24F15/00
Filed: 1999-12-15
Abstract: PURPOSE: A lighter and ash tray is provided to prevent a fire and an environmental contamination caused by a cigarette butt. CONSTITUTION: A portable lighter and ash tray is made of a lightweight material while containing a strong resistance against fire. A space for inputting a cigarette is located in the middle, and a cover is provided for the cigarette not to be escaped. And the removable ash tray contains an inner unit being made of an aluminum for being removed while emptying the ash tray. Also, a sealing cover is installed for extinguishing the cigarette butt. Therefore, the cigarette butt can be littered into the portable ash tray, and an environmental contamination can be prevented.
Patent KR-20010056837-A (KR)
Inventor: KIM GEUN GUK
IPC: H01L21/324
Filed: 1999-12-17
Abstract: PURPOSE: A method for eliminating fault of semiconductor pattern is provided to prevent a device yield drop depending on a micro bridge and a particle, and to increase the reliability of manufacturing process by insulating electrically a micro bridge or a particle between patterns using a rapid thermal process after forming the pattern of a substrate. CONSTITUTION: A rapid thermal process is implemented to eliminate a particle(14) and a micro bridge between patterns(13) forming a predetermined pattern of a semiconductor device. The rapid thermal process is implemented in an oxygen atmosphere. After the rapid thermal process, an oxide layer formed by the thermal process is eliminated by implementing a cleaning process.
Patent KR-20010060453-A (KR)
Inventor: HUH NAM HO
IPC: G05F1/46
Filed: 1999-12-27
Abstract: PURPOSE: A converter and inverter system for modulating a pulse width is provided to improve the reliability of the converter and inverter system, and to decrease the price and the volume by applying a DC link electric power balanced method and an energy control method at a PWM converter-inverter system. CONSTITUTION: A converter and inverter system includes an encoder(110), a speed controller(112), a flux controller(113), a current controller(114), the first coordinate converter(115), and the first EPLD(Erasable Programmable Logic Device)(116). The encoder(110) detects a real speed of an AC motor(50) and a location of a rotator magnetic flux vector. The speed controller(112) builds up a q-axis current instruction value by comparing an external speed instruction value and the real speed of the AC motor(50). The flux controller(113) builds up a d-axis current instruction value by comparing an external magnetic flux instruction value with a flux calculated through a numerical formula. The current controller(114) builds up a voltage instruction value for a d-q axis current by using the location of the rotator magnetic flux vector, the q-axis current instruction value, and the d-axis current instruction value. The first coordinate converter(115) converts a coordinate of the voltage instruction value by using the location of the rotator magnetic flux vector. The first EPLD(116) generates a PWM signal needed in an inverter(40) through a fixing coordinate system voltage instruction value converted by the first coordinate converter(115).
Patent KR-20010060467-A (KR)
Title: Apparatus and method for correcting rom
Inventor: CHO SU DEOK
IPC: G06F11/00
Filed: 1999-12-27
Abstract: PURPOSE: An apparatus and method for correcting a ROM is provide to efficiently and simply correct the ROM by enabling a relevant electric device to perform a ROM correction without connecting/installing a special external device. CONSTITUTION: A ROM correction data storage unit(100) stores a program for a ROM correction and data related to ROM correction. A key input unit(400) performs a ROM correction work. A display unit(300) displays items related to execute a ROM correction mode. A microcomputer(200) performs an OSD process of a ROM correction mode related image relevant to an input of the key input unit(400), and outputs the image processed to the display unit(300). The microcomputer(200) stores data corrected through the ROM correction mode in the ROM correction data storage unit(100).
Patent KR-20000067868-A (KR)
Title: 단거리 무선통신시스템과 이의 사용법
IPC: H04B7/26
Filed: 1997-07-10
Abstract: 데이터와, 음성, 또는 데이터와 음성트래픽 정보를 반송할 수 있는 단거리 무선통신시스템이 제공된다. 대역은 다수의 채널 또는 홉으로 분할되고, 그리고 음성정보와, 데이터정보, 또는 데이터와 음성정보의 결합으로 구성되는 버스트가 홉들중 하나 동안에 송신된다. 시스템은 바람직하게 반방향식 모드에서 작동하지만, 완전한 듀플렉스 작동이 채용될 수 있다. 본 시스템은 또한 셀룰러, TDMA시스템에서 작동할 수 있다. 한 타임슬롯이 데이터를 반송할 수 있고 또한 다른 타임슬롯이 음성정보를 반송할 수 있는 다중 타임슬롯방법이 채용된다.