baber/WOPTO huggingface dataset:
Patent KR-20010046092-A (KR)
Inventor: CHO SEONG UK
IPC: B01D39/08
Filed: 1999-11-10
Abstract: PURPOSE: Provided is a production process of an exhaust filter medium and a unit for a vacuum cleaner which washes the used filter medium by water so that it prolongs the life of the filter. CONSTITUTION: In producing the exhaust filter medium for the vacuum cleaner, the production process of a unit for the vacuum cleaner comprises the steps of: (i) coating 30-70g/m¬2 of resin adhesive including acryl class; (ii) adding fluorine or silicone class water repellent to resin adhesive to produce nonwoven fabric wherein water repellent property is contributed to a support; (iii) coating inorganic class adhesive on nonwoven fabric using a roll coater style; and (iv) using teflon film with 5-50micrometer of thickness at normal temperature to laminate.
Patent KR-20010046680-A (KR)
Title: Rotary compressor
Inventor: HWANG SEON UNG
IPC: F04C29/00
Filed: 1999-11-15
Abstract: PURPOSE: A rotary compressor is provided to reduce process time and achieve an improved compression efficiency by decreasing dead volume and amount of re-expanding refrigerant. CONSTITUTION: A rotary compressor comprises a cylinder(61) for forming a fluid compression space; a bearing member(63) disposed onto the cylinder, and which receives and supports the rotation shaft of a roller accommodated into the compression space to be eccentrically movable, and which has a discharge port(71) for discharging the compressed refrigerant, wherein the discharge port has a fixed boss portion(69) having a predetermined height different from the upper surface of the discharge port; a valve member(73) having a boss portion receiving hole penetrating at an end of the valve member, and which is coupled to the fixed boss portion so as to open/shut the discharge port; a valve stopper(75) having another boss portion receiving hole penetrating at an end of the valve stopper, and which is disposed onto the valve member so as to restrict movement range of the valve member; and a fixed state maintaining unit for maintaining the valve member and the valve stopper being fixed to the fixed boss portion. The fixed state maintaining unit includes a female screw portion(70) formed along the shaft of the fixed boss portion, and a bolt to be screw-coupled to the female screw portion.
Patent KR-20010048102-A (KR)
Inventor: HONG UI SEON
IPC: H01M2/12
Filed: 1999-11-25
Abstract: PURPOSE: A cap assembly of a square-shaped secondary battery is provided which completely removes an electrolytic solution gas pressure generated from an initial charge of a transforming process of the battery and provides an ultra-thin square-shaped secondary battery. CONSTITUTION: The cap assembly of a square-shaped secondary battery which seals the top side opening part of a square-shaped can(4) receiving an electrode group(2) that winds an anode, a cathode and a separator, comprises: (i) a gas outlet(6c) which is formed on certain part of the cap plate; (ii) a rubber(20) which closes the gas outlet(6c); (iii) a suction pipe(22) which supports the rubber(20); and (iv) an insulating plate(30).
Patent KR-20010054666-A (KR)
Inventor: PARK SANG GEUN
IPC: B65D65/46
Filed: 1999-12-07
Abstract: PURPOSE: A forming device and method for a disposable food container are provided to minimize environmental contamination through shaping the disposable food container by using grain hulls, water, and starch. CONSTITUTION: Hulls are collected to be inputted into a hopper(1). The hulls are transferred to a foreign material separator(2) by a conveyer(3). Then, the hulls are inputted to a hopper of an expander. The hulls are fed in one direction by the rotation of a feed screw to be crushed. Herein, water is discharged from a water tank through a pipe. The hulls are thermally expanded by the heat of a heater in the expander. The hulls are inputted to an agitator(7) while adding starch at a certain ratio. The mixture discharged from the agitator is transferred in one direction while being compressed. The mixture is shaped into a food container(9) by a press die of a former(10) at the end of a feed screw. The container is dried by the air supplied from an air compressor and coated by the coating liquid jetted from the upper and lower directions of the container.
Patent KR-20010055468-A (KR)
Inventor: KIM JONG GYEONG
IPC: H04L12/28
Filed: 1999-12-10
Abstract: PURPOSE: An interface selection circuit for a SOHO router is provided to select an RS-232 interface or a consol interface by an address decoding PLD in accordance with an interface selection signal from a connector. CONSTITUTION: An RS-232 transceiver(21) provides a serial communication with an external type asynchronous modem. A connector(22) provides an RS-232 interface of an external type asynchronous modem and a consol interface for a local management. An address decoding PLD(23) selects a certain interface connected with a corresponding connector(22). The address decoding PLD(23) performs an address decoding function in a SOHO router and selects an RS-232 interface or a consol interface in accordance with an interface selection signal(AHCL) from a corresponding connector(22). When an interface selection signal(AHCL) connected with the connector(22) is a high level signal, an input value of 3 is outputted as an output value of 2, and an input value of 5 is outputted as an output value of 6 for thereby providing an RS-232 interface function. In the case that a corresponding interface selection signal(AHCL) is inputted as a low level signal, an input value of 1 is outputted as an output value of 2, and an input value of 5 is outputted as an output value of 4, so that a corresponding SOHO router provides a consol interface function.
Patent KR-20010061235-A (KR)
Title: Apparatus for setting wire rope
Inventor: YOO CHANG HUN
IPC: G01M99/00
Filed: 1999-12-28
Abstract: PURPOSE: A setting device of a wire rope is provided to finish setting a wire rope simply with precision and to inhibit problems of pollution. CONSTITUTION: A setting mechanism of a wire rope is comprised of: a plate(41) having a setting line thereon for setting a wire rope; a tester(50) having a vehicle body(60) including a loading hook; a light emitting device mounted at a bed portion(51) of the tester, emitting light to the loading hook to decide the center of the loading hook; and a coordinate setting unit forming the setting line on the plate. The light emitting device is mounted on the coordinate setting unit. The light emitting device includes a laser system(71) for emitting laser beams to the loading hook. Laser beams are emitted to the loading hook of the vehicle body from the laser system to decide the center of the loading hook. An LED(Light Emitting Diode,83) is moved down to set a setting angle of wire rope on the plate. The laser beams are radiated over the plate. Therefore, the setting angle of wire rope is set along a rotational direction indicating needle(84a).
Patent KR-20010061898-A (KR)
Inventor: LEE HYUNG KEUN
IPC: D06M10/06
Filed: 1999-12-29
Abstract: PURPOSE: A manufacturing method of a fabric coated charcoal and yellow soil is provided, which has control of moisture, ventilation effect, air cleaning, disinfection effect and removal of odor. CONSTITUTION: The fabric coated charcoal and yellow soil is obtained by a process containing the steps of: mixing and stirring 20-30wt.pts. of fine yellow soil powder, 3-5wt.pts. of teasel powder and 10-20wt.pts. of a natural adhesive with 30-50wt.pts. of dried charcoal powder having a mesh size of 250-300; sealing, followed by ripening for 12-24hours; pressing and coating the ripened charcoal mixture to a cotton yarn or a grey yarn at 1-5kg/cm¬2 of pressure; adhering a net, a cotton, a non-woven fabric and so on to the upper surface; and then drying 40-60deg.C at first, 60-80deg.C at second and 90-130deg.C at third for 30-60minutes with infrared ray hot blast.
Patent KR-20010065156-A (KR)
Inventor: JIN GYEONG CHEON
IPC: G11C16/06
Filed: 1999-12-29
Abstract: PURPOSE: A negative voltage switching circuit of a flash memory device is provided to reduce the voltage difference between junctions by operating the switching device at a ground voltage, so preventing the switching device destruction. CONSTITUTION: The negative voltage switching circuit includes a negative voltage pump(40), a negative voltage detector(10), a controller(20) and a negative switch(30). The negative voltage pump generates the negative voltage required for erase operation. And the negative voltage detector senses the negative voltage generated at the negative voltage pump according to an erase signal. The controller generates the first and the second input signal according to the output signal of the negative voltage detector, erase signal and a sector signal. The negative switch supplies the output signal of the negative voltage pump to an output terminal according to the first and second input signals.
Patent KR-20010059214-A (KR)
Inventor: AHN MAN GI
IPC: B60R99/00
Filed: 1999-12-30
Abstract: PURPOSE: A dummy head setting jig is provided to simply and accurately set a dummy head between an electromagnet unit of a dummy head fall tester and the dummy head. CONSTITUTION: A dummy head fall tester using a setting jig contains a head fall stand installed on a plate through a body and an electromagnet unit formed at the end of the head fall stand. The electromagnet unit is connected to an on and off switch through a wire to generate or eliminate magnetic force. To mount a dummy head on the tester, a combining bracket(25) of the setting jig is coupled with the dummy head through installation holes(27) by bolts and power is transmitted to the electromagnet unit. Then, a disc member(21) of the setting jig is stuck to the electromagnet unit with magnetic force. Therefore, the dummy head is set in the tester at 35 degrees from the surface of the plate at 7.87 inches from the bottom.
Patent KR-20010059689-A (KR)
Inventor: YANG DONG SU
IPC: B60J1/02
Filed: 1999-12-30
Abstract: PURPOSE: A rain gutter structure opens and closes molding to control the flow of rainwater to secure a driver's visibility if it rains and to minimize wind noise normally. CONSTITUTION: A structure comprises a clip(80), molding(70) and a guide pin(90). The clip(80) is fixed between a glass(50) and a panel(60). The molding(70) is rotatably connected with a hinge(80a) of the clip(80). The guide pin(90) is hingedly connected with the molding(70) to adjust the rotation angle of the molding(70) to the hinge(80a). The molding(70) is opened till the upper surface of a stopper(92) formed on the lower end of the guide pin(90) is fixed by the clip(80) to control the flow of rainwater if it rains and is closed to minimize wind noise normally.
Patent KR-20000036242-A (KR)
Title: Process for producing ecteinascidin compounds
Inventor: COREY ELIAS J
IPC: A61K31/4995
Filed: 1997-09-17
Abstract: PURPOSE: Provided is processes for preparing ecteinascidin compounds and related structure for instance, saframycines. A right amount of ecteinascidins can be used as a marine-derived anti tumor agent in vivo. CONSTITUTION: Provided are a synthetic process for the formation of ecteinascidin compounds and related structures, such as the saframycines. In one particularly preferred embodiment, a synthetic route for the formation of ecteinascidin 743 of formula(1), an exceedingly potent and rare marine-derived anti tumor agent which is slated for clinical trials are provided. The process of this invention is enantio- and stereo controlled, convergent and short. Also provided are novel process intermediates, useful not only in the total synthesis of ecteinascidin 743, but also other known ecteinascidin compounds, including derivatives and analogs thereof.
Patent KR-20000069244-A (KR)
Title: 글로벌 메시지 모니터링 방법 및 장치
IPC: H04W88/02
Filed: 1998-10-02
Abstract: 페이징 시스템에서 글로벌 메시지를 모니터링하는 방법 및 장치에 관한 것으로서, 상기 장치는 메시지 창작 및 전송 장치(MODD : Message Origination and Delivery Device)(20)를 구비한다.  MODD(20)는 메시지 모니터링 사용자들인 특정 사용자들을 나타내는 데이터 구조(100)를 포함한다.  메시지 모니터링 사용자들은 모니터링된 페이지 메시지들(300)을 수신하는데, 상기 메시지들은 모니터링되어 사용자들에게 송신된 페이지 복사본들이다.  MODD(20)는 메시지 모니터링 사용자가 소유하는 페이저에 페이지를 송신한다.
Patent KR-20000076182-A (KR)
IPC: A61K47/48
Filed: 1998-03-12
Abstract: Angiogenic endothelial cells are selectively targeted with lipid/DNA complexes or cationic liposomes containing a substance which affects the targeted cells by inhibiting or promoting their growth. A site of angiogenesis can be precisely located by administering cationic liposomes containing a detectable label. The complexes may comprise nucleotide constructs which are comprised of promoters which are selectively and exclusively activated in the environment of an angiogenic endothelial cell.
Patent KR-20010012092-A (KR)
Title: Synthesis of siloxane resins
IPC: H01L23/532
Filed: 1998-04-20
Abstract: Novel processes for preparing hydridosiloxane and organohydridosiloxane resins are disclosed. The processes of the invention broadly provide for the steps of contacting a silane monomer with a phase transfer catalyst in the presence of a reaction mixture that includes a nonpolar, e.g., hydrocarbon, solvent, and a polar solvent, e.g., alcohol and water. The process is conducted under conditions effective to catalytically convert said silane monomer into hydridosiloxane and organohydridosiloxane resins. Recovery of the products is advantageously aided by the ease of separating the phase transfer catalyst from the dual phase reaction mixture by separating the immiscible polar solvent carrying the catalyst from the nonpolar solvent that carries the product. Hydridosiloxane and organohydridosiloxane resins produced by the processes of the invention are also provided.
Patent KR-20010013063-A (KR)
Inventor: SALLOUM A E
IPC: H04W24/00
Filed: 1999-03-15
Abstract: In a multiple access communication network a primary station (2) is coupled via a transmission medium to a plurality of secondary stations (4......18). The primary station is arranged for determining a free channel list comprising the channels which are not used by any of the secondary stations to transmit information to the primary station. The primary station is arranged for transmitting this list of free channels to the secondary stations. The secondary stations are arranged for attempting to seize one of the channels indicated on the free channel list. If the attempt to seize a channel was successful, the secondary stations keeps using the channel it seized until it has all available information transmitted. If the secondary station stops using the channel, the primary station will include said channel again in the free channel list.
Patent KR-20010068491-A (KR)
Title: Apparatus for measurement a strength of a semiconductor package constituent parts
Inventor: LEE GWON U
IPC: H01L21/66
Filed: 2000-01-06
Abstract: PURPOSE: A strength measuring device for components of a semiconductor package is provided to enhance the reliability of the package by accurately measuring the strength of components of the package using jigs of micro size. CONSTITUTION: A fixed unit(10) fixes a portion of a target specimen(1) under the state of being positioned on one side of a stage(101). A movable unit(30) is positioned to oppose the fixed unit(10), fixes the other portions of the target specimen(1), and horizontally moves by external force to apply load of predetermined level to the target specimen. The fixed unit(10) comprises a fixed body(13), a strength sensing cell(14) and the first jig block(20). The movable unit(30) comprises a movable body(33) and the second jig block(40).
Patent KR-20010068803-A (KR)
Title: Identify and control apparatus and method for isdn router
Inventor: CHOI HYEONG SEOK
IPC: H04L12/28
Filed: 2000-01-10
Abstract: PURPOSE: An apparatus for identifying/controlling a state for an ISDN(Integrated Services Digital Network) router is provided to introduce a remote state controller to the ISDN router to efficiently identify a connection between the ISDN router and an ISP(Internet Service Provider) and to cancel the connection and to identify an ISDN line state. CONSTITUTION: A remote state controller is connected with an ISDN(Integrated Services Digital Network) router. The remote state controller comprises as follows. The first displayer displays an ISDN line state. The second displayer unit(22,24) displays states of channels of the ISDN router. A button unit(26,28) cancels connections relating to each channel. The third displayer displays an ISDN router state. A controller(36) is connected with the ISDN router, and exchanges necessary information with the ISDN router in real time, then controls each unit of the remote state controller.
Patent KR-20010076875-A (KR)
Title: Method of machining a diamond film using laser
Inventor: BAEK YEONG JUN
IPC: B23K26/36
Filed: 2000-01-28
Abstract: PURPOSE: A process for processing a diamond film by disposing a plate having low heat conductivity at the lower part of a diamond film and irradiating a laser beam to form the focus on the surface of the diamond film is provided, which can inhibit excess loss of the diamond film and obtain excellent processing quality at low cost. CONSTITUTION: The titled diamond film is processed by the following process consisting of: disposing a plate having low heat conductivity at the lower part of a diamond film to inhibit heat transfer to a diamond film, irradiating a laser beam to form the focus on the surface of the diamond film and moving the position of the focus of the laser beam to the lower part due to the progress of the processing.
Patent KR-20000076680-A (KR)
Title: 단면 반사형 표면 탄성파 장치
IPC: H03H9/25
Filed: 2000-02-17
Abstract: 단면 반사형 표면 탄성파 장치는 대향하는 단면의 쌍을 가지는 표면 탄성파 기판 및 상기 표면 탄성파 기판상에 위치하는 적어도 하나의 인터디지털 트랜스듀서(IDT)를 포함한다. SH타입의 표면 탄성파는, 인터디지털 트랜스듀서에 의해 발생하고, 대향하는 단면의 쌍 사이에서 반사된다. 인터디지털 트랜스듀서는 표면 탄성파 전파 방향을 따라 복수의 서브-IDT부로 분할된다. 인접하는 서브-IDT부 사이에서 서로 가장 가까이에 있는 인터디지털 트랜스듀서의 전극지는, 인접하는 서브-IDT부 사이에서 여진되지 않도록 동일한 전위에 있다. 더욱이, 인터디지털 트랜스듀서의 표면 탄성파 전파 방향에서 최외측 전극지의 폭이, 기판의 절단전의 남은 전극지의 폭과 동일하다고 가정하는 경우, 단면은, 상기 기판의 대향하는 단면이 λ 0 /2의 정수배가 아니도록, 표면 탄성파 전파 방향에서 최외측 전극지의 중심의 내부 위치에서 단면들이 절단되도록 배열된다.
Patent KR-20010081734-A (KR)
Title: cleanning method of thin layer process device and this layer process device adopting the same
Inventor: HYUN GWANG SU
IPC: H01L21/304
Filed: 2000-02-18
Abstract: PURPOSE: A cleaning method of a thin film processing apparatus and a thin film processing apparatus adopting thereof are provided, which increase an operation efficiency of the apparatus by removing an unwanted contaminant thin film effectively in a vacuum vessel, all components in the vacuum vessel and an exhaust pipe in a vacuum state. CONSTITUTION: A top and a bottom heater assembly(2a,2b) are located in a vacuum chamber(1a) sealed up by a wall body(1), and a wafer(3) is located in an inner surface of the bottom heater assembly. The wafer is removed when performing the cleaning method. A contaminant material(6) is attached on the inner wall of the wall body of the vacuum chamber and on the surface of the top and the bottom heater assembly. An exhaust hole(1b) and an exhaust apparatus(1c) are prepared on one side of the wall body to exhaust the vacuum chamber to a vacuum state. An introduction pipe(4) is prepared which introduces a reaction gas between the top and the bottom heater assembly. A cleaning plasma generation room(5) connected with the introduction pipe is prepared out of the vacuum chamber, and an induction coil is wound around it. The induction coil is connected to a frequency measurement part(5c) through an impedance matching part(5b), and the frequency measurement part is connected to a power supply apparatus(5d).
Patent KR-20000036509-A (KR)
Inventor: AHN JAE WON
IPC: A47K11/00
Filed: 2000-03-18
Abstract: PURPOSE: A toilet cleansed by foam is provided to discharge filth well with a little slant of a water pipe. CONSTITUTION: A toilet cleansed by foam transfers filth to the lower part of a water pipe(12) by a conveyor belt(21) after falling into the water pipe by a magnet shaft(13). The filth contains metal powder so that a magnet(21) pulls filth when a subsidiary motor(18) rotates. The filth is continually transferred by a little slant of the pipe and inertia of filth when deviated from the conveyor belt. Finally, the filth is absorbed into a purifying tank through a main drain pipe.
Patent KR-20000063159-A (KR)
Inventor: LEE JONG WOO
Filed: 2000-03-21
Abstract: PURPOSE: An electronic commerce intermediating method and system are provided to ensure merits of an electronic commerce and an actual commerce by allowing the actual commerce between franchise stores and membership clients while intermediating the electronic commerce therebetween. CONSTITUTION: An intermediating system is mainly comprised of a terminal(1) as first client unit, second client unit(2) selected from one of group including a personal computer, notebook computer and PDA of a membership client, and a server(4). The second client unit(2) is connected to the server via the world wide web(3). The server(4) and the terminal(1) are connected via telephone lines by using PPP. The terminal(1) and the second client unit(2) are connected to the server(4) via the internet, and perform an electronic commerce therebetween with an intermediation of the server(4).
Patent KR-20010090936-A (KR)
Title: out door unit of air conditioner
Inventor: JUNG IN HWA
IPC: F24F1/12
Filed: 2000-04-08
Abstract: PURPOSE: An outdoor unit for an air conditioner is provided to reduce the noise of an outdoor unit by effectively absorbing the noise of the horizontal compressor using the sound absorbing member surrounding the horizontal compressor. CONSTITUTION: An outdoor unit comprises a casing(110) having inlet ports(111) for sucking outdoor air and outlet ports for discharging the sucked air; a suction force generating unit disposed in the upper portion of interior of the casing, which sucks outdoor air; a heat exchanger(130) arranged in the rear of the suction force generating unit, which performs a heat exchange operation between the sucked outdoor air and a refrigerant; a horizontal compressor(140) arranged in the lower portion of the casing; and a noise reduction unit(150) surrounding the horizontal compressor, which reduces noise generated from the horizontal compressor.