baber/WOPTO huggingface dataset:
Patent KR-20010027703-A (KR)
Inventor: HA DO YONG
IPC: F25B1/00
Filed: 1999-09-15
Abstract: PURPOSE: A refrigerating cycle system and air conditioner with counter flow tube is provided to improve condensation efficiency and cooling performance while reducing the volume of compression load of a compressor. CONSTITUTION: A refrigerating cycle system comprises a compressor for compressing the refrigerant; a condenser connected to the outlet side of the compressor and which condenses the refrigerant supplied from the compressor; an evaporator for performing cooling operation by evaporating the refrigerant supplied from the condenser; a pressure reduction expansion unit interposed between the condenser and the evaporator and which performs pressure reduction expansion operation to the refrigerant supplied from the evaporator; and a counter flow tube(11) having a hollow body(13), a refrigerant inlet portion(16), a low temperature outlet portion(17) and a high temperature outlet portion(19). The hollow body has a vortex motion space formed inside of the hollow body. The refrigerant inlet portion is formed to be communicated to the vortex motion space in the axial direction of the hollow body. The low temperature outlet portion allows the refrigerant having a temperature lower than that of the refrigerant introduced through the refrigerant inlet portion, to be discharged to the evaporator through a discharge hole(18). The high temperature outlet portion allows the refrigerant having a temperature relatively higher than that of the refrigerant discharged by the low temperature outlet portion, to be discharged to the condenser through a discharge hole(20).
Patent KR-20000023363-A (KR)
Inventor: SAKUMA KOUICHI
IPC: D05B1/10
Filed: 1999-09-21
Abstract: PURPOSE: A device for forming an empty ring of a flat linking sewing machine is provided to continuously sew a sewn empty ring of cover stitch in a stable state with a simple constitution. CONSTITUTION: A forming device of empty ring for a flat linking sewing machine is equipped: three needles(3A,3B,3C) fixed in a stop of needle(2); a throat plate(6) installed a needle falling hole for three needles(3A,3B,3C) and a moving window for a moving tooth(5); and a pressing steel(7) to narrowly support a sewing fabric with the throat plate(6). The stop of needle(2) and the looper(4) perform a reciprocation movement by the rotation of a main shaft. While the sewing fabric is moved toward a moving direction of a fabric by a forwarding tooth(5A), an evacuating tooth(5B), and the pressing steel(7), a flat sewing is performed by entangling a looper yarn and three needle yarn in the sewing fabric on the throat plate(6) by the looper(4) and three needles(3A,3B,3C). And when the sewing fabric is not transmitted, a double sewing empty ring is knitted by entangling the looper yarn and three needle yarn in the lower side of the throat plate(6).
Patent KR-20000012266-A (KR)
Inventor: KIM CHOON JA
IPC: F26B3/02
Filed: 1999-11-10
Abstract: PURPOSE: A waste matter drying method and a device thereof are provided to enhance the drying efficiency by making minimum the containing of moisture in hot wind generated to dry the waste matter and to save energy by reusing the waste heat contained the hot wind vented after drying the waste matter by recollecting. CONSTITUTION: The waste matter drying device comprises:a drying chamber(10) having more than one of embossed shelves(11) in its inside and having hot wind jetting pipes(13) arranged on upper and bottom part and on both sides of the shelves; a heat radiation piece(20) placed on one side of the drying chamber and having a heat exchanging furnace(21) in its inside to perform heat exchanging of the air by 100-150°C; and a waste heat recollecting piece(40) placed on a ventilation hole(12) formed on other side of the drying chamber and having guide pipes(42) arranged zigzag inside a body(41) to remove the moisture of the hot wind vented from the ventilation hole and to repeatedly supply the heat to the heat radiation piece after absorbing the heat of the hot wind.
Patent KR-20010046159-A (KR)
Inventor: BAN YANG ROK
IPC: H04W92/02
Filed: 1999-11-10
Abstract: PURPOSE: A packet based mobile phone private branch exchange(PBX) and a method for processing calls using thereof are provided to implement local voice and data communication between mobile phones using a packet based network and to be worked together with established mobile networks and data communication network. CONSTITUTION: The packet based mobile phone PBX consists of a call server(110), an IP based BTS(120), a gateway(130), and a router(140). The call server(110) executes the control of overall call processing, including call setup, release and location registration for mobile phones in a packet based network. The IP based BTS(120), connected with the call server(110) through the medium of the packet based network, executes the radio channel interface function between the packet based network and the mobile phones according to the control of the call server(110). The gateway(130) supports interworking with the packet based network and a public land mobile network(200). The router(140) interconnects the packet based network and a public internet network(300).
Patent KR-20010048350-A (KR)
Inventor: KIM YONG HYEOK
IPC: H01L21/77
Filed: 1999-11-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce capacitance of a parasitic capacitor formed between a bit line and a contact plug or between the bit lines, by forming a spacer of the bit line wherein the spacer has a structure of an oxide layer/a nitride layer or a nitride layer/an oxide layer/a nitride layer. CONSTITUTION: A bit line(206) is formed on a semiconductor substrate. The first insulating layer(208) is deposited on the entire surface of the semiconductor substrate to cap the bit line. The second insulating layer(210) is deposited on the first insulating layer to cap the bit line. The third insulating layer(212) is deposited on the entire surface of the semiconductor substrate to form a contact plug(216) between the bit lines.
Patent KR-20000047844-A (KR)
Title: Golf club head
Inventor: MURTLAND RICHARD H
IPC: A63B53/04
Filed: 1999-12-01
Abstract: PURPOSE: Golf clubs and, in particular, to a wood type golf club head having an improved ball striking face configuration is provided. CONSTITUTION: A golf club head for hitting a golf ball toward a target has a directional tendency to launch the golf ball in a selected direction. Basic embodiments include a club head having an asymmetric ball striking face such that one side of the face, as measured from the centre of the face, has a first bulge radius and the other side of the face has a second bulge radius. The club head assumes a directional tendency in the direction toward the smaller bulge radius. Other embodiments of club heads with a directional tendency have a striking face with a bulge radius apex shifted either right or left of the centre of the striking face such that a club face with the bulge radius apex to the left results in a right directional tendency and a club face with a bulge radius apex to the right results in a left directional tendency. Further embodiments of a club head may include a combination of a shifted bulge radius apex and a different radius on each side of the centre of the striking face.
Patent KR-20000052434-A (KR)
Title: Dual mixed refrigerant cycle for gas liquefaction
Inventor: ROBERTS MARK JULIAN
IPC: F25B7/00
Filed: 1999-12-08
Abstract: PURPOSE: Dual Mixed Refrigerant Cycle For Gas Liquefaction is provided. CONSTITUTION: A pressurised gas (102), especially natural gas is liquefied using two heat exchangers (104, 122) in each of which is provided by a mixed refrigerant (110, 124) which is vaporised at a respective essentially constant pressure. Feed precooling and high level liquid refrigerant subcooling and, preferably also low level refrigerant precooling are effected in the first heat exchanger (104) against vaporising low level refrigerant. Preferably, hydrocarbons of more than 3 or more than 4 carbon atoms are removed (116) by distillation (106) and subsequent fractionation (114) of natural gas cooled in the first heat exchanger (104). The process and apparatus of the invention are especially well-suited for installation on ships(including barges) and offshore platforms.
Patent KR-20000048240-A (KR)
Inventor: RIHITERINGO
IPC: H01R39/06
Filed: 1999-12-20
Abstract: PURPOSE: An armature of an electrical motor having a plane commutator is provided to position recess of cover and corresponding segment in order to prevent lead from draining into the cover while welding. CONSTITUTION: An armature of an electrical motor having a plane commutator according to the present invention includes a plurality of metal segments(42) and a commutator cover(48). The plurality of metal segments(42) are coupled to electrical armature coil, are implemented around the from surface of the armature, and are spaced by a slot(46) which is enlarged to a diameter direction. and a commutator cover(48). Each of the segments(42) includes a plane commutator for the operation of a fuel supply unit and is covered by a segment and the welded commutator cover(48) at least one portion.
Patent KR-20010064913-A (KR)
Inventor: JUNG TAE BOK
IPC: H01L23/36
Filed: 1999-12-20
Abstract: PURPOSE: A semiconductor package and a method for manufacturing the same are provided to improve thermal emission efficiency by exposing a bottom face of the first semiconductor chip and one side of a lead. CONSTITUTION: A lead(12a) of a lead frame is formed on a bonding tape(24). The first semiconductor chip(14) is adhered to a center portion of the bonding tape(24). The second semiconductor chip(16) is laminated on the first semiconductor chip(14). The lead(12a), the first semiconductor chip(14), and the second semiconductor chip(16) are connected by a wire(18). The first and the second semiconductor chips(14,16), the wire(18), and the lead(12a) are molded by a resin(20). A bottom face of the first semiconductor chip(14) and one side of the lead(12a) are exposed by removing the bonding tape(24).
Patent KR-20010064986-A (KR)
Inventor: LEE SEONG TAE
IPC: F04B39/00
Filed: 1999-12-20
Abstract: PURPOSE: A thrust washer installation structure for hermetic compressor is provided to increase discharge pressure by preventing inside of the thrust washer from contacting the crank shaft and allowing the ball of the ball thrust bearing to smoothly rotate. CONSTITUTION: A crank shaft(16) penetrates through a lower thrust washer(23), a ball thrust bearing and an upper thrust washer(22), and is inserted into a rotor(12). Each of upper and lower thrust washers is arranged to tightly contact the ball of a ball thrust bearing(100). The ball thrust bearing has an inner periphery fitted to the crank shaft in a rotatable manner, and an outer periphery to which upper and lower thrust washers are inserted, maintaining a predetermined spacing between the crank shaft and upper and lower thrust washers. The ball thrust bearing is made up of a material softer than that of the crank shaft, so that the crank shaft is not damaged due to the friction between the crank shaft and the ball thrust bearing during operation of compressor.
Patent KR-20010058355-A (KR)
Inventor: CHOI MYEONG SUN
IPC: H04L47/56
Filed: 1999-12-27
Abstract: PURPOSE: An apparatus for transmitting an ATM(Asynchronous Transfer Node) cell using an AAL2(ATM Application Layer 2) of a communication system, is provided to prevent delay phenomenon, and accommodate time slots with various capacity, by enabling a lot of time slot data to be easily multiplexed to VPI/VCI(Virtual Path Identifier/Virtual Channel Identifier). CONSTITUTION: An input part(10) switches the time slots in order to multiplex them. A control part(20) controls the input part(10), a packet process part(30), a CAM(Content Addressable Memory)(40) and an output part(50). The packet process part(30) stores a CPS packet header by a time slot unit. The CAM(40) receives a time slot number and a CID(Channel Identifier) applied from the packet process part(30), and thereby outputs an ATM buffer number. An output part(50) stores the CPS packet data output from the packet process part(30) in an ATM buffer pointed by an ATM buffer number of the CAM(40), completes an ATM cell and then sends it.
Patent KR-20010066703-A (KR)
Inventor: KIM SIN HO
IPC: H05K1/03
Filed: 1999-12-31
Abstract: PURPOSE: An LTCC substrate is provided to firmly attach the LTCC substrate to the main board by preventing holes of the substrate from being clogged with a resin. CONSTITUTION: An LTCC substrate(30) comprises a front pattern layer(12) which is formed flat by removing a plurality holes(20) from the outer periphery of the front pattern layer, and has a circuit constituted at a vertical surface by forming via holes(32) at positions where removed holes(20) were located, wherein via holes are shut-off and isolated from ends of each periphery of the front pattern layer; a ground pattern layer(14) arranged beneath the front pattern layer, and which has holes(20) formed at each periphery of the ground pattern layer; an inner pattern layer(16) arranged beneath the ground pattern layer, and which has holes(20) formed at each periphery of the inner pattern layer; and a bottom pattern layer(18) arranged beneath the inner pattern layer, and which has holes(20) formed at each periphery of the bottom pattern layer. Holes of each layer are interconnected in a vertical direction, thereby forming a space.
Patent KR-20000023579-A (KR)
Title: Erythromycins and process for their preparation
Inventor: LEADLAY PETER FRANCIS
IPC: C12P19/62
Filed: 1999-01-05
Abstract: PURPOSE: Provided are new polyketides, especially, erythromycins having anti-bacterial, anti-protozoal activities and a method for producing these compounds using genetic engineering techniques. CONSTITUTION: Novel erythromycin derivatives have been substituted with R1 at C-13 site on the microscope ring; R1 = alkyl, alkenyl, iso-alkyl, cyclic groups such as C3-C6 cycloalkyl or cycloalkenyl groups, which contain one or more substitutes with hydroxyl, or C1-4 alkyl, alkoxy, or halogen groups. A productions of specific erythromycin analogs are accomplished by growing a culture of a polyketide-producing microorganism, Saccharopolyspora erythraea, which has been manipulated to have the vectors expressing genetically mutated genes involved in erythromycin biosynthesis, with R1COOH-containing medium in anaerobic condition, and by isolating the specific erythromycin analogs from the cell culture.
Patent KR-20000053096-A (KR)
Inventor: LARSSON ELISABETH
IPC: H03F1/52
Filed: 1997-11-06
Abstract: PURPOSE: A protect circuit is provided to limit an output current in a power amplifier to its value as well as duration in case of an over-excitation. CONSTITUTION: A protective circuit in a power amplifier is adapted, by limiting the maximum output current of the power amplifier and by quickly recharging compensating capacitors in the power amplifier, to limit the amount and duration of the power drain in the power amplifier upon the over-excitation of the power amplifier.
Patent KR-20000068950-A (KR)
Title: 신호의 미싱 부분을 복구하는 기능이 향상된 전송 시스템
IPC: G10L19/012
Filed: 1998-08-17
Abstract: 전송 시스템에서, 제1 노드(2)에 의해 전송될 신호는 인코더(8)에 인가되어 전송기(10)에 의해 제2 노드(6)에 전송된다. 제2 노드(6)에서, 전송 매체(4)로부터의 신호가 수신기(12)에 의해 수신되어 보간기(14)를 거쳐 직접 실렉터(18)에 전달된다. 미싱 프레임들을 이끌어내는, 전송 오류가 발생하는 경우의 신호 디코딩을 지연시킴으로써, 보간에 의해 상기 미싱 프레임들을 완전하게 하는 것이 가능해진다.
Patent KR-20000057511-A (KR)
Inventor: PIN DABIT
IPC: G06K19/077
Filed: 1997-12-11
Abstract: PURPOSE: A chip module and a manufacturing method thereof are provided to allow a chip module to have a thin and slim plane structure, thereby preventing the chip from being separated from a card combined with the chip. CONSTITUTION: A chip module comprises: a substrate having a bonding wire; an a chip(38) a bonding pad(16,17) electrically in contact with the bonding wire, mounted on the substrate and not having any material on a rear surface(39) of the chip. The chip is protruded on a recess part of the substrate having a base formed by the bonding wire to obtain an interlock contact with the bonding pad. A fabrication method of a chip module comprises the steps of: forming a manipulating unit including a substrate and at least one chip by contacting the chip on the substrate in such a manner that one-sided face of the chip is in contact with the bonding wire of the substrate; and removing a material on the rear surface of the chip.
Patent KR-20000057520-A (KR)
Inventor: TOMITA MAMORU
IPC: A23L1/30
Filed: 1997-10-28
Abstract: PURPOSE: Provided is a Lactobacillus bifidus growth promoting composition which significantly grows lactobacillus bifidus and does not produce any side effect such as diarrhea, and a blend comprising the composition and other edible ingredient(s). CONSTITUTION: A Lactobacillus bifidus growth promoting composition comprises at least one oligosaccharide selected among lactulose, fructo-oligosaccharide, and galacto-oligosaccharide, and raffinose as the active ingredients. The composition is composed of at least 1 part by weight of oligosaccharide, based on 9 parts by weight of raffinose.
Patent KR-20010013099-A (KR)
Inventor: NAKAO CHIKAYO
IPC: A61F13/49
Filed: 1997-05-30
Abstract: The disposable pull-on garment of the present invention comprises a chassis having a front region, a back region and a crotch region between the front region and the back region. The chassis comprises a liquid pervious topsheet, a liquid impervious backsheet associated with the topsheet, and an absorbent core disposed between the topsheet and the backsheet. The disposable pull-on garment of the present invention further comprises front side panels extending laterally outwardly from each side of the chassis in the front region; back side panels extending laterally outwardly from each side of the chassis in the back region; seam panels (66) each extending laterally outwardly from each of the front and back side panels; seams each joining the corresponding seam panels in an overlap manner to make an overlapped seam structure (32), thereby forming two leg openings and a waist opening; and a disposable means (31) joined to the at least one of the front and back side panels for allowing the pull-on garment to be secured in a configuration that provides a convenient disposal.
Patent KR-20000053430-A (KR)
Title: Display apparatus
Inventor: WATANBESINZI
IPC: H01J17/49
Filed: 2000-01-10
Abstract: PURPOSE: A display device is provided which can prolong the lifetime and need not to add a mercury vapor. CONSTITUTION: A display device includes: a pair of substrates(4,8) forming an airtight space by being combined each other with a fixed gap; a gas which can be ionized and is filled in the space; and an electrode(5) which is provided to at least one of substrates and can make discharge in the space by ionizing the gas. The gas usually comprises an inactive element selected from Krypton or Xenon. The electrode is coated with a protection film, and it is needless to add a vapor into the gas. It is desirable to form the protection film with an electrodeposited boronized Lanthanum.
Patent KR-20010076511-A (KR)
Title: electron gun for a color braun-tube
Inventor: KIM MUN SIK
IPC: H01J29/50
Filed: 2000-01-26
Abstract: PURPOSE: An electron gun for a color cathode ray tube is provided to accord focusing voltages of the G beam to center beam and to accord the R beam and B beam to peripheral beams, thereby achieving a good picture quality. CONSTITUTION: A color cathode ray tube includes three cathodes for emitting R,G,B beams, the first electrode(100) placed apart from the cathodes by a desired space and the second electrode(200) placed apart from the first electrode by a desired space. Passage holes are formed on the first electrode to pass the R and B beams being peripheral beams and G beam being a center beam respectively. Cave parts(101a,101b) and protrusive parts(102b,202b) are formed around the passage hole toward the second electrode. The width of the cave part formed in the passage hole for passing the center beam is narrower than that of the cave part formed in the passage hole for passing the peripheral beams.
Patent KR-20010076822-A (KR)
Title: Method for transferring and reflecting a sms message in digital portable phone
Inventor: NAM SEUNG HYEON
IPC: H04M1/72436
Filed: 2000-01-28
Abstract: PURPOSE: A method for transmitting the option message of a digital portable terminal is provided to transmit and receive conveniently a message between a message sender and a message receiver by arranging an additional option message-transmitting mode and transmitting the message according to the response of the option message. CONSTITUTION: If an input for selecting an option message-making mode is received(212), the option message-making mode is started(214). Next, a text message making process is executed(216), and an option response message making is executed(218). If an SMS(Short Message Service) transmitting input is received(220), an SMS message is comprised by combining the made text message and the made option message and transmitted(222).
Patent KR-20010083504-A (KR)
Title: Measurement system for olfactory nerve function and Apparatus for injecting olfactory material
Inventor: KIM JEOM KEUN
IPC: A61B5/04
Filed: 2000-02-15
Abstract: PURPOSE: Provided is an olfactory nerve measurement system which injects specific olfactory materials into a nasal cavity to detect a corresponding brain wave and then compare with preexisting data for judging the degree of damage so that it improve confidence on detection results. CONSTITUTION: The olfactory nerve measurement system comprises the parts of: an olfactory material injector(1) which injects olfactory materials into the nasal cavity; a detection part for brain wave(2) which detects brain wave in a corresponding to the injected materials; a micom(3) which compares conditions of the olfactory materials with olfactory nerve data of a normal person to judge the state of olfactory nerve; a database(6) which provides olfactory nerve reception data of the normal person against olfactory materials for the micom; and a display(4) which informs results judged from the micom of users.
Patent KR-20010084320-A (KR)
Title: Business using computer programs that have functions for advertisement
Inventor: LIM JONG JIN
Filed: 2000-02-24
Abstract: PURPOSE: A business using an advertisement function of a computer program is provided to prevent an illegal copy of a program by enabling a program user to use the program free of charge or at an inexpensive price instead of seeing an advertisement provided, and by enabling a program provider to obtain advertising revenue according as the program is spread. CONSTITUTION: A program to which a function for obtaining and displaying advertisement data is added is made out. The program is provided free of charge or at an inexpensive price through the Internet or other communication sites. A user connects to the Internet or the communication site and downloads catalogs of advertisements and advertisement data. The user periodically displays the advertisement data on a screen. An order of advertisement is received from an advertiser according to an advertisement contract. Advertisement data of the advertiser are uploaded in order for the user to see or hear the advertisement.
Patent KR-20000076742-A (KR)
Title: 이벤트 기반 테스트 시스템 데이터 메모리 압축
IPC: G01R31/3183
Filed: 2000-02-26
Abstract: 테스트 대상 장치 (device under test; DUT)를 테스트하기 위해, 이벤트 데이터를 압축된 형태로 저장하여 메모리 크기를 줄이고, 데이터 압축을 해제하여 이벤트를 생성하는 이벤트 기반 테스트 시스템이 개시된다.  이벤트 기반 테스트 시스템은, 각 이벤트의 클럭 카운트 데이터를 저장하기 위한 클럭 카운트 메모리(clock count memory) (여기서 클럭 카운트 데이터는 정수부 데이터 값에 종속하는 하나 이상의 데이터 워드로 형성됨), 각 이벤트의 버어니어 데이터를 저장하기 위한 버어니어 데이터 메모리(vernier data memory) (여기서 버어니어 데이터 메모리는 둘 이상의 이벤트에 대한 버어니어 데이터를 동일한 메모리 위치에  저장함), 클럭 카운트 메모리 및 버어니어 데이터 메모리에 액세스하기 위한 어드레스 데이터를 발생시키기 위한 어드레스 시퀀서(address sequencer), 및 각 이벤트에 대응하는 클럭 카운트 메모리로부터의 클럭 카운트 데이터와 버어니어 데이터 메모리로부터의 버어니어 데이터를 재생하기 위한 압축 해제기(decompressor)를 포함한다.  이벤트 기반 테스트 시스템은, 압축 해제기로부터의 클럭 카운트 데이터 및 버어니어 데이터에 기초하여, 선정된 기준점에 상대적인 각 이벤트의 총 지연 시간을 산출하기 위한 이벤트 프로세스 제어기, 및 총 지연 시간에 기초하여 각 이벤트를 재생하여 DUT를 테스트하는 테스트 신호를 발생시키기 위한 파인 지연 제어기(fine delay controller)를 더 포함할 수 있다.