baber/WOPTO huggingface dataset:
Patent KR-20000048982-A (KR)
Inventor: STOCKINGER JOSEF
IPC: C21B13/02
Filed: 1997-10-24
Abstract: PURPOSE: A process is provided for returning finely dispersed solids discharged from a reactor vessel with a carrier gas through a discharge point of the reactor vessel to a return point of the reactor vessel. CONSTITUTION: In a process for returning finely dispersed solids discharged from a reactor vessel (1) with a carrier gas through a discharge point (2) of the reactor vessel (1) to a return point (15) of the reactor vessel (1), the solids are separated in a solid separator (4), in particular a cyclone separator, then returned with a carrier gas to the reactor vessel (1) while a differential pressure is maintained between the solid separator (4) and the return point (15). When the solids enter the reactor vessel (1), they are at least partially gasified and/or burned with oxygen supplied for that purpose. To enable the solids to be returned without moving parts which would be exposed to abrasion, in a continuous and controlled manner, the separated solids are directly and continuously aspirated by the solid separator (4) by means of a propellant gas and by an injector effect, accelerated and supplied to the reactor vessel (1).
Patent KR-20000053244-A (KR)
Title: Method for treatment of dermatological disorders
Inventor: TAMARKIN DOV
IPC: A61K31/20
Filed: 1997-11-12
Abstract: PURPOSE: Novel compounds are provided, which comprising of ester derivatives of α,ω-dicarboxylic acids effective in treating skin disorders and in improving the appearance of the skin. CONSTITUTION: A compound effect for the treatment of dermatological disorders comprises a mono- or diester of an alpha , omega -dicarboxylic acid, wherein the alcohol moiety of the ester comprises a keratolytically active alcohol. The compound have formula (I), where n is in the range of 6 and 12; m is in the range of 0 and 8; R' is selected from the group consisting of H, alkyl, aryl, alkenyl, benzyl, OH, NHR'', CONHR'' and COOR''; R'' is selected from the group consisting of H, alkyl, aryl, alkenyl, and benzyl; and Y is selected from the group consisting of H, alkyl, aryl, alkenyl, benzyl and X.
Patent KR-20000069061-A (KR)
IPC: C12N15/09
Filed: 1997-11-19
Abstract: The present invention relates to the use of nimesulide and structurally related compounds in the prevention and/or treatment of neurodegenerative conditions. It is based, at least in part, on the discovery that nimesulide exhibits a neuroprotective effect against beta-amyloid induced cell death. Without being bound to any particular theory, it appears that nimesulide inhibits a non-inflammatory mechanism of neurodegeneration.
Patent KR-20000069784-A (KR)
Title: 패킷 통신망
IPC: H04W76/06
Filed: 1998-10-30
Abstract: 이동 통신망에 사용되는 고정망에서의 패킷 통신망의 제어에 관한 것이다. 
     (1) 일정 시간 내에, 일정 트래픽량 이상의 패킷의 송수신이 없는 유저에 대해서는, 통신 보류 상태로 한다. 통신 보류 상태로는, 「망 내의 리소스를 일단 해방하지만, 이동국과 다른 망과의 관문국에 있어서, 유저측 및 다른 망측에는, 마치 통신 설정 상태가 계속하고 있는 것처럼 행동함」을 가리킨다. (2) 통신 보류 상태의 유저가 패킷의 송신을 재개한 경우에는, 이동국이 유저의 조작 없이 재발호(再發呼) 처리를 행하여, 관문국까지의 통신 설정 상태를 재 설정한다. (3) 관문국에 있어서 통신 보류 상태의 유저에 대한 패킷의 수신을 재개한 경우에는, 관문국이 다른 망과의 제어 없이 재착신 처리를 행하여, 이동국까지의 통신 설정 상태를 재설정 한다. (4) (3)의 재착신 처리 실현을 위해서 이동국은 통신 보류 상태 천이 후에, 위치 등록 에어리어를 변경된 경우에는, 위치 등록을 한다.
Patent KR-20010005787-A (KR)
IPC: G11B5/64
Filed: 1997-03-28
Abstract: A magnetic recording medium having a high coercive force of a ferromagnetic metal layer, a high anisotropic magnetic field and/or normalized coercive force, and adaptable to high density recording. The magnetic recording medium comprises a substrate body and a ferromagnetic metal layer containing at least Co and Cr formed thereon via a metallic underlying layer of Cr. Magnetic inversion is utilized for the recording. A region (1) which penetrates through the ferromagnetic metal layer and in which Cr is segregated are formed among the crystal grains constituting the ferromagnetic metal layer. The Cr concentration in the intermediate portions of the region (1) in the direction of thickness of the ferromagnetic metal layer is smaller than that of the portions near the surface and near the metallic underlying layer. The crystal grains of the ferromagnetic metal layer are constituted by a region (2) in which the Cr concentration increases toward the grain boundary and a region (3) which is formed at the center of the crystalline particle and whose Cr concentration is lower than that near the grain boundary. The maximum Cr concentration in the region (3)b is smaller than the maximum Cr concentration in the region (2). <IMAGE>
Patent KR-20010006154-A (KR)
Title: 전기장 집중 전기외과 전극
IPC: A61B18/10
Filed: 1998-06-02
Abstract: 환자에게 수술 과정을 실행하기 위한 전기외과 전극 부재는 무선주파수 전기 에너지를 환자 조직에 전달하는 주몸체(22')를 구비한 도전 전극을 포함한다.  상기 주몸체는 신장된 엣지나 포인트 등의 0.2 mm 이하의 폭을 구비한 예리한 부분(23')을 갖는다.  상기 예리한 부분은 주몸체로부터 환자 조직으로 전달된 무선주파수 전기 에너지를 집중시킨다.  일실시예에서, 눌러붙지 안흔 코팅(20')은 상기 예리한 부분을 포함하는 전극의 주 몸체를 덮는다.  상기 절연 코팅은 주몸테로부터 환자 조직으로 용량성 결합에 의해 무선주파수 전기 에너지를 전달할 수 있는 두께를 갖는다.  다른 실시예에서, 상기 예리한 부분의 작동면은 절연 코팅의 하부로부터 외측으로 연장된다.
Patent KR-20010012450-A (KR)
Title: 블랭킹금형 내마모성이 우수한 동합금 및 동합금박판
IPC: C22C9/04
Filed: 1999-03-09
Abstract: 1.5 내지 2.4 중량%의 Fe, 0.008 내지 0.08 중량%의 P, 0.01 내지 0.50 중량%의 Zn, 0.0005 내지 0.02 중량%의 C로 이루어지고, 필요하다면, 0.003 내지 0.5 중량%의 Ni, 0.003 내지 0.5중량%의 Sn을 추가로 포함하고, 총량 0.0007 내지 0.5 중량%의 Al, Be, Ca, Cr, Mg, Si로 이루어진 그룹으로부터 선택된 하나 또는 둘 이상의 요소를 추가로 포함하고, 나머지는 Cu와 불가피적 불순물들로 이루어지며, Nb, Ti, Zr, Ta, Hf, W, V, Mo로 이루어진 그룹으로부터 선택된 하나 또는 둘 이상의 요소의 총 함량이 0.01 중량% 미만으로 제한된, 우수한 블랭킹금형 내마모성, 반복굽힘 피로저항, 납땜성, 수지 접착성을 가지는 동합금.
Patent KR-20010068974-A (KR)
Inventor: KIM DO WAN
IPC: B65D81/03
Filed: 2000-01-11
Abstract: PURPOSE: A packing member for a compressor is provided to sufficiently support a compressor as well as to lengthen the life by improving durability. CONSTITUTION: A packing member for a compressor comprises a lower support pad(21) supporting respective lower portions of plural compressors(11), an intermediate support pad(31) receiving the upper portion of the compressors at the upper portion of the compressors and supporting compressors, and an upper support pad(41) receiving the upper portion of uppermost compressors(11). At the upper face of the lower support pad, plural lower support parts(23) are formed corresponding to the shape of the lower portion of the compressors. At the lower face of the upper support pad, plural cylindrical upper support parts(45) are formed. Plural lower support parts(33) are formed in the upper face of the intermediate support pad. Plural upper support parts(35) are formed in the lower face of the intermediate support pad to receive a part of the upper area of the compressors. As upper and lower support parts are formed by injection corresponding to the shape of the upper and lower portions of the compressors, support strength of compressors is secured sufficiently. By improving durability, life is lengthened. Moreover, packing work becomes convenient.
Patent KR-20010077300-A (KR)
Title: Error correction method and apparatus for wireless asynchronous transfer mode communication system
Inventor: SIM JI SEOB
IPC: H04B7/005
Filed: 2000-02-01
Abstract: PURPOSE: A method and an apparatus for correcting an error of a wireless asynchronous transfer mode(ATM) communication system is provided to improve error correction ability of a Reed-Solomon(RS) code and an RCC(Rate Compatible Convolutional) code using a combination method in case that a retransfer of a transferred packet is requested by adjusting a coding rate of the RS code and the RCC code according to a quality of service(QoS) requested in the wireless ATM communication system and a wireless channel environment and by dividing an ATM cell packet into a header packet and a payload packet to have a different coding rate. CONSTITUTION: The first RS encoder(200) receives a packet composed as a header of an ATM cell, encodes the received packet using an RS code, and punctures the encoded packet to output a pair of the first header packets and the second header packets. The second RS encoder(201) receives a packet composed as a payload of the ATM cell and a CRC(Cyclic Redundancy Check) with a ceratin byte, encodes the received packet, and punctures the encoded packet to output a pair of the first payload packets and the second payload packets. A symbol interleaver(202) receives a C1 packet and a C2 packet with which the header packets outputted from the first RS encoder(200) and the payload packets outputted from the second RS encoder(201) are combined, and performs a symbol interleaving of the received C1 packet and C2 packet to output the C1 packet and C2 packet with b-bit. An RCC encoder(203) encodes the C1 packet and C2 packet outputted from the symbol interleaver(202) using a convolutional code. A bit interleaver(204) performs a bit interleaving of a packet outputted from the RCC encoder(203).
Patent KR-20010083474-A (KR)
Title: Apparatus and Method for servicing e-mail account as multi language
Inventor: CHOI YONG SEOP
IPC: H04L12/54
Filed: 2000-02-15
Abstract: PURPOSE: An apparatus for supporting an electronic mail account by many languages and a method thereof are provided to divide easily a transmitter and a receiver of the electronic mail by setting the electronic mail account with the languages supplied from a system. CONSTITUTION: An account storing unit(440) stores the issued account of a user as the first string data. A main receiving unit(430) receives an electronic mail transmitted to an electronic mail server via a communication network. An account-dividing unit(450) divides a receiving side account of the electronic mail from data for indicating the receiving side of the received electronic mail as the second string data. An account certifying unit(400) determines whether the same data as the second sting data is in the first string data. If so, a mail-storing unit(460) stores the data received in the mail-receiving unit(430).
Patent KR-20010081591-A (KR)
Inventor: KIM DAE JUNG
IPC: B60R1/02
Filed: 2000-02-16
Abstract: PURPOSE: An auto back mirror is provided to promote the safe driving of a driver and to prevent various accidents by automatically recognizing objects approaching from both sides and the rear without a blind area and driving a vehicle corresponding to the state immediately. CONSTITUTION: Plural watch cameras are mounted at both left and right back mirrors and right on a trunk key hall. Each watch camera is connected through a cable to display all of objects approaching from both sides and the rear on a monitor of a gauge panel without a blind area. The auto back mirror monitor is mounted in the center of the gauge panel. An object contacted from the left camera is displayed on the left side of the monitor, an object contacted from the right camera is on the right side, and an object contacted from the rear camera is in the center of the monitor. All of the back mirrors are kept at the current position to promote safe driving. A driver recognizes all of the approaching objects through the auto back mirrors and drives a vehicle corresponding to the current situation. Therefore, the safe driving is promoted and various accidents are prevented. The auto back mirrors are useful perfectly in bad weather.
Patent KR-20000062569-A (KR)
IPC: H01L27/108
Filed: 2000-02-18
Abstract: 본 발명은 적어도 2개의 메모리 셀 필드를 갖는 반도체 메모리 장치에 관한 것이며, 자유 표면(4)에 접하는 센스 증폭기-트랜지스터(1)의 가장자리(2)에서 근접 효과를 방지하기 위해, 상기 자유 표면(4)에서 2개의 메모리 셀 필드의 센스 증폭기-트랜지스터(3)의 스트립 사이에 더미-트랜지스터(3)가 제공된다.  센스 증폭기-트랜지스터(1) 및 더미-트랜지스터는 공통의 연속 확산 영역(5)에 배치된다.
Patent KR-20000058125-A (KR)
Inventor: BURDICK DAVID CARL
IPC: C07C403/12
Filed: 2000-02-21
Abstract: PURPOSE: A new preparing method of cycloalkenylpolyene esters is provided which can synthesize the title compound in high yields and has increased yield of production of objective isomers. CONSTITUTION: A cycloalkenylpolyene esters, in particular retinyl acylate of the formula 1 are prepared by treating a compound of the formula 2 with an agent which is an acid anhydride or a complex of sulphur trioxide, as specified in the description, in the presence of dimethylformamide as a solvent and simultaneously as a weak base. In formula, R¬1 signifies optionally substituted C1-23-alkyl; C2-23-alkenyl featuring 1 to 5 double bonds; optionally aromatically substituted phenyl-C1-6-alkyl; or optionally substituted phenyl, R¬2 signifies hydrogen or COR¬1, The products are useful as intermediates for the manufacture of compounds of the vitamin A group or in certain cases as the compounds themselves.
Patent KR-20010084103-A (KR)
Title: The heart shaped beating machine designed for gift giving
Inventor: KIM MYUNG HOON
IPC: B44C5/00
Filed: 2000-02-23
Abstract: PURPOSE: A gift article resembling the heart beating shape is provided to reduce difficulties in selecting a gift when a lot of people want to convey loves intersexually for a long time by representing heart beatings using flickering function of a light emission diode or light bulb, pumping function of a small scale air pump, and speaker function of a small scale speaker. CONSTITUTION: The gift article to which a model showing the heart beating shape is mounted comprises a heart model or cardiac model which is made of synthetic resin, thin leather and paper by generating contraction and expansion functions using an air pump, or flickering function using a light emission diode or light bulb. The gift article to which a model having a frequency control function showing the heart beating shape is mounted comprises a heart model or cardiac model which is made of synthetic resin, thin leather and paper by controlling constant frequency during a certain time using a timer. The gift article to which a model generating a heart beating sound showing the heart beating shape is mounted comprises a heart model or cardiac model which is made of synthetic resin, thin leather and paper by controlling heart beating sound to a certain speed during a certain time using a small scale speaker.
Patent KR-20010091257-A (KR)
Title: Searching/Connecting System of personal information and the Management method thereof
Inventor: LEE SUNG YOUN
IPC: G06F17/30
Filed: 2000-03-14
Abstract: PURPOSE: A system for searching/connecting personal information and a method for operating thereof are provided to enable a user to search wanted information by selecting a specific item, searching a specific person, and connecting to the searched person directly or indirectly using a personal database. CONSTITUTION: An operator server computer(20) is connected to a plurality of users through an internet network(12) using a personal computer(12). A control unit(22) of a server computer(20) generally controls devices of the server computer(20) and generates a control signal for performing specific functions in accordance with signals inputted through PCs of the users. A search unit(24) stores a program for a search and is operated in accordance with the control signal of the control unit(22) and generates a driving signal for a search. A personal information database(30) classifies and stores personal information of members registered based on the control of the control unit(22) according to the corresponding items. The personal information database(30) comprises a personal station database(31), a job hunting database(32), a real estate database(33), a commodity database(34), a service database(35), and a searching person database(36). A file storing unit(40) stores files of the registered members based on the control of the control unit(22).
Patent KR-20000030736-A (KR)
Inventor: PARK YOON MIN
IPC: G02F1/29
Filed: 2000-03-14
Abstract: PURPOSE: A double-sided LCD module is provided to identify data on both of front and rear sides of single LCD module, thereby minimizing the space which two modules occupy. CONSTITUTION: A double-sided LCD module comprises an LCD panel(210), first and second polarizers(220,230) and a drive IC(240). The first polarizer(220) polarizers and transmits the light applied to the LCD panel(210) in order to display data on front and rear sides of the LCD panel. The second polarizer(230) does'n't transmit the light applied to the LCD panel(210) in order not to display data on the other portion of the LCD panel except portion which the first polarizer is formed. The drive IC(240) drives the LCD panel.
Patent KR-20010091416-A (KR)
Title: A marking method of health-help food, medical composite and special-nutritious food for improve the corpulence and the food
Inventor: LEE HO SUB
IPC: A23L33/20
Filed: 2000-03-15
Abstract: PURPOSE: A method for producing health food supplements, pharmaceuticals and special nutritional foods for improving obesity is provided, to improve obesity constitution by decreasing the blood fat and body fat of a human without skipping meals or harmful effects. CONSTITUTION: The method for producing health food supplements, pharmaceuticals and special nutritional foods comprises the steps of: mixing the washed medicinal herbs; drying the mixed medicinal herbs; inserting the dried medicinal herbs into an extracting tank and adding 30% alcohol into the tank and extracting them; storing the extract for a certain period of time to precipitate solid materials; centrifuging the extract to obtain the supernatant; concentrating the supernatant under reduced pressure; spray-drying the concentrate to produce the dried powder having 8% or less humidity; collecting the dried powder having similar size; and drying the dried powder to 5 or less of humidity.
Patent KR-20010091774-A (KR)
Title: A liquid crystal display driver having a combined segment and i/o port
Inventor: HYUNG SANG JUN
IPC: G09G3/36
Filed: 2000-03-18
Abstract: PURPOSE: A liquid crystal display driver having a segment and a combination input and output ports is provided to use the liquid crystal display driver without a power voltage limit or an extra port by installing the segment and the combination input and output ports regardless of an electric potential difference within an integrated circuit. CONSTITUTION: A liquid crystal display driver sets a value so that a VDD dose not exceed a VEE and applies always a VEE which is the highest potential to a well bias of a combination terminal. The liquid crystal display driver inserts PMOS transistors(QN18,QN19,QN20) selected according to a segment and a mode of a combination input and output port(such as a segment mode, input mode, input mode). The liquid crystal display driver applies the VDD or VEE through a level shift circuit LS10,LS11,LS13,LS14 to a gate mode and determines on or off. A well bias(N-type) of the port prevents a current from passing caused by a parastic diode by applying always high potential through a bias circuit(10) regardless of the VDD, VEE potential. The VDD and VEE are respectively connected to a source of two PMOS transistors(QN16,QN17) and a cathode of two diodes(D11,D12) of the bias circuit(10) and applies different opposite potential each other to the gate of two PMOS transistors(QN16,QN17).
Patent KR-20010089021-A (KR)
Title: Method and device for controlling power of monitor using ultrasonic waves
Inventor: LEE SEOK GU
IPC: G06F1/32
Filed: 2000-03-20
Abstract: PURPOSE: A device and method for controlling a power source of a monitor using supersonic waves is provided to judge an existence or not of a user and cut off a power of a monitor during an absence of the user by sensing a distance between the user and the monitor using an ultrasonic waves sensor instead of an infrared rays sensor. CONSTITUTION: An ultrasonic waves transmitting unit(10) comprises an oscillator(11) oscillating a frequency more than audible frequency, a signal generator(12) modulating an electric signal in accordance with the oscillated frequency and outputs an ultrasonic waves driving signal, a voltage amplifier(13) amplifying the driving signal voltage, and an ultrasonic waves transmitter(14) converting the amplified driving signal into an ultrasonic waves and transmitting the ultrasonic waves. An ultrasonic waves receiving unit(20) comprises an ultrasonic waves receiver(21) receiving a reflected wave transmitted from the ultrasonic waves transmitter(14) and detecting an electric signal, a signal amplifier(22) amplifying an amplitude of the electric signal detected in the ultrasonic waves receiver(21), and a signal comparing unit(23) comparing an oscillated frequency of the electric signal used in a transmission with the frequency of the electric signal of the received reflected wave and transmitting the electric signal of the received reflected wave to a power saving control unit(30) if the two frequencies are identified. A setting unit(40) sets an operating condition of the power saving control unit(30). An output unit(50) is provided for controlling a monitor power or an alarm. In addition, an interface(60) is provided for a serial communication to a monitor control unit(4).
Patent KR-20010092182-A (KR)
Title: Belt attached low temperature CVD system and method for systhesizing carbon nanotubes using the system
Inventor: LEE CHEOL JIN
IPC: C23C16/54
Filed: 2000-03-21
Abstract: PURPOSE: A method for producing carbon nano tube in commercial quantity is provided, which is more economical than conventional methods using quartz tube by employing a belt-type thermochemical deposition apparatus that can produce continuously carbon nano tube. CONSTITUTION: The manufacturing method of carbon nano tube comprises the steps (i) depositing a transition metal thin layer on a substrate(10) to a thickness of 20 to 50nm through thermochemical deposition or sputtering method; (ii) placing the substrate on a grate plate(1) being rotated continuously; (iii) etching the transition metal thin layer formed on the surface of the substrate to induce the growth of grains, wherein ammonia gas/hydrogen gas(80-1000sccm) is introduced to 1st reaction zone of which temperature is controlled within the temperature range of 800 to 850deg.C; (iv) introducing carbonizing gas such as acetylene gas, ethylene gas, propane gas, propane gas or methane gas to 2nd reaction zone controlled in the temperature range of 500 to 550deg.C to form carbon nano tube from the grains, wherein the carbonizing gas is fed into the 2nd reaction zone in an amount of 20 to 1000sccm.
Patent KR-20000036635-A (KR)
Inventor: PARK BYUNG JOON
IPC: H04L12/54
Filed: 2000-03-24
Abstract: PURPOSE: A method for confirming reception of an electronic mail in a personal computer is provided to simply confirm reception of the electronic mail in a plurality of electronic mail addresses set in different hosts. CONSTITUTION: A CPU of a PC determines whether the PC is connected with one host(H1) in the hosts of an internet network by user's control(S1). If the PC is connected with the host, the CPU reads the address of the other hosts(H2,H3,H4), user ID 2,3,4, and password 2,3,4(S2) and tries to connect with the other hosts maintaining connection with the host(S3). The CPU receives information related to electronic mail reception from the connected hosts, requests the reception of the electronic mail to the host where the electronic mail arrives according to the selection of the user(S5), and then displays the electronic mail requested for the reception(S6).
Patent KR-20000063163-A (KR)
Inventor: KIM JAE YUN
IPC: H04L12/58
Filed: 2000-03-24
Abstract: PURPOSE: A method for implementing a mailing system through the Internet is provided to show contents of messages for selection by a message sender so that a message can be selected and the time for selection can be reduced. CONSTITUTION: A mailing system shows contents of messages to a message sender. A message selected by the message sender is set up in the mailing system. Registered items of a terminal of a message receiver to which the set-up message is transmitted are set up in the mailing system. And the mailing system transmits the set-up message to the terminal of the message receiver.