baber/WOPTO huggingface dataset:
Patent KR-20010019638-A (KR)
Inventor: KIM JONG GYU
IPC: H04M3/00
Filed: 1999-08-28
Abstract: PURPOSE: The device for processing voice and fax data in a remote access server is provided to include subscriber ports and to appropriately maintain a load of a module. CONSTITUTION: A first interface unit is for interface with PSTN(Public Switched Telephone Network). a second interface unit is for interface with the Internet. A remote connection server, connected with the first and second interface units, transmits voice or fax data supplied through the first interface unit to the Internet through the second interface unit, and transmits the voice or fax data supplied through the second interface unit to the PSTN through the first interface unit. Voice and fax codecs(82,92) have channels connected with the first interface unit, and code/decode the voice and fax data supplied from the first interface unit through the channels or the voice and fax data supplied from the second interface unit in a predetermined coding system, for outputting. Codec controllers(84,94) control many voice and fax codecs, and control the generation of interrupt in a corresponding voice and fax codec according to whether to process the voice and fax data supplied through the channels. Slave processors(80,90) supply the voice and fax data to a predetermined channel, and output voice and fax data coded by the voice and fax codecs according to the generation of interrupt. And the slave processors(80,90) decode the voice and fax data supplied from the second interface unit, and control the decoded voice and fax data to be output to the first interface unit. A master processor(74) communicates with a system operator, and manages the slave processors(80,90).
Patent KR-19990083940-A (KR)
Title: 내연기관의 동력발생장치
Filed: 1999-09-01
Abstract: 본 발명은 내연기관의 동력전달장치에 관한 것으로, 더욱 상세하게는 실린더에서 피스톤의 직선운동을 위한 커넥팅 로드의 왕복운동을 래크와 피니언을 통해 이루어지도록 하므로서, 내연기관의 행정상 피스톤이 상사점과 하사점에서 정지하는 현상을 방지하여 기관효율을 높일 수 있는 내연기관의 동력전달장치에 관한 것이다. 
     상기 목적을 달성하기 위한 본 발명은 각종 연료를 연소시켜 열을 발생하게 하여 그 고온가스의 에너지를 기계일로 바꾸는 내연기관의 동력발생장치에 있어서, 상부에 흡,배기밸브(11a)(11b) 및 점화플러그 등이 장착고정된 실린더(10)와, 실린더(10)내부에서 직선운동하는 피스톤(12)의 하부면 중앙에 직고정되어 동력을 전달할 수 있도록 일측에 래크(14)가 형성되고, 일면에 회동을 원활하게 할 수 있도록 베어링(19)을 축설한 커넥팅 로드(13)와, 상기 피스톤(12)의 직선운동을 회전운동으로 변환할 수 있도록 래크(14)와 맞물리면서 일방향으로 회전력을 전달하는 피니언(17)이 축설되고 피니언(17) 일측에 베어링(19)을 간섭할 수 있는 캠(18)이 축설고정된 회전샤프트(15)와, 상기 커넥팅 로드(13)의 하측에 설치되어 하사점에 위치된 피스톤(12)을 상측으로 올릴수 있는 압축스프링(19)으로 이루어진다.
Patent KR-20010026744-A (KR)
Inventor: LEE HAN SIN
IPC: H01L21/324
Filed: 1999-09-08
Abstract: PURPOSE: A method for manufacturing a semiconductor device using a hydrogen annealing process is provided to cure a defect in processes for forming a gate oxide layer, pad oxide layer or trench isolation, by performing the annealing process at a low temperature and within a reduce interval of time. CONSTITUTION: A silicon surface of a semiconductor substrate is exposed. Hydrogen is supplied to the surface of the silicon substrate and annealed in a high vacuum state from 10¬-2 Torr to 10¬-9 Torr to cure a defect existing in the silicon surface. The annealing process is performed within a temperature scope from about 650 deg.C to 850 deg.C.
Patent KR-20010026978-A (KR)
Inventor: CHOI SU HO
IPC: C21C7/00
Filed: 1999-09-10
Abstract: PURPOSE: A method for refining very low carbon contained super clean aluminum deoxidized steel is provided to obtain a high quality very low carbon contained steel product having a low defect ratio by improving cleanliness of a product and reducing defect ratio of the product. CONSTITUTION: The method for refining very low carbon contained super clean aluminum deoxidized steel comprises the processes of tapping a first refined molten steel into ladle, controlling a content of T.Fe+MnO in ladle slag as 6 to 24 wt.%, decarburizing and deoxidizing in a vacuum degassing facility, and controlling a content of T.Fe+MnO to 24 wt.% or less so that a weight ratio of calcium oxide/aluminum oxide in slag is controlled to 1.1 to 2.5, wherein a ratio of the content of T.Fe+MnO to calcium oxide/aluminum oxide satisfies the following condition: calcium oxide/aluminum oxide=0.05x(T.Fe+MnO)+(0.9 - 1.3).
Patent KR-20000036290-A (KR)
Inventor: LEE SOO CHAN
IPC: A63B69/36
Filed: 1999-09-11
Abstract: PURPOSE: A golf equipment for practicing approach shot is provided which is able to repeat an approach shot and correct positions and regulate the strength of hitting. CONSTITUTION: A golf equipment for practicing approach comprises: (i) a supporting plate portion(24); (ii) a vertical plate(2) which is vertically formed on the end portion of the supporting plate(24) and is formed on one side of a shock-absorbing plate(6); and (iii) a moving hurdle plate(10) which is freely movable along the longitudinal direction of the supporting plate portion(24).
Patent KR-20000034924-A (KR)
Inventor: FISHER PHILLIP S
IPC: H05K3/46
Filed: 1999-09-13
Abstract: PURPOSE: A multilayered ceramic structure is provided for a ceramic electronic packaging. Specifically. there is a multilayered low temperature co-fired ceramic (LTCG) base which may have integral capacitors inductors and other passive components mounted therein. CONSTITUTION: A multilayered low temperature co-fired ceramic (LTCC) with integral capacity6rs has a number of planar high dielectric constant materials and a number of planar low dielectric constant materials. The low dielectric constant materials are located between the high dielectric constant materials or the high dielectric constant materials may be located between the low dielectric constant material. A pair of electrodes are located on each side of one or more high dielectric constant layers to form a capacitor. A conductor electrically connects to the buried electrode for connection to internal circuitry or to an external connection. The low and high dielectric constant materials are a low temperature co-fired ceramics.
Patent KR-20010027281-A (KR)
Inventor: LEE SANG MIN
IPC: D21H13/12
Filed: 1999-09-13
Abstract: PURPOSE: A high quality film for concrete form panel obtained by adding a small amount of a liquid pigment to modified phenol resin is provided, which has excellent alkali resistance, acid resistance, abrasion resistance, chemical resistance and water proof resistance. CONSTITUTION: This film for concrete form panel is prepared by a process consisting of: impregnating craft paper containing 15 to 30% by weight of titanium having a density of 40 to 120g/m¬2 at a pH of 6.7 to 7.1 with phenol resin, and 60 to 70% pigment having a specific gravity of 2.0 to 2.20g/cm¬3 and a viscosity of 90 to 110KU in the first time, coating and drying; and impregnating with phenol resin in the second time; and drying. The film has excellent durability such that it can be reused more than 10 times.
Patent KR-20000023244-A (KR)
Inventor: TIBER R OIS
IPC: B28D5/00
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus and a method for cutting a substrate support device and a tape less substrate using the same in dicing process are provided to support efficiently a substrate to form an individual IC chip without any tape for an adhesive by using a nest. CONSTITUTION: An apparatus and a method for cutting a substrate support device and a tape less substrate using the same in dicing process is to cut a substrate not using an adhesive tape by using a nest. A substrate support device comprises a nest(502) further comprising a first nest side and a second nest side. The nest comprises a grid for forming one more nest open holes(54). The nest open holes have an area of open hole less than an area of a die diced from the substrate. The substrate support device further comprises a vacuum retainer plate(520) having one more vacuum support plates(522).
Patent KR-20010028495-A (KR)
Inventor: SEO SEONG UN
IPC: H04L12/46
Filed: 1999-09-21
Abstract: PURPOSE: An apparatus and a method for automatically recognizing the board installed in a router are provided to form the router using the CPU including the communication processor that can support various WAN(Wide Area Network) interfaces simultaneously, and to enable only the interface software installed in a system to be initialized when the interfaces are recognized. CONSTITUTION: A main board(10) includes a CPU(13) that has the processor capable of supporting many kinds of interface, and a buffer part(15) which buffers the information on a WAN interface part(20) and the main board(10) and supplies the information to the CPU(13) when it requests the information. The WAN interface part(20) is connected a WAN network, and provided with an information supply part(23) for reporting the information of a WAN interface to the buffer part(15).
Patent KR-20010036110-A (KR)
Inventor: BAEK UN CHEOL
IPC: H04L12/28
Filed: 1999-10-06
Abstract: PURPOSE: An apparatus for confirming the transmission of user cells in an ATM switch network is provided to confirm a state that cells are transmitted to each terminal from an ATM switch. CONSTITUTION: The first processor(30) generates an IPC(Inter Processor Module) cell if a test mode is set up and provides the cell to a switch link interface(11) through an ATM switch(20). The switch link interface(11) checks the status of a CET interval to discriminate whether an input cell is the IPC cell or a user cell. If the CET interval is 11, the switch link interface(11) provides the input cell to a processor(13) through a receiving buffer(14). The second processor(13), having been notified that the test mode has been set up, controls a switch(SW) of a physical layer(P) so as to be connected with an input port(I). The first processor(30), after transmitting the IPC cell, generates and outputs a test user cell. The test user cell is supplied to the switch link interface(11) through the ATM switch(20). The switch link interface(11) transfers the test user cell to an ATM layer(12). After eliminating a header from the test user cell, the ATM layer(12) transmits it to the physical layer(P). The physical layer(P) converts the ATM cell into a synchronous transmission frame and outputs it to a terminal. However, as an output port(O) is connected to the input port(I) through the switch(SW), the synchronous transmission frame is inputted to the physical layer(P) again. The physical layer(P) makes the synchronous transmission frame into the ATM cell and provides it to the ATM layer(12).
Patent KR-20000029275-A (KR)
Inventor: YUYAMA HIROYUKI
IPC: B65B61/26
Filed: 1999-10-23
Abstract: PURPOSE: A device for separating and wrapping medicines is provided to freely divide and wrap according to a usage. CONSTITUTION: A distributing device of medicines comprises of a separating and wrapping unit of medicines(1) and a control unit(21), the separating and wrapping unit(1) is equipped a supplying unit of medicines(1), a supplying unit of distributing paper(3), a printing unit(4), and a sealing unit(5). The control unit(21) comprises of a CPU(22) and a hard disc(23). The distributing device is to separately wrap various medicines for a taking period, and to be changed a separating and wrapping order in a taking order or a reversed taking order according to a prescribing data. The prescribing data contains a starting time of taking and taking times.
Patent KR-20010047150-A (KR)
Inventor: KWON YEONG BIN
IPC: F16D55/224
Filed: 1999-11-18
Abstract: PURPOSE: A disk brake for a vehicle make the wear of pad plates provided on both sides of a disk uniform, thereby improving the life of the pad and the braking performance of the vehicle. CONSTITUTION: The bending rigidity of a second connecting portion(33b) of a caliper housing(30) is larger than the bending rigidity of a first connecting portion(33a). Thus, the force applied to a second finger portion(32b) becomes larger than the force applied to a first finger portion(32a). The forces compensate the torque of a disk, thereby making the surface pressure distribution of pad plates(11,12) contacting to the surface of the disk uniform. Thus, the partial side wear of the pad plates(11,12) is prevented, thereby enlarging the life of the pad plates(11,12) and improving the braking performance of a vehicle.
Patent KR-20010048686-A (KR)
Inventor: PARK JONG UK
IPC: B23P15/26
Filed: 1999-11-29
Abstract: PURPOSE: A device is provided to automatically insert many hair fins at the same time to first and second end plates and many flat plates for a heat exchanger. CONSTITUTION: A device comprises a working stand(30) setting a heat exchanger arranged with first/second end plates and many flat plate fins, each hair fin guide(50) set at regular intervals with the one heat exchanger side to the one side on the working stand, inserted into each through hole drilled on the heat exchanger side and concentrically contacted by each hair fin cut part at regular intervals supplied to the working stand, a hair fin pusher(60) pushing a constant number of hair fin-cut parts mounted at regular intervals to the hair fin guide to be inserted into many through holes drilled on the side face of the heat exchanger arranged in between to the other top end of the working stand, a clamp(80) for the heat exchanger mounted to both sides therefor to the top face of the working stand clamping both sides thereon, a hair fin guide plate installed between the heat exchanger and the hair fin pusher to the top face for the working stand setting a constant number of hair fins, and a hair fin presser(70) installed between a setting portion for the heat exchanger and a hair fin feeder(40) holding many hair fins horizontally moved by the hair fin pusher therefor not to be deformed.
Patent KR-20010054818-A (KR)
Inventor: PARK JUN BAE
IPC: F25D29/00
Filed: 1999-12-08
Abstract: PURPOSE: A method for controlling seasoning of kimchi in kimchi refrigerator is provided to meet maximally the user's taste by compensating for temperature change of kimchi in accordance with seasonal change and performing post-seasoning procedure at a low temperature. CONSTITUTION: A method comprises the first step of reading the type and desired taste of kimchi selected by a user; the second step of determining season by sensing the outdoor air temperature upon starting of kimchi seasoning; the third step of performing a first seasoning procedure in such a manner as to compensate for temperature through a cooling control or seasoning control in accordance with the season determined in the second step and the type and desired taste of kimchi selected by the user; the fourth step of performing a second seasoning procedure at a predetermined temperature for a predetermined time period in accordance with the type and desired taste of kimchi; and the fifth step of performing post-seasoning procedure at a low temperature for a predetermined time period.
Patent KR-20010057241-A (KR)
Inventor: BAE HONG GUK
IPC: H02M1/14
Filed: 1999-12-20
Abstract: PURPOSE: A power supply apparatus having an overcurrent protection circuit is provided to implement the simple overcurrent protection circuit without a comparator. CONSTITUTION: The power supply apparatus having an overcurrent protection circuit comprises a power supply(100), a power source control switch(120), an overvoltage detecting unit(130), an overcurrent detecting unit(110), and a control signal generator(140). The power supply having a transformer(T1), a diode(D5) and a capacitor(C3) induces the external power source according to the operation of the power source control switch and rectifies the induced voltage to supply the direct voltage(Vout) by using the diode and the capacitor. The overcurrent detecting unit composed of a current detection transformer(CT1), two resistors(R6,R7), two diodes(D4,D3), and a capacitor(C4) induces the current flowing through the power supply and produces the detection voltage(Vdet) corresponding to the induced current. The overvoltage detecting unit having resistors(R1,R2,R5), a diode(D1), and a capacitor(C1) distributes the direct voltage(Vout) by using the R1 and R2 and transmits the distributed voltage to the control signal generator by using the diode(D1). The control signal generator produces a power supply stop signal(STOP) when the detected voltage(Vdet) is over the first reference voltage(Vref1). The power source control switch turns off the switch in response to the power supply stop signal.
Patent KR-20010060395-A (KR)
Inventor: MOON HONG HEE
IPC: A41D25/16
Filed: 1999-12-21
Abstract: PURPOSE: A process for preparing a necktie lining fabric by mix-spinning general polyacryl fiber generating no shape change by indirect heat and bulky polyacryl fiber being easily shrinkable in heat water, weaving and finishing is provided, thereby producing high quality necktie lining fabric at low cost. CONSTITUTION: This necktie lining fabric is prepared by the process consisting of: mix-spinning general polyacryl fiber generating no shape change by indirect heat and bulky polyacryl fiber being easily shrinkable in heat water in a ratio of 1:1 to 1:2; preparing raw fabric by heat-treating the obtained blended polyacryl yarn at 120 to 140deg.C for 80 to 100 min to give a yarn shrinkage rate of 7 to 10% and weaving; and heat-treating at 160 to 190deg.C at a speed of 16 to 20m/min.
Patent KR-20010061052-A (KR)
Inventor: LEE BYEONG CHEOL
IPC: H04B7/00
Filed: 1999-12-28
Abstract: PURPOSE: A wireless communication relay system of an elevator is provided to eliminate an error by communication disconnection in a communication blind spot, so as to improve a service quality. CONSTITUTION: A relay unit(15) relays communication between a base station(11) and a user terminal(14). A central relay unit(12) of the relay unit(15) has the first and second central transceivers(12a,12b), a central relay controller(12c), and the first and second central transceiving antennas(12d,12e), for the relay between the base station(11) and a terminal relay unit(13). The terminal relay unit(12) of the relay unit(15) has the first and second terminal transceivers(13a,13b), a terminal relay controller(13c), and the first and second terminal transceiving antennas(13d,13e), for the relay between the central relay unit(12) and the user terminal(14).
Patent KR-20010061133-A (KR)
Inventor: LEE HYEON GU
IPC: G01M13/02
Filed: 1999-12-28
Abstract: PURPOSE: A measuring device of error in power transfer between a reduction gear and a differential ring gear is provided to promote efficiency in design of a mechanism and to integrate measured data in a single operator by adopting an additional device for measuring error in power transfer between a reduction gear and a differential ring gear. CONSTITUTION: A measurement system of error in power transfer includes a base(12), a support plate(16) for fixing a transmission housing(14), a drive motor(20) and a worm gear(22) connected to an input shaft(18) of a transmission, an input encoder(24) for measuring RPM(Revolutions Per Minute) of the input shaft, and output encoder(28) for measuring RPM of an output shaft(26), and an error operator(30) receiving encoder signals from the two encoders. The teeth numbers of a reduction gear(32) and a differential ring gear(34) are set, and the drive motor is operated to rotate the input shaft and the output shaft of the transmission. Thereby, the reduction gear and the differential ring gear are rotated. The RPM of the reduction gear is obtained by analysis of encoder signals from the output encoder while the RPM of the other gear is obtained from analysis of encoder signal from a core encoder(40). Error in power transfer is analyzed in the error operator receiving the two kinds of encoder signals. The analyzed data are analyzed again in an FFT(Fast Fourier Transform) analyzer(44) and a phase difference operator(46).
Patent KR-20010065900-A (KR)
Inventor: KIM BYUNG HWAN
IPC: B60Q1/18
Filed: 1999-12-30
Abstract: PURPOSE: Auxiliary lights of a vehicle for steering is provided to expand the rear view of a driver on travelling backward, be made compact and simple, and control the rotating angle of a steering handle needed to the operation of a limit switch. CONSTITUTION: Auxiliary lights for steering(FL,FR,RR,RL) comprises a worm gear(23) and a limit switch(26), and are compact and simple. Further, a straight line type groove adjusts a gap between the worm gear and limit switch, thereby controlling the rotation angle of a steering handle(10) needed to the operation of the limit switch against constant worm(22) and worm gear. On travelling backward, rear steering lights are turned on with the turning on of front steering lights, thereby expanding the rear view of a driver. Therefore, the number occurrence of accident on the rear of a vehicle is reduced.
Patent KR-20000023799-A (KR)
Title: Transponder communication device
Inventor: VERGER DOMINIK JOSEF
IPC: H04Q5/22
Filed: 1999-01-15
Abstract: PURPOSE: A transponder communication device is provided to test operating flow in simple, low cost and regularly. CONSTITUTION: A transponder communication device comprises an inquirer(13), a transfer, a receiver (25), a response information detector(30), operating testers(19,18,20,,25,38,39), and an operating test transponder(9'). The inquirer generates at least one type of inquiry information. The transfer transfers the inquiry information to a mobile transponder. The receiver receives a response information. The detector detects the presence of the mobile transponder. The test transponder is disposed in receipt range of the transponder communication device and communicates to it. The test transponder comprises an operating test information generating and transferring unit.
Patent KR-20000075976-A (KR)
Title: 염소화 유기화합물의 채취기
IPC: G01N33/00
Filed: 1999-01-18
Abstract: 유체중에 함유되는 입자상태 및 가스상태의 양방의 염소화 유기화합물을 동시에 포착하여 유체중으로부터 채취할 수 있는 채취기이다.     이 채취기 (3) 는, 하우징부 (6) 와, 그 내부에 배치된 포착체 (7) 를 구비하고 있다.     포착체 (7) 는, 폐쇄체 (7c) 에 의하여 한쪽 끝이 폐쇄되고 또 소결유리로 이루어지는 다공질의 관상의 심체 (7a) 와, 심체 (7a) 의 외주에 배치된 통기성 시트 (7b) 를 구비하고 있다.     통기성 시트 (7b) 는, 예컨대 섬유상 활성탄과 무기질 파이버를 함유하는 지상체이다.     채취관 (2) 을 경유하여 보내져온 기체 시료는, 그것에 함유되는 입자상태 및 가스상태의 염소화 유기화합물이 심체 (7a) 와 통기성 시트 (7b) 에 의하여 동시에 채취되어 제거된 후, 배출구 (6b) 로부터 배출된다.
Patent KR-20010012357-A (KR)
Title: Process for the preparation of an oxirane, aziridine or cyclopropane
IPC: C07D303/04
Filed: 1998-05-01
Abstract: A process for the preparation of an oxirane, aziridine or cyclopropane of formula (I),wherein X is oxygen, NR4 or CHR5; R1 is hydrogen, alkyl, aryl, heteroaromatic, heterocyclic or cycloalkyl; R2 is hydrogen, alkyl, aryl, heteroaromatic, CO2R8, CHR14NHR13, heterocyclic or cycloalkyl; or R1 and R2 join together to form a cycloalkyl ring; R3 and R10 are, independently, hydrogen, alkyl, aryl, heteroaromatic, CO2R8, R83Sn, CONR8R9, trialkylsilyl or triarylsilyl; R4 is an electron withdrawing group; R5 is alkyl, cycloalkyl, aryl, heteroaromatic, SO2R8, SO3R8, COR8, CO2R8, CONR8R9, PO(R8)2, PO(OR8)2 or CN; R8 and R9 are independently alkyl or aryl; and R13 and R14 are independently hydrogen, alkyl or aryl is provided. The process comprises degrading a compound of formula (II), (IIa), (IIb) or (IIc):wherein R3 and R10 are as defined above; Y is a cation; depending on the nature of Y, r is 1 or 2; and L is a suitable leaving group, to form a diazo compound. The diazo compound is reacted with a suitable transition metal catalyst, and the product thereof reacted with a sulphide of formula SR6R7, wherein R6 and R7 are independently alkyl, aryl or heteroaromatic, or R6 and R7 join together to form an optionally substituted ring which optionally includes an additional heteroatom. This product is then reacted with an aldehyde, ketone, imine or alkene.
Patent KR-20010013671-A (KR)
Title: Glyoxylic acid amides
Inventor: SEITZ THOMAS
IPC: C07D277/64
Filed: 1998-06-08
Abstract: The invention relates to new glyoxylic acid amides of general formula (I), in which A, Q, R 1, R 2 and R 3 have the meaning cited in claim 1. The invention also relates to methods for their production and use in the control of parasites.