baber/WOPTO huggingface dataset:
Patent KR-20020018538-A (KR)
Title: wire united pipe assembly and construction work method including excess length for jointing wire
Inventor: KIM YOUNG SOO
IPC: H02G3/06
Filed: 2000-10-16
Abstract: PURPOSE: A wire integrated type piping assembly having connection margin length and a constructing method thereof are provided to remove a separate wire inserting process by inserting required wires into a wire protective tube, and to promote a connection process and save the consumption of wires by exposing the margin length of the wire required to the connection process from the piping assembly. CONSTITUTION: Two wires(11,12) are inserted into a wire protective tube(10) having a constant diameter and a constant length. Extensible connection margin parts(11a,12a) are contained in both ends of respective wires(11,12). The connection margin parts(11a,12a) are several wound to a circular shape under not being twisted with respect to each other to be formed in a coil shape for providing connection margin length. The connection margin parts(11a,12a) provide the margin length for connection when extended. The total length of the connection margin parts(11a,12a) is determined according to a preset connection margin length.
Patent KR-20020030377-A (KR)
Title: Modem circuit for code division multiple access communication
Inventor: LEE JAE CHANG
IPC: H04B1/40
Filed: 2000-10-17
Abstract: PURPOSE: A modem circuit for a CDMA(Code Division Multiple Access) communication is provided to simplify a memory interface by using several memories as one memory. CONSTITUTION: A combiner block(100) successively outputs data corresponding to N channels in series. A deinterleaver(200) receives the serial data from the combiner block(100), deinterleaves the received serial data, and stores the deinterleaved data. A viterbi decoder(300) decodes the data stored in the deinterleaver(200). The deinterleaver(200) includes a control logic(210) for generating an address corresponding to a channel of the data provided from the combiner block(100) and a memory(220) for storing the data provided from the combiner block(100) in a position corresponding to the address.
Patent KR-20020030649-A (KR)
Title: Pharmaceutical preparations containing an aristolactam alkaloid derivative for prevention and treatment of neurodegenerative disease
Inventor: KIM SO RA
IPC: A61K31/403
Filed: 2000-10-19
Abstract: PURPOSE: Provided is a pharmaceutical preparation containing an aristolactam alkaloid derivative as an active ingredient and mixed with excipient for the prevention and treatment of neurodegenerative disease. CONSTITUTION: The aristolactam alkaloid derivative is represented by the formula(I), wherein R1 and R2 are individually hydrogen atom, C1-C4 lower alkyl group or (E)-p-methoxycinamoyl group; and R3 is hydrogen or C1-C4 lower alkyl group. The pharmaceutical preparation contains the compound of the formula(I) as an active ingredient and pharmaceutically acceptable excipient, and is thus used for the prevention and treatment of neurodegenerative disease.
Patent KR-20020031230-A (KR)
Title: A function dividing device depending on product's model
Inventor: AHN CHANG UNG
IPC: G06F11/00
Filed: 2000-10-23
Abstract: PURPOSE: A function discrimination system is provided to store function data at a program chip in advance at a commodity inspection process, to make a microprocessor read the function data if the commodity is switched on, and to put proper function data for the commodity according to the model so that a speedy countermeasure or an easy addition of optional functions is possible. CONSTITUTION: The system comprises a memory device(10) and a microprocessor(11). The memory device(10) records data on function of each model at a PCB assembly process. The microprocessor(11) reads the function data from the memory device(10) if an external power is supplied, and performs a corresponding function. The memory device(10) uses an EEPROM(Electrically Erasable and Programmable ROM) for repeatedly storing data, erasing the data, and storing new data by using a higher voltage. The method comprises steps of storing data on each function, supported by the system, according to each model of a commodity, at the memory device(10), initializing the microprocessor(11) by supplying electric power, making the microprocessor(11) read the function data from the memory device(10) if electric power is supplied for the commodity, and performing proper operations on the commodity according to the read function data.
Patent KR-20010040177-A (KR)
Title: Belt-drive-control circuit and electrophotographic device
Inventor: TAKEMOTO HITOSHI
IPC: H02P29/00
Filed: 2000-10-26
Abstract: PURPOSE: To provide a belt drive circuit which implements software servo that is controlled with optimum values, even in a device where an external load applied to a belt fluctuates greatly. CONSTITUTION: Memory called L.U.T(look-up table) 3 is provided, and the L.U.T 3 contains optimized servo constants and servo parameters corresponding to the state of load on a belt fluctuating on a print sequence-by-print sequence basis, obtained through preliminary experiments and evaluation. A servo controller 2, which controls a belt drive control circuit 10, receives information on the load on the belt, together with a rotation command for a belt motor (DC motor) 7, from CPU 1, reads a servo constant and a servo parameter corresponding to the received load information from the L.U.T. 3, performs arithmetic operation by substituting them into arithmetic expressions, and outputs rotational speed information to a motor drive signal generating circuit 4.
Patent KR-20020032238-A (KR)
Title: Hinge for use in a double folding seat having a self locking set
Inventor: CHO SAM JAE
IPC: B60N2/20
Filed: 2000-10-26
Abstract: PURPOSE: Structure of a self-lock type hinge of a double-folding seat is provided to make operation convenient and to improve appearance by automatically locking a hinge when a seat is folded and unlocking the hinge via a wire. CONSTITUTION: A fixing unit(32) has a through hole(32a) and a stopper(46). A rotating unit(30) has a fixing hole(30a) aligned straight to the through hole. A lock pin(34) is connected with a wire(40) and selectively inserted to the through hole and the fixing hole. A housing(44) is attached to one end of the fixing unit while covering the lock pin. A spring(38) pressurizes the lock pin between a flange(34a) of the lock pin and the inner wall of the housing. If a seat cushion is lifted up, the rotating unit becomes rotatable. If the wire is pulled to lift down the seat cushion, the lock pin is released from the fixing hole and the rotating unit returns to its original position.
Patent KR-20020033389-A (KR)
Title: A display device using light-emitting device being capable of open/close of display cover
Inventor: PARK JEONG GEUN
IPC: G09F9/302
Filed: 2000-10-31
Abstract: PURPOSE: A display device using a light emitting diode separably mounted to a display cover is provided to allow a user to simply exchange only poor light emitting diode in a case of the failure of the light emitting diode. CONSTITUTION: The display device using a light emitting diode comprises a display cover(12) divided into various sections so as to display various symbols and formed with transmission holes(13); a light emitting diode substrate(14) installed with light emitting diodes(15) arranged in corresponding to the transmission holes respectively so as to emit a light by an electric signal and integrated with substrate pins(16) for transmitting the electric signal from the outside to the each of the light emitting diodes; and a coupling device for separably coupling the display cover and the light emitting diode substrate.
Patent KR-20020035289-A (KR)
Title: Multi Air Conditioner Apparatus and Method for Variable Capacity
Inventor: KIM DONG CHUN
IPC: F24F1/00
Filed: 2000-11-06
Abstract: PURPOSE: An indoor capacity variable multi split type air conditioner for two rooms is provided to selectively control parts of an outdoor unit according to operational condition of indoor units and temperature of vicinity. CONSTITUTION: An air conditioner includes a first refrigerant supply passage; a second refrigerant supply passage: a first solenoid valve(SV5); and a second solenoid valve(SV4). The first refrigerant supply passage is formed to supply evaporators(E3,E33) with refrigerant having exchanged heat in a condenser(CD3,CD33) of different cooling cycle. The second refrigerant supply passage is formed to supply compressors(C3,C33) with refrigerant having exchanged heat in the evaporator of different cooling cycle. The first solenoid valve opens and closes the first refrigerant supply passage. The second solenoid valve opens and closes the second refrigerant supply passage. The first solenoid valve and the second solenoid valve control a refrigerant circulation passage together with the other solenoid valves(SV3,SV33) to selectively drive the evaporators, the condensers and the compressors according to operational condition of indoor units and temperature of vicinity.
Patent KR-20020035351-A (KR)
Title: Method and apparatus for controlling opening/closing of sub-body and voice path in automatically and manually folded portable mobile terminal
Inventor: JANG JAE YEONG
IPC: H04B1/38
Filed: 2000-11-06
Abstract: PURPOSE: A method and an apparatus for controlling opening/closing of a sub-body and a call path in an automated/manual foldable mobile wireless terminal are provided to remove the inconvenience of a user by effectively controlling opening/closing of a sub-body and a call path in case that the sub-body is automatically opened and closed, and by preventing noise generated from driving a motor from being transmitted to another user. CONSTITUTION: In case that a call is received to a control unit through a wireless unit, the control unit detected the call received(300). The control unit generates a ring sound(301). In case that a user controls the automatic opening of a sub-body using an automatic folder opening/closing key, the control unit detects the user's control(302). The control unit controls the driving of a motor(304). The control unit judges whether a sub-body complete opening sensing signal for reporting that the sub-body is completely opened is received(306). In case that the signal is received, the control unit stops the driving of the motor(310). In case that the signal is not received, the control unit judges whether a time set passes from the time for driving the motor(308). After that, the control unit controls a voice processing unit and forms a call path(312).
Patent KR-20020037204-A (KR)
Title: An air conditioning system with duct apparatus
Inventor: CHO WON HO
IPC: F24F13/00
Filed: 2000-11-13
Abstract: PURPOSE: An air conditioner with discharge duct is provided to prevent bending deformation of the discharge duct and sufficiently secure a cold air passage. CONSTITUTION: A discharge duct(62a) is placed on a frame to an outlet. A deformation preventive member(70) is placed on the discharge duct to prevent bending deformation of the discharge duct. The deformation preventive member is formed approximately longitudinally to an upper surface(62b) of the discharge duct. The deformation preventive member includes a plurality of ribs(71,72,73). Heights of the ribs increase from central parts(73a) to both edges(73b). The central parts of the ribs are disconnected. A hole(62c) penetrates the central part of the backmost rib for discharge of condensed water.
Patent KR-20010070226-A (KR)
Title: Heat sink and method of fabricating same
Inventor: OTA KEIICHIRO
IPC: H01L23/373
Filed: 2000-11-20
Abstract: PURPOSE: To suppress the production cost by hardly generating burrs in boring a substrate keeping suitable machinability concerning a heat sink, with which plural fins are formed by cutting and erecting a heat sink material composed of the substrate and the part to be cut for fin formation provided on one side of the substrate part at least. CONSTITUTION: Concerning a heat sink 1, with which a plurality of fins 3 are formed by cutting part 13 to be cut of a heat sink material 11 composed of a substrate 12 and the part 13 to be cut for fin formation provided on one side of the substrate 12 at least, the heat sink material 11 is composed of an aluminum or aluminum alloy extruded material having a Vickers hardness of from 40 to 65.
Patent KR-20020040277-A (KR)
Title: Rear safty guard of cargo truck using a oil pressure cylinder
Inventor: RYU SEUNG HUN
IPC: B60R19/56
Filed: 2000-11-24
Abstract: PURPOSE: A safety plate for a rear portion of a truck is provided to protect human from being damaged when a vehicle accident occurs by absorbing impact utilizing a hydraulic cylinder installed at a lower portion of a rear deck of the truck. CONSTITUTION: First and second cylinders(34,36) are installed at a chassis frame(30) formed at a rear deck of a truck. A stopper(32) is formed at the second cylinder(36). One end of the first cylinder(34) is connected to the chassis frame(30) by the first hinge(31), and the other end of the first cylinder(34) is formed with a cylinder shaft(38). A hinge bracket(42) is formed at an end of the cylinder shaft(38) so as to fix the second cylinder(36). The second cylinder(36) is rotatably connected to the chassis frame(30) through the second hinge(33). Upper and lower ports of the first and second cylinders(34,36) are connected to hydraulic lines. Solenoid valves(46,48) are installed in the hydraulic lines. A surge tank(50) is connected to the hydraulic lines so as to supply hydraulic pressure to the hydraulic lines.
Patent KR-20020040304-A (KR)
Title: Apparatus and Method for Self-Examination of Washing Machine
Inventor: CHO GYEONG WON
IPC: D06F33/02
Filed: 2000-11-24
Abstract: PURPOSE: A device and a method for automatically self-diagnosing a washing machine are provided to transmit error message to the corresponding A/S company or personnel when the error occurs by automatically monitoring and diagnosing an operation condition of a motor and loads and a washer operating condition. CONSTITUTION: A device for automatically diagnosing a washing machine includes an error detecting part(150), a display(130), a system micom(170), and a communication part(160). The error detecting part automatically diagnoses a washer operating condition and whether or not an error occurs. The display displays the error condition detected in the error detecting part, washer functions and the washer operating condition. The system micom outputs control signal to transmit the abnormal operation condition of the washer to the outside when the abnormal operation is detected. The communication part connects with an external communication line to demand A/S service to the corresponding A/S company according to the abnormal operation condition.
Patent KR-20020040507-A (KR)
Title: Apparatus for detecting a person's pulse
Inventor: BAEK GWANG CHEOL
IPC: A61B5/02
Filed: 2000-11-24
Abstract: PURPOSE: A pulse detecting apparatus is provided to enable plural pulse detecting sensors to be uniformly contact along the radius artery under same pressure. CONSTITUTION: The pulse detecting apparatus is comprised of an air pack(20) formed to be expanded or constricted according to an air pressure; three pulse detecting sensors(23) for feeling the pulse of the radius artery around the wrist at three specific points; three projected fixing part attached to the side of the pulse detecting sensors; and a compression plate(21) formed with three penetrating holes for allowing the compression plate to penetrate and support the pulse detecting sensors.
Patent KR-20010016236-A (KR)
Title: A first time machining of metals pivot screw imperfection-manufactured goods to 2nd time machining of metals construction
Inventor: WOO BYEONG TAEK
IPC: B23P15/00
Filed: 2000-11-27
Abstract: PURPOSE: A half-finished pivot screw machining apparatus is provided to enhance productivity, to reduce a defect rate, and to improve the precision of a product by fully automating a drilling and tapping process. CONSTITUTION: A half-finished pivot screw machining apparatus comprises: an arrangement unit sequentially arranging half-finished products and feeding toward a take-out loading unit a cam unit having cams and for sequentially operating the take-out loading unit and a rotating processing unit; the take-out loading unit for taking out the half-finished products and linearly transferring the products to a position slightly eccentric to the center of a center chuck of a fixing unit; a fixing unit including the center chuck and fixing the half-finished products for easy working; the rotating processing unit(500) for drilling or tapping the fixed half-finished product; a bed unit(600); and a forward movement transfer rod moving forwardly and rearwardly by the third cam of the cam unit, and interlocked for easy taking out of the half-finished product settled on the take-out loading unit via a loading device(510) of the rotating processing unit. Herein, drilling and tapping are performed automatically in an accurate and precise state. Therefore, the degree of precision is enhanced remarkably. According to full automation of the process for secondary machining, mass production is possible.
Patent KR-20020041097-A (KR)
Title: Pressure control device of fuel tank for bus
Inventor: NA SANG PIL
IPC: B60K15/077
Filed: 2000-11-27
Abstract: PURPOSE: A device for controlling pressure of a fuel tank of a bus is provided to automatically open a valve and reduce a pressure in the fuel tank when a cap is opened for lubrication, thereby reducing the lubrication time period. CONSTITUTION: A device for controlling pressure of a fuel tank of a bus includes a discharge tube(10) formed on a fuel tank for discharging air out of a fuel tank in case of lubrication, a valve(12) rotatably formed in the middle of the discharge tube, an actuator(13) for rotating the valve by an input driving voltage to open or close the discharge tube, a battery(8) for outputting a predetermined voltage, a main switch(9) turned on or off by user's manipulation for alternatively outputting the battery voltage, and an open switch(7) for sensing whether a cap of a lubrication pipe is opened to be driven when the cap is opened for supplying the battery voltage to the actuator.
Patent KR-20020041561-A (KR)
Title: Frequency up-converter in BST of mobile commanication system
Inventor: SONG JAE GWAN
IPC: H04B7/155
Filed: 2000-11-28
Abstract: PURPOSE: A frequency upconverter in a base station in a mobile system is provided to shorten the design period of the RF part of a system by configuring a switch transfer circuit in using a distributed LPF(Low Pass Filter) at the same time with a lumped LPF. CONSTITUTION: The first LPF(100) executes low pass filtering for an inputted transmitting IF(Intermediate Frequency). The first amplifier(102) amplifies the IF outputted from the first LPF(100). The first PAD part(104) is for the tracking of the signal outputted from the first amplifier(102). The first VCO(Voltage Controlled Oscillator)(106) generates a local signal. The second LPF(108) executes low pass filtering for the local signal outputted from the first VCO(106). The second amplifier(110) amplifies the output signal of the second LPF(108). The third LPF(112) executes the IF outputted from the second amplifier(110). The second PAD part(114) is for the tracking of the signal outputted from the third LPF(112). The first mixer(116) mixes the transmitting IF signal outputted from the first PAD part(104) with the local signal outputted from the second PAD part(114). The third PAD part(118) is for the tracking of the signal outputted from the first mixer(116). The fourth LPF(120) executes low pass filtering for the IF signal outputted from the third PAD part(118). The third amplifier(122) amplifies the IF outputted from the fourth LPF(120).
Patent KR-20010052025-A (KR)
Inventor: BANU MIHAI
IPC: H04L27/22
Filed: 2000-11-29
Abstract: PURPOSE: A sampling apparatus with an intrinsic filter is provided to reduce an aliasing error. CONSTITUTION: The sampling device(10) with an intrinsic filter characteristics to design sampling an input signal, this sampling device(10) samples continuous analog input signals due to a sampling signal and is provided with a first sampling switch which is installed to generate a first sample set by sampling the input signal corresponding to the sampling signal. Besides, the sampling device(10) includes a time delay device for delaying the time of the first sample set. Further, the sampling device(10) has a phase shift device(25) to shift the phase of the input signal as well. Then, the phase-delayed input signal is supplied to a second sampling device and sampled according to the sampling signal and a second sample set is generated. In the device, an adder(40) is integrated for generating an output sample by adding the first sample set and the second sample set.
Patent KR-20020044677-A (KR)
Title: Cd recording system and cd recording method using internet, and broadcasting system and broadcasting method thereby
Inventor: AHN JAE GWON
IPC: G06Q99/00
Filed: 2000-12-06
Abstract: PURPOSE: A system and a method for recording a CD using the Internet, and a broadcasting system and a method using the same are provided to enable a shopping mall manager to produce and deliver the CD if a user orders the CD by selecting a song and a background image and/or sound information on the Internet. CONSTITUTION: The CD recording system comprises a user PC(10) including a web browser, an Internet connecter(20) connecting to the web browser, a member database(30) storing the personal information of the member and the data such as the Internet shopping mall using history, an advertisement database(40), a main server(50) connecting to the member database, a video/text database(60) storing the status and video information of the possessing songs, a background music/effect sound database(70), a recording database(80) storing the recording and automatic edition information, a recording server(90), and a CD writer(100). The CE writer produces the CD ordered by an Internet shopping mall user by using the information stored in the video/text database, the background music/effect sound database and the recording database.
Patent KR-20020046747-A (KR)
Title: Devise and the method for engine controlling of vehicle
Inventor: CHO BYEONG HUN
IPC: F02D41/34
Filed: 2000-12-15
Abstract: PURPOSE: A slow acceleration and a fast acceleration are determined while driving by a driver to set acceleration fuel amount to perform fuel injection control. CONSTITUTION: A driving state detecting member detects varied output signal according to the driving state of automobile. An engine control member(200) outputs a control signal to the driving state detecting member, and receives information of a throttle valve opening degree, engine rpm, idle switch state, cooling water temperature, intake air temperature to calculate opening degree of the throttle valve by a predetermined program. By deciding whether the opening degree of the throttle valve is over a set value, an engine load is calculated. A driving member(300) controls injected fuel amount by the control signal of the engine control member.
Patent KR-20020048458-A (KR)
Title: System for servicing a remote diagnosis for vehicles
Inventor: KIM YEONG SEOK
IPC: G08C17/02
Filed: 2000-12-16
Abstract: PURPOSE: A car tele-diagnostic service system is provided to accurately diagnose the failure of a car, and to enable a driver to receive a rapid service everywhere. CONSTITUTION: The car tele-diagnostic service system comprises a car diagnosis terminal(11) installed in a car for detecting various information of the car and transmitting diagnosis results to the outside; a host(12) for receiving the information from the car diagnosis terminal to output and transmit the received information into sound and image modes; and a wireless communication module(14) for receiving position information of the car and other failure and accident information through a global position satellite and sending such information to the outside.