baber/WOPTO huggingface dataset:
Patent KR-20020005811-A (KR)
Title: High voltage condenser block of fbt
Inventor: YOON GYEONG HO
IPC: H01F38/42
Filed: 2000-07-10
Abstract: PURPOSE: A high voltage condenser block of an FBT(flyback transformer) is provided to output easily and simply high voltage by inserting only a connector without soldering in case that a high voltage condenser is connected to a high voltage cable, thereby enhancing the connection workability and productivity of the condenser and cable, and to prevent the disconnection of a condenser lead due to external impulse. CONSTITUTION: A diode coupling hole(141) for inserting a diode(140) and a high voltage output part(151) connected to a high voltage cable(150) are formed on one side of a condenser block(130) in which a condenser inserting groove(120) is formed for inserting a circular high voltage condenser. Terminal coupling grooves(160,160') are respectively formed on one sides of the diode coupling hole(141) and the high voltage output part(151), and both supporting parts(171) of a connector(170) are inserted into the grooves(160,160').
Patent KR-20010021082-A (KR)
Inventor: SEVENHANS JOANNES MATHILDA J
IPC: H03M1/06
Filed: 2000-07-14
Abstract: PURPOSE: An A/D converter employing current mode asynchronous decision is provided to reduce the cost by decreasing an amount of hardware so as to decrease an area of silicon on a chip. CONSTITUTION: Analog-to-digital converter characterized in that said converter comprises a first set of first current cells (CC) coupled in parallel between a first current line (L+) and a second current line (L-) of a differential current bus, said lines carrying a balanced differential input current (lin1+, lin1-) corresponding to a differential analog input signal (Vin+, Vin-) of said converter, each first current cell of said set comprising first current source means (ICC; T1+, T1-) adapted to supply a first additional current (64xlref) to said first and second current lines under control of first comparator means (COMP1+, COMP1-), the first comparator means of the first current cells of said first set are coupled in cascade, the first comparator means having first inputs (IN1+, IN1-) coupled to said first and second current lines, second inputs (DIN1£i-1|+, DIN1£i-1|-) coupled to outputs of first comparator means of a preceding first current cell in the cascade, and outputs (DIN1£i+1|+, DIN1£i+1|-) coupled to second inputs of first comparator means of a next first current cell in the cascade.
Patent KR-20020009192-A (KR)
Title: Method for testing packet communication interconnection network
Inventor: JI HYEON HO
IPC: H04L12/26
Filed: 2000-07-25
Abstract: PURPOSE: A method for testing a PCIN(Packet Communication Interconnection Network) is provided to integratedly test all boards in a PCIN block according to a real packet transmission path. CONSTITUTION: A processor board instructs that a node board and a trunk matching board is set as a test mode to the node board and the trunk matching board. If the node board and the trunk matching board are set as the test mode, one is selected among the processor board, the node board, and the trunk matching board. If the test of the processor board is selected, a U-link test, a node test in the processor board, a dismounting and mounting status sensing test of the node board and the trunk matching board, and a test of a maintenance bus are performed. If a processor(110) of the processor board generates a serial packet for setting a destination as its own address, node interface units(130-136) transmit the serial packet to a data bus using a data bus control unit(120) and a data bus interface unit(122). If the serial packet is returned to the original processor(110), the processor(110) checks the returned packet and confirms whether the returned packet is abnormal.
Patent KR-20020009662-A (KR)
Title: Orifice for Air conditioner
Inventor: OH SUN HWAN
IPC: F24F1/02
Filed: 2000-07-26
Abstract: PURPOSE: An orifice of an integrally assembled air conditioner is provided to assemble and disassemble the orifice conveniently and simply without flow loss, and to improve working efficiency with assembling the orifice variously. CONSTITUTION: An orifice(50) for an integrally assembled air conditioner is composed of a frame plate(60) partitioning a fan forming airflow through indoor and outdoor heat exchangers, and having a partition wall with an excision part(63); an orifice body(70) inserted to the excision part to form the partition wall, and having an orifice hole guiding air from the indoor heat exchanger to the fan; and a guide assembling part inserting the orifice body to the excision part. Fitting parts(65,65') are combined with assembling pieces(75,75') with inserting the orifice body to the excision part of the frame plate. The orifice body is moved downward for the turbo fan in inserting assembling pieces to the fitting parts, and an insertion rib is inserted to the shroud. The orifice body is assembled with top-down method by fitting the insertion rib of the orifice to the shroud of the turbo fan.
Patent KR-20010049975-A (KR)
Inventor: JANG HAE SEONG
IPC: C07D263/58
Filed: 2000-08-02
Abstract: PURPOSE: A phenoxypropionic acid alkoxycarbonyl anilid compound, a process for producing the same, their use as a weed-killer against Deccan grass and a herbicidal composition containing the same are provided. Therefore, the composition is a suitable herbicide in the selective kill and control of grassy weeds in the presence of corn plants. CONSTITUTION: This compound of formula 1 is prepared by reaction of a compound of formula 7 and a compound of formula 8. In formula, R is H, methyl or ethyl; R1 is H, C1-6 alkyl, C1-6 alkyl substituted with 1 to 3 substituents selected from hydroxy, carboxy and halogen, C3-6 cycloalkyl, C3-4 alkenyl, C3-4 alkinyl or C2-4 alkoxyalkyl; n is an integer of 1 or 2 in which R1 may be combined with another substituent in case n is 2. The composition exhibits excellent herbicidal effect against barnyard grass, harmless to crops and safe to environment.
Patent KR-20020012919-A (KR)
Title: Circuit for protecting high voltage capacitor of Monitor
Inventor: CHOI JI HUN
IPC: H04N5/63
Filed: 2000-08-09
Abstract: PURPOSE: A circuit for protecting a high voltage capacitor in a monitor is provided to prevent a high voltage capacitor form being damaged by detecting a leakage current of the capacitor arisen form that the capacity of the capacitor is being decreased. CONSTITUTION: A high voltage generator(300) receives DC voltage generated from a DC voltage generator(100) in the first side and abandons the received DC voltage to the second side for generating high voltage. A horizon output part(200) is driven by receiving a signal outputted from a horizon output driving part for switching the DC voltage applied to the first side of the high voltage generator(300) to the second side. A high voltage capacitor smoothes high voltage abandoned to the second side. A leakage current detector(400) detects a leakage current of the high voltage capacitor for outputting a predetermined signal if the detected leakage current is bigger than a preliminarily set threshold current. A micro computer(500) outputs a control signal to hold down each part of a monitor system in the case of receiving the predetermined signal outputted from the leakage current detector(400).
Patent KR-20010050068-A (KR)
Inventor: KURAKAKE HIROTAKA
IPC: F04B27/18
Filed: 2000-08-12
Abstract: PURPOSE: To provide a variable displacement type compressor capable of normally controlling a discharge displacement intended for stable maintenance of a room temperature and also speedily lowering the discharge displacement for emergency evacuation in an emergency. CONSTITUTION: The movable spool 54 of a control valve positions a valve body part 43 by sensing a pressure difference between the discharge pressure Pd and the suction pressure Ps of a compressor, adjusts a cranking pressure Pc, and controls the discharge displacement of the compressor as well. A set pressure difference serving as a target for adjustment of a valve position is variably set by controlling the electromagnetic energizing force of an actuator 100 to change the set pressure difference based on an outside information. The discharge displacement is controlled based on the detected pressure difference between Pd and Ps as long as the set pressure difference has no change, and the discharge displacement however can be speedily lowered by setting the pressure difference at the minimum level in an emergency.
Patent KR-20000072224-A (KR)
Inventor: PARK SANG UP
IPC: D06P5/02
Filed: 2000-08-18
Abstract: PURPOSE: Provided is an after treatment equipment of textile printing material for fixing sprayed printing ink by heat steam, which has reduction of heat energy wastage and wide selectively of an after treated object, and can be used with simple. CONSTITUTION: The after treatment equipment is comprised of: an auxiliary body(20) having a water reservoir(21) and means for controlling vapor generation(T) which has controlling functions of power supply, water supply, vapor generating time and vapor generating temperature; a vapor producer(12) having an insulating board(17) and means for vapor generation(S) which has produced vapor by heating a heater(13); an inside body(18) separating-built outside of the vapor producer(12); a heat insulator(30) for preventing heat loss built between the vapor producer(12) and the inside body(18); a main body(10) fixing printed pigment on object by produced vapor from the vapor producer(12); and an open-and-shut sheath(50) hinge-linked with one side of the main body(10).
Patent KR-20020014982-A (KR)
Title: Skirt of Korean traditional clothes
Inventor: KIM GWANG SOON
IPC: A41D1/14
Filed: 2000-08-19
Abstract: PURPOSE: Provided is a traditional korean skirt to prevent a waistband from being drooped which uses a hanging tool for a girdle in a skirt to form a knot in a threaded state so that it keeps the skirt to be appeared in a good shape. CONSTITUTION: In the common traditional korean skirt which consists of the width in a skirt(2), a waistband(3) formed in the upper edge of the width in the skirt, a girdle in a skirt(4) formed at both edges of the waistband and a shoulder string(5) formed in the upper edge of the waistband, the traditional korean skirt to prevent the waistband from being drooped is characterized by forming the hanging tool for the girdle in the skirt(11) at both armpits of the waistband.
Patent KR-20020016734-A (KR)
Title: Network address translation system and method being capable of accessing to node having private IP address from external network and computer-readable medium recording the method
Inventor: KONG WON GEUN
IPC: H04L29/12
Filed: 2000-08-26
Abstract: PURPOSE: A network address conversion system and method for access to a node having a private IP address from an external network is provided to achieve access from an Internet external network node to a private network node having a private IP address. CONSTITUTION: A network address conversion system(40) is comprised of an input unit(42), a reservation unit(44), a port value allocation unit(46), a mapping table(48), an address conversion unit(50), and an output unit(52). The reservation unit(44) receives an access reservation or access cancellation from an external network node for a specific node of a private network. If the access reservation for the specific private network node is received, the reservation unit(44) requests the port value allocation unit(46) to allocate an external port value. The port value allocation unit(46) allocates an external port value to the specific private network node requested from the reservation unit(44) and stores the correspondence relationship in the mapping table(48). In the case of carrying out the transmission and reception of data between an external network node and the specific private network node using the external port value, the address conversion unit(50) converts the external port value into the specific node's private IP address.
Patent KR-20020017328-A (KR)
Title: Automatic implementation program of ISO Quality System Requirements
Inventor: KIM MAN SU
Filed: 2000-08-29
Abstract: PURPOSE: An ISO(International Organization for Standardization) autoexecuting system using a groupware is provided to prevent the time, space and financial loss for finding and storing document and taking an approval by performing the business process according to the ISO quality system standard on a computer program through a network line and the Internet. CONSTITUTION: The user calls an ISO quality system document stored in a groupware server and performs a necessary record on the document. The user requests a cooperation request to a cooperator or directly a check to a checker. The document to be checked moves to the checker's terminal(21) and the checker checks the document on a terminal screen as an electric file. In case that the checker needs to suggest an opinion, the checker attaches the opinion to the check papers of the document and sends back to the user or sends to an approver. If the approver stores the document with an electronic signature in the groupware server, the user confirms the approval.
Patent KR-20020019692-A (KR)
Title: Method for Preparing Rare-Earth Base Permanent Magnets
Inventor: JUNG U SANG
IPC: H01F1/053
Filed: 2000-09-06
Abstract: PURPOSE: A method for preparing a rare earth permanent magnet is provided to enhance the magnetic characteristics of a magnet by grinding the raw material powder of a rare earth permanent magnet with a wet method and then coating the surface of the powder to prevent the surface oxidation of the powder. CONSTITUTION: First, raw material powder is obtained by melting and grinding rare earth permanent magnet alloy with desired composition ratio. Then, mixture slurry is obtained by mixing the alloy powder with organic solvent and then grinding the powder. Next, the surface of the alloy powder is coated by adding at least one of oil and organic to the slurry. Then, dried powder is obtained by drying the mixture slurry. Next, a rare earth permanent magnet is formed by sintering the dried powder.
Patent KR-20010007786-A (KR)
Inventor: JUNG YEON SUK
IPC: A01N59/00
Filed: 2000-09-09
Abstract: PURPOSE: A composition for the prevention of disease in grass containing charcoal, sulfate, silicic acid and antagonist microbes is provided to protect Zoysiagrass from Large patch and promote quick recovery of the infected grass. CONSTITUTION: The composition is prepared by the steps of : (i) mixing 100-500g/m2 of charcoal, 30-120g/m2 of sulfate and 50-200g/m2 of silicic acid ; (ii) adding 5-20g of amino acid and 20-40g of urea to 3kg of the mixture ; (iii) intermittent sterilizing the mixture in a polypropylene film bag at 121deg.C for 30min once a day for three days ; (iv) culturing antibiotic resistant germs in a peptone medium at 30deg.C for 3days ; (v) inoculating the germs to the sterilized composition and leaving the composition in an incubator for 15days ; and then (vi) mixing the cultured composition with topdressing soil in a ratio of 2-10:1. 10-500g of the composition per the unit area of the grass are applied to the soil. The composition has an excellent effect of a replacement of synthetic organic agricultural chemical as well as a fertilizer and a nutrient.
Patent KR-20020021295-A (KR)
Title: a checking machine for glass and control method thereof
Inventor: HAN YUN GYUN
IPC: G01N21/88
Filed: 2000-09-14
Abstract: PURPOSE: A glass tester and a control method thereof are provided to easily and precisely test glass by discriminating the internal error of the glass from the dust on the surface of the glass. CONSTITUTION: A glass tester comprises a light irradiating unit(10) generating a light of a high linearity, an optical jig unit(20) concentrically irradiating the light irradiated from the light irradiating unit onto the surface of glass, a first testing unit(30) outputting an error point by sensing the intensity of light reflected onto the glass on the jig unit via a camera and imaging the light, and a second testing unit(40) outputting a result by deciding the accurate sort of error. The content of the error is displayed on a monitor. Herein, the internal error of the glass is discriminated from the dust on the surface of the glass depending on the difference of the refractive index of the dust and error.
Patent KR-20010050701-A (KR)
Title: Tracked vehicle steering system with failure detection
Inventor: BERGENE MARK ALLEN
IPC: B62D11/10
Filed: 2000-09-28
Abstract: PURPOSE: A tracked vehicle steering system with failure detection is provided to detect certain failures and prevent vehicle turning unless turning is actually commanded by the operator. CONSTITUTION: A tracked vehicle drive/steering system has an engine driven hydraulic steering pump(40) which drives a hydraulic steering motor(42). The steering pump is responsive to steering control signals representing a status of an operator manipulated steering wheel(74). The steering motor provides an input to a differential track drive mechanism which responds to manipulation of the steering wheel and drives left and right tracks to turn the vehicle. The control system includes a control unit(70) which receives signals from an engine speed sensor(62), a steering motor rotation speed and direction sensor(80), and the steering control signals. The control unit, when the steering control signals indicate that the steering wheel is turned in a direction opposite to a direction of rotation of the steering motor, generating and saving a first ratio value representing a ratio of the motor speed to the pump speed. Then, if the steering control signal is unchanged after a certain time duration, the control unit generates and saves a second ratio value representing a later ratio of the motor speed to the pump speed. The control unit then calculates a difference value representing a difference between the first and second ratio values, and generates a fault signal if the difference value has a magnitude which is less than a predetermined magnitude. Thus, the control system generates a fault signal when the sensed signals indicate that the steering pump swashplate position is not changing as it should in response to changes in steering wheel position.
Patent KR-20020026995-A (KR)
Inventor: HWANG CHAN SEUNG
IPC: H01L21/301
Filed: 2000-10-04
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve a stress absorbing capacity, by filling polyimide in a trench formed in a scribe line outside a main chip region so that the polyimide functions as a stress buffer layer in sawing the scribe line. CONSTITUTION: A metal pad(104a) is formed in the main chip region on a semiconductor substrate(100) having an insulation layer(102), and a tap pad(104b) is formed on the scribe line. The first passivation layer(106) is formed on the resultant structure. A photoresist layer pattern is formed on the first passivation layer so that the surface of the metal pad and tag pad and the scribe line outside the main chip region between the metal pad and the tag pad are partially exposed. The first passivation layer and the insulation layer are selectively etched to expose the surface of the metal pad and tag pad by using the photoresist layer pattern while a trench of a predetermined depth is formed between the metal pad and the tag pad. The photoresist layer pattern is removed. The second passivation layer(110) is formed on the first passivation layer including the trench to expose the respective surfaces of the metal pad and the tag pad so that the second passivation layer filled in the trench functions as an insulation slit for stress buffer.
Patent KR-20020027872-A (KR)
Title: Control method for inverter airconditioner
Inventor: KANG HUN
IPC: F24F11/00
Filed: 2000-10-05
Abstract: PURPOSE: A method for controlling cooling operation of inverter air conditioner is provided to achieve an improved cooling efficiency by preventing frequent compressor turn on/off operation. CONSTITUTION: A method comprises a step(200) of judging whether an outdoor air temperature is lower than a predetermined temperature; a step(203) of judging whether the compressor is in operation, if the outdoor air temperature is lower; a step(206) of judging whether the condition is for compressor turn off condition, if the compressor is in operation; a step(209) of turning off the compressor and outdoor fan; a step(212) of judging whether compressor turn on operation is required; a step(215) of turning on the compressor and outdoor fan, if compressor turn on operation is required; a step(218) of judging whether the outdoor air temperature falls in a predetermined range; a step(221) of judging whether the compressor is in operation, if the outdoor air temperature falls in a predetermined range; a step(224) of judging whether the condition is compressor turn off condition; a step(227) of turning off the compressor and operating the outdoor fan for a predetermined time period, if the condition is compressor turn off condition; a step(230) of judging whether the compress turn on operation is required; a step(233) of turning on the compressor and outdoor fan if required; a step(236) of judging whether an indoor air temperature is higher than a predetermined temperature; a step(239) of judging whether the compressor is in operation; a step(242) of judging whether the condition is compressor turn off condition; a step(245) of turning off compressor and operating the outdoor fan for a predetermined time; a step(248) of judging whether the compressor turn on operation required; and a step(251) of operating the outdoor fan for a predetermined time and turning on the compressor after elapse of a predetermined time.
Patent KR-20020027919-A (KR)
Title: Whitening makeup composition containing sphingolipid or sphingolipid metabolites
Inventor: PARK GYEONG CHAN
IPC: A61Q19/02
Filed: 2000-10-06
Abstract: PURPOSE: A whitening cosmetic composition containing sphingolipid or its metabolite is provided, therefore Akt/PKB can be deactivated to inhibit the growth of melanin cells, and the activity of tyrosinase can be inhibited, to decrease the formation of melanin. CONSTITUTION: The whitening cosmetic composition having inhibiting effect on the growth of melanin cells and formation of melanin contains sphingolipid or its metabolite as active ingredient, in which the sphingolipid or its metabolite, particularly active-ceramide is added into the whitening cosmetic composition in an amount of 0.01 to 30.0 wt.%. The whitening cosmetic composition can be formulated into lotion, emulsion, cream, mask pack or the like.
Patent KR-20020027129-A (KR)
Title: magnetic cycle motor
Inventor: JO YOUNG JE
IPC: F03G7/00
Filed: 2000-10-06
Abstract: PURPOSE: A system for circulating magnetic force is provided to generate kinetic energy and to supply the kinetic energy to the outside by combining and circulating magnets in a magnetic field. CONSTITUTION: A magnet on a rotary plate is arranged with a magnet on a fixed plate by the same pole, and each magnet is mutually repelled. Rotary power is transmitted to a rotary shaft at a right angle. And if the magnet is rotated and placed on the position of a magnet, and the magnet is repelled with a magnet on the fixed plate. Thus, the rotary power is generated again. By continuously arranging the magnet, the rotary plate changes repelling power into the rotary power, and the rotary power is supplied to the outside.