baber/WOPTO huggingface dataset:
Patent KR-20020014938-A (KR)
Title: Length indicator in radio link control
Inventor: LEE SEUNG JUN
IPC: H04W28/10
Filed: 2000-08-19
Abstract: PURPOSE: A method of expressing PDU(Protocol Data Unit) information in an RLC(Radio Link Control) is provided to appropriately define the meaning of LI(Length Indicator) values, depending on search results of PDU size, LI group size, header size, data size, and the number of octets of one LI, and to insert the LI values to PDUs, so as to generate the exact PDUs in the RLC. CONSTITUTION: When an RLC(Radio Link Control) generates a PDU(Protocol Data Unit), the RLC retrieves PDU size, LI(Length Indicator) group size, header size, data size, and the number of octets of one LI, and decides whether a condition "PDU size - LI group - header - data size = the number of octets of one LI" is conformable. The RLC inserts a defined LI value having a predetermined value into an LI group of the corresponding PDU. The inserted LI value presents that the generated PDU corresponds to the condition. The inserted LI value presents that the end of the corresponding PDU is conformable with the end of an SDU(Service Data Unit). If the LI value is inserted to the LI group of the PDU corresponding to the condition, an "LI=000 0000" value is able to enter, meaning that a final segment of right before PDU is exactly the same as the end of the right before PDU, as the forefront LI value of an LI group of the right after PDU. If the corresponding PDU is lost, an "LI=000 0000" value is inserted to the next PDU, meaning that a final segment of the right before PDU is exactly the same as the end of the right before PDU.
Patent KR-20000064213-A (KR)
Inventor: CHOI IN BONG
IPC: G06Q50/00
Filed: 2000-08-30
Abstract: PURPOSE: A network based destiny community meeting service system and method are provided to offer people with a similar destiny a cyber space for communicating an information. CONSTITUTION: A network based destiny community meeting service method comprises steps of a user sending a personal information such as a birth date, a birth time, a name and an e-mail address, to a server(200), the server receiving the personal information(205), the server searching for a destiny information based on the personal information(210), classifying the destiny information into a set of data, such as a love, an occupation, a money making, a health or a character(215), generating an association of like-minded persons based on the classified elements(220), searching for the association of like-minded persons(225), entering the user at the searched association if a searched result exists(230), sending the association entrance information to the user(240), receiving the association entrance information(245).
Patent KR-20020022439-A (KR)
Title: electronic commerce for credit of APT possession on internet
Inventor: YUN SOCK HWAN
Filed: 2000-09-20
Abstract: PURPOSE: A system for electronic commerce in the apartment installment sale right using the Internet is provided to let a user check all particulars of an apartment installment sale right with a mouse click at home by specializing the electronic commerce on the Internet and to secure reliability in the transaction by mediating the transaction via a licensed real estate agent. CONSTITUTION: The system comprises a client terminal(10) to register as a member and request for buying an apartment sale right, a seller terminal(20) to register as a member and request for selling an apartment sale right, a server(40) connected to the client terminal and the seller terminal via a communication network(30) to guide member registration and electronic commerce and offer the information about an apartment sale right, a member database(41) to store the information of members, an article for sale database(42) to store the sale information, a purchase application database(43) to store purchase information, and an information database(44) to store the information related with financing, taxes, laws, apartment sale, and an apartment sale right offered by the server. The apartment sale right is transacted by auction.
Patent KR-20020024411-A (KR)
Title: Selective disturbance-compensating apparatus for reproducing the optical recordable medium and 3T-compensating method
Inventor: KIM GI HYEON
IPC: G11B20/10
Filed: 2000-09-25
Abstract: PURPOSE: An apparatus for compensating for selective disturbance in the event of playback of an optical recording medium and a 3T correcting method are provided to correct a tilt or asymmetry generated on the optical recording medium by selectively using an equalizer and a T-correction circuit. CONSTITUTION: An apparatus for compensating for selective disturbance in the event of playback of an optical recording medium includes a DC offset removing means(210), a switch(230), the first and second signal processors(240,250). The DC offset removing means for extracting and removing a DC offset from a signal read from the optical recording medium. The switch judges if distortion due to asymmetry contained in the signal from which the DC offset was removed is more than a predetermined reference value or not. The first signal processor is selected when the distortion is judged to be less than the reference value so as to equalize the signal from which the offset was eliminated. The second signal processor is selected when the distortion is judged to be higher than the reference value, to receive the signal output from the DC offset removing means so as to correct the symmetry or accept the output signal of the first signal processor when the first signal processor is selected to correct asymmetry contained in the signal.
Patent KR-20020024605-A (KR)
Title: Method of reducing the number of key switches for input devices
Inventor: CHO JONG HAENG
IPC: G06F3/02
Filed: 2000-09-26
Abstract: PURPOSE: A method for reducing the number of key switches in an input device is provided to recognize all the numbers and special keys with a small number of key switches by allocating a key value to the combination of key signals, without allocating a key switch to each numeric or function key. CONSTITUTION: A CPU in an input device reads by which key operation a key signal is inputted(101). If the read key signal is a single key signal(103), the CPU recognizes a key value allocated to the single key signal from a memory and processes it(105). However, in case that the read key signal is not a single key signal, which means it is a combination of several key signals(107), the CPU checks the location of the combined key signal through a table stored in the memory(109). For example, if the read key signal is a combination of the first key signal and the second key signal and a key value of "2" is allocated to the combination, the CPU recognizes the key value as "2".
Patent KR-20020027933-A (KR)
Title: Organic Luminescence
Inventor: PARK UI YEOL
IPC: H01L51/52
Filed: 2000-10-06
Abstract: PURPOSE: An organic luminescence device is provided to block gas like moisture or oxygen by a multilayered printed circuit board(PCB) in which a circuit part wherein a copper plate and an organic material layer are repeated is printed, by directly attaching the multilayered PCB to a transparent electrode deposited on a glass substrate. CONSTITUTION: An organic light emitting layer(22) for an electrode is stacked on the transparent electrode(21) of the organic luminescence device to prevent the organic light emitting layer from being deteriorated by moisture and oxygen. The circuit part for driving the organic light emitting layer is printed in the multilayered PCB(24). In the multilayered PCB, a copper layer and a resin layer are repeated to form a driving circuit device necessary for direct driving.
Patent KR-20020028128-A (KR)
Title: static switch sensing gate signal
Inventor: HWANG BONG GYU
IPC: H02H7/12
Filed: 2000-10-07
Abstract: PURPOSE: A static switch for detecting gate signal is provided to increase the credibility and stability of power by performing the automatic switching operation when a UPS(Uninterruptible Power supply) is out of order. CONSTITUTION: An AC(Alternating Current) power of 85V-265V for the control is inputted to an input unit(1). The inputted AC power is transformed into a control power DC(Direct Current) of 12V in a power unit(3) and is used as the power for the control. A switching signal is inputted to a switching signal input terminal from a control PCB(Printed Circuit Board) which is a UPS. The switching signal is supplied to a bypass operation switching circuit(5) and an inverter operation switching circuit(6) passing through an amplifying circuit(4). When an output signal of the switching signal amplifying circuit(4) becomes HIGH("1"), the inverter switching circuit(6) stops the operation and the bypass operation switching circuit(5) starts its operation. When the output signal of the switching signal amplifying circuit(4) becomes LOW("0"), the bypass operation switching circuit(5) stops its operation and the inverter switching circuit(6) starts the operation. In the meantime, as a pulse converter(8) for the inverter, an inverter switch operation signal output unit(10), and an inverter switch operate according to the operation of the inverter operation switching circuit(6), the inverter power is supplied to the output terminal.
Patent KR-20010070153-A (KR)
Title: wick-based liquid emanation system with child-resistant and miniaturization features
Inventor: RUFFOLO RICHARD R
IPC: F24F6/10
Filed: 2000-10-19
Abstract: PURPOSE: A wick based liquid emanation system with child resistant is provided to improve the safety feature, the decorative feature, and the miniaturization feature of the system. CONSTITUTION: The vapor emanation system includes a plastic housing having a socket portion and an electric plug portion. A decorative miniaturize container containing liquid to be evaporated by heat, has a body for storing the liquid and a neck(62) connected to the body for engaging the socket portion of the housing for supporting the container on the housing. The neck has a passage there through and a retaining ring(30) is fixed in the passage. A hole extends through the ring. A wick(54) having an upper portion extending through the hole of the retaining ring also has a lower portion extending down into the body of the container for absorbing liquid from the container and for moving the liquid into the upper portion of the wick by capillary action. A tangential electric heater in the housing heats the upper portion of the wick above the neck to evaporate liquid from the wick. A retaining pin(40) extending through the wick below the neck, extends radially beyond the wick by an amount which precludes upward extraction of the wick from the retaining ring to prevent a child from removing the wick and being exposed to the liquid.
Patent KR-20020031544-A (KR)
Title: Cooling fan for reduction of noise for automobile
Inventor: LEE HYEON GU
IPC: F04D29/38
Filed: 2000-10-20
Abstract: PURPOSE: A noise reduction cooling fan for motor vehicle is provided to reduce noise by interfering the phase of noise generated at the end of blade and attaching a sound absorbing member to the front and rear surfaces of the blade. CONSTITUTION: A blade(11) of a cooling fan is fixed in a predetermined direction to a central rotating shaft(12). The blade has a fluid flow curve(13) formed at the front surface of the blade so as to reduce noise by guiding flow of fluid and adjusting the thickness of turbulent flow boundary layer, and a sound absorbing member(14) attached to the front and rear surfaces of the blade. The blade has a teeth-shaped side surface formed in the direction same as the rotating direction of the blade, so as to reduce noise by interfering the phase of noise generated at the end of the blade.
Patent KR-20020031810-A (KR)
Title: Vibration damping apparatus
Inventor: HYUN DONG JUN
IPC: B62D6/06
Filed: 2000-10-24
Abstract: PURPOSE: A vibration damper for a vehicle is provided to efficiently damp the vibration of a steering wheel by increasing the weight of a vibrator, to reduce the production cost of the steering wheel by compacting the structure of a vibration damper, and to enhance vibration damping performance. CONSTITUTION: A vibration damper is installed with a horn operator(20) and an air bag system(40) in a hub(11) of a steering wheel(10). A low plate(21) of the horn operator performs the function of the bottom plate of the vibration damper. A rubber washer fitted in an assembling bolt(24) performs the function of the rubber damper of the vibration damper. The air bag system installed on an upper plate(22) performs the function of the vibrator of the vibration damper. The rubber washer is formed in a thickness enough to support the weight of the air bag system. When an engine performs an explosion stroke, the steering wheel vibrates. Then, the rubber washer and the air bag system excite in the direction opposite to the vibrating direction of the steering wheel. Therefore, the vibration of the steering wheel is damped effectively.
Patent KR-20020031893-A (KR)
Title: Surface modification of islet membranes by polymeric grafting methods
Inventor: BYUN YEONG RO
IPC: A61K35/12
Filed: 2000-10-24
Abstract: PURPOSE: A surface reforming method of a pancreatic islet membrane using polymeric grafting is provided to extend the period of existence of pancreatic islet, and to reduce the whole volume of the pancreatic islet required to transplantation. CONSTITUTION: The surface reforming method of a pancreatic islet membrane is performed by activating hydrophile polymer, and coupling the activated polymer to the pancreatic islet membrane. The hydrophile polymer having a water contact angle less than 90 degree is selected from a group composed of polyacrylic acid, polyacrylate, polyacrylamide, polyvinyl ester, polyvinyl alcohol, polystyrene, polyoxide, cellulose, starch, polysaccharide, polyelectrolyte, poly(1-nitropropylene), poly(N-vinyl pyrrolidone), poly(vinyl amine), polyethylene glycol(PEG), and their derivative or mixture.
Patent KR-20020032840-A (KR)
Title: Agents having a differentiation effect for a neuroblastoma containing a leucocyanidin
Inventor: JUNG SE YEONG
IPC: A61K31/353
Filed: 2000-10-27
Abstract: PURPOSE: Provided are agents having a differentiation effect on a neuroblastoma(NB) which contain a leucocyanidin as an active ingredient. Leucocyanidin induces the differentiation of NB and increases nitrogen oxide(NO) generation. CONSTITUTION: The agent having a differentiation effect on NB is characterized by containing leucocyanidin as an active ingredient. Leucocyanidin is one kind of components of Vitis vinifera seed extracts, and is represented by formula(1).
Patent KR-20020033872-A (KR)
Title: Apparatus for protecting flow erosion established to the U-flume pipe and Slope protection structure using the same
Inventor: JUNG GIL YONG
IPC: E02D17/20
Filed: 2000-10-30
Abstract: PURPOSE: A flowing water erosion preventive device installed on a U-shaped side ditch is provided to protect a U-shaped side ditch and a slope. CONSTITUTION: The flowing water erosion preventive device installed on a U-shaped side ditch comprises: a vertical plate(100) provided with many circular drainage holes(1) inclined toward a U-shaped side ditch(5) at regular intervals; and a horizontal plate(200), as a plate formed toward an upper slope(4) formed perpendicularly on the middle of the vertical plate(100), provided with an anti-thrust projection(2) formed downward from the vertical plate(100) to interpose one side of the U-shaped side ditch(5) and a waterstop projection(3) formed upward from the semicircular or rectangular anti-thrust projection(2).
Patent KR-20020034030-A (KR)
Inventor: JEONG KYUNG WOON
IPC: A47J27/00
Filed: 2000-11-01
Abstract: PURPOSE: A cooker is provided to maintain pleasant environment in a kitchen by effectively removing bad smell of foods and to improve the visual sanitary state of the kitchen by treating a soup overflown from a vessel. CONSTITUTION: A cooker includes a body and a lid(20). A lid jaw is formed in the body. A plurality of exhaust tips(12) are arranged in the lid jaw at a predetermined interval. A filter(30) is installed in the lid(20). When high-temperature steam passes through the filter(30), bad smell and impurities contained in high-temperature steam is removed. The high-temperature steam is discharged through the exhaust tips(12). The height of the exhaust tips(12) is identical to each other. The exhaust tips(12) have a conical shape and are inserted into an exhaust hole of the lid(20).
Patent KR-20020038004-A (KR)
Title: Method for monitoring of bit error rate using the power of clock component
Inventor: KIM SEONG MAN
IPC: H04B10/07
Filed: 2000-11-16
Abstract: PURPOSE: A method for measuring a BER(Bit Error Rate) of a signal using a power with a clock component is provided to measure the error rate of an optical signal in an optical transmission system using an optical amplifier or an electro-optic transmission network by a new method. CONSTITUTION: A clock component of data is extracted from an inputted optical signal, and a clock level is measured and an eye penalty is calculated in a BER calculating device(300). An OSNR(Optical Signal to Noise Ratio) is measured using a general OSNR measuring method in an OSNR measuring device(200). A BER of the optical signal is calculated using the measured eye penalty, the OSNR, and a level of the optical signal in the BER calculating device(300).
Patent KR-20020038142-A (KR)
Title: Mounting structure of muffler hanger
Inventor: YANG WAN SU
IPC: F01N13/08
Filed: 2000-11-16
Abstract: PURPOSE: A structure for mounting a muffler hanger is provided to have durable rigidity for a load in running by improving the structure of a bracket to couple a muffler hanger bar. CONSTITUTION: In a structure for fixing a muffler hanger mounted on a center floor cross member(2) mounted on a center floor(1), brackets(11) are fixed on the top, side and bottom faces of the center floor cross member(2) by spot welding. A muffler hanger(10) is bent by a groove shape, and fixed on the side and top faces of the bracket(11).
Patent KR-20020043872-A (KR)
Title: Device for arranging belt pulleys
Inventor: NA YEONG SEON
IPC: F16H7/18
Filed: 2000-12-04
Abstract: PURPOSE: A belt pulley aligning mechanism is provided to precisely align belt pulleys and to prevent the breakage of a belt of pulleys by aligning the belt pulleys in more than two rows. CONSTITUTION: A belt pulley aligning mechanism includes a reference part(12), an aligning part(14), and many contact parts(16). To make the contact parts contact to the outer face of a reference pulley(1), the reference part is placed on the outer face of the reference pulley. The contact parts contact to a groove between the pitches of the reference pulley. If the standard part is rotated, the contact parts contact to the groove between the pitches of an aligned pulley(3). The fixing position of the aligned pulley is adjusted to make annular protrusions of cylindrical members precisely contact to the groove between the pitches depending on the contact degree of the contact parts and the groove. After the pulleys are aligned, belts are installed on the pulleys.
Patent KR-20020044456-A (KR)
Title: Mounting structure of connecting rod for hermetic compressor
Inventor: KIM HYEON
IPC: F04B39/00
Filed: 2000-12-06
Abstract: PURPOSE: An installation structure of connecting rod of hermetic type compressor is provided to simply assemble a crank shaft to a piston. CONSTITUTION: A structure includes a piston(40); a connecting rod(80); and an insertion part(50). The piston linearly reciprocates in a cylinder to compress working fluid. The connecting rod connects the piston and a crank shaft to convert rotary movement of the crank shaft into linear reciprocation of the piston. The insertion part is formed integrally with an end of the connecting rod and inserted to a rear end of the piston to rotate at fixed angle to be interlocked with the piston. The insertion part includes a small diameter part(52); and a connecting pin(51). The small diameter part is discal and formed on the one end of the connecting rod. The connecting pin is protrusively formed on both surfaces of the small diameter part.
Patent KR-20020047368-A (KR)
Title: Vehicle seat bracket
Inventor: LEE GI YEON
IPC: B60N2/00
Filed: 2000-12-13
Abstract: PURPOSE: A seat bracket for a vehicle is provided to enhance the safety of an occupant in a vehicle room by restraining the contacting of the occupant to the cargo invading the vehicle room due to a head-on or rear-end collision. CONSTITUTION: A seat bracket for a vehicle comprises a first bracket(10) having a fixing unit(11) connected to a floor panel via a bolt and a second bracket(20) having a connecting unit and combined with a seat frame(40). A rib(50) is formed on the bent portion of the second bracket. In a head-on or rear-end collision, the shock energy is transmitted to the first and second brackets. Then, the bent portions of the first bracket and the second bracket are restrained from deforming. Therefore, the contacting of the cargo to the body of an occupant in a vehicle room is avoided.
Patent KR-20010035069-A (KR)
Title: Method for fabricating polishing pad
Inventor: SON SEOK DAE
IPC: B24D3/00
Filed: 2000-12-13
Abstract: PURPOSE: A grinding pad manufacturing method improves a workability by effectively implementing a grinding work without the supply of a cooled water. CONSTITUTION: A mixed material of a paste state is made by mixing diamond powder and liquid phase phenol resin or epoxy resin, calcium carbonate powder, pigment and copper powder. The mixed material of a paste state is screen printed on a base cloth. The screen printed base cloth is cured. A velcro cloth is cut. The cut velcro cloth is attached on the rear surface of the base cloth. Therefore, a grinding pad has little friction with a grinding plane by the easy separation of the diamond powder from the grinding pad because the material of the grinding pad is painted by the screen printing.
Patent KR-20020051227-A (KR)
Title: Front bumper for an automobile
Inventor: LEE JEONG HO
IPC: B60R19/02
Filed: 2000-12-22
Abstract: PURPOSE: A front bumper cover for a vehicle is provided to reduce an injury of a leg portion of a walker by installing a multi-reinforcing portion capable of absorbing impact energy in a multi stages at a lower portion of a bumper cover. CONSTITUTION: A front bumper cover having a multiple reinforcing portion comprises the first reinforcing member(22) for primarily absorbing an impact energy transferred from a leg of a walker, the second reinforcing member(26) for secondary absorbing the impact energy, and a reinforcement plate(28) for transferring the impact energy transferred through the first and the second reinforcing members(22,26). The first reinforcing member(22) is attached at a lower end inside of a front cover, and the second reinforcing member(26) is attached at a rear side of the first reinforcing member. The reinforcement plate(28) is placed between the second reinforcing member and a radiator support lower member.
Patent KR-20020053499-A (KR)
Title: Apparatus and method for electronic certification using call number of terminal
Inventor: SUK YONG JIN
IPC: H04L9/32
Filed: 2000-12-27
Abstract: PURPOSE: An electronic authentification apparatus using a call number of a terminal and a method thereof are provided to perform an electronic authentification over internet by one terminal using a recent call list. CONSTITUTION: The electronic authentification apparatus includes an internet electronic commercial transaction server(20) and a base station(32). A terminal(10) includes a storage device which stores a recent call telephone number. The storage device includes a memory(11) or an SIM card(12). An authentification section(30) includes a server(31) of an authentification company which performs an electronic authentification with respect to an upgrade call number of the terminal(10). The authentification section(30) includes a base station(32) of a communication company. When a subscriber' call is upgraded, the terminal(10) upgrades and transmits the subscriber's call record to the authentification section(30). The subscriber's call record includes 10 call number items and a final call time.