baber/WOPTO huggingface dataset:
Patent KR-20040103523-A (KR)
Inventor: KWON HEE DUCK
IPC: G04B45/00
Filed: 2003-05-29
Abstract: PURPOSE: A decorative watch is provided to generate the esthetic feeling and the interest by combining a watch portion and a model. CONSTITUTION: A model(10) of a musical instrument is produced by musical instrument. A stand(14) supports the model. A watch portion(12) displays a present time by sticking in one side of the model. The watch portion alarms the present time by recognizing each hour and generating inherent sound of the corresponding musical instrument per hour as a number of the time. Thereby, a decorative watch generates a user's esthetic feeling and interests.
Patent KR-20040074575-A (KR)
Inventor: LEE HYEON SUK
IPC: H04L12/22
Filed: 2003-05-29
Abstract: PURPOSE: A security method for an operator access control of a network management system is provided to add a security module that performs an IP filtering process without upgrading an SNMP V1/V2 to an SNMP V3, thereby simply maintaining a security function while accessing a network management interface. CONSTITUTION: A system determines a policy ID for a determined policy(S10). The system searches a row having a corresponding value according to the determined policy ID at a filter policy table(S20). The system reads a pointer value of the searched row(S30). The system processes a packet according to conditions set in the corresponding row by searching the corresponding row from a filter IP table that uses the pointer value as an index number(S40).
Patent KR-20040102845-A (KR)
Inventor: LEE KUEN HO
IPC: G01V1/00
Filed: 2003-05-29
Abstract: PURPOSE: An apparatus and a method for measurement of ground condition in embankment are provided to detect a settlement of surface, a settlement of respective layers, and pore water pressure altogether. CONSTITUTION: An apparatus for measuring ground condition includes a reference rod(100), a settlement rod(200), a settlement layer ground level connector, and a relative settling amount detector. The reference rod is inserted to a fixed layer(30) by penetrating a pilot hole(21) which is punched vertically to the settlement layer and includes an upper portion which is implemented to be exposed from an aperture of the pilot hole. The settlement rod is inserted to the pilot hole and is implemented on an predetermined position of the settlement layer to be exposed from an aperture of the working hole. The settlement layer ground level connector includes a penetration hole(311) formed in a central portion and a settlement plate(310) formed to be sheet-connected to a surface of the settlement layer. The relative settling amount detector detects a relative difference between each of the settling amount of the reference rod, the settlement rod, and the settlement layer ground level connector.
Patent KR-20040103000-A (KR)
Inventor: KIM HAN SEOP
IPC: B60R1/00
Filed: 2003-05-30
Abstract: PURPOSE: A rear visibility securing structure of a rear glass for a vehicle is provided to visually check the rear lower part of the vehicle by refracting a phase of an object in the rear lower part of the vehicle. CONSTITUTION: A refracting portion(10a) is integrally formed in the lower part of a rear glass(10) to visually check the rear lower situation of a vehicle by refracting a phase of an object under the rear side of the vehicle. The refracting portion has a groove having a certain curvature by a cutting process. The phase of the object under the rear side of the vehicle is entered to a driver's visibility by refracting in the refracting portion. Therefore, a driver(20) secures the visual field on the rear.
Patent KR-20040103013-A (KR)
Inventor: YANG SEUNG WON
IPC: H03K21/10
Filed: 2003-05-30
Abstract: PURPOSE: A clock divider is provided to generate signals having a period which is 6 times the amount of the input period by using a conventional 8-times clock divider. CONSTITUTION: A clock divider includes first through third flip-flops(10,11,12), first and second XOR gates(XOR1,XOR2), first and second AND gates(AND1,AND2), a first NAND gate(NAND1), a first OR gate(OR1). The first flip-flop receives a reset signal and an input clock as an input and a negative output signal of the first flip-flop as a feedback input, and generates a signal having a doubled-period. The first XOR gate receives the output signal of the first flip-flop and a negative output signal of the second flip-flop and generates an input signal of the first AND gate. The first NAND gate receives an output of the first flip-flop and a negative output of the second flip-flop and generate an input signal of the second XOR gate. The first OR gate receives negative outputs of the first and third flip-flops and generates an input signal of the second OR gate.
Patent KR-20040106072-A (KR)
Inventor: TEREKHOV VLADISLAV
IPC: G06K15/10
Filed: 2003-06-10
Abstract: PURPOSE: An apparatus and a method for spraying ink in an ink jet printer are provided to spray ink in a sine wave shape such that an ink dot rate is varied in each path. CONSTITUTION: An ink jet printer sprays ink from a printer head into a multiple path so as to perform printing work. A method for spraying ink includes the steps of receiving printing data and spraying ink into each path according to printing data(10). Ink is sprayed in a sine wave shape such that an ink dot rate is varied in each path(20). The sine wave shape includes a vertical sine wave shape and a horizontal sine wave shape. An ink spraying apparatus includes an ink spraying control section for generating a control signal so as to spray ink in the sine wave shape.
Patent KR-20040108409-A (KR)
Inventor: LEE JEONG GOO
Filed: 2003-06-17
Abstract: PURPOSE: A method for transacting agricultural/marine products using moving stores through group buying is provided to transact the agricultural/marine products through a rational distribution structure by connecting customers, producers, deliverers, and the moving stores such as truck peddlers with an operator system connected to a user terminal through the communication network. CONSTITUTION: The producer provides various agricultural/marine product information on the Internet(S21). Orders are received from the moving store by each distribution center(S22). The received orders are collected, and order particulars of each producer/distribution center/moving store are calculated(S23). As the order particulars of each producer are informed to each producer and deliverer, the deliverer receives the agricultural/marine products from the producer and delivers it to the distribution center(S24). As the order particulars of each moving store and distribution center are provided to each distribution center, each distribution center distributes the agricultural/marine products to each moving store(S25).
Patent KR-20040110803-A (KR)
Inventor: LEE YEONG SU
IPC: B62D25/08
Filed: 2003-06-20
Abstract: PURPOSE: A front assembly of a vehicle is provided to separate and replace only deformed parts if shock absorbing members disposed in the front side of the vehicle are terribly deformed by shock applied from the outside. CONSTITUTION: A front assembly of a vehicle is composed of a bumper reinforcing unit(20) comprising a hollow horizontal member extended in the width direction of the vehicle and a front frame(40) of which one end supports the bumper reinforcing unit and the other side is separably connected to the end of a main frame(30) of the vehicle. The main frame and the front frame are connected by flanges(32,42) formed at each end of the main and front frames. A sub frame connected with a wheel is disposed at the lower side of the front frame to disperse and absorb shock applied on the front frame.
Patent KR-20050000221-A (KR)
Inventor: KIM JAE HYOUNG
IPC: H04W4/00
Filed: 2003-06-23
Abstract: PURPOSE: A subway broadcast equipment and a method therefor are provided to allow an undergronder to selectively listen to a wanted broadcast program in a subway, thereby enabling the undergrounder to efficiently use the time while the undergrounder uses the subway for a long time. CONSTITUTION: A receiving part(110) receives broadcast data containing subway common broadcast data and fee-based contents data from a subway broadcast server(200) providing subway broadcast service through a wireless network. A display part(130) displays image data which are extracted from the common broadcast data received at the receiving part(110). A Bluetooth part(140) transmits an audio signal extracted from the common broadcast data and the fee-based contents data received at the receiving part(110) in a Bluetooth communication scheme, and receives a fee-based contents request message and user authentication information transmitted thereto from a mobile terminal incorporating a Bluetooth chip therein. A transmitting part(150) transmits the fee-based contents request message and user authentication information received at the receiving part(110) to the subway broadcast server(200). A controlling part(120) controls the display part(130), the Bluetooth part(140), and the transmitting part(150) to broadcast the fee-based contents data and the common broadcast data received at the receiving part(110) to users through the use of the Bluetooth communication scheme.
Patent KR-20050000622-A (KR)
Inventor: WOO DONG HAK
IPC: B60R25/01
Filed: 2003-06-24
Abstract: PURPOSE: A burglarproof system of an audio system or an AV(Audiovisual) system is provided to prevent a pilferage by detecting the unreasonable removal of the audio system or the AV system from a vehicle and informing the removal to a driver. CONSTITUTION: A diode(7) is installed on a power supply line(5) to be connected with an audio system(1) or an AV system from a battery(3). A comparator(9) receives the voltage of opposite edges in the diode. A warning device warns by detecting an output of the comparator. The warning device is a controller(13) to drive a horn or a buzzer(11) when the comparator outputs that two input voltages are same.
Patent KR-20050001705-A (KR)
Inventor: RHEE GWANG HOON
IPC: G06F15/16
Filed: 2003-06-26
Abstract: PURPOSE: A method for controlling a cluster system comprising plural nodes and a load balance server, and a computer-readable recording medium storing a program for executing the same are provided to control the system and determine that a work is assigned to which cluster node by making the load balance server check a resource usage of each cluster node for each time unit. CONSTITUTION: An IP(Internet Protocol) address and a host name of plural nodes are read/recorded(S21). The resource usage of each node having the IP address and the host name is read/recorded(S22). The load balance server changes load by referring to the recorded resource usage(S23). The previous steps are repeated at predetermined time intervals.
Patent KR-20050003307-A (KR)
Inventor: LEE YONG KOOG
IPC: H04B7/155
Filed: 2003-06-30
Abstract: PURPOSE: An asymmetrical attenuator for a radio frequency communication equipment is provided to improve the linearity in a band at a low cost, protect a repeater and reduce a noise of a base station by obtaining an attenuation amount by coupling at a rear end of a circulator. CONSTITUTION: Transmitting signals flow in only one direction by using a circulator(1). Receiving signals are coupled by a coupler(2) as much as required signals, and the coupled signals flow through another port of the circulator(1).
Patent KR-20050005364-A (KR)
Inventor: LIM HOON
IPC: H01M10/04
Filed: 2003-07-01
Abstract: PURPOSE: Provided is a secondary battery, which has a modified position to which an electrode tab is attached, and thus prevents the separation of an electrode active material when an electrode tab is fixed to a collector by welding. CONSTITUTION: The secondary battery includes an electrode assembly, which comprises: a cathode plate comprising a collector coated with a cathode active material and having a non-coated portion to which an electrode tab is fixed; an anode plate comprising a collector coated with an anode active material and having a non-coated portion to which an electrode tab is fixed; and a separator disposed between the cathode plate and anode plate that are wound spirally for insulating them from each other. In at least one of the cathode plate and anode plate, the electrode tab(12) is fixed to a position spaced from the active material(24) on the corresponding electrode plate(4) by a distance of 5 mm or more.
Patent KR-20050004387-A (KR)
Inventor: KIM CHEOL WOO
IPC: F04C18/00
Filed: 2003-07-02
Abstract: PURPOSE: A variable displacement rotary compressor is provided to prevent an eccentric bush from rotating faster than a rotation shaft by a restraining pin while keeping the eccentric bush rotating at a maximum eccentric rotation position by a holding pin. CONSTITUTION: A variable displacement rotary compressor includes upper and lower eccentric cams(41,42) provided at positions corresponding to upper and lower compression chambers at a rotation shaft(21). Upper and lower eccentric bushes(51,52) are disposed on outer peripheral surfaces of the upper and lower eccentric cams respectively. A holding pin(43) is mounted between the upper and lower eccentric cams. A restraining pin(80) and a leaf spring(90) are mounted at the same height with the holding in at the rotation shaft. A slot(53) is provided between the upper and lower bushes with a predetermined length to hold the holding pin and the restraining pin.
Patent KR-20050005628-A (KR)
Inventor: KANG DEOK HONG
IPC: F23L15/02
Filed: 2003-07-07
Abstract: PURPOSE: A low temperature corrosion restricting system of a regenerative combustion equipment is provided to prevent corrosion of the exhaust pipe by keeping temperature of the main exhaust line with exhaust gas in the main heat exchange loop, and to save energy by recycling sensible heat from exhaust gas. CONSTITUTION: A main exhaust line(27) is formed between regenerative burners(23a,23b) and regenerators(24a,24b) of a combustion equipment, and a bypass exhaust line(32) is installed in the main exhaust line and connected to a furnace pressure regulating damper(29). In the exhaust mode of exhaust gas flowing into the regenerators, the auxiliary heat exchange loop is formed by the furnace pressure regulating damper besides the main heat exchange loop of the regenerative burners. The low temperature corrosion restricting system comprises flow regulating valves regulating the flow of exhaust gas in the bypass exhaust line, thermocouples installed in the main exhaust line and a distribution control system detecting temperature of the main exhaust line.
Patent KR-20050009487-A (KR)
Inventor: WON YONG SIK
IPC: H01L21/76
Filed: 2003-07-16
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to prevent a dishing effect by forming a dummy activation region within the isolation layer having a wide width. CONSTITUTION: A buffer oxide layer and a buffer nitride layer are formed on a semiconductor substrate(110) having a first region(A) and a second region(B). A first isolation region and a second isolation region are exposed from the semiconductor substrate by patterning the buffer nitride layer and the buffer oxide layer. A sacrificial oxide layer is formed thereon. A part of the exposed semiconductor substrate of the second isolation region is opened by patterning the sacrificial oxide layer. A nitride layer spacer(122) is formed on a sidewall of the patterned sacrificial oxide layer. The residual sacrificial oxide layer is removed therefrom. First and second trenches(124a,124b) are formed on the first and second regions, respectively by an etch process. First and second isolation layers are formed on the first and second regions, respectively by performing a burying process and a planarization process.
Patent KR-20040014204-A (KR)
Inventor: SAKAI MINEKAZU
IPC: G01P15/125
Filed: 2003-07-18
Abstract: PURPOSE: To provide a capacitance type mechanical quantity sensor with reduced fluctuation of an offset voltage due to deformation of a board. CONSTITUTION: This capacitance type mechanical quantity sensor is provided with movable electrodes 10a and 10b molded integrally with a plumb part 11 to which the acceleration is applied, a movable part anchor 14 supporting the plumb part 11 on a first semiconductor layer 1, a movable part arranged between the movable anchor 14 and the plumb part 11 and resiliently deforming by application of acceleration to the plumb part 11 for shifting the movable electrodes 10a and 10b by a distance matching the acceleration, and fixed electrodes 17a and 17b arranged opposedly to the movable electrodes 10a and 10b. A strain damping spring part 13 reducing influence of strain of the first semiconductor layer 1 on the spring part is arranged between the movable part anchor 14 and the paring part 12. Since the strain of the first semiconductor layer 1 can be reduced by the strain damping spring part 13, the strain transmitted to the spring part 12 is reduced, and consequently, fluctuation in the offset voltage can be lowered.
Patent KR-20050011356-A (KR)
Inventor: CHO BYOUNG CHANG
IPC: E01D19/06
Filed: 2003-07-23
Abstract: PURPOSE: An anchor bolt structure of a railroad bridge constructed by an evazote joint system is provided to prevent a head of an anchor bolt for fixing a cover plate and a buffer rubber pad from hanging by restricting the anchor bolt from protruding higher than the cover plate. CONSTITUTION: In an anchor bolt for fixing a buffer rubber pad and a cover plate on a sphere concrete, an anchor bolt structure of a railroad bridge constructed by an evazote joint system is composed of a flat head bolt(13) having a hexagonal piece groove(12) formed on a screw unit(11) having a screw of the constant length to rotate the screw; a bush(14) positioned at the lower side of the flat head bolt and fitted to the screw unit; a synthetic resin shock absorbing ring(15) formed at the lower side of the bush to absorb shock generated in passing a rail vehicle and disposed at the screw unit; a taper(16) arranged under the shock absorbing ring, installed in the screw unit, and formed with a plurality of chucks(16a) with constant gradient; and a nut(17) contacting with the inner diameter of the chuck of the taper to widen outward the chuck along the inclined inner diameter of the chuck when the flat head bolt rotates.
Patent KR-20050019531-A (KR)
Inventor: LEE YUN IL
IPC: C08G12/38
Filed: 2003-08-19
Abstract: PURPOSE: A preparation method of a melamine-urea-formaldehyde(MUF) resin and an adhesive agent for a medium density fiber(MDF) board using the same are provided to significantly reduce the amount of residual formaldehyde in the MUF resin, accordingly to achieve the super EO grade in JIS standard in which the emission of formaldehyde from the resulted MDF is 0.3mg/l or less, and to improve physical properties of MDF, without causing sticking or blisters on the MDF board. CONSTITUTION: The preparation method of an MUF resin comprises: adding monomers of melamine, urea and formaldehyde with a molar ratio of formaldehyde/amino group being 0.8-1.0 at pH 7.2-9.0 and raising the temperature to 80-95deg.C for polycondensation; adding thereto an acidic catalyst to carry out an acid reaction at the pH value of 5.4-7.0; adding thereto urea so as to have a molar ratio of formaldehyde/amino group being 0.50-0.62 for polycondensation; neutralizing the resulted product with an alkaline catalyst and bringing the pH value to 6.6-7.6; adding thereto urea so as to have a molar ratio of formaldehyde/amino group being 0.30-0.40 for polycondensation; and aging the resulted product at 60deg.C for 1-6hours. The adhesive agent for MDF board comprises 85-99wt% of the MUF resin and 1-15wt% of a hardening agent or a hardening accelerator.
Patent KR-20050021743-A (KR)
Inventor: KIM KYONG BOK
IPC: H01J65/04
Filed: 2003-08-25
Abstract: PURPOSE: An electrodeless lamp is provided to reduce power consumption and volume of the lamp by arranging a partition for dividing inside of a lamp body. CONSTITUTION: An electrodeless lamp(10) comprises a partition(12) for dividing inside of a lamp body and a device for turning on the lamp. The inside of the lamp body is vacuumed and injected with gas for emitting light in accordance with the frequency generated from an external source. The lamp has through holes(14) contacting the partition of the lamp, such that lighting devices are arranged in the through holes.
Patent KR-20050022499-A (KR)
Inventor: AN HEUNG SUN
IPC: A01K63/04
Filed: 2003-09-02
Abstract: PURPOSE: An aquarium with an air cleaning device is provided to effectively use water resources, to maintain an interior air in a genial state, and to allow energy savings and prevention of noise. CONSTITUTION: The aquarium with an air cleaning device includes an aquarium main body(120) having an inner space for containing underwater life and water, a water bath(100) which is disposed over the surface of water in the main body, has an inner space for containing water, and has multiple discharge holes(105) so that water freely falls into the inner space of the main body. A pumping device(150) for pumping water in the main body via a feed pipe(155) into the water bath to circulate the water, and a blowing device which guides an air through a water filter formed between the main body and the water bath to be purified when water in the water bath freely falls.
Patent KR-20050023674-A (KR)
Inventor: CHOI BONG GEUN
IPC: H04L12/28
Filed: 2003-09-02
Abstract: PURPOSE: A duplex processing method in a V5.2 protocol processing system is provided to perform synchronization by using a main control board when switching a V5.2 control board into a standby state from an active state, thereby minimizing a call failure for a new start call while continuously servicing an existing call. CONSTITUTION: When a layer 2 is fully reset, a V5.2 control board switched into an active state informs a VPC(V5.2 Protocol Control) that a data link layer is fully reset(S22). The VPC decides whether all data link layers are reset(S24). If so, the VPC transmits a voice channel number of a currently connected subscriber to the V5.2 control board, to request the control board to check whether voice data is changed in a voice channel(S26,S28). The control board periodically checks whether the voice data is changed, and informs the VPC of the checked results(S32). The VPC decides whether the voice data is changed(S34). If not, the VPC decides whether the subscriber is still in busy state(S36). If so, the VPC releases the voice channel(S38).
Patent KR-20050024135-A (KR)
Inventor: JEON CHEOL
IPC: H04B17/40
Filed: 2003-09-05
Abstract: PURPOSE: An apparatus and method for monitoring traffic of a repeater are provided to effectively install and manage a repeater by continuously monitoring the number of calls belonging to a repeater and recognizing the number of calls over time. CONSTITUTION: A duplexer(311) outputs a forward link signal received through the first antenna(310) to a coupler(312). The coupler(312) outputs the signal received from the duplexer(311) to an LNA(Low Noise Amplifier)(313) and splits a portion of the signal received from the duplexer(311) to output it to a traffic monitor(204). The LNA(313) amplifies the signal received from the coupler(312) and outputs it, while suppressing noise included in the signal. A filter(314) filers the signal received from the LNA(313) and outputs it. A PA(Power Amplifier)(315) amplifies the signal received from the filter(314) and outputs it. A duplexer(317) transmits the signal received from the PA(315) through the second antenna(318). The traffic monitor(204) generates a control signal for adjusting an output gain of the PA(315) in measuring traffic of a repeater, compares power values of Walsh code channels measured before the output gain is adjusted and power values of the Walsh code channels after the output gain is adjusted, and determines the number of Walsh code channels of which power has been changed by more than a certain threshold value, as the number of calls provided for service in the repeater.