baber/WOPTO huggingface dataset:
Patent KR-20040092158-A (KR)
Inventor: PARK SANG TAE
IPC: B60R7/06
Filed: 2003-04-25
Abstract: PURPOSE: An air damper for a glove box door is provided to control the open speed of the glove box door by forming a plurality of air vents opened/closed according to the motion of a piston. CONSTITUTION: An air damper(200) for controlling the open speed of a glove box door(12) is composed of a cylinder(220) fixed to one side of a glove box, a piston(230), a connecting unit(210) for connecting the piston to the glove box door, an elastic member(250), and a plurality of air vents(222). The piston is connected to the glove box door, and moves in the cylinder by the connecting unit according to the opening/closing of the glove box door. The elastic member returns the piston when the glove box door is closed. The air vents are formed at the side wall of the cylinder, and are opened/closed according to the motion of the piston to control the open speed of the glove box door.
Patent KR-20040095450-A (KR)
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2003-05-09
Abstract: PURPOSE: An economical caisson type quay having various functions is provided to have various functions for anchorage and wavy-dissipation and to reduce the construction cost and material for a quay. CONSTITUTION: The economical caisson type quay having various functions comprises the steps of placing a caisson(10) composed of a lower plane, a front wall(12) and a rear wall(13) on the upper side of a riprap foundation(4), extending the lower side of the caisson(10) to the front of a front wall(12) and the backside of a rear wall(13) in the appointed length, forming a forward lower plane(11a) and a backward lower plane on the lower end of the front wall(12), projecting a projection wall(14) to the front of the forward lower plane(11a) as long as the lower plane, installing an upper wall(15) downward on the upper end of the front wall(12), forming many seawater-through holes(16) on the upper wall(15), erecting a supporting buttress(17) between the middle of the rear wall(13) of the caisson(10) and the front of the backward lower plane of the caisson(10), partitioning off the inner space of the caisson(10) with an intermediate partition wall(10a), filling up the partitioned space with ripraps(3), and forming a female key(20) and a male key(21) vertically to the middle of left and right sides(18,19).
Patent KR-20040095501-A (KR)
Inventor: CHO HYO SEONG
IPC: B82B3/00
Filed: 2003-05-09
Abstract: PURPOSE: Provided is a neutron nanotube, which has high efficiency and high sensitivity sufficient to realize a neutron detector having high detection sensitivity for neutrons and rapid response time. CONSTITUTION: The neutron nanotube using a carbon nanotube comprises a carbon nanotube(4a) having a neutron transformation layer for generating a nuclear reaction with a neutron and for emitting an electron on the outer circumferential surface thereof. Particularly, the neutron transformation layer is composed of an inner neutron reactive layer(4b) and an outer electron emissive layer(4c). Additionally, the neutron detector comprises the neutron nanotube formed on the bottom surface of a substrate, a drift electrode formed on the top surface of the substrate, and a voltage applying unit.
Patent KR-20040097452-A (KR)
Inventor: SUK JONG MYEONG
IPC: F16D27/10
Filed: 2003-05-12
Abstract: PURPOSE: An electronic clutch is provided to secure sufficient disk-resorting force and durability despite a change of external circumferences and to lighten weight, by installing an outer ring member to an elastic unit for making a disk separated from a pulley and restored. CONSTITUTION: An electronic clutch(200) comprises a pulley assembly(210) rotatably mounted on a side of a compressor(10); a field coil assembly(220) installed to the pulley assembly; a disk(235) adsorbed or separated to/from a friction face of a pulley(212) by the action of an electronic coil(222); a hub(231) connected to a driving shaft(11) of the compressor through the disk; electric members supported to the hub by a support unit and arranged annularly; and outer ring members(240) each combined with the hub and the disk. The pulley is arranged to the outer periphery of the pulley assembly. The electronic coil is interposed in the field coil assembly, to produce magnetic force. The outer ring members are installed to the upper part of the elastic members in a close contact state.
Patent KR-20040097657-A (KR)
Inventor: KIM HYEONG JIN
IPC: H04B1/38
Filed: 2003-05-12
Abstract: PURPOSE: An apparatus for changing the direction of a speaker in a mobile phone is provided to deliver an alarm sound to a user more perfectly by changing the direction of a speaker according to the open-close states of a front case. CONSTITUTION: A speaker direction transfer part(40), installed inside of a front case, consists of the first rotation axis(41), the first support bar(42), the first rotary gear(43), the first driving gear(44), a motor(45), the second driving gear(46), the second rotary gear(47), the second rotation axis(48), and the second support bar(49). The first rotation axis(41) is attached to the rear side of the first speaker(20). The first support bar(42) is inserted into both sides of the first rotation axis(41) so as to be rotated. The first rotary gear(43) is installed at the first rotation axis(41). The first driving gear(44) engages with the first rotary gear(43). The first driving gear(44) is installed at one end part of the axis of the motor(45). The second driving gear(46) is installed at the other end part of the axis of the motor(45). The second rotary gear(47) engages with the second driving gear(46). The second rotation axis(48), to which the second speaker(20a) is attached, is installed at the second rotary gear(47). The second support bar(49) is provided through both sides of the second rotation axis(48).
Patent KR-20040100000-A (KR)
Inventor: KIM SANG BEOM
IPC: F26B11/04
Filed: 2003-05-21
Abstract: PURPOSE: A rotary vacuum dryer is provided to simplify structure and reduce installation space by heating a drying vessel with an electric heating sheet. CONSTITUTION: A drying vessel(111) has a heating sheet(118) with a hot wire, and is coupled to rotary shafts(115,116). The rotary shafts are supported rotatably on bearings(122,124) fixed to a base(120). One rotary shaft(115) has a gas passage(136) communicated with the drying vessel through a filter case(140). A filter is detachably mounted to the filter case. The end of the rotary shaft is rotatably inserted into a bore(200) of a rotary joint(132) fixed to the base. The rotary joint has a communication bore(205) communicated with the gas passage. A vacuum pump(150) is communicated with the communication bore through a vacuum line(206). An O-ring(208) is interposed between the rotary joint and a second cover(207). The other rotary shaft is in contact with a hollow shaft(181), and receives rotary power from a driving unit(128). The hollow shaft has ring-shaped conductible portions(181a,181b) connected electrically to the hot wire of the heating sheet.
Patent KR-20040100293-A (KR)
Inventor: CHO SEUNG HYEON
IPC: G02B6/34
Filed: 2003-05-22
Abstract: PURPOSE: An apparatus for inserting/extracting an optical signal having a particular wavelength from an arbitrary node on a WDM-based optical communication system or optical network is provided to perform an optical signal inserting/extracting function by using one bulk type dielectric optical layer and four lenses. CONSTITUTION: An optical signal processing unit is installed at a terminating part of a free space within a system in order to insert and extract an optical signal of a particular wavelength. A bulk type dielectric optical layer(115) is installed in the inside of the free space in order to reflects or transmits the optical signal of the particular wavelength and reflect or transmits the remaining optical signals. First and second focusing lenses(111,114) are installed at both sides of the bulk type dielectric optical layer in order to shift the optical signals of the optical signal processing unit to the dielectric optical layer and shift the optical signals of the dielectric optical layer to the optical signal processing unit. First and second collimating lenses(112,113) are installed between the bulk type dielectric optical layer and the first focusing lens and between the bulk type dielectric optical layer and the second focusing lens.
Patent KR-20040100713-A (KR)
Inventor: YOON HA RYONG
IPC: G06F13/16
Filed: 2003-05-24
Abstract: PURPOSE: A memory subsystem for simplifying instruction/address related circuits by differently fixing a clock signal frequency to instruction/address buses and a data bus is provided to secure an improved signal integrity for the instruction/address bus without loss of data bus efficiency, and simplify a circuit block related to the instruction/address bus by fixing the lower frequency to the instruction/address bus. CONSTITUTION: The memory subsystem includes a memory master(10) and memory slaves(20). The memory master controls the memory slaves by transferring instructions/addresses through an instruction bus(30) and an address bus(40). The memory master activates the memory slave by selecting the memory slave corresponding to a chip selection signal, stores data inputted through the data bus(50) to the corresponding memory slave, and outputs the data stored in the memory slave to the outside. The memory master includes a clock synchronization circuit(11) generating a low frequency clock signal pair controlling operations related to the instructions/addresses, and a high frequency clock signal pair controlling the operations related to the data.
Patent KR-20040100731-A (KR)
Inventor: KANG SIN GI
IPC: G03G15/08
Filed: 2003-05-24
Abstract: PURPOSE: A toner refill device for a printing device is provided to improve work environment and prevent environmental pollution by preventing that a toner blows when the toner is charged in a toner cartridge. CONSTITUTION: A hopper(20) is installed in a frame(10). A toner(1) is filled in the hopper. A toner injection hole(25) combined with a toner cartridge(5) is formed at a lower side of the hopper. An agitation wing(30) composed in the hopper and rotated by a driving motor(33) agitates the toner. An opening and closing valve(40) is composed at one side of the toner injection hole of the hopper. A valve opening and closing part(50) connects to the opening and closing valve, and opens and closes the opening and closing valve. A measurement implement(60) is horizontally installed in the frame to be located at a lower side of the hopper. The measurement implement measures the quantity of the toner filled in the toner cartridge.
Patent KR-20040102954-A (KR)
Inventor: CHUN SE GON
IPC: H04M3/48
Filed: 2003-05-30
Abstract: PURPOSE: A call completion service method is provided to reduce unnecessary call origination by allowing a caller to monitor a state of a destination terminal. CONSTITUTION: Upon receiving a location request map, an HLR(160) inquires an MS(100) of an origination subscriber about whether to receive a CCS(Call Completion Service). The HLR(160) terminates a call by setting an ADR(Access Deny Reason) of a location request return result as active. The HLR(160) monitors whether a destination MS(210) has been registered for power-on location. When the power-on location registration is requested by the destination MS(210), the HLR(160) informs a CCS-server(170) about the power-on location registration by using a service request map. The CCS-server(170) informs the MS(100) that the destination MS(210) is available for receiving a call by using an SMS(Short Message Service) by interworking with an SMC(Short Message Center)(180).
Patent KR-20030059015-A (KR)
Title: Production of health food using ostrich extract as main material
Inventor: KIM SE IN
IPC: A23L13/50
Filed: 2003-06-02
Abstract: PURPOSE: A method of preparing a health food product using an ostrich extract and herbal plants is provided. Therefore, a consumer easily take the product which prevents a chronic degenerative disease and cardiovascular disease by a synergistic effect of each component. CONSTITUTION: A health food product is prepared by extracting an ostrich and herbal plants in a double boiler for 6hr. The herbal plants contain 40% by weight of an ostrich extract, 13% by weight of Cordyceps sinensis(dongchunghacho), 10.5% by weight of Eucommiae Cortex, 9% by weight of Artemisiae capillaris Herba, 6.5% by weight of Atractylodis Rhizoma Alba, 6.5% by weight of Glycine Semen Nigra, 5.2% by weight of Astragali Radix and 9.3% by weight of Paeonia lactiflora, Angelicae Gigantis Radix, Zingiberis Rhizoma and Glycyrrhizae Radix.
Patent KR-20030091832-A (KR)
Inventor: SIM JAE MAN
IPC: B25F3/00
Filed: 2003-06-09
Abstract: PURPOSE: A multipurpose tool for construction work is provided to offer convenience to a worker by forming a reinforcing bar binding unit and a spanner at a cutting unit. CONSTITUTION: A cutting unit(10) includes a couple of cutting edges(12), and a support member(13) fixing fixed shafts(13a) piercing through the centers of the cutting edges. The cutting edges are connected to the upper parts of grips(11) by movable shafts(12a), respectively. A reinforcing bar binding unit(20) is formed at the lower part of one grip, and has a sharp pointer(21). A spanner(30) is formed at the lower part of the other grip.
Patent KR-20050000475-A (KR)
Title: Keypad device using resistance
Inventor: PARK JUNG TAE
IPC: H04M1/23
Filed: 2003-06-24
Abstract: PURPOSE: A keypad unit using a resistor is provided to prevent unnecessary occupancy of a signal input terminal in a controller and facilitate addition of a new function by minimizing the number of signal lines by adopting resistance elements. CONSTITUTION: A keypad unit(310) selects one of input currents each having a different value by switching a power source voltage so as to be applied to a plurality of resistors(R1-R22) according to external selection. An ADC(Analog Digital Converter)(320) receives the selected input current and converts it into a digital signal. A controller(330) determines a control operation according to the digital signal.
Patent KR-20040038603-A (KR)
Inventor: SUDHINDRAPUNDALEEKA HERLE
IPC: H04L12/28
Filed: 2003-07-11
Abstract: PURPOSE: A method for managing a QoS(Quality of Service) of a wireless mobile station and a method therefor are provided to comprise a QoS controller for supplying a wireless link having QoS variables, which supports a transceiving of data packets, to a wireless network, thereby automatically determining optimal time when new wireless links are generated by a wireless mobile station in the wireless network. CONSTITUTION: A mobile station operates an IP application program, and generates an IP data packet to be transmitted to a wireless network(305). A QoS management application program decides whether the IP data packet has a QoS request(310). If not, the data packet is transmitted through a selected wireless link(325). If the data packet has the QoS request, the QoS management application program determines whether a usable wireless link exists for the data packet having a proper QoS capacity, based on a wireless link database(315). If so, the wireless link is selected, and the data packet is transmitted through the selected wireless link(325).
Patent KR-20050008124-A (KR)
Inventor: CHOI SUNG CHUL
IPC: G01N21/94
Filed: 2003-07-14
Abstract: PURPOSE: A laser light transmitter, a laser light receiver and a LIDAR system are provided to simply and cheaply observe the ozone of a troposphere and a non-spherical dust through a single laser source and a single telescope. CONSTITUTION: A laser light transmitter contains a laser light generator(21), a 1/2 input phase controller(22), a concave lens(23), a convex lens(24), a fifth reflection mirror(25), a concentration lens(26), a Raman signal generator(27), a collimation lens(28) and a sixth reflection mirror(29). The 1/2 input phase controller, the convex lens, the concave lens and the fifth reflection mirror forms a device to irradiate harmonic waves for observing a non-spherical dust to a troposphere. The concentration lens, the Raman signal generator, the collimation lens and the sixth reflection mirror forms a device to irradiate a Raman scattering waves for measuring the distribution of the ozone in the troposphere. A laser optical receiver contains a telescope having a primary mirror(1) and a secondary mirror(2), a pinhole(3) to adjust the visibility of the telescope, a collimation lens(4), a first photolysis device(5), a first reflection mirror(6), a second photolysis device(7), a second reflection mirror(18), a polarized photolysis device(9), a third reflection mirror(10), a fourth reflection mirror(11), a third photolysis device(12), interference filters(13¯18), a concentration lens(19) and a PMT(Photo Multiplier Tube)(20). The first photolysis device, the second photolysis device and the third photolysis device forms a Rama scattering photolysis device. The interference filters and the concentration lens forms a concentration device.
Patent KR-20050013881-A (KR)
Inventor: LEE HUN JUNG
IPC: H01L21/302
Filed: 2003-07-29
Abstract: PURPOSE: A wet apparatus of semiconductor device fabrication equipment is provided to exchange existent chemicals for new chemicals by diffusing rapidly new chemicals into the entire region within a bath. CONSTITUTION: A liquid supply unit(140) is installed at the outside of a bath(120) in order to supply liquid to the bath. One end of a liquid supply nozzle(143) is connected to the liquid supply unit. The other end of the liquid supply nozzle is exposed to the inside of the bath. The liquid supply nozzle is used for supplying the liquid to the inside of the bath. A liquid diffusion guide(187) is installed in the inside of the bath in order to diffuse the liquid to different directions.
Patent KR-20050015296-A (KR)
Inventor: KANG KYOUNG DOO
IPC: H01J17/49
Filed: 2003-08-05
Abstract: PURPOSE: A plasma display panel is provided to achieve improved contrast of the panel by improving the structure of a bus electrode arranged on a front substrate of the panel. CONSTITUTION: A plasma display panel comprises a first substrate and a second substrate opposed with each other; a discharge sustain electrode formed on the first substrate; an address electrode formed on the second substrate; barrier ribs(30) interposed between the first substrate and the second substrate so as to define a plurality of discharge cells; and phosphor layers formed in the discharge cells. The discharge sustain electrode includes first bus electrodes(240b) disposed at predetermined intervals; second bus electrodes(242b) electrically connected to the first bus electrodes and separated from the first bus electrodes; and transparent electrodes(24a) which are not superimposed with the second bus electrodes but electrically connected to the first bus electrodes.
Patent KR-20050019520-A (KR)
Inventor: AHN JOON KUI
IPC: H04B7/26
Filed: 2003-08-19
Abstract: PURPOSE: A method of synchronizing terminal pointers for base station scheduling in a mobile communication system is provided to report a current terminal pointer value or updated information of the terminal pointer value to a base station, thereby according pointers between the base station and a terminal. CONSTITUTION: When terminal pointer control commands are received from plural base stations which participate in a scheduling process, a terminal determines a terminal pointer(S10,S11). The terminal reports the determined terminal pointer to all the base stations through a proper signaling function(S12). The base stations which receive the terminal pointer compare the received terminal pointer with a self known terminal pointer, and accord the compared terminal pointer values(S13).
Patent KR-20040027312-A (KR)
Inventor: MAEDA TORU
IPC: B23K31/00
Filed: 2003-08-25
Abstract: PURPOSE: A discharge electrode for a wire bonding apparatus is provided to guarantee stable discharge and improve resistance with respect to discharge by preventing unnecessary gas from being generated in a coating layer of the discharge electrode. CONSTITUTION: A conductive center material(24) of the discharge electrode(20) is prepared. The conductive center material is covered with an insulation layer formed by sealing a porous structure formed on the surface of the center material of the discharge electrode. A discharged portion confronting the end of a wire has an exposed surface(28) to which the center material of the discharge electrode is exposed.
Patent KR-20050023018-A (KR)
Inventor: KOO SUNG HAG
IPC: A23L27/60
Filed: 2003-08-28
Abstract: PURPOSE: Ginseng mayonnaise containing ginseng-fermented edible oil, eggs and vinegar is provided which has increased shelf life and strong flavor and enhanced utility of ginseng. CONSTITUTION: A mixture of 50% by weight of ginseng-fermented edible oil, 41% by weight of eggs and 1% by weight of vinegar is agitated in a mixer for 5min.
Patent KR-20050022483-A (KR)
Inventor: CHANG DONG GUN
IPC: H01J9/20
Filed: 2003-09-01
Abstract: PURPOSE: A coating device is provided to prevent a generation of air bubble in the connection portion between a pump unit and a pipeline or between the pipeline and a slit die coating head, by minimizing the vibration of the pipeline of the coating liquid supplied from a pump unit. CONSTITUTION: A coating device comprises a slit die coating head(220) for sprouting a coating liquid through a slit; a pipeline(230) having an end connected to the top of the slit die coating head such that the pipeline supplies the coating liquid to the slit die coating head; and a moving pump unit(212) connected to the other end of the pipeline so as to supply the coating liquid to the pipeline. The moving pump moves synchronously with the slit die coating head during movement of the slit die coating head, and maintains a constant position relatively to the slit die coating head and the pipeline.
Patent KR-20050024906-A (KR)
Inventor: KWON HYONG RYUL
IPC: F02B33/28
Filed: 2003-09-05
Abstract: PURPOSE: A supercharger-type air feeder is provided to prevent oil flowing out of a gear case from flowing in a housing. CONSTITUTION: A supercharger-type air feeder(100) comprises an air inflow housing(10) in which air flows; a rotor housing(20) connected to the air inflow housing; a connection housing(30) connected to one end of the rotor housing in a state of constituting a space part(31); and a gear case part(50) mounted to one end of the connection housing. A rotor is mounted in the rotor housing and an outflow part(11) for inflow air is formed to the rotor housing. A timing gear(51) is built in the gear case part. An oil discharge path(60) is formed in the connection housing to discharge oil flowing out of the gear case to the connection housing.
Patent KR-20050028514-A (KR)
Title: Semiconductor device having gates of mos transistors and method of the same
Inventor: JO HYE JIN
IPC: H01L21/336
Filed: 2003-09-18
Abstract: A semiconductor device having a gate of a MOS(metal oxide semiconductor) transistor is provided to prevent the sidewall of a lower gate electrode from being damaged by an etch process by forming the lower gate electrode in a trench having an active region. A gate insulation layer(114) is conformally formed in a trench(112) formed in a predetermined region of a substrate(100). A lower gate electrode(116a) is disposed on the gate insulation layer to fill the trench. At least a part of the lower gate electrode is made of metal silicide(120). An upper gate electrode(130) is formed on the lower gate electrode. A pair of impurity diffusion layers are formed in the substrate at both sides of the upper gate electrode.
Patent KR-20050034841-A (KR)
Inventor: CHO HYUN KYU
IPC: H04L29/06
Filed: 2003-10-10
Abstract: 본 발명은 서명 암호화를 이용한 웹서비스 보안에서의 SOAP 메시지 생성 및 검증 방법에 관한 것이다.  SOAP 메시지 송신자는 SOAP 본문(Body)에 들어갈 데이터를 암호화하는 비밀키를 사용하여 SOAP 메시지 보안에 사용되는 서명을 암호화한다.  암호화된 서명은 SOAP 헤더(Header)의 보안 헤더에 삽입되어 수신자에게 전송된다.  SOAP 메시지 수신자는 자신의 개인키를 사용하여 암호 키를 복호화한 후 비밀키를 복원한다.  복원된 비밀키는 SOAP 헤더의 보안 헤더 내에 있는 암호화된 서명을 복호화하는데 사용되고, 이렇게 복호화된 서명을 통해 SOAP 메시지가 검증된다.  본 발명에 따르면, SOAP 메시지에 기반한 웹서비스시 SOAP 메시지에 대한 서명 암호화를 수행함으로써, SOAP 메시지 보안에 기초한 웹서비스 보안에서 발생할 수 있는 잠재적인 서명 위조의 위험을 효과적으로 막을 수 있다.