baber/WOPTO huggingface dataset:
Patent KR-20080090781-A (KR)
Title: Electronic display paper made with cellulose
Inventor: KIM JAE HWAN
IPC: G02F1/1679
Filed: 2007-04-06
Abstract: An electronic paper display is provided to produce an environment-friendly electronic paper display device such as flexible paper, by forming a cell structure of cellulose, sealing the cell structure with cellulose, and forming transparent electrodes on upper and lower surfaces of the cell structure. A cell structure of micro unit is formed in flexible cellulose plate type materials. Transparent electrodes(3,4) are formed above and below the cell structure. Organic luminous bodies(2-1,2-2,2-3) or an electro-phoretic dispersion liquid is injected between the transparent electrodes. The lower transparent electrode is formed on a lower surface of the cell structure before the organic luminous bodies are injected into the cell structure. The injected organic luminous bodies are sealed by an upper portion of the cellulose materials and a sealing layer(5), and then the upper transparent electrode is formed on an upper surface of the cell structure. The upper and lower transparent electrodes are coated with cellulose surface layers(6,7), respectively.
Patent KR-20070104830-A (KR)
Title: Filtration device combined with self-priming pump
Inventor: MORI YOJI
IPC: B01D35/26
Filed: 2007-04-09
Abstract: A self-priming type filtration equipment is provided to enable a filter replacement work to be conducted in an easy and safe method, and remove a process of sucking air in a pump. A self-priming type filtration equipment(1) comprises: a pump part(2) which sequentially includes a suction port(21), a suction chamber, an impeller, a self-priming chamber and a discharge port(22) from an upstream of a channel to a downstream thereof, and which is a self-priming pump that is constructed in a valveless construction without a check valve, the suction port and the discharge port being installed above the suction chamber and the impeller, and the self-priming chamber being installed above the suction port and the discharge port; and filtration column(3) installed on a channel between the self-priming chamber and the discharge port and above the self-priming chamber; and a filter installed in the filtration unit and above residual liquid contained in the pump part when the pump part is stopped.
Patent KR-20080092701-A (KR)
Title: Vaporise design equipment and manufacturing method thereof
Inventor: CHOI SUNG JOON
IPC: F17C9/02
Filed: 2007-04-13
Abstract: A vaporizer design device and a manufacturing method thereof are provided to reduce cost for manufacturing a vaporizer and to save electric rates by designing the vaporizer having an optimized conductive area. A vaporizer design device includes a coil(220), a tank(210), a thermometer(240), a heater(230), and a controller(250). The coil has a gas inlet formed on one end thereof and a gas outlet formed on the other end thereof. The tank is installed inside the coil and contains fluid. The thermometer measures temperatures of gas passing through the coil at predetermined points in the coil. The heater heats the fluid in the tank up to a predetermined temperature. The controller calculates an optimized conductive area of the coil in reference to a relationship between the temperature of the gas and a conductive area of the coil.
Patent KR-20080096944-A (KR)
Title: A playing method and a playing apparatus for multimedia stream
Inventor: KIM BONG MYON
IPC: H04N5/92
Filed: 2007-04-30
Abstract: A multimedia stream production method and a multimedia stream reproduction device are provided to supply a summarization reproduction function when reproducing a multimedia stream and display the contents rapidly corresponding to a point a user wants to stream-reproduce. A play end position of a stored multimedia stream is set up(S130). A normal play command is inputted after summarization reproduction(S140). The summarization reproduction is performed up to the play end position(S150). If the summarization reproduction is completed up to the play end position(S160), it normally reproduces in the next(S170).
Patent KR-20080099089-A (KR)
Title: Lift safety door
Inventor: GIM SANG GU
IPC: B66B9/187
Filed: 2007-05-08
Abstract: A lift safety door is provided to put the lift to the safety door exactly and automatically without installing a pillar for catching the safety door at every floor, thereby improving the workability. Safety doors(31) are installed at every floor to enter and exit to a lift. A pair of pillar(10) are continuously set vertically having a specific distance from the wall. The pillars are fixed to a veranda edge(51) using clamps(12). A door frame(30) is fixed between the pillars for arranging the safety doors in every floor vertically. The pillars are connected each other by the connection stick(20). A stepping plate is prepared by filing up the space with the connection stick.
Patent KR-20080102822-A (KR)
Title: Microwave antenna apparatus for mobile telecommunication and transmission of a radio wave
Inventor: KIM CHUL DONG
IPC: H01Q1/24
Filed: 2007-05-22
Abstract: A microwave apparatus for mobile telecommunication and transmission of a radio wave including a coaxial cable is provided to conveniently perform a transmission line work of a microwave unit and an antenna by removing a waveguide. A microwave apparatus for mobile telecommunication and transmission of a radio wave comprises the followings: a connector(210); an antenna(200) having the connector; a cooling plate(300) forming a hole(310); a microwave unit(400) having the connector(410); and a coaxial cable connecting the connector of the microwave unit and the antenna.
Patent KR-20080103158-A (KR)
Title: Display apparatus and display method
Inventor: CHOI JEONG WOO
IPC: H04N5/44
Filed: 2007-05-23
Abstract: An image display apparatus and an image signal output method are provided to display an image in an external input mode that a user sets without respect to a kind of a signal input through an external apparatus, thereby improving user's convenience and satisfaction. An input mode setting unit(10) sets an external input mode. An external signal input unit(20) receives a corresponding image signal from an external apparatus. An image signal determination unit(30) determines whether an image signal input through the external signal input unit is a component signal or a CVBS(Composite Video Banking Sync) signal. An image signal converting unit(50) converts a type of the input corresponding image signal according to the external input mode set through the input mode setting unit and the determination result of the image signal determination unit.
Patent KR-20080105385-A (KR)
Title: Method for preparing carbon nanotube
Inventor: KWON WON JONG
IPC: B82B3/00
Filed: 2007-05-30
Abstract: A manufacturing method of a carbon nanotube is provided to supply a refined and/or cut carbon nanotube of which a quality is high by heat-treating a mixture of the carbon nanotube after mixing the mixture of the carbon nanotube and an oxidation catalyst without damage of the carbon nanotube. A manufacturing method of a carbon nanotube comprises a step of heat-treating a mixture of the carbon nanotube after mixing the mixture of the carbon nanotube and an oxidation catalyst. The oxidation catalyst is metal ions, metal salts or metal complex. Metals comprised in the metal ions, the metal salts or the metal complex are selected from a group consisting of Fe, Ni, Zn, Cu, Mn, Al, Ti, Cr, V, Mo, Ru, Rh, Pd, Ag, Cd, Re, Os, Ir, Pt, Au, Sn, Pb and W.
Patent KR-20070116748-A (KR)
Title: Photoelectric conversion layer stack type solid-state imaging device
Inventor: SUZUKI NOBUO
IPC: H04N5/378
Filed: 2007-06-05
Abstract: A photoelectric conversion layer stack type solid-state imaging device is provided to detect an incident beam of one of three original colors by a photoelectric conversion layer laid on a semiconductor substrate and detect incident beams of the other two colors passing through the photoelectric conversion layer by a photoelectric conversion element formed on the semiconductor substrate. A signal read circuit(50) which reads a detection signal of the first color pixel includes a reset transistor(13), a row selection transistor(12) and an output transistor(11). A signal read circuit which reads a detection signal of the second color pixel and a signal read circuit which reads a detection signal of the third color pixel include a read transistor, a reset transistor, a row selection transistor and an output transistor, respectively.
Patent KR-20080107597-A (KR)
Title: Blower seal, device and method for monitoring the wear quantity of blower seal
Inventor: LEE SANG KI
IPC: C21D9/56
Filed: 2007-06-07
Abstract: A plating failure of the car steel plate outside sub-plate is prevented in advance by informing the quantity of wear of the blower seal in the on-line state. A quantity of wear real time measurement and alarm system of the blower seal comprises a displacement sensor(200) measuring the quantity of wear of the blower seal on a real time basis; a display unit(300) is received data about the quantity of wear of the blower seal and displayed in the value of digital data; a data establishment part(400) setting up the reference date about the quantity of wear of the blower seal; and a data comparing part(500) comparing the reference data value about the quantity of wear of the blower seal which is set up in the displacement sensor and data establishment part.
Patent KR-20080021487-A (KR)
Title: Mirror device for vehicle
Inventor: SHO YUJI
IPC: B60R1/074
Filed: 2007-07-09
Abstract: A mirror device for a vehicle is provided to drive a motor stably without irregular power voltage by employing a constant voltage circuit to convert supply voltage from a power into constant voltage. A mirror device for a vehicle comprises a base(2), a main body(3), and a driving unit(4). The base is attached to a vehicle body. The main body includes a mirror(32) and rotates with regard to the base. The driving unit rotates the main body with regard to the base. The driving unit includes a motor and a constant voltage circuit. The motor is configured to revolve the main body. The constant voltage circuit converts supply voltage from a power into a predetermined constant voltage.
Patent KR-20090007846-A (KR)
Title: Data transfer system and method for considering response delay on can devices
Inventor: SHIN EUN CHEOL
IPC: G06F13/14
Filed: 2007-07-16
Abstract: A data transmission system and a method thereof for considering the answer delay of the device capable of transmitting a request command are provided to analyze a slave receiving the invitation command from a master in a response delay time. A slave(200) communicates with a master(100) through an open protocol in a point to point method. The master measures the time for requesting the slave. The master transmits the request signal for the response delay time. A number in which master reports a request for the response delay time is determined to the other slave.
Patent KR-20080012784-A (KR)
Title: Improvements in diesel fuel compositions
Inventor: CAPROTTI RINALDO
IPC: C10L10/06
Filed: 2007-08-02
Abstract: A diesel fuel composition, and a method for removing the injector deposits in a diesel engine using the same are provided to reduce the generating rate of the deposits in a modern diesel engine fuel injector, effectively. A diesel fuel composition comprises a major amount of diesel fuel, a minor amount of at least one metal compound, and a minor amount of detergent additive. The detergent additive is used to remove or reduce injector deposits in a diesel engine operated by diesel fuel containing a minor amount of a metal-containing compound. The detergent additive comprises two kinds of compounds expressed by different chemical formulas. The diesel engine has a fuel injector having a plurality of spray-holes, wherein each of the spray-holes has an inlet and an outlet. The fuel injector has one or more of the following characteristics: a spray-hole which is tapered such that the inlet diameter is larger than the outlet diameter, a spray-hole having an outlet diameter of 0.10 mm or less, a spray-hole of which an inner edge of the inlet is rounded, six or more spray-holes, an operating tip temperature over 250°C.
Patent KR-20090014058-A (KR)
Title: Vegetation method reinforced soil slopes with geotextile curtain wall combined with steel buckel and anchor nails
Inventor: LEE JEONG WOO
IPC: A01G1/00
Filed: 2007-08-03
Abstract: A geotextile reinforced curtain wall structure vegetation method is provided to prevent the loss at border line of the inclined plane of vegetation soil. A geotextile reinforced curtain wall structure vegetation method comprises the steps of installing the composite cloth(11) along four sides(10) for the smooth drainage of the surface water; and filling the vegetation soil into a geotextile reinforced curtain wall(12) and the wall space and hardening it by fixing the composite cloth with a with steel buckle and anchor nails for the breakage of the inclined plane of the vegetation soil layer and the reinforcement of structure.
Patent KR-20090014529-A (KR)
Inventor: MIN SUNG GI
IPC: E03F5/00
Filed: 2007-08-06
Abstract: A drainage guide system of a drain pipe is provided to prevent the subsidence or inundation of a structure such as a road and facilities constructed on a slope by separating effectively the soil falling down along a drainageway from a slope for the formation of a road or a housing lot by a local rainfall. A drainage guide system of a drain pipe is formed by forming an assembly support on a guide wall forming an inflow section(80), forming a screening block formed by assembling a horizontal body and a vertical body in the inflow section integrally, connecting a sedimentation tank connected with a drainageway(52), forming a sedimentation portion and a filtration portion, separating the sedimentation portion and the filtration portion in the rate of workability by assembling a filter plate provided with a filter hole into an assembling groove, and forming a soil passing section on the lower part of the filter plate.
Patent KR-20090015385-A (KR)
Title: Conduit device encircling pipe heater
Inventor: TSAI HUA HSIN
IPC: F28D15/02
Filed: 2007-08-08
Abstract: A conduit device encircling a pipe heater is provided to transfer heat by both heat conduction and heat radiation via a space between inner and outer hollow quartz pipes. A pipe heater(11) is formed of a heating element(111) wound with a filament(112) having high resistance and an inner hollow quartz pipe(113) inserted by the heating element, wherein both ends of the heating element are connected to electrode pins(114). An outer pipe unit(12) has an outer hollow quartz pipe(123) which is inserted by the inner hollow quartz pipe and has at least one or more inlets(121) and outlets(122). A heat transfer space(A) is formed between the inner and outer quartz pipes. Insulating elements(124) are coupled with opened ends of the pipes. The electrode pins have ends extended to the outside of the insulating elements to be connected to power supply.
Patent KR-20090019528-A (KR)
Title: Spine insert
Inventor: LEE SANG HO
IPC: A61F2/44
Filed: 2007-08-21
Abstract: A spine insert is provided, which maintains the interval of adjacent two spinous processes of backbone by the simple surgical operation and fixes the backbone. A spine insert comprises: a spacer(10) which is inserted into adjacent two spinous processes of backbone and maintains the interval of two spinous processes; and an elastic member positioned in the contact area of two spinous processes and the spacer. The elastic member has the ring shape covering two opposing notches equipped in the spacer to receive two spinous processes. The spacer is equipped with the body(11), a notch, a flange, and a penetration hole.
Patent KR-20090020087-A (KR)
Title: Method and apparatus for controlling quality of service in universal plug and play network
Inventor: OH SEUNG JAE
IPC: H04L12/28
Filed: 2007-08-22
Abstract: A method for controlling QoS in UPnP network in which a QoS manager service flexibly controls traffics in UPnP network according to various QoS modes which are set up by a user and an apparatus therefor are provided to control the traffic of network according to various situations. An apparatus for controlling QoS(Quality of Service) receives a QoS request according to the predetermined QoS mode from a control pointing in UPnP(Universal Plug and Play network) network(210). In the apparatus is the QoS mode, a traffic policy which is set up a plurality of traffics in advance is obtained from a QoS Policy holder service(230). The QoS device services of network are controlled the apparatus based on the traffic policies obtained as described above(240).
Patent KR-20090023823-A (KR)
Title: Signal conditioner for linear variable diffrential transformer
Inventor: MOON BYUNG GYUN
IPC: G01B21/02
Filed: 2007-09-03
Abstract: A displacement measuring method and a signal conditioner for a displacement sensor are provided to perform the software demodulation to remove the influence of ripple caused in the recognition of the displacement voltage value. A displacement measuring method comprises a step for counting a digital pulse signal corresponding to each channel to produce the MSB(most significant sit); a step for converting the generated MSB into a sin wave to authorize to a primary coil(30); a step for measuring the deviation of the electromotive force inducing in a secondary coil with the value corresponding to each channel; and a step for measuring a displacement value by changing location information.
Patent KR-20080035450-A (KR)
Title: Chemical liquid supply apparatus
Inventor: YAJIMA TAKEO
IPC: H01L21/00
Filed: 2007-09-05
Abstract: A chemical liquid supply apparatus is provided to facilitate lubrication of a sealing material which seals a space between a piston and a cylinder by placing an incompressible medium to the sealing member. A chemical liquid supply apparatus(10a) comprises a pump(20), a cylinder(12), a motor(49), and a diaphragm(61). The pump comprises a flexible partitioning layer(15) dividing a pump room(16) communicating to a liquid inlet(21) and a liquid outlet(22) from a driving room(17). The cylinder has a reciprocating piston(31) which transfers a incompressible medium(35) to the driving room. The motor drives the piston to linearly reciprocate, and expand and contract the pump room. The diaphragm, which is installed between the piston and cylinder, is connected to a sliding part between an outer peripheral surface of the piston and inner peripheral surface of the cylinder, and defines a sealed space(62) where the incompressible medium is sealed therein.
Patent KR-20090025847-A (KR)
Title: Power generating module and liquid crystal dispaly and elecronic device having the same
Inventor: KIM JONG TAE
IPC: H02M3/155
Filed: 2007-09-07
Abstract: A power generating module and a liquid crystal display and an electronic device having the same are provided to supply the stable power by offsetting the noise ripple component of the power source outputted from each powered terminal through the share capacitance. A logic voltage generation part comprises the first powered terminal, the second powered terminal, and a filtering portion(422). The first external power supply(PVDD1) inputted to an analog voltage generation part is supplied to the first powered terminal. The second powered terminal outputs the logic voltage(DVDD) through a regulator(421). The filtering portion is connected between the first powered terminal and the second powered terminal and shares the capacitance. The regulator is driven by the input power source inputted through the enable terminal. The voltage level of the second exterior voltage(PVDD2) inputted through the input terminal is step-downed by the regulator. The output voltage of the output terminal is input to the sensing terminal of regulator. The regulator regularly controls the output level of the output terminal.
Patent KR-20090030135-A (KR)
Title: Bag for packing groceries
Inventor: CHO HEUNG SIN
IPC: B65D30/10
Filed: 2007-09-19
Abstract: A food packing bag is provided to improve bonding strength in a joint of the food packing bag, maintain food freshness, and increase an inner space for accommodating foods. A food packing bag comprises a first member(10) and a second member(20). The first member is formed of a synthetic resin film. The first member includes a bottom folder part(11), which extends a lower part of the first member, folds the extended lower part upward, and connects the folded lower part of the first member to a lower part of the second member. The second member is formed of a porous nonwoven or a synthetic resin mesh.
Patent KR-20080031626-A (KR)
Title: Flexible board, electrooptic device having the same, and electronic device
Inventor: HIRABAYASHI HIDEKAZU
IPC: H05K1/02
Filed: 2007-10-01
Abstract: A flexible substrate, an electro optical apparatus having the same, and electric apparatus is provided to reduce or prevent the short circuit between the terminals on the flexible substrate by the electro optical apparatus. A flexible substrate(200) includes a substrate body(210), a plurality of the wires(220), a plurality of the terminals(230), and a plurality of the lead cables for coating(240). The substrate body is extended along the length of a flexible substrate. The plurality of the wires is formed on the substrate body, and is extended along the length. The plurality of the terminals is electrically connected with the plurality of the wires at the edge side of the substrate body, and is arranged along the width which crosses the length corresponds to a plurality of the connecting terminals. The plurality of the lead cables for coating is connected with the differ part of the connected plurality of the wires at the plurality of the terminals, and is extended to the edge of the flexible substrate, and is thinner than the wire, and coats the plurality of the terminals.
Patent KR-20090034000-A (KR)
Title: Method for transmitting and receiving data between an audio device and a portable electronic device using blue tooth communication
Inventor: KIM DONG JO
IPC: H04B7/24
Filed: 2007-10-02
Abstract: A method for transmitting and receiving data between an audio device and a portable electronic device by using bluetooth communication are provided to download a digital music file that a user selects through the portable electronic device from an audio device to the portable electronic device. A play list image based on play list information is displayed on a display device of a portable electronic device(1007). Selection list information indicating music information about a part of digital music files selected by a user among digital music files is transmitted from the portable electronic device to an audio device(1012). A digital music file corresponding to the selection list information among the digital music files is transmitted from the audio device to the portable electronic device(1013).
Patent KR-20090039362-A (KR)
Title: Coil resistance hunting decreasing type solenoid valve
Inventor: PARK JONG WON
IPC: B60T8/36
Filed: 2007-10-18
Abstract: A coil resistance change reduction type solenoid valve is provided to have enough valve magnetic force by preventing coil resistance from being changed due to temperature rise in operation of a solenoid valve. A coil resistance change reduction type solenoid valve comprises: an armature(1) excited through provided current; a valve body(2) including a filter(3) removing impurity inside oil; a coil case(7) covering a bobbin(5); a gap(A) formed in the top of the bobbin; and a coil assembly(4) in which the bottom side of the bobbin is contacted to a pump housing(PH). The valve body is overlapped in order to be connected in a flow channel of the pump housing.