baber/WOPTO huggingface dataset:
Patent KR-20110030082-A (KR)
Title: Line connection closing cover
Inventor: KIM JI HONG
IPC: H01R13/46
Filed: 2009-09-17
Abstract: PURPOSE: A line connection closing cover is provided to prevent the exposure thereof to the outside through a gap in a shelf. CONSTITUTION: An insertion hole(22) is formed in a rear portion of a fixing cover(20), and a finishing cover(30) includes a finishing portion(35) and a coupling portion(31). The finishing portion has the same width as that of the fixing cover. At a lower portion of one side of the coupling unit, a fixing protrusion(32) and an outer wall installation groove(33) are formed.
Patent KR-20110030208-A (KR)
Title: Apparatus for controlling drive of drilling and tapping machine
Inventor: LEE SANG BUN
IPC: B23Q15/00
Filed: 2009-09-17
Abstract: PURPOSE: A driving control apparatus of a vertical machining center is provided to prevent injuries to operators by a rotating drill when workpieces are discharged. CONSTITUTION: A driving control apparatus of a vertical machining center comprises first, second, and third limit switches(50,52,54), first, second, and third contact projections(42a,38a,44a), and a control circuit. The first, second, and third limit switches are installed on the sidewall of a head housing(28) of a head unit of the vertical machining center. The first, second, and third contact projections are installed in a handle shaft unit(43) of the head unit. The first limit switch and the first contact projection are contacted when a rotator of the head unit moves downward. The second limit switch and the second contact projection contact each other when the workpieces are completely punched by a cutting tool. As the rotator moves to the top, the third limit switch and the third contact projection contact each other. The control circuit controls the drive of the drive motor according to the sensing condition of the limit switch.
Patent KR-20110032740-A (KR)
Title: 3-d pointing detection apparatus and method
Inventor: KIM SANG HYUN
IPC: G06F3/03
Filed: 2009-09-24
Abstract: PURPOSE: A 3D(Dimensional) pointing detection device and a method thereof excluding a sensor are provided to calculate 3D position and direction while maintaining low production cost without including additional sensor. CONSTITUTION: A video generator(210) takes a photograph of first/second light sources and generates an image including first/second images. A direction calculating unit(220) calculates a direction of a light illuminating unit by using the size of the first/second light sources. A location calculating unit(230) calculates the location of the light illuminating unit by using the location of first/second light sources.
Patent KR-20110034353-A (KR)
Title: Silicon photomultiplier
Inventor: AN SUNG YONG
IPC: H01L31/107
Filed: 2009-09-28
Abstract: PURPOSE: A silicon photomultiplier is provided to increase the detection efficiency of light with a short wavelength by including a first type conductive layer or a second type conductive layer in plural rows. CONSTITUTION: A first type silicon substrate(11) is provided. A cell is comprised of a first type epitaxial layer(12), a first type conductive layer(13), and a second type conductive layer(14). A separation element(15) is located between cells. An anti-reflection coating layer(16) is formed on the upper side of the second type conductive layer and the separation element. The first type conductive layer or second type conductive layer is formed in plural rows.
Patent KR-20110035057-A (KR)
Title: Transparent polyimide film with improved solvent resistance
Inventor: PARK HYO JUN
IPC: B29D7/01
Filed: 2009-09-29
Abstract: PURPOSE: A transparent polyimide film is provided to ensure excellent solvent resistance since the deformation of a film caused by the swelling and dissolution even if the film is dipped in a polar solvent. CONSTITUTION: A polyimide film has a solvent resistance index of formula 1 within 2% and yellowness of 10 or less, wherein the formula 1 is defined by the deviation of the thicknesses before and after the film is dipped in a polar solvent for 10 minutes. In formula 1, t0 is the thickness before the film is dipped in a polar solvent and t1 is the thickness after the film is dipped in a polar solvent for 10 minutes.
Patent KR-20110036233-A (KR)
Title: Apparatus for high-field fabrication of anodic nanostructures
Inventor: HA YOON CHEOL
IPC: C25D11/02
Filed: 2009-10-01
Abstract: PURPOSE: A high-field anodic oxidizer for forming a nanostructure on a metal surface is provided to prevent damage to the nanostructure caused by rapid melting of metal or dielectric breakdown of an oxide film. CONSTITUTION: A high-field anodic oxidizer for forming a nanostructure on a metal surface comprises a power supply unit(100), a temperature control unit(200), and a reaction rate control unit(300). The power supply unit applies a voltage of specific pattern between a metal anode(13) and a counter electrode within electrolyte(12). The temperature control unit maintains uniform temperature of the electrolyte and the electrode. The reaction rate control unit measures the current generating by the voltage provided with the power supply unit and controls the concentration of the electrolyte to maintain uniform current.
Patent KR-20110038519-A (KR)
Title: Printed circuit board and method for manufacturing same
Inventor: SHIM SEONG BO
IPC: H05K1/11
Filed: 2009-10-08
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to simply a process by not using solder paste. CONSTITUTION: A printed circuit board comprises an insulation substrate(210), a metal pad(220), an insulation layer(230), and a metal ball(240). The metal pad is formed on the insulation substrate. The upper side of the metal pad is exposed. The insulation layer partially exposes the upper side of the metal pad. A metal ball is bonded with the upper side of the metal pad.
Patent KR-20110040343-A (KR)
Title: Laser irradiation apparatus
Inventor: CHOI BYOUNG CHAN
IPC: B23K26/08
Filed: 2009-10-14
Abstract: PURPOSE: A laser irradiating apparatus is provided to minimize the loss of laser beams generated from a laser source and employ a beam divider of reduced size. CONSTITUTION: A laser irradiating apparatus comprises a laser source(110), a beam divider(120), a plurality of optical fibers(130), and a laser head(140). The beam divider splits the laser beam generated by the laser source into a plurality of paths. The optical fibers transmit the laser beams split by the beam divider. The laser head is provided with laser beams from the optical fibers and irradiates the laser beams to a work piece.
Patent KR-20110045302-A (KR)
Title: Backlight unit
IPC: G02F1/13357
Filed: 2009-10-26
Abstract: PURPOSE: A backlight unit is provided to reduce the light loss by re-reflecting the light guiding plate. CONSTITUTION: A backlight unit includes a light guiding plate(100), a plurality of light source(200), a fluorescence film(400), and a filter(300). The light sources emits light of the specific wave band and is located on side surface of the light guiding plate. The fluorescence film converts the wave band of the light emitted in the light source by formed between the light source and the light guiding plate. The filter transmits the light and reflects residual band of the light source by being formed between the light source and the fluorescence film.
Patent KR-20100126160-A (KR)
Title: Piezoelectric power supply converter
Inventor: WEI TAO CHIN
IPC: H02M7/48
Filed: 2009-10-30
Abstract: PURPOSE: A piezoelectric power converter is provided to improve durability and reliability by using a piezoelectric element instead of a capacitor. CONSTITUTION: A piezoelectric power converter includes a transformer(11), a first piezoelectric element, and at least one second piezoelectric element. One end of the first piezoelectric element is connected to a primary side(111) of a transformer. The other side of the first piezoelectric element receives a pulse voltage. A second piezoelectric element is positioned on a secondary side(112) of the transformer and outputs a DC voltage to the external load. The second piezoelectric element is a piezoelectric capacitor. An equivalent circuit of the piezoelectric capacitor includes an equivalent resistor, an equivalent inductor, an equivalent capacitor, and an electrostatic capacitor.
Patent KR-20110048749-A (KR)
Title: Apparatus for detecting different pattern of electrode
Inventor: MOON SO IL
IPC: G01B11/04
Filed: 2009-11-03
Abstract: PURPOSE: An apparatus for detecting different patterns of an electrode is provided to remove fault latent factor in a winding process and improve the stability of a lithium secondary battery. CONSTITUTION: An apparatus for detecting different patterns of an electrode comprises a first polar plate sensor(40), a second polar plate sensor(50), a functional layer sensor(60), and a controller(100). The first polar plate sensor is installed on the upper one side of a substrate. The first polar plate sensor senses a start part(30a) of a polar plate. The second polar plate sensor is installed on the upper other side of the substrate. The second polar plate sensor senses the pattern length of the plate. The controller feeds pattern abnormality back using the value detected by the first polar plate sensor, the second polar plate sensor, and the functional layer sensor.
Patent KR-20110049312-A (KR)
Title: A buckle
Inventor: PARK JEONG SEO
IPC: A44B11/25
Filed: 2009-11-05
Abstract: PURPOSE: A buckle is provided to make female and male buckles easily released and to be printed with propaganda phrase or a figure. CONSTITUTION: A buckle comprises: a male buckle(10) in which a band hanging hole is equipped in one side, a support jaw is equipped on the top, and a lock protrusion having a release induction incline is formed; a front buckle plate; a rear buckle plate(24) in which a lock hole is equipped in the rear of an insertion groove; and a female buckle(20) in which a band hanging hole is punched in one side.
Patent KR-20110049585-A (KR)
Title: A harrow for tractor
Inventor: KIM PIL SU
IPC: A01B19/02
Filed: 2009-11-05
Abstract: PURPOSE: A harrow for a tractor capable of facilitating the leveling operation of a paddy field is provided to stably support a harrow board for lifting to the upper direction when a leveling process is finished. CONSTITUTION: A harrow for a tractor comprises the following: a pair of connection frames(110) mounted on one side of the tractor or a rotavator; a harrow board including a bracket on the center, connected to the front side of the connection frames to rotate to the upward and downward direction; a hydraulic cylinder for rotating the harrow board to the upward and downward direction; first and second hinge-shafts installed on the upper and lower sides of the harrow; a supporting bracket(120) installed on the front side of the connection frames; and a connection bracket(130) installed on one side of the harrow board.
Patent KR-20100056390-A (KR)
Title: Molded component, electronic apparatus, and method of producing a molded component
Inventor: KOBAYASHI FUJIO
IPC: B29C45/16
Filed: 2009-11-17
Abstract: PURPOSE: A molded product, an electronic device, and a manufacturing method thereof are provided to prevent a first and a second formed layer from being separated by forming a second formed layer with the same length and width of a first formed layer. CONSTITUTION: A molded product comprises a body unit, first and second formed layers(31,32), and an in-mold layers(33). The body unit has a first surface and a second surface. The first surface is projected in a third direction. The second surface forms a space on the other side of the first surface. The proper unit(320) of the first formed layer is projected to the outside from the periphery of the body unit in the first and the second direction to be parallel. The second formed layer is formed of light-transmissive resin materials of the same length and width. The in-mold layer is formed between the first and the second formed layer.
Patent KR-20110055027-A (KR)
Title: Lamp cover having solid decoration using gradation printing
Inventor: CHOI SANG BOK
IPC: F21V3/04
Filed: 2009-11-19
Abstract: PURPOSE: A lamp cover with a solid decoration part using gradation printing is provided to make the lamp cover to be three-dimensionally and visually shown by repetition of a gradation printing unit, thereby enhancing the decoration of the lamp cover. CONSTITUTION: At least two divided spaces are formed on the surface of a lamp cover(10). A gradation printing unit(12) is formed on each divided space. The gradation printing unit is formed by dots. A transparent girth unit(14) is formed in an end of the lamp cover. A semitransparent unit(16) is formed on the entire surface of the lamp cover.
Patent KR-20110055183-A (KR)
Title: Stirrup partial-cutting near surface mounted method for repairing a concrete structure
Inventor: JU MIN KWAN
IPC: E04G23/02
Filed: 2009-11-19
Abstract: PURPOSE: A stirrup partial-cutting near surface mounted method for reinforcement of a concrete structure is provided to enable enough structural reinforcement of an aged concrete structure by cutting the lower part of an abolished and amalgamated shear reinforcement to the minimum so as to secure a coating thickness of a surface mounted reinforcement. CONSTITUTION: A stirrup partial-cutting near surface mounted method for reinforcement of a concrete structure comprises steps of: forming a groove(120) on a reinforcement surface(110) of a concrete structure to a stirrup thickness greater than a coating thickness, setting a reinforcement(130) in the groove, filling epoxy sealant(140) in the groove, injecting and curing epoxy(150) in the groove, and grinding(160) the surface.
Patent KR-20110057019-A (KR)
Title: Method for transmiting data and mobile terminal thereof
Inventor: LIM JONG WOO
IPC: H04W4/02
Filed: 2009-11-23
Abstract: PURPOSE: A method for transmitting data and a mobile terminal thereof are provided to use a mobile communication terminal as a laser pointer. CONSTITUTION: If a user changes a position of a mobile communication terminal, a sensing unit generates a position change signal depending on the position change of a mobile communication terminal(S31). According to the position change signal, a control unit generates a cursor position change signal of an external terminal(S32). Based on the cursor position change signal of the external terminal, the external terminal projects a cursor on an external projection surface through a built-in projector or external projector(S33).
Patent KR-20110057681-A (KR)
Title: Inverter circuit, backlight device and liquid crystal display using the same
Inventor: SENGOKU OSAMU
IPC: H05B41/24
Filed: 2009-11-24
Abstract: PURPOSE: An inverter circuit, a backlight device, and a liquid crystal display device using the same are provided to reduce the size and costs of the inverter circuit by simplifying a switching circuit for switching a plurality of cold cathode tubes at high speed. CONSTITUTION: A secondary winding of an insulation transformer(102) is serially connected between the input terminal of a plurality of discharge tubes and the output terminal of a power source(101) and supplies high AC voltage to the plurality of the discharge tubes. A switch circuit(SW1) switches a primary winding of the insulation transformer into a short or open state by a control signal.
Patent KR-20110058060-A (KR)
Title: Compressor
Inventor: EUM SANG JOON
IPC: F04C18/00
Filed: 2009-11-25
Abstract: PURPOSE: A compressor is provided to maximize the performance by employing a motor with concentrated winding and optimized diameter. CONSTITUTION: A compressor comprises a sealed container(110), a motor unit, and a compression unit. The motor unit is fixed within the sealed container and comprises a stator(120) with concentrated winding, an axial member including an eccentric part, and a rotor(131) which rotates around a shaft by the rotational electromagnetic field from the stator. The compression unit comprises a cylinder which rotates together with the rotor and a roller which rotates together with the rotor around the eccentric part to form a compression space between the rotor and the roller.
Patent KR-20110059221-A (KR)
Title: The glass processing apparatus for touch screen panel
Inventor: LEE HAE DONG
IPC: B24B13/005
Filed: 2009-11-27
Abstract: PURPOSE: A glass processing device for a touch screen panel is provided to reduce the failure of a processed surface since direction moving units for X,Y and Z axes are installed on lower positions than a glass substrate and thus vibration reduces when chamfering is done. CONSTITUTION: A glass processing device for a touch screen panel comprises a cantilever(100), a worktable(200) and direction moving units for X, Y and Z axes(300,400,500). The spindle(110) of the cantilever comprises a grinding tool(120). The worktable is installed under the grinding tool. Glass is fixed to the top of the worktable. The Z-axis direction moving unit is connected to the lower part of the worktable and moves the worktable in a Z-axis direction. The Y-axis direction moving unit is connected to the lower part of the Z-axis direction moving unit and moves the worktable in a Y-axis direction. The X-axis direction moving unit is connected to the other end of the cantilever and moves the cantilever in an X-axis direction.
Patent KR-20110059260-A (KR)
Title: Rules reasoner, method for dynamically materializing wild pattern rules having the same
Inventor: LEE SEUNG WOO
IPC: G06F17/00
Filed: 2009-11-27
Abstract: PURPOSE: A regulation inference engine and dynamic materializing method including a wild pattern regulation are provided to increase the deduction performance and effectiveness of a regulation by reducing a join computation and the number of join nodes. CONSTITUTION: A network constructing unit(110) refers to an ontology schema according to a wild pattern. A network execution unit(120) generates the inferred triple and dynamically generates new regulation by implementing ontoloty in a network. A network expansion unit(130) adds the new regulation in the network.
Patent KR-20110059499-A (KR)
Title: Tray for substrate
Inventor: JUNG SANG GON
IPC: H01L21/687
Filed: 2009-11-27
Abstract: PURPOSE: A substrate tray is provided to widen an available device forming region by reducing the size of a protrusion on the edge of the process surface of the substrate. CONSTITUTION: A plurality of substrate insertion holes(20) are formed in a main body. A movement preventing unit(11) is formed on one side of the substrate insertion hole. The substrate insertion hole includes a screw combination unit. A clamp(40) supports the substrate in the substrate insertion hole without the movement by rotatably combining with the other side of the substrate insertion hole without the movement preventing unit. The clamp include a clamp body and a combination ring. The combination ring is engaged with the screw combination unit.
Patent KR-20110062151-A (KR)
Title: Coating jig for case of mobile phone
Inventor: TAK YONG MOON
IPC: B05B15/00
Filed: 2009-12-02
Abstract: PURPOSE: A jig for case coating of a portable terminal is provided to shorten the processing time and to improve productivity by mounting a large amount of objects. CONSTITUTION: A jig for case coating of a portable terminal comprises the following: a transfer frame(100) installed to transfer an object; a main rotating shaft(200) rotated by driving force; a rotating plate(300) combined to the top of the main rotating shaft; a plurality of auxiliary rotating shafts(400) having a plurality of mounting protrusions on an upper end; and a torque transfer part(510,520) transferring the torque to the main rotary shaft.
Patent KR-20110062595-A (KR)
Title: Nitrogen oxide purification catalyst
Inventor: LEE HYO KYUNG
IPC: B01J21/04
Filed: 2009-12-03
Abstract: PURPOSE: A nitrogen oxide purification catalyst is provided to synthesize nitric oxide as ammonia in the first layer and be purified into nitrogen and moisture by AOC: ammonia oxidation catalyst. CONSTITUTION: The nitric oxide purification catalyst includes: a carrier; the first layer(210); and the second layer(220). The carrier is installed in the exhaust line passing through the exhaust gas created in the engine. The first layer is composed of an adsorbate, a conversion catalyst, and a synthetic catalyst. The adsorbate adsorbs the nitric oxide. The conversion catalyst converts a part of the reducing agent into the hydrogen. The synthetic catalyst synthesizes the ammonia from the nitric oxide and hydrogen. The first layer is formed in the carrier. The second layer is composed of the ammonia oxidation catalyst. The ammonia oxidation catalyst eliminates ammonia which is synthesized in the first layer by oxidizing. The second level is formed in the exhaust gas by adjoining the first layer.
Patent KR-20110066256-A (KR)
Inventor: HONG JONG HOA
IPC: F16H21/16
Filed: 2009-12-11
Abstract: PURPOSE: A drive device is provided to acquire a large power by using a linear motion which can be generated according as a weight slides. CONSTITUTION: Lifting units(20) are respectively arranged in a lower part of one side and the other side of a main frame. Weights(30) are settled in a plurality of rollers. A pinion gear(40) is arranged within the main frame. A latch gear, connected to a pinion gear, transforms a rotational force of the pinion gear in one direction. The rotary shaft(60) passes through sides of both parallel plates.
Patent KR-20110069280-A (KR)
Title: Remote service system of sleeping management based on measuring techniques of biometric information
Inventor: KANG KYUNG SOOK
IPC: A61B5/0205
Filed: 2009-12-17
Abstract: PURPOSE: A remote service system of sleeping management based on measuring techniques of biometric information is provided to measure the biometric information of a service receiving person, thereby eliminating inconvenience when the body of the person is measured. CONSTITUTION: A biometric information measuring unit(100) transmits sleeping biometric information to a sleeping managing server(200). The sleeping managing server is remote from the biometric information measuring unit. The biometric information measuring unit includes a biometric information measuring mat(110) which generates biometric information by measuring the heartbeat and breathing quantity of a person to be measured. A weight sensor(120) generates the weight information of the user in connection with the biometric information measuring mat. An environmental sensor(130) obtains the environmental information of a sleeping room and transfers the environmental information to the biometric information measuring unit. A gateway(300) connects data between a plurality of sensors and a server.
Patent KR-20110069544-A (KR)
Title: Ship with movable rudder
Inventor: KIM DONG HYEN
IPC: B63H25/38
Filed: 2009-12-17
Abstract: PURPOSE: A ship with a movable rudder is provided to prevent the loss of propulsion force of a propeller caused by the rudder by moving the rudder to the top of the stern of the hull. CONSTITUTION: A ship comprises a hull(12), a propeller(14) which is installed on the bottom of the stern of the hull to propel the hull, and a rudder(16) which is protruded from the upper side of the stern downward and located behind the propeller to control the progressive direction of the hull. The rudder can be carried to the top of the stern of the hull.