baber/WOPTO huggingface dataset:
Patent KR-20110011067-A (KR)
Title: Laminating unit board and its fabrication method and multi-layer board using the same and its fabrication method
Inventor: YOO CHOONG DON
IPC: H05K3/40
Filed: 2009-07-27
Abstract: PURPOSE: A stacking type unit-substrate, a method for manufacturing the same, a multi-layered substrate using the unit-substrate, and a method for manufacturing the multi-layered substrate are provided to improve the productivity by eliminating a part of a metal board in a stacking process. CONSTITUTION: A plurality of grooves(110) with a constant depth is processed in a conductive metal board(100). A photosensitive material(140) with the insulating property is coated on the surface of the metal board with the grooves. Metal bumps(130) are formed in a plurality of holes by implementing a lithography process, an etching process, and a plating process. The height of the metal bumps formed on the upper side of the metal board is planarized. The metal bumps are protruded from the upper side of a photosensitive layer in order to primary unit-substrate(100A). The photosensitive layer is eliminated to form a complete unit-substrate(100B).
Patent KR-20110012002-A (KR)
Title: Preparation of titanium dioxide with nanowire structure by using natural extracts
Inventor: WOO HEE GWEON
IPC: B82B3/00
Filed: 2009-07-29
Abstract: PURPOSE: A preparation method of titanium dioxide with a nanowire structure is provided to maximize the surface area per unit area by forming nanowire on the surface using natural extracts as a template. CONSTITUTION: A preparation method of titanium dioxide with a nanowire structure comprises the steps of: preparing a natural plant extract by pulverizing or heating natural plants; reacting a natural plant extract with a titanium dioxide precursor; removing moisture to obtain powder; and removing organic compounds by plasticizing the powder.
Patent KR-20110012446-A (KR)
Title: One touch type apparatus for catching shrimp
Inventor: KIM CHOL JAE
IPC: A01K69/10
Filed: 2009-07-30
Abstract: PURPOSE: A one-touch type shrimp collection apparatus is provided, which enables a user to spread a catching net in one touch type while the catching net being folded. CONSTITUTION: A one-touch type shrimp collection apparatus comprises: a catching net(50) which is formed into a net; a main body(20) arranged on the top of the catching net; at least three rods(40) which are radially extended from the main body, are combined with the catching net, and maintain a form of the catching net; and an elastic deformable part(30) which is capable of deformation in order to spread or fold the rod.
Patent KR-20110018170-A (KR)
Title: Post assembly for easy replacing exterior
Inventor: HAN TAE HWAN
IPC: E04C3/30
Filed: 2009-08-17
Abstract: PURPOSE: A post assembly for easy replacement of exterior material is provided to reduce manufacturing costs, facilitate attachment and detachment, and strongly fix exterior material. CONSTITUTION: A post assembly for easy replacement of exterior material comprises a core unit(10), a support unit(20), a first surface exterior material(30), a second surface exterior material(40), a first edge exterior material(50), and a second edge exterior material(60). The core unit has hollow pillar shape or hollow polygon shape. The support unit is fitted into the core unit in a sliding manner and comprises a first holder and a second holder. The first surface exterior material and the second surface exterior material are fitted into the first and second hanging portions to cover the support unit. The first edge exterior material and the second edge exterior material are combined with the edge of the first and second surface exterior materials by bolts.
Patent KR-20110025336-A (KR)
Title: Sewing unit of the belt
Inventor: KIM DONG HAWN
IPC: D05B27/10
Filed: 2009-09-04
Abstract: PURPOSE: A sling belt sewing machine is provided to enable quick and accurate sewing process and to improve productivity and product quality. CONSTITUTION: A sling belt sewing machine is fixed on a center of sewing machine(100). The sling belt has a first press roller set(210) and second press roller set(220) for transferring front and back rolling. A base frame has the first press roller set and second press roller set at the lower portion. A left/right transfer device(300) automatically transfers the base frame according to the motion of a left/right transporting motor.
Patent KR-20110027381-A (KR)
Title: Apparatus for sensing temperature and method for controlling thereof
Inventor: LEE YOUNG KUN
IPC: G01K7/22
Filed: 2009-09-10
Abstract: PURPOSE: A temperature sensing apparatus and a controlling method thereof are provided to maintain thermistor temperature characteristic for a long time by reduction in device characteristic change. CONSTITUTION: A temperature sensing apparatus comprises a standard resistor(1), and a thermistor(2), and a micro computer(3). The thermistor is serially connected between one side of the standard resistor and the ground end. The micro computer applies power voltage and ground voltage to the output end. As resistance value applied on a sensing node is changed into a voltage value, the temperature is sensed. The micro computer senses the temperature at regular intervals.
Patent KR-20110028186-A (KR)
Title: Lock for tempered glass door
Inventor: HAN JEONG YEL
IPC: E05D11/08
Filed: 2009-09-11
Abstract: PURPOSE: A lock for a tempered glass door is provided to prevent a locked tempered glass door from being unlocked even if external force is applied to the tempered glass door. CONSTITUTION: A lock for a tempered glass door comprises a first prevention member(110), an outer operation unit(130), and an inner operation unit(150). The outer operation unit is coupled to the first prevention member and is installed in the outer side of a first tempered glass door. The outer operation member put in/out a first locking member(144) depending on the rotation of a key inserted into a key cylinder. The inner operation unit is coupled to the first prevention member and is installed in the inner side of the first tempered glass door.
Patent KR-20110030815-A (KR)
Title: Jig device maintenance for of power semiconductor module
Inventor: KIM JUNE SUNG
IPC: G01R31/02
Filed: 2009-09-18
Abstract: PURPOSE: A power semiconductor module maintenance jig apparatus is provided to reduce the work time and increase the convenience of maintenance work. CONSTITUTION: A first jig(1) is interposed between a plurality of power semiconductor devices and a cooler of the electrical semiconductor module in which a plurality of coolers is laminated alternately. The first jig opens one side of the cooler. A second cooler(2) opens the other cooler. This invention has an advantage accordingly.
Patent KR-20110032768-A (KR)
Title: Purchase management system using optical sensing pen and purchase request form
Inventor: KIM SANG KOOK
IPC: G06F3/0354
Filed: 2009-09-24
Abstract: PURPOSE: An optical sensing pen and a purchase management system are provided to manage a customer's order by accessing to a purchase management server. CONSTITUTION: A purchase application form(10) includes the combination of a plurality of dots. If a pressure sensing unit(22) senses a pressure, an optical recognition unit(23) recognizes an ink core, and a dot array on the contact surface of the purchase application form. A control unit(25) generates a handwriting data through recognition time information of the dot array and touch position information of the purchase application form. A mobile terminal(30) receives the handwriting data, and transmits the handwriting data. A purchase management server changes the handwriting data into the image/text data.
Patent KR-20110032791-A (KR)
Title: Vibration excavator for construction equipments
Inventor: YOON YONG HWAN
IPC: E21B1/26
Filed: 2009-09-24
Abstract: PURPOSE: A vibrational crusher for construction equipment is provided to minimize the transfer of vibration to an excavator. CONSTITUTION: A vibrational crusher for construction equipment comprises a fastening plate(110), a body(11), a connecting portion(12), a crushing portion(13), a vibration generating portion, a vibration control portion(19), a housing(120), a connecting pin(130), and a shock absorbing tube. The fastening plate comprises a link pin(110a), which is coupled to the arm of an excavator, to be coupled to the excavator. The body is installed on the lower part of the fastening plate. The connecting portion is coupled to the lower part of the body. The crushing portion is coupled through the connecting portion. The vibration generating portion is installed in the body and supplies repetitive vibration to the connecting portion.
Patent KR-20110033724-A (KR)
Title: Method for setup program of total controller
Inventor: LEE JOO WANG
IPC: B60R16/02
Filed: 2009-09-25
Abstract: PURPOSE: A program setting method using an integrated controller is provided to stably control a plurality of devices with a single controller because a plurality of program is set in the single controller through the transmission of exclusive CAN(Controller Area Network) messages. CONSTITUTION: A program setting method using an integrated controller is as follows. In a power-on state, a memory area is initialized according to the initialization request of a diagnostor(S101,S102,S103). A learn mode is started after the completion of initialization and it is determined whether exclusive CAN messages for setting of control program is inputted from the diagnostor(S104,S105,S106). Each program is saved in the designated memory area and the saving of control program is finished according to the recognition of ending flag(S107,S110).
Patent KR-20110037101-A (KR)
Title: A complex traffic light for a pedestrian crossing
Inventor: CHA CHANG KIG
IPC: G08G1/095
Filed: 2009-10-05
Abstract: PURPOSE: A composite signal for a crosswalk is provided to prevent auxiliary power by installing an awning board on the right and left side of sidewalk. CONSTITUTION: An awning board(5) interlinks the upper parts of posts in a traverse direction. A pair of walk signal lamps(9a,9b) is perpendicularly fixed to the right and left side of upper part of the awning board. A signal progress display part(12) is fixed across a pair of walk signal lamp in the traverse direction.
Patent KR-20110042601-A (KR)
Title: Plasma display apparatus and driving method thereof
Inventor: KIM DAE HUN
IPC: G09G3/291
Filed: 2009-10-19
Abstract: PURPOSE: A plasma display apparatus and a driving method thereof are provided to reduce black brightness and improve contrast property of a plasma display apparatus, thereby enhancing image quality. CONSTITUTION: A first signal(S1) is provided one or more of address electrodes(X) during the reset period(RP) of at least one of subfields of a frame. A second signal(S2) of the same polarity as the first signal is provided to a scan electrode(Y) during the reset period. A data signal(Data) is provided to the address electrodes where the first signal is not provided during the address period(AP) after the reset period. A scan signal(Scan) corresponding to the data signal is provided to the scan electrode during the address period.
Patent KR-20110045753-A (KR)
Title: Display device
IPC: G02F1/13357
Filed: 2009-10-27
Abstract: PURPOSE: A display device is provided to confirm the idle state of a game in order to selectively block a front side of a display device and to implement an image of high quality by expressing an image related to a game. CONSTITUTION: A display device includes a display panel(20), a first light guide plate(36), and a first light source(38). A transparent window(16) is formed in a first light guide plate and is formed in the rear side of the display panel. A front backlight(30) includes a reflective sheet which forms an image hole. A rear backlight(40) includes a second light source and a second light guide plate that is located in the rear side of the front backlight.
Patent KR-20110048778-A (KR)
Title: System and method for photographing a moving picture
Inventor: SHIN HAENG JAE
IPC: H04N5/225
Filed: 2009-11-03
Abstract: PURPOSE: A video photographing system is provided to freely perform a video photographing without help of others. CONSTITUTION: A system for taking moving images(100) includes a photographing unit(110), a image display unit(130), and an indication unit(120). According to on switch for an image tracing, the indication device vents a light source of a specific wave. The photographing device receives the light source from the indication device. The photographing device determines a location of a indication device on a screen of the image display device. According to the determination result, the photographing device controls pan/tilt driving.
Patent KR-20110050998-A (KR)
Title: Connector assembly
Inventor: KIM MYUNG HUN
IPC: H01R13/64
Filed: 2009-11-09
Abstract: PURPOSE: A connector assembly is provided to minimize the size of combination of a male connector and a female connector and to settle a jaw to a hanger slot of a combination lever. CONSTITUTION: A female connector(51) is formed so that a female terminal installation unit passes through the inside. The female connector includes a female housing(53) which a jaw is formed in an interference prevention space. A male connector(61) is formed through the inside of a male terminal installation unit. The mail connector is formed to be connected to the male terminal installation unit.
Patent KR-20110051112-A (KR)
Title: Convection davice and cooker including the same
Inventor: JUNG JAE KWAN
IPC: F24C15/00
Filed: 2009-11-09
Abstract: PURPOSE: A convection device and a cooking device comprising the same are provided to control the flow direction of air in a cooking chamber using first and second guide members. CONSTITUTION: A convection device comprises a convection chamber(12), a convection fan(13), a convection motor, a convection heater, and a guide member. The convection chamber is formed behind a cavity(1), in which a cooking chamber(3) is formed. The convection chamber is communicated with the cooking chamber through an air intake unit and an air discharge unit. The convection fan is installed in the convection chamber. The convection fan makes air of the convection chamber flow to the cooking chamber through the air intake unit. The convection fan makes the air of the cooking chamber flow into the convection chamber through the air discharge unit.
Patent KR-20110054627-A (KR)
Title: Silver wrapper including charcoal for removing harmful component of tobacco
Inventor: KIM JONG MAN
IPC: B65D65/40
Filed: 2009-11-18
Abstract: PURPOSE: Silver wrapping paper containing charcoal components for removing harmful components of cigarettes is provided to smooth the taste of the cigarettes by closely locating the silver wrapping paper to the cigarettes. CONSTITUTION: Silver wrapping paper(210) containing charcoal components for removing harmful components of cigarettes includes a nonwoven fabric layer contacting the inner surface of the wrapping paper. The nonwoven fabric layer contains the layered charcoal components, by producing the nonwoven fabric layer through dyeing the layer with a mordant dye containing compounds using charcoal. The charcoal components are selected from the group consisting of black coal, hard charcoal, activated charcoal, and their mixture.
Patent KR-20110060270-A (KR)
Title: Pattern molding appartus of roll sheet
Inventor: KIM UNG BAE
IPC: B29D7/01
Filed: 2009-11-30
Abstract: PURPOSE: A pattern forming apparatus for a roll sheet is provided to smoothly form a pattern on a sheet by spreading a coating liquid on the sheet to a uniform thickness. CONSTITUTION: A pattern forming apparatus for a roll sheet comprises a feed holder part(10), a collection holder part(20), a protective film removal part(30), a coating liquid application part(40), a pattern forming part(50), and a protective film feed part(60). A roll sheet(1) is arranged in the feed holder part. A collecting roll(2) is arranged in the collection holder part and rotated by a drive source. The protective film removal part removes a protective film(Sa) from a sheet(S) wound around the roll sheet. The coating liquid application part applies a coating liquid on the surface of the sheet. The pattern forming part forms and hardens a pattern(F) on the coated surface of the sheet. The protective film feed part supplies a protective film to the pattern formed surface of the sheet.
Patent KR-20110046210-A (KR)
Title: A beverage composition containing herb medicine extracts and method for preparing the same
IPC: A23L2/38
Filed: 2009-12-04
Abstract: PURPOSE: A medical herb extract containing beverage composition, and a producing method thereof are provided to use a medical herb extract, a platycodon grandiflorum concentrate, a jujube concentrate, and a glycyrrhiza uralensis concentrate. CONSTITUTION: A medical herb extract containing beverage composition contains a medical herb extract obtained by hot-water extracting a mixture including acanthopanax sessiliflorus, kalopanax pictus, and achyranthes japonica as main ingredients. The mixture additionally includes atractylodes lancea, citrus unshiu, platycodon grandiflorus, poncirus trifoliata, angelica sinensis, zingiber officinale, paeonia lactiflora, poria cocos, cnidium officinale, cinnamomum cassia, glycyrrhiza uralensis, foeniculum vulgare, prunus persica, carthamus tinctorius, eucommia ulmoides, phlomis umbrosa, cervi cornu, and amomum xanthioides.
Patent KR-20110064484-A (KR)
Title: Light emitting device, method for fabricating the same and light emitting device package
Inventor: HWANG SUNG MIN
IPC: H01L33/14
Filed: 2009-12-08
Abstract: PURPOSE: A light emitting device, manufacturing method thereof, and light emitting device package are provided to efficiently adjust a current flow, thereby increasing light extraction efficiency. CONSTITUTION: A light emitting structure(110) includes a first conductive semiconductor layer(112), an activation layer, and a second conductive semiconductor layer(116). An insulator(130) is formed on a cavity from which the light emitting structure is partially eliminated. The insulator includes a first insulator(132) and a second insulator(134). The depth(d) of the cavity is deeper than the thickness(t2) of a first conductive semiconductor layer. A first electrode(144) is formed on the insulator.
Patent KR-20110067403-A (KR)
Title: Portable heating pack
Inventor: LEE IN BUM
IPC: A61F7/02
Filed: 2009-12-14
Abstract: PURPOSE: Provided is a portable heating pack in which a power source is provided simply from surrounding environments for use. CONSTITUTION: The portable heating pack includes a heating fabric(120), in which either a general giver or the first conductivity fiber is woven as weft as slope, the second conductivity fiber(130) transferring the power source formed in a pattern on the heating fabric to the first conductivity fiber, welding sheets formed respectively in both sides of the heating fabric, an external knitted and woven fabric(110) bonded to the heating fabric by the welding sheets, and formed in the shape of wrapping the heating fabric, and an external power supply line(150), in which the second conductivity fiber is connected by an opening part formed in one side of the external knitted and woven fabric and a USB terminal is formed in one end.
Patent KR-20110068415-A (KR)
Title: Tension and compression coupon tester using four-bar linkage
Inventor: KIM JIN WON
IPC: G01N3/08
Filed: 2009-12-16
Abstract: PURPOSE: A tension and compression test piece tester using a 4-joint link is provided to reduce the manufacturing cost by having no necessity of additional mechanical composition as an operating device by attractive force using a jack screw. CONSTITUTION: A tension and compression test piece tester using a 4-joint link comprises: a structure supporter(100) fixed to the bottom; a link member coupled in the square shape including a portion of the structure supporter on the upper part of the structure supporter and coupled with each corner to be rotatable; a length adjustment device coupled to be rotatable between the most adjacent corners to the other side of the structure supporter among two corners of the link member; and a test piece fixture(400) coupled to the corner of the link member located on the upper part of the structure supporter and the corner located diagonally and spaced out from the center of the diagonal line not to be contact with each other.
Patent KR-20110068704-A (KR)
Title: Connecting structure of plastic pipe
Inventor: KIM CHANG WAN
IPC: F16L47/16
Filed: 2009-12-16
Abstract: PURPOSE: A jointing structure of plastic pipes is provided to decrease a man-hour and a cost, reduce a construction period. CONSTITUTION: A jointing structure of plastic pipes united with a coupler(10) and a plastic pipe(20). A bond is spread the inside tapered portion of the coupler and outside of the pipe. After the pipe is inserted inside the coupler, in order to the taper is not push backward for the setting time of the bond, a fixing unit fixes the coupler and the pipe.
Patent KR-20110071751-A (KR)
Title: Micro fluidic chip
Inventor: KIM SANG HEE
IPC: G01N35/00
Filed: 2009-12-21
Abstract: PURPOSE: A microfluidic chip is provided to induce active mobility of antibody and antigen with enough time. CONSTITUTION: A microfluidic chip comprises: an inlet(110) for inflow of a sample; a nanoparticle adhesion region having an antibody which is conjugated with nanoparticles; a time delay region for providing enough time for binding between the antigen and the antibody by reducing flow rate of the sample; a reaction unit(120) having a contact angle control region for enhancing flow speed of the sample; and an outlet(130) for outflow of the sample. The nanoparticle is formed of poly styrene.
Patent KR-20110071973-A (KR)
Title: Apparatus for returnning forward direction of vehicle steering wheel and method thereof
Inventor: PARK BYUNG KYU
IPC: B62D6/00
Filed: 2009-12-22
Abstract: PURPOSE: Device and method for making the steering wheel of a vehicle have right position are provided to prevent a vehicle from running in an unexpected direction and solve the problem with steering the handle to right position in a halt sate. CONSTITUTION: A device for making the steering wheel of a vehicle have right position comprises a button unit(2), a position sensor(1), a control unit(3) and a steering-handle driving unit(4). The button unit is installed to get the right-position return signal of a steering wheel. The position sensor senses current position of the steering wheel. The control unit receives current position of the steering wheel from the position sensor and calculates the difference to the right position if the return signal is input from the button. The control unit outputs a driving signal to drive the steering handle by the difference so that the steering wheel has right position. The steering-handle driving unit drives the steering handle according to the driving signal of the control unit.
Patent KR-20110075715-A (KR)
Title: Haptic feedback device and personal portable device
Inventor: KIM JAE KYUNG
IPC: G06F3/01
Filed: 2009-12-28
Abstract: PURPOSE: A haptic feedback device of a personal portable device is provided to prevent a short between electrodes by forming one end of a second external electrode on one side of an actuator and the other end of the second external electrode to the side of the actuator. CONSTITUTION: A haptic device receives contact pressure. An actuator(120) generates vibration by the contact signal of the haptic device. A connecting electrode part(122) comprises a first external electrode(122a) formed on the actuator and a second external electrode(122b) which is formed in the actuator in order to be separated from the first external electrode. One end of a second external electrode is formed on one side of the actuator and the other end of the second external electrode is formed on the side of the actuator.