baber/WOPTO huggingface dataset:
Patent KR-20090093658-A (KR)
Title: Specimen for detecting crack
Inventor: KIM KYOUNG SU
IPC: G01N19/08
Filed: 2008-02-29
Abstract: A crack detection specimen is provided to detect the fatigue damage of a structure using a second member and a first member which is visible through the second member. A crack detection specimen comprises a first member(110) and a transparent second member(120) of the plate shape. The first member of the plate shape comprises a first penetration hole and a pair of first slits(112). The first penetration hole is formed in the central part of the first member. A pair of first slits is extended to the different direction from the first penetration hole along a first imaginary line passing by the center of the first penetration hole. The transparent second member comprises a second penetration hole and a pair of second slits(122). A pair of second slits is extended to the different direction from the second penetration hole along a second imaginary line intersecting with the first imaginary line. The second penetration hole and the first penetration hole are arranged to cover the center part of the first member while the first and second penetration holes are overlapping each other.
Patent KR-20090095101-A (KR)
Title: Novel antimicrobial peptide containing Lys-peptoid residue and its use
Inventor: KIM YANG MEE
IPC: C07K14/00
Filed: 2008-03-04
Abstract: A novel antibacterial and antifungal piscidin-1 (Pis-1) NkG containing lysine peptoid residue (Nk) is provided to use as a safe anbiotics to the body. A Pis-1 NkG antibiotic peptide comprises an amino acid having sequence number 2 which glycine is substituted to lysine. The peptide has actibacterial activity against Escherichia coli, Pseudomonas aeruginosa, Salmonella typhimurium, Bacillus subtilis, Staphylococcus epidermidis, or Staphylococcus aureus.
Patent KR-20080081867-A (KR)
Title: Light redirecting film having variable thickness
Inventor: BOURDELAIS ROBERT P
IPC: G02B5/04
Filed: 2008-03-06
Abstract: A light redirecting film with a variable thickness is provided to change a thickness of the light redirecting film by adjusting a thickness of a coating applied on surface structures. An optical film manufacturing apparatus includes an extruder(101) for extruding a material(103). A patterned roller(105) contains surface structures, which form optical structures inside an optical layer(113). A pressure roller(107) provides a pressure applied on a patterned roller and a stripping roller. A base layer is pressed between the pressure roller and the patterned roller. The material forms the optical layer and is transferred between the patterned roller and the pressure roller. The optical layer passes through the pressure roller and the patterned roller and is guided along the roller. A light redirecting film is coated by using one of a curtain coating, an x-hopper coating, and a spray coating.
Patent KR-20080085708-A (KR)
Title: Vortex structure for high throughput continuous flow separation
Inventor: LEAN MENG H
IPC: G01N35/00
Filed: 2008-03-17
Abstract: A separation or concentration apparatus of particles is provided to promote separation and concentration of particles containing biological materials based on centrifugal force in emulsified particles made to flow in a vertex structure. A separation or concentration apparatus of particles includes: a first device which has an inlet(12), a chamber(10), and an outlet(14), and operates to introduce a fluid through the inlet, to capture particles in the first size range from the fluid by maintaining a vortex in the chamber, and to discharge the fluid through the outlet; and a second device which has an inlet connected to the outlet of the first device, a chamber, and an outlet, and operates to introduce the fluid through the inlet, to capture particles in the second size range from the fluid by maintaining a vortex in the chamber, and to discharge the fluid through the outlet.
Patent KR-20080088442-A (KR)
Title: Functional liquid supply apparatus, liquid droplet ejection apparatus, method of manufacturing electro-optical apparatus, electro-optical apparatus and electronic apparatus
Inventor: HAYASHI TAKAYUKI
IPC: B41J2/01
Filed: 2008-03-27
Abstract: A functional liquid supply apparatus, a liquid droplet ejection apparatus, a method for manufacturing an electro-optical apparatus, an electro-optical apparatus and an electronic apparatus are provided to improve the productivity by preventing stop of rendering due to a functional liquid droplet ejection head in exchange of main tanks. A functional liquid supply apparatus comprises plural sub tanks, a tank unit(122), functional liquid channels(126,127), and plural branch channel opening and closing units. The sub tanks supply functional liquid to plural ink jet type functional liquid droplet ejection heads(17) through a head side channel. The tank unit supplies the functional liquid to the sub tanks by compression liquid feeding. The functional liquid channel consists of a main channel(131), a branching channel, and plural branch channels(133). The branch channel opening and closing units supply the pressurized functional liquid fed from the tank unit to each sub tank by the opening and closing operation. The tank unit includes a pair of main tanks(181) storing the functional liquid, a liquid pressurizing and feeding unit connected to the main tanks, and a conversion unit(183) converting the pressurized liquid of the functional liquid fed from the main tanks alternately.
Patent KR-20090102965-A (KR)
Title: Preparing method of copper nonoparticles
Inventor: KANG YONG SOO
IPC: B82B3/00
Filed: 2008-03-27
Abstract: PURPOSE: A method for producing copper nanoparticles is provided to adjust the size of copper nanoparticles to a desired level by using an ionic liquid. CONSTITUTION: A method for producing copper nanoparticles comprises the following steps of: putting micro-sized copper particles into an ionic liquid and obtaining an ionic liquid/micro-sized copper metal composite; and stirring the ionic liquid/micro-sized copper metal composite and obtaining nano-sized copper particles. The size of the micro-sized copper particles is 1 ~ 5μm. 0.001-0.01 part of copper particle reacts to 1 part of ionic liquid.
Patent KR-20090103112-A (KR)
Title: Ink set, ink cartridge including the same, and inkjet recording apparatus employing the same
Inventor: JUNG JAE YOON
IPC: B41J2/21
Filed: 2008-03-27
Abstract: PURPOSE: An ink set, an ink cartridge including the same, and an inkjet recording apparatus using the same are provided to prevent the blocking of a nozzle in an inkjet printer head by controlling the glass transition temperature and the volume average particle size. CONSTITUTION: An ink set and an ink cartridge(11) comprise ink composite. The ink composite has encapsulation black pigment including black pigment coated with the polymer resin. The ink composite has the encapsulation color pigment including the color pigment coated with the polymer resin. The volume mean diameter of the encapsulation black pigment is 120~150nms. The glass transition temperature of the encapsulation black pigment is 30~50°C. The volume mean diameter of the encapsulation color pigment is 90~120nms. The glass transition temperature of the encapsulation color pigment is 10~30°C. The difference of the volume average particle size of the encapsulation black pigment and the encapsulation color pigment is 1~60nm. The difference of the glass transition temperature of the encapsulation black pigment and the encapsulation color pigment is 1~40°C.
Patent KR-20090104159-A (KR)
Title: Tissue adhesion barrier gel having biocompatibility and stability in the body
Inventor: LEE JIN HO
IPC: A61F2/00
Filed: 2008-03-31
Abstract: PURPOSE: A tissue adhesion prevention gel is provided, which makes tissue adhesion prevention performance improved in comparison with polymer containing polyethylene oxide. CONSTITUTION: A tissue adhesion prevention gel is prepared by dissolving polymers in water. One polymer is selected from a group including polyethylene oxide with bio compatibility, polyethylene oxide, polyethyleneoxide-polypropyleneoxide copolymer, polyethylene oxide-polylactic acid copolymers, polyethylene oxide-glycolic acid copolymer, polyethyleneoxide-polylactic-glycolic acid copolymer, and polyethylene oxide-polycaprolactone. The other polymer is selected from a group including polyvinyl alcohol, poly carboxylic acid, and polyvinylphenol-co-methylmethacrylate.
Patent KR-20080090324-A (KR)
Title: Constructure for protecting optical fiber end surface
Inventor: SHIMOTSU SHINICHI
IPC: G02B6/25
Filed: 2008-04-02
Abstract: A protection structure for an optical fiber end surface is provided to enable a user to easily implement or remove a transparent optical member by coupling an exit face of the optical fiber with an incident face of the transparent optical member using a protective member. Plural optical fibers(2) emit an incident beam through exit faces thereof. A transparent optical member(3) has a refractive index similar to that of a core material of the optical fiber. The emitted beam from the exit face of the optical fiber is incident on an incident face of the transparent optical member. A protective member(10) is applied between the exit face(21) of the optical fiber and the incident face(31) of the transparent optical member. The protective member prevents the exit face from being attached to the incident face. The incident face of the transparent optical member is greater than the exit face of the optical fiber. The optical fiber and the transparent optical member are detachably attached to each other through the protective member.
Patent KR-20080036035-A (KR)
Title: Localization method of the mobile robot using the charging station
Inventor: GOH MIN SOO
IPC: B25J13/08
Filed: 2008-04-07
Abstract: A method of detecting the position of a mobile robot using a charging station is provided to check the position of the mobile robot without installing an identification mark by photographing an infrared ray-identification mark using an upside camera and a front side camera mounted on the mobile robot such that the mobile robot detects the position thereof in real time. A charging station on which a front side identification detecting unit and a ceiling side identification detecting unit are mounted is installed on the floor of travel space of a mobile robot(S1). The mobile robot measures the position of an identification mark(S2). The mobile robot recognizes its position through the identification mark(S3). The mobile robot automatically travels based on the recognized position(S4). If the residual charge quantity of a battery is below a limit value, the battery is automatically charged(S5).
Patent KR-20090109140-A (KR)
Title: Packing and method for preventable corrosion
Inventor: CHOI IN SUNG
IPC: F16J15/00
Filed: 2008-04-15
Abstract: PURPOSE: A packing member with a fluorine resin sheet preventing corrosion and a packing method are provided to reinforce a weak part of the packing member by attaching a Teflon of the fluorine resin system. CONSTITUTION: A raw material and a fluorine resin sheet made of rubber are pressed together in high temperature. A groove is formed on a lower mold in order to press a weak point of the upper and lower molds. A fluorine resin sheet(110) is put on top of the row material of a packing(20) inserted into the mold, is pressed and heated.
Patent KR-20080114491-A (KR)
Title: Method for manufacturing of printed circuit board case with watertight coating
Inventor: JANG SE KHYUN
IPC: H05K5/06
Filed: 2008-04-15
Abstract: A method for fabricating a PCB substrate case with water-proof coating is presented to reduce damage of conventional components except an LED and to reduce cost of the components except LED, and to prevent leakage. According to a method for fabricating a PCB substrate case with water-proof coating, an electric wire is placed on a molding cast by using an insertion pin in the molding cast. The PCB substrate case is injection-molded according to the shape of a PCB substrate(S1). Holes are formed on one side and the other side of the PCB substrate case, and the PCB substrate are inserted to the holes(S2). A piece is inserted into the hole and is short-circuited with the electric wire(S3). Water-proof coating is performed around the piece using silicon or PCB adhesive(S4).
Patent KR-20090110605-A (KR)
Title: Non-volatile memory device having dummy cell and program method thereof
Inventor: KANG HEE SOO
IPC: G11C16/10
Filed: 2008-04-18
Abstract: PURPOSE: A non-volatile memory device having dummy cell and program method thereof are provided to increase the boosting efficiency of the string for which a program is disabled. CONSTITUTION: The non-volatile memory device including the dummy cell includes the selecting transistor, and the memory cell and dummy cell. The selecting transistor is connected to the bit line. The memory cell is serially connected to the selecting transistor. The dummy cell is positioned between a plurality of memory cells. The dummy cell has the threshold voltage corresponding to the highest state.
Patent KR-20080100124-A (KR)
Title: Method for uneven light emission correction of organic el panel and display correction circuit of organic el panel
Inventor: INOUE YASUO
IPC: G09G5/10
Filed: 2008-04-22
Abstract: A method for correcting an emission spot of an organic EL panel and a display correction circuit of the organic EL panel display an image with high definition by correcting the emission spot of a stripe pattern of the organic EL panel with few correction data. The luminance at a horizontal scanning location and a vertical scanning location of the organic EL panel is detected by supplying the predetermined signal to the organic EL panel(42). The correction data correcting the spot of the luminance of the organic EL panel by corresponding to the display position of the corresponding organic EL panel in the horizontal display direction or the vertical display direction is formed from the detected output. The correction data is memorized in a memory. The level of the video signal supplied to the organic EL panel is corrected by reading the correction data from the memory.
Patent KR-20090113109-A (KR)
Title: Composition of passivation and sputtering target and passivation membrane and manufacturing method of it
Inventor: KIM HWA MIN
IPC: C04B35/453
Filed: 2008-04-25
Abstract: PURPOSE: A composition of passivation, sputtering target, passivation membrane, and a manufacturing method thereof are provided to protect food contents against moisture and oxygen for a long period. CONSTITUTION: A composition of passivation is composed of 10-90 atomic weight% SiO2 and 90-10 atomic weight% ZnO. A passivation membrane is formed on top of a glass substrate or polymer substrate. The passivation membrane comprises 10-90 atomic weight% SiO2 and 90-10 atomic weight% ZnO. A method for manufacturing the passivation membrane comprises the following steps of: depositing the target or pellet comprising 10-90 atomic weight% SiO2 and 90-10 atomic weight% ZnO on an organic substrate or polymer substrate; and sputtering the deposited target or pellet to form the passivation membrane.
Patent KR-20090115469-A (KR)
Title: Wind power apparatus integrated in building and Building having wind power apparatus
Inventor: KIM KI YEUL
IPC: F03D9/00
Filed: 2008-05-02
Abstract: PURPOSE: A wind power apparatus integrated in a building and a building with the same are provided to install a plurality of wind power apparatuses on the building without installing a separate power generation tower on the rooftop of the building. CONSTITUTION: A wind power apparatus integrated in a building comprises a blade(10), a generator(20), and a direct current/alternating current conversion device(30) and a power storage system(40). The blade is installed on a through-hole formed at the outer wall of the building. The generator is connected to the blade. The generator generates the electricity by changing the torque of the blade into the electrical energy. The direct current/alternating current conversion device mutually transforms AC power supply and DC power supply. The power storage system stores DC power supply transformed by the direct current/alternating current conversion device. The electricity produced by the generator is transformed into the DC power supply by the direct current/alternating current conversion device. The generator is made of wounded induction generator.
Patent KR-20080100785-A (KR)
Title: Wiring board manufacturing method and wiring board
Inventor: MURAMATSU SHIGETSUGU
IPC: H05K3/40
Filed: 2008-05-13
Abstract: A wiring substrate manufacturing method is provided to remove desmear treatment after the laser machining since forming opening is not required through the laser beam. A wiring board manufacturing method is comprised of steps: forming the wiring layer on the surface of the core substrate(240); Forming the seed layer on the surface of the surface of the core substrate and wiring layer; forming the opening(292) which exposes a part of the wiring layer by patterning the resist layer on the surface of the seed layer; forming the via(220) by performing the electroplating in opening with the power feed to the seed layer; peeling off resist layer(290) and removing the seed layer formed in the part except for the wiring layer; laminating the insulating layer on the surface e of via and wiring layer; exposing end face of via on the insulating layer by removing the surface of the insulating layer; forming the first wiring pattern(210) connected to the surface of the insulating layer on the top of via.
Patent KR-20090120194-A (KR)
Title: Magnesium alloy panel having high strength and manufacturing method for the same
Inventor: BAE GEUN TAE
IPC: C22C23/02
Filed: 2008-05-19
Abstract: PURPOSE: A high-sensitive magnesium alloy sheet and a manufacturing method thereof are provided to improve normal temperature strength and hardness by controlling formation of intermetallic compounds and grain refinement. CONSTITUTION: A manufacturing method of a high-sensitive magnesium alloy sheet comprises the following steps of: manufacturing molten metal by dissolving alloy; maintaining the temperature of the molten metal; manufacturing a magnesium alloy sheet by injecting the molten metal between to cooling rolls(30); processing the magnesium alloy sheet at a temperature of 250 ~ 450°C for 1 ~ 24 hours; pre-heating the magnesium alloy sheet at the temperature of 150 ~ 450°C; rolling the magnesium alloy sheet; and processing the magnesium alloy sheet at the temperature of 150 ~ 400°C for 0.5 ~ 10 hours.
Patent KR-20090121095-A (KR)
Title: Hook joining device
Inventor: KIM JA MIN
IPC: B60R16/00
Filed: 2008-05-21
Abstract: PURPOSE: A hook joining device is provided to steadily maintain the hook or the separation operation and reduce the noise by a flow by equipping a bent portion for approaching the deformation center of the rack hump close to the locking body and reducing the gap between the rack hump and the jaw. CONSTITUTION: The jaw(82) is equipped in the locking body(80). The fastening hook(52) is equipped in the housing(50) combined with the locking body. The rack hump(60) in which the fastening hook selectively sets up on the jaw is equipped. The fastening hook forms the radius of rotation of the rack hump by the elastic deformation. The bent portion(56) is equipped in the fastening hook. The bent portion places the deformation center of the rack hump on the extension line which is formed by the longitudinal direction of the fastening hook.
Patent KR-20090121999-A (KR)
Title: Washing machine and method for controlling washing machine
Inventor: BAE SUN CHEOL
IPC: D06F33/02
Filed: 2008-05-23
Abstract: PURPOSE: A washing machine and a control method thereof are provided to improve stability and laundry balancing in a dehydrating stroke by distributing laundry quickly and accurately. CONSTITUTION: A control method of a washing machine comprises a step of driving a drum at a first speed in order to loosen laundry in the drum(S510), detecting the laundry amount in the drum while driving the drum at the first speed(S515), and a step of changing the operation parameters for driving the drum after the first speed based on the detected laundry amount(S525).
Patent KR-20090124533-A (KR)
Title: Method and apparatus for cleaning a substrate
Inventor: LEE CHUL HO
IPC: B08B3/00
Filed: 2008-05-30
Abstract: PURPOSE: A substrate cleaning method and apparatus are provided to improve cleaning effect by using air to remove a liquid layer formed on a substrate by steam injection. CONSTITUTION: A substrate cleaning method comprises the steps of: transferring a substrate(S110), cleaning the substrate first by steam injection(S120), injecting air to the substrate to remove a liquid layer formed on the substrate(S130), and cleaning the substrate secondly by steam injection(S140). In the liquid layer removal step, the air is injected inclined to the substrate so that the liquid layer is forced to the side of the substrate.
Patent KR-20090131368-A (KR)
Title: Rotation control apparatus and its method of a mobile robot, recording medium for rotation control
Inventor: KWON BO KYU
IPC: B25J5/00
Filed: 2008-06-18
Abstract: PURPOSE: An apparatus for controlling turning movement of a mobile robot, a method thereof, and a recording medium for the same are provided, which makes horizontality of the mobile robot is controlled precisely. CONSTITUTION: An apparatus for controlling turning movement of a mobile robot comprises a distance measuring part(102), a measurement value sum unit(104), and a controller(106). The distance measuring part measures each distance value of both sides of the specific space using at least two ultrasonic sensors. The measurement value sum unit produces the measured value at the specific location. The controller performs rotation control of the mobile robot to the location corresponding to the minimum value.
Patent KR-20100001272-A (KR)
Title: Apparatus for processing digital image having self capture navigator function and thereof method
Inventor: PARK SU JUNG
IPC: H04N5/225
Filed: 2008-06-26
Abstract: PURPOSE: A digital image processor and an operation method thereof equipping a self photograph guide function based on a face recognition are provided to maximize the satisfaction by photographing a person and a background in taking a picture of user's own image. CONSTITUTION: A digital signal processor sets up a location for taking a picture of a live-view image and induces the direction of a subject in order to set the photographing location of a subject as a photographing location. A direction inducing unit outputs the auditory signal for the direction inducing of the subject. The digital signal processor comprises a location set unit(39-1), a face recognition unit(39-2), a location determination unit(39-3) and a controller(39-4). The face recognition unit evaluates the face recognition information of the subject. The location determination unit determines whether the face location information is the same as the photographing location of the set subject.
Patent KR-20100001923-A (KR)
Title: Method, system, and computer-readable recording medium for enabling users to share personalized contents
Inventor: LEE YUN HEE
IPC: G06Q50/10
Filed: 2008-06-27
Abstract: PURPOSE: A method and a system for enabling users to share personalized contents and a computer readable recording medium are provided to enable other users to read personalized contents collected/edited by a user. CONSTITUTION: A content collecting unit(391) stores one or more contents collected/edited by a user in a personalized media space. An editing interface providing unit(392a) of a content editing unit(392) offers an interface for editing the collected contents. The edited layout storage unit stores a layout editing result. If the user edits part of the personalized contents, a edited contents storage unit stores the edited result. A content providing unit(393) opens at least one stored content so that at least one user can read it.