baber/WOPTO huggingface dataset:
Patent KR-20110046780-A (KR)
Title: Mask welding apparatus
IPC: B23K37/00
Filed: 2009-10-29
Abstract: PURPOSE: A mask welding device is provided to improve the quality of a mask because the mask is welded when the mask is adhered to a mask frame using a pressing unit. CONSTITUTION: A mask welding device comprises pressing units(50). The pressing units are located at both sides of a mask frame(31) and press a mask. Each pressing unit comprises an extension member(51), a drive unit(52), and a pressing member. The extension members are extended to the top of the mask frame. The drive units are coupled to the extension members to lift the extension members. The pressing members are coupled to the extension members and are in touch with the top surface of the mask.
Patent KR-20110047920-A (KR)
Title: Positively or Negatively charged Silver or Gold Nanoparticles used in Carcinoma Cell considering Cellular Uptake and Cytotoxicity difference according to Surface Charges
IPC: A61P35/00
Filed: 2009-10-31
Abstract: PURPOSE: A silver or gold nanoparticle used in carcinoma cells using intracellular inhalation and toxicity difference by surface charge is provided to be used as a probe. CONSTITUTION: A positively or negatively charged gold or silver nanoparticle is used as a drug delivery system and anticancer drug. The gold or silver nanoaprticle is used for minimizing cytotoxicity. The carcinoma cell is pulmonary carcinoma cell. The gold or silver carcinoma cells are used as a probe.
Patent KR-20110050953-A (KR)
Title: Sealing cap assembled machine of passenger car air spring
Inventor: LIM CHUL ROK
IPC: B62D65/12
Filed: 2009-11-09
Abstract: PURPOSE: An apparatus for assembling a sealing cap of an air spring for a vehicle is provided to reduce man-hour of assembly since a C-ring is rapidly mounted in a C-ring joining groove. CONSTITUTION: An apparatus for assembling a sealing cap of an air spring for a vehicle comprises lower and upper plates(10,12), multiple base frames(11), air spring fixing unit(13), a hydraulic cylinder(14), multiple guides(15), vertical moving plate(16), and a C-ring joining unit(17). The lower plate is installed on the upper side of the base. The base frame is installed on both sides of the lower plate. The upper plate is installed at the upper end of the multiple base frames. The air spring fixing unit is installed at the center of the lower plate and fixes the air spring(2). A cylinder rod(140) of the hydraulic cylinder is projected toward the lower part of the upper plate. The multiple guides are installed on both sides of the lower surface of the upper plate. The vertical movement plate connects to the cylinder rod of the hydraulic cylinder. The C-ring fastening unit is installed on the lower surface of the vertical movement plate.
Patent KR-20110052209-A (KR)
Title: Apparatus and method for learning language with user orientation
Inventor: JOO MYONG JIN
IPC: G09B19/06
Filed: 2009-11-12
Abstract: PURPOSE: User-oriented language learning apparatus and method are provided to improve the effect of language learning processes regardless of physically limited terminal environment. CONSTITUTION: An output unit(120) arbitrarily lists a plurality of words forming a correct sentence in a first language and outputs the words through a screen display unit. A controlling unit(140) successively moves the words and moves a word selected by a user to the next position of a word which is previously moved. The controlling unit includes a position setting part, a verifying part, a processing part, and a resetting part.
Patent KR-20110053543-A (KR)
Title: Method and apparatus using electrostatic fluidized bed coating
Inventor: KOO JA CHOON
IPC: B05B5/03
Filed: 2009-11-16
Abstract: PURPOSE: A method for coating armature by electrostatic fluid coating is provided to form a coating in uniform thickness and to reduce defect factor. CONSTITUTION: A method for coating armature comprises: a step of removing foreign materials on the surface of the armature(S100); a step of coating the surface of the armature using a powder coating device(S200); a step of removing coated powder on the external diameter of the armature(S300); a step of heating the armature by high frequency to harden the coated powder(S400); and a step of cooling the armature(S500).
Patent KR-20100061776-A (KR)
Title: Supporting device for display unit
Inventor: PARK JAE HOO
IPC: H04N5/655
Filed: 2009-11-17
Abstract: PURPOSE: A supporting device for a display unit is provided to prevent a wire from separating from a wire hanger in order to stably fix a display apparatus to a wall. CONSTITUTION: A wire hanger(60) serves to fix a wire part to a wall and to support the weight of a display apparatus. The wire hanger includes: a head portion(61); a receiving portion(62) provided at the rear of the head portion on which one side of the wire part is seated; and a wall supporting portion(63) provided at the rear of the receiving portion so as to come into contact with the wall. The wire hanger is centrally formed with a screw hole(64) to fasten the wire hanger to the wall. When a screw(65) is inserted through the screw hole to thereby be fastened into the wall, the wire hanger is fixed to the wall. A head portion(61) is tapered rearward in order to easily mount the wire part. A cap(66) is fitted into a front rim of the head portion to prevent the screw from being exposed to the outside. The receiving portion can have a radius smaller than radii of the head portion and wall supporting portion and may serve to prevent the wire part, which is caught by the receiving portion, from being separated from the wire hanger. A separation protector(70) is mounted to the wire hanger so as to surround a periphery of the receiving portion.
Patent KR-20110054617-A (KR)
Title: Apparatus and method for manufacturing thin film type solar cell
Inventor: LEE CHANG HO
IPC: H01L31/18
Filed: 2009-11-18
Abstract: PURPOSE: A device and method for manufacturing a thin film type solar cell are provided to improve photo conversion efficiency of the thin film type solar cell by improving the uniformity and film quality of a semiconductor layer on a flexible substrate. CONSTITUTION: A process chamber(130) forms a thin film on a flexible substrate by using a plasma process. The process chamber includes a lower chamber, an upper chamber, and a substrate entrance unit. The lower chamber includes a heater which heats the flexible substrate with a preset temperature. The upper chamber includes a shower head which sprays the process gas to a reaction space. A sealing unit(200) ascends and descends in the substrate entrance unit to enter the substrate and maintains the sealing of a reactive space.
Patent KR-20110057345-A (KR)
Title: Method for guiding lane of navigation system
Inventor: LEE KYU CHEOL
IPC: G08G1/0969
Filed: 2009-11-24
Abstract: PURPOSE: A method for guiding a lane of a navigation system is provided to improve safety by enabling a user to previously recognize an emergency guide section. CONSTITUTION: A method for guiding a lane of a navigation system is as follows. A route to a destination is searched based on the position information of a vehicle and the road information of a road information database(S101). When the vehicle passes a pre-set first intersection guide point, route guide information about a first intersection is outputted based on the searched route(S103). The information of a section between the first intersection and a second intersection is extracted from the road information. It is determined whether the section information is within an emergency guide section(S105). When the section information is within the emergency guide section, route guide information, corresponding to the route guide of the second intersection, is extracted and is outputted(S104).
Patent KR-20110057904-A (KR)
Title: Water cooling jacket type pump
Inventor: KIM CHUL
IPC: F04D13/06
Filed: 2009-11-25
Abstract: PURPOSE: A water cooling jacket type pump is provided to reduce costs by simplifying assembling and disassembling processes and to reduce the volume of the pump by reducing the size of the core of a motor. CONSTITUTION: A water cooling jacket type pump comprises a motor and an impeller. The motor comprises a case, a rotary shaft, and a stator. The case is installed inside a housing(110). The rotary shaft is rotatably installed in the case. The stator is fixed to the inner surface of the case and rotates the rotary shaft. The stator comprises a coil connected to an external power source. The impeller is installed on one inner surface of the housing and is rotated by the rotary shaft. The impeller forcefully sends fluid flowing to one side of the housing to a gap between the housing and the case and discharges the fluid to the other side of the housing.
Patent KR-20110058971-A (KR)
Title: Computer chip and information routing method in the computer chip
Inventor: MIN KYOUNG JUNE
IPC: G06K19/07
Filed: 2009-11-27
Abstract: PURPOSE: A computer chips and information routing method thereof are provided to implement on-chip data transfer between intelligent devices by connecting a router to an intelligent device in a tree-structure. CONSTITUTION: Router groups include routers that are connected to a tree structure. A bridge line(120) interlinks a first router included in a first router group(210) and a second router included in a second router group(220). An intelligent component(130) is connected to the router and exchanges information through the router. A bridge line is connected to the router having a connection relation with the first router and the second router.
Patent KR-20110059113-A (KR)
Title: A generating apparatus utilizing the exhaust air
Inventor: KIM EUNG UG
IPC: F03D11/00
Filed: 2009-11-27
Abstract: PURPOSE: An exhaustion wind force generation system is provided to make concurrent of the power generation and maintenance by successively pushing a generation part cylindrical body and a secondary cylindrical body to prevent a gap. CONSTITUTION: An exhaustion wind force generation system comprises a frame, a horizontal rail(12), a support cylindrical body(13), a generation part cylindrical body(14), a secondary cylindrical body(15), a sleeve(16), a sleeve vertical moving tool(17) and a power control part. The frame comprises a vertical support(11-1) and a connection bar(11-2). The sleeve vertical moving tool installs between the frame and the sleeve. The power control part is connected with generation part cylindrical body using a wire. The power control part collects and stores the collected electricity.
Patent KR-20110060646-A (KR)
Title: Apparatus for manufacturing poly-crystalline silicon and method for the same
Inventor: KANG HO YOUNG
IPC: C30B33/02
Filed: 2009-11-30
Abstract: PURPOSE: A device and method for forming polycrystalline silicon are provided to improve productivity by shorting the time to thermally process and crystallize amorphous silicon on a substrate. CONSTITUTION: A preheating unit(200) pre-heats a substrate to a preset temperature. A thermal processing unit(300) forms polycrystalline silicon by thermally processing and crystallizing amorphous silicon that is pre-heated in the preheating unit. A cooling unit(400) cools the polycrystalline silicon formed on the thermal process unit. A first transfer unit(500) includes a robot arm which moves up, down, left and right. A second transfer unit(600) transfers the substrate between the preheating unit and the cooling unit.
Patent KR-20110064915-A (KR)
Title: A led light with environmentally friendly
Inventor: CHOI YUN NA
IPC: F21V21/06
Filed: 2009-12-09
Abstract: PURPOSE: An environment-friendly LED lighting is provided to easily promote the growth of plants, and to utilize the LED lighting by property using sunlight. CONSTITUTION: An environment-friendly LED lighting comprises the following: more than one stand(300) connected to the upper side of a supporter(200) using a connector(350); a cultivation container(100) filled with culture soil(E) for planting plants(P), located in a receiving space on the supporter; more than one LED cell mounted on the inner surface of a reflecting shade(310); and a diffusion plate installed on the reflecting shade. The connector is formed with terminals located on the lower side of the supporter, and receptacles corresponding to the terminals.
Patent KR-20110073944-A (KR)
Title: Optical recorder/player device and control method thereof
Inventor: JIN JAANG HO
IPC: G11B7/085
Filed: 2009-12-24
Abstract: PURPOSE: According to a home-in control signal, an optical disk player and a control method thereof are provided to move a pickup to the predetermined reference location of a disk only in the application of an initial power source. CONSTITUTION: A pickup(22) records information to a disk(10) or reproduces the information. A pickup transfer motor(23) moves the pickup along the disk. A main power controller(30) detects whether an initial power source is applied to an optical disk player. According to the home-in control signal of the main power controller, a drive controller(26) moves the pickup to the predetermined reference location of the disk only in case the initial power source is applied.
Patent KR-20110075682-A (KR)
Title: Method of manufacturing fibergratings
Inventor: IM KIE GON
IPC: G02B5/18
Filed: 2009-12-28
Abstract: PURPOSE: A method for manufacturing an optical fiber grating is provided to reduce a deviation of a refractive index for a circumferential direction of a grating which is formed without rotating an optical fiber. CONSTITUTION: An optical fiber(30) is composed of a core(31) and a clad(32) for covering the core. A reflective coating layer(35) is formed on an outer circumferential surface of a clad except for a surface area which is directly exposed on a light irradiation area. The light is irradiated from a light source to a mask so as to form a grating on the optical fiber. The coating material reflected from the clad is removed.
Patent KR-20110077283-A (KR)
Title: Refining process for sun dried salt
Inventor: PARK SOO HYUN
IPC: A23L27/40
Filed: 2009-12-30
Abstract: PURPOSE: A refining method of bay salt is provided to perfectly remove impurities from the bay salt using a color sorting machine and a saturated brine cleaning method. CONSTITUTION: A refining method of bay salt comprises the following steps: washing the bay salt with saturated brine; dehydrating the washed bay salt; magnetic sorting the dehydrated bay salt; pneumatic sorting the magnetic sorted bay salt; firstly color-sorting the pneumatic sorted bay salt; drying and size-separating the bay salt; and secondly color-sorting the size-separated bay salt. The magnet for the magnetic sorting process has the magnetic force greater than 20,000gauss.
Patent KR-20110079016-A (KR)
Title: Cmos image sensor
Inventor: OH HACK SOO
IPC: H01L27/146
Filed: 2009-12-31
Abstract: PURPOSE: A CMOS image sensor is provided to prevent output difference between columns by sharing one output terminal amplifier at a plurality of columns and directly connecting the output of each column to an output terminal. CONSTITUTION: A column control unit(10-n) includes an input node, a first capacitor(VPIXEL) and a second capacitor(Csig) which respectively store a pixel reset level and a signal level. The pixel reset level and the signal level are inputted to the input node. An output terminal amplifies the pixel reset level and the signal level applied from the first and second capacitors. The first and second capacitors are connected to the output terminal by a column control signal and a read operation signal. A plurality of column control units successively output the pixel reset level and the signal level to the output terminal.
Patent KR-20090029817-A (KR)
Title: Antibacterial compositions
Inventor: HAYDON DAVID JOHN
IPC: A61P31/04
Filed: 2007-06-21
Abstract: Compounds of formula (I) have antibacterial activity: wherein: m is 0 or 1 ; Q is hydrogen or cyclopropyl; AIk is an optionally substituted, divalent C1-C6 alkylene, alkenylene or alkynylene radical which may contain an ether (-O-), thioether (-S-) or amino (-NR)-link, wherein R is hydrogen,-CN or C1-C3 alkyl; X is-C(=O)NR6-,-S(O)NR6-,-C(=O)O-or-S(=O)O-wherein R6 is hydrogen, optionally substituted C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl,-Cyc, or-(C1-C3 alkyl)-Cyc wherein Cyc is optionally substituted monocyclic carbocyclic or heterocyclic having 3-7 ring atoms; Z is N or CH, or CF; R2 and R3 are as defined in the description.
Patent KR-20090035552-A (KR)
Title: Electronics with multiple charge rate
Inventor: PARTIN PHILLIP E
IPC: H02J7/02
Filed: 2007-06-27
Abstract: One or more buttons, located either on a battery pack or on an electronic device powered by the battery pack, that allow the user to charge the battery of a portable device faster than normal. Electronic circuitry is provided for activating the charge mode choices.
Patent KR-20090030330-A (KR)
Title: Novel peptides as ns3-serine protease inhibitors of hepatitis c virus
Inventor: SAKSENA ANIL K
IPC: A61K38/08
Filed: 2001-07-19
Abstract: The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
Patent KR-20090032109-A (KR)
Title: Lubricating apparatus for a dosing system for cylinder lubrication oil and method for dosing cylinder lubricating oil
Inventor: AAMAND JAN
IPC: F01M3/04
Filed: 2007-07-19
Abstract: There is disclosed a method and a hydraulic lubricating apparatus for dosing cylinder lubricating oil. The dosing system includes a supply line and a return line connected with the lubricating apparatus via each one or more valves for supplying hydraulic oil, a central hydraulic oil feed pump connected with hydraulic cylinders, each having a hydraulic piston and which may be subjected to pressure by hydraulic oil via the supply line, a number of injection units corresponding to a multiple of the cylinder number in the engine and which are connected with each their dosing cylinder with a dosing piston and a supply line for cylinder lubricating oil. In order to provide a system which is reliable and cheap and where there is no risk of disruptions, even if a hydraulic cylinder fails, the lubricating apparatus is designed with a distributor plate which at one side is in contact with the dosing pistons and which at its other side is in contact with two or more hydraulic pistons for displacing the distributor plate for activating the dosing pistons.
Patent KR-20090042247-A (KR)
Title: Array testing method using electric bias stress for tft array
Inventor: JUN MYUNG CHUL
IPC: G01R31/02
Filed: 2007-07-12
Abstract: A method of detecting thin film transistor (TFT) defects in a TFT-liquid crystal display (LCD) panel, includes, in part, applying a stress bias to the TFTs disposed on the panel; and detecting a change in electrical characteristics of the TFTs. The change in the electrical characteristics of the TFTs may be detected using a voltage imaging optical system or an electron beam. The panel temperature may be varied while the bias stress is being applied. The change in the electrical characteristics is optionally detected across an array of the TFTs.
Patent KR-20090038909-A (KR)
Title: beta;-KETOCARBONYL-FUNCTIONAL SILOXANE POLYMER-CONTAINING COMPOSITIONS
Inventor: HERZIG CHRISTIAN
IPC: C08G77/38
Filed: 2007-08-06
Abstract: The invention relates to (1) beta-ketocarbonyl-functional siloxane polymers that contain at least one trivalent group B of general formula (I), wherein R³ represents a hydrogen atom or a monovalent hydrocarbon group with 1 to 30 carbon atoms, preferably a hydrogen atom, (2) organic Si-free polyamines that contain at least three amino groups, at least two of which are primary amino groups, and optionally (3) silicon-free compounds that contain at least one of the groups B of formula (I) or at least one primary amino group. The compositions according to the invention are obtained by mixing components (1), (2) and optionally (3). Reaction products are obtained by allowing the compositions to react with each other.
Patent KR-20090074745-A (KR)
Title: Metal-integral conductive rubber component
Inventor: TANAKA JINYA
IPC: H01H1/06
Filed: 2008-06-02
Abstract: A metal-integral conductive rubber component (10) comprises a lamination of parallel, alternate conductive and insulative rubber layers (1, 2). The boundaries between the conductive and insulative rubber layers (1, 2) are integrated by cross-linking the rubber layers (1, 2). The volume resistivity value of the conductive rubber layer (1) ranges from 10-5 Omega.cm to 10kOmega.cm, and that of the insulative rubber layer (2) ranges from 1MOmega.cm to 1016 Omega.cm. A metal sheet is joined to at least one of the surfaces perpendicular to the conductive direction of the laminate through a conductive adhesive layer (3) made of a conductive rubber to integrate the metal sheet with the laminate. With this a metal-integral conductive rubber component having a high compression set property, enabling electrical connection stable for a long time, bondable to a printed wiring board, producible at low cost and with high production efficiency can be provided.
Patent KR-20090121270-A (KR)
Title: Process for production of mirtazapine
Inventor: MAEDA CHIHARU
IPC: C07D487/12
Filed: 2008-03-13
Abstract: The invention provides a process for the production of mirtazapine by which high-purity mirtazapine which is safely usable as drug can be simply and easily obtained from a reaction fluid obtained by ring-closing reaction of 2-(4-methyl-2-phenylpiperazin-1-yl)pyridine-3-methanol with concentrated sulfuric acid. A process for the production of mirtazapine, characterized by subjecting a reaction fluid obtained by ring-closing reaction of 2-(4-methyl-2-phenylpiperazin-1-yl)pyridine-3-methanol with concentrated sulfuric acid to dilution with water, alkalizing the obtained dilution in the presence of propanol to extract mirtazapine into the propanol, and crystallizing mirtazapine from the resulting extract.
Patent KR-20090069200-A (KR)
Title: Seamless handover of radio broadcasts
Inventor: SINTON LEE COREY
IPC: H04W4/06
Filed: 2006-10-24
Abstract: The invention provides a method for broadcasting via radio transmission, comprising the steps broadcasting data on a first radio frequency, transmitting an indication of a second frequency via said broadcast on said first frequency, establishing a synchronous second broadcast of said data on said second frequency, and discontinuing transmission of said broadcast on said first frequency. Also provided is an electronic device for broadcasting via radio transmission, comprising a receiver adapted for scanning a plurality of radio frequencies, at least first and second radio transmitters, a controller adapted for detecting available radio frequencies on which no interfering broadcasts or signals are currently received using said receiver, selecting a first detected available frequency, establishing a broadcast of data on said first frequency using said first transmitter, selecting a second detected available frequency, transmitting an indication of said second frequency via said broadcast on said first transmitter, establishing a synchronous second broadcast of said data on said second frequency using said second transmitter, and discontinuing the transmission on said first transmitter.