baber/WOPTO huggingface dataset:
Patent KR-20090129758-A (KR)
Title: Information recording medium and method of manufacturing the same
Inventor: KIM YONG KWAN
IPC: G11B9/02
Filed: 2008-06-13
Abstract: PURPOSE: An information recording medium and a manufacturing method thereof are provided to heat locally an amorphous source material layer, thereby forming a plurality of crystallized ferroelectricity recording areas. CONSTITUTION: An information recording medium(100) comprises a recording layer(30). The recording layer has a plurality of recording areas(30a) which are separated by the inactive area(30b) of the recording layer. The recording area is the crystalline ferroelectricity area. The inactive area is the amorphous ferroelectricity area containing the source material of ferroelectricity. The source material comprises one among PbTiO3, Pb(Zr,Ti)O3, (Pb,La)TiO3, PbZrO3, KNbO3, LiTaO3, LiNbO3, and BiFeO3. The recording area comprises one among PbTiO3, Pb(Zr,Ti)O3, (Pb,La)TiO3, PbZrO3, KNbO3, LiTaO3, LiNbO3, and BiFeO3.
Patent KR-20090032938-A (KR)
Title: Method for manufacturing semiconductor apparatus, device for manufacturing semiconductor apparatus, and storage medium for program
Inventor: YATSUDA KOICHI
IPC: H01L21/00
Filed: 2008-06-16
Abstract: A method and a device for manufacturing a semiconductor apparatus, and a storage medium for program are provided to improve the productivity by simplifying the manufacturing process. A reflection barrier layer(102) consisting of the organic material is formed on the upper part of a poly silicon layer(101). A photoresist(103) is formed on the upper part of the reflection barrier layer. The photoresist is patterned by the exposure and development process. The line width of photoresist is reduced by trimming the photoresist. An anti-reflective layer is etched by performing the plasma etching process using the oxygen plasma. An SiO2 film(104) is layered by performing the deposition process. The SiO2 film is remained at the sidewall part of the pattern of the photoresist pattern by etching the SiO2 film. The photoresist pattern is removed by performing the ashing process using the oxygen plasma. The poly silicon layer of the lower layer is etched by using the pattern of the siO2 film.
Patent KR-20090124882-A (KR)
Title: Method of data transmission using harq
Inventor: KIM KI HWAN
IPC: H04L1/18
Filed: 2008-07-01
Abstract: PURPOSE: A method for transmitting data using HARQ is provided to improve availability of a transmission band by reducing the burden of the packet retransmission of a transmitter. CONSTITUTION: A base station transmits the transmission data to TTI(transmission Time Interval)(S210). The terminal transmits a HARQ response signal to the base station(S220). The base station retransmits a third HARQ application block and a fifth HARQ application block to the terminal(S230). The terminal transmits the HARQ response signal to the base station(S240). The base station retransmits the fifth HARQ application block to the terminal(S250). The terminal transmits the ACK signal to the base station(S260).
Patent KR-20100004706-A (KR)
Title: Security image monitoring system and method using rfid reader
Inventor: KWON YOUNG HYUN
IPC: H04N7/18
Filed: 2008-07-04
Abstract: PURPOSE: A video monitoring system for security and a method thereof for using an RFID reader for improving accuracy are provided to accurately check in case of invasion of the security area. CONSTITUTION: A sensor(100) transmits sensing data. An RFID reader(110) transmits a scan result. A camera(120) takes a photograph of a still image or a video image about the designated location. If an RFID tag including identifying information in which the incoming is permitted does not exist, a control device(200) generates an alarm signal.
Patent KR-20090026033-A (KR)
Title: Method for manufacturing image sensor
Inventor: HWANG JOON
IPC: H01L27/146
Filed: 2008-07-07
Abstract: A manufacturing method of the image sensor is provided to fully dump the photo charge by designing the device to make the potential difference to exist between the source and the drain. A manufacturing method of the image sensor includes the step for forming a readout circuit(120) in the first substrate(100); the step for forming an electricity bonding domain(140) which is electrically connected with the readout circuit on the first substrate; the step for forming a wiring(150) on the electricity bonding domain; the step for forming image sensing parts(210) on the wiring.
Patent KR-20100009705-A (KR)
Title: Flow rate control valve for reducing a hot-water supply period and exhaustion of low temperature water
Inventor: PARK JAE SUNG
IPC: F16K17/38
Filed: 2008-07-21
Abstract: PURPOSE: A flow rate control valve is provided to reduce a hot-water supply period and cold water consumption by reducing the water heating time in the initial drive time. CONSTITUTION: A fluid inlet(112a) and a fluid outlet(113a) are formed on the both ends of a valve body(110) with a valve room. The valve room and fluid inlet/fluid outlet are connected in order to form a first fluid path. The disk member opens and closes the flow path connected to the first fluid path. A second fluid path(122a) passing through the fluid of lowest flow which is necessary for the drive of the sensor sensing the warm water is formed in the body. An expansion or contraction member is expanded or contracted according to the temperature of the fluid passing through the first fluid path. The one end of a bottom disk(121) is fixed to the valve body. An upper disk(122) is assembled in the other end of the bottom disk.
Patent KR-20100010125-A (KR)
Title: Video coding method using multiple reference frame, computer readable medium recording the method and appraratus therefor
Inventor: JEONG JE CHANG
IPC: H04N19/573
Filed: 2008-07-22
Abstract: PURPOSE: A video encoding method using small number of reference frames, a computer readable recording medium in which the method is recorded, and a device thereof is provided to minimize complexity by efficiently reducing the number of reference frames searched when predicting a movement. CONSTITUTION: A P16×16 mode searcher(10) determines an optimal reference frame about P16×16 mode of current macroblock for encoding. A candidate determination unit(20) primarily determines a candidate reference frame for searching a lower mode of the current macroblock according to information of the optimal reference frame. A final selection unit(30) selects a final reference frame in the determined candidate reference frame based on distribution of the optimal reference frame. A lower mode search unit(40) searches the low mode of the final reference frame.
Patent KR-20100016714-A (KR)
Inventor: KIM NAK HWA
IPC: H01L23/36
Filed: 2008-08-05
Abstract: PURPOSE: A method for manufacturing a memory module heat sink is provided to minimize a defect by press-forming the heat sink after performing a surface process on a metal plate. CONSTITUTION: A film is formed on a raw metal plate through a surface process. A heat sink is press-formed using the metal plate with the film through a press process. The metal plate with a color metal plate coil type is supplied to a heat sink manufacturing plant.
Patent KR-20100016989-A (KR)
Title: Arm rest
Inventor: KIM BYUNG JIN
IPC: B60N2/75
Filed: 2008-08-05
Abstract: PURPOSE: An arm rest which prevents rebound phenomenon is provided to control the collision of a main body by mounting a cylinder which controls the wire extrusion speed. CONSTITUTION: An arm rest comprises a main body(10), a support stand(20), a wire(40) and a damper(50). The support stand comprises a rotary shaft. The main body is connected to the rotary shaft. The wire is connected to the main body and is wound in the rotary shaft. The wire is connected to the damper. A fixing unit(16) in which the wire is fixed to the main body is formed. The damper comprises a cylinder(52), a driving piece(56) and an elastic member(58). The cylinder is included in the main body. The driving piece can move from the cylinder inside and is connected to the wire. The elastic member is interposed between the driving piece and the cylinder.
Patent KR-20100019169-A (KR)
Title: Method of manufacturing nanofiber web
Inventor: OH HEUNG RYUL
IPC: D04H3/16
Filed: 2008-08-08
Abstract: PURPOSE: A manufacturing method of nanofiber web is provided to reduce manufacturing costs while easily managing manufacturing processes, and to conveniently and easily repair and manage a facility of the nanofiber web. CONSTITUTION: A manufacturing method of nanofiber web includes a step for volatilizing nanofiber(70) by electropinning a polymer solution storing in a polymer solution tank through a minute hole(41) perforated on a perforated board(40) and a step for laminating the volatilized nanofiber on a collector. A perforated board is contacted with the polymer spinning liquid, and is installed on a polymer liquid bath. The collector is located on the top of the perforated board. The diameter of the perforated minute holes is 0.2~1.0 mm.
Patent KR-20090018770-A (KR)
Title: 3 dimensional position measuring apparatus using camera and virtual rectangle mark
Inventor: LEE MOON KEY
IPC: G05D1/10
Filed: 2008-08-10
Abstract: An apparatus for measuring 3 dimensional position using camera and virtual square mark is provided to compute the distance between camera and mark and the direction by taking a picture of the predetermined mark and by identifying the image. An apparatus for measuring 3 dimensional position using camera and virtual square mark measures the relative position of point-to-point. The virtual square mark part(VML,VMR) includes the mark of the determined form and the size. The camera part(Ca) includes the camera using the image sensor taking a picture of the virtual square mark. The image processor(IP) processes the mark mage taken a picture by camera and computes the relative position and the direction of camera and mark. The virtual square mark includes a plurality of marks which is line segment shape indicating the square.
Patent KR-20100020216-A (KR)
Title: Barrel of optical system
Inventor: LEE SEON HO
IPC: G02B7/04
Filed: 2008-08-12
Abstract: PURPOSE: A barrel of an optical system is provided to obtain the minimum deviation by correcting the deviation of parts which support an assembly of each lens group by controlling an operable lens group assembly. CONSTITUTION: A first lens assembly(110) has a first lens group. A plurality of first pins is installed around an outer circumference of the first lens assembly. A guide barrel(120) is combined with the fist lens assembly and includes a first linear guide unit in a vertical direction. A second lens assembly(130) includes a plurality of second pins and a movable plate for controlling a tilt. A firs cam and a second cam are formed along the outer circumference of a cam barrel(140). The cam barrel includes a gear around the lower side of the outer circumference. An outer guide barrel(160) includes a second linear guide unit for preventing the rotation of the guide barrel. A driver(170) transmits the rotation force to the cam barrel.
Patent KR-20100022711-A (KR)
Title: Solid dispersion comprising an extract of scutellariae radix, the oral formulation comprising the same and the preparation method thereof
Inventor: SOHN DONG HWAN
IPC: A61K36/539
Filed: 2008-08-20
Abstract: PURPOSE: A rapidly effective solid dispersing body of Scutellaria baicalensis Georgi extract and an oral formulation containing the same are provided to improve bioavailability and solubility. CONSTITUTION: A rapidly effective solid dispersing body contains Scutellaria baicalensis Georgi extact and water soluble polymer. The Scutellaria baicalensis Georgi extract contains Baicalein, Wogonin, or Oroxylin. The water soluble polymer polyvinylpyrolidone(PVP), poloxamer, methacrylic acid copolymer, or cellulose derivative. A method for manufacturing solid dispersing body comprises: a first step of adding water soluble polymer to Scutellaria baicalensis Georgi extract; and a second step of drying a dissolved product. The rapidly release oral formulation contains Scutellaria baicalensis Georgi extract, solid dispersing agent containing water soluble polymer, and pharmaceutically acceptable oral carrier or excipient.
Patent KR-20100028836-A (KR)
Title: Evaporation apparatus and evaporation method the same
Inventor: KANG CHANG HO
IPC: H01L21/203
Filed: 2008-09-05
Abstract: PURPOSE: An evaporation apparatus and an evaporation method the same are provided to exactly control thickness of a deposition film by correcting thickness of deposition in real time. CONSTITUTION: A deposition apparatus comprises a processing chamber(100), a transfer chamber(110), a substrate mounting unit(300), a deposition source(400), and a thickness measurement unit(500). A processing chamber forms a reaction space. A transfer chamber is connected to the processing chamber. The substrate mounting unit is located within the processing chamber. The substrate is placed in the substrate mounting unit. The deposition source stores a raw material. The thickness measurement unit measures the thickness of the deposition film.
Patent KR-20090027152-A (KR)
Title: Phase change memory device for multibit storage
Inventor: REDAELLI ANDREA
IPC: H01L21/8247
Filed: 2008-09-08
Abstract: A phase change memory device for the multi-bit storage is provided to control the total resistance of device and to achieve the improvement of the read rate and legibility. The phase change memory device comprises the memory region and heater element(2) of the chalcogenic material. The memory area has the phase change part(5). The phase change part contacts with electrical and thermal element. The first current path is formed between the rest(4) and the heater element of the memory element. The phase change part has the different resistivity. The parallel electricity route(11) is formed between the rest and the heater element of the memory element.
Patent KR-20100031207-A (KR)
Title: Vehicle using wind force
Inventor: LEE SU KIL
IPC: B60L8/00
Filed: 2008-09-12
Abstract: PURPOSE: A drive device for a vehicle using wind force as a secondary power source is provided to obtain high power without the consumption of a large amount of fuel by directly transferring power to an axle. CONSTITUTION: A drive device for a vehicle using wind force as a secondary power source comprises one or more wind generators, a rotary rod(20), a line shaft(30), and a counter shaft(40). The wind generator is fixed with the upper end of the car body by the mounting plate. Vanes are attached to the shaft in the wind generator. The rotary rods are positioned among the wind generators. The rotary rod comprises a bearing. The line shaft is connected to the lower end of the rotary rob and transfers the torque to the bottom. One end of the counter shaft is connected to the line shaft by a bevel gear(41). The other end of the counter shaft is connected to an axle housing(111).
Patent KR-20100033106-A (KR)
Title: System of simple order service
Inventor: LEE CHANG SEOK
IPC: G06Q30/02
Filed: 2008-09-19
Abstract: PURPOSE: A simple order service system is provided to enable a customer to order and purchases a product rapidly and conveniently while watching advertisement contents. CONSTITUTION: A simple order service system comprises a server, a set top box, and a user terminal. The server generate advertisement technology information(510). The set top box receives the advertisement technology information from the server(520). The user terminal receives the advertisement technology information from the set top box. The user terminal receives order information, generates product purchase information(540), and transmits the product purchase information to the set top box(550). The set top box receives the product purchase information and transmits the product purchase information to the server(560). The server receives the product purchase information(570).
Patent KR-20100034609-A (KR)
Title: Image display method and device
Inventor: WHANG MIN CHEOL
IPC: H04N5/74
Filed: 2008-09-24
Abstract: PURPOSE: An image display method and a device thereof are provided to use a projected screen as a touch screen in order to implement writing function on the screen or specific location emphasis function, thereby encouraging the interaction between auditors and speaker. CONSTITUTION: An image display device detects a projected screen area from an acquired image(402). The image display device detects an optical point area(403). The image display device calculates an optical point area location by comparing the projected screen area with the optical point area(404). The image display device determines a display mode and a command mode. The image display device displays a color which is previously set on the calculated location in the display mode(406). The image display device executes a command on the calculated location in the command mode(407).
Patent KR-20100035033-A (KR)
Title: Method control and device mixing dust coal with length and angle adjustable
Inventor: AN YOUNG JIN
IPC: C21B7/00
Filed: 2008-09-25
Abstract: PURPOSE: A pulverized coal stirring device and a control method are provided to extract the location and size of flame which decides combustion efficiency. CONSTITUTION: A pulverized coal stirring device and a control method comprises a curved lance(110), an outer tube(120), an inner tube(130), a driving gear(140), a first drive member(150), a second drive member(160), a camera, and a controller. The second drive member is formed in the rearward one side of the lance. The camera is installed on the sight glass of a blast furnace. The controller operates the first and the second drive member by reading the image of flame which is taken in a real time base.
Patent KR-20100035781-A (KR)
Title: Reducing valve installed a bleed room
Inventor: JHUN HEN SU
IPC: F16K17/06
Filed: 2008-09-29
Abstract: PURPOSE: A depressurization valve with a bleed room is provided to guide the exhaustion of the pressure fluid within an orifice room to get faster by compensating the loss of the pressure fluid. CONSTITUTION: A depressurization valve with a bleed room comprises a main valve part, a pilot valve part and an adjusting spring part. The main valve part comprises an octahedral body(51). A body cap(55), in which a relief port is included, is installed on the lower part of the body. The pilot valve part comprises a pilot part body(52). The pilot part body comprises a bleed port of a bleed room in which a pilot valve and a nozzle are built. The adjusting spring part is included of a spring cover(53) and a pressure control lever.
Patent KR-20100036753-A (KR)
Title: System and method of construction and completion inspection using dgps in engineering works and construction
Inventor: SHIN DONG JU
IPC: G01C21/30
Filed: 2008-09-30
Abstract: PURPOSE: A construction preparation and a construction monitoring system and a method thereof using DGPS for confirming whether to be blueprint and construction are provided to evaluate inspection information by using a portable terminal device. CONSTITUTION: Related information of the engineering works or the construction work is previously inputted(S1). A menu is selected on an initial screen(S2). A construction-related map data is extracted and is marked on the screen of a display unit(S3). The construction state information calculates based on magnetism position information(S4). The construction state information at the transfer position calculates.
Patent KR-20100038631-A (KR)
Title: Method for fabricaing semiconductor device
Inventor: AHN TAE HANG
IPC: H01L29/78
Filed: 2008-10-06
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve an operation current of a device by increasing mobility of a carrier hole by applying compressive stress to a channel. CONSTITUTION: A plurality of gate patterns(12) is formed on a substrate(11). An epitaxial silicon germanium layer is formed on a source/drain region of the substrate. Carbon is tilt-ion-implanted to the epitaxial silicon germanium layer.
Patent KR-20100041996-A (KR)
Title: Apparatus and method for measuring ground settlement of whole section
Inventor: PARK JONG JIN
IPC: G01B13/24
Filed: 2008-10-15
Abstract: PURPOSE: An apparatus for measuring ground settlement of whole section and a method thereof are provided to measure the amount of subsidence in different points at the same time by sensing pressure change amount of ground due to the subsidence. CONSTITUTION: An apparatus for measuring ground settlement of whole section includes a single water tank(20), a fluid tube(22), fluid, and a plurality of pressure sensors(26,28,30,32). The single water tank is fixed and installed on a location which has a constant height form the ground(21). The fluid is stored in the water tank. The fluid tube is connected to the water tank.
Patent KR-20100042728-A (KR)
Title: Chlorine dioxide mixing ejector
Inventor: KIM CHOL WON
IPC: B05B1/00
Filed: 2008-10-17
Abstract: PURPOSE: A chlorine dioxide mixing ejector is provided to eject sterilized water by sucking chlorine dioxide and mixing the chlorine dioxide and the sterilized water and to enhance the quality of the sterilized water by preventing a countercurrent of the chlorine dioxide. CONSTITUTION: A chlorine dioxide mixing ejector includes a jet space part(10) on the center of a main body(5). The jet space part includes: a chlorine dioxide supply path(13) supplying the chlorine dioxide which is created in a chlorine dioxide generator(20); and the supply path(11) spraying feed water. A mixing path(12) is included in the jet space part. The mixing path mixes the feed water and the chlorine dioxide by sucking the chlorine dioxide using a back pressure which is generated in the jet space part. A check valve(14) for preventing the countercurrent is installed in the chlorine dioxide supply path.
Patent KR-20100046834-A (KR)
Title: Putty for construction
Inventor: LEE YOO YEON
IPC: C09D5/34
Filed: 2008-10-28
Abstract: PURPOSE: An environment-friendly putty for a construction is provided to increase the health of bodies of users by radiating far infrared rays and negative ions, and to remove formaldehyde. CONSTITUTION: An environment-friendly putty for a construction contains 5~20 parts of titanium dioxide by weight, 20~40 parts of emulsion binder by weight, and 10~30 parts of water by weight for 100 parts of mesh feldspar powder by weight with a particle size of 150~200. The putty additionally includes 2~5 parts of tourmaline powder by weight for 100 parts of mesh feldspar powder by weight. The mesh feldspar powder is porous powder sintered at 600~800 deg C for 1~2 hours. The emulsion binder is a PVC adhesive.
Patent KR-20100047383-A (KR)
Title: Transmitting circuit of power line communication modem for cctv
Inventor: KIM JUNG MIN
IPC: H04B3/54
Filed: 2008-10-29
Abstract: PURPOSE: A transmitting circuit of power line communication modem for CCTV is provided to embody modulation unit and oscillation unit for a video modulation in the power line communication modem, thereby simplifying a circuit configuration. CONSTITUTION: A transistor(TR1) amplified a video signal from a monitoring camera. A variable resistor(VR2) adjusts DC(Direct Curren) bias voltage over a predetermined voltage. The DC bias voltage is applied to amplification end output of the transistor. An OSC modulates the video signal to oscillation frequency. A transformer(T1) transforms the modulated video signal output to AC(Alternating Current) video signal.