baber/WOPTO huggingface dataset:
Patent KR-20100062213-A (KR)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: KIM WON JOO
IPC: H01L29/78
Filed: 2008-12-01
Abstract: PURPOSE: A semiconductor device and a semiconductor device manufacturing method are provided to form a memory cell with a silicon on insulator(SOI) structure in a specific region using a selective etching technique. CONSTITUTION: An SOI structure is formed on a third well(140) among a first well to the third well. The SOI structure is composed of an insulating region(170) and body regions(181, 182, 183). The insulating region and the body region are formed by selectively etching the lower part of the third well. The third well and the body region have a same property. The SOI structure formed on the third well is separated from components formed on the first and the second well.
Patent KR-20100065601-A (KR)
Title: Device for cooling a exhaust valve
Inventor: JANG YOUNG HO
IPC: B21J1/06
Filed: 2008-12-08
Abstract: PURPOSE: A head unit quick cooling device of a marine exhaust valve is provided to obtain the uniform organization by spraying cooing water to the center of a head part through a nozzle. CONSTITUTION: A head unit quick cooling device of a marine exhaust valve comprises a fixing unit(100), a plurality of first cooling water injection nozzles(210), a second cooling water injection nozzle(220), and pumping areas. The fixing unit fixes so that it perpendiculars, the exhaust valve be located to the state griping the load area. A plurality of first cooling water injection nozzles dies of resentment the cooling water to the core of the head. The second cooling water injection nozzle is installed in the bottom of the head unit. The second cooling water injection nozzle dies of resentment the cooling water to the deep part of the head unit. The pumping area offers the cooling water to each cooling water injection nozzle.
Patent KR-20100066114-A (KR)
Title: Orthogonal frequency division multiplexing transmitting apparatus for reducing peak values and method thereof
Inventor: CHO SUNG JOON
IPC: H04B1/04
Filed: 2008-12-09
Abstract: PURPOSE: An orthogonal frequency division multiplex transmission device and a method thereof are provided to improve the refreshable property of a peak value by applying the Iterative method based on the clipping and the filtering method which are iteratively structured. CONSTITUTION: A first clipping and a filtering part(121) generates a canonical differential component by clipping and filtering a generated modulation signal. An addition and subtraction part(122) repetitively adds and subtracts a previously outputted signal, a second clipping, and a signal fed back in a filtering part. A second clipping and filtering part(123) clips and filters the added and subtracted signal. The second clipping and filtering part feeds back the clipping and filtered signal to the addition and subtraction part.
Patent KR-20100067160-A (KR)
Title: A field permeability tester
Inventor: KIM GYU BUM
IPC: G01N15/08
Filed: 2008-12-11
Abstract: PURPOSE: A water-permeable apparatus is provided to ensure the reliability of data using an automatic water-level detector and to extend a casing depending on the depth of stream. CONSTITUTION: A water-permeable apparatus comprises a casing(100), an excavation bit(110), a cover(120), and an automatic water level detector(140). The casing is cylindrical. The excavation bit is coupled to the upper end of the casing to excavate an underwater deposition layer of underwater. The cover is detachably coupled to the upper end of the casing. The cover prevents a foreign material from flow into the casing and is able to be hit with a hammer to drive the casing into the underwater deposition layer. The automatic water level detector is connected to the inner side of the cover with a connection line(130). The automatic water level detector is installed in the casing at a proper height.
Patent KR-20100068691-A (KR)
Title: Partition wall for restroom using batten board
Inventor: LEE CHANG HO
IPC: E04B2/82
Filed: 2008-12-15
Abstract: PURPOSE: A partition wall for a restroom using core plywood is provided to efficiently prevent water from being permeated, and to reduce material costs by using core plywood using natural wood. CONSTITUTION: A partition wall for a restroom using core plywood comprises a main panel(100), a first wood powder board(200), a second wood powder board(201), and a coating film(300). The main panel is composed of one of core plywood, a honeycomb panel of an aluminum material, and a honeycomb panel of a paper material. The first and second wood powder boards are attached on the top surface and the bottom surface of the main panel, respectively.
Patent KR-20100070121-A (KR)
Title: Plasma display panel
Inventor: OH JAE YOUNG
IPC: H01J11/40
Filed: 2008-12-17
Abstract: PURPOSE: A plasma display panel is provided to enhance image quality by improving the structure of a protection layer. CONSTITUTION: A scan electrode and a sustain electrode are arranged on a front substrate in parallel. An upper dielectric layer(104) is arranged on a front substrate. A protection layer is arranged on the upper side of the upper dielectric layer. A protection layer(105) comprises a plurality of first magnesium oxide(MgO) layers with directionality and a plurality of magnesium oxide(MgO) layers with directionality. The first magnesium layer and the second magnesium layer are successively stacked.
Patent KR-20100071200-A (KR)
Title: Multiplexer and method of manufacturing the same
Inventor: YOON HONG SIK
IPC: H01L27/04
Filed: 2008-12-19
Abstract: PURPOSE: A multiplexer and a method for manufacturing the same are provided to improve the efficiency of a manufacturing process and enhance the operational reliability of the multiplexer by replacing a short-circuiting unit and a connection unit with switching elements. CONSTITUTION: A plurality of signal lines, which is arranged on a substrate(100), is expanded along a first direction and electrically insulated from each other. A plurality of address lines(300) is expanded along a first direction and a second direction, which is different from the first direction, from the upper part of the signal lines. The plurality of address lines is electrically insulated from the signal lines(200). A plurality of switching elements is located on a signal line that crosses the address lines. The plurality of switching elements selectively transmits a data signal, which passes through the signal line according to coding signal from the address lines. The plurality of signal lines is distinguished based on the combination of the coding signal.
Patent KR-20100073637-A (KR)
Title: Method for manufacturing high chromium ferrite type stainless steel with excellent corrosion resistance
Inventor: JUNG JAE WON
IPC: C22C38/18
Filed: 2008-12-23
Abstract: PURPOSE: A high chromium ferrite system stainless steel manufacturing method is provided to secure the uniformity of grinding and to improve aluminum intensity using silicon carbide in a grinding process. CONSTITUTION: A high chromium ferrite system stainless steel manufacturing method comprises: a step of pressing the surface of stainless steel after an annealing, a pickling line, and a finishing rolling; and a step of including high chrome ferrite stainless steel with chrome 17 weight% and nickel 0.1 weight%. The abrasive used for a final polishing is silicon carbide. The sulfur compound is contained in a polishing oil used for the final polishing with less than 0.03 weight%. Stainless steel is uncoiled in an off reel(10) and welded using a welding device(20).
Patent KR-20100074908-A (KR)
Title: Airtight cassette and transferring system having the same
Inventor: LEE SUNG IL
IPC: H01L21/68
Filed: 2008-12-24
Abstract: PURPOSE: An airtight cassette and a transfer system including the same are provided to reduce installation and maintenance costs of a clean room by maintaining the required degree of cleanness in the inner space of a cassette. CONSTITUTION: At least one fan filter unit rectifies the air of an inner space with a plurality of shelves. A rack pickup terminal supplies power to the fan filter unit. A stoker device(80) includes a power supply terminal for the stoker and transfers an airtight cassette. The power supply terminal for the stoker supplies power to the stoker pickup terminal when the airtight cassette is loaded. A rack(70) includes a plurality of cassette shelves and a rack power supply terminal. The rack power supply terminal supplies power to the rack pickup terminal when the airtight cassette is loaded.
Patent KR-20100076210-A (KR)
Inventor: PARK KEUN SOO
IPC: H01L21/027
Filed: 2008-12-26
Abstract: 본 발명은 반도체 소자의 감광막 패턴 형성 방법에 관한 것으로, 반도체 소자의 콘택이나 비아의 형성을 위한 감광막 패턴의 불량 시에 감광막 패턴을 재형성하기 전에 층간 절연막과 감광막 패턴간의 부착력을 향상시킴으로써, 감광막의 도포 후 백킹 진행 시에 발생할 수 있는 크랙의 발생 요인을 제거하여 반도체 소자의 불량 발생을 방지하는 이점이 있다. 
       
     콘택, 비아, 감광막 패턴, 재형성
Patent KR-20100076211-A (KR)
Title: 반도체 소자의 제조 방법
Inventor: PARK KEUN SOO
IPC: H01L21/762
Filed: 2008-12-26
Abstract: 본 발명은 반도체 소자의 제조 방법에 관한 것으로, 딤플이 형성된 소자 분리막의 상부에 절연막을 형성하여 딤플의 내부를 절연막으로 채운 후에 다시 소자 분리막의 상부에 형성한 절연막을 제거함으로써, 폴리간의 브릿지 유발을 방지하며, 딤플내의 폴리 스트링거 현상을 방지하는 이점이 있다. 
       
     소자 분리막, 갭필, 보이드, 딤플, 브릿지
Patent KR-20100078119-A (KR)
Title: Iptv broadcasting service system based on scenario and method thereof
Inventor: KIM KI SU
IPC: H04N21/854
Filed: 2008-12-30
Abstract: PURPOSE: An IPTV broadcasting service system based on a scenario and a method thereof are provide to perform IPTV service according to an IPTV usage pattern of a client. CONSTITUTION: A second server unit(300) comprises a VOC(Video On Demand) server, a E-mail server and streaming server. The E-mail server transceives an E-mail. The streaming server services the VOD. A management unit(400) comprises a scenario automatic generator and a scenario editor. The scenario automatic generator generates scenario automatically. The scenario editor edits the scenario.
Patent KR-20100078238-A (KR)
Title: Structure confirming for center of press
Inventor: YIM IN GEOL
IPC: B30B15/04
Filed: 2008-12-30
Abstract: PURPOSE: A center checking device of a press is provided to check the exact location for machining through the simple vertical manipulation of a center pin before base material is machined. CONSTITUTION: A center checking device of a press comprises a piston rod(14) of a cylinder(10), first and second through-holes(16,32), and a center pin(40). The first and second through-holes are formed on the punch(30) coupled with the piston rod. The center pin passes through the first and second through-holes and is flexibly supported by a spring(50). The center pin is moved down along the first and second through holes according pushing, contacts base material of a lower die, and marks a machining location on the base material.
Patent KR-20100079669-A (KR)
Title: Honeybee artificial insemination device
Inventor: KIM CHOUL GOO
IPC: A61D19/02
Filed: 2008-12-31
Abstract: PURPOSE: An artificial insemination apparatus for honeybee is provided to enable even a non-skilled user to perform the artificial insemination process easily and to facilitate the artificial insemination process of honeybee smoothly by fixing the needle of the queen bee. CONSTITUTION: An artificial insemination apparatus for honeybee includes: a base(10); a supporting stand(20) which fixes a holder in a barrel shape to expose the genital organ of queen bee by accepting the queen bee and is hung on the top of the base; a pair of support rods(31) which are equipped with an expansion pin to open the genital organs of queen bee in the leading end and are pivotally installed in the base; a needle clamping unit(40) which fixes the needle of the queen bee; an injector unit(50) which injects the semen of male bee into the genital organs of queen bee when discharging the air; an electron microscope(70) which takes a photograph of the genital organ part of queen bee; and a display device(80) which shows the image which is photographed in the electron microscope.
Patent KR-20080017086-A (KR)
Title: Printing device, printing system, program, and printing method
Inventor: FUKANO NOBUYA
IPC: G06F3/12
Filed: 2006-06-05
Abstract: There are provided a printing device, a printing system, a program, and a printing method capable of improving security and user-friendliness. The printing system (1) includes a PC (10-1) and printer devices (20-1 to 20-N) connected via a LAN (50). The PC (10-1) has a printing data forming unit (111) for forming print data according to a user instruction, a print data transmission unit (113) for transmitting the formed print data to the printer devices (20-1 to 20-N), a communication unit (17), and the like. The printer devices (20-1 to 20-N) have an external storage device (23) for storing received print data, an input unit (26) for inputting a user print instruction and a user identifier, a card reader (24), a print data management unit (212) for reading out print data corresponding to the user identifier from the external storage device (23), a printer engine (28) for performing printing according to the print data which has been read out, and the like.
Patent KR-20080033370-A (KR)
Title: Flame-resistant fiber, carbon fiber, and processes for the production of both
Inventor: KAWAKAMI DAISUKE
IPC: C08F8/32
Filed: 2006-08-04
Abstract: A flame-resistant fiber assembly obtained by forming a flame-resistant polymer into yarn, which assembly is enhanced in performance by improving the yarn-making properties; high-performance carbon fiber obtained by carbonization of the assembly; a process for the production of a flame-resistant fiber which comprises spinning a solution of an amine-modified flame-resistant polymer in a spinning bath by a wet or dry-wet method in such a way that the solidified yarn at the outlet of the bath exhibits a degree of swelling of 100 to 1000% by weight, subjecting the yarn to stretching and/or water washing in a bath, and drying the yarn under tension, wherein the temperatures of the stretching bath and/or water washing bath, drying temperature and tension are so controlled as not to cause the fiber to crystallize; and a process for the production of carbon fiber by carbonizing the flame-resistant fiber.
Patent KR-20080052560-A (KR)
Title: Distributed capture and aggregation of danamic application usage information
Inventor: WILSON ANDREW S
IPC: G06F15/173
Filed: 2006-07-07
Abstract: A web-based hosted solution through which application developers create, manage and monitor application usage analytics in an online manner. Preferably, an application under test is one of : application software, a script-enabled web application, or a rich Internet application (RIA). During the development process, a usage monitoring API is integrated into the application and the application is deployed. As users interact with the application, a log file is generated, typically in one of two ways. If the application is able to write to a local file system (in the user's machine), usage information is gathered in a log file local to the deployed application and then dispatched to an upload server for processing in a batch manner. If the application is not able to write to the user machine's local file system, the usage information is sent to a remote logging server, preferably on a just-in-time basis, and then the log file is generated on the logging server. In either case, preferably the usage information that is tracked comprises "features", "faults" and "failures" of the application, independent of platform, location, and number of deployed application instances.
Patent KR-20080038395-A (KR)
Title: Magnetron control method,magnetron service life judgment method, microwave generation device, magnetron service life judgment device, processing device, computer program, and storage medium
Inventor: KASAI SHIGERU
IPC: H05B6/68
Filed: 2006-08-30
Abstract: It is possible to increase the service life of a magnetron. There is provided a magnetron service life judgment method. A microwave generation device includes: a magnetron (74) having a cathode (80) containing a filament (78) and an anode (82) containing a hollow resonator (84) arranged to oppose to each other; a filament current measuring unit (100); and an application voltage measuring unit (102) for measuring voltage applied to the filament. According to the current and the voltage obtained by the current measuring unit (100) and the voltage measuring unit (102), a resistance value calculation unit (104) obtains a resistance value of the filament. A temperature calculating unit (106) calculates the filament temperature from the resistance value according to the resistance-temperature dependent characteristic. A filament power source (98) is controlled by a power control unit (110) so that the filament temperature is within a predetermined temperature range. Moreover, the voltage applied to the filament is successively lowered and the voltage applied to the filament when the moding phenomenon occurs is obtained as the moding voltage and the magnetron service life is judged according to the moding voltage.
Patent KR-20080075834-A (KR)
Title: Plate link chain
Inventor: PENNER STEPHAN
IPC: F16G5/18
Filed: 2006-11-22
Abstract: The invention provides a plate link chain for, in particular, a vehicle drive, having a multiplicity of plate links (1, 19) which are connected to one another in an articulated manner via pressure pieces (3), wherein the pressure pieces extend transversely with respect to the longitudinal direction of the plate link chain and are arranged in openings (2) of the plate links (1, 19), and respective bearing faces (7, 8, 9, 10) of curved configuration are formed on the pressure pieces and the plate links, along which bearing faces (7, 8, 9, 10) the pressure pieces and plate links bear against one another for the transmission of force, and the bearing faces are formed on the upper (4) and lower (6) contact face region in the vertical direction of the pressure pieces between the pressure piece (3) and the plate link (1, 19) in a cross section which extends in the longitudinal direction of the plate link chain, wherein the opening (2) of the plate link is of inwardly curved configuration in the region between the bearing faces (8, 10).
Patent KR-20080041723-A (KR)
Title: Carbon monoxide remover, and fuelreforming system having the carbon monoxide remove
Inventor: ECHIGO MITSUAKI
IPC: C01B32/40
Filed: 2002-03-25
Abstract: A carbon monoxide removal method capable of removing carbon monoxide stably for long period when a fuel reforming system is operated, comprising the step of adding oxidizer to a reaction gas including hydrogen and carbon monoxide to react on a carbon monoxide removal catalyst so as to remove the carbon monoxide under the conditions that (1) the temperature of the reaction gas is held at 100 °C or below, (2) the temperature of a catalyst layer is held at 130 to 180 °C, and (3) a gas flow passage is formed of a non-ferrous material or (4) an iron particle arresting means is installed on the upstream side of a catalyst part.
Patent KR-20080059215-A (KR)
Title: Mechanism for injecting material into a mould for an injection machine
Inventor: RUIZ DE ARGANDONA ARZALLUS ISM
IPC: B29C45/53
Filed: 2005-09-16
Abstract: The invention relates to a mechanism (1) for injecting material into a mould for injection machines, in which the injection mechanism (1) comprises a transmission mechanism (2) which transmits movement between an electric motor and a piston (5). The transmission mechanism (2) is characterised in that it has an essentially-constant transmission ratio and in that the geometry thereof comprises a mobile polygon (3) which is equipped with at least three mobile articulated vertices (13, 14, 15). According to the invention, a thrust segment (11) extends from one of the aforementioned vertices and conveys the movement from the motor to the piston (5) in an efficient manner. In addition, the injection mechanism (1) includes an overpressure limiting mechanism (24) which is based on the use of gas cylinders (27).
Patent KR-20080110982-A (KR)
Title: Apparatus for heating food
Inventor: URUME YUKIO
IPC: F24V30/00
Filed: 2007-03-12
Abstract: [PROBLEMS] To provide an apparatus for heating a food by using an exothermic element whereby a quick and stable exothermic reaction can be conducted. [MEANS FOR SOLVING PROBLEMS] An exothermic element (1) is composed of a bag (10) and an exothermic agent (20), which comprises an aluminum powder, a hydrated lime powder and a burnt lime powder, enclosed in the bag (10). The bag (10) is made of a packing material having a base fabric, which is composed of a nonwoven fabric (11) and a waterproof layer (13) and has a number of pinholes (15), and has a water permeation speed of 13 to 81 ml/min/cm2 in the case where the water head is 27 cm. Owing to this structure, favorable levels of the rising in temperature of the material to be heated, the elevated temperature and the duration time of the elevated temperature can be achieved under the conditions that are seemingly standard in heating a food. ® KIPO & WIPO 2009
Patent KR-20080063835-A (KR)
Title: Process for hair dyeing
Inventor: CREMER CHRISTIAN
IPC: A61K8/58
Filed: 2006-10-16
Abstract: Disclosed is a process for dyeing of keratin-containing fibers comprising treating the fibers with at least one functionalized particle comprising on the surface an organic chromophore which is bound via a bridge member, wherein the particles are based on SiO2, Al2O3 or mixtures thereof, and the functionalized particles carry a positive charge.
Patent KR-20080087088-A (KR)
Title: Induction regulator block
Inventor: KENNEDY ROGER
IPC: F02M29/02
Filed: 2006-11-10
Abstract: The invention provides a manifold block (140) for improving the efficiency of an internal combustion engine. The manifold block is arranged to be located between an inlet manifold and a cylinder head of the engine (130), and comprises a block of material having at least one manifold channel (110) there through. The manifold channel has an input end and an output end, wherein the input end is connected to the inlet manifold (102), and the output end is connected to the cylinder. The manifold channel includes at least one injector head channel (132) located towards its input end and adapted to receive a fuel injector. The manifold block may also incorporate one or more induction regulators for improving the efficiency of fuel/air mixing in the manifold channels (104, 106, 108, 110).
Patent KR-20080077363-A (KR)
Title: Reflective display having improved brightness and contrast
Inventor: ROOSENDAAL SANDER J
IPC: G02F1/1677
Filed: 2006-12-11
Abstract: A reflective display, comprising a plurality of pixels (10), each having a first electrode, a light-modifying layer (12), and a second electrode (3; 16) arranged to enable formation of an electric field in the light-modifying layer (12) through application of a voltage between the electrodes. The pixel (10) further includes an active portion (16) which is switchable between light-modifying states by means of said electric field, and an inactive portion (17). The inactive portion (17) is arranged for reflecting light so as to direct at least a fraction of incoming light (20) impinging on the inactive portion (17) towards the active portion (16). As a result, a contrast ratio of the reflective display is improved, since light is now directed from the inactive portion towards the active portion and thus contributes to the displayed image as observed by a viewer.