baber/WOPTO huggingface dataset:
Patent KR-20080044838-A (KR)
Title: Embedded interaction code enabled surface type identification
Inventor: WANG JIAN
IPC: G06F3/041
Filed: 2006-08-16
Abstract: At least one image captured from a printed document 3203 and at least one image captured from a display surface other than a printed document 3202 are processed. A surface-type-identification module 3204 accepts as input both types of images and identifies, for a particular image, the type of surface from which the image was captured. A display-surface-preprocessing module 3210 preprocesses the at least one embedded-interaction-code image captured from a display surface other than a printed document 3206. A printed-document-preprocessing module 3212 preprocesses the at least one embedded-interaction-code images captured from a printed document 3206. An embedded-interaction-code-processing module 3214 outputs location information 3216 for at least one of the at least one image captured from a printed document and the at least one image captured from a display surface other than a printed document.
Patent KR-20080041255-A (KR)
Title: A system and method for fiber optics based direct view giant screen flat panel display
Inventor: LEE YEE CHUN
IPC: G02B6/36
Filed: 2006-08-14
Abstract: An apparatus and method for displaying large format images, graphics, and videos. The apparatus comprise a layer of column oriented optical fibers, each fiber is illuminated at one end by at least one laser diode, and a second layer which sits in front of the first layer and is parallel to the first layer, whose projected area substantially overlap that of the first layer. The second layer comprises a plurality of optical fibers arranged in rows. In between the first and second layer sits a third layer of optical switching elements. Alternatively, the second layer can be a light diffusing layer. Laser lights emitted from the laser diodes travel in parallel along respective column fiber until they are redirected by optical switching elements which couple the laser lights within the column fibers to the row fibers or to the diffusing layer directly whereby they are scattered by the diffusing elements to reach the viewing audience. The small size of the fibers results in very small fill factor, allowing light absorbing matrix and backing layer to absorb ambient light effectively. The contrast ratio under ambient light condition is further enhanced by the use of multilayer dielectric optical filter to preferentially absorb ambient light.
Patent KR-20080053926-A (KR)
Title: Polyester flex circuit constructions and fabrication methods for ink-resistant flex circuits used in ink jet printing
Inventor: HAYDEN TERRY F
IPC: B41J2/05
Filed: 2006-08-29
Abstract: Flex circuits for use in ink jet printers. In particular, flex circuits for use in ink jet printers that include a polyester material layer supporting a plurality of metal conductors, with the polyester material being a material suitable for use in an ink environment with lower ink permeability and low moisture and ink absorption than polyimide (PI) material. The polyester layer having low ink permeability and moisture and ink absorption to prevent: catastrophic "ink shorting of conductors" failures; adhesion failures; corrosion failures by direct ink contact with the conductors; and material degradation failures that may result if any of the materials are degraded by or react with the ink. Preferably, the polyester material is polyethylene naphthalate (PEN). The polyester base layer is suitable for use in many major flex circuit construction types, including: both adhesive-less and adhesive-based circuits; and one-metal and two-metal layer circuits. Also, a method of producing an improved splice in a continuous Tab Automated Bonding (TAB) style strip of circuits, using a suitable polymer material layer, that is stronger per area than other splices.
Patent KR-20080039547-A (KR)
Title: Treatment of b cell malignancies using combination of b cell depleting antibody and immune modulating antibody related applications
Inventor: HANNA NABIL
IPC: A61K39/395
Filed: 2001-05-16
Abstract: A combination antibody therapy for treating B cell malignancies using an immunoregulatory antibody, especially an anti-B7, anti-CD23, or anti- CD40L antibody and a B cell depleting antibody, especially anti-CD19, anti-CD20, anti-CD22 or anti-CD37 antibody is provided. Preferably, the combination therapy will comprise anti-B7 and anti-CD20 antibody administration.
Patent KR-20080059288-A (KR)
Title: Current and magnetic field sensors, control method and magnetic core for said sensors
Inventor: LENGLET LUC LUCIEN MARIE
IPC: G01R33/02
Filed: 2006-10-06
Abstract: The invention relates to a magnetic field sensor comprising at least one magnetic core (10) in which the magnetic cycle of the magnetic core is characterised in that the absolute value of the third derivative of the magnetic flux density in relation to the magnetic field is maximum for a zero magnetic field.
Patent KR-20080079299-A (KR)
Title: Polishing machine comprising sliding means transverse to the front face
Inventor: DRAIN JAMES W
IPC: B24B13/02
Filed: 2006-12-20
Abstract: A polishing machine for optical elements, comprising:-a spindle arranged to rotationally drive an optical element;-a polishing tool mobile relative to the spindle;-a front face provided with a door enabling the access to the spindle and to the polishing tool; wherein the polishing tool is mounted on a body which is rotationally mounted on sliding means by way of a first axis, the sliding means being substantially perpendicular to the front face.
Patent KR-20080081071-A (KR)
Title: Controlled release solid preparation
Inventor: BANDO HIROTO
IPC: A61K47/32
Filed: 2006-12-28
Abstract: Disclosed is a controlled release solid preparation which is excellent in stability of an active ingredient, can exert a pharmacological effect steadily and rapidly after administration and can retain the pharmacological effect for a prolonged period of time. The controlled release solid preparation comprises a combination of a rapid release part and a controlled release part, wherein the rapid release part comprises an antacid (1), a compound unstable under acidic conditions (2) and a basic substance and the controlled release part comprises a compound unstable under acidic conditions (3) and a pH-independent base material.
Patent KR-20080083360-A (KR)
Title: Light-emitting device, method for manufacturing light-emitting device, and substrate processing apparatus
Inventor: MOYAMA KAZUKI
IPC: H05B33/10
Filed: 2007-02-13
Abstract: Disclosed is a light-emitting device (100) comprising a first electrode (102), a second electrode (104) arranged opposite to the first electrode (102), and an organic layer (103) arranged between the first electrode (102) and the second electrode (104) and containing a light-emitting layer (103A). This light-emitting device is characterized in that the second electrode (104) contains a conductive protection layer (104A) formed on the organic layer (103) for protecting the organic layer (103), and a conductive main electrode layer (104B) formed on the protection layer (104A).
Patent KR-20080089527-A (KR)
Title: Glycoconjugate vaccines for use in immune-compromised populations
Inventor: FATTOM ALI I
IPC: A61K39/116
Filed: 2002-09-19
Abstract: Staphylococcal and Enterrococcal glycoconjugate vaccines are disclosed for use in preventing or treating bacterial infection in an immune-compromised individual. Such vaccines contain an immunocarrier and a conjugate of a polysaccharide or glycopeptide surface antigen from a clinically-significant bacterial strain. The vaccines can be used for active protection in immune-compromised individuals who are to be subjected to conditions that place them at immediate risk of developing a bacterial infection, as would be case in the context of a catheterization or a surgical procedure.
Patent KR-20090007326-A (KR)
Title: A blank for a rack
Inventor: KRISTENSEN TEDDY
IPC: A47F5/10
Filed: 2007-03-09
Abstract: A blank for a. rack (19;21) with, at least one shelf (6;22) is designed as a starting plate (5,-21) with, at least one bending region {7;9;15;23;25;30;32) in the form a number of segments {3) and openings (4). The starting plate (6,-22) comprises a number of elements (6; 8,-12; 14; 18,-22,-24; 28; 31) which each have a side extending along a bending region (7;9;15;23;25;30;32) while the other sides of the element are free whereby the rack (19; 21) is quickly and easily formed by bending these elements about their bending regions. The rack is strong and durable and has a long lifetime.
Patent KR-20080102431-A (KR)
Title: Thermal chuck and processes for manufacturing the thermal chuck
Inventor: LANDRIGAN THOMAS
IPC: B23K1/00
Filed: 2007-03-09
Abstract: Thermal chucks for processing semiconductor substrates include a cooling passage that provides a laminar flow. The thermal chuck can be fabricated by forming the cooling passage into a selected one of a planar support surface portion and an underside portion; sandwiching a cladding material between the planar support surface portion and the underside portion to form a thermal chuck assembly; and heating the thermal chuck assembly to a temperature and under conditions to fuse the cladding material to the planar support surface portion and the underside portion, wherein the cooling passage is sealed therein. The cooling passage can be milled or cast and has radially curved section connected to adjacent linear sections to form a serpentine-like shape.
Patent KR-20080114817-A (KR)
Title: Method for producing propene from propane
Inventor: SCHUBERT MARKUS
IPC: C07C11/06
Filed: 2007-03-13
Abstract: The invention relates to a method for producing propene from propane. Said method comprises the following steps: A) a feed gas stream (a) containing propane is prepared; B) the feed gas stream (a) containing propane, is introduced with optionally water vapour and optionally, an oxygen-containing gas stream into a dehydrogenation zone and then the propane is dehydrogenated to form propene, and a product gas stream (b) containing propane, propene, methane, ethane, ethene, hydrogen, optionally carbon monoxide, carbon dioxide, water vapour and oxygen, is obtained; C) the product gas stream (b) is cooled, optionally compressed and then water vapour is separated by condensation and a product gas stream (c) depleted in water vapour is obtained; D) the product gas stream (c) is brought into contact with a selectively active adsorber which selectively adsorbs propene in the selected adsorption conditions, and an adsorber charged with propene and a gas stream (d2) depleted in propene and containing propane, methane, ethane, ethene and hydrogen, carbon monoxide and carbon dioxide are obtained; E) a gas stream (e1) containing propene is released from the adsorber charged with propene by reducing the pressure and/or heat of the adsorber. ® KIPO & WIPO 2009
Patent KR-20090005343-A (KR)
Title: Fluid replacement system
Inventor: KENNEDY JOHN
IPC: D06B1/02
Filed: 2006-05-02
Abstract: An apparatus for treating a travelling porous web of material in a predetermined gaseous atmosphere comprising a process chamber (1) through which a moving web of porous material (2) is transported from an inlet at a first end of the process chamber (1) to an outlet at a second end of the process chamber (1) and a means for introducing and controlling required gas intended to provide said predetermined gaseous atmosphere in the chamber, (1). The inlet and outlet each comprise a sealing means (4a, 4b) designed to enable passage of the web of material therethrough whilst minimising the ingress of an external gas boundary layer around said material. The apparatus additionally comprises one or more intermediate chamber (s) (10) upstream of the process chamber (1) and/or one or more post-processing chamber (s) (18) downstream of the process chamber. Each intermediate chamber (s) (10) and/or post-processing chamber comprises a purging means (11) for purging the porous web (2) with a gas to replace fluid trapped in the porous web (2) a gas removing means (12) for extracting the fluids purged out of the porous web (2).
Patent KR-20090014153-A (KR)
Title: Led light source unit
Inventor: OKAJIMA YOSHIHIKO
IPC: H01L33/64
Filed: 2007-05-31
Abstract: Provided is an LED light source unit which has excellent heat dissipating performance, prevents an LED from being damaged, is bright and has a long life. The LED light source unit is provided with a printed board, one or more light emitting diodes arranged on the printed board, and an adhesive tape for fixing the printed board on the surface of a heat dissipating member. The LED light source unit is characterized in that the thermal conductivity of the adhesive tape is 1-4W/mK, and the breakdown voltage between the fixing plane of the printed board and the heat dissipating member fixing plane is 1.0kV or more.
Patent KR-20090010980-A (KR)
Title: Method of removing conductive metal oxide thin-film and apparatus therefor
Inventor: DAIKU HIROYUKI
IPC: C25F3/02
Filed: 2006-09-25
Abstract: Opposed to conductive metal oxide thin-film (12) lying on a surface of base material (11), positive electrode (13) and first negative electrode (14) are disposed in parallel in a noncontact state. Between the positive electrode (13) and the first negative electrode (14), there are disposed multiple second negative electrodes (17) arranged in a contact state in the direction of width of conductive metal oxide thin-film (12). While electrolytic solution (15) lies in the interspaces of conductive metal oxide thin-film (12) and electrodes (13), (14) and (17), relative displacement of the base material (11) is carried out so that the conductive metal oxide thin-film (12) first passes the negative electrodes (14) and (17) and thereafter passes the positive electrode (13). As a result, the conductive metal oxide thin-film (12) is removed by reduction reaction.
Patent KR-20080111556-A (KR)
Title: Device and method for amplification of radiocommunication signals
Inventor: RODRIGUEZ RAOUL
IPC: H03G3/10
Filed: 2007-03-28
Abstract: This invention relates to a method for amplification of radiocommunication signals by a line (401) of amplifiers (412) associated with a gain controller (413) receiving an amplification set value (Vatt) with constant value (Vfgm) to make a constant gain amplification (FGM), or a variable value (Valc) to make an amplification (ALC) with a constant amplified power (Pout) using a first regulator (406) that can output this variable set value (Valc) starting from a measurement of the amplified power (Pout). According to the invention, such a process is characterized in that, for an amplification mode with constant gain (FGM), a set value transmitted by the first regulator (406) is maintained at a value close to the set value (Vfgm) with constant value (Vfgm). ® KIPO & WIPO 2009
Patent KR-20100081842-A (KR)
Title: Plasma display apparatus
Inventor: LEE BYUNG CHUL
IPC: H01J17/28
Filed: 2009-01-07
Abstract: PURPOSE: A plasma display apparatus is provided to improve the supporting strength of a heat spreader by integrating a plurality of bent parts to the heat spreader. CONSTITUTION: A heat spreader(30) is arranged on the rear side of a panel and includes a plurality of bent parts(33). A shielding plate including a conductive material shields the bent parts. The bent parts are protruded to the rear side of the heat spreader. At least one supporting part(39) is combined to the bent parts. The heat spreader includes the supporting part.
Patent KR-20100083930-A (KR)
Title: Method of pressure differential injection casting by non-vaccum melting for volatile loss control
Inventor: KO YOUNG MO
IPC: G21C3/60
Filed: 2009-01-15
Abstract: PURPOSE: In the ratio vacuum melting pressure reduction injection molding method for the volatilization suppression is the ratio vacuum atmosphere, the melting of the metallic fuel is proceed. The volatilization of the metallic fuel component is controlled to the utmost. CONSTITUTION: The melting furnace(120) offers melting and injection molding environment of the metallic fuel. The crucible(110) is included to melting in inside. In crucible, the molten metal(101) in which the metallic fuel element is fused is accepted. The molten metal is cooled and solidified in the mold inside after being inserted to the mold(10) inside. The stopper part(11) is included in the opening of the mold. The stopper part is formed into the material melting with the temperature of the molten metal.
Patent KR-20100087566-A (KR)
Title: Method of forming the semiconductor device package
Inventor: LEE BYUNG WOO
IPC: H01L23/488
Filed: 2009-01-28
Abstract: PURPOSE: A method for forming a semiconductor device package is provided to complete a process with an in-situ by forming a preliminary bump with a card for forming a bump and electroplating a preliminary bump. CONSTITUTION: A bump is formed on a card(100). A card is combined with a substrate(150) and the bump is attached to the substrate. The bump is expanded. The card is removed. The method for forming a bump is as follows. A mask including a recess region to expose the surface of the card is formed on the card. A first metal is plated on the recess region. The mask is removed.
Patent KR-20100091036-A (KR)
Title: Unit for cleaning glass substrate and system for cleaning glass substrate having the same
Inventor: JANG KYUNG DUK
IPC: H01L21/02
Filed: 2009-02-09
Abstract: PURPOSE: A unit for cleaning a glass substrate and a system for cleaning a glass substrate with the same are provided to clean a glass substrate by uniform pressure. CONSTITUTION: Cleaning units(200) are installed on a transfer path of a glass substrate returned by a conveyer unit. The cleaning units make scrubbing power. The cleaning units eliminate foreign materials from the surface of the glass substrate. Each cleaning unit comprises a scrubbing member, a cylinder, and a pneumatic supply unit. The scrubbing member has a cleaning head contacting the surface of the glass substrate.
Patent KR-20100092838-A (KR)
Inventor: JO BONG JE
IPC: B65D5/36
Filed: 2009-02-13
Abstract: PURPOSE: An assembly structure of wrapping paper is provided to reduce packaging processes, to simply and strongly package contents, and to enable the assembly of the wrapping paper without a separate locking device and subsidiary materials. CONSTITUTION: An assembly structure of wrapping paper comprises a supporting part(1) in which an article is placed, a front inner cover(2a), and a rear inner cover(2b). The front inner cover and the rear inner cover are extended from both sides of the supporting part and are assembled through combination parts(201,202). A front outer cover(3a) and a rear outer cover(3b) are assembled through an fitting unit using combination cutout lines(301,302).
Patent KR-20100099540-A (KR)
Title: System and method of estimating noise power for lte system
Inventor: KANG DEOK CHANG
IPC: H04J11/00
Filed: 2009-03-03
Abstract: PURPOSE: A noise power estimation apparatus and a method thereof are provided to estimate the noise power by implementing the average power of no signal section. CONSTITUTION: A high speed Fourier converter(202) generates at least one first frequency domain symbol by converting at least one first symbol having no signal section among a plurality of first symbols having uplink frame structure included in a signal with high speed Fourier conversion. A frequency domain filtering unit(204) generates a second frequency domain symbol representing the no signal section by filtering the first frequency domain symbol.
Patent KR-20100100210-A (KR)
Title: Preparation method of silver powder by using sodium hypophosphite
Inventor: KOO KEE KAHB
IPC: B22F9/18
Filed: 2009-03-05
Abstract: PURPOSE: A preparation method for silver powder is provided to reduce the reduction time and prepare silver powder at the room temperature by employing sodium hypophosphite as the reducing agent. CONSTITUTION: A preparation method for silver powder comprises steps of preparing silver powder precipitate through automatic reaction by adding NaOH and sodium hypophosphite in silver nitrate solution, and obtaining silver powder through filtering, washing, and drying of the silver powder precipitate. The silver nitrate solution comprises silver nitrate and distilled water at the weight ratio of 1:1~1:10. The weight ratio of silver nitrate and NaOH contained in the silver nitrate solution is 1:0.05~1:0.2. The weight ratio of silver nitrate and sodium hypophosphite contained in the silver nitrate solution is 1:0.3~1:3.
Patent KR-20100100486-A (KR)
Title: A method of manufacturing lifepo4 by using wet mechanochemical milling and lifepo4 manufactured using the method
Inventor: JANG HO
IPC: H01M4/04
Filed: 2009-03-06
Abstract: PURPOSE: A manufacturing method of lithium iron phosphate, the lithium iron phosphate manufactured therefrom, and a lithium secondary battery including thereof are provided to simplify the manufacturing process of the lithium iron phosphate by removing a transition metal substitution process. CONSTITUTION: A manufacturing method of lithium iron phosphate comprises the following steps: inserting a starting material to a milling bowl(S110); inserting a wet milling media to the milling bowl(S120); forming a precursor of the lithium iron phosphate through wet milling(S130); and synthesizing the lithium iron phosphate by heat-processing the precursor(S140).
Patent KR-20100101394-A (KR)
Title: Oxide diode, method of manufacturing the same and electronic device comprising oxide diode
Inventor: KANG BO SOO
IPC: H01L29/861
Filed: 2009-03-09
Abstract: PURPOSE: An oxide diode, a manufacturing method thereof, and an electronic device including the same are provided to apply a diode to various electronic devices by implementing the oxide diode with a high rectification property. CONSTITUTION: The upper side of an n type oxide layer(20) is processed with plasma. A p-type oxide layer(30) is formed on the upper side of the n type oxide layer. The n type oxide layer includes one of InZn oxide, InSn oxide, Zn oxide, Sn oxide, Ti oxide, and a mixture thereof.
Patent KR-20100102483-A (KR)
Title: 가맹점 매출금 수납처리 방법
Inventor: KIM SEOK WON
IPC: G06Q40/02
Filed: 2009-03-11
Abstract: 본 발명은 가맹점 매출금 수납처리 방법에 관한 것으로서, 가맹점에 구비된 금융자동화기기를 이용하여 상기 가맹점의 매출금을 수납처리 방법에 있어서, 상기 가맹점의 매출금 수납을 요청하면, 상기 가맹점에 구비된 금융자동화기기에 대한 단말 고유정보와, 수납요청 매출금 정보를 수신하는 단계와, 상기 수신된 단말 고유정보와 연결하여 저장매체에 저장된 매출금 수납계좌를 확인하는 단계와, 상기 확인된 매출금 수납계좌로 상기 수납요청 매출금을 입금 처리하는 단계를 포함한다. 
       
     수납처리
Patent KR-20100104108-A (KR)
Title: Mouse for computer
Inventor: KIM HEUNG BAE
IPC: G06F3/02
Filed: 2009-03-16
Abstract: PURPOSE: A computer mouse is provided to switch Korean alphabet and English alphabet through language switching button on the mouse, thereby providing the user convenience. CONSTITUTION: A computer mouse(100) comprise a case(110), a basic buttons(120), a language switching button(130), a language switching controller, and a light emitting lamp. One or more language switching button is installed in the external surface of the mouse. The language switching buttons are used in switching language, a language that is inputted to a computer. The language switching control unit is positioned inside the mouse. The language switching control unit connects the computer and the language switching button.
Patent KR-20090101843-A (KR)
Title: Apparatus using waveguide, optical touch panel, and method of fabricating waveguide
Inventor: KHAN SAZZADUR RAHMAN
IPC: G02B6/13
Filed: 2009-03-23
Abstract: PURPOSE: An apparatus using a waveguide, an optical touch panel, and a method of fabricating a waveguide are provided to reduce a size of a touch panel. CONSTITUTION: An apparatus(10) using a waveguide includes a waveguide(30), an optical detector(15), and a reflector(40). The waveguide includes transmitting waveguide elements and receiving waveguide elements. A light source is coupled in the waveguide. The optical detector is coupled in the waveguide. The reflector is separated from the waveguide. The reflector reflects light come out from the transmitting waveguide elements towards the receiving waveguide elements.