baber/WOPTO huggingface dataset:
Patent KR-20090066011-A (KR)
Title: System and method for providing portable sw with streaming
Inventor: KIM WON YOUNG
IPC: G06F9/06
Filed: 2007-12-18
Abstract: A streaming base mobile software providing system and a method thereof for adding or updating the mobile software as one click without additional process are provided to supply management environment of the mobile software based on streaming. A streaming server(100) maintains an application software execution code provided from the inside. A client(400) provides the virtualization of the executable code required for the execution of the application process. The streaming of the executable code is received client from the streaming server through the network(300). The streamed software image is managed by the client.
Patent KR-20090066850-A (KR)
Title: Crop dusting apparatus for non people helicopters
Inventor: KANG TAE GYOUNG
IPC: A01M7/00
Filed: 2007-12-20
Abstract: A crop dusting apparatus for an unmanned helicopter is provided to couple a boom onto a frame easily and firmly, maintain the horizontality of the boom in the lateral direction, and prevent vortex or scattering of a spray solution due to the rotary power of a rotor. A crop dusting apparatus for an unmanned helicopter comprises a boom(30) and a plurality of spray nozzles. The boom includes mounting clamps(20) for mounting the boom on frames(10) of the bottom of the unmanned helicopter. The spray nozzles are installed on the boom to spray agricultural chemicals. Each of the mounting clamps of the boom includes a pair of clamp plates(22,24) closely adhered to both sides of the frame, and clamping members for clamping the clamp plates.
Patent KR-20090068639-A (KR)
Title: Fabrication method of image sensor
Inventor: CHO IN BAE
IPC: H01L27/146
Filed: 2007-12-24
Abstract: A method for manufacturing an image sensor is provided to prevent generation of a small pit and a galvanic corrosion effect of a pad by performing a cleaning process using fluorine-based chemicals after a backside grinding process. An upper metal line is formed on an upper surface of a semiconductor substrate(10) including a lower image element having a photodiode. A cleaning process is performed by using fluorine-based chemicals after the upper metal line is formed on the semiconductor substrate. An upper image element including a color filter(26) and a micro lens(28) is formed on an upper part of the upper metal line. A pad open process is performed to open a part of the upper metal line. A taping process is performed on the upper part of the pad. A grinding process is performed to grind a backside of the semiconductor substrate. The tape is removed. A cleaning process is performed by using IPA(IsoPropyl Alcohol).
Patent KR-20090069783-A (KR)
Title: The aluminium alloy bar continuous manufacturing equipment in the series appratus rolling
Inventor: KIM MYOUNG GYUN
IPC: B21B15/00
Filed: 2007-12-26
Abstract: An aluminum alloy bar continuous manufacturing equipment by using continuous stepped rolling is provided to increase profitability by manufacturing middle-tensile and high-tensile aluminum alloy bar. An aluminum alloy bar continuous manufacturing equipment by using continuous stepped rolling comprises: a melting and casting part(100) melting and casting aluminum alloy; a first rolling part(200) rolling the aluminum alloy bar to have the outer circumference of a pentagon shape; a second rolling part(300) rolling the aluminum alloy bar to have the outer circumference on a rectangle shape; a third rolling part(400) rolling the aluminum alloy bar to have the outer circumference of a triangular shape; a fourth rolling part(500) rolling the aluminum alloy bar to have the outer circumference of a circular shape; a sensor unit(600) measuring the length of the aluminum alloy bar moved with the fourth rolling part; a cutting part(700) cutting the aluminum alloy bar at the fixed size with the measured value of the sensor unit; and a stacking part(800) moving at right angle to a traveling direction and of the aluminum alloy bar.
Patent KR-20090070935-A (KR)
Title: Apparatus and method for assigning worker of field-work
Inventor: LEE DONG CHEUL
IPC: G06Q10/06
Filed: 2007-12-27
Abstract: A work on the site person apparatus and a method thereof for distributing a task to different operators and effectively utilizing the work on site manpower are provided to reduce the number of managers by automatically allocating the work on the site person for the installation/maintenance of a subscriber network. An optimum worker searching unit(110) requests a search about an operator fitting for work information. A work time prediction unit transmits expected working time to a schedule managing unit(120). A movement time prediction unit calculates a predicted necessary time. A worker list according to the working zone in which the schedule manager is chosen is searched. The schedule manager searches the service-suitable worker information based on the searched operator list. The schedule manager estimates the information about the operator finishing task within the most short time.
Patent KR-20090071833-A (KR)
Title: Novel organic passivation layer and organic thin film transistor device using it
Inventor: AHN TAEK
IPC: C08L75/04
Filed: 2007-12-28
Abstract: A composition for preparing an organic passivation layer is provided to ensure excellent coating property, surface roughness, and thin film uniformity in a forming and curing process of an organic passivation layer and to improve a barrier property to moisture and oxygen of the organic passivation layer. A composition for preparing an organic passivation layer comprises a water-soluble polymer having a hydroxyl group and aldehyde selected from dialdehyde or polyaldehyde. The water-soluble polymer is selected from water-soluble polyurethane, polyvinylalcohol, polyvinyl alcohol copolymerization polymer, water soluble acrylate resin, polyethylene glycol or their mixture. The organic thin film transistor comprises a substrate, gate electrode, organic insulating film, organic active layer, source/drain electrode and organic passivation layer.
Patent KR-20070020324-A (KR)
IPC: F01M1/08
Filed: 2005-06-14
Abstract: 본 발명은 대형 디젤엔진, 예컨대 선박용용 엔진에 사용되는 실린더 윤활유용 제어공급시스템에 관한 것이다. 본 시스템은 공급파이프와 각각의 밸브(3,27)에 구비되고 중앙공급펌프에 연결된 환수파이프를 갖춘다. 각 유니트는 분사노즐을 통해 윤활유 제트의 주입이 최대한으로 분무가 일어나지 않도록 병합된 실린더에 실린더면으로 적어도 하나의 조밀화된 윤활유 제트를 분사하는 다수의 분사노즐과, 노즐로드의 후미부에 구비된 피스톤(1) 및, 펌프 스트로크와 피스톤의 위치를 조정하기 위해서 나사부(33)를 매개로 피스톤(1)에 연결된 제어모터(37)로 이루어진다. 추가로, 시스템은 밸브(3,27)를 제어하는 중앙컴퓨터와 모터(37)를 구비하여 오일량의 정확한 제어 및 정확한 시간조절이 이루어진다.
Patent KR-20070038110-A (KR)
Inventor: STOESSEL PHILIPP
IPC: H01L33/26
Filed: 2005-07-15
Abstract: 본 발명은 신규한 트룩센 및 이소트룩센 유도체, 특히 스피로트룩센 및 스피로이소트룩센 유도체, 및 유기 전자 장치, 특히 유기 전계발광 장치에서의 이의 용도에 관한 것이다.
Patent KR-20070043798-A (KR)
Inventor: TONTI MARIA SILVIA
IPC: C08F4/659
Filed: 2005-06-10
Abstract: 하기를 접촉시킴으로써 수득할 수 있는 촉매 시스템의 존재 하에, 1-부텐의 중합 단계를 포함하는 1-부텐 중합체의 제조방법: 
     a) 하나 이상의 메조 (meso) 또는 메조-유사 (meso-like) 형태의 화학식 (Ⅰa) 의 메탈로센 화합물: 
     
       
     
     [식중: 
     M 은 전이 금속 원자이고; p 는 0 내지 3 인 정수이고; X 는 동일하거나 상이하게, 수소 원자, 할로겐 원자, 또는 탄화수소 기이고; L 은 2 가의 C 1 -C 40  탄화수소 라디칼이고; R 1  및 R 2  는 서로 동일하거나 상이하게, C 1 -C 40  탄화수소 라디칼이고; T 는 서로 동일하거나 상이하게, 화학식 (Ⅱa), (Ⅱb) 또는 (Ⅱc) 의 부분임: 
     
       
     
     (R 3  및 R 5  는 C 1 -C 40  탄화수소 라디칼이고; R 4  및 R 6  은 서로 동일하거나 상이하게, 수소 원자 또는 C 1 -C 40  탄화수소 라디칼이고; R 7  및 R 8  은 서로 동일하거나 상이하게, 수소 원자 또는 C 1 -C 40  탄화수소 라디칼임)]; 
     b) 하나 이상의 라세미 (rac) 또는 라세미-유사 형태의 화학식 (Ⅰb) 의 메탈로센 화합물; 
     
       
     
     c) 알루목산 또는 알킬 메탈로센 양이온을 형성할 수 있는 화합물. 
     1-부텐, 1-부텐 중합체, 동일배열 (혼성배열) 1-부텐 중합체, 1-부텐 중합체 제조방법, 라세미 (racemic) 또는 메조 (meso) 메탈로센 촉매
Patent KR-20070072502-A (KR)
Title: Preventive and/or therapeutic medicine for rheumatoid arthritis
Inventor: TABUNOKI YUICHIRO
IPC: A61K31/519
Filed: 2005-09-29
Abstract: A preventive and/or therapeutic medicine for rheumatoid arthritis, comprising 2-benzyl-5-(4-chlorophenyl)-6-[4-(methylthio)phenyl]-2H-pyridazin-3-one and methotrexate. This medicine can be administered orally, being less in side effects, and exhibits excellent potency for arthritis suppression.
Patent KR-20070055630-A (KR)
Inventor: GAINEY KENNETH M
IPC: H01Q25/04
Filed: 2003-06-16
Abstract: 조정 가능한 안테나를 채용하는 WLAN 장비로 사용되는 통신의 최적화를 스케쥴링하기 위한 방법이 개시된다. 상기 방법은 IEEE 802.11 표준 그룹의 매체 엑세스 제어(MAC) 층을 사용할 수 있고 호환 가능하다. 상기 방법은 어느 특정 PHY 층 표준에 종속하지 않는다. 
       
     WLAN, 안테나, IEEE 802.11 표준, MAC, 지향성 안테나, 전방향성 안테나
Patent KR-20070086588-A (KR)
Title: High-cleaning silica materials made via product morphology control and dentifrice containing such
Inventor: MC GILL PATRICK D
IPC: C01B33/16
Filed: 2005-10-06
Abstract: This invention relates to unique abrasive and/or thickening materials that are in situ generated compositions of precipitated silicas and silica gels. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed/ 1OOg composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening/low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ,simultaneously produced precipitated silica/silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel/precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.
Patent KR-20080010381-A (KR)
Title: One piece flexible skateboard
Inventor: CHEN ROBERT
IPC: B62M1/00
Filed: 2007-03-22
Abstract: A flexible skateboard may include a pair of direction casters mounted for steering rotation on a twistable one piece skateboard. A center section may be made sufficiently narrower than outboard foot support areas so that the board may be twisted by a rider to add energy for rolling motion to wheels in the casters. The center section may also be made sufficiently resistant to bowing and twist so that the skateboard may be ridden as a conventional, non-flexible skateboard. Wells may be provided to resist twisting and provide gripping surfaces on the board for the rider's feet.
Patent KR-20070094765-A (KR)
Title: Strip of male fastening means, patch cut therefrom, and fastening tape tab comprising such patch
Inventor: OERTEL RALF G
IPC: A44B18/00
Filed: 2005-12-02
Abstract: The invention provides a patch of a male fastening means, in particular, a hook patch with decreased bending resistance. The patch according to the invention comprises a backing bearing a plurality of male fastening elements, in particular hook elements. The patch is integral and comprises a plurality of incisions. Said incisions do not extend across the whole width of the patch but preferably leave at least one intact bridge across the cross-direction of the patch. Furthermore, a fastening tape tab having a manufacturer's and user's end is provided, the fastening tape tab comprising a support layer bearing on its major surface of the user's end at least one fastening patch according to the invention. Furthermore, a strip is provided from which a patch according to the invention is cut.
Patent KR-20070112777-A (KR)
Title: Thermoplastic polymer based nanocomposites
Inventor: WANG KE
IPC: C08J3/22
Filed: 2005-01-14
Abstract: Thermoplastic nanocomposites are prepared by reactive compounding of a nanocomposite versatile masterbatch comprising a partially modified pristine clay and a reactive carrier plastics compound with a thermoplastics matrix polymer wherein the matrix polymer has a main chain directly or indirectly miscible with or reactive with said carrier plastics compound. The matrix polymer may include functional groups reactive with the carrier plastics compound to form a copolymer or a copolymer having at least one region thermodynamically miscible with said matrix polymer and at least one functional group reactive with said reactive carrier plastics compound to form a block copolymer therebetween.
Patent KR-20070101331-A (KR)
Title: Plasma display device and method of manufacturing green phosphor material for plasma display device
Inventor: NAGASAKI YOSHIHISA
IPC: H01J11/42
Filed: 2007-02-20
Abstract: Provided is a plasma display device having a novel phosphor layer which emits green light and improved initial emission luminance and improved emission luminance maintaining rate. The phosphor layer includes particles of Zn2SiO4:Mn. The surface of the particles are covered with aluminum oxide. The ratio of Al to Si measured by an X-ray photoelectron spectroscopy (XPS) apparatus on the particle surface is 0.6 or more but not more than 4.0.
Patent KR-20070108194-A (KR)
Title: Metal oxide nanoparticles coated with specific n-acylaminomethylene phosphonates
Inventor: OHRLEIN REINHOLD
IPC: C09D7/61
Filed: 2006-02-27
Abstract: The present invention relates to new metal oxide nanoparticles coated with specific phosphonates, to the use of these nanoparticles as antimicrobials, especially in the home and personal care areas, to the production of such nanoparticles as well as to the new phosphonates and the corresponding process of production.
Patent KR-20070106563-A (KR)
Title: Communication system for enabling at least two handheld apparatuses to join a network service
Inventor: BARNIER LAURENT
IPC: H04M1/72513
Filed: 2006-02-08
Abstract: a first handheld apparatus (100) comprising a first near field communication device and a first radio frequency transmitting/receiving device, said first handheld apparatus (100) being connected to a network service through a first connection (125) to a communication network (120), a second handheld apparatus (130) comprising a second near field communication device and a second radio frequency transmitting/receiving device, the first and second near field communication devices being adapted to exchange identification information when they are held next to each other so as to initiate a second connection (128) between the second handheld apparatus and the communication network (120) so that the second handheld apparatus is able to join the network service. Such a communication system in accordance with the invention could be a conference call service provided by a mobile network or an online gaming service between multiple participants.
Patent KR-20070118157-A (KR)
Title: Use of proteins as demulsifying agents
Inventor: POSSELT DIETMAR
IPC: C10G33/04
Filed: 2006-03-29
Abstract: The invention relates to the use of at least one protein, especially at least one hydrophobin or at least one derivative thereof, for improving the phase separation in compositions containing at least two liquid phases. The invention also relates to a method for separating at least two liquid phases in a composition containing at least two liquid phases, and formulations containing at least one compound selected from the group consisting of fuels, combustibles, crude oil or water-soluble or oil-soluble polymer solutions, and at least one protein, especially at least one hydrophobin or derivatives thereof.
Patent KR-20080003398-A (KR)
Title: Adjustable infusion catheter
Inventor: LAMBORNE ANDREW N
IPC: A61M25/06
Filed: 2006-04-06
Abstract: An adjustable infusion catheter (600) includes a flexible tube (602) containing one or more axial lumens (120) that allows fluid to flow from the proximal end of the catheter (600) to the distal end. A syringe (608) or infusion pump (700) is the usual pressure source for fluid at the proximal end. A plurality of small-diameter holes (160) are provided in a fenestrated area (165) near the distal end of the tube (602) to disperse fluid throughout a targeted region (800) within the patient's body. The length of the fenestrated area (165) of the catheter body (100) is adjusted by a slidable sheath (200) which can be positioned along the length of the fenestrated area (165) so that its exposed length substantially matches the targeted region (800). The ends of the slidable sheath (200) include a seal portion (167) to prevent leakage around the ends of the sheath (200). Heat shrinkable plastic material can be used to form the sheath (200) and the end seals.
Patent KR-20070116690-A (KR)
Title: Process for producing tricarboxylic acid tris(alkyl-substituted cyclohexylamide)
Inventor: KITAGAWA SACHIO
IPC: C07C233/23
Filed: 2006-04-05
Abstract: A process for producing a tricarboxylic acid tris(alkyl-substituted cyclohexylamide), for example, comprising subjecting a tricarboxylic acid and an alkyl-substituted cyclohexylamine to an amidation reaction in the presence of a boric acid compound and a phenol compound (a) or in the presence of a boric acid ester obtained by dehydration condensation of a boric acid compound and a phenol compound (b) and, according to necessity, purifying an obtained crude reaction product.
Patent KR-20080005558-A (KR)
Title: Polishing pad, process for producing the same, and process for producing semiconductor device using said polishing pad
Inventor: KIMURA TSUYOSHI
IPC: B24B37/20
Filed: 2006-02-24
Abstract: This invention provides a polishing pad, which can simultaneously solve problems such as the occurrence of scratches, a variation or a deterioration in polishing rate, a large variation of a polishing amount within a wafer plane, excess consumption of polishing slurry, and an impossibility to hold proper slurry between a polishing object and the polishing pad, is particularly useful for maintaining the polishing rate at a proper value and for improving the in-plane homogeneity of the polishing object after polishing, and is productively very useful, e.g., for chemical mechanical polishing of semiconductor wafers and the like, and a process for producing the same. The polishing pad is formed of a polyurethane foam having a groove in the polishing face. The surface roughness (Ra) of the groove formed face, i.e., the side face and bottom face of the groove, is not more than 10. The process for producing a polishing pad comprises the step of changing the feed speed and the feed rate of a grooving blade stepwise to form, in the polishing face, a concentrically circular groove which is rectangular in section.
Patent KR-20080012888-A (KR)
Title: Membrane filtration of a product
Inventor: SKOU FLEMING
IPC: B01D61/58
Filed: 2006-05-22
Abstract: The invention refers to a method for membrane filtration of a product in a membrane plant (1), containing the phases A) filtering the product with a first membrane system (2) of the membrane plant (1), B) cleaning the first membrane system (2) by a multi-step cleaning procedure including at least one rinsing-step with water and at least one cleaning step with a cleaning solution, resulting in at least one contaminated cleaning solution, C) filtering the at least one contaminated cleaning solution with a second membrane system (9), resulting in a recovered cleaning solution and D) using the recovered cleaning solution in a cleaning step of phase B).
Patent KR-20080022090-A (KR)
Title: Roller-belt conveyor for accumulating and moving articles laterally across the conveyor
Inventor: RIDDICK DAVID W
IPC: B65G47/28
Filed: 2006-05-03
Abstract: A conveyor (10) using a roller belt (12) with rollers (42) arranged to rotate on oblique axes (44) to urge articles toward a side guide (54). The conveyor includes an oblique-roller belt (12) supported on a carryway (38). Rollers (42) extend above an outer conveying surface of the belt without contacting the carryway. Each roller rotates on an axis (44) oblique to the direction of belt travel and interesects the side guide (54) downstream of the roller. A retractable stop (60) is movable to and from a blocking position along the carryway. In the blocking position, the stop blocks the conveyed articles from advancing in the direction of belt travel. The rollers underlying the blocked articles rotate as the belt runs by contact with the articles. The rotating rollers provide a force to the blocked articles directed toward the side guide (54) to push the articles against the side guide or other articles as they accumulate upstream of the stop. ® KIPO & WIPO 2008
Patent KR-20080005606-A (KR)
Title: Optical data storage medium, apparatus and method for scanning such a medium
Inventor: KABLAU JOHANNES G F
IPC: G11B7/24079
Filed: 2006-04-28
Abstract: An optical data storage medium (1) comprising a dye-based recording layer is described. It has substantially parallel tracks for recording user information in a pattern of optically detectable marks, the tracks being provided with a guide groove, the groove being present in a user data area (3) and in an information area (2) and being trackable by a focused radiation beam (7) with the push pull method. The value of the normalized push pull signal (PPN) in the unrecorded information area is PPN-i and the value of PPN in the unrecorded user data area is PPN-u and PPN-i is lower than PPN-u. It is achieved that the information area of such an optical data storage may be read by a legacy optical data drive without causing damage to the drive. Further an apparatus for reading and a corresponding method are described.
Patent KR-20080017386-A (KR)
Title: Reticle alignment technique
Inventor: SADJADI S M REZA
IPC: H01L21/027
Filed: 2006-05-10
Abstract: A method for aligning a reticle is provided. A first patterned layer with a first alignment grid is formed. Sidewall layers are formed over the first patterned layer to perform a first shrink. The first alignment grid after shrink is etched into an etch layer to form an etched first alignment grid. The patterned layer is removed. An optical pattern of a second alignment grid aligned over the etched first alignment grid is measured. The optical pattern is used to determine whether the second alignment grid is aligned over the etched first alignment grid.
Patent KR-20090074389-A (KR)
Title: Solar cell
Inventor: LEE HO NYEON
IPC: H01L31/04
Filed: 2008-01-02
Abstract: A solar cell is provided to replace a conductive semiconductor layer and an electrode with one conductive semiconductor layer showing conductivity and transparency in order to reduce the number of laminated thin films. A first conductivity-type semiconductor layer(43) is formed on a light-transmissive substrate(41). The first conductivity-type semiconductor layer shows both conductivity and transparency. An intrinsic semiconductor layer(45) is formed on the first conductivity-type semiconductor layer. A second conductivity-type semiconductor layer(47) is formed on the intrinsic semiconductor layer. An electrode(49) is formed on the second conductivity-type semiconductor layer. The first conductivity-type semiconductor layer serves as a light-transmissive electrode. The first conductivity type is opposite to the second conductivity type.
Patent KR-20090077113-A (KR)
Title: Method of cake phase foundation which contains water and sugar
Inventor: LEE SANG GWON
IPC: A61Q1/00
Filed: 2008-01-10
Abstract: A composition comprising cake phase foundation using water(purified water) and sugar is provided to stabilize the foundation and cut the manufacturing price. A cosmetic composition of cake phase foundation comprises 0.1~20% weight of water and 0.1~10% weight of sugar. A method for producing the cake phase foundation and concealer comprises: a step of mixing water and sugar; a step of additionally mixing 3~10% of wax, 20~30% of oil (ester oil and silicon oil), 1~3% of surfactant, 10~30% of titanium oxide and 1~5% of iron oxide; a step of mixing at 70~90°C for enough time; and a step of containing in a container.