baber/WOPTO huggingface dataset:
Patent KR-20090070158-A (KR)
Title: Energy underground continuous wall
Inventor: CHUNG YONG HOON
IPC: F24J3/08
Filed: 2007-12-27
Abstract: An energy underground continuous wall is provided to increase the performance of the underground continuous wall because the underground continuous wall which is constructed in the basement and underground parking lot is used as a geothermal object. An energy underground continuous wall comprises an underground continuous wall(14), and a geothermal heat exchanger(1) which is installed inside the underground continuous wall. Before the filler(21) is poured inside the underground excavation wall or the underground excavated hole and the underground continuous wall is completed, the geothermal heat exchanger is attached to the reinforcing material(20) then is embedded inside the underground excavation wall or the underground excavated hole, or is directly embedded inside the underground excavation wall or the underground excavated hole without being not adhered to the reinforcing material, or is embedded inside the underground excavation wall or the underground excavated hole before filler is poured.
Patent KR-20090070747-A (KR)
Title: Solution spray apparatus
Inventor: AN BYUNG JOON
IPC: B05B15/02
Filed: 2007-12-27
Abstract: A liquid injecting apparatus is provided to prevent nozzle closing in advance, and to maintain cleanness of a nozzle by cleaning the inside of the nozzle with pressure of liquid. A liquid injecting apparatus includes the followings: a header(110) in which liquid is flowed; a plurality of nozzles(120) spraying the liquid, mounted on the header; and a cleaning unit(130) removing foreign materials attached on the nozzles, and arranged in the header pivotally. The nozzle further includes a strainer(150) filtering the foreign materials. The strainer is protruded on an outer surface of the header.
Patent KR-20090072319-A (KR)
Title: Photo-curable paint composition and coating method using the same
Inventor: KIM SANG GON
IPC: C09D133/08
Filed: 2007-12-28
Abstract: A photo-curable paint composition is provided to ensure proper hardness and excellent adhesion between objects of the lower part and a metal deposition layer formed at the upper part when an undercoating is formed to the objects by using the composition, and to also ensure excellent interlayer adhesion between the metal deposition layer and an upper film formed on the metal deposition layer. A photo-curable paint composition comprises a bifunctional urethane acrylate oligomer 10-20 parts by weight; an acrylic carboxylate oligomer 5-10 parts by weight; an acrylic resin 5-15 parts by weight; an acrylic monomer 8-25 parts by weight; a photoinitiator 3-5 parts by weight; and a solvent 45-55 parts by weight. The bifunctional urethane acrylate oligomer is an aliphatic urethane acrylate oligomer. The carboxylate is formed by using a C3-8 carboxylic acid. The carboxylic acid is one selected from the group consisting of an oxalic acid, glutamic acid, succinic acid, phthalic acid and terephthalic acid.
Patent KR-20070067079-A (KR)
Title: A method for forming a thin complete high-permittivity dielectric layer
Inventor: WAJDA CORY
IPC: H01L21/31
Filed: 2005-08-31
Abstract: A method for forming a thin complete high-k layer (106, 207) for semiconductor applications. The method includes providing a substrate (25, 102, 202, 406) in a process chamber (10, 402), depositing a thick complete high-k layer (206) on the substrate (25, 102, 202, 406), and thinning the deposited high-k layer (206) to form a thin complete high-k layer (106, 207) on the substrate (25, 102, 202, 406). Alternately, the substrate (25, 102, 202, 406) can contain an interface layer (104, 204) between the substrate (25, 102, 202, 406) and the high-k layer (106, 207). The thinning can be performed by exposing the thick high-k layer (206) to a reactive plasma etch process or, alternately, a plasma process capable of modifying a portion of the thick high-k layer (206) and subsequently removing the modified portion (206a) of the thick high-k layer (206) using wet processing.
Patent KR-20070041577-A (KR)
Inventor: ASTHANA HIMANSHU
IPC: B29C48/08
Filed: 2005-07-15
Abstract: 레소르시놀 아릴레이트 폴리에스터 쇄 구성원을 포함하는 제 1 표면층 및 기재에 결합시키기에 적합한 제 2 표면층을 포함하는 라미네이트 물질을 제조하는 하나의 방법은 중합체성 제 1 표면층 물질 및 중합체성 제 2 표면층 물질을 다이를 통해, 제 1 닙을 한정하는 제 1 표면 롤 및 제 2 표면 롤을 포함하는 캘린더 롤 스택의 제 1 닙 내로 공압출시켜 라미네이트 물질을 형성시킴을 포함한다.   약 400 N/㎝ 이상의 제 1 닙의 닙 하중을 상기 라미네이트에 적용시킬 수 있으며, 상기 라미네이트 물질을 상기 롤 스택으로부터 수거할 수 있다.   상기 제 1 롤 및 제 2 롤은 각각 약 5 마이크로미터 이하의 표면 평활도 및 약 40 ℃ 내지 약 150 ℃의 온도를 가질 수 있다.
Patent KR-20070068347-A (KR)
Title: Electrically-operated valve diagnosing method and device therefor
Inventor: NOGAMI TAKEKI
IPC: F16K31/04
Filed: 2005-08-23
Abstract: An electrically-operated valve diagnosing method capable of diagnosing an electrically-operated valve highly precisely, and a diagnosing device suitable for executing the diagnosing method. The electrically-operated valve diagnosing method diagnoses the driving force of the electrically-operated valve which is equipped at its valve member driving portion with a spring cartridge for extending and shrinking in response to a reaction to act in the axial direction of a worm. In this method, correlations between a driving force output signal from the valve member driving portion and a driving force determined from the compressed state of the spring cartridge at both the opening and closing times of the electrically-operated valve are stored as a first correlation database. The correlations between the driving force input signal to the valve member driving portion and the driving force output signal are acquired to monitor the changing state of the driving force transmission efficiency in the valve member driving portion on the basis of those correlations. The driving force corresponding to a yoke stress acquired by a measurement is read with reference to the first correlation database, thereby to diagnose the driving force of the electrically-operated valve on the basis of the read driving force.
Patent KR-20070085505-A (KR)
Title: Chemical liquid supply pump
Inventor: OKUMURA KATSUYA
IPC: H01L21/02
Filed: 2005-09-26
Abstract: A chemical liquid feed pump capable of stabilizing the discharge of a chemical liquid by reducing the pulsation of a discharge pressure by a diaphragm and fine-controlling the discharge pressure. The opening (22d) of a supply/discharge passage (22b) is formed in the inner wall surface (22c) of a working chamber (26) (recessed part (22a)) at its center part, and a pin (24) projected to the diaphragm (23) side is mounted at a position offset from the center part. When the diaphragm (23) is deformed to the working chamber (26) side by the suction of an operation air into the working chamber (26) in sucking the chemical liquid, a part of the diaphragm (23) opposed to the pin (24) rides over the pin (24) and brought into a deformed state to the pump chamber (25) side in a slightly projected shape. When the operation air is supplied from the opening (22d) of the supply/discharge passage (22b) into the working chamber (26) in jetting the chemical liquid, the deformation is started preferentially at the portion of the diaphragm (23) riding over the pin (24).
Patent KR-20070086210-A (KR)
Title: Seat frame system and method of manufacturing
Inventor: SIEGRIST RONALD R
IPC: B60N2/66
Filed: 2005-11-17
Abstract: A seat frame for a vehicle includes a first seat frame member (34) and a second seat frame member (24). The second seat frame member (24) includes a body portion (32) and a first flexible member (70) extending from the body portion (32). The flexible member (70) is welded to the first seat frame member (34) at a first location (66) to couple the second seat frame member (26) to the first seat frame member (34).
Patent KR-20070086297-A (KR)
Title: Adhesive composition based on ethylene copolymers, useful for extrusion-coating and extrusion-lamination on a variety of supports
Inventor: PASCAL JEROME
IPC: C09J123/08
Filed: 2005-12-13
Abstract: The invention concerns an adhesive composition consisting of at least one ethylene polymer or copolymer, said composition comprising at least one unsaturated carboxylic acid ester comonomer, and at least one functional comonomer, useful in an extrusion-coating process for application on a support or in an extrusion-lamination process for bonding together several supports of different type or not, in a wide temperature range. The invention is characterized in that said composition has an unsaturated carboxylic acid ester content, higher than 5 wt. % and in that the functional comonomer consists of at least one reactive function in the form of an acid group, anhydride or epoxy, whereof the proportion is less than 1 wt. % of the composition. Said composition has advantageous uses, in particular for bonding together substrates selected among aluminum, paper or cardboard, cellophane, films based of polyethylene, polypropylene, polyamide, polyester, polyvinyl chloride (PVC) polyvinylidene chloride (PVDC), polyacrylonitrile (PAN) resins, oriented or not, metal-coated or not, physically or chemically treated or not and films coated with a thin inorganic barrier layer, such as polyester (PET, SiOx or AlOx).
Patent KR-20070087034-A (KR)
Title: Corynebacterium glutamicum genes encoding metabolic pathway proteins
Inventor: POMPEJUS MARKUS
IPC: C12P21/06
Filed: 2000-06-23
Abstract: Isolated nucleic acid molecules, designated MP nucleic acid molecules, which encode novel MP proteins from Corynebacterium glutamicum are described. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing MP nucleic acid molecules, and host cells into which the expression vectors have been introduced. The invention still further provides isolated MP proteins, mutated MP proteins, fusion proteins, antigenic peptides and methods for the improvement of production of a desired compound from C. glutamicum based on genetic engineering of MP genes in this organism.
Patent KR-20070100957-A (KR)
Title: Lithium-ion secondary battery
Inventor: LAMPE ONNERUD CHRISTINA M
IPC: H01M10/04
Filed: 2005-12-23
Abstract: In one embodiment, an active cathode material comprises a mixture that includes: at least one of a lithium cobaltate and lithium nickelate; and at least one of a manganate spinel represented by an empirical formula of Li(1+x)Mn1-y1A'y1)2-x1 Oz1and an olivine compound represented by an empirical formula of Li(1-x2)A''x2MPO4. In another embodiment, an active cathode material comprises a mixture that includes: a lithium nickelate selected from the group consisting of LiCoO2-coated LiNi0.8Co0.15Al0. 05O2, and Li(Ni1/3Co1/3Mn 1/3)O2; and a manganate spinel represented by an empirical formula of Li(1+x7)Mn2-y7Oz7. A lithium-ion battery and a battery pack each independently employ a cathode that includes an active cathode material as described above. A method of forming a lithium-ion battery includes the steps of forming an active cathode material as described above; forming a cathode electrode with the active cathode4 material; and forming an anode electrode in electrical contact with the cathode via an electrolyte. A system comprises a portable electronic device and a battery pack or lithium-ion battery as described above.
Patent KR-20070091373-A (KR)
Title: Non-aqueous injectable formulations for extended release of somatotropin
Inventor: JENG YUNHUA N
IPC: A61K47/26
Filed: 2001-02-20
Abstract: The present invention provides compositions which allow for the extended release and enhanced bioavailability of biologically-active polypeptides following parenteral delivery to an animal. More particularly, it concerns compositions comprising biologically-active somatotropin formulated for extended release, methods of preparing these compositions, and methods of using the same. These compositions comprise somatotropin, a bioavailability- enhancing constituent (BEC), and a substantially non-aqueous, hydrophobic excipient. The BEC may comprise (i) amino acids or amino acid derivatives, such as histidine-HC1; (ii) hydroxamate derivatives, such as histidine hydroxamate or suberohydroxamic acid; (iii) non-reducing carbohydrates, such as trehalose or trehalose octaacetate; (iv) oxo-acid salts, such as a mixture of monobasic and dibasic sodium phosphate; or (v) a mixture of two or more compounds from within the foregoing classes (i)-(iv).
Patent KR-20070110361-A (KR)
Title: Classification mechanism in system for supplying power over communication link
Inventor: STANFORD CLAYTON REYNOLDS
IPC: H04L12/10
Filed: 2006-03-15
Abstract: System and methodology for providing classification of a load in a power supply system for providing power over a communication link. The power supply system has a classification engine for probing the load to determine a characteristic of the load. The classification engine supplies the load with multiple classification signals to determine multiple response signals presented by the load in response to the respective classification signals.
Patent KR-20070116008-A (KR)
Title: Implant insertion apparatus and method of use
Inventor: EVANS DAVID E
IPC: A61B17/88
Filed: 2006-02-22
Abstract: An apparatus for use with a spinal implant includes a handle structure with a passage. A shaft with a screw thread is moveable within the passage in the handle structure. A pusher block is linked to the shaft, and has a forward surface configured to engage the spinal implant. A screw-threaded clutch member is supported on the handle structure for movement into and out of engagement with the screw thread on the shaft.
Patent KR-20070116042-A (KR)
Title: Piezoelectric micromachined ultrasonic transducer with air-backed cavities
Inventor: DAUSCH DAVID EDWARD
IPC: H01L41/09
Filed: 2006-03-01
Abstract: A piezoelectric micromachined ultrasonic transducer comprising a substrate and a first dielectric film formed on the substrate. An opening having a sidewall is formed through the substrate and first dielectric film. A bottom electrode is formed on the first dielectric film spanning the opening. A piezoelectric element is formed on the bottom electrode. A second dielectric film surrounds the piezoelectric element. A conformal insulating film is formed on the sidewall of the opening. A conformal conductive film is formed in contact with the bottom electrode and on the sidewall of the opening, wherein an open cavity is maintained in the opening. A top electrode is formed in contact with the piezoelectric element.
Patent KR-20080009265-A (KR)
Title: Method and system for mitigating raman corsstalk in an ethernet passive optical network
Inventor: HIRTH RYAN E
IPC: H04B10/2581
Filed: 2006-05-10
Abstract: One embodiment of the present invention provides a system for mitigating Raman crosstalk between downstream data and video transmission in an Ethernet passive optical network (EPON), wherein the EPON includes an optical line terminal (OLT) and one or more optical network units (ONU's). During operation, the system transmits a data stream from the OLT to the ONU's on a first wavelength that is substantially at 1490 nm. The system also transmits a video signal stream from the OLT to the ONU's on a second wavelength that is substantially at 1550 nm. The system modifies the bit sequence for the data stream to change the power spectral distribution (PSD) for the data stream, thereby reducing power spectral content in the frequency range where significant Raman crosstalk can occur between data and video signal streams.
Patent KR-20080004517-A (KR)
Title: Elastomeric materials
Inventor: THOMAS OOMMAN PAINUMOOTTIL
IPC: C08L53/02
Filed: 2006-04-25
Abstract: The present invention is directed to elastic webs, such as elastic films and elastomeric fibrous meltblown or spunbond webs which may include elastomeric fibers and/or elastomeric continuous filaments. The elastic webs include an elastomeric block copolymer and an amorphous polyolefin plastomer wax. The elastic webs may include a tackifier, but desirably they do not. The elastic webs of the present invention may display hysteresis values and/or immediate set values upon elongation and retraction less than the hysteresis values and immediate set values of previously known elastic webs of similar basis weight. The elastic webs may display tension values upon elongation less than tension values displayed by previously known elastic webs of similar basis weight. The present invention is also directed to elastic laminate structures comprising at least one layer of an elastic web adhesively bonded to one or more other webs, such as, for instance a woven or nonwoven web.
Patent KR-20080002886-A (KR)
Title: Method to increase the compressive stress of pecvd silicon nitride films
Inventor: BALSEANU MIHAELA
IPC: H01L21/314
Filed: 2006-05-18
Abstract: Compressive stress in a film of a semiconductor device may be controlled utilizing one or more techniques, employed alone or in combination. A first set of embodiments increase silicon nitride compressive stress by adding hydrogen to the deposition chemistry, and reduce defects in a device fabricated with a high compressive stress silicon nitride film formed in the presence of hydrogen gas. A silicon nitride film may comprise an initiation layer formed in the absence of a hydrogen gas flow, underlying a high stress nitride layer formed in the presence of a hydrogen gas flow. A silicon nitride film formed in accordance with an embodiment of the present invention may exhibit a compressive stress of 2. 8 GPa or higher.
Patent KR-20080021593-A (KR)
Title: Gene encoding glycogen synthesis initiator and use thereof
Inventor: NAKAO YOSHIHIRO
IPC: C07K14/395
Filed: 2007-02-21
Abstract: The present invention relates to a gene encoding glycogen synthesis initiator and use thereof, in particular, a yeast for practical use with superior resistance property to dryness and/or low-temperature storage, alcoholic beverages produced with said yeast, and a method for producing said beverages. More particularly, the present invention relates to a yeast, whose resistance property to dryness and/or resistance property to low-temperature storage is enhanced by amplifying expression level of GLG1 or GLG2 gene encoding a Glg1p or Glg2p which is a glycogen synthesis initiator in brewer's yeast, especially non-ScGLG1 gene or non-ScGLG2 gene specific to a lager brewing yeast and to a method for producing alcoholic beverages with said yeast, etc. ® KIPO & WIPO 2008
Patent KR-20080031668-A (KR)
Title: Nonvolatile memory cell comprising a diode and a resistance-switching material
Inventor: HERNER S BRAD
IPC: G11C16/02
Filed: 2006-05-05
Abstract: In a novel nonvolatile memory cell formed above a substrate, a diode is paired with a reversible resistance-switching material, preferably a metal oxide or nitride such as, for example, NixOy, Nb xOy, TixOy, HfxO y, AlxOy, MgxOy, Co xOy, CrxOy, VxO y, ZnxOy, ZrxOy, B xNy, and AlxNy. In preferred embodiments, the diode is formed as a vertical pillar disposed between conductors. Multiple memory levels can be stacked to form a monolithic three dimensional memory array. In some embodiments, the diode comprises germanium or a germanium alloy, which can be deposited and crystallized at relatively low temperatures, allowing use of aluminum or copper in the conductors. The memory cell of the present invention can be used as a rewriteable memory cell or a one-time-programmable memory cell, and can store two or more data states.
Patent KR-20080016614-A (KR)
Title: Container transporting apparatus and container transporting system
Inventor: SAKIYA FUMIO
IPC: B65G49/07
Filed: 2006-06-30
Abstract: Provided are a container transporting apparatus and a container transporting system which can suitably transport containers corresponding to a process speed, arrangement configuration and the like of a processing apparatus. The container transporting system is provided for transporting the container which stores substrates inside, and is provided with a plurality of container transporting apparatuses. The container transporting apparatus is provided with a transporting robot having a lifting means for lifting the container being held and a linearly shifting means; and a placing table for placing at least one container.
Patent KR-20080009165-A (KR)
Title: Process for producing vinylene carbonate
Inventor: LANGER REINHARD
IPC: C07D317/40
Filed: 2006-05-04
Abstract: The present invention relates to the industrial production of vinylene carbonate (VC) by elimination of hydrogen chloride from chloroethylene glycol carbonate (CGC) over solid catalysts in the gas phase, the reaction being carried out over a catalyst bed which is agitated by mixing.
Patent KR-20080017034-A (KR)
Title: Method of finishing pre-polished glass substrate surface
Inventor: OTSUKA KOJI
IPC: C03C15/00
Filed: 2006-06-14
Abstract: The present invention is to provide a method by which the waviness generated in a glass substrate surface during pre-polishing are removed and the glass substrate is finished so as to have a highly flat surface. The present invention relates a method of finishing a pre-polished glass substrate surface, the glass substrate being made of quartz glass containing a dopant and comprising SiO2 as a main component, the finishing method comprising: measuring a concentration distribution of the dopant contained in the glass substrate; and measuring a surface shape of the glass substrate in the pre-polished state, wherein conditions for processing the glass substrate surface are set for each part of the glass substrate based on the measurement results of the concentration distribution of the dopant and the surface shape of the glass substrate.
Patent KR-20090076014-A (KR)
Title: A measuring method of optical interference
Inventor: KIM KOUNG SUK
IPC: G01B9/02
Filed: 2008-01-07
Abstract: An improvement method of a measurement result using an optical interference method is provided to improve the accuracy of the measurement result by objectively determining photosensitivity. An improvement method of a measurement result using an optical interference method comprises: a step of respectively receiving reference light and object light from an interferometer in order to make an image through a CCD camera; a step of comparing the reference light image and the optical sensitivity of a part of the object light(1,2); and a step of performing measuring using the optical interference method, if the optical sensitivity is within a set reference range. If the optical sensitivity is out of the set reference range, the measuring of the reference and object light is repeatedly performed.
Patent KR-20090076159-A (KR)
Title: Inductively coupled plasma reactor having multi rf antenna
Inventor: CHOI DAI KYU
IPC: H05H1/30
Filed: 2008-01-07
Abstract: An inductively coupled plasma reactor with a multiple radio frequency antenna is provided to generates high density plasma with a uniform large area by including the multiple radio frequency antenna with a magnetic core cover. A plasma reactor(10) includes a substrate support(20) where the substrate is loaded and a dielectric window(12). A first radio frequency antenna(30) and a second radio frequency antenna(32) provide the induced electromotive force for generating the inductively coupled plasma to the plasma reactor through a dielectric window. A magnetic core cover(31) covers a first radio frequency antenna. The magnetic flux outlet faces the plasma reactor. The dielectric window has a cylinder structure and comprises the upper body of the plasma reactor. The first and second radio frequency antennas have a cylindrical helical structure installed in a sidewall of the dielectric window.
Patent KR-20090077137-A (KR)
Title: Cleaning agent of silicon wafer
Inventor: KIM IN JUNG
IPC: H01L21/304
Filed: 2008-01-10
Abstract: Wafer cleaning solution is provided, which can remove various kinds of the particles and metallic impurity at the same time by forming the stable oxide film. The wafer cleaning solution is the solution in which the ozonated water or the hydrogen peroxide is mixed in the ammonium chloride solution. The 0.01-30wt.% of ammonium chloride against ultra-pure water melts and the ammonium chloride solution is made. The ozonated water or the hydrogen peroxide is included in the wafer cleaning solution in the concentration of 1-50ppm.