baber/WOPTO huggingface dataset:
Patent KR-20070067078-A (KR)
Title: Process for production of steroids
Inventor: TAKEHARA JUN
IPC: C07J9/00
Filed: 2005-07-12
Abstract: The invention aims at providing a novel process for the production of steroids. The invention provides a process for the production of 5beta-3,7-dioxocholanoic acid or esters thereof from a starting sterol having double bonds at the 5- and 24-positions, i.e., cholesta-5,7,24-trien-3beta-ol, ergosta -5,7,24(28)-trien-3beta-ol, desmosterol, fucosterol, or ergosta -5,24(28)-dien-3beta-ol via the following four steps, i.e., (I) the step of conducting the oxidation of 3-position hydroxyl and the isomerization of 5-position double bond to the 4-position, (II) the step of forming carboxyl or an ester group thereof at the 24-position by oxidative cleavage of the side chain, (III) the step of introducing an oxygen functional group at the 7-position, and (IV) the step of constructing 5beta-stereostructure by reductive saturation of 4-position double bond.
Patent KR-20070046121-A (KR)
Inventor: RICHTER JENS
IPC: A61B17/58
Filed: 2005-07-18
Abstract: 본 발명은 골 신장기, 바람직하게는 치조골 신장기(alveolar ridge distractor)에 관한 것으로, 상기 골 신장기는 대응하는 골조각에 결합하기에 적합한 크기와 형상으로 형성된 1 및 제2골판과, 상기 제1 및 제2골판과 작동 가능하게 결합된 상호 연결 메카니즘를 포함하고, 이로 인해 작동 스크류의 회전이 상기 제2골판을 상기 제1골판에 대해 이동시킬 수 있다. 상기 골 신장기는 하우징을 더 포함하는데, 상기 하우징은 제1골판과 작동 가능하게 결합된 제1하우징부재와, 제2골판과 작동 가능하게 결합된 제2하우징부재를 갖되, 상기 제2하우징부재는 상기 제1하우징부재에 축회전 가능하게 결합되어 있기 때문에 상기 제1골판에 대한 상기 제2골판의 위치가 변할 수 있다. 또한, 상기 제2하우징부재는 착탈가능한 덮개를 포함하고, 이로 인해 다양한 형상 및 크기로 제공되는 상기 제2골판이 쉽게 분리되거나 교체될 수 있다. 
       
     골 신장기(bone distractor), 치조제 신장기(alveolar ridge distractor), 골판(bone plate), 골조각(bone segment), 하악골(mandible), 상악골(maxilla)
Patent KR-20080016519-A (KR)
Title: Energy store
Inventor: HOEPFL KLAUS
IPC: H01H3/42
Filed: 2006-04-29
Abstract: The invention relates to an energy store for a load tap changer with a longitudinally movable lifting carriage and an also longitudinally movable snap-action carriage which follows the movement of the lifting carriage after being triggered and whose longitudinal movement is converted into a rotary movement of an output shaft that actuates the load tap changer. In order to do so, two rolls which are guided in an especially geometrically designed guide rail are disposed on the snap-action carriage. Only one of the two rolls is positively guided in the guide rail during the first part of each movement of the snap-action carriage while the other roll can be moved freely. The second roll that could previously be moved freely is then positively guided during the second part of the movement while the roll which was previously guided can be moved freely. The roll which was initially guided is positively guided once again during the third part of the movement.
Patent KR-20070056105-A (KR)
Inventor: SHINHAMA KOICHI
IPC: C07D233/92
Filed: 2005-09-27
Abstract: 본 발명은 폭발 등의 위험도가 낮은 안전한 방식의 단순한 조작에 의한, 고수율 및 고순도의 2-클로로-4-니트로이미다졸을 제조 방법을 제공한다.     본 발명은, 화학식 (7)로 표시되는 1-알콕시알킬-2-브로모-4-니트로이미다졸을 염산과 반응시키는 것을 포함하는, 화학식 (1)의 2-클로로-4-니트로이미다졸의 제조 방법을 제공한다 
     
       
     
     [식 중 R 1 은 저급 알킬기를 나타내고 n 은 1 내지 3의 정수임].
Patent KR-20070067121-A (KR)
Title: Refrigerating apparatus
Inventor: SAKITANI KATSUMI
IPC: F25B13/00
Filed: 2005-09-09
Abstract: A refrigerating apparatus, comprising a refrigerant circuit (20) performing a steam compression type refrigerating cycle. A refrigerant in a wet state capable of forming an optimum coefficient of performance according to operating conditions is sucked by a compressor (31). When the operating conditions are changed, the refrigerant sucked by the compressor (31) is controlled in a wet state capable of forming the optimum coefficient of performance according to new operating conditions by adjusting the opening of an expansion valve (23).
Patent KR-20080022074-A (KR)
Title: Rolling line material quality prediction and control apparatus
Inventor: IMANARI HIROYUKI
IPC: B21B37/74
Filed: 2006-07-26
Abstract: A rolling line material prediction and material control apparatus for controlling the material with high accuracy by having a function of simulating the variation course of a process and complementing information to improve the prediction accuracy of a material model. The apparatus has a rolling record information collecting function of collecting rolling record information obtained from a sensor for measuring the state of a hot rolling line and the state of a rolled steel sheet and from the controller for controlling the hot rolling line, process information supplement function for predicting process intermediate information representing the intermediate state of the rolling line not collectable as rolling record information on the basis of the rolling record information, fixed information such as the machine dimensions, and target information such as on the thickness and width of the rolled steel sheet, material prediction function for predicting the material of the rolled steel sheet in synchronism with the progress of the rolling record information and the process intermediate information on the basis of the rolling record information and the process intermediate information, and material control function of making a control so that the predicted material agrees with the target one. ® KIPO & WIPO 2008
Patent KR-20070070233-A (KR)
Title: (2-carboxamido)(3-amino) thiophene compounds
Inventor: BLOXHAM JASON
IPC: A61K45/06
Filed: 2005-10-25
Abstract: Amidoaryl/amidoheteroaryl substituted thiophenes, further substituted with a heteroarylmethylamino group, are useful in the treatment of cancer.
Patent KR-20070073944-A (KR)
Title: Process for manufacturing optical and semiconductor elements
Inventor: OUDERKIRK ANDREW J
IPC: G02B3/00
Filed: 2005-10-11
Abstract: A method for fabricating an array of precisely shaped and located shaped elements utilizes a precisely shaped patterned abrasive to form channels in a workpiece. One or more patterned abrasives contact and abrade along one or more intersecting axes to define the shaped elements. The shaped elements may include optical elements, semiconductor elements, or both.
Patent KR-20070085513-A (KR)
Title: High-silica molecular sieve cha
Inventor: YUEN LUN TEH
IPC: C01B39/48
Filed: 2005-10-25
Abstract: A method is disclosed for synthesizing high-silica molecular sieves having the CHA crystal structure using a structure directing agent comprising a cation derived from 1-adamantamine, 3-quinuclidinol or 2-exo-aminonorbornane. The synthesis is conducted in the absence of fluorine.
Patent KR-20070086712-A (KR)
Title: Flexible sheet steel for can and process for production the same
Inventor: HOTTA EISUKE
IPC: C22C38/00
Filed: 2005-09-16
Abstract: A flexible sheet steel for cans which is excellent in weldability, non-aging properties, and processability and reduced in can height decrease. The sheet steel is characterized by containing 0.0015-0.0050% by mass carbon, 0.1-0.8% by mass manganese, 0.01-0.10% by mass aluminum, 0.0015-0. 0070% by mass nitrogen, niobium in an amount 4-20 times the carbon amount (0.52-2.58 times in terms of atomic ratio to the carbon), and boron in an amount 0.15-0.75 times the nitrogen amount (0.20-0.97 times in terms of atomic ratio to the nitrogen), the remainder comprising iron and unavoidable impurities, and by being produced by the continuous annealing method. It is further characterized by having an average Lankford value rave in the range of 1.3-1.8 and satisfying at least one of the three relationships r00. 3 and that the degree of tempering is in the range of T2 to T3.5.
Patent KR-20070089221-A (KR)
Title: A method of and a device for producing a liquid-solid metal composition
Inventor: WESSEN MAGNUS
IPC: B22D27/20
Filed: 2005-12-09
Abstract: A method of producing a liquid-solid metal composition (8), comprising the steps of charging a vessel (2) with a molten metal or alloy (3), charging the vessel (2) with a solid metal or alloy (6), stirring the molten metal or alloy (3) upon cooling thereof. The amount of solid metal or alloy (6) is chosen such that a substantial amount of solid particles (7) will be formed in the melt (3) due to the enthalpy exchange between the solid metal or alloy (6) and the molten metal or alloy (3), and at least a part of the added solid metal or alloy (6) is melted by the heat transferred to it by the molten metal or alloy (3).
Patent KR-20070086989-A (KR)
Title: Reactor tube apparatus
Inventor: SCHRAUWEN FRANCISCUS JOHANNES
IPC: G21C1/00
Filed: 2005-12-08
Abstract: A reactor tube apparatus for a gas and liquid reactor, particularly for use in a Fischer-Tropsch process is disclosed. The apparatus comprises modified reactor tubes for use with a gas cap. Preferred embodiments of the reactor tubes have a slit or aperture which allows a limited amount of liquid to enter the reactor tube before the liquid level reaches the rim of the reactor tube. Thus liquid enters the reactor tubes more gradually which reduces surges of liquid and provides a more consistent dissipation of heat within the reactor tubes.
Patent KR-20070101860-A (KR)
Title: Hair extension device
Inventor: LADUE MICHELLE
IPC: A41G5/00
Filed: 2006-01-31
Abstract: A hair extension device that allows a user to add supplemental, natural, human hair strands to the natural hair of the user. The hair extension device includes a filament formed into a circular or oval shape to encircle the head. Hair weft lengths are attached to the filament along an arcuate length of the filament. When the device is positioned on the head, the hair strands of the hair weft lengths extend down the sides and back of the user. The natural hair held beneath the filament is pulled up and forward, then backward over the filament, blending together the natural hair of the user and the supplemental hair strands.
Patent KR-20070112371-A (KR)
Title: Metal complex dye mixtures
Inventor: RUCHSER THOMAS
IPC: C09B67/22
Filed: 2006-03-15
Abstract: The invention relates to dye mixtures that contain one or more, e.g. two or three, preferably one or two, dyes of general formula (1) and at least two dyes of general formula (2), wherein Me, M, n, V1 to V 11 are defined as in claim 1. The invention also relates to the production and use thereof for dyeing and printing hydroxy group and carbonamide group-containing materials.
Patent KR-20070100804-A (KR)
Title: Liquid crystal display element
Inventor: NOSE MASAKI
IPC: G02F1/133
Filed: 2005-02-21
Abstract: A liquid crystal display element having at least one set of a combination comprising a pair of substrates provided with a pair of electrodes, at least one of which having translucency, a liquid crystal layer disposed between this pair of substrates and consisting of a liquid crystal composition exhibiting a cholesteric phase, and at least one layer of insulation thin film for insulating this liquid crystal layer from the electrodes, wherein the static capacitance of the insulation film is up to 10VF, the thickness of the liquid crystal layer is in a 2-5Vm range, and the permittivity anisotropy of the liquid crystal composition ranges from 20 to 50. In the liquid crystal display element using a cholesteric liquid crystal characterized by having a semi-permanent display retaining function (memory feature), a clear color display, a high contrast, a high resolution, or the like, any of a lower drive voltage, an expanded operating temperature range, a reduced power consumption, and a wide range of display retaining temperature can be realized.
Patent KR-20070094037-A (KR)
Title: Conveyor device, and article testing unit having the same
Inventor: TAKAHASHI ATSUSHI
IPC: B65G23/44
Filed: 2001-05-10
Abstract: A weighing conveyor having improved weighing accuracy. This weighing conveyor comprises a conveyor device (3) for conveying a weighing subject (X), a load weight detector (5) for detecting the weight of the weighing subject (X) being conveyed on the conveyor device (3), and a casing (7) for storing the load weight detector (5), the load weight detector (5) being connected at its fixed end (5b) to the casing (7) and at its free end (5c) to a support member (120) supporting the conveyor device (3), the support member (120) projecting into the outside from the lower surface of the casing (7).
Patent KR-20070093009-A (KR)
Title: Spindle support and power adjuster assembly for continuously variable transmission and method of manufacturing the same
Inventor: MILLER DONALD C
IPC: B62M11/12
Filed: 2002-04-25
Abstract: A continuously variable transmission (100) having a longitudinal axis, comprising; a plurality of speed adjusters (1), each having a tiltable axis of rotation, and each speed adjuster located radially outward from the longitudinal axis; a drive disk (34) annularly rotatable about the longitudinal axis and contacting a first point on each of the speed adjusters (1) and having a first side facing the speed adjusters and a second side facing away from the speed adjusters; a driven disk (40) annularly rotatable about the longitudinal axis and contacting a second point on each of the speed adjusters; a generally cylindrical support member (18) annularly rotatable about the longitudinal axis and contacting a third point on each of the speed adjusters; a bearing disk (60) annularly rotatable about the longitudinal axis, and adapted to provide rotational force to the disk drive (34), at least two axial force generators, the axial force generators located between the drive disk and the bearing disk, each axial force generator configured to apply a component of an axial force to the drive disk, thereby the contact of the drive disk and the speed adjusters.
Patent KR-20070108224-A (KR)
Title: Process for inhibiting deposition of solids from a gaseous stream obtained from a hydroformylation reaction mixture
Inventor: HAMMOND ROBERT EARL
IPC: B01D53/14
Filed: 2006-02-01
Abstract: The present invention relates to a process for degassing an aqueous solution containing a hydroformylation product and separating a volatile metal species from gaseous stream to inhibit or prevent deposition of a solid material from the gaseous stream. To separate the volatile metal species from the gaseous stream, the gaseous stream is either 1) contacted with a liquid that separates the volatile metal species, or a reaction product thereof, from the gaseous stream; 2) passed through a microfilter having a pore size of 2 mum or less; or 3) contacted with an adsorbent material.
Patent KR-20070103062-A (KR)
Title: Method of manufacturing printed wiring board
Inventor: IWATA YOSHIYUKI
IPC: H05K3/46
Filed: 2006-12-20
Abstract: An efficient and novel method of manufacturing a printed wiring board is provided. The method of manufacturing a printed wiring board (Fig. 1B) includes a step (Fig. 2A) of preparing two sets of cupper coating laminates; a step (Fig. 2B) of sticking the cupper coating laminates together; a step (Figs. 2C-2E) of forming lands on both surfaces of the laminates; steps (Figs. 2F-2L) of forming resin layers on both sides of the laminates, and making holes to form via holes in the resin layers, respectively; a step (Fig. 2M) of further forming resin layers on the laminates, and making holes to form via holes in the resin layers; a step (Fig. 2N) of separating the laminates; and a step (Figs. 2O-2T) of making holes from a stuck surface of separated laminates to form via holes, wherein a direction of via holes (33-1, 33-2) formed in the resin layer is reverse to those (42) formed in the laminates.
Patent KR-20070117640-A (KR)
Title: Expandable surgical access device with mobillity member
Inventor: WOODBURN WILLIAM N SR
IPC: A61B17/34
Filed: 2006-03-03
Abstract: The expandable access device may have an access portion (3) and an expandable portion (5) connected by a mobility member (7) such that the access portion may be translated and/or rotated relative to the expandable portion using a surgical or diagnostic device and/or a finger. The access portion may have a fixed cross-section or be expandable. Tools inserted through a passageway (9) through the device may expand the expandable portion. The device may be inserted towards a surgical site with the expandable portion in the unexpanded condition, and the expandable portion then expanded.
Patent KR-20080008324-A (KR)
Title: Method and apparatus for monitoring plasma conditions in an etching plasma processing facility
Inventor: CHEN ING SHIN
IPC: H01L21/3065
Filed: 2006-03-15
Abstract: A gas sensor and method of gas sensing, e.g., of a type as useful with downstream sensor elements for determining the plasma conditions (e.g., plasma etching end point) in a semiconductor etching facility that utilizes halogen-containing plasma and/or oxygen-containing plasma. Such sensor elements are capable of exhibiting temperature change in the presence of energetic gas species, e.g., fluorine, chlorine, iodine, bromine, oxygen, and derivatives and radicals thereof that are generated by the plasma, and correspondingly generating an output signal indicative of such temperature change for determination of the plasma conditions in the etching plasma processing facility.
Patent KR-20070114212-A (KR)
Title: Air conditioner
Inventor: EGAWA WATARU
IPC: F24F1/0047
Filed: 2006-04-17
Abstract: A ceiling-mounted air conditioner having a casing (10), a ceiling panel (20) provided at the lower end of the casing (10), and a suction grill (22) installed on the ceiling panel (20). To reduce costs, the suction grill (22) of detachable type or open/close type or the suction grill (22) of lifting type can be commonly installed on the ceiling panel (20). To enable this, the ceiling panel (20) is composed of a frame-like ceiling panel body (26), a frame (27) provided on the inner periphery side of the ceiling panel body (26) and on which the suction grill (22) is installed, and an installation mechanism for installing the frame (27) on the ceiling panel body (26).
Patent KR-20070118691-A (KR)
Title: Peripheral sharing usb hub
Inventor: BOHM MARK R
IPC: H04L12/56
Filed: 2006-04-06
Abstract: In various embodiments, devices coupled to upstream ports may enumerate the USB switching hub according to the total number of downstream ports on the USB switching hub. In some embodiments, when a first upstream port is communicating with a first downstream port, status registers coupled to the second upstream port may indicate to the second upstream device that the first downstream port is disconnected. By enumerating the USB switching hub according to the total number of downstream ports, the upstream devices may not have to re-enumerate the hub (and correspondingly each device coupled to the hub) each time a downstream device is switched. In some embodiments, an intelligent port routing switch may delay switching communications for the downstream port if there is an active transfer in progress between a related downstream port and an upstream port.
Patent KR-20080029963-A (KR)
Title: Treatment of inflammatory bowel disease (ibd) with anti-angiogenic compounds
Inventor: MAZAR ANDREW P
IPC: A61K38/08
Filed: 2006-05-12
Abstract: Inhibitors of angiogenesis are disclosed as being useful therapeutics for treating various aspects of inflammatory bowel disease, in particular Crohn's Disease. A method for decreasing the magnitude of intestinal inflammation or inflammatory infiltrate in bowel tissue, a method for lowering systemic or gut-associated levels of a proinflammatory cytokine in a subject, a method for reducing microvessel density in fixed bowel tissue sections and a method for treating an inflammatory bowel disease are disclosed. Preferred agents to achieve the foregoing are pentapeptides that include Pro-His-Ser-Cys-Asn (SEQ ID NO:1) and variants or derivatives thereof.
Patent KR-20070122585-A (KR)
Title: Method and apparatus for representing and searching for an object in an image
Inventor: BOBER MIROSLAW
IPC: G06V10/46
Filed: 2001-07-06
Abstract: A method of representing an object appearing in an image, the method comprising deriving a plurality of view descriptors of the object, each view descriptor corresponding to a different view of the object, and associating the two or more view descriptors, the method comprising indicating for each view descriptor when the respective view corresponds to a view of the object appearing in the image.
Patent KR-20090074659-A (KR)
Title: Method of offering a caption information
Inventor: CHO HYUN IK
IPC: H04N5/60
Filed: 2008-01-02
Abstract: A caption information providing method for converting subtitle information based on text signal into voice signal is provided to satisfy needs of viewers in various forms by converting the subtitle information into voice signal. A controller outputs a broadcasting program received to a channel which is currently selected(302). The controller outputs the sub picture unit of the text signal form through a display unit(304). A user selects a voice mode button equipped on the user selection unit(306). The controller converts into the text signal which is stored in a data a data storing unit(308). The controller outputs the speech signal through a speaker(310).
Patent KR-20090076383-A (KR)
Title: Plasma display panel
Inventor: LEE KWANG WOO
IPC: H01J11/34
Filed: 2008-01-08
Abstract: A plasma display panel is provided to enhance reliability of an aging process by improving at least one structure among a scan electrode and a sustain electrode. A scan electrode and a sustain electrode are arranged on an effective region of a front substrate. A first pad electrode(210) and a second pad electrode(400) are arranged on a pad region. The first pad electrode is connected to the scan electrode. The second pad electrode is not connected to the scan electrode. The first pad electrode and the second pad electrode are exposed to an outer part of a rear substrate. The second pad electrode includes a hole(410). An end of the first pad electrode is highly protruded in comparison with an end of the second pad electrode.
Patent KR-20090077101-A (KR)
Title: Memorry module connector structure with stub for reducing the far-end cross-talk
Inventor: PARK HONG JUNE
IPC: H01L23/12
Filed: 2008-01-10
Abstract: A memory module connector structure with a stub for reducing receiving end crosstalk is provided to vertically connect stubs to channels of connector pins to reduce receiving end crosstalk and reduce jitter due to the receiving end crosstalk. A connector contacts a daughter card on a mother board. The connector has a contact surface formed through the contact. Connector pins comprise connector pin coupling holes and channels. The connector pin coupling holes are formed on the same plane as the connector. The channels electrically connect the mother board with the daughter card. Stubs(711~714,721~724) are connected to the channels of the connector pins. The stubs are perpendicularly arranged to a direction of channels.
Patent KR-20090077310-A (KR)
Title: Duct through which cable is installed
Inventor: SHIN KYEONG SEUK
IPC: H02G9/06
Filed: 2008-01-10
Abstract: A conduit for installing a cable is provided to facilitate installation by forming a main penetration space separately for the cable and an auxiliary penetration space for a passing line. A conduit for installing a cable includes a first conduit(12), a second conduit(14), and a connection path(10a). The first conduit has a main penetration space(12a). The cable passes through the main penetration space. The second conduit is combined in the first conduit to the longitudinal direction. The second conduit has an auxiliary penetration space(14a). The passing line penetrates the auxiliary penetration space. The connection path is formed in the length direction of the first conduit and the second conduit. The connection path connects the main penetration space and the auxiliary penetration space. The connection path is formed by cutting the coupling part of the first conduit and the second conduit.