baber/WOPTO huggingface dataset:
Patent TW-200825036-A (TW)
Title: Method and apparatus for producing propylene
Inventor: ITO HIROFUMI
IPC: C07C11/06
Filed: 2007-08-23
Abstract: A method for producing propylene including: transferring a feed gas including dimethyl ether and/or methanol and C4 and/or C5 olefins into a reactor, and reacting the feed gas in the presence of a catalyst, the feed gas prior to transferring into the reactor having a (supplied C4 and/or C5 olefins)/(supplied dimethyl ether and methanol) ratio of 0.25 to 7.5, in terms of the molar ratio based on the number of carbon atoms, and the feed gas being contacted with the catalyst at 350 DEG C to 600 DEG C; and an apparatus for producing propylene including: a hydrogenation reactor in which alkynes and/or dienes contained in C4 and/or C5 hydrocarbons is partially hydrogenated to be converted into an olefin having one double bond; a reactor in which C4 and/or C5 hydrocarbons is reacted with dimethyl ether and/or methanol in the presence of a catalyst; and a separator for separating propylene from the reaction product.
Patent TW-200911321-A (TW)
Title: Elliptical exerciser
Inventor: CHUANG JIN-CHEN
IPC: A63B22/12
Filed: 2007-09-12
Abstract: An exercise device includes two cranks rotatably coupled to an upright support of a base, two handles pivotally coupled to the upright support, and two foot supports each having a front portion pivotally coupled to the pivot rod of the cranks with a link and a rear portion pivotally coupled to the rear portion of the base, and the lower portions of the handles are pivotally coupled to the foot supports to allow the moving stroke of the foot supports to be controlled by the handles. The handles may be pivotally coupled to the cranks with levers. A foot pedal may be pivotally supported on each of the foot supports and pivotally coupled to the handles.
Patent TW-200838898-A (TW)
Title: Process for producing polyester with metal phosphonic acid complex catalysts
Inventor: ANDREWS STEPHEN MARK
IPC: C08G63/82
Filed: 2007-09-17
Abstract: Disclosed is a method for the preparation of a polyester, which method comprises in a first step, reacting a dicarboxylic acid or a C1-C4 dicarboxylic diester with a diol at a suitable temperature and pressure to effect esterification or transesterification to prepare a precondensate and in a second step, reacting the precondensate to effect polycondensation at a suitable temperature and pressure to prepare a high molecular weight polyester, where a metal phosphonic acid complex compound of the formula is employed in the first step, in the second step or in both the first and second steps as a reaction catalyst; and wherein n is 0, 1, 2, 3, 4, 5 or 6; p is an integer from 1 to 30;M is a metal selected from the group consisting of Li, Na, K, Cs, Be, Ca, Mg, Sr, Ba, Al, Sb, Cd, Mn, Fe, Co, Ni, Cu and Zn; v is the valency of the metal M and is 1, 2 or 3; q is an integer from 1 to 20 where q=2p/v; and R1 is hydrogen, straight or branched chain alkyl of 1 to 36 carbon atoms, straight or branched chain alkenyl of 1 to 36 carbon atoms, cycloalkyl of 5 to 8 carbon atoms or aryl of 6 to 10 carbon atoms; or is said alkyl, alkenyl, cycloalkyl or aryl substituted by one to four hydroxyl, halogen, straight or branched chain alkoxy of 1 to 8 carbon atoms, straight or branched chain alkyl of 1 to 8 carbon atoms or amino groups.
Patent TW-200915838-A (TW)
Title: Scanning device and method thereof
Inventor: WANG CHIH-YI
IPC: H04N1/047
Filed: 2007-09-17
Abstract: A scanning device and a method thereof are provided. The scanning device includes a scanning platform and a light engine. The scanning platform is for placing an object. The scanning platform has a scanning original point. The light engine includes a carrying base, a detecting module, and an image-capturing element. The detecting module is disposed on the carrying base. When the light engine is located at a sensing position, the detecting module is located corresponding the scanning origin point for detecting the object. The image-capturing element is disposed in the carrying base and is for capturing the image of the object.
Patent TW-200831274-A (TW)
Title: A device for intermittently forming films and a method of forming films
Inventor: MINOURA KIYOSHI
IPC: B29L11/00
Filed: 2007-09-26
Abstract: This invention provides a device for intermittently forming films and a method of forming films, for releasing films in roll-shape from a surface of a mold which is installed onto the press device without damaging the quality of film transfer face or the surface of the mold, and then rapidly providing films to be transferred. The device for intermittently forming films is at least provided with a mold having a surface on which minute unevenness is formed, a press device for pressing films onto the surface of the mode, a tranport device for transporting the films, and a mold release device for releasing the films from the surface of the mode, wherein the mold release device is at least provided with stripping rolls for stripping the films, a stripping roll driver for rotating and driving the stripping rolls, auxiliary rolls which sandwich film passing paths and are approximately parallel with the stripping rolls, a means for moving auxiliary rolls for moving the auxiliary rolls in periphery of the stripping rolls so as to pressing the films to the stripping rolls, and leading guides which is moved parallel with the mold surface in the periphery of the mold surface in the condition of retaining relative position relationship of that the stripping rolls and the auxiliary rolls are wrapped around the films.
Patent TW-200833245-A (TW)
Title: Pesticidal combinations
Inventor: COCHRAN ALEX
IPC: A01P5/00
Filed: 2007-09-27
Abstract: A method of controlling or preventing nematode and/or pathogenic damage in a plant propagation material, a plant, and/or plant organs that grow at a later point in time, which comprises applying on the plant, part of the plant, or the surrounding area thereof, a pesticidal combination comprising, for example, at least two active ingredient components optionally together with one or more customary formulation auxiliaries, wherein component (I) is one or more nematicide(s) and component (II) is one or more plant activator(s), in any desired sequence or simultaneously. Furthermore, the invention relates to a method of controlling or preventing nematode and/or pathogenic damage in a plant propagation material, a plant, and/or plant organs that grow at a later point in time, which comprises applying on the plant, part of the plant, or the surrounding area thereof, a pesticidal combination comprising two or more nematicides optionally together with one or more customary formulation auxiliaries, in any desired sequence or simultaneously.
Patent TW-200821401-A (TW)
Title: Cu-Mn alloy sputtering target and semiconductor wiring
Inventor: IRUMATA SHUICHI
IPC: C22F1/08
Filed: 2007-10-01
Abstract: This invention provides a Cu-Mn alloy sputtering target characterized by comprising 0.05 to 20% by weight of Mn and not more than 500 ppm by weight in total of Be, B, Mg, Al, Si, Ca, Ba, La, and Ce with the balance consisting of Cu and unavoidable impurities. There is also provided a copper alloy wiring for a semiconductor, wherein a self-diffusion suppression function can be imparted to the copper alloy wiring for a semiconductor per se to effectively prevent contamination of a part around the wiring by the diffusion of active Cu. Further, in the copper alloy wiring for a semiconductor, for example, electromigration (EM) resistance and corrosion resistance have been improved, a barrier layer can be arbitrarily and easily formed, and, further, the film forming step of a copper alloy wiring for a semiconductor can be simplified. A sputtering target for the formation of the wiring, and a method for forming a copper alloy wiring for a semiconductor are also provided.
Patent TW-200830376-A (TW)
Title: Electronic device with integrated micromechanical contacts and cooling system
Inventor: HOBBS ERIC D
IPC: H01L21/205
Filed: 2007-10-09
Abstract: An electronic device can comprise a semiconductor die on which can be formed a micromechanical system. The micromechanical system can comprise a plurality of electrically conductive elongate, contact structures, which can be disposed on input and/or output terminals of the semiconductor die. The micromechanical system can also comprise a cooling structure disposed on the semiconductor die.
Patent TW-200823451-A (TW)
Title: Micropattern observation device and micropattern correction device using the same
Inventor: YAMANAKA AKIHIRO
IPC: G01N21/956
Filed: 2007-10-23
Abstract: The invention provides a micropattern correction device capable of providing an observed image, without irregularities. In this micropattern correction device, a glass surface plate 9 is divided into two sub-glass surface plates 10 and 11 movably disposed horizontally. When a lifter pin hole 22 of the sub glass surface plate 11 exists under an observation position P, the sub-glass surface plate 11 is moved to separate the lifter pin hole 22 from the observation position P. Thus, irregularities of the observation image, resulting from the lifter pin hole 22, can be eliminated.
Patent TW-200917953-A (TW)
Title: High volume dripping hoses
Inventor: OUYOUNG KUANG-BAO
IPC: A01G25/02
Filed: 2007-10-25
Abstract: A dripping hose having a center hose (12) and one or more segments of corrugated outer hose (10), with each segment of corrugated outer hose (10) enclosing a metering section of center hose (12). Each metering section of center hose (12) has a number of longitudinally and evenly spaced metering holes (18), or comprised a segment of porous soaker hose (28). The outer hose (10) has drain holes (16) on the underside crests of its corrugations. The dripping hose distributes high volume dripping streams uniformly along its length.
Patent TW-200830185-A (TW)
Title: Virtual deletion in merged file system directories
Inventor: HAVENS JEFFREY L
IPC: G06F9/46
Filed: 2007-10-30
Abstract: An element of a file system is virtually deleted by creating a deletion marker for the element. Two or more separate physical file system directories are presented as one merged (virtual) file system directory to a process running in a silo. The operating system provides the merged view of the file system directories by monitoring file system requests made by processes in silos on a computer or computer system and filtering out those elements associated with deletion markers. Special processing is invoked in response to detecting certain types of file system access requests, including: enumeration, open, create, rename or delete.
Patent TW-200921243-A (TW)
Title: Projection device
Inventor: SUN MING-CHIH
IPC: G03B21/14
Filed: 2007-11-02
Abstract: The present invention relates to a projection device. The projection device includes, along a light path thereof, a lamp device, a light modulating device, a projector lens assembly and a lamp cover set around the projector lens. The lamp cover includes a body portion and a pattern portion. Light emitted from the lamp device is modulated by the light modulating device and projected by the projector lens assembly to form pictures. When the projection device works, if the projector lens is covered by the lamp cover, light emitted from the lamp device is modulated by the light modulating device and projected by the projector lens assembly to form pictures corresponding to the pattern portion. The projection device can project pictures corresponding to the pattern portion when the projector lens is covered by the lamp cover, so that the pictures can remind user of turning off the projector device, therefore damage to the lamp cover and the projector lens can be avoided.
Patent TW-200921066-A (TW)
Title: Detecting device for heat pipes
Inventor: LIU TAY-JIAN
IPC: G01K17/10
Filed: 2007-11-02
Abstract: A detecting device for heat pipes includes a heating assembly, a cooling assembly and a supporting member. The heating assembly includes an immovable portion and a movable portion. At least one of the immovable and movable portions has a heat generating component. A first receiving portion is defined between the immovable and movable portions of the heating assembly, receiving an evaporation section of the heat pipe therein. At least a temperature sensor is disposed in the first receiving portion, detecting the temperature of the evaporation section of the heat pipe. The cooling assembly includes an immovable portion and a movable portion. At least one of the immovable and movable portions has a cooling component. A second receiving portion is defined between the immovable and movable portions of the cooling assembly, receiving a condenser section of the heat pipe therein. At least a temperature sensor is disposed in the second receiving portion, detecting the temperature of the condenser section of the heat pipe. The supporting member includes an orientation substrate and two supporting bases which respectively support the heating and cooling assemblies. The supporting bases are slidably disposed on the orientation substrate so that positions between the heating and cooling assemblies can be regulated.
Patent TW-200926539-A (TW)
Title: Portable electronic apparatus, power detection terminal and power detection method
Inventor: SHEN YU-CHENG
Filed: 2007-12-14
Abstract: A power detection terminal can be connected with each of plural power output terminals respectively to receive different power levels. Each of the power output terminals has a first insulation element, and the first insulation elements have different lengths respectively. The power detection terminal includes a first electrode, a second electrode and a power detection element. The first electrode is disposed inside the power detection terminal. The second electrode is disposed outside the power detection terminal. The power detection element is disposed between the first electrode and the second electrode. When the power detection terminal is connected with any of the power output terminals, the power level provided by the power output terminal is determined according to a connection state of the power detection element and the first insulation element.
Patent TW-200848518-A (TW)
Title: Method and installation for the production of steel
Inventor: KLEINSCHMIDT GUIDO
IPC: C21C5/06
Filed: 2007-12-24
Abstract: 2. 1. The invention concerns a method for producing steel and for recovering slag with a high content of additional elements, such as vanadium, in a two-stage process, where liquid pig iron is first converted at low temperature to a high-grade slag, which is then further processed separately after tapping, while the pig iron is fed to at least one other converter, in which converter or converters it is converted to steel at a higher temperature. The goal is to produce a high-grade slag and to shorten the steel production process. 2. 2. The objective of the invention with respect to a method is achieved by subjecting the metallic intermediate product tapped from the first converter to a heating and/or holding phase before it is charged into the second converter.
Patent TW-200929803-A (TW)
Title: Dynamic mechanism
Inventor: CHEN GUO-LIANG
IPC: H02K15/02
Filed: 2007-12-26
Abstract: A dynamic mechanism of the present invention comprises a shell, a plurality of first driving element, a positioning disc, a plurality of second driving element, and a rotary element A plurality of first magnet are mounted on the inside wall of the shell with intervals. The rotary element is mounted on the inside of the shell. At least one sliding groove is mounted on the first driving element with intervals. A positioning element is connected with the sliding groove. A plurality of second magnet which is relative to the first magnets is mounted on the two end of the first driving element. The positioning disc is placed at the inside of the shell, the first driving element are mounted on the positioning disc with intervals, the positioning element is fixed on the positioning disc, the end of the second driving element is placed between the two first driving element, and the other end of the second driving elements are connected with the rotary element. Whereby, the dynamic mechanism of the present invention has some advantages, such as small body, electricity saving and higher output power.
Patent TW-200928183-A (TW)
Title: LED lamp device and control system thereof
Inventor: CHEN MING-KANG
IPC: H05B37/02
Filed: 2007-12-31
Abstract: An LED lamp device is disclosed, which comprises: a lamp shade body and a light-emitting illumination unit. The lamp shade body includes plural accommodation parts and plural spacer grids. The light-emitting illumination unit includes plural LED modules. Each LED module of the light-emitting illumination unit is contained in each accommodation part of the lamp shade body, so that the LED module can be conveniently applied in a general lamp illumination. In addition, the LED lamp control system also comprises a control unit to control the light-emitting illumination unit in addition to the lamp shade body and the light-emitting illumination unit. The control unit can adjust the degree of light-emitting of each LED module, so that the LED module can be adjusted to the proper light-emitting brightness with users' different requirements, thereby achieving different degrees of illumination.
Patent TW-200842512-A (TW)
Title: Stage device, exposure apparatus and device manufacturing method
Inventor: SHIBATA YUGO
IPC: G03B27/58
Filed: 2008-01-08
Abstract: A device includes a stage, a force applying unit configured to apply a magnetically repulsive force to the stage, the force applying unit including a first magnet provided at the stage, and a second magnet provided at an end of a movement stroke of the stage so as to face the first magnet, a driving unit configured to drive the stage within the movement stroke, a magnetic-flux reinforcement unit configured to reinforce magnetic flux of the second magnet, and a magnetic shield configured to shield the magnetic flux of the second magnet.
Patent TW-200931168-A (TW)
Title: A mask structure having fisheye lens structure
Inventor: Xie jing-wen
IPC: G03F1/14
Filed: 2008-01-15
Abstract: A mask structure having fisheye lens structure is provided, including a transparent substrate, a photo-resist material layer and a fisheye lens structure. The transparent substrate has a surface and a bottom, where the surface of the substrate has a plurality of concave curved surfaces; the concave curved surfaces are used as concave fisheye lens for forming the fisheye lens structure. The fisheye lens structure may also be composed of a plurality of convex fisheye lenses attached individually on each of the concave curved surfaces on the surface of the substrate. The photo-resist material layer is formed on the bottom of the transparent substrate. The photo-resistant material layer has a plurality of light source passable areas which correspond to the concave curved surfaces in one-to-one manner so that the propagation direction of light beam from light source will be changed after the light source emits and passes through the fisheye lens.
Patent TW-200843553-A (TW)
Title: Method for manufacturing patterned vapor-deposited film
Inventor: KAWAMURA YUKINORI
IPC: H05B33/10
Filed: 2008-01-16
Abstract: A method for manufacturing a vapor-deposited film having a high-resolution pattern, without using a metal mask that makes it difficult to realize high resolution or an expensive laser scanning device. A patterned vapor-deposited film is manufactured by a method including the steps of preparing a deposition panel containing a substrate, a plurality of heating elements, and a deposition material layer formed on the plurality of heating elements, the deposition material layer forming the outermost surface; disposing the deposition panel and a device substrate so that the deposition material layer faces the device substrate; and causing at least some of the plurality of heating elements to generate heat, selectively evaporating the deposition material layer that is positioned on the heating elements that have generated heat, and vapor depositing on a surface of the device substrate to form a vapor-deposited film.
Patent TW-200848382-A (TW)
Title: Sintering of fused silica to produce shaped bodies comprising crystalline SiO2
Inventor: BORENS MANFRED
IPC: C04B35/14
Filed: 2008-01-22
Abstract: For simple and rapid production of a shaped body comprising fused silica and a shaped body which leads to virtually no contamination of a melt in contact with the shaped body even at high temperatures, the invention provides a process comprising the steps: (a) provision of fused silica in the form of essentially amorphous SiO2 grains of which not more than 5% have a diameter greater than 15 mm, (b) addition of water to the fused silica grains to produce a slip, (c) casting of the slip into a mould which comprises a hollow body having the inverse shape of the shaped body to be produced, (d) drying of the slip to give an intermediate body, (e) sintering of the intermediate body at a sintering temperature at which at least part of the fused silica is transformed from the amorphous modification into a crystalline modification, (f) cooling of the sintered shaped body to a temperature below 300 DEG C, so that a microstructure containing crystalline SiO2 is formed, and also a shaped body which comprises at least 99.0 mol% of SiO2.
Patent TW-200933025-A (TW)
Title: Power generation device driven by ocean waves
Inventor: Lin zuo-dong
IPC: F03B13/12
Filed: 2008-01-23
Abstract: This invention relates to a power generation device driven by ocean waves. The power generation device comprises a body, a rail frame, a chain support frame and a power unit. A distal end of the rail frame is provided with a pusher. A link is arranged in front of the pusher. The chain support frame is arranged above the body. Each of two ends of the chain support frame is provided with a passive gear. The passive gears are driven by each other through a chain. The link of the pusher is fixed on the chain. The passive gear is provided at center with a rotary shaft having a one-way bearing and engaged with a gear of a transmission rod through a gear. The transmission rod is connected to the power unit. The pusher is actuated by ocean wave so that the chain is driven forwardly by the link, and the passive gears and the rotary shafts are rotated by the chain. Hence, the transmission rod is driven by the gears of the rotary shafts so that the power unit is driven for power generation.
Patent TW-200933110-A (TW)
Title: Coolant recycle system
Inventor: HSU JUNG-CHIH
IPC: F25D23/00
Filed: 2008-01-29
Abstract: A coolant recycle system includes a chiller and a coolant recycle unit. The chiller includes a tank, a compressor, a condenser and an expansion valve. The tank includes an evaporator, an outlet and an inlet. The evaporator, the compressor, the condenser and the expansion valve are connected in order to form a refrigerant loop. The coolant recycle unit includes an unfiltered container, a water-dehydrating device and a filtered container. The unfiltered container is connected to the outlet and the filtered container is connected to the inlet.
Patent TW-200847715-A (TW)
Title: Method and system of providing IP-based packet communications in a utility network
Inventor: VASWANI RAJ
IPC: H04L45/28
Filed: 2008-02-01
Abstract: One example embodiment provides a method and system where a node in a utility network registers with one or more access point devices associated with one or more local area utility networks. The utility node generates a unique network address using a network address prefix of a network address associated with the access point device. The utility node registers with a DNS server. Messages sent to the utility node are routed through the access point corresponding to the received prefix used to generate the unique network address for the utility node. The network address for the utility node and access point may be IPv6 addresses and the network address prefix may be an IPv6 prefix, or may be an IPv4 address.