baber/WOPTO huggingface dataset:
Patent TW-I257428-B (TW)
Title: Continuous heat treatment system for metal and carburization gas-quenching method
Inventor: TANIGUCHI HIROHISA
IPC: C21D1/19
Filed: 2005-03-29
Granted: 2006-07-01
Abstract: The present invention is to provide an isothermally holding chamber for isothermally holding a metallic article therein during heat treatment by using an inert gas instead of a salt bath, and to provide a continuous heat treatment system for metal, which continuously heat-treating the metallic article at high efficiency, by arranging a heating chamber or a gas cooling chamber connected to the isothermally holding chamber in the front or the back thereof. Additional, the present invention is to provide a carburization gas-quenching method which cools a workpiece that has been carburized through heating, held isothermally and quenched through cooling so that the quenching is undergone with low deformation, high quality, and high efficiency, without using a salt bath. The characteristic of the continuous heat treatment system for metal is: having an isothermally holding chamber for isothermally holding a charged heated workpiece in an isothermal gas atmosphere controlled to the transformation temperature of the metal. The heating chamber for heating the workpiece above to a quenching temperature is arranged in the front of the isothermally holding chamber above and the gas cooling chamber for rapidly cooling the workpiece after having been isothermally held to the atmospheric temperature or lower is arranged in the back of the isothermally holding chamber. The carburization gas-quenching method includes charging the carburized workpiece into a gas-cooling furnace capable of isothermally holding the workpiece at a temperature right above a martensite transformation point of the surface of the workpiece, and then gas-quenching it at atmospheric temperature or the lower temperature. The characteristic of the carburization gas-quenching method is: the cooling rate of the gas-cooling furnace is changed to the temperature when the workpiece has been charged and the temperature when it is isothermally held by changing control elements such as a pressure and quantity of a coolant gas and the control of target temperature, so that the period of time for the inside and the surface of the workpiece reaching the martensite transformation point is controlled for minutely controlling the temperature.
Patent TW-I279281-B (TW)
Title: Lead-free solder alloy and preparation thereof
Inventor: HASEGAWA MASAYUKI
IPC: C22C13/02
Filed: 2005-05-18
Granted: 2007-04-21
Abstract: This invention relates to a lead-free solder alloy including 1 to 15 percent by weight of Bi, 0.01 to 2 percent by weight of Sb, 0.001 to 2 percent by weight of Co, and the balance percent of Sn, so as to make the individual amounts of Bi, Sb, Co and Sn summing up to 100% by weight, in which Sb is substantially present as a solid solution with Bi. The alloy is prepared by solidifying a melt obtained by melting Bi together with Sb to give a mother alloy of Bi and Sb, i.e. the solid solution of Bi and Sb, and then solidifying a melt obtained by melting the mother alloy of Bi and Sb together with Sn and Co. The lead-free solder alloy according to the present invention has high tensile strength and low melting temperature. Furthermore, the alloy displays improved performance in practical characteristics such as wettability and thermal shock resistance, and is inexpensive.
Patent TW-I269019-B (TW)
Title: Optical positioning device using different combinations of interlaced photosensitive elements
Inventor: LEHOTY DAVID A
IPC: G06F3/033
Filed: 2005-05-20
Granted: 2006-12-21
Abstract: One embodiment relates to an optical displacement sensor for sensing relative movement between a data input device and a surface by determining displacement of optical features in a succession of frames of the surface. The sensor includes at least a detector, first circuitry, and second circuitry. The detector includes a plurality of photosensitive elements organized in first and second arrays. The first circuitry is configured to combine signals from every M'th element of the first array to generate M group signals, and the second circuitry is configured to combine signals from every M'th element of the second array to generate M' group signals. M and M' are numbers which are different from each other. Other embodiments are also disclosed.
Patent TW-I286537-B (TW)
Title: Barium calcium titanate, production process thereof and capacitor
Inventor: KUROZUMI TADATOSHI
IPC: C04B35/465
Filed: 2005-08-26
Granted: 2007-09-11
Abstract: A barium calcium titanate of the present invention has a remarkable effect that a fine barium calcium titanate powder having excellent dispersibility, reduced impurities and high crystallinity and being solid-dissolved at an arbitrary ratio, and a production process thereof are provided. The barium calcium titanate represented by the compositional formula: (Ba(1-X)CaX)YTiO3 (wherein 0 < X < 0.2 and 0.98 <= Y <= 1.02), which contains 3 mol% or less (including 0 mol%) of an orthorhombic perovskite compound and in which the specific surface area D is from 1 to 100 m<2>/g.
Patent TW-I259589-B (TW)
Title: Pixel matrix and the pixel unit thereof
Inventor: LIN CHE-LI
IPC: H01L29/786
Filed: 2005-09-13
Granted: 2006-08-01
Abstract: A pixel matrix used in a liquid crystal display, comprising a plurality of pixel units. Each pixel unit comprises a storage unit, a first switch and a second switch. The storage unit determines the displayed gray scale of the pixel unit according to a pixel voltage applied to the storage unit. The first switch is coupled among a first data line, a first scan line and the storage unit. The first switch connects or disconnects the first data line and the storage unit in response to the state of the signal on the first scan line. On the other hand, the second switch is coupled among a second data line, a second scan line and the storage unit. The second switch connects or disconnects the second data line and the storage unit in response to the state of the signal on the second scan line.
Patent TW-I282606-B (TW)
Title: Method for packaging optical chip and packaging structure thereof
Inventor: HSU CHAIN-HAU
IPC: H01L23/28
Filed: 2005-12-02
Granted: 2007-06-11
Abstract: A method for packaging an optical chip includes following steps. At first, a substrate comprising at least two first patterns is provided, and several optical chips are disposed on the substrate. Next, a spacer having several apertures and at least two through holes is provided. Then, the substrate is connected to the spacer, and those apertures face to optical chips by respectively aiming the through holes at the first patterns. Afterward, a glass comprising at least two second patterns is provided. Finally, those second patterns are respectively aimed at the through holes, and the glass is connected to the spacer.
Patent TW-I261092-B (TW)
Title: Linear guide way for adjusting the oil supply of a self-lubrication unit
Inventor: CHEN JEN-SHENG
IPC: F16C29/02
Filed: 2005-12-09
Granted: 2006-09-01
Abstract: The present invention relates to a linear guide way for adjusting the oil supply of a self-lubrication unit. A sliding piece and an oil tank are disposed on a sliding track; a lubrication element is installed in the oil tank, and the lubrication element is capable of oozing lubricant to lubricate the sliding track; through the installment of a lubrication element and the fixation by a bolt, the bolt is capable of penetrating the cover of the oil tank, making that the end of each bolt be screwed with an adjustable nut; thus, without dismounting the components of the sliding piece, the tightness of the lubrication element can be adjusted by rotating the nuts, enabling users to easily adjust the discharge of the lubricant.
Patent TW-I284819-B (TW)
Title: Reminding system and method
Inventor: ZHAO LIONEL
IPC: G06F17/30
Filed: 2005-12-15
Granted: 2007-08-01
Abstract: A reminding system and method are disclosed, which are applied in a data processing device having printed circuit board (PCB) design software for making printed circuit patterns on a printed circuit board and equipped with a display unit. The printed circuit board design software provides an operation interface via the display unit for a user to operate, wherein the operation interface comprises a plurality of test sets and a plurality of figures. Whenever the user is operating the operation interface, the reminding system and method firstly utilizes a coordinate range data extraction module to respectively extract text set coordinate range data and figure coordinate range data corresponding to the plurality of text sets and the plurality figures of the operating interface, and stores the text set coordinate range data and the figure coordinate range data into a database. Whenever the user is operating the operation interface, a comparison module would retrieve the text set coordinate range data and the figure coordinate range data extracted by the coordinate range data extraction module from the database, and compares whether there's an overlapping situation occurred among the plurality of text set coordinate ranges of the text set coordinate range data, or the plurality of text set coordinate ranges of the text set coordinate range data and the plurality of figure coordinate ranges of the figure coordinate range data. If so, a display control module would display a text set corresponding to the overlapped text set coordinate range on the display unit of the data processing device by means of a predetermined way, thereby achieving the objective of reminding the user that there's an overlapped text set in the operation interface.
Patent TW-I276773-B (TW)
Title: Line width measuring method
Inventor: NOGAMI MASARU
IPC: G01B11/02
Filed: 2006-01-10
Granted: 2007-03-21
Abstract: A line width measuring method capable of securing constant differences between peaks and bottoms of the brightness is proposed. An object to be measured includes a transparent substrate 21, an opaque pattern 22 formed thereon and a semitransparent film 23 formed on both the transparent substrate and the opaque pattern. When a line width of the semitransparent film is measured by using a line width measuring device for measuring a line width thereof by simultaneously illuminating both sides of the object to be measured with a reflected beam and a transmitted beam, illuminated regions 26 and 27 are respectively defined on the transparent substrate and the opaque pattern so that the illuminated regions are individually illuminated and then the line width of the semitransparent film is measured.
Patent TW-I295972-B (TW)
Title: Fluid ejection assembly
Inventor: LEBRON HECTOR JOSE
IPC: B41J2/16
Filed: 2006-03-28
Granted: 2008-04-21
Abstract: A fluid ejection assembly includes a first layer, and a second layer positioned on a side of the first layer. The second layer has a side adjacent the side of the first layer and includes barriers defining a fluid chamber on the side, a drop ejecting element formed within the fluid chamber, and a thermal conduction path extended between the fluid chamber and the barriers.
Patent TW-I338559-B (TW)
Title: Fan, motor and bearing structure thereof
Inventor: TSAI SHANG MAU
IPC: H05K7/20
Filed: 2007-05-31
Granted: 2011-03-01
Abstract: A fan includes an impeller and a motor. The motor includes a rotor structure and a bearing structure. The motor is used to drive the impeller and the rotor structure has a shaft. The shaft is connected to the impeller. The bearing structure includes an oil-retaining bearing, a base and a sleeve. The oil-retaining bearing is used to dispose the shaft and the base is used to support the oil-retaining bearing. The sleeve includes at least one resisting part and a circular sidewall. The circular sidewall is covered the outside of the oil-retaining bearing. The resisting part is disposed on the top surface of the circular sidewall and extended to the center of the oil-retaining bearing.
Patent TW-I409822-B (TW)
IPC: G11C29/56
Filed: 2008-03-26
Granted: 2013-09-21
Abstract: This invention relates to an angle-containing slideway memory card testing device, comprising a slideway module, a fixing module, a gate module, and a probe module. The slideway module comprises a template unit and a frame; the template is disposed at the frame with a tilted angle, and a plurality of slideways are formed on the upper surface of the template unit, wherein the slideways can be used to slide the memory card. The fixing module comprises a first press board mechanism and a second press board mechanism which are transversely disposed at the template unit in a way that the press board mechanisms are closely neighbored, such that subject memory cards at different positions can be temporarily fixed in the slideways. The probe module is disposed below the template unit and has a plurality of probe units which can contact with the subject memory cards when properly lifted. The gate module is adjacent to the fixing module and allows the tested memory cards to be outputted from the slideways. Therefore, this invention provides an automatic read/write memory card testing device with a small volume, simple structure, high speed and stability and low power consumption.
Patent TW-I376909-B (TW)
Title: Method and apparatus for effectively transmitting control signal by user equipement (ue) in wireless communication system
Inventor: AHN JOON KUI
IPC: H04L1/18
Filed: 2009-03-16
Granted: 2012-11-11
Abstract: A method of performing HARQ performed by a user equipment (UE) is provided. The method includes receiving a bundling indicator which indicates the number of bundled downlink subframes, determining whether at least one bundled downlink subframe is missed by comparing the bundling indicator with the number of detected bundled downlink subframes, generating a representative ACK/NACK signal when no bundled downlink subframe is missed, and transmitting the representative ACK/NACK signal on an uplink channel. Recovery capability is maximized and the packet loss is reduced in such a situation that less number of ACK/NACK signals are fed back than that of downlink packets.
Patent TW-I416978-B (TW)
Title: Handling uplink grant in random access response
Inventor: MONTOJO JUAN
IPC: H04W74/08
Filed: 2009-08-12
Granted: 2013-11-21
Abstract: Methods and apparatuses for wireless communication are provided. In an aspect, an uplink grant is received which includes a resource block assignment. The resource block assignment with a length adjustment is interpreted based on an uplink bandwidth configuration. In another aspect, a length adjustment is determined for an uplink grant. The length adjustment is based on an uplink bandwidth configuration. A resource block assignment is encoded based on the length adjustment, and the uplink grant including the resource block assignment is transmitted.
Patent TW-I404376-B (TW)
Title: Peer-to-peer data relay
Inventor: GLEN VAN DATTA
IPC: G06F15/173
Filed: 2005-03-01
Granted: 2013-08-01
Abstract: Methods and apparatus for relaying data in a peer-to-peer network. In one implementation, a wireless device includes: an antenna; a wireless communication interface connected to said antenna and supporting wireless communication across a wireless connection provided by said antenna; storage supporting storing data; and a controller connected to said wireless interface and to said storage, supporting an application service, a message service, and a relay service for relay messages; wherein said application service provides execution and management of one or more application programs accessible by said controller using application data stored in said storage, said message service provides building messages and processing received messages, and said relay service provides building a new relay message indicating a selected recipient to which the wireless device does not have a direct wireless connection, sending a built new relay message, and sending a received relay message that indicates a recipient other than the wireless device.
Patent TW-I416936-B (TW)
Title: Busy-lamp-field system for remote phone and method for the same
Inventor: LO CHE SHENG
IPC: H04M1/247
Filed: 2010-09-27
Granted: 2013-11-21
Abstract: A busy-lamp-field system (BLF) has a plurality of telephone switchboard system and a XML server connected to each telephone switchboard system via internet. Each telephone switchboard system has a private branch exchange (PBX) and at least one telephone, each telephone connects to the XML server for uploading phone-status periodically via internet. A BLF key on a local telephone is set to accord with a remote phone. The local telephone then fetches phone-status uploading by the remote phone in the XML server periodically, and displays the fetched phone-status on the BLF key thereof. Therefore, a user can monitor the phone-status of the remote phone for calling through the PBX, not limited to extensions under local telephone switchboard system of the local telephone.
Patent GB-2489397-B (GB)
Title: A method of making a semiconductor wafer
Inventor: GUY OWEN J
IPC: B28D5/00
Filed: 2011-03-04
Granted: 2013-08-14
Abstract: In a method of making a semiconductor wafer, the method comprises forming a trench or groove (26, fig. 7) in a single crystal wafer substrate (10); anisotropically etching in the trench (26) to form an elongate notch 28, 30 and using the notch 28, 30 as an initiation site to cleave the substrate '10 along a crystal plane to separate a slim wafer 12. The anisotropic etch can be potassium hydroxide (KOH) or tetramethylammonium hydroxide (TMAH). The trench can be formed by either saw or laser cutting. The plane of cleavage of the wafer runs parallel to the substrate surface, i.e. the surface which received the trench. This method produces thin wafers whose thicknesses can be less than 60 micron.
Patent GB-2489209-B (GB)
Title: Motor vehicle and method of control thereof
Inventor: BUREAU BAPTISTE
IPC: B60K6/48
Filed: 2011-03-15
Granted: 2013-09-04
Abstract: Illustrative example embodiments provide a motor vehicle including an actuator means operable to provide motive power to the vehicle. The vehicle is operable automatically to switch off and subsequently to restart the actuator means during a drivecycle thereby to reduce an amount of time the actuator means is on during a given drivecycle. The vehicle may be placed in an eco-stop condition by driver-operated brake means in which the vehicle is held stationary and the actuator means is off, The vehicle. is operable automatically to perform an eco-start operation in which the actuator means is restarted when the driver signals release of the brake means. When an eco-start is performed the vehicle is arranged automatically to continue to be held stationary by means of the brake means while the actuator means is restarted. If the actuator means fails to restart, the vehicle is arranged automatically to assume a failed start condition in which the vehicle continues to be held stationary.
Patent GR-18194-B (GR)
Title: Μεθοδος δια την παρασκευην νεων δ'' 4 πρεγναδιονων και των ενδιαμεσων ενωσεων τουτων.
Filed: 1957-09-03
Abstract: ία μέθοδος παρασκευής της 16α, 21-δις κατώτερον αλκανουλοξύ-17αυδροξύ-9β,11β-οξειδο-1,4-πρεγκναδιενο-3,20-διόνης, χαρακτηριζομένη εκ της υποβολής μίας 16α,21-δίς κατώτερον αλκανουλοξύ-9α-βρωμο-11β, 17α-διυδροξύ-1, 4-πρεγκναδιενο-3, 20-διόνης είς αντίδρασιν, υπό ανύδρους συνθήκας, με μίαν οξεικήν ένωσιν μετάλλου των αλκαλίων ή εν αλκοξείδιον μετάλλου των αλκαλίων.
Patent GR-34307-B (GR)
Title: Επισωτρον.
IPC: B60C13/00
Filed: 1967-08-03
Abstract: ν δυνάμενον να φουσκωθή πνευματικόν επίσωτρον περιλαμβάνον εν ζεύγος εγκαρσίως απεχόντων δακτυλιοειδών σφαιριδίων και ένα δακτυλιοειδή εκτατόν σκελετόν από υφασματίνας πτυχώσεις, επενδεδυμένας διά ενός ελαστομερικού, φερούσας φορτίον, μετά μιας περιφερειακής περιοχής γλυφής κυλίσεως (πέλματος) και αντιθέτους περιοχάς πλευρικού τοιχώματος μεταξύ της ρηθείσης περιοχής γλυφής κυλίσεως και εκάστου σφαιριδίου, τουλάχιστον μιας περιοχής πλευρικού τοιχώματος εχούσης μίαν εύκαμπτον πτυχήν μονίμως διευθετημένην εις την περιοχήν του πλευρικού τοιχώματος, της πτυχής εκτεινομένης περιφερειακώς του σκελετού κατά εν συνεχές κανάλιον επανεισαγωγής ανοικτόνεις την εξωτερικήν επιφάνειαν του πλευρικού τοιχώματος εις την ξεφουσκωμένην κατάστασιν του επισώτρου και κατάλληλον διά να ξεδιπλωθή ούτως ώστε να είναι δυνατόν το επίσωτρον να αναλάβη μίαν περισσότερον τοροειδή (δακτυλιοειδή) μορφήν (σχήμα) όταν φουσκωθή το επίσωτρον τούτο και μίαν σειράν αυλακώσεων εις το πλευρικόν τοίχωμα περιεχουσών την ρηθείσαν πτυχήν ώστε να καταστή το ρηθέν πλευρικόν τοίχωμα πλέον ελαστικόν προς την συνεπτυγμένην θέσιν του.
Patent GR-34840-B (GR)
Title: Μεθοδος δια την παρασκευην της 4 - μεθυλο - 1 - (5 - νιτροφουρφουρυλιδενοαμινο) - 2 - ιμιδαζολιδινονης.
IPC: C07D405/12
Filed: 1967-12-18
Abstract: ένωσις 4-μεθυλ-1-(5-νιτροφουρφουρυλιδενοαμινο)-2-ιμιδαζολιδινόνη του τύπου:
[*]
Patent GR-75726-B (GR)
Inventor: HODAKOWSKI LEONARD E
IPC: C07F9/24
Filed: 1981-07-13
Abstract: Novel phosphorous esters of cyanohydrins which exhibit outstanding pesticidal activity. A method of controlling pests by subjecting the pests to a pesticidally active amount of a compound of this invention is also covered. The esters have the general formula: <CHEM>  wherein X is O or S; R and R1 are the same or different and are independently hydrogen, lower alkyl (C1-C15), whereby C3-C15 can be branched or unbranched, and wherein the alkyl chain can be substituted or unsubstituted with alkylthio, alkoxy, or one or more halo; cycloalkyl (C3-C8), alkenyl, phenyl, benzyl, pyridinyl, pyrimidinyl, furanyl, pyranyl, naphthalene, thiophene, all of which may be optionally substituted with one or more halogen, nitro, cyano, allyloxy, trihalomethyl, alkyl, alkylthio, alkoxy, or aryloxy, aryloxy alkyl, which can be further substituted with alkoxy, halogen, alkyl, or trihalomethyl groups; taken together R and R1 may form a 5 or 6 membered carbocyclic ring. R2 and R3 can be the same or different and are independently:  a) alkyl (C1-C10),  b) alkylthio (C1-C8),  c) haloalkyl (C1-C8), d) alkoxy (C1-C8) with the proviso that R2 and R3 may not be alkoxy at the same time,  e) alkyl or dialkyl amino (C1-C8), f) phenyl or benzyl which can be optionally substituted with one or more nitro, cyano, halogen, trihalomethyl, alkyl, alkoxy alkylthio or aryloxy,  g) thioaromatic radicals, and h) oxyaromatic radicals. i
Patent GR-75073-B (GR)
Inventor: BOBERG MICHAEL DR
IPC: C07D499/46
Filed: 1981-10-05
Abstract: beta -Lactam antibiotics of the formula   <IMAGE>   in which A is a hydrogen atom, an optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl group, a substituted or unsubstituted phenyl ring, a polycyclic aromatic ring or an optionally substituted heterocyclic 5-membered or 6-membered ring with 1 to 4 hetero-atoms, Y is <IMAGE>  X is a sulphur or oxygen atom, T is an organic radical, and Z is a hydrogen atom or a C1 to C6 alkoxy group, or an ester or salt thereof.
Patent GR-77937-B (GR)
Inventor: CONNOR DAVID THOMAS
IPC: C07D491/052
Filed: 1983-02-22
Abstract: Antichofinergic 3-[2-(mono- and dialkylamino)-propyl]-1,2,3,4-tetrahydro-5H-[1]benzopyrano [3,4-c]-pyridin-5-ones, useful for treating bronchospastic diseases in mammals, are disclosed. Also disclosed are processes for preparing the compounds, and pharmaceutical compositions containing them. The novel compounds have the following formula:where X is a lower alkyl radial, Y is hydrogen or a lower alkyl, and R', R<sup>2</sup> and R<sup>3</sup> are, separately, hydrogen atoms or substituents.A process for preparing the intermediate which is required to prepare the unsubstituted benzopyrano-[3,4-c]pyridin-5- ones of the present invention is also disclosed