baber/WOPTO huggingface dataset:
Patent TW-200913630-A (TW)
Title: Double talk detection method based on spectral acoustic properties
Inventor: RAHBAR KAMRAN
IPC: H04M1/00
Filed: 2008-05-16
Abstract: A method of detecting double talk condition in hands free communication devices is disclosed. In general, the method in accordance with the teachings of this invention detects double talk conditions based on inherent frequency response differences between the transducers used and acoustical effect on the spectrum of the returned echo signal. An input signal from a far-end talker and an input signal from the output from an echo canceller are received by the detector. K spectral subbands are created for each input signal. From this K subbands q subbands are selected based on inherent frequency differences between the far-end transducer and a near-end transducer. The spectral echo residual power is estimated at each subband. The estimated spectral echo power and the output signal from the echo canceller for a selected subband are compared to a predetermined threshold. Based on this comparison, it is determined whether double talk conditions exist based on the comparison.
Patent TW-200907816-A (TW)
Title: Handling falsely doomed parents of nested transactions
Inventor: MAGRUDER MICHAEL M
IPC: G06F9/52
Filed: 2008-06-19
Abstract: Various technologies and techniques are disclosed for detecting falsely doomed parent transactions of nested children in transactional memory systems. When rolling back nested transactions, a release count is tracked each time that a write lock is released due to rollback for a given nested transaction. For example, a write abort compensation map can be used to track the release count for each nested transaction. The number of times the nested transactions releases a write lock is recorded in their respective write abort compensation map. The release counts can be used during a validation of a parent transaction to determine if a failed optimistic read is really valid. If an aggregated release count for the nested children transactions accounts for the difference in version numbers exactly, then the optimistic read is valid.
Patent TW-200916058-A (TW)
Title: Toothbrush
Inventor: KRESSNER GERHARD
IPC: A61C17/16
Filed: 2008-06-27
Abstract: The invention is directed to an electric toothbrush. In this context, the inven-tion relates, on the one hand, to a toothbrush handpiece having a coupling device for coupling an attachment, in particular a brush attachment, as well as a drive train part, in particular a drive shaft, adapted to be driven by a drive motor for driving the attachment. On the other hand, the invention relates to said attachment which may form in particular a brush attachment having a connecting member which is mount-able on the handpiece neck of the toothbrush handpiece. The toothbrush handpiece includes releasable inhibiting means for inhibiting, blocking and/or decelerating the drive train part. Advantageously, the inhibiting means are released automatically on mounting a brush attachment and are moved to adopt their inhibiting condition on demounting the brush attachment. When the drive train part is inhibited, the drive motor turns itself off automatically.
Patent TW-200915410-A (TW)
Title: Semiconductor wafer manufacturing method
Inventor: TAKAI HIROSHI
IPC: H01L21/304
Filed: 2008-07-18
Abstract: A double-sided polishing machine (1) is provided with a carrier (50) for storing a semiconductor wafer (S), and an upper plate (10) and a lower plate (20) for sandwiching the carrier (50). In a semiconductor wafer manufacturing method, the front and rear surfaces of the semiconductor wafer (S) are polished at the same time. The method includes a polishing step wherein the semiconductor wafer (S) is stored in the carrier (50) by having the thickness of the semiconductor wafer larger than that of the carrier (50) by more than 0[mu]m but not more than 5[mu]m, and the semiconductor wafer is polished by supplying a polishing slurry between the surfaces of the semiconductor wafer (S) and the surfaces of the plates (10, 20). In the polishing step, the machining allowance of the semiconductor wafer is 5[mu]m or less in total on the both surfaces.
Patent TW-200917926-A (TW)
Title: Core member and method of producing the same
Inventor: NAKAGAWA TAKASHI
IPC: H05K3/46
Filed: 2008-08-06
Abstract: The core member constitutes a core substrate of a circuit board. The core member comprises: a carbon fiber-reinforced core section, in which prepregs including carbon fibers are thermocompression-bonded; and copper foils being respectively thermocompression-bonded on the both side faces of the carbon fiber-reinforced core section with prepregs including glass fibers. The pregregs including glass fibers are composed of resin, whose melting temperature range is higher than that of resin composing the pregregs including carbon fibers.
Patent TW-201011996-A (TW)
Title: Electronic device having shock-absorbing pins
Inventor: JAO CHIA-WEI
Filed: 2008-09-02
Abstract: Electronic connector, peripheral device port, electronic element, or non-BGA packaging chip has winding section on its connecting pin for effectively absorbing lateral stress caused by testing or when used, preventing the welding end of the connecting pin from snapping off the board. One end of the connecting pin is electrically connected to the body of the electronic device and the other end is welded to a circuit end of the board by surface mount technology, with the winding section configured between the two ends of the connecting pin. The winding section absorbs the lateral stress and deforms accordingly so that the welding end between the connecting pin and the board remains steadily connected under the lateral stress.
Patent TW-200920828-A (TW)
Title: Polishing slurry for metal and chemical mechanical polishing method
Inventor: YOSHIKAWA MASARU
IPC: C09G1/02
Filed: 2008-09-16
Abstract: The purpose of the present invention provides a polishing slurry for metal and chemical mechanical polishing method by using the said polishing slurry for metal, in which the said polishing slurry for metal could have properties of high polishing speed and low dishing together when the said polishing liquid is used for polishing an abrasive material. The solution of the present application provides a polishing slurry for metal and chemical mechanical polishing method by using the said polishing slurry for metal. The said polishing slurry for metal is characterized in that is used for chemical mechanical polishing in the step of processing semiconductive device, and comprises a compound represented as formula (1): X1-L-X2, an oxidant and an organic acid. (In the formula (1), X1 and X2 represent a heterocylce having at least one nitrogen atom, L represents a divalent linking bond, wherein the said X1 and X2 could be the same or different.)
Patent TW-201012480-A (TW)
Title: Chitosan cancer-inhibition radioactive substance, and its preparation method
Inventor: LUO CAI-YUE
IPC: A61K51/04
Filed: 2008-09-16
Abstract: The present invention relates to a chitosan cancer-inhibition radioactive substance, and its preparation method, wherein the chitosan cancer-inhibition radioactive substance is the SOCTA sequestering agent formed by separately connecting the chitosan and the radioactive nuclides (188Re, Tc-99m, etc.). The steps of the preparation method of chitosan cancer-inhibition radioactive substance includes: synthesis of the SOCTA-Chitosan compound; and synthesis of the compound of M (radioactive nuclide)-SOCTA-Chitosan. The present invention utilizes the properties of the biocompatibility of the chitosan and its coagulation in the alkaline environment of the blood to directly inject the cancer-inhibition radioactive substance of the chitosan into the cancer cell so as to stay in the cancer cell for a long time; thereby achieving sufficient curing effect.
Patent TW-200913236-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: EGUCHI SHINGO
IPC: G02F1/1368
Filed: 2007-09-21
Abstract: An object is to suppress discharge due to static electricity generated by peeling, when an element formation layer including a semiconductor element is peeled from a substrate. Over the substrate, the release layer and the element formation layer are formed. The support base material which can be peeled later is fixed to the upper surface of the element formation layer. The element formation layer is transformed through the support base material, and peeling is generated at an interface between the element formation layer and the release layer. Peeling is performed while the liquid is being supplied so that the element formation layer and the release layer which appear sequentially by peeling are wetted with the liquid such as pure water. Electric charge generated on the surfaces of the element formation layer and the release layer can be diffused by the liquid, and discharge by peeling electrification can be eliminated.
Patent TW-201013601-A (TW)
Title: Phosphoresce color halftone printing, its fabrication and emitting light method
Inventor: HUANG YIH-PING
IPC: G09F13/20
Filed: 2008-09-19
Abstract: This invention relates to a phosphoresce color halftone printing, its fabrication and light emitting method, it is mainly to produce light-emitting ink by mixing phosphoresce material with transparent material; then apply the light-emitting ink on the substrate by using screen printing technology; subsequently print color ink layer on the light-emitting ink by using color halftone screen dot printing. When there is an obvious light source, people will see the pattern reflected from the color halftone screen dots so as to keep the original colorfulness, fineness and delicateness of the color halftone screen dot-printing and have a considerable phosphoresce color pattern effect as well. Moreover, after being stimulated by general light source or heat source, the light source from phosphoresce material will emit light through the transparent color ink so that people can see the full-color pattern or characters when it is placed at dark area.
Patent TW-200926669-A (TW)
Title: Data discard for radio link control in wireless networks
Inventor: MEYLAN ARNAUD
IPC: H04L1/18
Filed: 2008-09-19
Abstract: Systems and methodologies are described that facilitate in-band notification of stale service data units (SUU) in a radio link control (RLC) layer for wireless communications. In particular, where SDUs become stale during protocol data unit (PDU) retransmission, in-bank notifications can be packed in retransmit PDUs for receipt and interpretation by a receiver. The in-band notification can be a special length indicator that specifies discard of an SDU that was previously partially received, and the transmitter of the PDU can save payload by not retransmitting the stale SDU. In this regard, additional channels, mediums, and/or other out-of-bank notifications are not required to specify discard.
Patent TW-201012551-A (TW)
Title: Atomization device having packaging and fastening structures
Inventor: HSIEH SHU-PIN
IPC: B05B17/06
Filed: 2008-09-25
Abstract: The invention discloses an atomization device having package and fastening structures, comprising a piezoelectric driving component, an adhesive, an atomizing plate, a packaging layer, and a fastening seat. One end of the piezoelectric driving component is provided with a groove. The adhesive is filled within the groove. The atomizing plate is disposed in the groove and fastened to the driving component by the adhesive. The packaging layer wraps the piezoelectric driving component. The fastening seat is used for fastening the piezoelectric driving component. The packaging layer is made of a polymer material capable of isolating water vapor, and has insulating effect to avoid short circuit of the piezoelectric driving component. The groove and the adhesive can be used for reinforcing the lamination strength between the piezoelectric driving component and the atomizing plate to prolong the service life of the atomization device. The adhesive can electrically isolate the atomizing plate and the piezoelectric driving component so that the electrochemical action may not be generated between the atomizing plate and liquid.
Patent TW-200918614-A (TW)
Title: Ink for inkjet
Inventor: OKAMOTO MAYUKO
IPC: G02B5/20
Filed: 2008-10-13
Abstract: An objective of the present invention is to provide an ink for inkjet capable of solving problems of white-spot failure and color-mixing failure simultaneously in manufacture of color filter using inkjet method. The present invention provides an ink for inkjet containing silicone surfactant, the content of the silicone surfactant to the surface area of liquid drops during printing satisfying a relationship of 0.2 ≤ A ≤ 5 (A=weight of surfactant of liquid drops during printing (pg/p1)/surface area of liquid drops during printing (10<SP>-4</SP>mm<SP>2</SP>)).
Patent TW-201015790-A (TW)
Title: Electrical connector
Inventor: YEH CHENG-CHI
IPC: H01R33/76
Filed: 2008-10-14
Abstract: The invention is about an electrical connector for carrying a CPU chip, which comprises a bottom shell, an insulating housing mounted on the bottom shell, a plurality of contacts received in the insulating housing, a top shell with one end retained on the bottom shell and another end covering the insulating housing, and a lever. The lever is rotatablely mounted on a non-end portion of the bottom shell and presses the top shell. The electrical connector according to the invention, the main position accepting a force is where the lever mounted, as the lever is mounted on a non-end portion, it will not pull the insulating housing from two end sides, that is able to improve the reliability of the product.
Patent TW-201016447-A (TW)
Title: Method of manufacturing composite structure
Inventor: SHEN SONG-MIN
IPC: B29C70/10
Filed: 2008-10-21
Abstract: This invention provides a method of manufacturing a composite structure, comprising the following steps: (1) providing a main body and forming the same into a blank; (2) providing a flattening layer and covering the same on the main body to flatten the main body; (3) providing a covering layer and covering the same on the flattening layer to form a composite structure prototype; (4) placing the composite structure blank into a mold; and (5) providing pressure and heat to the mold and the composite structure blank, such that the composite structure blank forms the composite structure. Accordingly, the method of manufacturing a composite structure of this invention can be used to manufacture structures with less material, easy to process, having smaller, lighter weight and high strength with low costs.
Patent TW-200924976-A (TW)
Title: Laminated film for optics and manufacturing method thereof
Inventor: NISHIKAWA SUMIO
IPC: C09J7/02
Filed: 2008-10-27
Abstract: To obtain a laminated film having excellent transparency. A support 11 consisted of polyester is biaxially stretched. An adhesion inviting layer 12 is formed on at least one side of the biaxially stretched support 11. The adhesion inviting layer 12 comprises 2 kinds of binders of polyurethane resin having a glass transition temperature of 30 DEG C or more and acrylic resin, and carbodiimide-based crosslinking agent. A weight ratio of polyurethane resin to acrylic resin is 95: 5 to 50: 5. A film thickness of the adhesion inviting layer 12 is 30 nm to 200 nm. The adhesion inviting layer 12 is formed by coating aqueous dope and then drying it. The highest temperature during drying is in a range of 120 DEG C to 170 DEG C. The adhesion inviting layer comprises organic or inorganic particles and a lubricant.
Patent TW-201022886-A (TW)
Title: Structure of computer input device
Inventor: HUNG SHOU-MIN
IPC: G06F1/16
Filed: 2008-12-03
Abstract: A structure of computer input device includes a main body mimic connector. The main body has a containment slot and a functioning circuitry device is provided within the main body. A mimic connection head is provided at one end of the mimic connector, wherein the other end can be movably installed to the containment slot. The mimic connector can be inserted to an electrical connection port corresponded to the computer, so that the main body can be combined with the electrical connection port of computer with an non-electrical connection. Thereby, the computer input device can be conveniently stored on the computer and let the user easily carry it around.
Patent TW-200932114-A (TW)
Title: Pesticidal compound mixtures
Inventor: HUNGENBERG HEIKE
IPC: A01N57/16
Filed: 2008-12-04
Abstract: The present invention relates to novel pesticidal combinations comprising ethiprole as component A and organophosphates as component B, comprised of chlorpyrifos (-methyl/-ethyl), methami dophos, acephate, azamethiphos, azinphos (-methyl, -ethyl), bromophos-ethyl, bromfenvinfos (-methyl), butathiofos, cadusafos, carbophenothion, chlorethoxyfos, chlorfenvinphos, chlormephos, coumaphos, cyanofenphos, cyanophos, chlorfenvinphos, demeton-S-methyl, demeton-S-methylsulphon, dialifos, diazinon, dichlofenthion, dichlorvos/DDVP, dicrotophos, dimethoate, dimethylvinphos, dioxabenzofos, disulfoton, epn, ethion, ethoprophos, etrimfos, famphur, fenamiphos, fenitrothion, fensulfothion, fenthion, flupyrazofos, fonofos, formothion, fosmethilan, fosthiazate, heptenophos, iodofenphos, iprobenfos, isazofos, isofenphos, isopropyl O-salicylate, isoxathion, malathion, mecarbam, methacrifos, methidathion, mevinphos, monocrotophos, naled, omethoate, oxydemeton-methyl, parathion (-methyl/-ethyl), phenthoate, phorate, phosalone, phosmet, phosphamidon, phosphocarb, phoxim, pirimiphos (-methyl/-ethyl), profenofos, propaphos, propetamphos, prothiofos, prothoate, pyraclofos, pyridaphenthion, pyridathion, quinalphos, sebufos, sulfotep, sulprofos, tebupirimfos, temephos, terbufos, tetrachlorvinphos, thiometon, triazophos, triclorfon, vamidothion, that show surprisingly good pesticidal activities.
Patent TW-201021819-A (TW)
Title: Type I topoisomerase inhibitor and uses thereof
Inventor: LIN CHUN-MAO
IPC: A61K36/754
Filed: 2008-12-05
Abstract: The invention relates to the compounds isolated from Evodia rutaecarpa (Juss.), in that has been demonstrated to inhibit topoisomerase I. Evodiamine, an alkaloidal compound is reported the topoisomerase I inhibitory activity. The effect of evodiamine acts by stabilizing the covalent complex between topoisomerase I and DNA, which results in a blockade of DNA replication and transcription.
Patent TW-201024361-A (TW)
Title: Thermoplastic vulcanizate composite and its manufacturing process
Inventor: CHANG CHIN-MING
IPC: C08L23/00
Filed: 2008-12-22
Abstract: This invention releates to thermoplastic vulcanizate composite not only PE and EVA but also POE to improve the resulting TPV's physical properties and tactile quality as TPV produced with only PE and EVA lack tactual character and simply feels like low-grade plastic. By using dynamic cross-linking technology, EVA within the mixture of POE and PE is dynamically cross-linked among itself and then reduced in size using high shear force. The EVA can subsequently be uniformly distributed within the PE and POE matrix by re-melting the intermediate product in extruder, which is used in the production of TPV, the end product is a type of thermal plastic elastomer with increased values as its applications can now be extended into various fields. A few examples of the possible applications would include civil constructions, manufacture of automobile, electronic products and professional sports goods.
Patent TW-201028495-A (TW)
Title: Chemical vapor deposition system
Inventor: Pei shao-kai
IPC: C23C16/455
Filed: 2009-01-16
Abstract: A chemical vapor deposition system includes an air inlet apparatus, an air pump, and a reactor connected with the air inlet apparatus and the air pump. The reactor includes a carrier to carry a substrate. A plurality of spacer plates are arranged between the air inlet apparatus and the air pump of the reactor inside. Each spacer plate defines at least one through hole. The through holes of each two adjacent spacer plates are misaligned.
Patent TW-200948477-A (TW)
Title: High activity metal carbene metathesis catalysts generated using a thermally activated N-heterocyclic carbene precursor
Inventor: GRUBBS ROBERT H
IPC: B01J31/22
Filed: 2002-07-25
Abstract: The invention provides a method for converting a less active or slower to initiate system to a higher activity system so that at the end of a polymerization that most active species is present in the system. The invention generally relates to a process for converting a less active or slower to initiate catalyst system to a higher activity catalyst system wherein the process comprises contacting a protected N-heterocyclic carbene with a metathesis catalyst and an olefin in the presence of energy. One of the benefits of the invention is that the amount of catalyst required is less than or lowered in the presence of the protected N-heterocyclic carbene as compared to the amount of catalyst required in the absence of the protected N-heterocyclic carbene. The protected N-heterocyclic carbene can be unsaturated or saturated. In addition, the invention describes novel ruthenium initiator and methods of making the same.
Patent TW-201033809-A (TW)
Title: Electronic device, electronic system and method for automatically detecting and identifying peripheral device
Inventor: HUNG CHING-CHUNG
IPC: G06F13/10
Filed: 2009-03-03
Abstract: The invention provides a method applied to an electronic device for automatically detecting and identifying a peripheral device. The electronic device comprises a connector having a first pin and a second pin, and connects to the peripheral device via the connector. The method comprises: detecting whether the peripheral device is connected to the connector; reading a first state of the first pin and the second pin when the peripheral device is connected to the connector; setting the voltage level of the first pin at a first voltage level and reading a second state of the first pin and second pin; and identifying the peripheral device based on the first state and the second state. The invention also provides an electronic device and an electronic utilizing the above-mentioned method.
Patent TW-201000443-A (TW)
Title: Method and apparatus for purifying olefin
Inventor: HATA HIROYUKI
IPC: C07C11/06
Filed: 2009-03-06
Abstract: A method of olefin purification which is for purifying a C2-6 olefin contained in a raw material comprising the olefin and a C2-6 paraffin. In an absorption column (1), a first step is conducted in which the raw material is brought into contact with a solution containing silver ions (absorbing solution) at a given temperature and a given pressure to cause the absorbing solution to preferentially absorb the olefin contained in the raw material and, simultaneously with the contact, an unabsorbed gas which was not absorbed by the absorbing solution is discharged. In a stripping column (2), a second step is conducted in which the absorbing solution which has undergone the first step is stripped at a given temperature and a given pressure to remove and recover the gaseous ingredient from the absorbing solution. The absorbing solution is circulated between the first step and the second step, and the first step and the second step are continuously conducted simultaneously.
Patent TW-200945073-A (TW)
Title: Social network powered query refinement and recommendations
Inventor: KORN DAVID S
IPC: G06F17/30
Filed: 2009-03-12
Abstract: Embodiments of the present invention enhance the search experience of a user by looking at the search history of one or more buddies to provide search enhancements to the user. Examples of search enhancements include an annotation or graphic adjacent to a search result indicating the search result has been visited by one of the user's buddies. In another embodiment, the relevance score assigned to a search result is increased if the search result has been visited by a buddy. In another aspect, alternative queries from the buddies' search history may be suggested to the user during the search session.