baber/WOPTO huggingface dataset:
Patent TW-I283442-B (TW)
Title: Method for selective etching
Inventor: WAGNER GERALD
IPC: H01L21/306
Filed: 2005-08-26
Granted: 2007-07-01
Abstract: Disclosed is a method of selective etching a first material on a substrate with a high selectivity towards a second material by flowing a liquid etchant across a substrate surface at a flow sufficient fast to generate a minimum mean velocity v parallel to the substrate's surface, wherein said first material is selected from a group comprising materials with semiconducting properties based on at least two different chemical elements.
Patent TW-I270021-B (TW)
Title: Portable supervision device
Inventor: HSU MING-CHUAN
IPC: G08B29/00
Filed: 2005-08-29
Granted: 2007-01-01
Abstract: A portable supervision device, which is connected to an optical disc manufacturing device, includes a first receiving module, a memory module, and an interface module. In this case, the first receiving module continually receives a first operation information outputted from the optical disc manufacturing device in a time period. The memory module continually records the first operation information received by the first receiving module. The interface module displays the first operation information at one time point and the history change of the first operation information in the time period according to the recorded contents in the memory module.
Patent TW-I390083-B (TW)
Inventor: OHTA YOSHIRO
IPC: C25B11/04
Filed: 2005-09-08
Granted: 2013-03-21
Abstract: Provided is an electrode for electrolysis with excellent corrosion resistance and durability which can be used sustainably in the production of a high-purity quaternary ammonium hydroxide by the electrolysis of a quaternary ammonium inorganic acid salt in an electrolytic cell partitioned by a cation exchange membrane on a commercial scale with reduced electric power consumption at low cost. The electrode for electrolysis is useful for the production of a quaternary ammonium hydroxide by the electrolysis of a quaternary ammonium inorganic acid salt in an electrolytic cell partitioned by a cation exchange membrane and comprises an electrode base material of an electrically conductive metal, an electrode active layer containing an electrode active material covering the electrode base material, and an intermediate layer of a mixed oxide of an oxide of at least one kind of metal selected from In, Ir, Ta, Ti, Ru, and Nb and an oxide of Sn disposed between the electrode base material and the electrode active layer.
Patent TW-I278059-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: OGURA TAKASHI
IPC: H01L21/71
Filed: 2005-09-12
Granted: 2007-04-01
Abstract: This invention provides a manufacturing method of semiconductor device, attempting to solve the problems of manufacturing cost in the conventional manufacturing method of semiconductor device, which occurred because the use of sacrifice oxidation film in forming the element having different thickness of gate oxidation film. In the present invention, a silicon oxidation film (11) is piled over the epitaxial layer (5) of the area where a high-pressure resistance MOS transistor is formed. Afterwards, a silicon oxidation film (12) corresponding the film thickness of the gate oxidation film of low-pressure resistance MOS transistor is piled on the upper surface of the epitaxial layer (5). Then, the film thickness of the silicon oxidation film (12) above the high-pressure resistance MOS transistor is adjusted by etching, and a P-type diffusion film (24, 25) is formed by ion implant method. By means of the manufacturing method, the element with gate oxidation film having different film thickness can be manufactured at low cost.
Patent TW-I291383-B (TW)
Title: Intermittent transmission device for formation machine of self drilling screw
Inventor: TZENG SHENG-JUNG
IPC: B21J13/08
Filed: 2005-11-17
Granted: 2007-12-21
Abstract: An intermittent transmission device for a formation machine of self drilling screws controls a rotating plate of a clamping device for intermittent movement so that the rotating plate intermittently brings the screws into cold forging for many times in the formation device. It is mainly provided with an active gear driven by a drive. An idler having more teeth and provided with a guide is driven by the active gear. A passive gear with a latch groove is driven by the idler. The passive gear is provided with a detent having an engaging member. The detent member is connected to a passive shaft which drives the rotating plate of the clamping device to operate. By the guide of the idler directly guiding the engaging member of the detent upwardly and disengaging with from the latch groove, the passive shaft is intermittently driven so as to control the rotating plate of the clamping device for intermittent movement for cold forging. After the guide disengages from the engaging member, the passive shaft is driven by the detent and rotates with the passive gear synchronous so as to control the rotating plate to replace screw material. Such a device is simplified and easily to be manufactured and assembled, and thus the cost could be greatly reduced. Utility of each element is ensured.
Patent TW-I267582-B (TW)
Title: Improvement of a miniature air pump
Inventor: WU SHU-MU
IPC: F04B33/00
Filed: 2005-11-24
Granted: 2006-12-01
Abstract: The invention is about the improvement of a miniature air pump. This pump comprises a handle, a handle body, and a head. Two locators are on the inner wall of the top and bottom ends of the handle. Those two locators can be designed as a threaded or snapping type. The handle body has a leverage rod, an ejector block, a moving block, and a block. A threaded or snapping portion in the block is to match the two locators of the handle. This block can be joined to those two locators by options to achieve either commencement or termination of usage. The pumping initiates through the displacement of leverage rod against the handle body. When pumping is finished, one just returns the handle body back to the handle. This pump is designed to be lightweight and will save the storage space. It will meet the needs of consumer and adapt well to the industry.
Patent TW-I271812-B (TW)
Title: Method for fabricating a probing pad of an integrated circuit chip
Inventor: LAN CHIEN-MING
Filed: 2005-12-16
Granted: 2007-01-21
Abstract: A method for fabricating a probing pad is disclosed. A substrate having thereon a base layer is provided. An inlaid metal wiring is formed in the base layer. The inlaid metal wiring and the base layer is covered with a passivation dielectric film. A portion of the passivation dielectric film is then etched away to form a reinforcement pattern on the inlaid metal wiring. The reinforcement pattern has inter-space that exposes a portion of the underlying inlaid metal wiring. A conductive pad is formed over the reinforcement pattern and the passivation dielectric film. The conductive pad fills the inter-space of the reinforcement pattern.
Patent TW-I279071-B (TW)
Title: Fan system and control device thereof
Inventor: LIN MING-YEN
IPC: H02P1/16
Filed: 2006-01-03
Granted: 2007-04-11
Abstract: A control device of a fan system receives a starting voltage and an alarm signal. The fan system has at least one fan. The control device includes a starting control unit and a driving unit. The starting control unit generates a starting control signal when receiving the starting voltage, and stops sending the starting control signal after a predetermined period. The starting control unit generates the starting control signal when receiving the starting voltage and the alarm signal. The driving unit is respectively electrically connected with the starting control unit and the fan, and receives the starting control signal to control the rotation speed of the fan in accordance with the starting control signal.
Patent TW-I308799-B (TW)
Title: Tft substrate and method of fabricating the same
Inventor: FU JIAN JHONG
IPC: H01L29/786
Filed: 2006-03-17
Granted: 2009-04-11
Abstract: An exemplary method for fabricating a TFT array substrate includes providing an insulating substrate (201); coating a gate metal layer (202) on the substrate; forming a plurality of gate electrodes (212) using a first photo-mask process; forming a gate insulating layer (203), a semiconducting layer (205), and a source/drain metal layer (206) on the substrate having the gate electrodes; forming a plurality of source electrodes (217) and a plurality of drain electrodes (218) using a second photo-mask process; forming a passivation material layer (209) and a photo resist layer on the gate insulating layer, the source electrodes and the drain electrodes; forming a passivation layer (219) and the photo resist pattern (234) using a third photo-mask process; forming a transparent conductive metal layer (204) on the photo resist pattern, the drain electrode and the gate insulating layer; and forming a pixel electrode (214) through removing the photo resist pattern.
Patent TW-I404055-B (TW)
Inventor: JUNJI OHKI
IPC: G11B33/08
Filed: 2006-07-06
Granted: 2013-08-01
Abstract: Obtained is a viscous fluid-filled damper which makes it easy to determine whether or not a shaft or the like protruding from a supporting body side or a supported body side has been sufficiently inserted therein and which can be easily mounted on a supporting body or a supported body, and a mounting structure thereof. In the viscous fluid-filled damper, a shaft mounting portion (32) of the viscous fluid-filled damper (31) for damping vibrations between the supporting body and the supported body is provided with a shaft receiving hole (32a) for receiving the shaft, and a window hole intersecting the shaft receiving hole (32a) and having a hole port opening to a lateral surface of the shaft mounting portion (32). Therefore, it is easy to determine whether or not the shaft has been inserted correctly, and a large force for retaining the shaft is ensured.
Patent TW-I275658-B (TW)
Title: Method of improving surface frame resistance of a substrate
Inventor: YEH SHU-LING
IPC: C08J7/12
Filed: 2006-09-13
Granted: 2007-03-11
Abstract: A method of improving surface frame resistance of a substrate is provided. A substrate is provided. An atmosphere plasma process is performed on the surface of the substrate to form an inorganic film layer on the surface of the substrate, wherein a process gas of the atmosphere plasma process includes a frame resistance precursor, a carrier gas and an ignition gas. In particular, the frame resistance precursor is selected from a siloxane compound, an inorganic alkoxide and a combination thereof, the siloxane compound having a formula of Si(OCnH2(n+1))4, n=1 to 5, and the inorganic alkoxide having a formula of A(OCmH2m+1)4, wherein A represents Sn, Ti, Zr, Ce and m=2.
Patent TW-I353182-B (TW)
Title: Picture decoding method and picture decoding appar
Inventor: KADONO SHINYA
IPC: H04N7/26
Filed: 2003-09-16
Granted: 2011-11-21
Abstract: The picture coding apparatus (300) includes a motion vector estimation unit (302) that select one of methods for deriving a motion vector of a block to be motion-compensated, depending on a motion vector of a block located in a corner of a decoded macroblock among a group of blocks that compose the decoded macroblock corresponding to the current macroblock to be coded and determines the motion vector derived by the selected method for derivation to be a candidate of the motion vector of the current macroblock to be coded and a motion compensation unit (303) that generates a predictive image of the block to be motion-compensated based on the estimated motion vector. <IMAGE>
Patent TW-I495759-B (TW)
Title: Solution and process to treat surfaces of copper alloys in order to improve the adhesion between the metal surface and the bonded polymeric material
Inventor: WUNDERLICH CHRISTIAN
IPC: C23C22/83
Filed: 2007-01-10
Granted: 2015-08-11
Abstract: The invention concerns processes and solutions for the treatment of copper alloy surfaces, which are subsequently to be firmly bonded to polymeric material. The solution is used, in particular for firmly bonding lead frames to encapsulating molding compounds (polymeric material). The solution contains an oxidant, at least one acid, at least one adhesion-enhancing compound characterized in that the solution additionally contains fluoride ions in an amount of at least 100 mg per litre and chloride ions in an amount of 5 to 40 mg per litre.  The solution is particularly useful for treatment of copper alloy surfaces, containing alloying elements selected from the group consisting of Si, Ni, Fe, Zr, P, Sn and Zn.
Patent TW-I339572-B (TW)
Inventor: MISHIMA YOSHITAKA
IPC: A61F13/15
Filed: 2007-04-02
Granted: 2011-04-01
Abstract: A wearing article with bodily waste receiving structure that exhibits a high opening ratio and is easily deformed in accordance with the movement of the wearer, being capable of reducing the sticking of bodily waste to the skin of the wearer. There is provided bodily waste absorbing wearing article (10) partitioned into, in the longitudinal direction (Y), anterior waist region (20), posterior waste region (22) and, positioned therebetween, crotch region (21), comprising liquid absorbing structure (7) composed of inside face sheet (11), outside face sheet (12) and, interposed therebetween, liquid absorbing core (13), wherein along at least the surface of the inside sheet (11) of the crotch region (21), there is disposed bodily waste receiving structure (1) furnished with multiple flow channels (2) each surrounded by flexible thin dividing wall (3), and wherein the flow channels (2) pass through the bodily waste receiving structure (1) in the direction of the thickness thereof.
Patent TW-I427315-B (TW)
Title: Method and system for assisted satellite signal based positioning, and associated apparatus and computer program product
Inventor: SYRJARINNE JARI
IPC: G01S19/05
Filed: 2007-09-19
Granted: 2014-02-21
Abstract: A set of parameters for a plurality of satellites belonging to at least two different satellite systems is assembled. Further, a definition of a data structure is provided, the data structure including at least one section for parameters for a plurality of satellites belonging to at least two different satellite systems.
Patent TW-I403552-B (TW)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device
Inventor: ITOH SHINGO
IPC: C08K3/34
Filed: 2007-10-05
Granted: 2013-08-01
Abstract: An epoxy resin composition for encapsulating a semiconductor element and a semiconductor device manufactured using the epoxy resin composition are provided. The epoxy resin composition includes epoxy resin, a curing agent, at least one kind of an inorganic filler selected from the group consisting of silicates such as talc and calcined clay, oxides such as silica and fused silica, and hydroxides such as aluminum hydroxide and magnesium hydroxide, and a pH buffer agent having a pH buffer area of pH 4 to 8. Further, the semiconductor device is manufactured by encapsulating at least one semiconductor element with a cured product of the above epoxy resin composition. Such a semiconductor device can have excellent moisture resistance.
Patent TW-I406772-B (TW)
Title: Method of forming connection between electrode and actuator in an inkjet nozzle assembly,printhead integrated circuit, and pagewidth inkjet printhead
Inventor: MCAVOY GREGORY JOHN
IPC: B41J2/05
Filed: 2007-10-09
Granted: 2013-09-01
Abstract: A printhead integrated circuit comprises a substrate (1) having a plurality of inkjet nozzles assemblies (100) formed on a surface of the substrate. The substrate has drive circuitry for supplying power to the nozzle assemblies. Each nozzle assembly comprises: nozzle chamber (5) for containing ink, the nozzle chamber having a nozzle opening defined therein (13) and a wall of insulating material (4) defining a sidewall of the nozzle chamber; an actuator (10) for ejecting ink through the nozzle opening; a pair of electrodes (2) positioned at the surface of the substrate; and a pair of connector posts (8) electrically connecting a respective eledrode (2) to the actuator (10). Each connector post extends linearly from a respective electrode (2) to the actuator (10), and each connector post fills a via defined in the sidewall (4) of the nozzle chamber (5).
Patent TW-I404572-B (TW)
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/00
Filed: 2008-02-13
Granted: 2013-08-11
Abstract: [PROBLEMS] Provided are a leaked liquid detection device in which liquid leaked from a discharge unit is prevented from dropping on an object of application and that can detect even a leakage of a small amount of liquid, and a liquid material application device. [MEANS FOR SOLVING PROBLEMS] The leaked liquid detection mechanism can be installed on an application device for applying a liquid material on a workpiece while moving both the workpiece, which is placed on a table, and a discharge unit relative to each other. The leaked liquid detection mechanism is constructed from a receiving tray having an opening provided at a position facing a discharge opening of the discharge unit, and from a leaked liquid detection device for detecting leaked liquid contained in the receiving tray. The leaked liquid detection mechanism is placed directly under the discharge unit. The liquid material application device has such a leaked liquid detection mechanism.
Patent TW-I409710-B (TW)
IPC: G06Q20/00
Filed: 2008-05-07
Granted: 2013-09-21
Abstract: This invention provides a value-storing method with secure identification certificate and an system thereof. A central servo system obtains an identification certificate and then a servo system obtains a service account. The servo system links the identification certificate and the service account and sends the identification certificate and a company code to the central servo system. A read device reads the identification certificate and sends it to a terminal selling device. The terminal selling device sends the identification certificate, money amount information, and an identification code of the terminal selling device to the central servo system. The central servo system compares the identification certificate sent by the terminal selling device with the identification certificate sent by the servo system; when the two the identification certificates are determined to be identical, the central servo system marks the identification certificate as valid and therefore generates a transaction record according to the identification certificate and the money amount information and then sends the transaction record to the servo system.
Patent TW-I412613-B (TW)
IPC: C23C14/24
Filed: 2009-11-11
Granted: 2013-10-21
Abstract: The invention relates to a local vacuum electroplating method of a workpiece. The method mainly includes covering a shielding film on the area except the area to be electroplated, so as to isolate the electroplating the area from generating an electroplating status. Therefore, only the selected electroplating area will generate the electroplating status, and an independent electroplating process can be carried on the electroplating area so as to fulfill the effect of "local vacuum electroplating".
Patent TW-I406053-B (TW)
Inventor: KOSHIO SATORU
IPC: G02F1/1335
Filed: 2009-12-25
Granted: 2013-08-21
Abstract: Disclosed is a method and apparatus for manufacturing a liquid crystal display device and method enabling the tact time to be shortened without inviting any detection failure during panel examination by reducing the variation of the oriented state of the liquid crystal caused when polarizing sheets are attached to the front and back surfaces of a liquid crystal cell (4) and by implementing a later examining step (S7) without adverse influence of the variation of the oriented state of the liquid crystal in cases where a liquid crystal display panel (Y) is fabricated by attaching the polarizing sheets to the front and back surfaces of the liquid crystal cell (4) and the liquid crystal display panel is optically examined. The method for manufacturing the liquid crystal display device includes a stacking step of stacking polarizing sheets of the same or different configurations on the front and back surfaces of the liquid crystal cell in which a liquid crystal layer is interposed between a first substrate (41) and a second substrate (42) and thereby fabricating the liquid crystal display panel and the examining step of optically examining the liquid crystal display panel. The method is characterized in that the stacking step includes a first-polarizing sheet attaching sub-step (S3a) of attaching a first polarizing sheet to the first substrate such that the potential lowers less after charged than that of the second substrate does and a second polarizing sheet attaching sub-step (S3b) of attaching a second polarizing sheet to the second substrate such that the potential lowers more after charged than that of the first substrate does after the first-polarizing sheet attaching sub-step.
Patent TW-I409852-B (TW)
Title: Method for fabricating fine patterns of semiconductor device utilizing self-aligned double patterning
Inventor: SHIH TAH TE
IPC: H01L21/027
Filed: 2009-12-31
Granted: 2013-09-21
Abstract: A method for making a semiconductor device includes forming a first mask pattern on a device layer, forming a second mask pattern on the first mask pattern, etching the device layer not covered by the first and second mask patterns to thereby form a first trench, trimming the first mask pattern to form an intermediate mask pattern, depositing a material layer to fill the first trench, polishing the material layer to expose a top surface of the intermediate mask pattern, removing the intermediate mask pattern to form an opening, etching the device layer through the opening to thereby form a second trench.
Patent TW-I411757-B (TW)
Title: Heat transfer element for a rotary regenerative heat exchanger
Inventor: SEEBALD JAMES D
IPC: F28F3/08
Filed: 2010-08-18
Granted: 2013-10-11
Abstract: A rotary regenerative heat exchanger [1] employs heat transfer elements [100] shaped to include notches [150], which provide spacing between adjacent elements [100], and undulations (corrugations) [165,185] in the sections between the notches 150. The elements [100] described herein include undulations [165,185] that differ in height and/or width. These impart turbulence in the air or flue gas flowing between the elements [100] to improve heat transfer.
Patent GR-13930-B (GR)
Title: Ανασκαφεις εδαφους ρυμουλκουμενοι υπο ελκυστηρων ιδια δια γεωργικους σκοπους.
Inventor: FEY JOSEPH
Filed: 1952-02-20
Abstract: νασκαφεύς εδάφους ρυμουλκούμενος υπό ελκυστήρων, ιδία διά γεωργικούς σκοπούς, χαρακτηριζόμενος υφ' ενός σωληνοειδούς βραχίονος προεκβολής (Ι) προς έδρασιν του άξονος μεταδόσεως κινήσεως (3) και του κυλίνδρου ανασκαφής (2), ο οποίος διά του προσθίουαυτού άκρου έχει διαρθρωθή μετά του ελκυστήρος - επί το σκοπιμότερον επί της ράβδου έλξεως αυτού - ώστε να είνε ευκόλου αποζεύξεως και μεταβλητής κατευθύνσεως προς όλας τας πλευράς, ενός αρθρωτού άξονος κινήσεως (3) μετά δύο καρδανικών αρθρώσεων (ΙΙ, 13) υποκειμένου εις ζεύξιν μετά άξονος μεταδόσεως (15) του ελκυστήρος, ο οποίος αρθρωτός άξων διέρχεται διά του σημείου αρθρώσεως, των δε δύο καρδανικών αρθρώσεων λαμβανουσών τηλεσκοπικήν μορφήν μεταξύ των δύο τούτων αρθρώσεων, και εκ μιας διατάξεως στηρίξεως επί του εδάφους (18, 19), φερομένης όπισθεν του κυλίνδρου ανασκαφής (2) και εδραζομένης επί του βραχίονος προεκβολής (Ι), η οποία προς τον σκοπόν ρυθμίσεως του ύψους του κυλίνδρου ανασκαφής (2) επί του βραχίονος προεκβολής (Ι), υπόκειται εις μεταβολήν κατευθύνσεως μέσω ατράκτου (24) ή παρομοίων.