baber/WOPTO huggingface dataset:
Patent TW-500626-B (TW)
Title: Filtration apparatus
Inventor: OCHI MASAO
IPC: B01D29/11
Filed: 2001-11-28
Granted: 2002-09-01
Abstract: There is provided a filtration apparatus superior in durability dispensing with an O ring otherwise employed to attach a bowl. The apparatus includes a housing head (10), a housing bowl (11) detachably attached to the housing head and surrounding a cartridge filter (1) circumferentially to define a channel wall, and clamping means (12) exerting force to press the housing head and bowl against each other to clamp the head and bowl together. The housing head has a portion facing the housing bowl and having a sealing portion. The housing bowl has a sealing portion (31, 41) providing a seal (33, 34) when the clamping means exerts force to allow the sealing portion of the bowl to abut directly against the sealing portion (32, 42) of the head.
Patent TW-533415-B (TW)
Title: Circuit arrangement for nondestructive, self-standardizing reading for MRAM memory cells
Inventor: KOWARIK OSKAR
IPC: G11C11/16
Filed: 2001-11-28
Granted: 2003-05-21
Abstract: The invention relates to a circuit arrangement for nondestructive, self-standardizing reading from MRAM memory cells, in which the read currents (Icell (0, 1)) of a memory cell are standardized by means of currents which are obtained at a voltage at which the magnitude of the currents is independent of the cell content.
Patent TW-541846-B (TW)
Title: Resistive heaters and uses thereof
Inventor: ABBOTT RICHARD C
IPC: H05B3/20
Filed: 2001-11-29
Granted: 2003-07-11
Abstract: The present invention features a metallic resistive heater and uses thereof. The resistive heater includes a metallic component that is electrically conductive (i.e., has low resistivity) and an oxide, nitride, carbide, and/or boride derivative of the metallic component that is electrically insulating (i.e., has high resistivity). The resistivity is controlled in part by controlling the amount of oxide, nitride, carbide, and boride formation during the deposition of the metallic component and the derivative.
Patent TW-I257142-B (TW)
Title: Gallium nitride materials and methods
Inventor: WEEKS T WARREN JR
IPC: H01L33/00
Filed: 2001-12-11
Granted: 2006-06-21
Abstract: The invention provides semiconductor materials including a gallium nitride material layer formed on a silicon substrate and methods to form the semiconductor materials. The semiconductor materials include a transition layer formed between the silicon substrate and the gallium nitride material layer. The transition layer is compositionally-graded to lower stresses in the gallium nitride material layer which can result from differences in thermal expansion rates between the gallium nitride material and the substrate. The lowering of stresses in the gallium nitride material layer reduces the tendency of cracks to form. Thus, the invention enables the production of semiconductor materials including gallium nitride material layers having few or no cracks. The semiconductor materials may be used in a number of microelectronic and optical applications.
Patent TW-541818-B (TW)
Title: Telephone transfer method
Inventor: TUNG CHUNG-CHIH
IPC: H04M1/00
Filed: 2001-12-31
Granted: 2003-07-11
Abstract: A telephone transfer method is applied in internet constituted by server end and multiple receiving/calling ends. It comprises the following procedures: First of all, when the said server end receives a voice packet, go through one user's code in the said voice packet to compare with a lookup table in search of matching item; subsequently follow a e-mail address recorded in the said matching items to transfer the said voice packet to the said e-mail address for conversation.
Patent TW-529179-B (TW)
Title: Gallium nitride material including thermally conductive regions
Inventor: BORGES RICARDO M
IPC: H01L33/48
Filed: 2002-02-22
Granted: 2003-04-21
Abstract: The invention includes providing gallium nitride materials including thermally conductive regions and methods to form such materials. The gallium nitride materials may be used to form semiconductor devices. The thermally conductive regions may include heat spreading layers and heat sinks. Heat spreading layers distribute heat generated during device operation over relatively large areas to prevent excessive localized heating. Heat sinks typically are formed at either the backside or topside of the device and facilitate heat dissipation to the environment. It may be preferable for devices to include a heat spreading layer which is connected to a heat sink at the backside of the device. A variety of semiconductor devices may utilize features of the invention including devices on silicon substrates and devices which generate large amounts of heat such as power transistors.
Patent TW-581707-B (TW)
Title: Rotating toy with directional vector control
Inventor: DAVIS STEVEN
IPC: A63H27/04
Filed: 2002-03-26
Granted: 2004-04-01
Abstract: The rotating toy in accordance with the present invention includes a hub having an outer portion rotatably connected to an inner portion. At least three rods extending outwardly from the hub to connect to an outer ring. A motor operably connected to a propeller is further disposed on each rob between the hub and the outer ring. In addition the rods are positioned such that each is offset by the same predetermined angle. When operating, the propellers spin in a first direction exerting a reaction torque in the opposite direction causing the outer portion to rotate in the opposite direction. The inner portion includes a plurality of legs with vanes that protruded outwardly such that the downward moving air is deflected causing the inner portion not to rotate. A tether attached to a control box and the rotating toy communicates a drive voltage to each motor. The control box further includes a means for determining the orientation of the motors at a specified point of reference thereby permitting a user to change the direction of the rotating toy in reference to person operating the toy.
Patent TW-591516-B (TW)
Title: Interactive media authoring without access to original source material
Inventor: OETZEL KENNETH G
IPC: G11B20/00
Filed: 2002-04-26
Granted: 2004-06-11
Abstract: The present invention relates to improvements in the generation of an authoring file, readable by an authoring program of a DVD-Video or other interaction video media, that defines the playback structure of the content residing in a given disc's ""authored content zone"" and also defines the location of the assets that make up the disc's ""presentation data"". The improvements allow generation of an authoring file that references assets that are within the authored content zone of the medium. This allows the authoring ""project"" from which the final DVD-Video disc image was created to be reopened in a compatible authoring program - and to be modified by such a program - without reference to any of the original source materials.
Patent TW-577007-B (TW)
Title: Instantaneous card issuing system and method
Inventor: YOU WEN-JANG
Filed: 2002-05-31
Granted: 2004-02-21
Abstract: The invention discloses an instantaneous card issuing system and method, which forward application information of card (banking card or other card) filled out by applicant to host computer through network, further use computer software in host computer to instantaneously approve the application information of applicant and to generate card (banking card or other card) issuing message. The card (banking card or other card) approval message will go through network to transmit to one card maker where applicant fills out application information so as to produce the applied card (banking card or other card) of applicant. In comparison with conventional card issuing system, using the instantaneous card issuing system of the invention allows applicant to acquire card (banking card or other card) immediately, significantly saving the wait time of applicant for card issuing and avoiding the frequency in personally getting to card issuing unit repeatedly. It is greatly beneficial to enhancement of customer satisfaction, working efficiency and working cost deduction.
Patent TW-560022-B (TW)
Title: Method for the calibration of a wire bonder
Inventor: MAYER MICHAEL
IPC: B23K20/10
Filed: 2002-06-07
Granted: 2003-11-01
Abstract: A wire bonder has a capillary (10) clamped to a horn. An ultrasonic transducer applies ultrasonics to the horn whereby the ultrasonic transducer is controlled by a parameter P. For calibration of the parameter P, a pizoresistive sensor (1) integrated into a semiconductor chip is used. The capillary (10) is lowered onto the semiconductor chip and a bond force is applied to it. Afterwards, a value P1 of the parameter P is applied to the ultrasonic transducer and the output signal of the sensor (1) is stored as the reference value URef as soon as the transient reaction is concluded. The bond force is selected great enough so that the capillary (10) does not slide back and forth. The wire bonder, for example after changing the capillary, is then recalibrated in that a correction factor gamma is analogously determined so that the amplitude of the sensor signal assumes the value URef when the ultrasonic transducer is operated with the value P2=gamma*P1.
Patent TW-I231474-B (TW)
Title: Magnetic disk device
Inventor: NAKANO ASAO
IPC: G11B19/20
Filed: 2002-06-10
Granted: 2005-04-21
Abstract: A magnetic disk drive includes a base constituting at least a face included in an enclosure; a shaft secured to the base; a rotor which rotates around the shaft as a rotary axis; a stator for rotating the rotor; and a magnetic disk secured to the rotor; wherein the stator is disposed on a face facing the base. This improves durability of the magnetic disk drive.
Patent TW-I254540-B (TW)
Title: Personalized data replication for wireless devices using filters
Inventor: SHI SHEPHERD S B
IPC: B60N2/23
Filed: 2002-07-04
Granted: 2006-05-01
Abstract: A system and method is provided to enable mobile computing devices such as personal digital assistants (""PDAs""), web-enabled telephones and laptop computers to maximize their communication bandwidth during data transfers and synchronization with applications and data on a remote data storage on a server. User configurable data filters are defined by a user of the mobile computing device that enable the user to select specific information to be transmitted and stored on the mobile computing device. Data filters can also be created and maintained by a system administrator on the server. The system administrator can create a portfolio of filters for one or more users using a web-based graphical user interface.
Patent TW-I225218-B (TW)
Title: Decoding method for decoding instructions in an executing package
Inventor: KU SHAN-CHYUN
IPC: G06F9/45
Filed: 2002-08-29
Granted: 2004-12-11
Abstract: A method for decoding instructions in an execution package with a processor includes using an assembler to assemble instructions into different execution packages. Each instruction has an identification segment and an instruction segment. The method also includes using the assembler to reorder the instructions by separating identification segments from instruction segments, grouping all identification segments of the execution package together, and grouping all instruction segments of the execution package together. The method uses the processor to decode identification segments of the instructions at the same time, and adds a length of each identification segment together to calculate a total length of the execution package.
Patent TW-591255-B (TW)
Title: Device and method for coupling optical fiber and optical component
Inventor: KILIAN ARND
IPC: G02B6/42
Filed: 2002-09-12
Granted: 2004-06-11
Abstract: The disclosure relates to encapsulated optical fiber end-coupled devices. An optical assembly may include a fiber holder and a cap with an optical component mounted to its underside. The optical component may be aligned with a fiber passing between a substrate and a second section of the fiber holder to allow optical signals to be coupled between the optical component and the fiber. Techniques for assembling the fiber holder and the cap may facilitate the formation of hermetic seals to provide a protective environment for the optical component.
Patent TW-I226228-B (TW)
Title: Automatic shampoo machine
Inventor: MATSUNAGA HIDEAKI
IPC: A45D19/14
Filed: 2002-09-27
Granted: 2005-01-11
Abstract: The present invention relates to an automatic shampoo machine used in beauty salons, etc., which has been improved on in order for an operator to efficiently perform additional manual hair washing for finishing shampoo operation, etc. A hand-held shower head 18 to be operated by an operator standing behind a shampoo bowl 13 and a valve for hand-held shower head 47 are arranged in the shampoo bowl 13. The shampoo bowl is provided with a hood 14 for covering the upper portion of the shampoo bowl 13 in a manner that it is free to open and close and an opening/closing unit 102 for opening/closing and moving the hood 14. The opening/closing unit 102 guides the hood 14 to a closed position, a first open position and a second open position. In the rear of the shampoo bowl 13, the hood 14 can move to a first position where it is raised and to the second position where it is positioned at the left side of the shampoo bowl 13. When the hood 14 is in the second position, the rear of the shampoo bowl 13 is open, and thereby the operator can perform the operation from the rear of the bowl 13 without being disturbed by the hood 14.
Patent TW-I238729-B (TW)
Title: Filtering face mask that uses an exhalation valve that has a multilayered flexible flap
Inventor: MARTIN PHILIP GENE
IPC: F16K15/16
Filed: 2002-10-31
Granted: 2005-09-01
Abstract: A filtering face mask that includes a mask body and an exhalation valve. The mask body is adapted to fit at least over the nose and mouth of a wearer to create an interior gas space when worn, and the exhalation valve is in fluid communication with the interior gas space. The exhalation valve comprises a valve seat that has a seal surface and an orifice through which an exhale flow stream may pass to leave the interior gas space. A flexible flap is mounted to the valve seat such that the flap makes contact with the seal surface when the valve is in its closed position and such that the flap can flex away from the seal surface during an exhalation to allow exhaled air to pass through the orifice to ultimately enter an exterior gas space. The flexible flap has at least first and second juxtaposed layers where at least one of the layers is stiffer or has a different elastic modulus than the other layer.
Patent TW-I285682-B (TW)
Title: Surface-treated metal sheet and surface-treating agent
Inventor: UMINO SHIGERU
IPC: C09D163/10
Filed: 2002-11-14
Granted: 2007-08-21
Abstract: A surface-treated metal sheet characterized by comprising a metal sheet and formed on at least one side thereof an organic coating film comprising an epoxy resin, a glycoluril resin, and a metal compound (other than chromium compounds) or a surface-treated metal sheet characterized by comprising a metal sheet, an interlayer comprising a metal (other than chromium) formed on at least one side of the metal sheet, and an organic coating film comprising an epoxy resin and a glycoluril resin and formed on the interlayer; and a surface-treating agent comprising an epoxy resin, a glycoluril resin, and a metal compound (other than chromium compounds).
Patent TW-I258641-B (TW)
Title: Stripper composition for photoresist
Inventor: PARK HONG-SICK
IPC: G03F7/42
Filed: 2002-11-22
Granted: 2006-07-21
Abstract: The present invention relates to a TFT-LCD high-performance stripper composition for a photoresist, and more particularly to a stripper composition for a photoresist comprising: 20 to 60 wt% of monoethanolamine, 15 to 50 wt% of N,N-dimethylacetamide, 15 to 50 wt% of carbitol, and 0.1 to 10 wt% of gallic acid. The present invention also provides a stripper composition for a photoresist comprising: 20 to 60 wt% of monoethanolamine, 15 to 50 wt% of N,N-dimethylacetamide, 15 to 50 wt% of carbitol. The stripper composition for a photoresist of the present invention significantly reduces stripping time, when applied to the TFT-LCD manufacturing process. It also leaves no remaining impurity particles due to good stripping ability. And, because the hard baking and ashing processes can be omitted, the gate process line can be simplified, which enables cost reduction. In addition, when it is applied to a process wherein silver (Ag) is used as reflective/transflective layer, it offers stripping ability and corrosion resistance of the pure Ag layer.
Patent TW-I220506-B (TW)
Title: Method for searching a printing frequency to display a 3D picture
Inventor: LIEN CHIEN-LIN
IPC: G06T17/00
Filed: 2002-12-17
Granted: 2004-08-21
Abstract: The invention relates to a method for searching a printing frequency to display a 3D picture. That is, to match the printing frequency with the lenticular frequency so that the three dimensional picture is presented. The method uses a theoretical strip cycle to have a printing frequency. With the assistance of a searching method, the accurate printing frequency for producing a 3D image is sought.
Patent TW-I304828-B (TW)
Title: Encapsulating epoxy resin composition, and electronic parts device using the same
Inventor: RYOUICHI IKEZAWA
IPC: C08G65/26
Filed: 2003-01-17
Granted: 2009-01-01
Abstract: There is disclosed an encapsulating epoxy resin composition, containing an epoxy resin (A), a curing agent (B), and a composite metal hydroxide (C), and having a mold release force under shearing after 10 shots of molding which is less than or equal to 200 KPa. The resin composition is preferably applied for encapsulating a semiconductor device having at least one of features including: (a) at least one of an encapsulating material of an upper side of a semiconductor chip and an encapsulating material of a lower side of the semiconductor chip has a thickness less than or equal to 0.7 mm; (b) a pin count is greater than or equal to 80; (c) a wire length is greater than or equal to 2 mm; (d) a pad pitch on the semiconductor chip is less than or equal to 90 (m; (e) a thickness of a package, in which the semiconductor chip is disposed on a mounting substrate, is less than or equal to 2 mm; and (f) an area of the semiconductor chip is greater than or equal to 25 mm2.
Patent TW-I222101-B (TW)
Title: Multi-exposure lithography method and system providing increased overlay accuracy
Inventor: PARK JOON-SOO
IPC: G03F7/20
Filed: 2003-02-11
Granted: 2004-10-11
Abstract: Multi-exposure lithography methods and systems that provide improved overlay accuracy. In one aspect of the invention, a method for multi-exposure lithography comprises determining overlay parameters corresponding to each of a plurality of sub-layouts, inputting the overlay parameters into an exposure system, exposing each sub-layout to photoresist on a wafer by using the exposure system, wherein prior to the exposure process for a given sub-layout, a correction process is performed for the sub-layout using a corresponding overlay parameter to correct an overlay of the sub-layout, and developing the exposed photoresist after exposing all of the sub-layouts.
Patent TW-I238816-B (TW)
Title: Luminescent compound emitting yellow light, process for producing the same, luminescent element emitting yellow light, and luminescent element emitting white light
Inventor: NAKAYA TADAO
IPC: C07C229/62
Filed: 2003-02-26
Granted: 2005-09-01
Abstract: The objectives of this invention are to provide a luminescent compound emitting yellow light that is a novel single compound capable of emitting yellow light, a process for easily producing the luminescent compound and a luminescent element comprising the single luminescent compound. Another objective of this invention is to provide a luminescent element capable of emitting white light by combining the luminescent compound emitting yellow light with a luminescent compound emitting blue light. The luminescent compound emitting yellow light is represented by the following formula (1), wherein Ar is a specific substituted phenyl or substituted naphthyl, and two Ar's may be the same or different; R1 is hydrogen atom or an alkyl group having 1-5 carbon atoms, and two R1's may be the same or different; and R1a is hydrogen atom or an alkyl group having 1-5 carbon atoms, and two R1a's may be the same or different.
Patent TW-588463-B (TW)
Title: A method for forming a low temperature polysilicon complementary metal oxide semiconductor thin film transistor
Inventor: CHEN KUN-HONG
IPC: H01L27/12
Filed: 2003-04-04
Granted: 2004-05-21
Abstract: A method for forming a low temperature polysilicon complementary metal oxide semiconductor thin film transistor (LTPS CMO TFT). The method only utilizes a photo-etching process (PEP) six times to form the CMOS TFT that comprises an NMOS TFT having an LDD and a PMOS TFT.
Patent TW-I255014-B (TW)
Title: Stack-gate flash cell structure having multiple emission cathodes and its contactless flash memory arrays
Inventor: WU CHING-YUAN
IPC: H01L21/8247
Filed: 2003-05-13
Granted: 2006-05-11
Abstract: A stack-gate flash cell structure comprises a gate region being formed between common-source/drain regions. The common-source/drain region comprises a pair of buried source/drain diffusion regions being divided by an etched-back planarized field-oxide layer formed between a pair of etched-back first sidewall dielectric spacers and a pair of extended floating-gate islands being formed on the pair of etched-back first sidewall dielectric spacers and a portion of the etched-back planarized field-oxide layer. The gate region comprises a major floating-gate island or a trenched major floating-gate island together with two extended floating-gate islands to form an integrated floating-gate island with multiple emission cathodes and an implant region being formed under a trench portion of the trenched major floating-gate island. Based on the floating-gate structure, two contact-less flash memory arrays are disclosed.
Patent TW-I223686-B (TW)
Title: System for controlling flow of intake air during start-up period of engine
Inventor: NAMARI TAKASHI
IPC: F02D45/00
Filed: 2003-06-05
Granted: 2004-11-11
Abstract: A system for controlling a flow of intake air in a secondary intake air passage during a start-up period of an internal combustion engine. A main intake air passage extends to an intake port of the engine. A throttle valve is located in the main intake air passage. The secondary intake air passage connects to the main intake air passage at a position downstream of the throttle valve. The system includes a heater to heat a thermo-sensitive valve provided in the secondary intake air passage. A valve opening degree of the thermo-sensitive valve changes as the valve is heated by the heater. The system determines a duty ratio that controls a drive current supplied to the heater. The system supplies the drive current to the heater by applying a voltage pulse at a predetermined period. The voltage pulse has a pulse width determined by the duty ratio.