baber/WOPTO huggingface dataset:
Patent TW-460978-B (TW)
Title: A semiconductor device and its fabrication method
Inventor: ASAI AKIRA
IPC: H01L21/763
Filed: 2000-03-14
Granted: 2001-10-21
Abstract: This invention provides a semiconductor device and its fabrication method characterized by less transistor area, less leaky current, and more controllable fabrication. On silicon substrate 100, the collector layer 102 is formed in the area confined by the shallow channel 103. The first deposited oxide film 108 is deposited on the substrate and a collector opening 110 is created across part of the shallow trench. The Si/Si1-xGex layer grows on the area of the substrate exposed from the collector opening 110. The second deposited oxide film 112 is deposited on the substrate. The base opening 118 is formed at the center of the Si/Si1-xGex layer and the base joint opening 114 is formed at its end. Impure ions are doped into the substrate through the base junction opening 114 to form a junction leakage-proof layer 113 with conducting property similar to the external base. Therefore, the width W3 of the collector opening is greater than the width W2 of the active region to reduce the area of a transistor and restrain the junction leakage current.
Patent TW-I254949-B (TW)
Title: Stable magnetorheological fluids
Inventor: MUNOZ BETH C
IPC: H01F1/44
Filed: 2000-08-19
Granted: 2006-05-11
Abstract: Magnetorheological fluid compositions that include a carrier fluid, magnetic-responsive particles and an organoclay. These fluids exhibit superior soft sedimentation.
Patent TW-479164-B (TW)
Title: Circuit for making the servo system automatically proceeding with system recovery and the method thereof
Inventor: LI JIUN-LIANG
IPC: G06F1/24
Filed: 2000-07-10
Granted: 2002-03-11
Abstract: The present invention is a circuit for making the servo system automatically proceeding with system recovery and the method thereof, which is to add a timer and the associated circuit in the server to make the servo system transmitting a signal indicating the system being normally operating to the timer in a predetermined time interval; and, when the servo system is shut down and can not transmit the signal for normal operation, it will trigger the timer to generate a reset signal for automatically restarting the server and completing the reset procedure of the system.
Patent TW-504551-B (TW)
Title: Process for production of a container provided with a pressure equalization opening and containers produced according to this process
Inventor: SALICE LUCIANO
IPC: E05F5/00
Filed: 2000-07-19
Granted: 2002-10-01
Abstract: This invention relates to a pressure equalization device used in furniture openings such as drawers, consisting of a compression cylinder (1), a guiding sleeve (10), and a compression spring. The compression cylinder is set with a piston (7)(40) with a piston rod (9) tightly sealed and stretching out of the compression cylinder side as a pushing rod to withstand impact and to divide the cylinder room which is full of liquid; and a ""passing seam"" is defined by a ""passing hole"" or the cylinder wall. The guiding sleeve (10) is set with an opening area for the cylinder (1) to guide the piston rod (9). The compression spring (6) is tightly clipped between the cylinder bottom and the piston (7)(40). The guiding sleeve is set with a diameter-diminishing central axis rod (23) and an enlarged end (24) to support one end of the axis rod to a ladder part or a ring-shaped shoulder (3) and the other end to cover (11). The ladder part will narrow interior diameter of the cylinder; the cover (11) will seal cylinder (1); the axis rod (23) of the guiding sleeve (1) is clipped by tubular part (35) made of elastic material.
Patent TW-429333-B (TW)
Title: Shutter and the iris structure of camera and adjusting method of the same
Inventor: JUANG JIN-RUEI
IPC: G03B7/02
Filed: 2000-08-21
Granted: 2001-04-11
Abstract: A shutter and iris structure of camera and the adjusting method of the same is disclosed, wherein the shutter and iris structure is installed properly inside the camera, which includes a lens, a shutter iris piece and a driving device. There is a light source channel inside the lens. A plurality of through holes are located on the shutter iris, the through holes have different apertures. The shutter iris piece is pivotally on the lens, and the shutter iris piece extends into the light source channel of the lens, the driving device is fixed on the outside of the lens to drive the rotation of the shutter iris piece so that the through holes on the shutter iris are opposed or interposed to the light source channel selectively; thereby, the iris of the camera and the shutter can be integrated into one body to simplify the structure to make the assembly process easy, to raise the product yield rate, to effectively reduce the production cost, and obtain a smaller volume without occupying large space.
Patent TW-562833-B (TW)
Title: Thermoplastic moulding compositions based on certain graft rubber components
Inventor: SUN LIQING-LEE
IPC: C08L55/02
Filed: 2000-08-30
Granted: 2003-11-21
Abstract: The present invention provides thermoplastic moulding compositions of the ABS type or of the ABS blend type containing improved graft rubber components which are obtained by emulsion polymerisation using specific initiator systems while defined reaction conditions are maintained.
Patent TW-517105-B (TW)
Title: Core-sheath compound conductive fiber
Inventor: IGURO TOSHIHIRO
IPC: D01F8/14
Filed: 2000-09-15
Granted: 2003-01-11
Abstract: The present application relates to a core-sheath compound conductive fiber, which is formed by a fiber-forming polyester containing conductive carbon black in the sheath component thereof. The fiber is characterized in that: in the inscribed circles of the cross sections of the sheath component and core component respectively, the radius R of the inscribed circle of the sheath component and the distance r between the centers of the two inscribed circles satisfy a specific range; and in the core-sheath compound conductive fiber, the core component is formed by a ethylene terephthalate based polyester, and the sheath component is formed by a mixture of a copolymerized polyester having as structural unit 10 to 90 mole% of ethylene terephthalate and carbon black. The conductive fiber according to the invention can be single or in combination with other fibers and used in various applications such as dust-free clothes and other special working clothes as well as carpet and other interior application.
Patent TW-455719-B (TW)
Title: High-isolation dense wavelength division multiplexer utilizing birefringent plates and a non-linear interferometer
Inventor: CAO SIMON X F
IPC: G02B5/30
Filed: 2000-09-18
Granted: 2001-09-21
Abstract: The present invention provides a dense wavelength division multiplexer for separating an optical signal into optical channels. The dense wavelength division multiplexer includes at least one birefringent plate for separating one or more of the plurality of optical channels, where the separating mechanism is at least partially based on the polarity of the plurality of optical channels, and a nonlinear interferometer optically coupled to the at least one birefringent plate for introducing a phase difference between at least two of the plurality of optical channels. In a preferred embodiment, the mechanism of separating includes birefringent beam separation and recombination plates, optical rotation elements, a lens and a non-linear interferometer. The present invention provides an ease in alignment and a higher tolerance to drifts due to the increase in the widths of the pass bands and also provides an improved efficiency of separation of channels. It may also be easily modified to perform the add/drop function as it separates channels. The materials required to manufacture and implement the dense wavelength division multiplexer in accordance with the present invention are readily available. The present invention thus does not require special or expensive materials or processes. It is thus cost effective.
Patent TW-I226818-B (TW)
Title: Method for producing free swimming Artemia nauplii and packaged cysts for use in that method
Inventor: NAESSENS EDDY
IPC: A01K61/59
Filed: 2000-10-05
Granted: 2005-01-21
Abstract: A method for producing free swimming Artemia nauplii starting from a quantity of Artemia cysts, including diapauzing cysts, by incubating the cysts in a hatching medium, in a density which comprises maximally about 5 g cyst dry matter per litre hatching medium. In order to break diapause in the diapauzing cysts to increase the hatching percentage an amount of hydrogen peroxide, selected within the range between 0.5 and 30 mg/l, is introduced in the hatching medium either by adding a hydrogen peroxide solution or a compound such as calcium or magnesium peroxide which produces hydrogen peroxide when being added to the hatching medium. An advantage of these solid hydrogen peroxide producing compounds is that they can be mixed with the cysts in the appropriate amount and added, together with the cysts, to the hatching medium.
Patent TW-480481-B (TW)
Title: Embedded MRAMs including dual read ports
Inventor: NAJI PETER K
IPC: G06F15/78
Filed: 2000-10-06
Granted: 2002-03-21
Abstract: Processing equipment with embedded MRAMs, and a method of fabricating, including a data processing device fabricated on a semiconductor chip with MRAM cells fabricated on the chip to form one to all of the memories on the chip. Also included is a dual bank memory in communication with the data processing device and circuitry coupled to the data processing device and the dual bank memory for providing simultaneous read access to the dual bank memory.
Patent TW-554647-B (TW)
Title: Surface-treated copper foil and method for producing the same
Inventor: TAKAHASHI NAOTOMI
IPC: C25D5/10
Filed: 2000-10-24
Granted: 2003-09-21
Abstract: The purpose of the present invention is to provide a surface-treated copper foil exhibiting a maximum effect of a silane coupling agent which is adsorbed onto the copper foil, and is employed in order to enhance the adhesion between the copper foil and a substrate during manufacture of printed wiring boards. The invention is also directed to provision of a method for producing such a copper foil. To attain these goals, the surface of copper foil has an anti-corrosion treatment, in which the treatment comprises forming a zinc layer or a zinc alloy layer on a surface of the copper foil, and forming an electroplated chromate layer on the zinc or zinc alloy layer; forming a silane-coupling-agent-adsorbed layer on the electroplated chromate layer without causing the electrodeposited chromate layer of the nodular-treated surface to dry; and drying to manufacture the surface-treated copper foil for printed circuit board.
Patent TW-445232-B (TW)
Title: Box, a blank for a box, an article dispenser and a method of providing a reinforced handle on a box having perforations defining dispensing openings
Inventor: KNOL WILL
IPC: B65D5/46
Filed: 2000-11-08
Granted: 2001-07-11
Abstract: A box formed from a blank of stiff but foldable board material comprising a top (2) panel, a bottom panel (3), two side panels (4, 5) and two end panels (6, 7) connected together at fold lines (8-8<SP>xi</SP>) to form an enclosure, wherein said top panel (2) is formed by end panel flaps (9, 10) extending from the end panels (6, 7) towards each other and by side panel flaps (11, 12) extending from the side panels (6, 7) towards each other, said side panels flaps (11, 12) are connected to each other by a tape (13) extending from one of said end panels (6) to the other end panel (7). The side panel flaps (11, 12) are each provided with perforations defining a dispensing opening (17, 18), wherein portions (19, 20) of each side panel flap (11, 12) separating the dispensing openings (17, 18) together with the tape (13) are adapted to form a handle (14).
Patent TW-494319-B (TW)
Title: A method and system for generating display screen templates
Inventor: KWONG VICTOR C
IPC: G06F3/0482
Filed: 2000-11-28
Granted: 2002-07-11
Abstract: The present invention pertains to an automated system for creating and customizing a screen display, comprising: a customizer user interface for interactively presenting a sequence of customizer dialogs each having one or more controls, the controls being responsive to input from a writer of the application project generator to thereby choose from a plurality of generator options; and a customizer tool being responsive to the customizer user interface for creating a screen according to the generator options chosen by the writer, the application project generator comprising: a device template file generator for generating and editing canonical template files and device template files; a screen template generator for generating and editing screen template files; a plurality of canonical template files, a plurality of screen definition files, and a plurality of device templates files; and wherein the screen display is created in Hyper Text markup language.
Patent TW-474035-B (TW)
Title: Semiconductor light-emitting device and method of manufacturing the same and mounting plate
Inventor: OZAWA MASAFUMI
IPC: H01L33/40
Filed: 2000-12-04
Granted: 2002-01-21
Abstract: To offer a semiconductor light-emitting device capable of preventing a short circuit failure caused by adhesion of the solder, change of a beam shape, and decrease of a beam output. A semiconductor laser device 1 is manufactured by overlaying a laser tip having a p-side electrode and a n-side electrode in a crystalline substrate and a mounting plate having a first solder film and a second solder film in a supporting body. The laser tip has a level difference. A such that the p-side electrode is projected beyond the n-side electrode. The mounting plate has a level difference B such that the first solder film is projected beyond the second solder film. The level difference B of the mounting plate is determined as higher than the level difference A of the laser tip. Therefore, when the mounting plate is overlaid to the laser tip, first, the n-side electrode contacts with the second solder film, and then, the p-side electrode contacts the first solder film. Accordingly, even if the solder is squeezed out in the vicinity of the n-side electrode, the solder is hardly squeezed out in the vicinity of the p-side electrode. The pn junction part is generally positioned in the vicinity of the p-side electrode, which controls the solder to adhesion to the pn junction part.
Patent TW-478063-B (TW)
Title: Process for manufacturing semiconductor device
Inventor: TANIGAMI TAKUJI
IPC: H01L21/8247
Filed: 2000-12-18
Granted: 2002-03-01
Abstract: A process for manufacturing a semiconductor device forming a plurality of protrusions with different widths so that a recess between adjacent protrusions has a predetermined width on a semiconductor substrate and thereafter forming an insulating layer for element isolation in the recess, wherein the insulating layer for element isolation is formed by the steps of: (A) filling an insulating film for forming the insulating layer for element isolation in the recess to a higher level than top surfaces of the protrusions; (B) removing the insulating film at least from a top surface of a narrow protrusion and etching back the insulating film in the recess to a level lower than the top surface of the narrow protrusion, thereby exposing the top surface and a side face of the narrow protrusion and a side face and a part of a top face next to the side face of a wide protrusion; and (C) forming a mask to cover the exposed top surfaces and side faces of the protrusions and the top surface of he insulating film in the recess, removing the insulating film remaining from the top surface of the wide protrusion, and removing the mask, thereby forming the insulating layer for element isolation in the recess.
Patent TW-504922-B (TW)
Title: Remotely addressable maintenance unit
Inventor: CHEA RAMON C W JR
IPC: H04M3/30
Filed: 2001-01-17
Granted: 2002-10-01
Abstract: The invention presented herein is directed to a remotely addressable maintenance unit (RAMU) working in conjunction with a test head at the central office for detecting and locating faults in digital subscriber loop (DSL) and/or plain old telephone system (POTS) environments. The RAMU includes circuitry for setting and resetting one or more relays for either normal or testing/maintenance mode. The present invention provides a system and method for addressing the RAMU by applying either positive or negative voltages from the tip to ground, from ring to ground, and from tip and ring to ground. In this manner, individual RAMUs can be defined/designed to respond in certain voltage levels and polarities. Accurate fault detection and sectionalization is achieved by the combination of the addressing capabilities enumerated herein, and the impedance signature designed into the RAMU, working in concert with a test head in the central office.
Patent TW-I241312-B (TW)
Title: Polyamide chain extension process and functionalized polyamides produced thereby
Inventor: ZAHR GEORGE E
IPC: D01F6/80
Filed: 2001-01-20
Granted: 2005-10-11
Abstract: Polyamides including functional groups and methods of preparing such polyamides. The polyamides are useful, for example, to prepare filaments.
Patent TW-493029-B (TW)
Title: Heat insulation corner panel and manufacturing method thereof
Inventor: OTSUJI REIKICHI
IPC: E04F13/12
Filed: 2001-01-29
Granted: 2002-07-01
Abstract: This invention of a heat insulation corner panel and manufacturing method thereof is for construction work at the corner of a building, performing excellent heat insulation function between building interior and its outside. A core insulation material is filled between the outer metallic slab and the interior metallic slab to make a flat insulation laminated body which is to be bent into L shape for making insulation corner panel consisting of: L-shaped metallic outer wall; the first heat insulation layer forms on the inner surface of the corner portion of the metallic outer wall; the second heat insulation layer forms on the surface of the inner side of the metallic outer wall at both sides of the first heat insulation layer; metallic inner wall connected to the surface of the second insulation layer; and enhancing material to maintain the first layer jointed to the metallic inner wall.
Patent TW-558449-B (TW)
Title: Hollow fibre restraining system
Inventor: ZHA FUFANG
IPC: B01D63/02
Filed: 2001-04-09
Granted: 2003-10-21
Abstract: A restraining system for hollow fibres including a plurality of longitudinally extending elements (6) spaced from one another and supported by a number of discrete spacer elements (7), each spacer element (7) extending generally transverse of said longitudinal elements (6) such that in combination with said longitudinal elements (6) they define a cage-like structure (5).
Patent TW-I241889-B (TW)
Title: Insecticidal and acaricidal composition
Inventor: UEDA NOBUHITO
IPC: A01N33/06
Filed: 2001-04-23
Granted: 2005-10-21
Abstract: This invention provides an insecticidal and acaricidal composition which comprises (a) a certain specific dihalopropene compound (e.g. 3,5-dichloro-4-(3-(5-trifluoromethyl-2-pyridyloxy)propyloxy)-1-(3,3-dichloro-2-propenyloxy)benzene, (b) a dispersing agent having over 40 dynes/cm surface tension of a 1 wt.% aqueous solution thereof, (c) an organic compound which is a liquid at normal temperature and has less than 1 g solubility in 100 g of water at 20 DEG C, and (d) water. The composition of this invention has excellent insecticidal and acaricidal effects.
Patent TW-494689-B (TW)
Title: Voice over DSL method and system for supporting a lifeline
Inventor: CHEA RAMON C W JR
IPC: H04Q11/04
Filed: 2001-05-29
Granted: 2002-07-11
Abstract: The present invention relates to systems and methods for providing a ""lifeline"" service to a VoDSL customer despite an electrical power outage or integrated access device failure at the customer premise. A bypass function is implemented in an integrated access device at the customer premise to provide the lifeline service. The bypass function is preferably a relay, which can be automatically activated to provide the lifeline service under various conditions. The bypass relay, working in conjunction with systems in the central office and the regional switching center allows the customer to obtain an active telephone line during power outages or integrated access device failures. Electrical power is also supplied to the customer's premise from the central office, thereby allowing the customer to use a telephone line in the traditional manner. The present invention can further be implemented for any number of customers and telephone lines.
Patent TW-I250018-B (TW)
Title: Highly concentrated stable meloxicam solutions
Inventor: HENKE STEFAN
IPC: A61P29/00
Filed: 2001-06-18
Granted: 2006-03-01
Abstract: Aqueous cyclodextrin-free solution of meloxicam for administration by oral or parenteral route, containing a pharmacologically acceptable meloxicam salt of an organic or inorganic base and one or more suitable excipients, the content of dissolved meloxicam salt being more than 10 mg/ml. The formulation according to the invention has a shelf-life of up to 24 months or more.
Patent TW-491804-B (TW)
Title: Front opening unified pod (FOUP) with novel door opening device
Inventor: TZENG SHIAN-HUA
IPC: B65G49/07
Filed: 2001-06-20
Granted: 2002-06-21
Abstract: The invention discloses a FOUP which has precisely aligned latch holes for opening/closing a FOUP door. The FOUP door is designed to have two inverse U-shape locking plates that can move in parallel directions. Guide pin holes are provided on the FOUP door. The invention employs a door opener plate to design a guide pin device that is aligned with the guide pin holes on the FOUP door to align the door opener plate with the FOUP door. At the same time of alignment, tape-like latch keys are also introduced into latch holes. By using pneumatic cylinders capable of moving in a horizontal direction as the opening/closing device, the invention can make the accurate opening/closing action between the FOUP door and the FOUP body to reduce the opening/closing difficulty and time after the alignment of the guiding device.
Patent TW-I224944-B (TW)
Title: Electronic part supply device
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 2001-06-26
Granted: 2004-12-01
Abstract: The subject of the present invention is to provide an innovative electronic part supply device for following part abstraction in high speed cycle. The solution of the present invention is to make the supply rotor (110) rotating back and forth in a predetermined angle range; placing large amount of electronic parts stored in the storage room (102) into the parallel space (112) toward the center line of parts and in a direction parallel to the parallel space (112); and, in the journey of rotating back and forth for the supply rotor (110), making the electronic parts (EC) inside the parallel space (112) moving toward the supply channel when slanting downward the bottom of the parallel space (112) toward the supply channel (113), and making the center line of parts parallel to the supply channel (113); then, individually placing the electronic parts (EC) into the supply channel (113); and, the electronic parts (EC) placed into the supply channel (113) will be moving downward due to the weight themselves.