baber/WOPTO huggingface dataset:
Patent TW-469729-B (TW)
Title: Apparatus to reduce wait time for scanner light-source warm-up
Inventor: PAXTON DAN C
IPC: H04N1/00
Filed: 2000-04-20
Granted: 2001-12-21
Abstract: An apparatus for connecting electrical power to an exposure lamp [140] in an image scanner [100] in response to the detection of ambient light [115] by a light sensor [110] located under the scanner's cover [105]. Such an apparatus provides an apparent reduction in exposure lamp [140] warm-up time, with associated improvement in operator productivity, while minimizing exposure lamp [140] operational life degradation and excessive energy consumption caused by leaving the exposure lamp [140] turned on. Once the exposure lamp [140] is turned on, a timing circuit [360] is used in the preferred embodiment to disconnect electrical power from the exposure lamp [140] so that if the scanner's cover [105] is left open or closed, the exposure lamp [140] will not be left on for excessively long periods of time.
Patent TW-504466-B (TW)
Title: Method of decorating hard materials
Inventor: PFAFF PETER
IPC: B41M3/12
Filed: 2000-05-09
Granted: 2002-10-01
Abstract: The invention relates to a method of decorating hard materials, especially materials which can be fired for the purpose of decoration, by means of direct or indirect printing. Printing is carried out by means of inkjet technology. According to the invention, a colour paste containing at least 30 wt.% inorganic solids, such as pigments and glass frits, and a thermoplastic medium having a melting point of at least 30 DEG C is applied to the surface to be decorated by means of a heatable inkjet print head, which preferably additionally has a device for circulating the molten colour paste.
Patent TW-448285-B (TW)
Title: Continuous pusher furnace having traveling gas barrier
Inventor: ORBECK GARY
IPC: F27D99/00
Filed: 2000-07-28
Granted: 2001-08-01
Abstract: A continuous pusher furnace includes a product carrier assembly forming a traveling gas barrier. The product carrier assembly comprises a pusher plate disposed to receive product thereon and a gas barrier extending upwardly from the pusher plate. The perimeter of the gas barrier is sized and configured to fit within a vestibule between heating chambers in the furnace with a clearance gap with the vestibule selected to increase a gas flow velocity through the vestibule sufficient to overcome a gas diffusion velocity through the vestibule in a direction opposite to the gas flow. In this manner, gas is unable to diffuse into an upstream heating chamber. In an alternative embodiment, an exhaust outlet may also be provided in the vestibule or chamber to exhaust gas from upstream and downstream heating chambers from the furnace.
Patent TW-567094-B (TW)
Title: Fluidized-bed catalyst for propylene ammoxidation to produce acrylonitrile
Inventor: WU LIANGHUA
IPC: B01J23/00
Filed: 2000-06-27
Granted: 2003-12-21
Abstract: The present invention relates to a new fluidized-bed catalyst used in a process of propylene ammoxidation to produce acrylonitrile. The catalyst comprises a silica as carrier and a composition represented by the following general formulas: Aa Bb Cc Ged Nae Fef Big Moh Ox, wherein A represents at least one element selected from a group consisting Li, K, Rb, Cs, Sm, In or Tl; B represents at least on element selected from a group consisting of P, Sb, Cr, W, Pr, Ce, As, B, Te, Ga, Al, Nb, Tb, La or V; C represents one element selected from a group consisting of Ni, Co, Sr, Mn, Mg, Ca, Zn, Cd or Cu and the mixture thereof; a is a number of from 0.01 to 1.5; b is a number of from 0.01 to 3.0; c is a number of from 0.1 to 12.0; preferably from 2 to 10; d is a number of from 0.01 to 2.0; preferably from 0.01 to 1.0; e is a number of from 0.01 to 0.7; preferably from 0.05 to 0.5; f is a number of from 0.1 to 8; preferably from 1.0 to 3.0; g is a number of from 0.01 to 6; preferably from 0.1 to 2.0; h is a number of from 12 to 14.5; x denotes the number of oxygen atoms which satisfies the valence requirement of the other elements in the catalyst; Te content of silica used as carrier is, 30-70 wt%. The catalyst of the invention can be used in the reaction for propylene ammoxidation to acrylonitrile operated at a higher reaction pressure and higher load condition, and can sustain a high once-through yield of acrylonitrile.
Patent TW-451324-B (TW)
Title: Lateral double diffused MOS high voltage device structure and manufacturing method thereof
Inventor: DUNG MING-TZUNG
IPC: H01L21/28
Filed: 2000-07-19
Granted: 2001-08-21
Abstract: A lateral double diffused MOS high voltage device and a manufacturing method thereof are disclosed. The manufacturing method is as follows: a first P well and a first N well next to the first P well are formed inside a substrate, and then a plurality of shallow trench isolation areas are formed in the first N well. Thereafter, a second P well is formed in the first P well and a second N well is formed in the first N well. Next, a gate structure is formed on the substrate, and then an ion implantation is performed to form a drain region in the second N well and form a doped region in the second P well. Thereafter, a portion of the doped region is removed to form a trench exposing the second P well, and the doped region left under the gate structure forms a source region.
Patent TW-515877-B (TW)
Title: Spiral reinforced hose
Inventor: NABESHIMA YOSHIKAZU
IPC: F16L/
Filed: 2000-08-08
Granted: 2003-01-01
Abstract: Disclosed is a spiral reinforced hose to compress the whole of a hose uniformly even with a general flat band while decreasing thickness of the whole of the hose and making it impossible for the whole of the hose to contact ground. A hose 1 can be molded thin in thickness dimensions and a grounding part 2a made of hard resin grounds at the time of using it by slightly projecting and exposing the grounding part 2a with a flat reinforcing material 2 and a flat and smooth outer periphery from an outer peripheral surface 1a of the hose 1, and in the case of fastening the whole of a hose with a general flat band C, the soft resin made hose 1 is elastically deformed and perfectly buries the hard resin made reinforcing material 2, and the grounding part 2a and the outer peripheral surface 1a of the hose 1 come to be roughly on the same level.
Patent TW-479178-B (TW)
Title: A combined product code and insignia for signifying an internal interactive code
Inventor: PHILYAW JEFFRY JOVAN
IPC: G06F17/30
Filed: 2000-08-11
Granted: 2002-03-11
Abstract: A visual indicia for facilitating computer based access of a network by consumer. A machine readable code is disposed on a surface having encoded therein information as to a product or a surface, which machine readable code has no routing information contained therein to allow a user to access any location on a network. A visual indicia is disposed on the surface indicative of a relationship between the machine readable code and the presence of a location on a network. This allows this location on the network can be accessed by a computer having an appropriate input device for reading the machine readable code, such that reading of the machine readable code by the input device will connect the computer to the location.
Patent TW-458872-B (TW)
Title: Forming machine and manufacturing method of elastic material with cubic pattern
Inventor: SHIAU DENG-PO
IPC: B29C59/04
Filed: 2000-09-07
Granted: 2001-10-11
Abstract: This invention provides a manufacturing method of elastic material with cubic pattern. An elastic material with a pre-determined thickness and size is placed between two rollers of corresponding concave and convex patterns while being split simultaneously into two pieces of elastic material with complementary cubic patterns on the surface individually. Therefore, the elastic material with cubic pattern on the surface with uniform density is obtained.
Patent TW-503321-B (TW)
Title: Semiconductor integrated circuit and semiconductor integrated circuit apparatus using the same
Inventor: MAENO HIDESHI
IPC: G01R31/28
Filed: 2000-09-15
Granted: 2002-09-21
Abstract: The subject of the present invention is to prevent an increase in output delay and in power consumption due to the formation of a capacitive element of the series wiring for a series shift transistor on the output terminal of a scan register. The semiconductor integrated circuit includes a tested logic circuit, which is subjected to a scan test, and a scan path circuit, which is composed of plural scan register circuits connected in series. Each of the scan register circuits is provided with a series input terminal and a series output terminal. A composite gate circuit including the first and the second logic gates, a flip-flop circuit for connecting an output of the composite gate circuit to a data input terminal, and a gate circuit, which is used for connecting the first input terminal to the data input terminal and connecting the second input to the second connecting terminal where an SMB signal is inputted, are connected sequentially in the scan register circuit. The first logic gate connects the first input to a logic circuit to be tested and connects the second input to the first connecting terminal where an SM signal is inputted. In addition, the second logic gate connects the first input to an output of the first logic gate and connects the second input to the series input terminal.
Patent TW-476826-B (TW)
Title: Porous fibrous structure and process for producing the same
Inventor: YAMAGUCHI TOSIROU
IPC: D04H1/76
Filed: 2000-10-13
Granted: 2002-02-21
Abstract: Provided is a novel fibrous structure wherein the intermingled structure of the fibers has cellular voids, and a process for producing it. A porous fibrous structure contains 10 to 100% by weight of a wet-heat bondable fiber, characterized in that the porous fibrous structure has a number of independent or partly-connected amorphous, cellular voids in the interior thereof, and at least one part of the fibers constituting the fibrous structure are heat-bonded by the wet-heat bondable fiber.
Patent TW-460746-B (TW)
Title: Phase-shift photo mask blank, phase-shift photo mask and method for fabricating semiconductor devices
Inventor: TOKU AKIHIKO
IPC: G03F1/68
Filed: 2000-11-08
Granted: 2001-10-21
Abstract: A phase-shift photo mask blank comprises a half tone phase-shift film, wherein the half tone phase-shift film consists of at least two layers and in the case of two layers, the refractive index of the upper layer of the film is smaller than that of the lower layer thereof; in the case of three layers, the refractive index of the intermediate layer is smaller than those observed for the upper and lower layers or the refractive index of the upper layer is smaller than that of an intermediate layer; in the case of at least 4 layers, the refractive index of the upper most layer is smaller than that of the layer immediately below the upper most layer. The photo mask blank permits the production of a phase-shift photo mask having a high transmittance at an exposure wavelength and a low reflectance as well as a low transmittance at a defect-inspection wavelength. The photo mask in turn permits the fabrication of a semiconductor device having a fine pattern.
Patent TW-513721-B (TW)
Title: Optical recording material
Inventor: OYA KEIJI
IPC: G11B7/244
Filed: 2001-01-16
Granted: 2002-12-11
Abstract: The invention relates to an optical recording material characterized in consisting of a compound expressed by general formula (I). In formula, A independently represents a benzene ring or naphthalene ring, each of R1 and R2 is independently a 1-4C alkyl group, each of R and R' is a 1-8C alkyl group, Y is a hydrogen atom or halogen atom, Anm- is a m-valent anion, m is an integer 1 or 2, and p represents a coefficient to keep the charges neutral.
Patent TW-502486-B (TW)
Title: Improved flyback power supply
Inventor: LIOU JR-SHENG
IPC: H02M3/335
Filed: 2001-02-21
Granted: 2002-09-11
Abstract: The present invention relates to an improved flyback power supply, which uses the resistance of a synchronous flyback switch circuit at on state to detect the current at a secondary side. Furthermore, the pulse width of the output signal of the synchronous rectifier circuit is controlled with the function of the synchronous rectifier circuit, logic circuit and buffer, so as to control the working time of the synchronous switch, thereby achieving the effect of synchronously switching and conducting the diode on. Moreover, with the determination of logic circuit, it is able to prevent the driving signals of synchronous switch from erroneous oscillation, thereby effectively increasing the efficiency of the power supply and avoiding a back-hit from the current at the secondary side. The present invention is suitable for continuous or discontinuous conducting mode, which can simplify the connection circuit to make the manufacture easy, minimize the block on the output terminal, and effectively increase the efficiency without increasing the manufacturing cost.
Patent TW-490374-B (TW)
Title: Machine for machining workpieces of wood, plastic and the like, in particular, a molding machine, and a method for adjusting such a machine
Inventor: ENGLERT HEINRICH
IPC: B27C5/00
Filed: 2001-02-22
Granted: 2002-06-11
Abstract: A machine for machining workpieces of wood, plastic and the like, in particular a molding machine, comprises a transport path for transporting workpieces, at least one driven spindle and at least one adjustable element. A tool is mounted on the spindle. The machine is equipped with at least one data storage for storing data (Rmax), (Rmin), (A) at least of the tool (26). The data are used to determine a position of the adjustable element (13), (20)(21), (31), (33)(39'), (37)(38), (41)(42) relative to the tool (26) and the data (Rmax), (Rmin), (A) that are used to position the adjustable element (13), (20)(21), (31), (33)(39'), (37)(38), (41)(42) are retrievable.
Patent TW-538050-B (TW)
Title: Production of high density crystalline chitosan
Inventor: TU YAU-GUO
IPC: C25B3/00
Filed: 2001-03-09
Granted: 2003-06-21
Abstract: The present invention relates to a process for obtaining high density crystalline chitosan having a density higher than 1.1 g/cm<3> and a shape such as rod-like, board-like or a density higher than 0.7 g/cm<3> porous structures. The present invention comprises preliminarily dissolution of chitosan in acid aqueous solution to form electrolyte solutions, electrolyzing the solution, washing and drying the rod-like, board-like or porous products, at the inclusion high density crystalline chitosan. As results, a novel process and new biomaterials applications are obtained.
Patent TW-544297-B (TW)
Title: Display tool for bottle
Inventor: TAMAI TOMOMASA
IPC: A47F7/28
Filed: 2001-03-19
Granted: 2003-08-01
Abstract: The display tool is characterized in having a rail that leads a bottle from a bottle inserting part to a bottle taking out part by extendedly providing flanges at the both sides of a slit, which slidably hang the bottle by engaging with the upper end of the bottle, a frontmost bottle stop member, which stops a frontmost bottle at the bottle taking out part on the rail, and a succeeding bottle stop member, which stops the turning of the succeeding bottle next to the frontmost bottle by continuously moving with the bottle stop member. The frontmost bottle stop member includes a main shaft, front lever and rear lever, while the rear bottle stop member is provided with a main shaft, rear bottle stop lever and rear lever-engaging member.
Patent TW-518593-B (TW)
Title: Reference signal generation for magnetic random access memory devices
Inventor: TRAN LUNG T
IPC: G11C7/14
Filed: 2001-05-08
Granted: 2003-01-21
Abstract: A magnetic random access memory (""MRAM"") device (100) includes an array (102) of memory cells (104). The device (100) generates reference signals that can be used to determine the resistance states of each memory cell in the array, despite variations in resistance due to manufacturing tolerances and other factors such as temperature gradients across the array, electromagnetic interference and aging.
Patent TW-502477-B (TW)
Title: Semiconductor laser module
Inventor: LEE DEN-HUA
IPC: H01S3/00
Filed: 2001-07-05
Granted: 2002-09-11
Abstract: A semiconductor laser module is disclosed, wherein a semiconductor laser is used as the light source, and a bundle of fibers are used to couple the laser light emitted from the semiconductor laser into each fiber of the fiber bundle, since the output end of the fiber has a specific exit angle when the laser light outputs from each of the fiber, and the laser beam emitted from each fiber has overlapping effect, a laser beam with large-area and uniform illumination can be obtained. Since the said semiconductor laser module can convert the laser beam generated by the semiconductor laser into a laser beam with large-area and uniform illumination, it can be applied for the medical purpose. Also, when the laser beam is invisible light, a light-emitting diode can be used to provide a colored beam, and can be incident into said fiber bundle to identify the laser spot.
Patent TW-518498-B (TW)
Title: Gathering enriched web server activity data of cached web content
Inventor: BRISCOE PAUL ROGER
IPC: G06F12/00
Filed: 2001-07-06
Granted: 2003-01-21
Abstract: A method and system for gathering enriched web server activity data in a global communications network in which requested information files are cached at a plurality of network devices. With the prevalence of web caching on the Internet, the origin web servers do not serve the majority of requests for web site content. A single pixel clear graphics image format (GIF) request is added to the hypertext markup language (HTML) source file for a web page. Appended to the GIF request is a common gateway interface (CGI) string of data that contains enhanced web activity data information, including the number of images (""hits"") that have to be retrieved by a client browser to build the web page, and the referring identifier that resulted in access to the web page. The single pixel clear GIF request is not cacheable and results in the request being transmitted to the origin web server when the client browser interprets the HTML file. The enriched data is stored in log files at the origin web server to accumulate an accurate number of hits on the web page.
Patent TW-I266983-B (TW)
Title: Motherboard with redundant core unit and method for initializing computer using the same
Inventor: LIN HUO-YUAN
IPC: G06F11/20
Filed: 2001-07-26
Granted: 2006-11-21
Abstract: The present invention relates to a motherboard with redundant core unit and a method for initializing a computer using the same. The computer is connected with at least one input/output device through the motherboard; wherein, the motherboard comprises at least a main core unit sufficient for initializing the computer and as the core for computer operation, at least a redundant core unit with the same function as the main core unit, and a detection and control unit. When the main core unit could not successfully initialize the computer, the detection and control unit will correspondingly enable the redundant core unit to replace the main core unit, and the control right for the input/output device will be switched from the main core unit to the redundant core unit, so that the computer could continuously operate for the user.
Patent TW-553762-B (TW)
Title: Method for increasing palladium (Pd) catalyst performance by perovskite-type oxide (ABO3)
Inventor: WU SHIAU-JUNG
IPC: B01D53/92
Filed: 2001-08-15
Granted: 2003-09-21
Abstract: A method for increasing a palladium (Pd) catalyst performance by a perovskite-type oxide (ABO3) mainly comprises: using a perovskite-type oxide (ABO3) to combine with a palladium (Pd) catalyst to increase the performance of the Pd catalyst. The good oxygen storage power of the ABO3 can promote the CO catalytic activity of the Pd catalyst. The high thermal stability property of the perovskite-type ABO3 can increase the heat resistance of the Pd catalyst, thereby increasing the operation.
Patent TW-508235-B (TW)
Title: Removable implant fixing device
Inventor: ECKMILLER PROF ROLF
IPC: A61F2/00
Filed: 2001-12-03
Granted: 2002-11-01
Abstract: The invention relates to a removable fixing for an implantable microcontact foil (2) used as a neuroimplant, especially for retina implants; the anchoring head rises above the surface of the implant, for fixing purposes, and the fixing device can be removed during the re-explantation or anchoring process of new microcontact foil by pulling the implant foil (2) beneath the anchoring head.
Patent TW-519809-B (TW)
Title: Method for instantly informing mobile phone status and control center servicing mobile phone
Inventor: LI YI-YANG
IPC: H04M1/00
Filed: 2001-12-10
Granted: 2003-02-01
Abstract: The control center of the invention comprises a communication system used to receive or transmit message to outside world and a computer system, in which the computer system and the communication system are connected and the computer system is characterized in including a subscriber mobile phone status database, a mobile phone status monitoring program module and a status informing program module in addition to executing necessary software programs. The function of the mobile phone status monitoring program module is to monitor the updated event of mobile phone status, thereby making control center update its subscriber mobile phone status database. Furthermore, the status informing program module is used to inform the updated status of subscriber's mobile phone to the mobile phone of subscriber set up as a contact person, thereby making the subscriber set up as the contact person be aware of the updated status of mobile phone.
Patent TW-545051-B (TW)
Title: Television tuner that changes the rendering of a digital television broadcast according to information displayed on a scoreboard during a sporting event
Inventor: BATES CARY LEE
IPC: H04N5/445
Filed: 2001-12-19
Granted: 2003-08-01
Abstract: A television tuner and method monitor a scoreboard during a television sporting event and affect the viewing and/or recording of the sporting event according to information on the scoreboard. For example, the presentation of the sporting event may be affected according to the scoreboard by muting the volume or blanking the screen whenever the clock on the scoreboard is not running. In another example, the tuner and method control the recording of a television sporting event according to information on the scoreboard. A recorder could be paused whenever the clock is not running and resumed when the clock starts, thereby automatically skipping all commercials and all commentary when the clock is not running. In yet another example, the tuner and method control the presentation of a previously-recorded sporting event according to information on the scoreboard. A recorded sporting event could be filtered to display only the portions that contain a scoreboard the satisfied specified criteria. One specific example of this would allow viewing only the last two minutes of each half; viewing only the plays that resulted in a penalty; or viewing only the plays that resulted in a score. The preferred embodiments thus provide a tuner that alters the recording or presentation of a television sporting event according to information displayed on a scoreboard.