baber/WOPTO huggingface dataset:
Patent TW-476676-B (TW)
Title: Rolling mill and rolling method
Inventor: NORIKURA TAKASHI
IPC: B21B1/00
Filed: 2000-07-11
Granted: 2002-02-21
Abstract: A rolling mill, comprising a pair of upper and lower working rollers rolling a band steel, two pairs of upper and lower intermediate rolls supporting the working rolls, and two pairs of upper and lower reinforcement rolls supporting the intermediate rolls, respectively, or a rolling mill, comprising a pair of upper and lower working rolls rolling a band steel and two pairs of upper and lower reinforcement rolls supporting the working rolls, respectively, wherein a roll shoulder with a reducing roll diameter is provided at a roll shell end part symmetric with respect to a lateral centerline of the band steel, or a bearing is provided for each reinforcement roll, whereby a rolling machine and a rolling mill excellent in plate crown control capability can be provided while small diameter working rolls are being used.
Patent TW-461937-B (TW)
Title: Fan guard of blower unit and air conditioner
Inventor: KAMADA MASASHI
IPC: F04D29/54
Filed: 2000-08-08
Granted: 2001-11-01
Abstract: A frame (4a) is provided around the perimeter of the air outlet (2a) of the fan (6). The frame (4a) includes a plurality of board-shaped ribs (41, 41...) extending radially outward from the vicinity of the center of the frame (4a) in the direction of the radius of the fan (6). The frame (4a) also includes a plurality of cylindrical ribs (42, 42...) integrated with the plurality of board-shaped ribs (41, 41...), and arranged concentrically around the rotation axis (O-O') of the fan (6) at predetermined intervals in the direction of the radius of the fan (6). The board-shaped ribs (41) are curved outward in the direction of rotation of the fan (6) and inclined in the direction of air flowing from the fan (6).
Patent TW-558579-B (TW)
Title: Removing soil from fabric using an ionized flow of pressurized gas
Inventor: CHAO SIDNEY C
IPC: B08B5/02
Filed: 2000-08-11
Granted: 2003-10-21
Abstract: A piece of soiled fabric (39) is cleaned by contacting it with a jet of an ionized soil-dislodging gas to dislodge the soil therefrom. The ionized gas and the use of an oppositely charged electrostatic filter (34) aid in preventing redeposition of the soil onto the fabric (39). The fabric (39) may be agitated while it is contacted with the gas jet. A portion of the piece of fabric (39) may be treated with an electrostatic spotting compound that enhances the effect of the ionized gas and may also enhance the removal of the soil. An apparatus (30) for accomplishing the cleaning includes a container (36) having an interior (38) in which the fabric (39) is received, a gas jet nozzle (46) directed into the interior (38) of the container (36), a source (50, 52) of a pressurized gas communicating with an inlet of the gas jet nozzle (46), a gas jet manifold (44) extending from the source (50, 52) to the gas jet nozzle (46), and a gas ionizer (80) disposed to ionize the pressurized gas passing through the gas jet nozzle (46).
Patent TW-466765-B (TW)
Title: Manufacturing method and structure of bipolar transistor
Inventor: YANG SHENG-SHIUNG
IPC: H01L29/70
Filed: 2000-08-17
Granted: 2001-12-01
Abstract: The present invention is related to a kind of manufacturing method and structure for bi-polar transistor, and is suitable for use in a substrate. The steps of manufacturing method are shown in the following. At first, the first type doped well used as the base is formed in the substrate and is followed by forming the first mask layer on the substrate. Then, an opening is formed in the first mask layer and the first type doped well. After that, the second mask layer is formed at the bottom portion of the opening and a field oxide layer is formed at the sidewall of the opening. The first and the second mask layers are stripped off and the second type heavily doped polysilicon layer is used to be filled into the opening. The second type heavily doped region is formed in the first type doped well, which is at the periphery of field oxide layer, and is used as the collector. In addition, the first type heavily doped region is formed in the first type doped well which is at the periphery of the second type heavily doped region, and is used as the base contact region. Finally, annealing step is conducted so as to make dopants in the second type heavily doped polysilicon layer diffuse into the first type doped well below, and to form the second type heavily diffused region in which the second type heavily diffused region and the second type heavily doped polysilicon layer are used as an emitter.
Patent TW-473673-B (TW)
Title: Method and apparatus for compressing scripting language content
Inventor: BOOTH ROBERT CHARLES
IPC: H04L29/06
Filed: 2000-08-31
Granted: 2002-01-21
Abstract: A method and apparatus for compressing scripting language content, such as hypertext markup language (HTML). Codewords are provided for HTML elements, such as tags and their attributes, to reduce the amount of data, e.g., in a Web page. The codewords are combined with translated (or coded) text to provide compressed HTML data. The codewords may have reserved bits to distinguish empty tags from container tags, and to indicate whether a container tag is a starting or closing tags, or to provide other information about the tag to aid in processing. The amount of data that must be communicated, e.g., to represent a Web page that is transmitted to a subscriber terminal, is thereby reduced. Additionally, the invention allows the use of a graphics engine or browser, e.g. in a subscriber terminal that processes/renders the compressed HTML data (e.g., codewords) directly without decompressing them. The technique is compatible with other compression techniques to provide even greater compression.
Patent TW-546166-B (TW)
Title: Manufacturing method of high air permeability filter media
Inventor: HU YAN-RUNG
IPC: B01D67/00
Filed: 2000-10-07
Granted: 2003-08-11
Abstract: A manufacturing method of high air permeability filter media with lower pressure drop is invented. This novel filter media is composed of two layers or more layers filtration media and one layer or more layers nonwoven.
Patent TW-477010-B (TW)
Title: Film forming method and semiconductor device
Inventor: SHIOYA YOSHIMI
IPC: C23C16/40
Filed: 2000-12-22
Granted: 2002-02-21
Abstract: There is provided the film forming method of forming the insulating film 204 containing silicon on the substrate 103 by plasmanizing the compound having the siloxane bonds and the oxidizing gas to react with each other.
Patent TW-446815-B (TW)
Title: Particle monitoring instrument
Inventor: UESUGI FUMIHIKO
IPC: H01L21/66
Filed: 1997-12-15
Granted: 2001-07-21
Abstract: A particle monitoring instrument comprises: means for introducing a laser light into a processing reactor; means for measuring a scattered light by a particle; means for reversely rotate the rotating mirror within a predetermined rotation angle, the mirror is located before the laser light source, and it scans the laser in the horizontal or vertical direction of the wafer surface in a fan-shaped area; and means for converting the rotation angle of the mirror from the rotation mirror controller to the data processor, and for mapping the position of photodetector for detecting the scattered light to the rotation angle; and means for converting the relational formula between the rotation angle of the mirror to a center line on which the intensities of all scattered lights are shown, a distance from the center line to the photodetector, the intersection of the line from the scattered point of laser beam to the center line, and the reflected point of the mirror to the center line and the perpendicular line from the scattered point to the center line.
Patent TW-518272-B (TW)
Title: Staple jump preventing mechanism for staple cartridge
Inventor: KITAMURA TAKUYA
IPC: B25C5/16
Filed: 2001-02-02
Granted: 2003-01-21
Abstract: A staple cartridge including a storage portion and a staple feeding passage. The storage portion stores a connected staple constituted by connecting a large number of straight staples. The staple feeding passage is for feeding the connected staple stored in the storage portion. A stopper is protruded to an inside of the staple feeding passage for preventing the connected staple from being moved to a discharge side. The stopper is formed on both sides of a discharge port provided on a tip of the staple feeding passage.
Patent TW-506177-B (TW)
Title: Adapter for DC power source unit
Inventor: NAKAGAWA ATSUSHI
IPC: H01M50/588
Filed: 2001-02-15
Granted: 2002-10-11
Abstract: An adapter includes a cord, a fitting portion, a voltage setting unit, and a fitting prevention mechanism. The cord is adapted to connect to a DC power source unit in order to receive DC voltage from the DC power source unit. The fitting portion is for insertion into the battery holding space of any one of a plurality of cordless power tools. The fitting portion receives the DC voltage received through the cord and supplies the DC voltage to a cordless power tool in which the fitting portion is properly inserted. The voltage setting unit is for setting voltage supplied through the fitting portion to the cordless power tool. The fitting prevention mechanism operates in linked association with operation of the voltage setting unit to prevent proper insertion of the fitting portion into a cordless power tool that has a rated voltage different from the voltage set by the voltage setting unit.
Patent TW-497231-B (TW)
Title: Stack structure of semiconductor chips and its manufacturing method
Inventor: TSAI MENG-RU
IPC: H01L23/00
Filed: 2001-02-16
Granted: 2002-08-01
Abstract: The present invention is related to stack structure of semiconductor chips and its manufacturing method. It includes a substrate, a low-layer semiconductor chip, a gluing layer, plural conducting wires and an upper-layer integrated circuit. The substrate is provided with signal input terminal and signal output terminal for electrically connecting to a printed circuit board. The central part of the lower-layer semiconductor chip is provided with plural bonding pads. The lower-layer semiconductor chip is adhered on the substrate through the gluing layer. In addition, the periphery of the lower-layer integrated circuit is covered by the overflow of the gluing layer so as to prevent plural conducting wires from generating the phenomenon of short circuit with the lower-layer semiconductor chip or bad signal transmission due to the pressing of the upper-layer semiconductor chip.
Patent TW-562957-B (TW)
Title: Light source device, backlight assembly and liquid crystal display device having the same
Inventor: LEE IK-SOO
IPC: G02B6/00
Filed: 2001-04-19
Granted: 2003-11-21
Abstract: Disclosed is a light source device for preventing a light guide plate from being discolored due to a light supplied by a lamp. At least one masking film that is made of transition metal oxide is disposed in a pathway of the light that is emitted by the lamp and transmitted to a display unit to display images in order to isolate ultraviolet rays having particular wavelength capable of discoloring the light guide plate. Accordingly, it is possible to prevent the light guide plate, which is made of polyolefin resin composition to make it lightweight, from discoloring in yellow.
Patent TW-548348-B (TW)
Title: Rotary element for making electric contact, array of at least two rotary elements, and method of placing board-shaped work electrolytically to be processed in electric contact in continuous processing plants
Inventor: HUBEL EGON
IPC: C25D1/00
Filed: 2001-04-20
Granted: 2003-08-21
Abstract: For manufacturing printed circuit boards and films 7 with little variations in the layer thickness of the circuit structures without damaging the surfaces of the boards and films, a rotatory element 9, 10, more specifically a contact roll, is used for placing the printed circuit boards and films in electric contact, an elastic, electrically conductive material 2, 5, 6 being at least partially applied on the running tread unreeling on the printed circuit boards and films.
Patent TW-552172-B (TW)
Title: Process for soldering a first metal element and a second metal element by a solder material, and semiconductor chip mounting unit
Inventor: HUBNER HOLGER
IPC: B23K20/02
Filed: 2001-05-04
Granted: 2003-09-11
Abstract: In a first heating operation, partial intermetallic phases are formed between the metal elements and the solder material, and in a second heating operation, all the solder material is converted into one or more intermetallic phases between the metal elements.
Patent TW-483260-B (TW)
Title: An analog-to-digital converter
Inventor: NORO MASAO
IPC: H03M3/02
Filed: 2001-05-30
Granted: 2002-04-11
Abstract: A highly efficient analog-to-digital (A/D) converter circuit that converts an external analog signal sequentially generated from an external analog signal source into an n-bit digital data signal (n is an integer equal to or more than two) includes a digital-to-analog (D/A) converter circuit that converts an n-bit digital data signal into an analog signal and outputting the analog signal from a first output terminal, a comparator that compares a signal level of an external analog signal supplied from an external device with a signal level of the analog signal outputted from the first output terminal, and a digital integrator circuit that digitally integrates a 1-bit digital data signal outputted from the comparator and thereby producing an n-bit digital data signal.
Patent TW-I241159-B (TW)
Title: Fungicidal composition comprising in particular an oil of plant origin with high siccative power
Inventor: BUIRET CORINNE
IPC: A01N43/76
Filed: 2001-07-26
Granted: 2005-10-11
Abstract: The subject of the present invention is a fungicidal composition useful for the treatment of fungal diseases of crops and which comprises in particular at least one vegetable oil with high siccative power, as well as a method of treating crops using such a composition.
Patent TW-518537-B (TW)
Title: Display and image displaying method
Inventor: NAKA KAZUTAKA
IPC: G09G3/28
Filed: 2001-08-15
Granted: 2003-01-21
Abstract: A display and an image displaying method which ensure gradation expression by a sub field system limits display resolution information in predetermined sub fields, excluding a lower sub field, thereby shortening an address control period. Further, noise dots originated from error diffusion is made less noticeable dot by dot by independently controlling the least significant sub field. This limits the amount of resolution information of a displayed image and improves the general image quality.
Patent TW-I265783-B (TW)
Title: Delivery system for cyclopropenes
Inventor: KOSTANSEK EDWARD CHARLES
IPC: A01N25/28
Filed: 2001-09-20
Granted: 2006-11-11
Abstract: The present invention relates to complexes formed from molecular encapsulation agents such as cyclodextrin, and cyclopropene and its derivatives such as methylcyclopropene, which are capable of inhibiting the ethylene response in plants, wherein the complex is pressure agglomerated.
Patent TW-518897-B (TW)
Title: Communication device with backup feature
Inventor: CHEN SHU-YI
IPC: H04Q1/18
Filed: 2001-10-12
Granted: 2003-01-21
Abstract: The invention relates to a communication device with backup feature, which comprises a microprocessor used to compute and process specified input signal beforehand and to output corresponding signal, at least a relay loop primarily providing an amplification loop and a relay, in which first side connection end of the relay is connected to TIP/RING end of telephone circuit, second side connection end of the relay is connected to PSTN's TIP/RING end of microprocessor; an on-hook/off-hook detection loop that is connected to TIP/RING end of PSTN and is connected to the ring detection end of the microprocessor, and a dummy load loop connected to the TIP and RING ends of PSTN. With this, when Voice over IP fails, it can automatically switch to PSTN to maintain the available condition of phone system.
Patent TW-523859-B (TW)
Title: Manufacturing method for frontside contacts on silicon-on-insulator substrate
Inventor: JAN YI-LING
IPC: H01L21/70
Filed: 2001-11-09
Granted: 2003-03-11
Abstract: A manufacturing method for frontside contacts on silicon-on-insulator (SOI) substrate for preventing the disadvantages caused by conducting conventional biasing or grounding at the bottom of semiconductor during the packaging process, which includes the following steps: first, forming shallow trench isolation structure on SOI substrate; next, sequentially etching the shallow trench isolation structure and the insulator to form the opening of frontside contacts and expose part of the upper surface of the silicon substrate of SOI substrate; then, conducting ion implantation process to form the doped area in part of the silicon substrate exposed by the opening of the frontside contacts; forming silicon nitroxide thin film on the surface of frontside contact opening; depositing inter-layer dielectric layer on the surface of the silicon nitroxide thin film to fill into the frontside contact opening; and, conducting the etching process on the inter-layer dielectric in the frontside contact opening to form the frontside contact hole; finally, filling conductive material in the frontside contact hole to form the frontside contacts.
Patent TW-515721-B (TW)
Title: Disposable aerosol generator system and methods for administering the aerosol
Inventor: NICHOLS WALTER A
IPC: A61M11/00
Filed: 2001-12-06
Granted: 2003-01-01
Abstract: A disposable aerosol generator for use with an inhaler device which includes a heater adapted to volatilize fluid stored in the disposable aerosol generator and method of using the inhaler. The disposable body includes a sealed chamber and an outlet, the chamber being located between first and second layers of material. The chamber holds a predetermined volume of a fluid which is expelled through the outlet when the fluid in the chamber is volatilized by the heater. The disposable body can include a series of spaced apart aerosol generators, each of which can be advanced to a release position at which the heater can heat one of the fluid containing chambers. Prior to heating the fluid, the outlet can be formed by severing the first and/or second layer with a piercing element and the volatilized fluid can be expelled from the outlet into a passage of a dispensing member.
Patent TW-I228252-B (TW)
Title: Position regulation by means of track count
Inventor: BUECHLER CHRISTIAN
IPC: G11B7/085
Filed: 2001-12-20
Granted: 2005-02-21
Abstract: Reliable scanning of the tracks and a reliable track jump are intended to be ensured even in the case of eccentric optical media and in the case of forces acting externally on an actuator (4). For this purpose, the tracks crossed by a scanning beam are determined and a count is formed in a track counter (1). The relative position of the scanning beam with respect to the tracks to be scanned is then regulated on the basis of the count.
Patent TW-522080-B (TW)
Title: Striking force increasing device for electric nailing machine
Inventor: LU JAU-JENG
IPC: B25C1/06
Filed: 2001-12-24
Granted: 2003-03-01
Abstract: An electromotive nailing machine comprises a capacitor that stores energy to be discharged shortly to an electrical coil of the electromotive nailing machine so as to provide a very great striking force and provide significant effect of striking for overcoming insufficiency of striking force encountered in the conventional electromotive nailing machines. That is to provide the industry with an idea electromotive nailing machine having a great striking force, small size and light-weight under the same condition of electric coil.
Patent TW-548959-B (TW)
Title: Picture processing method and device for motion picture expert group
Inventor: LIN TZU-PING
IPC: H04N9/804
Filed: 2002-01-09
Granted: 2003-08-21
Abstract: The present invention provides a picture processing method and device for motion picture expert group (MPEG) in a video player, which can prevent the delayed picture decoding causing error picture display during playing B picture. The picture processing method includes the following steps: first, displaying a block row of B picture; then, checking if the next block row of B picture is decoded completely; if so, directly playing the block row of B picture; if not, playing the block row of backup picture; if the next block row of B picture cannot get ready, the display unit will continuously play the backup picture of the next block row of B picture until the block row of B picture is confirmed to be ready, then switching to play the block row of the normal B picture.
Patent TW-554055-B (TW)
Title: Mass production process of silicon nitride from low concentration silane
Inventor: CHI YOU-MING
IPC: C23C14/00
Filed: 2002-02-01
Granted: 2003-09-21
Abstract: This invention discloses a type of mass production process of silicon nitride from low concentration silane. According to the present invention for manufacturing silicon nitride, a silane with a high flow rate and a concentration lower than 10% and NH3 are used as reaction gases and the reaction proceeds at low pressure. Therefore, in the silicon nitride film deposition reaction, the amount of silane satisfies process requirement quantity. Because the chemical characteristics of high concentration silane is active and thus flaming combustion due to reaction with air is easy to take place, the use of low concentration silane can greatly improve process safety and reduce man power consumption and cost to deal with decreasing residual silane.
Patent TW-528671-B (TW)
Title: Solid resilient tire pressure for tires
Inventor: LUO AN-SHUEN
IPC: B29D30/00
Filed: 2002-02-08
Granted: 2003-04-21
Abstract: Disclosed is a ""solid resilient tire pressure for tires"" wherein a steel rim is arranged in an inner periphery of a tire. The steel rim is provided with a pumping hole on a periphery thereof. Spherical resilient foamed particles is made by mixing rubber with a foaming agent and foaming the mixture. As such, the foamed particles are injected into the tire through the pumping hole of the steel rim to having tire interior filled up with the foamed particles thereby eliminating the need to pump or patch the tires. Once the tire surface is worn out such that replacement of tire is needed, the foamed particles may be recycled so as to enhance their utility.
Patent TW-517037-B (TW)
Title: Method for monitoring/adjusting the production of a knitting machine, and production monitoring/adjusting apparatus
Inventor: THOLANDER LARS
IPC: D04B15/38
Filed: 2002-03-15
Granted: 2003-01-11
Abstract: For monitoring/adjusting the production, in particular, of a circular knitting machine comprising a plurality of knitting systems and a plurality of yarn feeders, yarn is supplied without positive feeding to active knitting systems by a plurality of feeders operating according to at least two different yarn conveying principles, and the individually supplied yarn amounts are measured continuously on the basis of scanned actual rotation signals of the feeders. For deriving monitoring information and/or adjusting measures, comparisons are made with corresponding desired yarn amounts each within at least one tolerance range which in its width is adjusted at least to yarn quality and/or yarn path parameters. In a computerized production monitoring/adjusting apparatus, at least one user interface can be configured on a display where, among a plurality of feeders arranged on the circular knitting machine in a state ready for operation and each used for a non-positive yarn supply and operating according to at least two different yarn conveying principles, each individual feeder can be selected according to the yarn conveying principle optimum for a specific knitting system and is to be operatively assigned to said knitting system.