baber/WOPTO huggingface dataset:
Patent TW-200634912-A (TW)
Title: A method for forming the buried dopant region
Inventor: HUANG CHIU-TSUNG
Filed: 2005-03-25
Abstract: A method for forming the buried doped region is provided. First, a first insulation layer is formed on a substrate. Then, the first insulation layer is patterned to form an opening extend in the first direction. The buried doped region is formed in the substrate exposed by the opening. Then, the second insulation layer is formed on the substrate to fill the opening and with the first insulation layer to build the third insulation layer. Thereof, the third insulation layer is patterned to form an isolation layer and to expose a part of the substrate and the buried doped region. The isolation layer is extending in a second direction that crosses to the first direction. And, the semiconductor layer is formed on the substrate to fill the area next to isolation layer. According to the present invention, because of the buried doped region is formed before the isolation layer, the energy of implanting the dopants can be reduced.
Patent TW-200635841-A (TW)
Title: Apparatus and method of automatic loading constant quantity for movable loading material in bulk near the ship
Inventor: QI JIAN-YUAN
IPC: B65G67/60
Filed: 2005-04-13
Abstract: A apparatus and method of automatic loading constant quantity for movable loading the material in bulk near the ship comprises a reservoir, a reservoir conveyer belt which is assembled in the reservoir, a measuring bucket, a measuring bucket conveyer belt which receives the material from the reservoir conveyer belt to transfer to the measuring bucket, and a controller which displays and controls the loading process and loading weight. When the conveyer in the ship delivers the material continuously, the reservoir receives it. When the operator pushes the start bottom down, the weight controller controls the charging. The material is transferred from the reservoir conveyer belt for the reservoir to the measuring bucket conveyer belt, and then transferred from the measuring bucket conveyer belt to the measuring bucket. When the material in the measuring bucket is up to the set weight, the weight controller controls the reservoir conveyer belt and the measuring bucket conveyer belt to stop to deliver the material and close the charging door. The falling material door opens to let the material fall in the vehicle. Repeating the movement of falling the material in the vehicle until the weight of the material achieves the set loading weight to accomplish all the process of automatic constant quantity loading.
Patent TW-200540863-A (TW)
Title: Optical disc having lenticular surface and method of manufacturing
Inventor: JOHNSON KENT CHRISTIAN
IPC: G11B7/253
Filed: 2005-04-19
Abstract: The optical disc of the present invention includes a first translucent substrate having generally planar opposed top and bottom surfaces. The bottom surface is smooth and adapted to an optical beam for accessing data on the disc. The top surface of the first substrate has formed pits that represent data recorded on the disc or alternatively has a photo-reactive chemical formed thereon. A reflective coating is formed on the top data surface or photo-reactive chemical surface of said first substrate to enable the top surface to reflect light back to an optical reader. A bonding agent is disposed over the reflective coating and a second substrate is bonded to the first substrate though hot melt bonding or UV bonding. The second translucent substrate has a top surface incorporating a plurality of lenticules formed therein, and a bottom surface having an interlaced segmented lenticular image printed thereon. The method of the present invention provides that the top substrate incorporating lenticular imagery is hot melt bonded or UV bonded trough use of a bonding agent to a bottom substrate bearing recorded data and a metalized layer for reflecting optical beams.
Patent TW-200541128-A (TW)
Title: Piezoelectric porcelain composition and piezoelectric device using it
Inventor: EZAKI TORU
IPC: H01L41/187
Filed: 2005-04-20
Abstract: The present invention provides a piezoelectric porcelain composition expressed by a composition formula of PbASrBZrCTiDNbEMnFOX, satisfying the following inequalities; 0.94 ≤ A ≤ 0.97, 0.02 ≤ B ≤ 0.04, 0.45 ≤ C ≤ 0.49, 0.42 ≤ D ≤ 0.46, 0.044 ≤ E ≤ 0.07, A+B < 1, and F=E/2.
Patent TW-200639624-A (TW)
Title: Vibration isolation system for sophisticated electronic device
Inventor: LEE GWO-SHIANG
IPC: F16F7/10
Filed: 2005-05-13
Abstract: A vibration isolation system for a sophisticated electronic device is disclosed, which arranges a plurality of transversely assembled helical springs between a first base and a second base, wherein each helical spring could be elastically deformed in either a horizontal or a vertical direction, such that the vibration isolation system for the sophisticated electronic device has a vibration isolation effect in both the horizontal and vertical directions. Moreover, a plurality of damping components are further arranged between the first base and the second base, so as to reduce an amplitude and an instantaneous acceleration of the first base relative to the second base by utilizing damping characteristics to consume kinetic energy, thus enhancing the composite effect. The first base further arranges a plurality of cushion pillars to isolate the second base and the first base, so as to prevent the second base from directly colliding with the first base.
Patent TW-200604250-A (TW)
Title: Polyurethane containing a polyol composition comprising a highly branched polysaccharide, mix and process for preparation thereof
Inventor: NICHOLS CHARLES M
IPC: C08G18/48
Filed: 2005-05-24
Abstract: The invention relates to a polyurethane obtainable by reacting a polyisocyanate and a polyol composition comprising a highly branched polysaccharide of randomly bonded glucopyranose units or an alkoxylated derivative of the same. The polysaccharide has an average number of 10-100 glucose residues and said polysaccharide and derivative both have an average functionality of 30 or more. The invention also relates to a process for the production of such a polyurethane as well as a mix for the production of a polyurethane comprising a polyol composition, comprising 2-100 % of a highly branched polysaccharide, at least one catalyst and at least one surfactant.
Patent TW-200605913-A (TW)
Title: Anti-staining antibacterial dentifrice
Inventor: MILANOVICH NEBOJSA
IPC: A61K8/00
Filed: 2005-06-01
Abstract: An anti-staining, antibacterial dentifrice comprises an anti-staining effective amount of an orally acceptable polymer or copolymer that comprises a plurality of monomeric groups of formula (I), Wherein (a) one of A and A' is hydrogen and the other is a moiety (X)n(R)m, (b) n in individual such moieties is independently 0 or 1, (c) linking groups X if present independently comprise an oxygen, sulfur, nitrogen, phosphorus or silicon atom, (d) where n is 0, m is 1, and where n is 1, m is independently an integer from 1 to 3 as determined by X, (e) terminal groups R are independently hydrogen or C1-18 organic radicals, and (f) M and M' are independently selected from hydrogen, alkali metal and ammonium; said polymer or copolymer having an average molecular weight of at least about 1,000. The dentifrice further comprises an antibacterial effective amount of an orally acceptable halogenated diphenylether antibacterial agent, and an antibacterial enhancing effective amount of an orally acceptable polyvinylmethylether/maleic anhydride copolymer.
Patent TW-200643185-A (TW)
Title: Aluminum alloy sheet and method for manufacturing the same
Inventor: ZHAO PI-ZHI
IPC: C22C1/00
Filed: 2005-06-07
Abstract: An aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65% of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements; winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 μm. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, the sheet can be manufactured with low cost.
Patent TW-200623240-A (TW)
Title: Remote chamber methods for removing surface deposits
Inventor: SAWIN HERBERT HAROLD
IPC: C23C16/00
Filed: 2005-06-28
Abstract: The present invention relates to an improved remote plasma cleaning method for removing surface deposits from a surface, such as the interior of a deposition chamber that is used in fabricating electronic devices. The improvement involves addition of a nitrogen source to the feeding gas mixture comprising of oxygen and fluorocarbon. The improvement also involves pretreatment of interior surface of the pathway from the remote chamber to the surface deposits by activating a pretreatment gas mixture comprising of nitrogen source and passing the activated pretreatment gas through the pathway.
Patent TW-200614784-A (TW)
Title: Device, system, and method for connection management
Inventor: IINUMA KEI
IPC: H04W4/24
Filed: 2005-07-22
Abstract: To manages a connection destination of a mobile communication terminal on the side of a mobile communication network when the communication usage charge of the mobile communication terminal reaches an upper-limit amount. The mobile communication network 20 when receiving a connection request message sent by a mobile phone 10 sends the telephone number of the mobile phone 10 to a subscriber information server 30 to acquire usage status information. When the mobile communication network 20 decides that the usage status information is one indicative of the information of the usuage charge of the mobile phone 10 having reached the upper-limit amount, the upper-limit-reached information is configured in the connection request message and then forwarded to a connection management server 40. The connection management server 40 when deciding that the upper-limit-reached information is set in the connection request message limits the connection destinations of the mobile phone 10 to a predetermined address of designated connection destination.
Patent TW-200627417-A (TW)
Title: Method of storing data in an information carrier, system for reading such an information carrier
Inventor: VAN DER WALLE PETER
Filed: 2005-07-22
Abstract: The invention relates to a method of storing data in an information carrier comprising a plurality of adjacent macro-cells (MC1, MC2, MC3…), each macro-cell comprising a set of elementary data areas (MC1a, MC1b, MC1c, MC1d…), said method comprising the steps of: - setting a light transmission coefficient to each elementary data area for coding a data at the elementary data area level, - controlling that the number (NB) of elementary data areas having the same light transmission coefficient is such that the average light transmission coefficient of each macro-cell characterizes the value of a data at the macro-cell level. The invention also relates to a system for reading such an information carrier.
Patent TW-200607176-A (TW)
Title: Modular jack connector having improved performance
Inventor: HYLAND JAMES H
IPC: H01R24/00
Filed: 2005-08-01
Abstract: A modular jack connector includes a housing defining an inner space. A partition is formed within the space. The partition forms with a plurality of fingers and defines a plurality of slots between two adjacent fingers. A plurality of contacts assembled to the housing. Each contact includes a contact engaging portion extending through the slots. At least one of the fingers and the contact engaging portions includes a reduced-dimension-portion such that clearance between the contact engaging portion and the slot is increased.
Patent TW-200619534-A (TW)
Title: Static-pressure type non-contacting gas seal
Inventor: FUJIWARA SATOSHI
IPC: F16J15/46
Filed: 2005-08-24
Abstract: The present invention provides a static-pressure type non-contacting gas seal which can prevent any severe collision between two seal end surfaces (3a, 4a) to cause damages or breakages of the two seal end surfaces (3a, 4a) for safe application even when the supply of a sealing gas (6) between the two seal end surfaces (3a, 4a) is unexpectedly stopped, where the sealing gas (6) not only is supplied between the two seal end surfaces (3a, 4a) via a gas sealing passage (5) to generate an opening force on a stationary seal ring (4) in a direction to open between the two seal end surfaces (3a, 4a) but also is guided via the gas sealing passage (5) into a ring-shaped space (back pressure chamber, 25) isolated by two O-rings (12, 13) and formed between two peripheral surfaces opposite to a seal case (1) and the stationary seal ring (4), respectively, to generate a closing force for offsetting the opening force and as a back pressure on the stationary seal ring (4) without any spring required.
Patent TW-200708519-A (TW)
Title: Polyethylene pipe having better melt processibility and high resistance to stress and method of preparing the same using metallocene catalyst
Inventor: LEE KI-SOO
IPC: C08F10/00
Filed: 2005-08-25
Abstract: An ethylene-based copolymer for non-crosslinked water supply pipe is provided. The ethylene-based copolymer is prepared using a supported hybrid metallocene catalyst and has a dimodal or broad molecular weight distribution. The ethylene-based copolymer has a high density molecular structure in a low molecular weight and has a low density molecular structure with high content of a comonomer in a high molecular weight. The ethylene-based copolymer has a molecular weight distribution of 5-30 and the distribution of copolymerization of ethylene and C3-20 α-olefin is localized in high molecular weight chains. Accordingly, the ethylene-based copolymer has superior processability, internal pressure creep resistance at high temperatures and environmental stress crack resistance.
Patent TW-200619288-A (TW)
Title: Porous substance, antireflection sheet, and manufacturing method of the above
Inventor: KANADA MITSUHIRO
Filed: 2005-09-12
Abstract: It is an object of the present invention to provide a method of a porous substance having fine and uniform pores and high porosity, allowing itself to be used for an optical application such as an antireflection sheet. There is provided a method of manufacturing a porous substance that includes a step of mixing a curing material with an additive that is phase separated from the curing material or its cured substance and holding the mixture under uniform conditions, a step of curing the curing material and preparing a formed body with the additive microphase separated therefrom, and a step of removing the microphase separated additive from the formed body to form pores, thereby producing a porous substance.
Patent TW-200618847-A (TW)
Title: Game program, game device, and game method
Inventor: FUJIOKA KENJI
IPC: A63F13/812
Filed: 2005-09-15
Abstract: In a game realized by this game program, a touch panel-type monitor (3b) is used and a bat character (71) is rotated from a first position (A) to a second position (B) by a pointing means with the pointing means touching the bat character (71) displayed on the monitor (3b). Then, the bat character (71) is reversely rotated from the second position (B) to the first position (A) based on characteristics set for the bat character (71) according to the amount of rotation.
Patent TW-200627419-A (TW)
Title: An arrangement for an optical pickup unit
Inventor: LOH KUM-CHUNG
Filed: 2005-09-23
Abstract: This invention enables the optical pickup unit 1 to have two distinct tangential tilt positions α 1, α 2 that are adjustable in the production of the optical pickup unit 1. The tangential tilt positions α 1, α 2 are easily switched from one to another and vice versa, either by moving the optical pickup unit 1 to the home position A or by moving the optical pickup unit 1 to out-most diameter position B.
Patent TW-200712816-A (TW)
Title: Non invasive liquid flow controller for corrosive chemical, abrasive slurry distribution systems
Inventor: BHATT DHRUV
IPC: G05D7/00
Filed: 2005-09-30
Abstract: The liquid flow control module of the present invention comprises, a non invasive inline ultrasonic flow meter, connected to a flow control device either a pinch valve type, or metering valve type, with necessary controller electronics, with fluid path constructed with PFA (Per Fluoro Alkoxy), a fluoro polymer. The liquid flow controller of the present invention may be utilized to monitor the flow rate, and to automatically adjust the desired flow rate in a flow circuit, dispensing ultra high pure chemicals, slurry used in semi-conductor industries, corrosive chemicals, and ultra high pure deionized water, with a highly accurate, fast response (less than 3 sec), with capability to control low flow to high flow rates. -The present invention enables user to choose the nature of desired analogue input and output, one such example is either 4-20mA or 0-10V dc.
Patent TW-200613047-A (TW)
Title: Method and device for cleaning exhaust gas from internal combustion engines
Inventor: IKEDA MASANORI
Filed: 2005-10-24
Abstract: The present invention provides an efficient method and device for cleaning the exhaust gas and removing the particulates from internal combustion engines, especially for diesel engine. Installed in the exhaust route of an internal combustion engine, the present device comprises an oxidation region having an oxidation catalyst carrying platinum and palladium, and a filtering region having a particulate-filter along the exhaust gas flow. As particulates are captured (2-10g/1L) within the filter region, a hydrocarbon liquid is fed into the oxidation region from its exhaust gas feeding side, the exhaust gas is then heated to a temperature higher than 550 DEG C by the oxidation catalyst to burn the residue within the particulate-filter.
Patent TW-200631295-A (TW)
Title: Apparatus and method for power conversion
Inventor: ITO YOUICHI
IPC: H02M1/12
Filed: 2005-11-01
Abstract: A power converting apparatus includes a rectifying circuit having a pair of AC power input terminals and a pair of rectified voltage output terminals; a reactor; and a charging and discharging circuit connected between the rectified voltage output terminals. The charging and discharging circuit includes a first condenser connected with one of the rectified voltage output terminals and one of the AC power input terminals; and a second condenser connected with the other of the rectified voltage output terminals and the one AC power input terminal. The reactor generates a resonance current together with the first condenser and the second condenser, and the second condenser discharges to zero voltage while the first condenser is charged.
Patent TW-200622016-A (TW)
Title: Method and apparatus for generating plasma, and method and apparatus for low-pressure magnetron sputtering using such method and apparatus for generating plasma
Inventor: MORITA TADASHI
Filed: 2005-11-04
Abstract: Disclosed are a method and apparatus enabling to generate a plasma even in an extremely low-pressure space. Also disclosed are a method and apparatus for low-pressure magnetron sputtering which enable to form a dense and smooth film by using such method and apparatus for plasma generation. Specifically disclosed is a plasma generation method wherein a plasma is generated in a vacuum chamber by generating a magnetic field of at least not less than 2000 oersted in the plasma generating position, while using a xenon or krypton gas as the inert gas species and setting the gas pressure within a range from 5.0x10<SP>-3</SP> Pa to 1.2x10<SP>-2</SP> Pa. Also specifically disclosed is a plasma generation apparatus comprising an electrode arranged in a vacuum chamber, a power supply for applying a voltage to the electrode, a magnetic field-generating means for generating a magnetic field of at least not less than 2000 oersted in the plasma generating position within the vacuum chamber, and a gas-introducing means for introducing a xenon or krypton gas into the vacuum chamber so that the gas pressure within the vacuum chamber is within a range from 5.0x10<SP>-3</SP> Pa to 1.2x10<SP>-2</SP> Pa.
Patent TW-200718399-A (TW)
Title: Ultrasound tympanoscope
Inventor: VOIE ARNE H
IPC: A61B8/00
Filed: 2005-11-17
Abstract: A system and method for examining a patient for an ear disorder. Reflectance ultrasound is applied to a portion of the ear to determine the presence of ear effusion in a middle ear. If ear effusion is present, motion of the tympanic membrane is induced and ultrasound is further applied to the moving tympanic membrane. Echo signals resulting from the ultrasound applied to the moving tympanic membrane are analyzed to obtain information regarding the motion of the tympanic membrane and is used to characterize the ear effusion.
Patent TW-200720642-A (TW)
Title: Detecting device for heat pipes
Inventor: LIU TAY-JIAN
IPC: F28D15/02
Filed: 2005-11-25
Abstract: A detecting device for heat pipes includes an immovable portion and a movable portion. The immovable portion has a passageway for fluid flowing defined therein and at least a heat-dissipating groove defined in a face thereof. The movable portion has at least a positioning groove corresponding to the groove of the immovable portion. The grooves of the two portions corporately define at least a channel for detecting the heat pipes. The immovable portion and the movable portion have positioning configuration located therebetween for preventing the immovable and movable portions from deviating from each other, thereby keeping thermally contact of an inner face of the channel and the heat pipe for detecting. At least a temperature sensor is disposed to the inner face of the channel. In use, the heat pipe thermally close contacts the inner face of the channel, via the temperature sensor, performance of the heat pipe can be detected. In the present invention, the detecting device of is fool-proof and modular, therefore, it is in favor of detecting heat pipes in mass production.
Patent TW-200720139-A (TW)
Title: Detachable front fork assembly of bike
Inventor: CHAO HUNG-CHANG
IPC: B62K21/02
Filed: 2005-11-30
Abstract: This invention relates to a detachable front fork assembly of a bike. The detachable front fork comprises a front fork rod unit, which has a hollow base and a front fork rod extending downwardly from the hollow base, wherein the front wheel is locked at the front fork rod; a hollow sleeve upwardly extended and disposed in the hollow base , and an axial cleft being disposed at the opening on the top end for providing a flexible trend to fasten it inwardly; a stem insertable in the hollow sleeve inwardly penetrating a head tube in a relative rotation to connect to the handle tube; a quick release buckle circularly disposed around the opening end of the hollow sleeve for fastening or detaching the hollow sleeve and the stem by its interaction with the axial cleft to dismiss the flexible fastening therebetween.
Patent TW-200722949-A (TW)
Title: Power gating circuit of a signal processing system
Inventor: WU JENG-HUANG
IPC: G05F1/10
Filed: 2005-12-01
Abstract: A power gating circuit of a signal processing system includes a low dropout linear regulator, a control circuit, and an output circuit. The low dropout linear regulator includes a first transistor, an operational amplifier, a first resistor, a second resistor, and an output end. The output circuit includes a fourth transistor and a de-voltage circuit. The control circuit controls output voltage of the output circuit according to a control signal.