baber/WOPTO huggingface dataset:
Patent TW-200402391-A (TW)
Title: Transporting roller, holding-down means and transporting system for flat articles
Inventor: GUTEKUNST JURGEN
IPC: B65G13/00
Filed: 2003-04-15
Abstract: The invention relates to transporting rollers (22) for transporting essentially flat articles, to holding-down means (23) for pressing the articles onto transporting rollers (22), and to a transporting system (30). In this case, the transporting roller (22) is of at least two-part configuration and comprises a spindle element and at least one track element (1), the latter enclosing the spindle element in a tubular manner. The invention consists in designing transporting rollers (22) such that the spindle element is flexurally rigid, and in presenting an essentially cylindrical holding-down means (23) which is of at least two-part configuration and comprises a spindle (8) and at least one sleeve (13), wherein the internal diameter of the sleeve is larger than the external diameter of the spindle, the spindle (8) and the sleeve (13) of the holding-down means are coupled, and a pin-like carry-along element which is oriented away from the spindle (8) and engages in a cutout (16) on at least one side of the sleeve (13) is fitted on the spindle (8). The invention allows articles to be processed continuously, while keeping to the correct track as precisely as possible, with careful handling, in the case of which, under a wide range of different conditions in respect of temperature, pressure and surrounding medium, the workpieces are exposed to only a low level of mechanical loading.
Patent TW-200407405-A (TW)
Title: Corrosion resistant wire-grid polarizer and method of fabrication
Inventor: LINES MICHAEL
IPC: G02B5/30
Filed: 2003-05-08
Abstract: A polarizing device, such as a wire-grid polarizer, includes a substantial mono-layer of a corrosion inhibitor without adversely affecting the optical properties of the polarizing device. The polarizing device can include an optical element and a nano-structure, such as an array of a plurality of spaced-apart, elongated elements disposed on a substrate. The corrosion inhibitor is chemically bonded to surfaces of the elements to form the mono-layer. The mono-layer can have a thickness less than 100 Angstroms. A method of forming the substantial mono-layer can include treating the polarizing device with an amino phosphonate, such as a nitrilotris (methylene) triphosphonic acid.
Patent TW-200406826-A (TW)
Title: Vapor-phase growth apparatus
Inventor: MAKINO NOBUHITO
IPC: C30B25/12
Filed: 2003-05-28
Abstract: A vapor-phase growth apparatus having: at least a reaction furnace which cna be tightly closed, a wafer container which is disposed in the reaction furnace, for disposing a wafer at a predetermined position thereon, a gas supply member for supplying a source gas toward the wafer, and a heating member for heating the wafer; the apparatus being designed to form a grown film on a front surface of the wafer by heating the wafer in the reaction furnace through the wafer container while supplying the source gas in a high temperature state. The wafer container includes a single material or a single member, and has a ratio R2/R1, which is not less than 0.4 and not more than 1.0, where R1 is a heat resistance for a heat transfer route from a rear surface of the wafer container toward the front surface of the wafer, and R2 is a heat resistance for a heat transfer route from the rear surface of the wafer container toward a front surface of the wafer container.
Patent TW-200407173-A (TW)
Title: Cleaning agent composition
Inventor: MIYAZAWA KIYOSHI
IPC: C11D17/04
Filed: 2003-06-02
Abstract: The present invention provides a cleaning composition comprising (a) 0.01 to 1 % by weight of special amino-modified silicone, (b) 0.05 to 2 % by weight of special fatty acid soap, (c) 0.05 to 2 % by weight of polyethylene oxide sorbitan ester type non-ionic interfacial agent, and (d) 1 to 20 % by weight of soluble polyol. The composition can be used in skin-suitable dilution type of cleaning agent.
Patent TW-200403375-A (TW)
Title: Washing machine
Inventor: NAKAI KOJI
IPC: D06F39/04
Filed: 2003-06-06
Abstract: A washing machine includes outer washer tub (1), inner washer tub (17) rotatably installed within outer washer tub (1) for accommodating therein laundry articles, warm air supplying unit (26) for blowing warm air into inner washer tub (17), and controller (34) for controlling a tub drying process for drying outer washer tub (1) and inner washer tub (17). During the tub drying process, controller (34) drives warm air supplying unit (26) to supply the warm air into inner washer tub (17) and rotates inner washer tub (17) to send the warm air to an inter-space between inner washer tub (17) and outer washer tub (1). Accordingly, inner washer tub (17) and outer washer tub (1) of the washing machine can be effectively dried, thereby preventing growth of mold and bacteria therein.
Patent TW-200427759-A (TW)
Title: Method of reducing the photoelectric device current leakage in conjugated polymer and conjugated polymer composition
Inventor: CHEN KUO-YU
IPC: H01L51/00
Filed: 2003-06-11
Abstract: A method of reducing the photoelectric device current leakage caused by residual metal ions in conjugated polymer. A chelating agent is added to a conjugated polymer material, thereby the conductivity and mobility of metal ions under a electric field are reduced due to the chelation of metal ions with the chelating agent; therefore, the current leakage is reduced and the stability of devices is improved. Furthermore, the activity of metal ions is reduced after the metal ions are chelated by the chelating agent, enhancing the stability of the material and the devices. A conjugated polymer composition is also provided.
Patent TW-200401882-A (TW)
Title: Powder counter
Inventor: HANAOKA KAZUNARI
IPC: G01F13/00
Filed: 2003-06-23
Abstract: The present invention relates to a powder counter for counting powders of materials such as synthetic resin. Underneath the count container (17) of the counter (6) is formed the powder outlet (55), which is formed with the case (50) provided with the porous part (19) and can be opened/closed. The weight of powders can be counted by the count container (17) simply by shaking the case (50) horizontally, opening the powder outlet (55) of the lower cylinder (22), and discharging powders counted by the count container (17) from the powder outlet (55) of the lower cylinder (22).
Patent TW-200407083-A (TW)
Title: Acidic oil-in-water type emulsified compositions
Inventor: KUDOU NAOTO
IPC: A23L35/00
Filed: 2003-06-23
Abstract: Provided is an acidic oil-in-water type emulsified composition, containing an oil or fat having a diglyceride content of 30 wt.% or greateran egg yolk, and a water soluble soybean polysaccharide. The acidic oil-in-water type emulsified composition of the present invention is excellent in taste and appearance stability, has resistance against pressure-induced shear stress which occurs upon preparation or use, shows less changes in physical properties, for example, viscosity reduction can be suppressed, and is free from appearance change such as oil/water separation. Thus, it has a stable quality.
Patent TW-200419410-A (TW)
Title: Inventory management method for control wafer
Inventor: CHAO JL
IPC: G06Q10/08
Filed: 2003-06-27
Abstract: An inventory management method for control wafers is disclosed. The present invention comprises: checking in a control wafer into a database to update the inventory quantity of control wafers of the same kind; using the control wafer in a process; and checking out the control wafer of the database to update the inventory quantity of control wafers of the same kind again. Moreover, after the aforementioned checking out step, the present invention further comprises downgrading the control wafer as another kind according to the inventory quantities of control wafers of the other kinds and the up-stream and down-stream relationship in the database.
Patent TW-200403763-A (TW)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: SATO HIDENORI
IPC: C23C16/452
Filed: 2002-04-19
Abstract: In the invention, by decreasing the hydrogen content in silicon nitride film that covers the gate, the device NBTI lifetime can be increased. The CVD apparatus 100 for depositing silicon nitride film adopts a structure where the hot wall oven for decomposing the source gas and the reaction room 101 for forming film on the surface of wafer 1 are separated from each other. On top of the reaction room 101, the hot wall oven 103 for decomposing source gas is disposed; and a heater 104 capable of setting a high temperature environment with the highest temperature 1200 DEG C in the oven is disposed at the outer periphery of the reaction room. The source gas supplied to the hot wall oven 103 via the distribution pipelines 105, 106 is first decomposed inside the oven, and the decomposed composition is then supplied to the carrying platform 102 of the reaction room 101 so as to form film on the surface of the wafer 1.
Patent TW-200501537-A (TW)
Title: Multiple outputs converter with improved cross regulation
Inventor: GAN HONG-JIAN
IPC: H02M3/145
Filed: 2003-08-01
Abstract: A cost effective circuit improves the cross regulation of multiple outputs converter, especially for that output chokes are coupled and a synchronous rectifier is applied to one of the outputs. A DC/DC converter includes a transformer having a primary winding and two secondary windings. The first secondary winding is coupled to a synchronous rectifier and a first output choke. The second secondary winding is coupled to a diode rectifier and a second output choke. The first output choke and the second output choke are coupled. A low power MOSFET switch is added to the diode rectifier for avoiding the diode rectifier operating in DCM when light loaded.
Patent TW-200402464-A (TW)
Title: CMP abrasive and method for polishing substrate
Inventor: HAGA KOUJI
IPC: C09G1/02
Filed: 2003-08-05
Abstract: A CMP abrasive and a method for polishing a substrate are described, wherein the CMP abrasive comprises water, cerium oxide particles and an organic compound having an acetylene bond, and is used in the polishing method. By using the CMP abrasive and the polishing method, a CMP planarization process of an inter-layer insulating layer or a STI insulating layer in a semiconductor process can be conducted in high efficiency.
Patent TW-200405796-A (TW)
Title: Buckle
Inventor: FUJIMOTO KAYO
IPC: A44B11/26
Filed: 2003-08-07
Abstract: A buckle comprises a male member 10 and a female member 20 for receiving and anchoring the male member. The male member 10 has a male member main body 11, a resiliently deformable insertion piece 15 formed on the male member main body, an anchor surface 18 formed on the insertion piece and an operating section 17 also formed on the insertion piece and adapted to resiliently deform the insertion piece. The female member 20 has a female member main body 21, an insertion hole 23 formed in the female member main body and adapted to receive the corresponding insertion piece of the male member inserted into it, anchor-holding surface 27 to be engaged with the anchor surface of the male member so as to hold the male member in the female member and an aperture 25 adapted to expose the operating section of the male member to the outside as the anchor-holding surface is engaged with the anchor surface. The aperture is formed by inwardly cutting out the front and rear walls 21B, 21C of the periphery of the female member main body 21 with the insertion hole from the lateral wall 21A of the main body and provided at its peripheral edge 25B with projecting section 28 projecting toward the aperture.
Patent TW-200407133-A (TW)
Title: Novel PPARα and PPARγ agonists
Inventor: BINGGELI ALFRED
IPC: C07D417/12
Filed: 2003-08-26
Abstract: The present invention relates to compounds of formula (I), wherein R1 to R10, X, Y and n are as defined in the description and claims, and pharmaceutically acceptable salts and esters thereof. The compounds are useful for the treatment of diseases such as diabetes.
Patent TW-200408290-A (TW)
Title: Location based method and system for wireless mobile unit communication
Inventor: REDDY GAUTAM G
IPC: H04L12/56
Filed: 2003-09-30
Abstract: A method and system for wireless mobile unit communication within a wireless network having geographic areas for preferred communication usage is provided. An estimated geographic location of a mobile unit is determined. The mobile unit is provided with relative position data of at least one preferred communication area relative to the determined mobile unit estimated location. The mobile unit is then relocated to a preferred communication area based on the relative position data. Preferably, a request for a pre-designated preferred communication area location is initiated by a mobile unit transmission and received by a network base station. The mobile unit can be equipped with a global positioning system (GPS) to determine the mobile unit's estimated location. Transmission of estimated location data can be dependent upon whether the mobile unit or the network calculates relative position data.
Patent TW-200426154-A (TW)
Title: Antiviral nucleoside derivatives
Inventor: MARTIN JOSEPH ARMSTRONG
IPC: C07H19/167
Filed: 2003-11-13
Abstract: The present invention relates to nucleoside derivatives for the treatment of Hepatitis C viral infections including compounds of formula I, pharmaceutical compositions comprising these compounds and methods for treatment or prophylaxis of Hepatitis C Virus mediated diseases employing said compounds in monotherapy or in combination therapy. The present invention further provides a process for preparing 1',3',4'-triacyl pyrimidine nucleoside from a N,1',3',4'-tetraacylpyrimidine nucleoside.
Patent TW-200424738-A (TW)
Title: Two-stage projector architecture
Inventor: DRAZIC VALTER
IPC: H04N9/31
Filed: 2003-12-02
Abstract: A light projection system projects an image comprising a matrix of light pixels having modulated luminance. The projection system includes a first imager configured to modulate a light band on a pixel-by-pixel basis proportional to gray scale values provided for each pixel of the image to provide a first output matrix. A second imager is positioned and configured to receive the first output matrix of modulated pixels of light and modulate the individual modulated pixels of light from said first imager on a pixel-by-pixel basis proportional to a second gray scale value provided for each pixel of the image.
Patent TW-200423077-A (TW)
Title: Disc drive apparatus
Inventor: VAN DEN HOMBERG JOHANNES ALDEGONDA THEODORA MARIA
IPC: H01S5/068
Filed: 2003-12-16
Abstract: An optical disc drive apparatus (1) comprises a laser device (30) for generating a light beam (31) for optically reading data from a disc (2). Said laser device (30) is electrically incorporated in a resonant circuit (70), which comprises an inductance (L) coupled to said laser device (30).
Patent TW-200427269-A (TW)
Title: Methods for managing a pool of multicast addresses and allocating addresses in a communications system
Inventor: NEWBERG DONALD G
IPC: H04H20/00
Filed: 2003-12-31
Abstract: In a communications system having a plurality of endpoints each including a logical entity and its physical counterpart, a method for managing a pool of multicast addresses. The method including the steps of: generating a pool of available multicast addresses; receiving a request for a multicast address; allocating a multicast address for usage subject to at least a first limitation; monitoring the usage of the allocated multicast address; and reclaiming the allocated multicast address if as a function of the monitoring it is detected that a first condition is met, and causing the allocated multicast address to be placed into the pool of available multicast addresses.
Patent TW-200525522-A (TW)
Title: Method of saving calibration data into the circuit board and compact disk drive using the method
Inventor: LEE CHENG-FU
IPC: G11B7/125
Filed: 2004-01-20
Abstract: A compact disk drive for accessing a compact disk is disclosed in the present invention. The compact disk drive includes an optical/mechanical assembly (OAM) main body and a special pattern plate. The special pattern plate is built in with optical characteristics calibration data of the OAM main body, and the special pattern plate is disposed on the OAM main body.
Patent TW-200526433-A (TW)
Title: Wheel having detachable securing spokes
Inventor: CHEN YI-SHENG
IPC: B60B1/02
Filed: 2004-02-06
Abstract: A wheel includes the wheel rim having a number of orifices defined by one or more flanges for threading with spokes. The latches are blocked by the barrel; the number of latches includes the tongues having a shape to be as same as the orifices of the wheel rim. The engaging surfaces of the catch are arranged to be engaged with one or more flanges of the wheel rim when rotated relative to the wheel rim, at least two engaging surfaces of catch is blocked for anchoring the fastener when the latches is engaged with the one or more flanges of the wheel rim.
Patent TW-200530315-A (TW)
Title: Environment protecting plastic wood material
Inventor: XIE CI-LANG
IPC: C08L101/00
Filed: 2004-03-08
Abstract: This invention is related to utilize the waste materials which are not able to be used in the present society again and is able to make the environmental sanitation better. The product of this invention is better than others as well as reduces the production cost. Therefore this product is invented.
Patent TW-200531129-A (TW)
Title: Sensing substrate of image sensor and its processing method
Inventor: WANG SHAO-HWA
IPC: H05K3/00
Filed: 2004-03-11
Abstract: This invention relates to a sensing substrate of a contact image sensor and its processing method. A plurality of sensing substrates with small areas are cut from a circuit substrate with a big area. Using connection part, both edges of each sensing substrate are connected with the circuit substrate and the distances from each connection part to the first edge and to the second edge of sensing substrates are different. The two edges excluding the connection parts of the sensing substrate become the holder parts. The upper plate of a photo sensitive component and the connection process are completed after cleaning, and the installation and welding processes of an electronic component, then the sensing substrate is cut from the connection part so that the sensing substrate and circuit substrate are separated from each other. In the end, the holder part of the sensing substrate is clamped by an operator or a assembly tool, so that the sensing substrate is assembled on the body of the contact image sensor, moreover, the cutting plan of the connection part of the sensing substrate is not contacted during the above holding and assembly processes.
Patent TW-200500671-A (TW)
Title: Package with a light emitting device
Inventor: KILIAN ARND
IPC: G02B6/42
Filed: 2004-03-23
Abstract: A package includes a cap with a solid-state light emitting device mounted within a recess in the cap. A plate is attached to the cap to define a hermetically sealed region in which the light emitting device is housed, and a base is attached to the plate. The plate and base are transparent to a wavelength of light emitted by the light emitting device. An optical wavelength selective element is disposed between the plate and the base to select the wavelength of light to exit the package through the base.
Patent TW-200504737-A (TW)
Title: Optical data carrier having a polymeric network in the information layer
Inventor: BERNETH HORST
IPC: G11B7/245
Filed: 2004-03-24
Abstract: Optical data carriers having at least one information layer which comprises a polymeric network comprising covalently bound light-absorbent compounds.
Patent TW-200503733-A (TW)
Title: T-shaped channel blockers
Inventor: MASUDA YUKINORI
IPC: A61P13/12
Filed: 2004-03-29
Abstract: This invention related to T-shaped channel blockers. It comprises optically active 1,4-dihydropyridines represented by the general formula (1), pharmaceutically acceptable salts thereof, or solvates of both. Wherein, R1 and R2 are each independently C1-6 alkyl, or R1and R2 are united to form -CR5R6-CR7R8-, -CR5R6-CR7R8-CR9R10-, -CR5R6-CR7R8-CR9R10-CR11R12-, or the like. X1 and X2 are each independently O or NR13. Ar is optionally substituted phenyl or the like. Ra and Rb are each independently C1-6 alkyl, -L2-NR16R17, CH2O-L2-NR16R17, CN, -L2-N(CH2CH2)2NR16, NR16R17, or the like. Y is C1-20 alkyl, -L3-NR18R19, (2) (3) (4) (5) or (6) and * represents R-configuration.
Patent TW-200532614-A (TW)
Title: Pattern generator circuit design
Inventor: HUNG SAM
Filed: 2004-03-30
Abstract: The present invention relates to a timing controller for chipset of liquid crystal display (LCD). The controller contains the followings: a core logic for generating and outputting control signals for driving LCD panel in response to the timing synchronous signal inputted from outside; and a test pattern generation circuit containing an operation data register for storing plural test patterns and a counter for receiving the test clock pulse signal from outside of the timing controller. In addition, the test pattern generation circuit outputs a corresponding test pattern from the operation data register based on the test clock counted by the counter.
Patent TW-200532058-A (TW)
Title: Composition for copper electroplating solution
Inventor: DOW WEI-PING
IPC: C25D3/38
Filed: 2004-03-31
Abstract: A composition for copper electroplating solution is disclosed. The composition for copper electroplating solution of the present invention, which utilizes a single additive substituted for multiple additives in a composition of a prior copper electroplating solution, can be suitable for using in electroplating and filling micron-scale through hole and blind via. A method for electroplating copper is further disclosed. During a copper process of a semiconductor and a via-filling process of a printed circuit board (PCB), the method can be suitable for using in electroplating and filling micron-scale through hole and blind via by using the copper electroplating solution containing the single additive, and provide a better gap-filling ability.
Patent TW-200501609-A (TW)
Title: Passive harmonic switch mixer
Inventor: SU TUNG-MING
IPC: H03D7/16
Filed: 2004-04-01
Abstract: A passive harmonic switch mixer is shown that is immune to self mixing of the local oscillator greatly reducing leakage noise, pulling noise, and flicker noise when used in a direct conversion receiver or direct conversion transmitter circuit. The passive harmonic switch mixer mixes an input signal received on an input port with an in-phase oscillator signal and a quadrature-phase oscillator signal and outputs an output signal on an output port. Because the quadrature-phase oscillator signal is the in-phase oscillator signal phase shifted by 90 DEG, the passive harmonic switch mixer operates with a local oscillator running at half the frequency of the carrier frequency of an RF signal. Additionally, because the passive harmonic switch mixer has no active components, the DC current passing through each switch device is reduced and the associated flicker noise of the mixer is also greatly reduced.
Patent TW-200426538-A (TW)
Title: Lithographic apparatus, device manufacturing method, and computer program
Inventor: ADRIAENS JOHANNES MATHIAS THEODORUS ANTONIUS
IPC: H01L21/027
Filed: 2004-04-06
Abstract: In an interferometric displacement measuring system, a correction for beamshear is made. The correction may be a polynomial of a variable proportional to the length of the optical path traversed by the measurement beam and the angle of the measurement mirror. The correction compensates for errors caused by non-planarity of the wavefront of the measurement beam.